CN101220973A - Wind energy heating system - Google Patents
Wind energy heating system Download PDFInfo
- Publication number
- CN101220973A CN101220973A CNA2008100192646A CN200810019264A CN101220973A CN 101220973 A CN101220973 A CN 101220973A CN A2008100192646 A CNA2008100192646 A CN A2008100192646A CN 200810019264 A CN200810019264 A CN 200810019264A CN 101220973 A CN101220973 A CN 101220973A
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- heat
- wind energy
- energy
- heat supply
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000013535 sea water Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000009835 boiling Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000009834 vaporization Methods 0.000 claims description 2
- 230000008016 vaporization Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000009183 running Effects 0.000 description 1
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Abstract
The invention provides a wind energy heat supply method, select the coastal area, adopt the coastal wind energy as the energy power source, drive the elementary, final stage two-stage heat pump, contact the evaporator with sea water and draw the heat from the sea water internal pump, heat the circulating water to boil progressively, the circulating water vaporizes and forms the high-pressure steam, lead into the heating system with air-cooling fin through the high-efficient thermal insulation pipe, carry on the heat supply method to family, unit, city, etc., in this way, adopt the wind energy as the energy source, do benefit to the environmental protection, can recycle; meanwhile, the heating capacity of wind energy can be improved by more than one time by adopting a secondary heat pump; in addition, the seawater is used as a heat source, so that stable heat supply can be realized, and the system is widely applied to urban heating engineering.
Description
Technical field
The present invention relates to a kind of city heat supply technology, especially the wind energy heat supply method.
Background technology
Present city heat supply thermal source has several: nuclear energy, solar energy, electric energy, coal, oils burner exhaust heat etc., nuclear energy, solar energy, electric energy, oils cost height, wherein mainly be to adopt the burning coal that heat is provided, but can bring the discharging of carbon dioxide and sulfur dioxide, bigger to the surrounding environment damage ratio, be unfavorable for energy-saving and emission-reduction; And coal belongs to disposable resource, and reserves are limited, has exhausted restriction.
Patent 200410011186.7-propose in " utilizing the independent heating device of solar wind-energy " " adopting wind energy and solar energy is the standing energy; adopt conventional energy resource to comprise that electric power and fuel are supplementary energy; only when standing energy resource supply was not enough, supplementary energy was just started working.Of the present inventionly comprise radiator and heat-carrying medium discharge port two parts with the hot junction, the former realizes heating effect of the present invention, promptly give the air heat in the house, the latter realizes heat supply effect of the present invention, hot water promptly is provided "; still there is bigger auxiliary disposable energy resource consumption in this scheme, and the resistance to overturning performance is not high.
Summary of the invention
The invention provides a kind of recycled heating system.
For achieving the above object, technical scheme of the present invention is:
A kind of wind energy heat supply method, it is characterized in that selecting the coastal area, adopt coastal wind energy to originate as energy and power, drive elementary, final stage secondary heat pump, with evaporimeter and contact with sea water pump heat-obtaining amount in the seawater, recirculated water progressively is heated to boiling, recirculated water vaporization and form high-pressure water vapor, import gelled heating system through high-efficiency insulated pipe, family, unit, city etc. are carried out the method for heat supply.
Adopt wind energy as energy sources, be beneficial to environmental protection, can recycle; Simultaneously, adopt the secondary heat pump wind energy heating capacity can be enhanced about more than once; In addition, seawater can be realized stable heating as thermal source.
Description of drawings
Accompanying drawing is the schematic diagram of wind energy heat distribution system.
Wherein: 1, primary evaporator; 2, primary condenser; 3, heat exchanger; 4, compressor; 5, last condenser stage; 6, steam generator; 7, utilidor; 8, fin.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing:
In force, drive compressor 4 runnings by windmill, liquid vapour in the primary evaporator 1 will be compressed and liquefied, send into after the liquefaction in the primary condenser 2, heat will exchange the liquid of giving the final stage heat pump from condenser 2 heat exchanger 3, enter again in the primary evaporator 1 after the elementary liquid cooling and recycle, and the hydraulic fluid of final stage, vaporize after absorbing heat, further compression enters in the last condenser stage 5 under compressor drives, the liquid water of heating steam generator, and water boiling back forms water vapour, enter fin 8 by utilidor 7, for the indoor heat that provides heats.
In concrete the enforcement, because ocean temperature is movable between 2～30 degrees centigrade substantially, so elementary heat pump can be brought up to temperature between 45～65 degrees centigrade, just coolant-temperature gage can be brought up between 110～135 degrees centigrade in final stage, for water vapor provides heat and necessary temperature.
For example, in Bohai Sea Gulf, utilize the blower fan of 50 2MW, annual operation 3000 hours can heat supply 2000000000MJ, the caloric value that is equivalent to burn 60,000 tons of standard coals.
Claims (1)
1. wind energy heat supply method, it is characterized in that selecting the coastal area, adopt coastal wind energy to originate as energy and power, drive elementary, final stage secondary heat pump, with evaporimeter and contact with sea water pump heat-obtaining amount in the seawater, recirculated water progressively is heated to boiling, recirculated water vaporization and form high-pressure water vapor, import gelled heating system through high-efficiency insulated pipe, family, unit, city etc. are carried out the method for heat supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100192646A CN101220973A (en) | 2008-01-18 | 2008-01-18 | Wind energy heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100192646A CN101220973A (en) | 2008-01-18 | 2008-01-18 | Wind energy heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101220973A true CN101220973A (en) | 2008-07-16 |
Family
ID=39630965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100192646A Pending CN101220973A (en) | 2008-01-18 | 2008-01-18 | Wind energy heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101220973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506451A (en) * | 2011-10-23 | 2012-06-20 | 重庆市电力公司 | Heat and power cogeneration system comprising wind power and fuel gas combined-cycle unit and heat and power cogeneration method |
-
2008
- 2008-01-18 CN CNA2008100192646A patent/CN101220973A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506451A (en) * | 2011-10-23 | 2012-06-20 | 重庆市电力公司 | Heat and power cogeneration system comprising wind power and fuel gas combined-cycle unit and heat and power cogeneration method |
| CN102506451B (en) * | 2011-10-23 | 2014-02-19 | 国网重庆市电力公司 | Heat and power cogeneration system comprising wind power and fuel gas combined-cycle unit , and heat and power cogeneration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080716 |