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BOSCH FIRE Systems Design
LEGISLATIE
2ST/SRO | 11/01/2008 | Robert Bosch GmbH 2008. All rights reserved, also regarding any disposal, exploitation, reproduction, editing,
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ATESTARE entru PROIECTARE
OMIRA 252 / 2007ART. 1 - (1) Prezenta metodologie stabilete cadrul de desfurare a activitii de atestare a
persoanelor care proiecteaz, execut, verific, ntrein i/sau reparsisteme i instalaiide semnalizare, alarmare i alertare n caz de incendiu, proiecteaz, execut, verific,ntrein i/sau reparsisteme i instalaii de limitare i stingere a incendiilor, efectueazlucrride termoprotecie cu vopsele termospumante sau cu produse de torcretare, de ignifugare amaterialelor combustibile, de verificare, rencrcare i reparare a stingtoarelor de incendiu,de verificare, ntreinere i reparare a autospecialelor destinate aprrii mpotriva incendiilor.
ART. 5 - Pentru atestare solicitantul depune dosarul de atestare la Centrul Naional pentruSecuritate la Incendiu i Protecie Civil, denumit n continuare Centrul Naional, unitatespecia izat in structura Inspectoratu ui Genera pentru Situaii e Urgen , enumit ncontinuare Inspectoratul General, personal sau printr-o persoanmputernicit.
HGR 259 / 2005ART. 1 - Se nfiineazCentrul Naional pentru Securitate la Incendiu i Protecie Civil,
denumit n continuare Centrul Naional, prin reorganizarea Centrului de Studii, Experimentri iSpecializare pentru Prevenirea i Stingerea Incendiilor, care se desfiineaz.
3ST/SRO | 11/01/2008 | Robert Bosch GmbH 2008. All rights reserved, also regarding any disposal, exploitation, reproduction, editing,
distribution, as well as in the event of applications for industrial property rights.
Adres : Bucureti, B-dul Ferdinand I , nr.139, Sector 2, 0212525519 / 13061
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BOSCH FIRE Systems Design
Obligatiile Proiectantilor, conform LEGE 307 / 2006, ART.23
Proiectanii de construcii i amenajri, de echipamente, utilaje i instalaii sunt obligai:
selaboreze scenarii de securitate la incendiu pentru categoriile de construcii,instalaii i amenajri stabilite pe baza criteriilor emise de Inspectoratul General i seva ueze r scur e e ncen u, pe aza me o o og e em se e nspec ora u enera publicatn Monitorul Oficial al Romniei, Partea I
scuprindn documentaiile pe care le ntocmesc msurile de aprare mpotriva
incendiilor, specifice naturii riscurilor pe care le conin obiectele proiectate s revadn documenta iile tehnice de roiectare, otrivit re lementrilor s ecifice,
mijloacele tehnice pentru aprarea mpotriva incendiilor i echipamentele de proteciespecifice
sincludn proiecte i spredea beneficiarilor schemele i instruciunile defuncionare a mijloacelor de aprare mpotriva incendiilor pe care le-au prevzut n
,
acestora, ntocmite de productori sasigure asistena tehnicnecesarrealizrii msurilor de aprare mpotriva
incendiilor, cuprinse n documentaii, pnla punerea n funciune
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Indicatii Instalare sisteme de detectie
ECHIPAREA cu INSTALATII DE SEMNALIZARE a incendiilor se asigurla urmtoarelecompartimente de incendiu, construcii i ncperi, conform I18/2-2002: ,
drencer sau pulverizatoare, cu ceade api substane speciale, n condiiile n careacionarea acestora se face prin astfel de instalaii
Construciile nchise de importanexcepionali deosebitneechipate cu instalaiiautomate de stingere a incendiilor, precum i cele echipate la care este necesarasigurarea semnalizrii incendiilor nainte de intrarea n funciune a instalaiilor automatede stingere
Construciile civile (publice) avnd destinaia:
- Construcii administrative i financiar bancare cu peste 600 persoane-- Construcii de culturi nvmnt cu mai mult de 4 nivele sau care adpostesc peste
600 persoane- Construcii de sntate cu peste 100 persoane (avand paturi de spitalizare stationare)- Constructii comerciale si de sportcu peste 1500 de persoane- Construcii e cu tcu peste 600 persoane
- Cldiri nalte (peste 28m)i foarte nalte (peste 45m), cu excepia locuinelor- Cldiri cu sli aglomerate- Construcii de producie i depozitare (inclusiv incaperi sau spatii) din categoriile A, B
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, ,cu stive nalte (peste 4m nlime)
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Zone unde NU se recomanda supravegherea cu mijloace clasice
In zone excesiv de murdare sau cuparticule in suspensie, de ex. malaxoare
industriale sau alimentare, mori, etc. Praful se poate acumula in camera optica a
e ec or or s poa e provoca upa caz supra-sens zarea aces ora, sau poa e
obtura canalele de circulatia a aerului fapt care va face detectorul respectiv
inutilizabil. Se va acorda o atentie speciala zonelor in care exista in mod natural
, , ,
industrie alimentara sau spatii de birouri unde se utilizeaza odorizante lichide
pulverizate in aer sau substante de curatenie imprastiate in acelasi mod).
