CN207350292U - A kind of solar energy steam boiler - Google Patents
A kind of solar energy steam boiler Download PDFInfo
- Publication number
- CN207350292U CN207350292U CN201720202132.1U CN201720202132U CN207350292U CN 207350292 U CN207350292 U CN 207350292U CN 201720202132 U CN201720202132 U CN 201720202132U CN 207350292 U CN207350292 U CN 207350292U
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- CN
- China
- Prior art keywords
- gate valve
- storage device
- vacuum tube
- thermal storage
- heat
- 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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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
- 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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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model is a kind of solar energy steam boiler, belongs to solar energy application, including：Vacuum tube collector, the first gate valve, circulating pump, the second gate valve, steam boiler, heat exchanger, thermal storage device, the 3rd gate valve, the 4th gate valve；The first gate valve of one end of vacuum tube collector is connected one end of heat exchanger with circulating pump and the second gate valve, and returning to vacuum tube collector from the heat exchanger other end forms solar steam production cycle circuit；The first gate valve of one end of vacuum tube collector is connected the lower end of thermal storage device with circulating pump and the 4th gate valve, and returning to vacuum tube collector from thermal storage device upper end forms solar energy heat-collecting heat-storage circulation loop；The 3rd gate valve of upper end of thermal storage device is connected one end of the heat exchanger in steam boiler with circulating pump and the second gate valve, and the top of the other end connection thermal storage device of heat exchanger, forms heat accumulation steam production cycle circuit.This boiler low cost, it is easy to use.
Description
Technical field
The utility model category solar energy application.
Background technology
Steam boiler production and living every field, using very extensive, as expanding economy, demand are all with day
Increase.Although the energy cost of coal-fired steam boiler steam is very low, the pollution to environment is too big；Although electric steam boiler wiper ring
Protect, it is easy to use, but, the energy cost of steam is too high, and benefit is poor and enterprise that steam consumption is larger does not afford to do；So
Developing various forms of new energy steam boilers becomes the task of top priority.And solar energy is eternal, wide clean energy resource is distributed, is had
People, which occupies residence, just solar energy.Vacuum tube solar heating element is even more cheap, a kind of high collection hot charging of collecting efficiency
Put.So developing the steam boiler of vacuum tube solar heating element becomes our optimumitem.
The content of the invention：
The purpose of this utility model is to provide for a kind of solar energy steam boiler, and this boiler low cost is easy to use.
Realizing the technical solution of above-mentioned purpose is, a kind of solar energy steam boiler, including：Vacuum tube collector, the first lock
Valve, circulating pump, the second gate valve, steam boiler, heat exchanger, thermal storage device, the 3rd gate valve, the 4th gate valve；The vacuum tube collector
For big vacuum tube air collector；Wherein：The output terminal of vacuum tube collector connects through the first gate valve and circulating pump and the second gate valve
Connect one end of the heat exchanger inside steam boiler, input terminal of the other end of heat exchanger through pipeline connection vacuum tube collector, structure
Into solar energy heating steam production cycle circuit；The output terminal of vacuum tube collector is through the first gate valve and circulating pump and the 4th gate valve
The lower end of thermal storage device is connected, input terminal of the upper end of thermal storage device through pipeline connection vacuum tube collector, forms solar energy heating storage
Soft circulation circuit；The 3rd gate valve of upper end of thermal storage device is connected the heat exchanger inside steam boiler with circulating pump and the second gate valve
One end, top of the other end of heat exchanger through pipeline connection thermal storage device, forms heat storage and exchange steam production cycle circuit.
Further, the thermal storage device is coagulation soil ball air heat-exchange thermal storage device, the bottom of thermal storage device be have it is some small
The thin shape isocon in hole, isocon not only load-bearing concrete ball but also make hot-air it is dispersed upwards heat transfer.
Further, the circulating pump is air compressor, and the power supply of air compressor is variable-frequency power sources.
Beneficial effect：1. with a circulating pump be achieved that collection hot steam produce；Heat accumulation steam produces and heat-collecting heat-storage
Three circulation loops, simplify structure, reduce cost；2. making heat transfer medium using air, avoid the need for exchanging heat in thermal storage device
Device, system structure are simple；3. using coagulation soil ball storage thermal energy, cost also reduce further.Using above-mentioned three measures, greatly
The big economic benefit for improving system, is conducive to promote and apply.
Brief description of the drawings
Fig. 1 are a kind of schematic diagram of solar energy steam boiler.
Shown in figure：Vacuum tube collector 1, the first gate valve 2, circulating pump 3, the second gate valve 4, steam boiler 5, heat exchanger 6,
Thermal storage device 7, the 3rd gate valve 8, the 4th gate valve 9.
