Harness, Dickey & Pierce, P.L.C.
Ejector-integrated heat exchanger
An ejector-integrated heat exchanger includes multiple tube forming members. The tube forming member includes an ejector, a flow-out side refrigerant passage, and a suction side refrigerant passage. The ejector includes a nozzle portion decompressing a refrigerant, a refrigerant suction port, and a pressure increasing portion in which the refrigerant drawn from the refrigerant suction port and the refrigerant jetted from the nozzle portion are mixed, a pressure of the mixed refrigerant being increased in the pressure increasing portion. In the flow-out side refrigerant passage, the refrigerant flowing out of the pressure increasing portion performs heat exchange while flowing. In the suction side refrigerant passage, the refrigerant that is to be drawn through the refrigerant suction port performs heat exchange while flowing. Multiple tube forming members are arranged such that the refrigerant flows in parallel with each other.
DENSO CORPORATION
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F25B F25B F28F F25B F25B F25B F28F F28F F25B F25B F28D F28D F28F F28D F25B F25B
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Gouta Hiroya Yuichi Makoto Tatsuhiro
Ogata Hasegawa Shirota Ikegami Suzuki