In aer libersau in spatiile deschise unde detectorii ar putea fi afectati de praf,
curenti de aer sau umiditate si temperatura excesiva.
In spatii cu umiditate ridicata si cu conditii de formare a condensului, si in zonele
din imediata lor vecinatate. Particulele de apa acumulate in camera optica vor
conduce la supra-sensibilizarea acestora. Condensul va conduce inevitabil la
coroziunea suprafetelor metalice ale detectorilor, ale contactelor dintre baza si
detector si ale conductorilor de legatura.
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n spa e n care se umeaza n mo cons an .
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Zone unde NU se recomanda supravegherea cu mijloace clasice
In zonele unde in mod obisnut se degaja mari cantitati de gaze sau vapori(camereleacumulatorilor, camerele eneratorilor de ur enta, etc. . In concentratii mari, azele
mai grele decat aerul cum ar fi dioxidul de carbon, pot conduce la supra-sensibilizareadetectorilor in timp ce gazele mai usoare decat aerul cum ar fi heliul fac detectorii maiputin sensibili.
In atmosfere ionizate aerosolii ot rovoca comasarea articulelor de raf din aerceea-ce va conduce la producerea de alarme false.
In zonele in care insectele se gasesc in numar mai mare. In mod normal camera
optica este protejata mecanic impotriva acestora, dar exista posibilitatea ca insectelesa treaca de aceasta. In imediata apropiere a lampilor fluorescente. Interferentele electromagnetice
cauzate de acestea pot provoca alarme false. Se recomanda instalarea detectorilor lao distanta de cel putin 0.3 metri fata de lampile fluorescente si alimentatoarele lor.
Se recomanda ozitionarea sistemului de detectie incendiu detectori si retea cablatala cel putin 0.6m distanta de reteaua de alimentare cu energie electrica 220Vca si la odistanta sigura de retelele de curenti tari, pentru evitarea interferentelorelectromagnetice.
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Bosch RO FIRE introduction
Zone EXCEPTATE de la su rave here I18 2-2002
Spatii sociale, de ex. dusuri, toalete, daca in aceste incinte nu se depoziteaza
materiale sau deseuri combustibile, insa NU si zonele comune de acces ale
acestor spatii sociale
Canalele si puturile de cabluri inaccesibile pentru persoane si care sunt izolate
e a e omen pr n e emen e rez s en e a oc
Adaposturi tipALA care nu sunt utilizate in alte scopuri (pe timp de pace)
Rampe de incarcare aflate in spatii deschise
La incintele prote ate de sisteme automate de stin ere conforme VdS, unde
centrala de detectie este necesara pentru comanda instalatiei de stingere sau inalte scopuri
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Bosch RO FIRE introduction
Recomandari pentru utilizarea diferitelor tipurilor de detectori
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Recomandari pentru utilizarea diferitelor tipurilor de detectori
1111ST/SRO | 01/07/2008 | Robert Bosch GmbH 2008. All rights reserved, also regarding any disposal, exploitation, reproduction, editing,
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Recomandari pentru utilizarea diferitelor tipurilor de detectori
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Recomandari pentru utilizarea diferitelor tipurilor de detectori
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Recomandari pentru utilizarea diferitelor tipurilor de detectori
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1. Raza supravegheata functie de inaltimea incintelor I18/2-2002
Clasa 1: detectori termici cu domeniul de temperaturi de declansare
54C - 62C
Clasa 2: detectori termici cu domeniul de temperaturi de declansare
54C - 70C
Clasa 3: detectori termici cu domeniul de temperaturi de declansare
54C - 78C
,
orice punct din spaiul de protejat la cel mai apropiat detector (cu
excepia tavanelor nclinate)
: .
