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Double Circuit Copper Tube Flooded Heat Exchanger

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

Contact name:Nichole Deng

Wuhan Qiaoxin Refrigeration Equipment CO., LTD

Double Circuit Copper Tube Flooded Heat Exchanger

Country/Region	china
City & Province	wuhan hubei

Product Details

full liquid evaporator condenser flooded type heat exchanger oil separator gas-liquid separator coopper tube

The full liquid evaporator is running in the pipe, and the refrigerant evaporates outside the pipe cluster, so the heat transfer surface is basically in contact with the liquid refrigerant. Generally, the refrigerant volume filled in the shell is about 55% - 65% of the effective volume of the cylinder. After the liquid is heated and gasified, it is returned to the compressor through the liquid separator on the top of the cylinder. The operation and management are convenient and the heat transfer coefficient is high.

Flooded Type Evaporator Condenser (External Oil Separator) Single Circuit

Capacity 350KW TO 1800KW

Models			QX-350M	QX-410M	QX-650M	QX-950M	QX-1300M	QX-1800M
Refrigerant R22 (or other environmental refrigerants)		Refrigerating capacity (KW)	350	410	650	950	1300	1800
		Heating capacity (KW)	400	480	730	1120	1625	2250
	W_a	m³/h	61	71	112.3	164	224	310
	W_b	m³/h	76	88.5	141	205	380	387
	Dp_n	bar	0.53	0.51	0.61	0.68	0.76	0.86
Size(mm)	A		2050	2050	2540	2710	2710	3050
	A1		400	450	450	550	550	550
	A2		350	380	380	450	450	450
	L1		2200	2200	2690	2860	2860	3200
	B		1140	1300	1300	1580	1670	1670
	B1		600	680	680	820	860	860
	C1		808	870	870	1003	1053	1053
	C2		808	870	870	1003	1053	1053
	D1		355	426	426	566	616	616
	D2		426	480	480	616	666	666
	H1		280	300	300	420	420	420
	H2		240	260	260	380	420	420
Inlet/Outlet Size	a/b(DN)		125	150	150	250	250	250
	c1-2(mm)		35	35	42	42	54	54
	d1(mm)		80	92	92	105	105	105
	d2(mm)		54	67	80	80	92	92
Oil Separator	Liter		45	55	75	110	200	300
Weight	kg		451	690	1150	1790	2270	2660
Notes: W_a Evaporator Water Flow W_b Condenser Water Flow Dp_n Circulating Cooling Water Pressure Drop Refrigerating condition: evaporating temperature 5°C, condensing temperature 34°C, chilled water inlet temperature 12°C and outlet 7°C, cooling water inlet temperature 18°C and outlet 29°C Heating condition: evaporating temperature 4.5°C, condensing temperature 50°C, hot water inlet temperature 40°C and 45°C, heat source water inlet temperature 16°C and 7°C.