CN201731630U - Boiler energy-saving device - Google Patents
Boiler energy-saving device Download PDFInfo
- Publication number
- CN201731630U CN201731630U CN2010201711578U CN201020171157U CN201731630U CN 201731630 U CN201731630 U CN 201731630U CN 2010201711578 U CN2010201711578 U CN 2010201711578U CN 201020171157 U CN201020171157 U CN 201020171157U CN 201731630 U CN201731630 U CN 201731630U
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- China
- Prior art keywords
- boiler
- water
- heat
- pipe
- insulation
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- 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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- 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
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a boiler energy-saving device which mainly includes a solar heat collector, an insulating water tower, an afterheat absorber, a hot water pump, a bathroom, a circulating pipeline valve, etc. The solar heat collector in the boiler energy-saving device absorbs the heat of solar energies; the afterheat absorber and the hot water pump use the afterheat in the boiler to improve and keep the water temperature in the water tower and use the water for boiler water, bathing and heating, etc, to lead the boiler to obviously save energies and reduce consumption, so as to reduce carbon emission and air pollution.
Description
Technical field
A kind of energy-saving device of boiler relates to its waste heat of absorption on boiler, and keep its surplus hot water's temperature, and utilize solar energy, be that hot-water boiler improves the thermal efficiency, reduce energy resource consumption.
Background technology
At present, use the boiler of hot water and steam to spread all over the various places, town and country, and many boiler thermal outputs are low, waste is big, and is seriously polluted.Make full use of boiler afterheat, keep the temperature of hot water in the boiler, and utilize solar energy, react on boiler again, or with hot water or use steam, or bathing or heating, to improve boiler thermal output, save energy and reduce the cost thinking of the present invention that Here it is.
Summary of the invention
Purpose of the present invention is utilized boiler afterheat and solar thermal energy exactly, keeps boiler surplus hot water temperature, thereby for hot-water boiler improves the thermal efficiency, reduces energy resource consumption, reduces carbon emission and atmosphere pollution.
The technical solution used in the present invention is that heat-exchanger pump is set, solar thermal collector, and the insulation water tower, the boiler afterheat absorber, water level displaying tube is bathed the room, fin and water circulation pipe etc.,
Water level displaying tube and heat-exchanger pump are set, and boiler bottom draining valve communicates with water level displaying tube and heat-exchanger pump, and heat-exchanger pump water inlet or delivery port are installed ball-and-seat.
Solar thermal collector is set, mainly by vacuum tube or heat collecting sheet, heat pipe, compositions such as thermal-arrest frame.Heat pipe communicates with vacuum tube or heat collecting sheet, and its contact position is sealed by sealing ring, and upper and lower conduit is set on the heat pipe, and heat pipe and vacuum tube or heat collecting sheet are fixed on the thermal-arrest frame, and the thermal-arrest frame is fixed on the place of no sunshade.
The insulation water tower is set, and insulation water tower inner bag holds water, and insulation material and outer courage are arranged outward, and the exhaust gap is left on top, and the filling pipe end and the following mouth of a river are left in the bottom, and the insulation water tower is fixed on the water tower support, and water-level and water-temperature display instrument etc. is set simultaneously.The insulation water tower respectively with solar thermal collector, residual heat absorber, heat-exchanger pump is bathed the room, fin and cold water pipe communicate.Directly communicate with boiler by aqueduct simultaneously.
At upper boiler exhaust opening and junction, chimney bottom residual heat absorber is set, the residual heat absorber intermediate throughholes, concentric with the boiler exhaust gas mouth, the residual heat absorber inwall is less than exhaust opening, have living space between outer wall and the inwall, intake-outlet is set on the outer wall, delivery port is higher than water inlet, connect water service pipe in the middle of the residual heat absorber inwall, the outside bag of residual heat absorber high-temperature-resistant thermal-insulation material.
The bath room is set, and steam pipe on the boiler and the insulation upper hose of water tower or downcomer communicate with steam pipe, water pipe in the bath room.
Fin is set, communicates with heat-exchanger pump delivery port and boiler or insulation water tower respectively.
The invention has the beneficial effects as follows: it is energy-conservation 1, to economize coal, reduce carbon emission and air pollution, realize by following three kinds of methods: (1), boiler can not stop to burn when do not need steam and hot water every day is extracted into the surplus hot water in the boiler in the insulation water tower to be incubated, without the coal insulation of banking up a fire.Put in the boiler again during second day water.(2), when burning boiler, water in the residual heat absorber absorbs the waste heat of discharging from the upper boiler smoke tube mouth, and rises to the insulation water tower and store, and when boiler needs to add water again, directly adds the hot water in the insulation water tower.(3), solar thermal collector improves water temperature, and stored and insulation by the insulation water tower, the time spent is put in the boiler and gets final product.
2, the hot water supply is arranged throughout the year, can have a bath.Hot water can improve the water temperature in the insulation water tower in the solar thermal collector, residual heat absorber and boiler.And with room temperature in the auxiliary raising bath of the Boiler Steam room, so that have a bath.
3, can be with the hot water heating in boiler and the solar thermal collector.
4, save the working time, improved operating efficiency, and coal is few in the boiler internal combustion, the time is short, corresponding again the raising boiler service life.
Description of drawings
Fig. 1 is the energy-saving device of boiler schematic diagram
Fig. 2 is the residual heat absorber schematic diagram
More than among each figure: 1-bathes the room, and 2-bathes aqueous humor pipe, 3-steam pipe, the 4-boiler, 5-residual heat absorber, 6-residual heat absorber delivery port, the 7-chimney, 8-residual heat absorber water inlet, 9-water-level and water-temperature display instrument, 10-is incubated water tower, 11-insulation water tower filling pipe end, 12-exhaust gap, the mouth of a river under the 13-insulation water tower, 14-aqueduct, 15-heat pipe, 16-vacuum tube or heat collecting sheet, 17-solar thermal collector, 18-thermal-arrest frame, the 19-cold water pipe, the 20-fin, 21-heat-exchanger pump, 22-ball-and-seat, the 23-water level displaying tube, the 24-draining valve, 25-water service pipe, 26-insulation material.
