CN108613152A - Multiloop solar energy steam boiler - Google Patents
Multiloop solar energy steam boiler Download PDFInfo
- Publication number
- CN108613152A CN108613152A CN201710048465.8A CN201710048465A CN108613152A CN 108613152 A CN108613152 A CN 108613152A CN 201710048465 A CN201710048465 A CN 201710048465A CN 108613152 A CN108613152 A CN 108613152A
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- China
- Prior art keywords
- gate valve
- heat
- heat exchanger
- vacuum tube
- collector
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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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention is multiloop solar energy steam boiler, belongs to application of solar energy, including：Vacuum tube air collector, groove type heat collector, the first gate valve, first circulation pump, electric steam boiler, First Heat Exchanger, the second gate valve, third gate valve, second circulation pump, thermal storage device, the 4th gate valve, the 5th gate valve, the 6th gate valve；Boiler, the second heat exchanger；Wherein：First Heat Exchanger of the upper end of vacuum tube air collector through groove type heat collector and the first gate valve and the electric steam boiler of first circulation pump connection, again through the 4th gate valve, second heat exchanger in connection hot water compartment returns to the lower end of vacuum tube air collector, constitutes dual thermal-arrest and steam production and hot water production circulation loop；Also：Heat accumulation circulation loop；Heat accumulation steam produces circuit；Heat accumulation hot water production circuit；This boiler multiloop, it is multi-functional；Energy storage time is long, and energy storage expense is low, saves electric energy, good in economic efficiency.
Description
Technical field
The invention belongs to solar energy applications.
Background technology
Steam boiler is in the every field of production and living, and using very extensive, with the development of economy, demand is all with day
Increase.It is too big to the pollution of environment although the energy cost of coal-fired steam boiler steam is very low；Although electric steam boiler wiper ring
It protects, 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, is distributed wide clean energy resource, is had
People, which occupies residence, just solar energy, but, solar energy has discontinuity and unstability, why how to overcome the stability of solar energy
Sample is accomplished to make full use of solar energy, also needs to continue to study.
Invention content：
The invention aims to provide a kind of multiloop solar energy steam boiler, multiloop solar energy steam boiler, energy
Source utilization ratio is high, good in economic efficiency.
Realize that the technical solution of above-mentioned purpose is multiloop solar energy steam boiler, including：Vacuum tube air collector,
Groove type heat collector, the first gate valve, first circulation pump, electric steam boiler, First Heat Exchanger, the second gate valve, third gate valve, second follow
Ring pump, thermal storage device, the 4th gate valve, the 5th gate valve, the 6th gate valve；Boiler, the second heat exchange；Wherein：
The input terminal of the upper end connection groove type heat collector of vacuum tube air heat-collecting 1, the output end of groove type heat collector is through first
The input terminal for the heat exchanger that gate valve and first circulation pump connection are arranged inside electric steam boiler, the output end of heat exchanger is through the 4th
The one end for the second heat exchanger that gate valve connection is arranged inside hot water compartment, the other end of the second heat exchanger return to vacuum tube through pipeline
The lower end of air collector constitutes the step soft circulation circuit of dual thermal-arrest and steam production and hot water production；
Or the output end of heat exchanger, the lower end of vacuum tube air collector is returned to through the 6th gate valve, constitute dual thermal-arrest with
Steam production cycle circuit；
The input terminal of the upper end connection groove type heat collector of vacuum tube air collector, the output end of groove type heat collector is through second
Gate valve and second circulation pump are connected to the bottom of thermal storage device, then return to vacuum tube air heat-collecting through pipeline by the first half of thermal storage device
The lower end of device constitutes dual thermal-arrest and heat accumulation circulation loop；The upper end of thermal storage device is followed through third gate valve and the first gate valve with first
The input terminal for the heat exchanger that ring pump connection is arranged inside electric steam boiler, the output end of heat exchanger connect heat accumulation through the 6th gate valve
The first half of device constitutes heat storage and exchange steam production cycle circuit；
The upper end of thermal storage device pumps to connect through the 5th gate valve through third gate valve and the first gate valve with first circulation to be arranged in hot water
The other end of one end of the second heat exchanger inside compartment, the second heat exchanger returns to the first half of thermal storage device, constitutes heat storage and exchange heat
Aquatic production circulation loop；
The thermal storage device, including the diffusing pipe of lower part and the heat accumulation ball above diffusing pipe；The diffusing pipe is by being responsible for and propping up
Pipe, which is constituted, dredges shape shape, has several apertures on diffusing pipe；High temperature air from heat collector equably divides through the aperture on diffusing pipe
It is dispersed between heat accumulation ball, carries out heat exchange.
The vacuum tube air collector, used vacuum tube are big vacuum tube.
