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SR & ZLF series TCU Reactor Cooling Heating System

SR & ZLF series TCU Reactor Cooling Heating System

APPLICATIONS

TCU temperature control system uses existing thermal energy (such as steam, cooling water and ultra-low temperature liquid - the "primary system") infrastructure to integrate into a single fluid system or secondary loop used to control the temperature of process equipment. It can achieve dynamic temperature control from -120℃ to 300℃.

Product Features

 

Model ZLF-35N
ZLF-35NS
ZLF-35NH
ZLF-35NSH
ZLF-50N
ZLF-50NS
ZLF-50NH
ZLF-50NSH
ZLF-80N
ZLF-80NS
ZLF-80NH
ZLF-80NSH
ZLF-125N
ZLF-125NS
ZLF-125NH
ZLF-125NSH
ZLF-200N
ZLF-200NS
ZLF-200NH
ZLF-200NSH
SR-35N
SR-35NS
SR-35NH
SR-35NSH
SR-50N
SR-50NS
SR-50NH
SR-50NSH
SR-80N
SR-80NS
SR-80NH
SR-80NSH
SR-125N
SR-125NS
SR-125NH
SR-125NSH
SR-200N
SR-200NS
SR-200NH
SR-200NSH
Temp range  -45℃~250℃ (the max Temp is determined by the heat and cold source supplied by the user)-40-135(The maximum temperature range can be operated by using glycol water formula solution)  -120℃~250℃ (the max. Temp is determined by the heat and cold source supplied by the user)-40~135(The maximum temperature range can be operated by using glycol water formula solution)
Heat exchanger area 3.5㎡ 5㎡ 8㎡ 12.5㎡ 20㎡ 3.5㎡ 5㎡ 8㎡ 12.5㎡ 20㎡
Electric heatingfunction H 25kW 35kW 50kW 65kW 80kW 25kW 35kW 50kW 65kW 80kW
With 'H' has heating function
Temp accuracy ±1℃
Circulation pump 150L/min 2.5BAR 200L/min 2.5BAR 400L/min 2.5BAR 500L/min 2.5BAR 750L/min 2.5BAR 200L/min 2.5BAR 250L/min 2.5BAR 400L/min 2.5BAR 500L/min 2.5BAR 750L/min 2.5BAR
Expansion tank 100L 200L 280L 390L 500L

 

SR -120℃~250℃

 

Temp range  -120~250 (the max. Temp is determined by the heat and cold source supplied by the user)-40~135(The maximum temperature range can be operated by using glycol water formula solution)
SR-N A set of cooling heat exchanger, heat exchanger, through proportional adjusting valve control cold heat into the heat exchanger,
then through the uniform medium input to the reactor jacketed to do heat exchange and temp. Control, system has inside expansion tank
SR-NS Besides SR- N function, add one set heater used to reduce high temp
SR-NH Besides SR- N function, add electrical heating function
SR-NSH Besides SR- N function, add one set heater used to reduce high temp and electrical heating function
Expansion tank 100L 200L 280L 390L 500L
Heat exchanger area 3.5㎡ 5㎡ 8㎡ 12.5㎡ 20㎡
Electric heatingfunction H 25kW 35kW 50kW 65kW 80kW
With 'H' has heating function

 

ZLF  -45℃-250℃

 

Temp range  -45-250 (the max Temp is determined by the heat and cold source supplied by the user)-40-135(The maximum temperature range can be operated by using glycol water formula solution)
ZLF-N The main cold source or main heat source is used to regulate the flow of the system through proportionaregulation system, and control the heat of the clamping of the reaction tank, and a set of heat exchangerfor heating or cooling is controlled or cooled
ZLF-NS Besides ZLF-N function, add one set heater used to reduce high temp
ZLF-NH Besides ZLF-N function, add electrical heating function
ZLF-NSH Besides ZLF- N function, add one set heater used to reduce high temp and electrical heating function
Heat exchanger area 3.5㎡ 5㎡ 8㎡ 12.5㎡ 20㎡
Electric heatingfunction H 25kW 35kW 50kW 65kW 80kW
With 'H' has heating function

 

Basic Configuration

 

Control mode Feed forward PiD + Our special dynamic control calculation, LNEYA PLC controller
Communication protocol MODBUS RTU protocol, RS485 interface, optional Ethemet interface/R232 interface
Temp control selection Process temp control
Temp feedback The temp of three points: the inlet and outet of heat-conducing medium, material in reactor(External temp), PT100 sensor
Process temp feedback Raw material process feedback:PT100 or 4-20mA or communication given
Temp accuracy ±1℃ ±1℃ ±1℃ ±1℃ ±1℃
Input and display 7-inch color touch screen, temperature graph display
Safety protection Self-diagnosis funcion;freezer overoad protecion; high pressure switch;, overload relay; themal protection device; high temp Protection and temp faut protecion
Perform valve piece Proportional control valve control signal 4-20mA
Case material SUS304
Connection size DN40 DN40 DN50 DN65 DN80
Shell materia Cold rolled sheet (REL7035)

 

APPLICATIONS

New materials | Special gas production temperature control

API | intermediate production temp control solution

Distillation concentration temperature control solution

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