Zhongping Zeng

Charge valve for an air conditioning system

Flare fitting assembly with metal-to-metal line seal

Charge valve in a high pressure air conditioning system

Frusto-conical seal fitting

Counter-flow heat exchanger with optimal secondary cross-flow

ACCUMULATOR WITH INLET PORT COMPRISING A DEFLECTOR

Flare fitting assembly used in transport of pressurized liquid or gas, has line seal formed between inner surface of flared end of tube and arcuate seating surface when two coupling portions are connected

Füllventil für eine Klimaanlage Filling valve for air conditioning

Sammelbehälter mit einer ein Ablenkmittel enthaltenden Einlassöffnung Collection container with a deflection containing inlet port

Füllventil in einer Hochdruck-Klimaanlage Fill valve in a high-pressure air conditioning