JXRV-03/04 Series Volumetric heat exchanger

Availability:

Quantity:



Inquire Add to Basket

Product Description

JXRV-03, JXRV-04 series volumetric heat exchangers are new patented heat exchangers imported from professional architectural design institutes. Apply to hot water heating system of general industrial and civil buildings, the heat medium is steam or high-temperature hot water (the type of heat medium is indicated when the design is selected).

Characteristics are as following:

1. Adopt small diameter heat exchange beam and secondary heat exchange of heat medium;

2. Additional flow diversion and flow blocking devices are installed in the tank to significantly improve the heat transfer coefficient;

3. The use of new heat exchange tube bundles, multiple processes, high heat medium utilization, and energy saving;

4. The temperature drop of the heat medium is large, 1.2-2 times that of similar standard tanks;

5. The cold water area is small, and the volume utilization rate reaches 90%.

Design instructions

1. The temperature of the heated water outlet should not be higher than 75℃. In actual use, in order to delay scaling, the temperature of the heated water should be controlled at 50-60°C. In order to make the operation safer, a trap valve must be installed on the heat medium outlet pipe.

2. Material: The shell can be made of stainless steel (SUS304, SUS316L, SUS2205) or carbon steel lining SUS304, carbon steel lining SUS316L, carbon steel according to user requirements

The inner lining is SUS444, carbon steel is lining copper; the heat exchange U-tube materials are divided into red copper tube, SUS304 stainless steel tube, and SUS316 stainless steel tube.

3. The JXRV-03 product adopts steel saddle bearings, generally made of concrete piers with a height of H=300mm;

RV-04 adopts supporting type support, which is generally made of concrete buttress with a height of H=200mm.

4. The heat exchanger should be equipped with safety devices. When the safety valve is installed, the opening pressure of the safety valve should not exceed the design pressure (declare when ordering the safety valve), and the installation and use of the safety valve should be

Comply with relevant national regulations.

JXRV-03 Main Technical Parameters of Horizontal Volume Heat Exchanger

		_1.5S	_3S	_5S	_8S	_10S	_15S	_1.5H	_3H	_5H	_8H	_10H	_15H
		Saturated Steam						High/Low Temparature Water
Volume(M3)		1.5	3	5	8	10	15	1.5	3	5	8	10	15
Q(M3/H)		1.5～3.4	3～6	5～10	8～10	10～18	15～24	1.5～2	2～4	4～6	7～9	9～11	13～17
Des.Pre (Mpa)	Shell	0.6/1.0/1.6						0.6/1.0/1.6
Des.Pre (Mpa)	Tube	0.4/0.6/1.0						0.4/0.6/1.0
U Tube	OD*Wall Thick. (MM)	Φ19×1.0						Φ19×1.0
U Tube	Max.Leng.	2200	2530	3300	3300	3510	4230	2200	2530	3300	3400	3510	4230
F(M2)	A	5.23	7.5	13.26	19.2	22.4	33.4	6.2	15.2	20.1	27.7	34.8	44.9
	B	3.86	4.5	9.83	14.3	18.7	23.9	4	12.4	16.4	22.3	27.2	34.4
	C			5.9	10.8	14.4	19.6

