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Horizontal Loose Flange Tube And Tube Heat Exchanger For Air Conditioning System

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[China]

Address: No.18, Yinhu Development Zone, Dongxihu District Wuhan China

Contact name:Nichole Deng

Wuhan Qiaoxin Refrigeration Equipment CO., LTD

Horizontal Loose Flange Tube And Tube Heat Exchanger For Air Conditioning System

Country/Region	china
City & Province	wuhan hubei

Product Details

Tube Heat Exchanger Falling Film Type

Evaporator for Air Conditioning System

We produce Tube Heat Exchanger Falling Film Type Evaporator for Air Conditioning System is applicable

to water units, water source heat pump units, etc.

Suitable refrigerants of R22, everything,, R407C, R410A, etc.

Apply load cold agent for tap water, underground water, river water and sea water or brine, water and

glycol solution, sulfate solution, etc.

For heat exchange tube, copper pipe, copper nickel alloy tube, aluminum brass tube, stainless steel tube,

etc. Shell using seamless steel pipe, stainless steel tube, etc.

1, Heat exchange tube: there are two main specifications.

(1) ∅ within 5/8 "efficient copper pipe outside screw wing, ∅ 5/8" stainless steel pipe.

(2) the ∅ 3/4 "inside outside screw wing efficient copper tube, ∅ 3/4" stainless steel pipe

2, Main material, the shell of 20 # seamless steel pipe, stainless steel pipe.

3, Interface:

(1) main type load cooling interface flange, thread and clamp type. According to the demand of users.

(2) the refrigerant interface are mainly brass brazing type, loose flange connection type and tenon

surface flange connection type, etc. Can meet the requirements of users and habits to the greatest

extent.

(3) after the tube box set the upper lip, bottom outlet. The gate can set temperature measurement on the

mouth. Also can according to user requirements added a water flow switch interface. Temperature

measurement are mainly female mouth mouth and all kinds of blind copper pipe such as ∅ 5/16, 3/8 ∅,

1/2 and 5/8 ∅ ∅ brass or stainless steel tube.

(4) can be both head set out according to customer requirements, convenient interface, especially

suitable for &water-cooled packaged. The midea company, Texas Pacific company are a large number of

purchasing such products. Two-way can pick up nozzle structure below.

The spiral baffle plate evaporator is the latest product designed and made by Qiaoxin and has obtained

the national technical patents, which can save 20% in copper consumption and 30% in ferrous metals,

reach the total energy saving rate 30% after test and satisfy the national economic policy of industrial

upgrading, saving energy and reducing consumption and environmental protection.

Falling film type shell and tube heat exchanger water-cooled evaporator

FALLING FILM HEAT EXCHANGER

CAPACITY: 500KW TO 3500KW

Model	Capacity (KW)	Dimension (mm)									Weight (kg)
Model	Capacity (KW)	D	T1	T	A	C	E	F	H1	H2	Weight (kg)
QXWW35S10	500	273	1270	1723	120	360	150	100	350	240	200
QXWW50S10	700	273	1600	2053	120	360	150	100	350	240	237
QXWW70S12	1000	325	2032	2498	150	406	180	120	350	240	322
QXWW100S12	1500	325	2032	2498	150	406	180	120	350	240	367
QXWW140S14	2000	355	2500	3023	180	440	180	150	400	290	512
QXWW170S16	2500	426	2500	2951	180	530	260	150	310	310	693
QXWW200S16	3000	426	2500	2951	180	530	260	150	310	310	736
QXWW240S16	3500	426	2500	2951	180	530	260	150	310	310	795

Model	W1		W2
Model	Specification	Connection type	Specification	Connection type
QXWW35S10	DN80	male flange	DN80	male flange
QXWW50S10	DN80	male flange	DN80	male flange
QXWW70S12	DN100	male flange	DN100	male flange
QXWW100S12	DN100	male flange	DN100	male flange
QXWW140S14	DN100	male flange	DN100	male flange
QXWW170S16	DN125	male flange	DN125	male flange
QXWW200S16	DN125	male flange	DN125	male flange
QXWW240S16	DN125	male flange	DN125	male flange

