发明名称 |
Heat pipe for a solar collector |
摘要 |
A heat pipe comprises an evaporator section 5 having a radiation absorbing plate 6 a portion of an elongate tube 7, and a condenser section 10 at a distal end of the elongate tube 7 remote from the evaporator section 5. A flow control valve 20 is provided between the evaporator section 5 and the condenser section 10 to selectively interrupt communication between said sections when the temperature within the condenser section 10 exceeds a predetermined maximum. A temperature sensitive member, (coil of memory metal 34′, or discs 34′) acts between a support plate 26 and a seat 36 located on a valve pintle 30 to urge the valve head 22 towards the valve seat 24 when the temperature of the temperature sensitive member 34 exceeds a predetermined limit. A return spring 38 is provided to bias the valve head 22 away from the valve seat 24. |
申请公布号 |
ZA200906711(B) |
申请公布日期 |
2010.06.30 |
申请号 |
ZA20090006711 |
申请日期 |
2009.09.25 |
申请人 |
KINGSPAN HOLDINGS (IRL) LIMITED |
发明人 |
WILLIAMSON, THOMAS, PATRICK;BAUER, BORIS;MCENTEE, PAUL THOMAS |
分类号 |
F24J;F28D |
主分类号 |
F24J |
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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