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AssigneeDenso Corporation
InventorsHirotsugu Takeuchi, Kazuhisa Makida, Yoshitaka Kume, Hiroshi Ishikawa, Kunio Iritani, Satoshi Nomura, Hisayoshi Sakakibara, Makoto Ikegami
Estimating the term…
In an ejector cycle system using carbon dioxide as refrigerant, an ejector decompresses and expands refrigerant from a radiator to suck gas refrigerant evaporated in an evaporator, and converts an expansion energy to a pressure energy to increase a refrigerant pressure to be sucked into a compressor. Because refrigerant is decompressed and expanded in a super-critical area, a pressure difference during the decompression operation becomes larger, and a specific enthalpy difference becomes larger. Accordingly, energy converting efficiency in the ejector becomes higher, and efficiency of the ejector cycle system is improved.
An ejector cycle system comprising:
An ejector-integrated gas-liquid separator for an ejector cycle system including a compressor for compressing refrigerant to have a pressure equal to or larger than a critical pressure of refrigerant, and an evaporator for evaporating refrigerant, the ejector-integrated gas-liquid separator comprising:
Dependencies are inferred from the claim text.