U SHAPED TUBE DRY EVAPORATOR (SINGLE CIRCUIT)

CAPACITY: 120KW TO 270KW

Models			QXU120S8	QXU135S8	QXU155S8	QXU185S10	QXU220S10	QXU270S10
Rated data Refrigerant R22 ti=12°C te=2°C tu=7°C Dts=5°C	Q_n	KW	120	135	155	185	220	270
	Q_n	Kcal/h(×10³ )	103.2	116	133.3	159	180	232
	W_n	m³ /h	20.3	23.2	26.7	31.8	37.8	46.4
	W_m	m³ /h	25	28	30	41	43	65
	Dp_n	bar	0.41	0.44	0.37	0.36	0.43	0.42

Models		QXU120S8	QXU135S8	QXU155S8	QXU185S10	QXU220S10	QXU270S10
Dimension(mm)	A	1815	2115	2315	2320	2654	2654
	B	219	219	219	273	273	273
	C	180	180	180	200	234	234
	D	1530	1830	2030	2000	2280	2280
	E	240	240	240	300	300	300
Vent	S1	1/2	1/2	1/2	1/2	1/2	1/2
Outlet	S2	1/2	1/2	1/2	1/2	1/2	1/2
Connection	W(DN)	80	80	80	100	100	100
	D1(mm)	35	35	35	35	35	35
	D2(mm)	54	54	67	67	80	80
	P(kg)	145	155	163	232	279	289
Q_n-rated refrigerating capacity W_n-cooling water flow W_m-maximum cooling water flow Dp_n-pressure drop of recirculating cooling water Dt_s-overheat temperature

CONDENSER SERIES DOUBLE CIRCUIT

CAPACITY: 50RT TO 200RT

Model	Refrig. ton (RT)	Refrig. ton (10⁴kcal/h)	Dimension (mm)								Weight (kg)	Max. water flow
Model	Refrig. ton (RT)	Refrig. ton (10⁴kcal/h)	D	T1	T	A	C	E	H1	H2	Weight (kg)	Max. water flow
QXC50D10A	50	18.9	273	953	2364	90	360	150	350	240	265	38.5
QXC60D10A	60	22.68	273	953	2364	90	360	150	350	240	279	46
QXC70D12A	70	26.46	325	953	2377	90	406	180	350	240	359	53.5
QXC80D12A	80	30.24	325	953	2377	90	406	180	350	240	375	61
QXC100D12A	100	37.80	325	953	2377	90	406	180	350	240	409	76
QXC120D12A	120	45.36	325	1270	3011	120	406	180	350	240	481	91
QXC140D14A	140	52.92	355	1270	3018	120	440	200	350	240	553	106
QXC160D16A	160	60.48	426	1600	3656	120	510	260	310	310	723	120.6
QXC200D16A	200	75.60	426	1600	3656	120	510	260	310	310	777	150.8

Model	S (Vent)	P (fluoride inlet) Copper pipe diameter (inch)	L(fluoride outlet) Copper pipe diameter (inch)	W (standard port)
Model	FPT(inner pipe thread)			Male flange
QXC50D10A	3/8	1-3/8	7/8	DN65
QXC60D10A	3/8	1-5/8	1-1/8	DN65
QXC70D12A	3/8	1-5/8	1-1/8	DN80
QXC80D12A	3/8	1-5/8	1-1/8	DN80
QXC100D12A	3/8	2-1/8	1-3/8	DN100
QXC120D12A	3/8	2-1/8	1-3/8	DN100
QXC140D14A	3/8	2-1/8	1-3/8	DN100
QXC160D16A	3/8	2-5/8	1-3/8	DN125
QXC200D16A	3/8	2-5/8	1-5/8	DN125