Багатопальникові газові підвісні опалювальні системи з випромінювальними трубами промислового застосування. Частина 4. Система типу Н. Вимоги щодо безпеки

1 2 4

* —? —? —? —? —? —? —? —? —? —? —?

> MULTI-BURNER GAS-FIRED OVERHEAD RADIANT TUBEHEATER SYSTEMS FOR NON DOMESTIC USE Part 4. System HSafety requirements
1 а?) Ь?) с?) d) е?) f)

2 EN 88-1:2007 Pressure regulators and associated safety devices for gas appliances — Part 1: Pressure regulators for inlet pressures up to and including 500 mbar
EN 126:2004 Multifunctional controls for gas burning appliances
EN 161:2007 Automatic shut-off valves for gas burners and gas appliances
EN 257 Mechanical thermostats for gas-burning appliances
EN 298:2003 Automatic gas burner control systems gas burners and gas burning appliances with or without fans
EN 437:2003 Test gases — Test pressures —Appliance categories
EN 10226-1:2004 Pipe threads where pressure-tight joints are made on the threads — Part 1: Taper external threads and parallel internal threads — Dimensions, tolerances and designation
EN 10226-2:2005 Pipe threads where pressure tight joints are made on the threads — Part 2: Taper external threads and taper internal threads — Dimensions, tolerances and designation
EN 60335-1:2002 Household and similar electrical appliances — Safety — Part 1: General requirements
EN 60335-2-102:2006 Household and similar electrical appliances — Safety — Part 2-102: Particular requirements for gas, oil and solid-fuel burning having electrical connections
EN 60529:1992 Degrees of protection provided by enclosures (IP code)
EN 60584-1:1995 Thermocouples — Part 1: Reference tables
EN 60584-2:1993 Thermocouples — Part 2: Tolerances
EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads — Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
EN ISO 3166-1:2006 Codes for the representation of names of countries and their subdivisions — Part 1: Country codes (ISO 3166-1:2006)
EN ISO 6976:2005 Natural gas — Calculation of the calorific value, density, relative density and Wobbe index from composition (ISO 6976:1995 including Corrigendum 1:1997, Corrigendum 2:1997 and Corrigendum 3:1999)
ISO 7005-1:1992 Metallic flanges — Part 1: Steel flanges
ISO 7005-2:1988 Metallic flanges — Part 2: Cast iron flanges
ISO 7005-3:1988 Metallic flanges — Part 3: Copper flanges and composite flanges
CR 1404:1994 Determination of emissions from appliances burning gaseous fuels during type testing.
EN 88-1:2007 EN 126:2004 EN 161:2007 EN 257 EN 298:2003 EN 437:2003 EN 10226-1:2004 EN 10226-2:2005 EN 60335-1:2002

EN 60584-1:1995 EN 60584-2:1993 EN ISO 228-1:2003 EN ISO 3166-1:2006 EN ISO 6976:2005 ISO 7005-1:1992 ISO 7005-2:1988 ISO 7005-3:1988 CR 1404:1994 З? 3.1 3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 3.1.7

