发明名称 |
Automatic thermostatic control for a steam trap radiator |
摘要 |
An auxiliary heating element acts on a steam trap connected to the return outlet of a radiator. A check valve placed between the trap and the radiator prevents dissipation of the steam generated by the auxiliary heating element into the radiator. A thermostat provides automatic control over the operation of the heating element and the radiator.
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申请公布号 |
US4191327(A) |
申请公布日期 |
1980.03.04 |
申请号 |
US19770850152 |
申请日期 |
1977.11.10 |
申请人 |
ANDERSON, ARTHUR H;MURRAY, THOMAS E |
发明人 |
ANDERSON, ARTHUR H;MURRAY, THOMAS E |
分类号 |
F24D19/10;(IPC1-7):F24F11/00 |
主分类号 |
F24D19/10 |
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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