JXRV-04 main technical parameter of vertical volume heat exchanger

	V(M3)	Des. Pre.		φ(MM)	H(MM)	G(KG)	Heat exchange tube bundle		Q(M3/H)
		Ps	Pt				L(MM)	F(M2)	Saturated Steam	70-80℃ water	85-95℃ water
JXRV-04-1.5	1.5	0.6	0.4～1.6	1200	1848	789	1320	10.7 8.9 7.1 5.9	7.4 ～ 10.28 6.16 ～ 8.56 4.98 ～ 6.82 4.08 ～ 5.87	3.84 ～ 5.75 3.19 ～ 4.79 2.58 ～ 3.81 2.11 ～ 3.17	4.42 ～ 6.63 3.67 ～ 5.5 2.97 ～ 4.4 2.43 ～ 3.64
		1			1856	895
		1.6			1894	895
JXRV-04-2	2	0.6	0.4～1.6	1200	2248	875	1320	10.7 8.9 7.1 5.9	7.4 ～ 10.28 6.16 ～ 8.56 4.98 ～ 6.82 4.08 ～ 5.87	3.84 ～ 5.75 3.19 ～ 4.79 2.58 ～ 3.81 2.11 ～ 3.17	4.42 ～ 6.63 3.67 ～ 5.5 2.97 ～ 4.4 2.43 ～ 3.64
		1			2256	1006
		1.6			2294	1006
JXRV-04-2.5	2.5	0.6	0.4～1.6	1200	2698	962	1320	10.7 8.9 7.1 5.9	7.4 ～ 10.28 6.16 ～ 8.56 4.98 ～ 6.82 4.08 ～ 5.87	3.84 ～ 5.75 3.19 ～ 4.79 2.58 ～ 3.81 2.11 ～ 3.17	4.42 ～ 6.63 3.67 ～ 5.5 2.97 ～ 4.4 2.43 ～ 3.64
		1			2706	1117
		1.6			2744	1117
JXRV-04-3	3	0.6	0.4～1.6	1200	3148	1048	1320	10.7 8.9 7.1 5.9	7.4 ～ 10.28 6.16 ～ 8.56 4.98 ～ 6.82 4.08 ～ 5.87	3.84 ～ 5.75 3.19 ～ 4.79 2.58 ～ 3.81 2.11 ～ 3.17	4.42 ～ 6.63 3.67 ～ 5.5 2.97 ～ 4.4 2.43 ～ 3.64
		1			3156	1226
		1.6			3194	1226
JXRV-04-3.5	3.5	0.6	0.4～1.6	1600	2365	1310	1720	13.1 10.9 8.8 7.3	10.3 ～ 14.4 8.6 ～ 12 6.95 ～ 9.68 5.76 ～ 8.03	4.7 ～ 7.04 3.9 ～ 5.86 3.15 ～ 4.73 2.62 ～ 3.92	5.41 ～ 8.11 4.49 ～ 6.73 3.63 ～ 5.44 3.01 ～ 4.52
		1			2403	1310
		1.6			2411	1498
JXRV-04-4	4	0.6	0.4～1.6	1600	2615	1383	1720	13.1 10.9 8.8 7.3	10.3 ～ 14.4 8.6 ～ 12 6.95 ～ 9.68 5.76 ～ 8.03	4.7 ～ 7.04 3.9 ～ 5.86 3.15 ～ 4.73 2.62 ～ 3.92	5.41 ～ 8.11 4.49 ～ 6.73 3.63 ～ 5.44 3.01 ～ 4.52
		1			2653	1383
		1.6			2661	1586
JXRV-04-4.5	4.5	0.6	0.4～1.6	1600	2815	1491	1720	13.1 10.9 8.8 7.3	10.3 ～ 14.4 8.6 ～ 12 6.95 ～ 9.68 5.76 ～ 8.03	4.7 ～ 7.04 3.9 ～ 5.86 3.15 ～ 4.73 2.62 ～ 3.92	5.41 ～ 8.11 4.49 ～ 6.73 3.63 ～ 5.44 3.01 ～ 4.52
		1			2853	1491
		1.6			2861	1718
JXRV-04-5	5	0.6	0.4～1.6	1600	3215	1546	1720	13.1 10.9 8.8 7.3	10.3 ～ 14.4 8.6 ～ 12 6.95 ～ 9.68 5.76 ～ 8.03	4.7 ～ 7.04 3.9 ～ 5.86 3.15 ～ 4.73 2.62 ～ 3.92	5.41 ～ 8.11 4.49 ～ 6.73 3.63 ～ 5.44 3.01 ～ 4.52
		1			3253	1546
		1.6			3261	1785
JXRV-04-5.5	5.5	0.6	0.4～1.6	1800	2893	1763	1920	19.7 16 11.8 9.2	15.52 ～ 21.1 12.6 ～ 17.6 9.3 ～ 12.9 7.3 ～ 10.1	7.1 ～ 10.6 5.7 ～ 8.6 4.2 ～ 6.3 3.3 ～ 5	8.8 ～ 13.2 6.6 ～ 9.6 4.9 ～ 7.3 3.8 ～ 5.7
		1			2931	1763
		1.6			2943	2016
JXRV-04-6	6	0.6	0.4～1.6	1800	3093	1946	1920	19.7 16 11.8 9.2	15.52 ～ 21.1 12.6 ～ 17.6 9.3 ～ 12.9 7.3 ～ 10.1	7.1 ～ 10.6 5.7 ～ 8.6 4.2 ～ 6.3 3.3 ～ 5	8.8 ～ 13.2 6.6 ～ 9.6 4.9 ～ 7.3 3.8 ～ 5.7
		1			3131	1846
		1.6			3143	2117
JXRV-04-6.5	6.5	0.6	0.4～1.6	1800	3293	1930	1920	19.7 16 11.8 9.2	15.52 ～ 21.1 12.6 ～ 17.6 9.3 ～ 12.9 7.3 ～ 10.1	7.1 ～ 10.6 5.7 ～ 8.6 4.2 ～ 6.3 3.3 ～ 5	8.8 ～ 13.2 6.6 ～ 9.6 4.9 ～ 7.3 3.8 ～ 5.7
		1			3331	1930
		1.6			3343	2218