3.1.8 3.1.9 3.1.10 3.1.11 3.1.12 3.1.13 3.1.14 3.1.15 3.1.16 3.1.17 3.1.18 3.1.19 3.1.20 3.1.21 3.2 3.2.1 3.2.2 3.2.3 3.2.4 POCED (POCED)
3.3 3.3.1 3.3.2 3.3.3 3.3.4 3.3.5 3.3.6 3.3.7 3.3.8 3.3.9 11 3.3.10 3.3.11 3.3.12 3.3.13 3.4 3.4.1 3.4.2 3.4.3 3.4.4 3.4.5 3.4.6 3.4.7 3.4.8 3.4.9 3.4.10 3.4.11 3.4.11.1 3.4.11.2 3.4.12 3.4.13 3.4.14 3.4.15 3.4.16 3.4.17 3.4.18 3.4.19 3.4.20 3.4.21 3.4.22 3.5.1 ' а?) Ь?) .. 3.5.2 3.5.3 3.5.4 3.5.5 3.5.6 3.5.7 а?) Ь?) 3.6 3.6.1 а?) Ь?) 3.6.2 3.6.3 3.6.5 3.7 * 3.7.1 3.7.2 4 4.1 4.2 4.2.1 а?) Ь?) с?) 4.2.2 а?) Ь?) 4.2.3 4.3 а?) Ь?) с?) d) 5 5.1 5.1.1 5.1.1.1 а?) Ь?) с?) d) 5.1.1.2 5.1.1.2.1 а?) Ь?) 5.1.1.3 5.1.2 а?) Ь?) 5.1.3 5.1.4 5.1.4.1 5.1.4.2 5.1.5 5.1.5.1 5.1.5.2 5.1.5.3 POCED ( 5.1.6 а?) Ь?) с?) d) е?) 5.1.7 а?) Ь?) 1) 2) 5.1.8 а?) Ь?) 5.1.9 5.1.10 5.2 5.2.1 5.2.2 5.2.3 5.2.4 5.2.5 5.2.5.1 5.2.5.2 5.2.6 5.2.7 5.2.8 5.2.9 X X
X X
X
а?) X X
Ь?) 5.2.10 5.2.11 5.2.12 5.2.13 5.2.13.1 5.2.13.2 5.2.13.3 5.2.13.4 а?) Ь?) с?) 1) 2) 5.2.13.5 5.2.13.6 5.2.13.7 5.2.13.8 5.3 5.3.1 5.3.2 5.3.3 5.4 5.5 5.5.1 5.5.2 5.6 6 6.1 6.1.1 6.1.2 6.2 6.2.1 6.2.2 6.2.3 а?) Ь?) 6.3 6.3.1 6.3.2 6.3.3 POCED ( 6.4 6.4.1 6.4.2 6.5 6.6 6.6.1 а?) Ь?) с?) 1) 2) 3) 4) d) 1) е?) 1) 6.6.2 6.7 а?) Ь?) с?) d) е?) f) 6.8 7 7.1 7.1.1 7.1.2 а?) Ь?) 3) с?) d) 1) 2) 3) ь?) с?) d)
7.1.3 7.1.3.1 7.1.3.2 7.1.3.2.1 7.1.3.2.2 7.1.3.2.3 7.1.3.2.4

7.1.4 “maxi

G 222, G 23 20 17 25 G 222, G 231 20 ’ 17 25

G 222 20 1 7
7.1.5 7.1.5.1 7.1.5.2 7.1.6 7.1.6.1 7.1.6.2 а?) Ь?) 7.1.6.3 7.1.6.4 7.1.6.5 7.1.6.6 7.2 7.2.1 7.2.2 7.2.3 7.2.4 V 7.3 7.3.1 7.3.1.1 а?) Ь?) 7.3.1.2 7.3.2 7.3.2.1 G 120 G 20 G 25 G G 31
Qo = 0,278 Mo • Q o = 0,278 /7, —

f g — d — d r —
(1013,25+ V — t g — d — d r — V o — d —

dip. + p + p w ) + 0,622 + p w
d — v a " "w / 1 "w ( h p a + p ’
d — pw — 7.3.2.2 7.3.2.3 7.3.2.4 7.3.3 7.3.3.1 7.3.3.1.1

1 — 2 — 7.3.3.1.2 7.3.3.2 t measured - f max — t ambient — 7.3.3.3 POCED ( 7.3.3.3.1 7.3.3.3.2 7.3.4 7.3.4.1 7.3.4.1.1 а?) • 1) 2) Ь?) 1) с?) d) е?) 7.3.4.1.2 7.3.4.1.3 7.3.4.1.4 . 7.3.4.2 а?) 1) 2) Ь?) с?) d) 7.3.5 7.3.6 7.3.6.1 а?) 1) 2) Ь?) 1)

