Sanyo DE Flue & stack connection, Flue flange dimensional data, Typical steel stack

ENVIRONMENTALLY FRIENDLY TECHNOLOGY

Flue & stack connection

The flue and stack must be heat-insulated and provided with a damper and a condensate drain.

The flue should never be connected to an incinerator stack.

Locate the top end of the smoke stack at a sufficiently large distance away from the cooling tower.

If the same stack is used for discharging exhaust from two systems, the back flow of exhaust should be prevented from going into the one which is out of operation.

Provide a draft regulator if fluctuations in static pressure are expected inside the flue.

SUPER ABSORPTION

Flue flange dimensional data

Figure 30. Flue flange

K

B C D E F G H

A

Typical steel stack

As illustrated, the steel stack should be lined on the interior surface as a protection from corrosion due to exhaust gas.

Compliance with local regulation

Municipal codes in many areas may regulate large capacity chillers con- suming oil or gas as fuel.

Such regulations should be strictly abided by.

Figure 29. Typical flue and stack installation

NOTES :

Please design the draft pressure at flue flange of the chiller/heaters with negative pressure 0 thru -29.4Pa (0 thru -3mmH2O).

Draft regulator Flue(Insulated)

Field supply

Damper

Internal lining

Stack

		Q
S		R
		P
	M	ø T hole
		N
		A
	M	6

L

NOTE :

1.Field supply

2.Steel material

Table 7.		Dimensional data
	Model								Dimensions (mm)
	No.	A	B	C	D	E	F	G	H	K	L	M	N	P	Q	R	S	T
	DE-11	15	110	110	110	---	---	---	---	345	360	38	130	130	---	275	290	15

Condensate drain Fire-proof mortar

Condensate drain

DE-12	15	110	110	110	---	---	---	---	345	360	38	130	130	---	275	290	15
DE-13	15	110	110	110	---	---	---	---	345	360	38	130	130	---	275	290	15
DE-14	15	110	110	110	---	---	---	---	345	360	38	130	130	---	275	290	15
DE-21	15	120	120	---	---	---	---	---	375	390	38	120	120	---	375	390	15
DE-22	15	120	120	---	---	---	---	---	375	390	38	120	120	---	375	390	15
DE-23	15	120	120	---	---	---	---	---	375	390	38	120	120	---	375	390	15
DE-24	15	120	120	---	---	---	---	---	375	390	38	120	120	---	375	390	15
DE-31	20	100.5	100.5	100.5	---	---	---	---	422	442	38	117	118	---	372	392	15
DE-32	20	100.5	100.5	100.5	---	---	---	---	422	442	38	117	118	---	372	392	15
DE-41	15	115	115	115	---	---	---	---	475	490	38	120	120	---	375	390	15
DE-42	15	115	115	115	---	---	---	---	475	490	38	120	120	---	375	390	15
DE-51	15	139.5	139.5	139.5	---	---	---	---	573	588	38	137	137	--	426	441	15
DE-52	15	139.5	139.5	139.5	---	---	---	---	573	588	38	137	137	--	426	441	15
DE-53	15	139.5	139.5	139.5	---	---	---	---	573	588	38	137	137	--	426	441	15
DE-61	15	113	113	113	113	113	---	---	693	708	38	114.5	114.5	114.5	473	488	15
DE-62	15	113	113	113	113	113	---	---	693	708	38	114.5	114.5	114.5	473	488	15
DE-63	15	113	113	113	113	113	---	---	693	708	38	114.5	114.5	114.5	473	488	15
DE-71	15	119	120	120	120	120	120	120	973	988	38	113	113	112	464	479	19
DE-72	15	119	120	120	120	120	120	120	973	988	38	113	113	112	464	479	19
DE-73	15	119	120	120	120	120	120	120	973	988	38	113	113	112	464	479	19
DE-81	15	119	120	120	120	120	120	120	973	988	38	113	113	112	464	479	19
DE-82	15	119	120	120	120	120	120	120	973	988	38	113	113	112	464	479	19

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