detectori caldura 40mp (R=3.57m)
Pe cile de evacuare, distan ele din tabel se reduc cu 10%
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BOSCH FIRE Systems Design
Semnificatia conce tului Raza Su rave heata
Conceptul de raza supravegheata
deriva din definitia suprafetei plane
supravegheate, definita in modindividual de catre fabricantul
detectorilor de incendiu
Suprafata supravegheata la nivelul
podelei poate fi definita ca
geometric coincide cu proiectia
pozitiei detectorului de incendiu; in
incendiu va fi detectat de catredetectorul de incendiu in timpul
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BOSCH FIRE Systems Design
Su rafata rote ata
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2. Su rafata rote ata
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Su rafata rote ata conform VdS Guidelines
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BOSCH FIRE Systems Design
Su rafata rote ata cazul ideal
Cazul ideal - al suprafetei de
protejat cu dimensiuni geometrice
care corespund perfect cudimensiunile patratului inscris in
cercul de erimetru al su rafetei
protejate
In aplicatiile reale, suprafetele care
reduc intotdeauna la aceasta
forma!
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BOSCH FIRE Systems Design
Su rafata rote ata re artizare Simetrica
Fata de cazul ideal al suprafetei
definite ca multiplu intreg pentru
patratul inscris in perimetrulsuprafetei protejate, in realitate
exista 2 modalitati de rezolvare:
- varianta SIMETRICA de impartire a
mare de detectori utilizati)
Nr.D=roundup(X/Lp)*roundup(Y/Lp)
- varianta ASIMETRICA de impartire adetectorilor (rezolvare mai
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, .
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BOSCH FIRE Systems Design
Su rafata rote ata re artizare Asimetrica
Varianta Asimetrica de impartire a
suprafetei care trebuie protejata
presupune 2 etape:
- etapa dimensionarii simetrice in care
cea ma mare par e a supra e e
este supravegheata cu detectori
repartizati uniform- e apa mens onar enz or a era e
ramase neprotejate
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3. Forma tavanului si a aco erisului
Un hiul mediu de inclinare se
considera < 20 daca GH/GB
0.182
Unghiul mediu de inclinare se
considera > 20 daca GH/GB >
0.182
- GH reprezinta Inaltimea tavanului
- GB reprezinta Latimea tavanului
Pentru RH < 6m si < 20,
DL 0.25m
Pentru RH < 6m si > 20,
0.2m < DL 0.5m
,
DL 0.4m
Pentru 6m < RH 12m si > 20,
0.35m < DL 1m
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3. Forma tavanului si a aco erisului
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3. Forma tavanului si a aco erisului
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3. Forma tavanului si a aco erisului
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BOSCH FIRE Systems Design
Detectie unctiforma convectie naturala
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BOSCH FIRE Systems Design
Limitele Detectorilor de Fum
Detectorii de fum NU vor functiona in absenta alimentarii cu energie electrica, Vcc sau Vcaconform specificatiilor tehnice, indiferent de motivul intreruperii (contacte imperfecte intre bazasi etector, van a ism, istrugerea rete ei ca ate in aza initia a a incen iu ui . Din acest motiv
EN54 impune cablarea in clasa A (bucla), cu cablu rezistent la incendiu, iar monitorizarea sisemnalizarea permanenta a starii elementelor de bucla este una dintre functiile de baza alecentralei de detectie incendiu.
Detectorii de fum NU vor intra in alarma daca fumul nu va ajunge in camera lor optica. Decitrebuie respectate normele de amplasare anterior mentionate.
Fumul aparut in pardoseli, in tavanele false, in spatiile goale dintre pereti, de cealalta parte aune us nc se, e c. va a unge a e ec or e um sau va a unge cu mare n arz ere eunde si necesitatea instalarii detectorilor de fum in TOATE spatiile cu potential risc de incendiu.
Un detector NU va detecta fumul (in timp util, conform normelor EN54!) mai departe de raza sade actiune s ecificata in fisa tehnica nu va detecta fumul dintr-un s atiu com artimentat altuldecat cel in care se afla el insusi pozitionat (fumul aflat pe un alt nivel al cladirii!). Din acest
motiv detectorii de fum trebuie instalati in toate spatiile compartimentate (conform normelor deamplasare si categoriei de obiectiv definite de catre proiectant) pozitionati pentru acoperireacompleta a spatiului supravegheat, pe toate nivelele cladirii in cauza.
