发明名称 |
Reservoir fluid heating devices and methods of heating |
摘要 |
A heater assembly for a fluid reservoir includes an outer housing coupled to a flange on the fluid reservoir, an inner tubular member disposed within the outer housing, the inner tubular member having a central passageway therethrough, wherein an annulus is formed between the outer housing and the inner tubular member, and a heating device coupled to a lower end of the outer housing and having heating elements which extend upwardly into the central passageway of the inner tubular member. |
申请公布号 |
US8867907(B2) |
申请公布日期 |
2014.10.21 |
申请号 |
US201213651158 |
申请日期 |
2012.10.12 |
申请人 |
Chevron U.S.A. Inc. |
发明人 |
Penton John David |
分类号 |
F24H1/20;H05B3/78 |
主分类号 |
F24H1/20 |
代理机构 |
|
代理人 |
|
主权项 |
1. A heater assembly for a fluid reservoir, the heater assembly comprising:
an outer housing coupled to a fluid reservoir opening; an inner tubular member disposed within the outer housing, the inner tubular member having a central passageway therethrough, a lengthwise portion of the central passageway having a larger diameter than the fluid reservoir opening; wherein an annulus is formed between the outer housing and the inner tubular member; and a heating device coupled to a lower end of the outer housing and having heating elements which extend upwardly into the central passageway of the inner tubular member. |
地址 |
San Ramon CA US |