Fuel coal and fuel gas united heat supply method |
Title: |
Fuel coal and fuel gas united heat supply method |
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Application Number: |
200610114687 |
Application Date: |
2006/11/21 |
Announcement Date: |
2007/04/25 |
Pub. Date: |
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Publication Number: |
1952493 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
F24D 10/00, F24D 12/02 |
Applicant(s): |
Tsinghua University |
Inventor(s): |
Jiang Yi, Fu Lin, Liu Lanbin |
Key Words: |
Fuel coal, fuel gas, united heat supply, |
Abstract: |
The invention relates to a coal-gas combined heating supply method, belonging to HVAC area. The first step of said method is that small peak-shaving boiler with burning gas, as peak-shaving thermal source, running with the parallel of central heat network, is set in each thermal station of civil thermal network with the heat source, which is the boiler in the huge heat supply or coal-burning region. Said secondary backwater is that first heat exchanger obtains quantity of heat generated by the boiler of coal-burning thermal power station or huge coal-burning region and transmitted by the first pipe network, and then it is heated furthermore by small gas-burning peak-shaving boiler so that independent adjusting in time on each heat supply region is accomplished. Thermal resource only bears the basic load of heat supply and the lack of heat is compensated by small gas-burning peak-shaving boiler in each thermal power station. The heat value is changed as the relation of climate and requirement changes. Said first network also bears adjusting action. |
Claim: |
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Priority: |
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PCT: |
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