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BOSCH FIRE Systems Design
Detectia de fum liniara
Distanta minima de montaj fata de tavan sau alte obstacole (ziduri, etc.)
este de 500mm
Inaltimea minima recomandata pentru montaj este de 2.7m
Distanta minima de montaj conform fisei tehnice
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Acoperirea orizontala este de 7.5m la distanta de 100m
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BOSCH FIRE Systems Design
Detectia de fum liniara
Pozitionarea detectorilor liniari de fum,
in panta, poate presupune instalarea adoua nivele distincte de detectie
-
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Su rafata rote ata conform VdS Guidelines
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Detectia de flacara
Evaluation
Foto-electrical
converter
Resistor
Radiation
Detectia de flacara presupune vizibilitate directa asupra zonei supravegheate Spectru IR, UV, IR banda multipla
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ers une
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Su rafata rote ata conform VdS Guidelines
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BOSCH FIRE Systems Design
Montarea declansatoarelor manuale I18 2-2002
Pe caile de evacuare la interiorul sau exteriorul fiecareiusi, pe scara de evacuare si la fiecare iesire spre exterior
In locuri cu buna vizibilitate (daca este cazul, se vor
monta si placi suplimentare de avertizare) In locuri accesibile In locuri suficient de bine iluminate, inclusiv cu iluminatul
de siguranta
Distanta maxima de parcurs din orice punct al cladirii la
cel mai a ro iat declansator manual nu va de asi 30m.In cazul cladirilor inalte, foarte inalte si cu aglomerari depersoane si la cladirile cu persoane cu handicaplocomotor distanta nu va depasi 20m.
Inaltimea de monta trebuie sa fie de la 1.2m la 1.5m fatade pardoseala
Declansatoarele manuale din spatiul protejat trebuie saaiba aceeasi metoda de actionare si sa fie de acelasi tip
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Semnalizare acustica si vizuala I18 2-2002 Pentru sisteme categoria M si L trebuie sa se asigure o alarmare sigura (nivel sonor
corespunzator) pentru toate spatiile. Exceptii de la aceasta regula o pot constitui cazurile incare exista o Bri ada Civila de Pom ieri care o data alarmata se oate ocu a sin ura deevacuare (spitale, etc.)
Sunetul emis trebuie sa fie usor identificabil, unic (o singura tonalitate, numai pentru alarmareincendiu) in toate spatiile, nivel sonor uniform.
Cerinta generala pentru spatii cu conditii normale: Sound Pressure Level 120dB > SPL > 65dB
- Casa Scarii SPL = 60dB- Spatii inchise mai mici de 60mp SPL = 60dB
In spatiile cu nivel ridicat de zgomot, semnalul sonor
trebuie sa fie cu peste 10dB peste zgomotul de fond. Infunctie de caz se asigura si semnalizare optica
Semnalizarea optica este suplimentara, nu inlocuiestesemnalizarea sonora
In spatiile destinate cazarii persoanelor se recomanda ca
Pentru asigurarea uniformitatii semnalului sonor, se prefera
utilizarea mai multor surse cu nivel constant dacat putinesurse cu nivel sonor prea mare
Suplimentar, pot fi transmise mesaje de alarmare si prin
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sistemul de adresare publica
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BOSCH FIRE Systems Design
Semnalizare acustica
La proiectarea unui sistem de alarmare sonora, trebuie avute in vedere urmatoarele:
Conform EN54, semnalizarea starii de alarma trebuie facuta pe linii supravegheate(cu rezistori EOL)
Atenuarea semnalului sonor datorata usilor standard este intre 20 si 30dBA, inunct e e mater a u n care sunt acestea con ect onate
Daca doua sirene identice sunt pozitionate una langa alta, nivelul sonor generalcreste cu numai 3dBA!!!
