Title:
AUTO ENERGY SAVING WATERHEATER OF VARIOUS OR RANGES
Document Type and Number:
WIPO Patent Application WO/2003/062716
Kind Code:
A1
Abstract:
The present invention belongs to the heat utilization art, especially relates to an auto energy saving waterheater of various stoves or ranges. The present invention provides an auto energy saving waterheater for various stoves or ranges, characterized in that an outward heat loss recover (2) of a stove or a range (1) is connected to a cold&sol hot water circulator (4) and next a water tank (5) through water up&sol down circulating pipes (3). The present invention uses the high temperature heat conduction technology of various cookers in pipes at high temperature for stoves, range or chimneys for the civil gas, coal, electricity or grass and stoves, ranges or chimneys for the industrial coal, gas or oil to save their heat loss.
Inventors:
LU CHANGCHUN (CN)
LU JUMIN (CN)
LU JUMIN (CN)
Application Number:
PCT/CN2002/000036
Publication Date:
July 31, 2003
Filing Date:
January 23, 2002
Export Citation:
Assignee:
LU CHANGCHUN (CN)
LU JUMIN (CN)
LU JUMIN (CN)
International Classes:
F24D12/02; (IPC1-7): F24H9/12
Foreign References:
| JPH11223385A | 1999-08-17 | |||
| CN1255604A | 2000-06-07 | |||
| CN2159513Y | 1994-03-23 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD (Zhongke Building 80 Haidian Roa, Haidian District Beijing 0, CN)
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