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Volumetric heat exchanger

Negotiable

QINGDAO CHANGNING BOILER THERMAL POWER EQUIPMENT CO., LTD.

Located Region:

China

Address:

No. 2, Yichang Road, Liaolan Town, Pingdu City, Qingdao City, Shandong Province

Biz Consulting:

+86 0532-82301218

E-mail:

qdchangning@126.com

Online Contact

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Volumetric heat exchanger is also called storage heat exchanger. It is a heat exchanger with a certain storage volume, that is, it has the dual functions of heat exchange and heat storage, which is the biggest feature of volumetric heat exchanger that distinguishes it from other heat exchangers. Volumetric heat exchanger can be divided into two types according to the shape of the equipment: horizontal volumetric heat exchanger and vertical volumetric heat exchanger.

Table 1: Main technical parameters of RVW horizontal volumetric heat exchanger

Parameters			RVW-1.5Q	RVW-3.0Q	RVW-5Q	RVW-8Q	RVW-1.5S	RVW-3.0S	RVW-5s	RVW-8s
heat medium			saturated steam				High and low temperature hot water
Total volume m³			1.5	3	5	8	1.5	3	5	8
Hot water quantity (m³/h)			1.5~3.5	3 ~ 6	5 ~ 10	8~14	1~2	2 ~ 4	4 ~6	7 ~ 9
Design pressure Mpa	Tube pass		0.6 1.0				0.6 1.0
Design pressure Mpa	Shell pass		0.6 1.0				1.0 1.6
Outer diameter × wall thickness (mm)			φ25 × 2.5(φ25 × 2)				φ19 × 2(φ19 × 1.5)
U-shaped heat exchange tube	number of root	A	16	20	27	39	25	54	54	72
		B	12	12	20	29	16	44	44	58
		C	-	-	12	20	-	-	-	-
	Maximum length(mm)		2200	2530	3300	3300	2200	2530	3300	3400

Table 2: Main technical parameters of RVL vertical volumetric heat exchanger

Model	Volume m³	Design pressure MPa		Diameter mm	Total height mm	heat exchange tube bundle
		Shell pass	Tube pass			Tube length mm	Heat exchange area m²
RVL-1.5	1.5	0.6 1.0	0.6 1.0 1.6	1200	1850	1300	A10.5 B9 C7.2 D5.9
					1860
RVL-2.0	2.0	0.6 1.0			2250
					2260
RVL-2.5	2.5	0.6 1.0			2700
					2710
RVL-3.0	3.0	0.6 1.0			3150
					3160
RVL-3.5	3.5	0.6 1.0	0.6 1.0 1.6	1600	2370	1700	A13 B11 C8.5 D7.5
					2410
RVL-4.0	4.0	0.6 1.0			2620
					2660
RVL-4.5	4.5	0.6 1.0			2820
					2860
RVL-5.0	5.0	0.6 1.0			3220
					3260
RVL-5.5	5.5	0.6 1.0	0.6 1.0 1.6	1800	2900	1900	A19.5 B16 C11.5 D9
					2950
RVL-6.0	6.0	0.6 1.0			3100
					3150
RVL-6.5	6.5	0.6 1.0			3300
					3350
RVL-7.0	7.0	0.6 1.0			3450
					3500
RVL-7.5	7.5	0.6 1.0			3650
					3700
RVL-8.0	8.0	0.6 1.0			3850
					3900
RVL-8.5	8.5	0.6 1.0	0.6 1.0 1.6	2000	3260	2100	A21 B17 C12.5 D9.5
					3270
RVL-9.0	9.0	0.6 1.0			3460
					3470
RVL-9.5	9.5	0.6 1.0			3660
					3670
RVL-10	10	0.6 1.0			3860
					3870