发明名称 |
Heat generating expander for heat pump systems |
摘要 |
An expander controls the expansion and flow of refrigerant between high and low pressure within a vapor compression system. The expander drives a shaft that in turn drives a friction disk within a friction heat generator. Frictional contact between the friction disk and the plate generates heat. The friction heat generator transfers heat to the water circuit to elevate the temperature of water.
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申请公布号 |
US2005126217(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20030734085 |
申请日期 |
2003.12.11 |
申请人 |
PARK YOUNG K. |
发明人 |
PARK YOUNG K. |
分类号 |
F25B9/00;F25B9/06;F25B30/02;(IPC1-7):F25B27/00;F25B41/06 |
主分类号 |
F25B9/00 |
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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