Co2 refrigeration system
AssigneeElstat Electronics Ltd
InventorsNeil PENDLEBURY, Colin HULL
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Abstract
A CO2 refrigeration system (1) includes: a compressor (3), a gas cooler (5), a temperature sensor (17) and an electronic control system (13), the electronic control system including a processor device (15) arranged to control operation of the compressor (3) according to input signals received from the temperature sensor (17), wherein the temperature sensor (17) is positioned to read an output temperature of the gas cooler. A method for controlling a compressor (3) in a CO2 refrigeration system (1) is also disclosed.
Claims34
A CO2 refrigeration system, including:
- a compressor, a gas cooler, a temperature sensor, and an electronic control system, the electronic control system including a processor device arranged to control operation of the compressor according to input signals received from the temperature sensor, wherein the temperature sensor is positioned to read an output temperature of the gas cooler.
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A method for controlling a compressor in a CO2 refrigeration system, said CO2 refrigeration system having a compressor, a gas cooler, a temperature sensor and an electronic control system including a processor device, wherein the method comprises measuring CO2 refrigerant temperature at the output of the gas cooler with the temperature sensor and using the processor device to control operation of the compressor according to input signals received by the processor device from the temperature sensor.
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Dependencies are inferred from the claim text.