Nivelul SPS scade cu distanta, conform cu graficul dins e-u urmator La proiectare, este necesar sa se aiba in vedere caderea
de tensiune pe cablurile de alimentare. Volt drop trebuielimitata la cel mult 10% din tensiunea nominala
Ca regu a genera a e proiectare se tine cont e aptu ca
in general este mult mai usor sa fie scazut nivelul sonor,decat sa fie crescut; deci ar fi de dorit sa se supraestimezeoarecum numarul de sirene inca de la inceput urmand ca la
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PIF sa fie facute ajustari de nivel
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BOSCH FIRE Systems Design
Semnalizare acustica
Atenuarea nivelului sonor SPL cu distanta
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BOSCH FIRE Systems Design
Caderea de tensiune e linie -> volta e dro Pentru orice linie de alimentare a unui consumator sau grup de consumatori
trebuie luata in considerare caderea de tensiune datorata rezistentei interne a liniei
-
Voltage drop trebuie calculat in asa fel incat ultimul element instalat pe linie sa fiealimentat corect -> tensiunea ramasa sa fie suficienta pentru asigurarea
functionarii normale la consumul maxim -> de obicei in stare de ALARMA
Conceptul se aplica atat buclelor cu elemente adresabile (FSD) cat si liniilor de
alimentare pentru elemente de detectie conventionale sau pentru sirene
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Calcul volta e dro
Formula de baza > legea lui Ohm U = R * I
Rezistenta liniara a cablului de Cu -> R = ( * L) / S, rezistivitatea Cu la 20C,
= 1.724*108[m], Cablu Cu uzual J-H(St)H 2x2x0.8
Formula se poate transforma astfel incat sa fie dependenta de o constanta
calculata in functie de tipul cablului -> R = ( * L) / S = ( / S) * L = * L
- pen ru ame ru = . mm ; = . mm = m -> = . m m
- pentru diametru d=1.01[mm]; S=0.8[mm]=8*107[m] -> R = 0.02155[/m] * L[m]
Udv = Uin Ufinal
= * * = * * * .
Lungimea max. admisibila Lmax.[m] = (Uin Ufinal)[V] / 2 * [/m] * n * Iindividual[A]
Tensiunea la capat linie Ufinal[V] = Uin[V] 2 * Lmax.[m] * [/m] * n * Iindividual[A]
Exem lu:
Uin = 24Vcc
consumatori 5buc. sirene SG200, tens. lucru: 10Vcc 28Vcc, consum max. 32mA
cablu Cu 2 fire, sectiune 0.5mm
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Lmax. = (24 10) / 2 * 0.03448 * 5 * 0.032 = 1269 m
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BOSCH FIRE Systems Design
Semnalizare acustica
Daca nivelul sonor ambiant depaseste 65dB, semnalul de alarma trebuie safie cu cel putin 5dB peste nivelul sonor ambiant.
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Se recomanda si semnalizare vizuala
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Semnalizare acustica
Pentru camere de odihna, nivelul sonor recomandat pentru trezirea din
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somn a ocupan or es e m n m =
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BOSCH FIRE Systems Design
Semnalizare acustica
Atenuare sunet prin materiale diverse (usa normala si usa de incendiu) ATENTIE: SPL mai mare de 120dB poate cauza leziuni ale sistemului
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auditiv
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BOSCH FIRE Systems Design
Semnalizare acustica
Se recomanda utilizarea a mai multor surse sonore de nivel mic decatmai putine surse sonore dar de nivel mai mare (in unele cazuri nivelul
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sonor ridicat poate provoca dezorientarea persoanelor)
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BOSCH FIRE Systems Design
PROIECTARE
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BOSCH FIRE Systems Design
Schema Bloc sistem DI
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BOSCH FIRE Systems Design
Schema dis unere echi amente e nivel
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BOSCH FIRE Systems Design
Simboluri utilizate entru sistemele DI Simboluri specializate sunt utilizate pentru indicarea pe planurile de amplasare a pozitiei si tipului
pentru fiecare element individual care compune sistemul de detectie incendiu, semnalizare si
comenzi
Simbolurile utilizate in aceste planuri trebuie sa fie suficient de clare pentru a fi usor intelese de cel
ce citeste planurile, trebuie ca descrierea lor sa se regaseasca in legenda plansei si acelasi set desimboluri sa fie pastrate neschimbat cel putin pentru proiectul in cauza
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Simboluri utilizate entru sistemele DI
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BOSCH FIRE S D i
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BOSCH FIRE Systems Design
Recomandari de roiectare sisteme DI - BOSCH Se recomanda utilizarea cablului J-Y(St)Y 2x2x0.8. Cablu cu rezistenta la flacara, pereche
torsadata, monofilar (miez plin). Chiar daca este posibila utilizarea cablului fara ecran de protectie,in Romania se recomanda utilizarea cablului ecranat. Bucla LSN foloseste o singura pereche (2re , cea a a perec e va rezerva sau va u za a pen ru a men ar ex erne une e pur e
module adresabile, detectori conventionali pe 4 fire, etc.). Este posibila si utilizarea cablurilor cu diametre superioare (clemele bazei detector max. 2.5mmp) Se recomanda utilizarea software-ului BOSCH FSD pentru calculul detaliat al sistemului detectie de
incendiu BOSCH. Utilitarul FSD ermite calculul com onentei centralei dimensionarea sursei derezerva, calculul incarcarii buclelor si in consecinta a lungimii maxime a acestora functie dediametrul cablului si de numarul si tipul elementelor de pe bucla, etc.
