Patent ID: 11932084
Assignee: FAIVELEY TRANSPORTATION NSF
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B

Claim 15:
16. The leak detection module of claim 15, wherein the at least two temperature sensors and the at least two pressure sensors comprise:
a first temperature sensor disposed on the cooling circuit between an expansion valve and a condenser of the air-conditioning system, the first temperature sensor configured to measure a subcooling temperature of the refrigerant in the cooling circuit,
a second temperature sensor disposed on the cooling circuit between the compressor and an evaporator of the air-conditioning system, the second temperature sensor configured to measure a superheating temperature of the refrigerant in the cooling circuit,
a first pressure sensor disposed between the compressor and the condenser, the first pressure sensor configured to generate a signal representative of a high pressure measurement of the cooling circuit, and
a second pressure sensor disposed between the compressor and the evaporator, the second pressure sensor configured to generate a signal representative of a low pressure measurement of the cooling circuit.