WTD -20℃~300℃ cooling heating system

Special for microchannel/tubular reactor

Heating Power2.5kW~7.5kW
Cooling capacity2kW~7.5kW
Circulation fulid2.5L~5.5L
Temperature accuracy±0.3℃
Temperature resolution0.1K
RefrigerantR404A
Details

air cooled chiller cooling heating system microchannel chiller temperature control system tubular reactor chiller

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Parameters Detailed

Cooling heating and temperature control system (for microchannel/tubular reactor)

It is specially designed and developed for the characteristics of small liquid holding capacity, strong heat exchange capacity, and large pressure drop in the circulation system of the microchannel reactor.

Optimize temperature sampling and response speed, specially design control algorithm, can respond quickly to stable temperature control.
Enhance the design of the circulating pump capacity to meet the high pressure drop requirements of the reactor.
Continuous high temperature cooling technology to meet the requirement of stable operation when the temperature control is required for high temperature exothermic reaction.

Model	WTD-120M	WTD-255	WTD-455	WTD-755	WTD-275V
Temperature range	-5°C～120°C	-25°C～200°C	-45°C～250°C	-70°C～200°C	-20°C～300°C
Interface System circulating fluid	2.5L	4.5L	4.5L	5.5L	5.5L
Expansion tank volume		10L	10L	15L	15L
Heating power	2KW	5.5KW	5.5KW	5.5KW	7.5KW
Circulating pump max	7L/min 2.5bar	25L/min 3bar	25L/min 3ar	25L/min 3ar	25L/min 3ar
Connection size	R1/2	R3/4	R3/4	R3/4	R3/4
Temperature Sensor	PT100	PT100	PT100	PT100	PT100
Compressor	Skop	Emerson Copeland	Emerson Copeland	Taikang	Emerson Copeland
Evaporator	Plate heat exchanger	Plate heat exchanger	Plate heat exchanger	Plate heat exchanger	Plate heat exchanger
Cooling method	Air cooling	Air cooling + water cooling	Air cooling + water cooling	Air cooling + water cooling	Air cooling + water cooling
Expansion valve	Danfoss	Danfoss	Danfoss	Danfoss thermal expansion valve + Emerson electronic expansion valve	Danfoss thermal expansion valve
Filter drier	Danfoss	Danfoss	Danfoss	Danfoss	Danfoss
Refrigerant	Synthetic heat transfer oil	Synthetic heat transfer oil	Synthetic heat transfer oil	Synthetic heat transfer oil	Synthetic heat transfer oil
Refrigerant	5L	20L	20L	20L	20L
Refrigerant	R404A	R404A	R404A	R404A R23	R404A
Pipe material	SUS304	SUS304	SUS304	SUS304	SUS304
Ultra-high temperature cooling technology	Yes	Yes	Yes	Yes	Yes
Metal insulation hose	1m*2 root	1.8M*2 root	1.8M*2 root	1.8M*2 root	1.8M*2 root
Contactor\Circuit Breaker	Schneider	Schneider	Schneider	Schneider	Schneider
Size	350600850	5506801450	5506801450	55010001750	55010001750
Weight	195KG	205KG	325KG	205KG

Temperature control accuracy	±0.3℃
Temperature resolution	0.1K
Operation panel	7 inch color touch screen
Data curve	Data curve record
Data output	U disk excel format
Control mode
Communication	RS485 Modbus RTU协议