发明名称 |
Campfire water heating apparatus and method |
摘要 |
An apparatus and method for heating and delivering water by use of a campfire, comprising drawing water from a first kettle through a supply hose to a heat exchanger that is placed in the campfire. The water in the heat exchanger boils to cause a discharge of water upwardly through a delivery tube to a collecting kettle, after which the pressure in the heat exchanger drops to cause a further supply of water to be drawn from the supply kettle to the heat exchanger. Thus, quantities of hot water (e.g. a cupful in each quantity) can be discharged at short intervals (45 seconds or so) to supply cups of hot water for a beverage such as coffee, tea, etc. Other embodiments are arranged to draw water from a lower location up to the heat exchanger and then pump the water upwardly to a storage container.
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申请公布号 |
US5460161(A) |
申请公布日期 |
1995.10.24 |
申请号 |
US19930083715 |
申请日期 |
1993.06.25 |
申请人 |
ENGLEHART, MARK;SIEMENS, RICK |
发明人 |
ENGLEHART, MARK;SIEMENS, RICK |
分类号 |
F04F1/04;F24C13/00;(IPC1-7):F24H1/00;F04F1/06 |
主分类号 |
F04F1/04 |
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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