Numarul maxim de elemente pe bucla depinde de tipul acestora:1. numai elemente LSNi maxim 254 elemente.
In cazul modulului de bucla LSN0300A lungimea maxima permisa este de 1600m In cazul modulului de bucla LSN1500A lungimea maxima permisa este de 3000m Numarul maxim de bucle al centralei FPA5000 este 32 bucle LSN0300A sau 16 bucle LSN1500A.
Se ermite si mixarea acestora in aceeasi centrala. Nu se recomanda, dar este posibila cablarea in structura bus, stea sau mixta. Acoperire detectori punctuali: O/ OT/ OTC max. 120mp/ R=6.2m
T max. 40mp/ R=3.6m Inaltime montaj detectori punctuali: O/ OT/ OTC max. 16m
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. .
BOSCH FIRE S t D i
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BOSCH FIRE Systems Design
PROIECTARE
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BOSCH FIRE Systems Design
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BOSCH FIRE Systems Design
Centrala modulara FPA5000
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BOSCH FIRE Systems Design
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BOSCH FIRE Systems Design
Centrala modulara FPA5000
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BOSCH FIRE Systems Design
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BOSCH FIRE Systems Design
Echi amente adresabile de bucla LSN
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BOSCH FIRE Systems Design
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BOSCH FIRE Systems Design
Cablare elemente bucla LSN detectori adresabili
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BOSCH FIRE Systems Design
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BOSCH FIRE Systems Design
Cablare bucla LSN redundanta
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BOSCH FIRE Systems Design
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y g
Cablare detectori adresabili tubulatura FAD
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y g
Cablare detectori as iratie FAS420
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Cablare detectori conventionali
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Cablare detector liniar de tem eratura LWM
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Cablare detectori conventionali ti bariera IR
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Cablare detectori conventionali ti bariera IR
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Cablare detectori conventionali flacara
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Cablare detectori conventionali zona EX
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BOSCH FIRE Systems Design
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Cablare modul NZM strobe conventionale BL200
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Cablare modul NZM sirene conventionale
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BOSCH FIRE Systems Design
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Sincronizare hardware module NZM
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BOSCH FIRE Systems Design
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Cablare modul RHV sirena conventionala HPW11
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Cablare sirena adresabila MSS400
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Cablare sirena adresabila MSS401
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Cablare sirena adresabila FNM-420-A -B
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Cablare sirena adresabila FNM-420-A-BS
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BOSCH FIRE Systems Design
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Conectare sistem stin ere
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BOSCH FIRE Systems Design
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Cablare module de bucla 2OUTo en collector
Principiul de functionare colector in gol
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Cablare module de bucla 8IN 1OUTRLV si 1IN 1OUTo en collector
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BOSCH FIRE Systems Design
bl d l d b l ll RLV
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Cablare module de bucla 2IN 8OUTo en collector si 8OUTRLV
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BOSCH FIRE Systems Design
C bl d l d b l RLV1 i IN2
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Cablare module de bucla RLV1 si IN2
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BOSCH FIRE Systems Design
C bl t FMR5000
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Cablare re etor FMR5000
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BOSCH FIRE Systems Design
C bl t FAT2002
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Cablare re etor FAT2002
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BOSCH FIRE Systems Design
Cablare re etor om ieri FBF100
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Cablare re etor om ieri FBF100
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BOSCH FIRE Systems Design
Cablare anou comanda om ieri FIBS
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Cablare anou comanda om ieri FIBS
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BOSCH FIRE Systems Design
Cablare Indicator LED BAT100
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Cablare Indicator LED BAT100
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BOSCH FIRE Systems Design
Cablare modul ENO cutie chei om ieri
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Cablare modul ENO cutie chei om ieri
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BOSCH FIRE Systems Design
Interfatare comanda releu cu sistemele de adresare ublica
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Interfatare comanda releu cu sistemele de adresare ublica
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BOSCH FIRE Systems Design
Cablare Module adresabile LSN seria 100
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Cablare Module adresabile LSN seria 100
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YOUR ATTENTION
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Security Systems