发明名称 |
Expansion valve unit having pressure detecting function |
摘要 |
An expansion valve unit having a pressure detecting function includes a supercooling control expansion valve disposed in a flow path of a refrigerant sent into an evaporator of a refrigeration system constituting a refrigerating cycle to control the flow rate of the refrigerant. A pressure detector is provided at one end of the supercooling control expansion valve to detect the pressure of the refrigerant sent thereto through a passage in the expansion valve. The supercooling control expansion valve and the pressure detector are integrated with each other by a joining means.
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申请公布号 |
US2003010833(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20020173078 |
申请日期 |
2002.06.18 |
申请人 |
HOTTA TERUYUKI;ITO SHIGEKI;YAMANAKA YASUSHI;MATSUDA RYO;WATANABE KAZUHIKO;SASAKI KEIJI |
发明人 |
HOTTA TERUYUKI;ITO SHIGEKI;YAMANAKA YASUSHI;MATSUDA RYO;WATANABE KAZUHIKO;SASAKI KEIJI |
分类号 |
G01L9/00;F16K31/68;F25B41/06;G01L19/14;(IPC1-7):F25B41/04;G05D27/00 |
主分类号 |
G01L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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