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Carbon Steel Shell And Tube Type Evaporator Heat Exchanger For HVRC System

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

Contact name:Nichole Deng

Wuhan Qiaoxin Refrigeration Equipment CO., LTD

Carbon Steel Shell And Tube Type Evaporator Heat Exchanger For HVRC System

Country/Region	china
City & Province	wuhan hubei

Product Details

Carbon Steel Shell and Tube Evaporator

Heat Exchanger for HVRC System

Carbon Steel Shell and Tube Evaporator Heat Exchanger for HVRC System is suitable for water cooled

unit, water source heat pump, air cooled pump and air cooled heat pump unit.

The product is applying for refrigerants of R22, R134a, R407C and R410A etc.

The referigerating medium is 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. The shell raw material mainly are seamless steel tube, stainless steel pipe.

1, Heat exchange tube: four main tube type.

(1) ∅ within 3/8 "thread copper coil, it is mainly used for" U "type tube evaporator.

(2) ∅ within 1/2 "threaded straight copper tube, straight tube is mainly used for dry-type evaporator.

(3) ∅ 1/2 "corrugated straight stainless steel tube, straight tube is mainly used in food industry of dry

evaporator.

(4) ∅ 5/8 "inside outside screw wing efficient copper tube, it is mainly used for air precooling industry dry

evaporator.

2, shell raw material:

There are two of the major materials:

(1) # 20 seamless steel tube, mainly used for all kinds of load - more than 20 ℃ cold agent.

(2) 304/316 l stainless steel tube, it is mainly used for food and low temperature (below 25 ℃, higher than

40 ℃) of the refrigerant, 316 l can also be used for cooling load of the sulfate for industry.

3, interface:

U SHAPED TUBE DRY EVAPORATOR (SINGLE SYSTEM)

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 SINGLE SYSTEM

CAPACITY: 40RT TO 70RT

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
QXC40S10A	40	15.12	273	1600	2053	120	360	150	350	240	204	31
QXC45S10A	45	17.01	273	1600	2053	120	360	150	350	240	212	35
QXC50S10A	50	18.90	273	2032	2485	120	360	150	350	240	240	38.5
QXC55S10A	55	20.79	273	2032	2485	120	360	150	350	240	249	42.5
QXC60S10A	60	22.68	273	2032	2485	120	360	150	350	240	256	46
QXC65S10A	65	24.57	273	2032	2485	120	360	150	350	240	264	49.2
QXC70S10A	70	26.46	273	2032	2485	120	360	150	350	240	270	53.5

Model	S (Vent)	P (fluoride inlet) Copper pipe diameter (inch)	L(fluoride outlet) Copper pipe diameter (inch)	W (standard port)	W (optional port)
Model	FPT(inner pipe thread)			Male flange	Male flange
QXC40S10A	3/8	1-5/8	1-1/8	DN65	DN65
QXC45S10A	3/8	1-5/8	1-1/8	DN65	DN65
QXC50S10A	3/8	1-5/8	1-1/8	DN65	DN80
QXC55S10A	3/8	1-5/8	1-1/8	DN65	DN80
QXC60S10A	3/8	1-5/8	1-3/8	DN65	DN80
QXC65S10A	3/8	1-5/8	1-3/8	DN65	DN80
QXC70S10A	3/8	2-1/8	1-3/8	DN80	DN80