TES -60℃~200℃ Cooling Heating System

For fuel oil test

Heating Power15kW~60kW
Cooling capacity3kW~60kW
Power range28kW~102kW
Medium accuracy±0.5℃
fuel oil accuracy±2℃
RefrigerantR404A/R23
Details

cooling heating system fuel oil test chiller semiconductor test chiller temperature control system TES water cooled chiller

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Parameters Detailed

The device is used for fueling, lubricating oil cooling or heating when testing fuel, oil and the like for the test bench of Party A.

The heat transfer oil refrigeration heating device provides low temperature or high temperature heat transfer oil, and the heat transfer oil and the fuel oil exchange heat in the inlet heat exchanger of the test piece, so that the fuel can reach the desired temperature condition.

The secondary heat exchange completely solves the problem of temperature resistance of the fuel and oil delivery high pressure pump, and also solves the problem of fuel carbonization and coking caused by the excessive surface temperature of the heater.

LNEYA represents the international advanced liquid temperature control technology, actively explores and studies component testing systems, mainly used for temperature test simulation in semiconductor testing, with wide temperature orientation and high temperature rise and fall, temperature range -92°C ~ 250°C, suitable for various Test Requirements. LNEYA is committed to solving the problem of temperature control lag in electronic components. Ultra high temperature cooling technology can be cooled directly from 300°C.

Model		TES-6A15WPEX TES-6A15WDEX	TES-6A25WPEX TES-6A25WDEX	TES-6A45WPEX TES-6A45WDEX	TES-6A60WPEX TES-6A60WDEX
Temp Range		-60℃～200℃	-60℃～200℃	-60℃～200℃	-60℃～200℃
Heating Power		15kW	25kW	45kW	60kW
Refrigerating Output	200℃	15kW	25kW	45kW	60kW
	100℃	15kW	25kW	45kW	60kW
	20℃	15kW	25kW	45kW	60kW
	0℃	15kW	25kW	45kW	60kW
	-20℃	12kW	20kW	35kW	48kW
	-40℃	8kW	14kW	25kW	35kW
	-50℃	5kW	8kW	15kW	25kW
	-55℃	3kW	5kW	9kW	15kW
Temp Control Accuracy Of Heat Conduction Medium		±0.5℃
Fuel Temp Control Accuracy		±2℃ Steady State
System Pressure Display		Pressure of Refrigeration system is realized by pressure gauge (High pressure, low pressure);
		Pressure of circulatory system is detected by pressure sensor and displayed on touch screen.
Controller		Siemens PLC, Fuzzy PID Control algorithm with Cascade Control algorithm.
Temperature Control		Temperature Control Mode for outlet of Heat conduction medium;
		External temperature sensor: (PT100 or 4~20mA or communication given) control mode (cascade control).
Communicating Protocol		Ethernet Interface TCP/IP Protocol
Internal Temp Feedback		Equipment heat conduction medium outlet temperature, medium inlet temperature, refrigeration system condensation temperature, positive pressure chamber ambient temperature, compressor suction temperature, cooling water temperature (water-cooling equipment is configured).
External Access Temp Feedback		PT100 or 4~20mA or communication given
Cascade Control Time		The temperature difference between the outlet temperature and the external temperature sensor can be set and controlled;
TempDifference Control Function		The temperature difference between the inlet temperature and the outlet temperature of the equipment can be set to be controlled (to protect the safety of the system).
Closed-cycle System		The whole system is a completely closed system with no oil mist at high temperature and no water in the air at low temperature. The system will not increase the pressure due to high temperature and automatically replenish the heat conduction medium at low temperature.
Heating Power		The maximum heating output power of the system (according to each model);
		The heater has triple protection and independent temperature limiter to ensure the safety of heating system;
		Heating power 10kW adopts regulator, heating power output control adopts 4~20mA linear control.
Refrigerating Capacity		Refers to the ability to take away heat at different temperatures (ideal condition), the actual working conditions need to consider environmental heat dissipation, please enlarge properly, and do a good job of insulation measures.
High Temp Cooling Module		From the high temperature 200 degrees cooling module.
Circulating pump flow max		Magnetic drive pump
		110L/min 2.5BAR	200L/min 2.5BAR	400L/min 2.5BAR	500L/min 2.5BAR
Source 380V 50HZ		28kW max	48kW max	84kW max	105kW max
Shape Size (Positive Pressure)cm		135 145225	150170225	165250225	165250225
External Dimension (Isolation)mm		80014501850	100017501850	145020002050	145020002050
Compression Engine		Italy Duling semi-enclosed compressor / BiZell semi-enclosed compressor.
Evaporator		DANFOSS KAORI Plate Heat Exchanger
Refrigeration Accessory		Oil separator, dry filter, thermal expansion valve, electronic expansion valve, refrigeration solenoid valve, pressure control, mirror, etc. All adopt Emerson / Danvers brand.
Operation Panel		Color touch screen, temperature curve display\ EXCEL data export.
Safe Guarding		With self-diagnosis function; phase sequence phase breaker, freezer overload protection; high-voltage pressure switch, overload relay, thermal protection device and other safety protection functions.
Cryogen		R-404A R23
Interface Size		DN32 PN10 RF	DN32 PN10 RF	DN40 PN10 RF	DN50 PN10 RF
Water-Cooled W		Type W is water cooled.
Water-cooled Condenser		Tube type heat exchanger（Paris/Shenshi）.
Cooling Water Quantity At 32℃		5m3/h	8m3/h	15m3/h	20m3/h
Shell material		Cold rolled sheet spray (Standard Colour 7035)
Barotropic Explosion Protection		Positive pressure blast proof (EXPXdmbIICT4) barotropic system must be water-cooled equipment;
		LNEYA explosive proof product installation license number: PCEC-2017-B025
Barotropic System Cooling		A constant temperature cooling system is installed inside the barotropic system to ensure that the ambient temperature of the barotropic chamber is below 45℃
Navar		LNEYA
Expansion System		LNEYA
Intermediate Relay\ Thermal Relay		Intermediate relays, thermal relays, contactors, circuit breakers, etc., all use Schneider and other brands.
Temperature Sensor		Tiankang
Explosion-proof Hose		Tu’an explosion-proof threading hose
Internal&External Control		This\ External control mode is switchable

Working Principle

Schematic diagram

for TES series fuel oil test

Suitable for precise temperature control of electronic components. In the manufacture of semiconductor electronic components for harsh environments, the IC packaging assembly and engineering and production testing phases include electronic thermal testing and other environmental testing simulations at temperatures (-45°C to +250°C). Once put into practical use, these semiconductor devices and electronic products can be exposed to extreme environmental conditions to meet demanding military and telecommunications reliability standards.