' / co 2 ,n — ^ 21 ^C0.N= 5 7- U ^ Z 1 V O 2 ,M
Vo 7.3.6.2 а?) Ь?) с?) (2 ’ V CO 2 ,N = 3 ■? ( 1 ' >
^CO^Nincomp — VcO.N.Z = '/co.N X + 3 (Vco.N.Y “ '/cO,N.x)> (12)
'/co.n.x — I/co.n.y — d) е?) 7.3.6.3 а?) 1) 2) 3) Ь?) 1) 2) 3) 7.3.6.4 7.3.7 7.4 7.4.1 а?) Ь?) * 0,02NO X m -0,34 / . .
NO x , reference = NO X m + —— ( NO X m — 7.4.2 7.4.2.1 7.4.2.2 7.4.2.3 ' p.highrate _ ^ ^highrale,% 4 owrate, % '"*pi,% F pi — Q pi — Plow rate, % — Qhigh rate, % — ^”p,low rate — Fpi — /"p high rate, (1 5)
F p | 0W rate — F p , high rate — NO x ,pond _ Z(NO x me shigh ' Fp high rate)> (16)
NO xmesh igh — Fp, high rate — 7.4.2.4 NO x porid - 0,15 ■? NO xmeS ( 70 ) + 0,25 ■? NO x meS (60) + 0.3 • NO x meS (40) + 0,3 • NO x m es(20)> (17)
NO XimeS ( 70 ) — N NO x rTieS (40) — NO X mes( 20) — 7.4.2.5 NOx.pond = NO X ,mes,Qmin Z/~pi (Qpi — Qmin%) + Z (NO X mes • ^~pi [Qpi - Qmin%])> (18)
8.1 8.1.1 а?) Ь?) с?) . 8.1.2 а?) Ь?) с?) d) е?) f) h) і?) j) к?) 8.1.3 8.1.4 а?) Ь?) с?) 8.1.5 8.1.5.1 8.1.5.2 ь?) с?) d) е?) ’?’? 8.1.5.3 8.1.5.4 AT 8.1.5.5 8.1.5.6 8.1.5.6.1 8.1.5.6.2 8.2 8.2.1 8.2.2 8.2.2.1 а?) Ь?) с?) d) е?) f) h) і?) j) к?) І?) m) п?) о?) р?) q) s) t) v) w) х?) у?) z) а?а?) bb) с?с?) dd) е?е?) ff) 8.2.2.2 8.2.3 8.3 9 9.1 а?) Ь?) 9.2 9!2.1 9.2.2 9.2.3 9.3 9.3.1 а?) Ь?) с?) d) е?) f) h) і?) j) 1) 2) 3) 9.3.2 9.3.3 9.3.4 9.3.5 ь?)
Ь?) ь?) с?) d) е?> f) G 271 G 21 DE G 26,1 HU a) G G 32 G 231

G 31 G 30 FR G 31 G 21 G 222

G 32 G 231
G 271 G 31

G 32 FR G 30 G 21, G G 271 G G 31 G 26,1

G 30 HU a)
G 31 G 26,1
G 31
G 32 G 31 G 26,1

GGGG 32 G 23

G 27,1
G 31 G 21
G 26,1

G G 31 G 21; G 26,1

G 30 G 222
G 32 G 23
G 271
G 31 G 21
G 26,1
G 31

G 32 G G G 32 G 23

G 271
G 31 G 21
G 26,1

G G G 222, G 32 G 23

G 31 G G 222, G 32 G 231

G 31 G G 31 G 21 G 132

G 222, G 32 G 231

G 31 G 32 FR G 25, G G 222, G 32 G 231

G 31 G G 25, G 31 G 21 G 132

G 222, G 32 G 231

G 31 G 32 FR 1111 G 20, G 30 G 21 G 112

G 222, G 32 G 23

G 31 G 30 SE A. 4.2.1.2 1

N 2 = 21 24,40 15,68 27,64 17,77 0,413 Pn = 8
Pmin $
N 2 = 24 19,48 11,81 22,36 13,56 0,367 Pmin ~ 5
N 2 = 14 37,38 29,25 41,52 32,49 0,612 Pn = 20
Pmin = 18
Pma _ 25 DE N 2 = 26 30,94 25,17 34,36 27,96 0,662 Pmin — 20
Pn = 85
Pmin = 73
Pmin “17
N1 - N 2 = 14 37,38 29,25 41,52 32,49 0,612 Pn = 25
Pmin = 20
N 2 = 13 40,52 33,36 44,83 36,91 0,678 N 2 = 15 36,82 28,91 40,90 32,11 0,617
A. 6 A. 7 5