Embodiment
Illustrate one embodiment of the utility model with reference to Fig. 1
A kind of solar energy steam boiler, including：Vacuum tube collector 1, the first gate valve 2, circulating pump 3, the second gate valve 4, steaming
Boiler furnace 5, heat exchanger 6, thermal storage device 7, the 3rd gate valve 8, the 4th gate valve 9；The vacuum tube collector 1 is big vacuum tube air collection
Hot device；Wherein：The output terminal of vacuum tube collector 1 is connected in steam boiler 5 through the first gate valve 2 with 3 and second gate valve 4 of circulating pump
One end of the heat exchanger 6 in face, input terminal of the other end of heat exchanger 6 through pipeline connection vacuum tube collector 1, forms solar energy collection
Hot steam production cycle circuit；The output terminal of vacuum tube collector 1 is connected storage through the first gate valve 2 with 3 and the 4th gate valve 9 of circulating pump
The lower end of hot device 7, input terminal of the upper end of thermal storage device 7 through pipeline connection vacuum tube collector 1, forms solar energy heat-collecting heat-storage and follows
Loop back path；The 3rd gate valve 8 of upper end of thermal storage device 7 is connected the heat exchanger 6 inside steam boiler with 3 and second gate valve 4 of circulating pump
One end, the top of the other end of heat exchanger 6 through pipeline connection thermal storage device 7, forms heat storage and exchange steam production cycle circuit.
Air Nausea drying temperature in vacuum tube is higher than 260 degree, exports 130 degree, still there is higher efficiency.It is pumped through circulation
Contracting, energy storage temperature are 150 degree.For producing 130 degree of steam, sterilized to food, medicine；The kitchen in institute, hotel etc. is used for
Boiling；The steam cost of this solar steam only has 1st/1st to five/3rd of electric steam boiler steam cost, has
Significant economy is more beneficial.
Concrete has higher energy storage density, there is more uniform gap in the deposit of spherical concrete, is conducive to conduct heat
The circulation heat transfer of homogeneous media./ 10th of the price of concrete not as good as conduction oil, so, heat is stored using coagulation soil ball
Can, it is also beneficial to that system cost is greatly reduced.
Claims (3)
- A kind of 1. solar energy steam boiler, it is characterised in that：Including：Vacuum tube collector (1), the first gate valve (2), circulating pump (3), the second gate valve (4), steam boiler (5), heat exchanger (6), thermal storage device (7), the 3rd gate valve (8), the 4th gate valve (9)；It is described Vacuum tube collector (1) is big vacuum tube air collector；Wherein：The output terminal of vacuum tube collector (1) is through the first gate valve (2) The one end for the heat exchanger (6) being connected with circulating pump (3) and the second gate valve (4) inside steam boiler (5), heat exchanger (6) it is another Input terminal of the end through pipeline connection vacuum tube collector (1), forms solar energy heating steam production cycle circuit；Vacuum tube heat collection function The output terminal of device (1) is connected the lower end of thermal storage device (7), thermal storage device through the first gate valve (2) with circulating pump (3) and the 4th gate valve (9) (7) input terminal of the upper end through pipeline connection vacuum tube collector (1), forms solar energy heat-collecting heat-storage circulation loop；Thermal storage device (7) the 3rd gate valve (8) of upper end is connected the heat exchanger (6) inside steam boiler (5) with circulating pump (3) and the second gate valve (4) One end, the top of the other end of heat exchanger (6) through pipeline connection thermal storage device (7), forms the production cycle of heat storage and exchange steam and returns Road.
- A kind of 2. solar energy steam boiler according to claim 1, it is characterised in that：The thermal storage device (7) is concrete Ball air heat-exchange thermal storage device, the bottom of thermal storage device (7) are the thin shape isocons for having some apertures, isocon both load-bearing concrete Ball makes the dispersed heat transfer upwards of hot-air again.
- A kind of 3. solar energy steam boiler according to claim 1, it is characterised in that：The circulating pump (3) is air pressure Contracting machine, the power supply of air compressor is variable-frequency power sources.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202132.1U CN207350292U (en) | 2017-02-23 | 2017-02-23 | A kind of solar energy steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202132.1U CN207350292U (en) | 2017-02-23 | 2017-02-23 | A kind of solar energy steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207350292U true CN207350292U (en) | 2018-05-11 |
Family
ID=62360698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202132.1U Expired - Fee Related CN207350292U (en) | 2017-02-23 | 2017-02-23 | A kind of solar energy steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207350292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460816A (en) * | 2020-11-06 | 2021-03-09 | 余华阳 | Large-diameter vacuum tube air heat collector and application product thereof |
-
2017
- 2017-02-23 CN CN201720202132.1U patent/CN207350292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460816A (en) * | 2020-11-06 | 2021-03-09 | 余华阳 | Large-diameter vacuum tube air heat collector and application product thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20190223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |