CN201487931U - Hot-mixed energy-saving device of solar energy and boiler heat energy - Google Patents
Hot-mixed energy-saving device of solar energy and boiler heat energy Download PDFInfo
- Publication number
- CN201487931U CN201487931U CN2009201115651U CN200920111565U CN201487931U CN 201487931 U CN201487931 U CN 201487931U CN 2009201115651 U CN2009201115651 U CN 2009201115651U CN 200920111565 U CN200920111565 U CN 200920111565U CN 201487931 U CN201487931 U CN 201487931U
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- CN
- China
- Prior art keywords
- energy
- boiler
- coal
- water
- solar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 10
- 239000003245 coal Substances 0.000 abstract description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 2
- 239000001569 carbon dioxide Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 3
- 238000003287 bathing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a hot-mixed energy-saving device of solar energy and boiler heat energy, in particular to hot-mixed device of the solar energy and the boiler heat energy for a greenhouse. A hot water barrel of a solar heat collector is connected with the water inlet of a coal burning boiler by a gate valve and a pipeline. The device adopts a mixed heating mode, so that the heat energy supply of the greenhouse can be guaranteed under any weather circumstance, the solar heat energy is completely used, and the burning capacity of the boiler is increased to reach the temperature for compensating the heat energy as required when sunshine is insufficient in rain days or winters. The device preheats cold water which enters into the coal burning boiler with a solar energy water heater, so that the water which enters into the coal burning boiler has higher temperature, thereby greatly reducing the consumption of coal, saving the energy and the cost, and reducing the discharge quantity of carbon dioxide and sulfur dioxide.
Description
Technical field
The utility model relates to a kind of solar energy and boiler mixes solar energy and the mixed thermic devices of using in the energy saver, particularly warmhouse booth of heat of boiler.
Background technology
The coal consumption of steam boiler every day in winter is bigger, special northern area in cold, coal-burning boiler productions such as hotel, Saunas shop, shower, restaurant, factory and domestic hot-water need to use coal, will consume a large amount of non-renewable energy---fire coals every year, and to discharge pernicious gases such as a large amount of carbon dioxide, sulfur dioxide, human body and atmospheric environment are all produced adverse influence." energy-saving and emission-reduction " of global range implementation at present its objective is and reduce energy resource consumption and reduce disposal of pollutants.General steam boiler is to utilize fire coal, and the cold water about 10 ℃ is heated to more than 100 ℃, is converted into steam.On physics, water thermal capacity under low-temperature condition is big, and therefore, the main energy consumption of steam boiler is in the heating water at low temperature stage.
Summary of the invention
Technical problem to be solved in the utility model provides the mixed thermal center energy device of a kind of boiler and solar energy, and this apparatus structure is simple, can reduce consumption, the minimizing discharge of harmful gases of coal greatly, has reduced the heat cost of coal-burning boiler simultaneously again.
Solving the scheme that technical problem of the present utility model adopts is: the hot water barrel of solar thermal collector is connected with the water inlet of coal-burning boiler with pipeline by gate valve.Make to enter coal-burning boiler water and at first in solar thermal collector, obtain preheating, thereby significantly reduce coal-fired consumption.
This mixed thermal center can device in hot water barrel's bottom connecting the cold water water supply tank by pipeline, lead to the hot water barrel on the pipeline of coal-burning boiler two gate valves be housed, be connected the cold water water supply tank with pipeline by threeway between these two gate valves.When boiler does not need to heat, can cut off the hot water that the hot water barrel is led to boiler by threeway and gate valve, hot water can be used for supplying people's bathing etc. among the hot water barrel of solar water heater; And can be as required by gate valve, control is separately or unite water supply flexibly.
In addition, lead at the cold water water supply tank on the pipeline of two gate valves between hot water barrel and coal-burning boiler another gate valve also is housed, make the water supply more convenient operation; The delivery port of coal-burning boiler is connected on the Greenhouse Heating part, thereby becomes the mixing heating system of winter greenhouse.
The beneficial effects of the utility model are: utilize solar thermal collector to heat to the hot water barrel, solve the low problem of boiler feed water temperature.Utilize simultaneously on the hot water outlet pipeline of solar water heater threeway and three gate valves are set, when not needing to heat in the greenhouse, the pipe-line system by threeway and gate valve and boiler disconnects, and the water heater of solar energy heating can people's bathing etc.Utilize solar water heater that the cold water that enters coal-burning boiler is carried out preheating, make the glassware for drinking water that enters coal-burning boiler that higher temperature be arranged, thereby reduced energy consumption, saved the use cost of boiler.Through the experiment measuring and calculating, utilize solar energy that boiler feed water is preheating to more than 60 ℃, can reduce 40%～80% of boiler energy consumption at least.The data of erecting device limber up period from the greenhouse, the preheating water temperature all reaches more than 80 ℃.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Each label is among the figure: solar thermal collector 1, upper circular tube 2, hot water barrel 3, cold water water supply tank 4, t-joint 5, gate valve 6, coal-burning boiler 7, insulation steam pipe 8, Greenhouse Heating part 9.
The specific embodiment
Referring to Fig. 1, solar thermal collector 1 connects hot water barrel 3 through upper circular tube 2, and hot water barrel 3 outlet is connected with the water inlet of coal-burning boiler 7 by two gate valves 6 on the pipeline.The hot water outlet of coal-burning boiler 7 can be connected on the various heat supply devices, on the Greenhouse Heating part 9 as shown in this embodiment, when temperature is lower to greenhouse heating.The connected mode of pipeline is in this device, hot water barrel 3 bottom is connecting cold water water supply tank 4 by pipeline, the hot water barrel two gate valves 6 are housed on coal-burning boiler delivering hot water's pipeline, be connected cold water water supply tank 4 with pipeline by t-joint 5 between these two gate valves 6, and this t-joint 5 leads on the pipeline of cold water water supply tank 4 another gate valve 6 also is housed, thus using of making that this mixed thermal center can device and control more convenient and flexible.
Claims (3)
1. a solar boiler mixes thermal center energy device, and it is characterized in that: the hot water barrel of solar thermal collector is connected with the water inlet of coal-burning boiler with pipeline by gate valve.
2. mix thermal center energy device by the described solar boiler of claim 1, it is characterized in that: hot water barrel's bottom is connecting the cold water water supply tank by pipeline, lead to the hot water barrel on the pipeline of coal-burning boiler two gate valves are housed, be connected the cold water water supply tank with pipeline by threeway between these two gate valves.
3. mixing thermal center by the described solar boiler of claim 1 can device, it is characterized in that: lead at the cold water water supply tank on the pipeline of two gate valves between hot water barrel and coal-burning boiler another gate valve also is housed; The delivery port of coal-burning boiler is connected on the Greenhouse Heating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201115651U CN201487931U (en) | 2009-06-24 | 2009-06-24 | Hot-mixed energy-saving device of solar energy and boiler heat energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201115651U CN201487931U (en) | 2009-06-24 | 2009-06-24 | Hot-mixed energy-saving device of solar energy and boiler heat energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487931U true CN201487931U (en) | 2010-05-26 |
Family
ID=42426810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201115651U Expired - Fee Related CN201487931U (en) | 2009-06-24 | 2009-06-24 | Hot-mixed energy-saving device of solar energy and boiler heat energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752142A (en) * | 2014-01-26 | 2014-04-30 | 天津大学 | Solar aided carbon dioxide trapping integrated system |
| CN104221782A (en) * | 2014-08-27 | 2014-12-24 | 云南省玉溪市佳利太阳能设备有限公司 | Seedbed heating system for planting greenhouse |
| CN104110820B (en) * | 2014-07-15 | 2017-01-18 | 天津大学建筑设计研究院 | Method and device for solar energy hot water and boiler waste heat recovery coupling gradient utilization |
-
2009
- 2009-06-24 CN CN2009201115651U patent/CN201487931U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752142A (en) * | 2014-01-26 | 2014-04-30 | 天津大学 | Solar aided carbon dioxide trapping integrated system |
| CN103752142B (en) * | 2014-01-26 | 2015-12-02 | 天津大学 | A kind of solar energy auxiliary carbon dioxide trapping integrated system |
| CN104110820B (en) * | 2014-07-15 | 2017-01-18 | 天津大学建筑设计研究院 | Method and device for solar energy hot water and boiler waste heat recovery coupling gradient utilization |
| CN104221782A (en) * | 2014-08-27 | 2014-12-24 | 云南省玉溪市佳利太阳能设备有限公司 | Seedbed heating system for planting greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120624 |