JXRV-04-7.5	7	0.6	0.4～1.6	1800	3343	2012	1920	19.7 16 11.8 9.2	15.52 ～ 21.1 12.6 ～ 17.6 9.3 ～ 12.9 7.3 ～ 10.1	7.1 ～ 10.6 5.7 ～ 8.6 4.2 ～ 6.3 3.3 ～ 5	8.8 ～ 13.2 6.6 ～ 9.6 4.9 ～ 7.3 3.8 ～ 5.7
		1			3481	2012
		1.6			3493	2318
JXRV-04-7.5	7.5	0.6	0.4～1.6	1800	3643	2095	1920	19.7 16 11.8 9.2	15.52 ～ 21.1 12.6 ～ 17.6 9.3 ～ 12.9 7.3 ～ 10.1	7.1 ～ 10.6 5.7 ～ 8.6 4.2 ～ 6.3 3.3 ～ 5	8.8 ～ 13.2 6.6 ～ 9.6 4.9 ～ 7.3 3.8 ～ 5.7
		1			3681	2095
		1.6			3693	2420
JXRV-04-8	8	0.6	0.4～1.6	1800	3843	2178	1920	19.7 16 11.8 9.2	15.52 ～ 21.1 12.6 ～ 17.6 9.3 ～ 12.9 7.3 ～ 10.1	7.1 ～ 10.6 5.7 ～ 8.6 4.2 ～ 6.3 3.3 ～ 5	8.8 ～ 13.2 6.6 ～ 9.6 4.9 ～ 7.3 3.8 ～ 5.7
		1			3881	2178
		1.6			3893	2520
JXRV-04-8.5	8.5	0.6	0.4～1.6	2000	3254	2230	2120	21.4 17.4 12.8 9.93	16.9 ～ 22.9 13.7 ～ 19.1 10.1 ～ 14 7.9 ～ 10.9	7.7 ～ 11.5 6.2 ～ 9.4 4.5 ～ 6.8 3.6 ～ 5.4	9.6 ～ 14.3 7.2 ～ 10.4 5.3 ～ 7.9 4.1 ～ 6.2
		1			3262	2230
		1.6			3274	2913
JXRV-04-9.5	9	0.6	0.4～1.6	2000	3454	2282	2120	21.4 17.4 12.8 9.93	16.9 ～ 22.9 13.7 ～ 19.1 10.1 ～ 14 7.9 ～ 10.9	7.7 ～ 11.5 6.2 ～ 9.4 4.5 ～ 6.8 3.6 ～ 5.4	9.6 ～ 14.3 7.2 ～ 10.4 5.3 ～ 7.9 4.1 ～ 6.2
		1			3462	2282
		1.6			3474	2983
JXRV-04-9.5	9.5	0.6	0.4～1.6	2000	3654	2352	2120	21.4 17.4 12.8 9.93	16.9 ～ 22.9 13.7 ～ 19.1 10.1 ～ 14 7.9 ～ 10.9	7.7 ～ 11.5 6.2 ～ 9.4 4.5 ～ 6.8 3.6 ～ 5.4	9.6 ～ 14.3 7.2 ～ 10.4 5.3 ～ 7.9 4.1 ～ 6.2
		1			3662	2352
		1.6			3674	3083
JXRV-04-10	10	0.6	0.4～1.6	2000	3854	2440	2120	21.4 17.4 12.8 9.93	16.9 ～ 22.9 13.7 ～ 19.1 10.1 ～ 14 7.9 ～ 10.9	7.7 ～ 11.5 6.2 ～ 9.4 4.5 ～ 6.8 3.6 ～ 5.4	9.6 ～ 14.3 7.2 ～ 10.4 5.3 ～ 7.9 4.1 ～ 6.2
		1			3862	2440
		1.6			3874	3213
JXRV-04-11	11	0.6	0.4～1.6	2400	3254	3589	2520	31.1 26.2 18.65 13.4	23.2 ～ 30.3 19.5 ～ 27.5 14.5 ～ 21.8 10.4 ～ 14.6	10.5 ～ 16.7 8.8 ～ 13.8 6.6 ～ 10.9 4.3 ～ 7.24	12.4 ～ 16.2 10.4 ～ 16.2 7.7 ～ 12.6 5.52 ～ 8.76
		1			3266	3589
		1.6			3302	4766
JXRV-04-12	12	0.6	0.4～1.6	2400	3504	3740	2520	31.1 26.2 18.65 13.4	23.2 ～ 30.3 19.5 ～ 27.5 14.5 ～ 21.8 10.4 ～ 14.6	10.5 ～ 16.7 8.8 ～ 13.8 6.6 ～ 10.9 4.3 ～ 7.24	12.4 ～ 16.2 10.4 ～ 16.2 7.7 ～ 12.6 5.52 ～ 8.76
		1			3516	3740
		1.6			3552	5009
JXRV-04-13	13	0.6	0.4～1.6	2400	3704	3862	2520	31.1 26.2 18.65 13.4	23.2 ～ 30.3 19.5 ～ 27.5 14.5 ～ 21.8 10.4 ～ 14.6	10.5 ～ 16.7 8.8 ～ 13.8 6.6 ～ 10.9 4.3 ～ 7.24	12.4 ～ 16.2 10.4 ～ 16.2 7.7 ～ 12.6 5.52 ～ 8.76
		1			3716	3862
		1.6			3752	5204
JXRV-04-14	14	0.6	0.4～1.6	2400	3954	4014	2520	31.1 26.2 18.65 13.4	23.2 ～ 30.3 19.5 ～ 27.5 14.5 ～ 21.8 10.4 ～ 14.6	10.5 ～ 16.7 8.8 ～ 13.8 6.6 ～ 10.9 4.3 ～ 7.24	12.4 ～ 16.2 10.4 ～ 16.2 7.7 ～ 12.6 5.52 ～ 8.76
		1			3966	4014
		1.6			4002	5446
JXRV-04-15	15	0.6	0.4～1.6	2400	4154	4136	2520	31.1 26.2 18.65 13.4	23.2 ～ 30.3 19.5 ～ 27.5 14.5 ～ 21.8 10.4 ～ 14.6	10.5 ～ 16.7 8.8 ～ 13.8 6.6 ～ 10.9 4.3 ～ 7.24	12.4 ～ 16.2 10.4 ～ 16.2 7.7 ～ 12.6 5.52 ～ 8.76
		1			4166	4136
		1.6			4202	5680

