Carbon Steel Volum Heat Exchanger in Heating and Cooling System

• Customization: Available
• Certification: CE, ISO
• Application: Heater, Cooler, Vaporizer, Condenser, Heater, Cooler
• Model NO.: SFRG-YR-6569
• Principle: Mixing Heat Exchanger
• Style: Storage-Type
• Material: Nonmetallic
• Volume Heat Exchanger: Storage Water
• Structure Material: Metal Material
• Core: Core Evaporative Heat Exchanger
• Type: Stainless Steel Heating Equipment
• Ceramic Heating Equipment Type: Ceramic Heater
• Mixing Heat Exchanger Type: Jetheat Exchanger
• Recuperative Heat Exchanger Type: Tube Type Heat Exchanger
• Heat Transfer Surface: Cartridge Heaters
• Transport Package: Wooden Packaging
• Specification: ISO9001: 2008, SGS
• Trademark: JIEMA, OEM
• Origin: Guangzhou China
• HS Code: 8419500090

Product Description

Description:
The high-effect heat-exchange component--floating coiled tube is adopted in volume heat exchanger to heat the water in the tank layer by layer until temperature of the outlet reaches the preset value and generates domestic hot water. Volume heat exchanger with floating coiled tube is a new type of water heating equipment which is extensively applied in sanitary water heating system in schools, hospitals and hotels.
 

Designed Pressure:
Coiled tube: 1.6MPa
Tank: 0.6/1.0/1.6MPa


Component Materials:
Coiled tube: Stainless steel No. 304 and red copper
Tank: Stainless steel No. 304 and carbon steel

Features:

Quick startup: Due to the special structure of this product, the hot water generated from it can quickly reach the hot water outlet on the top of the tank, and therefore can provide hot water without the need of heating most part of the cold water.

High heat transfer coefficient: With high-effect heat transfer element featured by high heat transfer coefficient and continuous micro-dithering of floating coiled tube in the process of heat exchange, floating coiled tube can realize dynamic heat transfer and substantially improve the performance of heat exchanger.

Remote possibility for fouling: As floating coiled tube is adopted in the heat exchanger, and the fluid that easily forms turbulence has fairly strong flushing effect on the wall surface of heat-exchange tube, the possibility for fouling is remote.

No cold water area: High cubic utilization rate: This product heats the cold water at the bottom of the tank all the time. When the water supply volume is lower than the quoted water supply capacity, it will gradually heat all cold water in the tank without leaving any cold water area to maintain maximum stock of hot water. When the water supply volume is higher than the quoted water supply capacity, the hot water stored in the tank and the water heated instantly will be supplied to withstand the peak of water consumption.

Water sanitation: Multiple groups of floating coiled tubes are set in the heat exchanger. The unique pagoda structure allows for quick heating, uniform temperature, and constant temperature of outcoming water without the formation of dead water area. Therefore, hot water will not generate bacteria in the heat exchanger and hereby can ensure cleanness and sanitation of water.

System Application Chart of Volume Heat Exchanger

volumetric heat exchanger technical parameters
(heat source:saturated steam 0.4Mpa or not hot water 90 Celsius ,cold side outlet temperature 60   Celsius )
Type	thermal load 104kcal/h		volume	nominal diameter	boundary dimension	design pressure	equipment net wgight
	steam	hot water	m 3	mm	mm	Mpa	kg
JMF2-1.0-1000	20	10	1.0	1000	φ1000*1860	0.6/1.0/1.6	320/405/530
JMF3-1.0-1000	30	15					345/430/555
JMF4-1.0-1000	40	20					370/455/580
JMF4-1.5-1000	40	20	1.5	1100	φ1100*2180	0.6/1.0/1.6	425/535/695
JMF5-1.5-1000	50	25					450/560/720
JMF6-1.5-1000	40	30					757/585/745
JMF4-2.0-1200	40	20	2.0	1200	φ1200*2300	0.6/1.0/1.6	530/665/935
JMF6-2.0-1200	60	30					580/710/985
JMF8-2.0-1200	80	30					630/760/1035
JMF6-3.0-1400	60	30	3.0	1400	φ1400*2685	0.6/1.0/1.6	655/830/1170
JMF8-3.0-1400	80	40					705/880/1220
JMF10-3.0-1400	100	50					750/930/1270