The specific embodiment
Energy-saving device of boiler is determined insulation water tower capacity, heat collector size and hot water pump lift etc. according to the size and the needs of boiler.Below for a more representational example (referring to accompanying drawing).
At boiler (4) top exhaust opening and junction, chimney (7) bottom residual heat absorber (5) is set, residual heat absorber (5) intermediate throughholes, concentric with boiler (4) exhaust opening, residual heat absorber (5) inwall is less than exhaust opening, have living space between residual heat absorber (5) outer wall and the inwall, water inlet (8) and delivery port (6) are set on the outer wall, delivery port is higher than water inlet, connect a water service pipe (25) again in the middle of residual heat absorber (5) inwall, be used for increasing caloric receptivity.The outside bag of residual heat absorber (5) high-temperature-resistant thermal-insulation material.
The place that is higher than residual heat absorber (5) in boiler (4) one sides is provided with insulation water tower (10), insulation water tower (10) inner bag holds water, insulation material and outer courage are arranged outward, exhaust gap (12) is left on top, the filling pipe end (11) and the following mouth of a river (13) are left in the bottom, and water-level and water-temperature display instrument (9) is set simultaneously.The insulation water tower is fixed on the water tower support, and respectively with solar thermal collector (17), residual heat absorber (5), heat-exchanger pump (21) is bathed room (1) fin (20) and cold water pipe and is communicated.Directly communicate with boiler (4) by aqueduct (14) simultaneously, open valve and can put the water of insulation water tower (10) lining into boiler (4).
The place of no sunshade is provided with solar thermal collector (17) below insulation water tower (10), solar thermal collector (17) outside has collector bracket (18) to support, one end has heat pipe (15), in vacuum tube (16) is arranged, vacuum tube (16) inserts in the heat pipe (15) and the sealing ring sealing is arranged, (15) are provided with upper and lower conduit on the heat pipe, communicate and form the water circulation in the mouth of a river up and down with insulation water tower (10).
Be provided with and bathe room (1), draw steam pipe (3), draw below the insulation water tower (10) and bathe aqueous humor pipe (2) and lead to respectively and bathe room (1), be used to improve room temperature and hot-water supply bathing from boiler (4) top,
Locate to be provided with water level displaying tube (23) and heat-exchanger pump (21) at boiler (4) bottom draining valve (24), heat-exchanger pump (21) water inlet is provided with ball-and-seat (22), open discharging of boiler valve (24) and heat-exchanger pump (21), can take out the water of boiler (4) lining to insulation water tower (10), open the valve of water level displaying tube (23), can see the water level of boiler (4) lining clearly.
Heat-exchanger pump (21) delivery port communicates with fin (20), and another delivery port of fin (20) communicates with boiler (4), opens fin (20) valve and heat-exchanger pump (21), and can warm oneself winter.
Claims (4)
1. energy-saving device of boiler, it is characterized in that mainly comprising solar thermal collector, the insulation water tower, residual heat absorber, heat-exchanger pump, the boiler water level display tube, bathe the room, fin and water circulation pipe, wherein solar thermal collector is arranged on the place of Chaoyang, the insulation water tower is arranged on above residual heat absorber one side, the insulation water tower respectively with solar thermal collector, residual heat absorber, heat-exchanger pump, bathe the room, fin and cold water pipe communicate, directly communicate with boiler by aqueduct simultaneously, residual heat absorber is arranged between boiler top exhaust opening and the chimney bottom, bathe the water pipe in the room, steam pipe communicates with the upper hose of insulation water tower or the steam pipe on downcomer and the boiler respectively, boiler bottom draining valve communicates with heat-exchanger pump and boiler water level display tube, heat-exchanger pump water inlet or delivery port are installed ball-and-seat, fin communicates with heat-exchanger pump and boiler, and above-mentioned pipeline is the outsourcing insulation material all.
2. energy-saving device of boiler according to claim 1, it is characterized in that solar thermal collector has the thermal-arrest frame to support outward, in heat pipe, vacuum tube or heat collector are arranged, heat pipe communicates with vacuum tube or heat collecting sheet, by the sealing ring sealing, heat pipe is provided with upper and lower conduit.
3. energy-saving device of boiler according to claim 1 is characterized in that being incubated water tower appearance water inner bag is set, outsourcing insulation material and outer courage, and the bottom is provided with the mouth of a river up and down, and top is provided with the exhaust gap, and the water-level and water-temperature display instrument is set simultaneously.
4. energy-saving device of boiler according to claim 1, it is characterized in that the residual heat absorber intermediate throughholes, concentric with the boiler exhaust gas mouth, have living space between the residual heat absorber inner and outer wall, intake-outlet is set on the outer wall, delivery port is higher than water inlet, connects water service pipe in the middle of the inwall, the outer bread high-temperature-resistant thermal-insulation material of residual heat absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201711578U CN201731630U (en) | 2010-04-27 | 2010-04-27 | Boiler energy-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201711578U CN201731630U (en) | 2010-04-27 | 2010-04-27 | Boiler energy-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731630U true CN201731630U (en) | 2011-02-02 |
Family
ID=43522788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201711578U Expired - Fee Related CN201731630U (en) | 2010-04-27 | 2010-04-27 | Boiler energy-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2010
- 2010-04-27 CN CN2010201711578U patent/CN201731630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20110202 Termination date: 20120427 |