JXRV-03/04 Series Volumetric heat exchanger

Product Category

Latest News

The Treatment of Large Pressure Drops of Plate Heat Exchanger

Plate heat exchangers have been widely used in central heating, food, machinery, metallurgy, the petrochemical industry, and ships, and have become the leading heat exchange equipment in urban central heating projects. In order to ensure the normal operation of the plate heat exchanger and prolong the service life of key components, it is especially important to understand the failures of the plate heat exchanger, their causes, and treatment methods. The following is a description of how to deal with the heat exchanger when the pressure drop is too large.
Selection Points of Plate Heat Exchanger

Plate heat exchangers were first put into commercial production in the 1930s and are now being used more and more widely in water supply, heating, and air conditioning projects in industrial and civil buildings. The correct selection of plate heat exchangers can ensure the smooth implementation and use of the project. Here we introduce how to select the heat exchanger.
Reasons for the Low Efficiency of Plate Heat Exchanger

With increasing use, the heat exchanger's heat transfer efficiency will inevitably be affected, thus affecting normal operation. There are many reasons for the low heat transfer efficiency of plate heat exchangers. Because we all know that the plate heat exchanger heat transfer efficiency is very high, and this is one of the reasons why people often choose it. Today we will discuss this issue.
Maintenance of the Plate Heat Exchanger

Even a plate heat exchanger can have problems during the course of a year and require maintenance, especially its seals, to see if it has loosened.
How to Deal with the Leakage of Plate Heat Exchanger?

The plate heat exchanger is a new type of high-efficiency heat exchanger made of metal sheets with certain corrugated shapes stacked on top of each other. A thin rectangular channel is formed between the various plates, and heat is exchanged through the plates. The plate heat exchanger is an ideal equipment for liquid-to-liquid and liquid-to-vapor heat exchange.
History of Heat Exchangers

Heat exchangers are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements and are an industrial application of convective heat transfer and heat conduction. Heat exchangers can be classified in different ways. Its operation process can be divided into three main categories: inter-wall, hybrid, and heat storage. According to its surface compactness can be divided into two categories: compact and non-compact. Next, let's learn about the history of heat exchanger development.