发明名称 |
Electrical expansion valve |
摘要 |
An expansion valve for modifying the flow of a refrigerant fluid to provide reliable control of a refrigeration system includes a channel for conveying the refrigerant fluid. The channel has an inlet for accepting the refrigerant fluid and an outlet for exhausting the refrigerant fluid. A heating element is disposed in a path of the fluid and associated with the inlet. Electrical terminals are coupled to the heating element for controlling thermal properties of the heating element to modulate or regulate the flow of the refrigerant fluid through the channel.
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申请公布号 |
US6510700(B1) |
申请公布日期 |
2003.01.28 |
申请号 |
US20010932740 |
申请日期 |
2001.08.17 |
申请人 |
VISTEON GLOBAL TECHNOLOGIES, INC. |
发明人 |
LUNDBERG ERIK |
分类号 |
F25B41/06;G05D23/19;(IPC1-7):F25B41/04 |
主分类号 |
F25B41/06 |
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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