1 — 2 — 4 — 5 —
а?) Ь?) • а?) Ь?) с?) D.1 4g=(m H2 o + m N2 +m O2 +m CO2 ).^^-, (D.1)
— Q — D.2 (D.2)

4 V CO 2 ,M J

/_ Vq 0 N — D.3 L — Z_ min — D.4 / af — D.5 m N 2 =0,79.1,25X.L min , (D.5)
X — Z_ min — D.6 X — L min — D.7
/at+(X-1)-Lmin,
V at — X — D.8

m N? — 21,8 33,45
25,8 14,06
13,8 30,95
23,8 34,39
25,9
( W o (12,0—15,7), W o (10,0—13,1), G 110 G 120 G 130 G 150 G 20 G 25 G
F.1 F.2 F.3 G.1 Q P i. % (%) 70 60 40 20 ^ G.2 ’Q mm F pi (30 %) = 0,3.
G.3 Qpi.% = 40

G.6 NO x pond = 0,412 5 ■? NO X mes ( ) (

G 20 G 25

G 30 G 31 / 4so 2 ,m
t

( (JOO-yJ V / ^CO 2 .md
21
X, = ( ^ 1-V C0 2 .md

EN 777-1:2008 CR 1404:1994 EN 777-1:2008 CR 1404:1994

J.1 J.1.1 J. 1.2 J.1.3 J.1.4 а?) Ь?) J.1.5 J. 1.6 J.2 J.2.1 J.2.2 J.2.3

C — 0.97D,
q-t — q 2 — t 2 — /7, — H s — V f —
Vf — Ql = Qi + 92 .

A 12 - 11
10
2 --
1 - 0 - ~ 1,32
-- 1,31 -- 400 -- 1,30
-- 1,29
-- 1,28
1,27 -- 350
-- 300
-- 250 — 1,26 -- 200 1,25 -- 150 -- 1,24 -- 100 — 1,23 1 — % 2 —

8.1.2
8.1.2, 8.1.4
8.1.3, 8.1.4
8.1.4, 8.2.2.1 — 5.2.13.1
5.2.8,
5.2.9, 5.2.13.6
5.2.11, 5.2.13.7
5.2.7
5.2.12, 6.6.1 5.2.13.5, 5.2.13.6, 5.3.3, 6.4 3.4.1 6.6 3.4.2 — ZB.1 8.2.2.1 8.2.2.1 6.7 ь?) с?) d) >

ZB.2 ZB.2.1

ZB.2.2 —? —? —? —? —? —? —? —? —? —? —? —? —? —? —? ZB.3 —? —? —? —? —?

1 EN 416-1 Single burner gas-fired overhead radiant tube heaters for non-domestic use — Part 1: Safety
2 EN 125:1991 Flame supervision devices for gas burning appliances — Thermo-electric flame supervision devices
3 EN 60730-1:2001 Automatic electrical controls for household and similar use — Part 1: General requirements
4 EN 60730-2-1:1997 Automatic electrical controls for household and similar use — Part 2-1: Particular requirements for electrical controls for electrical household appliances
5 EN 60730-2-9:2002 Automatic electrical controls for household and similar use — Part 2-9: Particular requirements for temperature sensing controls
6 CEN/TR 1749:2005 European scheme for the classification of gas appliances according to the method of evacuation of the combustion products (types)
7 EN 1859:2000 Chiney — Metal chimney — Test methods
8 ISO 2859-1 Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by acceptance quality limit (LDL) for lot-by-lot inspection
9 ISO 274:1975 Copper tubes of circular section — Dimensions