The heat accumulation ball is concrete heat accumulation ball.
Operation principle：The heat output of solar thermal collector is more than 2-3 times of electric steam boiler power, and solar energy can be with side
Steam is produced, side stores thermal energy；If continuous several days overcast and rainy, the solar thermal energy of storage has been used up, and electric steam boiler is automatically replenished dimension
Hold the stabilization of steam production.In the case where no sun is not required to steam again, the thermal energy of storage can be used to produce hot water.
Technique effect：In, two kinds of heat collector complementary applications of low temperature, have complementary advantages, is conducive to improve Solar use
Efficiency；Electric energy coordinates with solar energy, ensure that the stability of steam production；Energy storage time is long, accomplishes to make full use of solar energy, most
The saving electric energy of limits；With multiloop, realization is multi-functional, is conducive to increase economic efficiency.
Description of the drawings
Fig. 1 are the schematic diagram of multiloop solar energy steam boiler.
As shown in the figure：Vacuum tube air collector 1, groove type heat collector 2, the first gate valve 3, first circulation pump 4, electric steam copper
Stove 5, First Heat Exchanger 6, the second gate valve 7, third gate valve 8, second circulation pump 9, thermal storage device 10, the 4th gate valve 11, the 5th gate valve
12, the 6th gate valve 13；The heat exchange of boiler 14, second 15.
Specific implementation mode
Illustrate the specific implementation mode of the present invention with reference to Fig. 1：
The input terminal of the upper end connection groove type heat collector 2 of vacuum tube air collector 1, the output end warp of groove type heat collector 2
First gate valve 3 and first circulation pump 4, connection are arranged the input terminal in the heat exchanger 6 of the inside of electric steam boiler 5, heat exchanger 6 it is defeated
Outlet is arranged through the connection of the 4th gate valve 11 in one end of the second heat exchanger 15 of the inside of hot water compartment 14, the second heat exchanger 15 it is another
End returns to the lower end of vacuum tube air collector 1 through pipeline, constitutes dual thermal-arrest and the step of steam production and hot water production is used
Soft circulation circuit；
Or the output end of heat exchanger 6, the lower end of vacuum tube air collector 1 is returned to through the 6th gate valve 13, constitutes dual collection
Heat and steam production cycle circuit；
The input terminal of the upper end connection groove type heat collector 2 of vacuum tube air collector 1, the output end warp of groove type heat collector 2
Second gate valve 7 and second circulation pump 9 are connected to the bottom of thermal storage device 10, then return to vacuum through pipeline by the first half of thermal storage device 10
The lower end of pipe air collector 1 constitutes dual thermal-arrest and heat accumulation circulation loop；
The upper end of thermal storage device 10, which is connect through third gate valve 8 and the first gate valve 3 with first circulation pump 4, to be arranged in electric steam boiler
The input terminal of the heat exchanger 6 of 5 the insides, the output end of heat exchanger 6 connect the first half of thermal storage device through the 6th gate valve 13, constitute heat accumulation
Exchange heat steam production cycle circuit；
The upper end of thermal storage device 10 connect setting with first circulation pump 4 through third gate valve 8 and the first gate valve 3 through the 5th gate valve 12
In one end of the second heat exchanger 15 of 14 the inside of hot water compartment, the other end of the second heat exchanger 15 returns to the first half of thermal storage device 10,
Constitute heat storage and exchange hot water production circulation loop；
This point of penetration of the first half of reasonable selection thermal storage device is critically important, it is heat accumulation and a common point with heat.If
Without this common point, gate valve and heat exchanger must be increased, made complicated.Common point is from thermal storage device bottom up 3/4 or so
It is advisable.
Claims (4)
1. multiloop solar energy steam boiler, it is characterised in that including：Vacuum tube air collector (1), groove type heat collector (2),
First gate valve (3), first circulation pump (4), electric steam boiler (5), First Heat Exchanger (6), the second gate valve (7), third gate valve
(8), second circulation pump (9), thermal storage device (10), the 4th gate valve (11), the 5th gate valve (12), the 6th gate valve (13), boiler
(14), the second heat exchange (15；Wherein：
The input terminal of the upper end connection groove type heat collector (2) of vacuum tube air collector (1), the output end of groove type heat collector (2)
(4) are pumped through the first gate valve (3) and first circulation, the input terminal for the heat exchanger (6) that connection is arranged inside electric steam boiler (5),
The one of the second heat exchanger (15) that the output end of heat exchanger (6) is arranged through the connection of the 4th gate valve (11) inside hot water compartment (14)
End, the other end of the second heat exchanger (15) return to the lower end of vacuum tube air collector (1) through pipeline, constitute dual thermal-arrest and steam
Vapour produces and the step soft circulation circuit of hot water production；
Or the output end of heat exchanger (6), the lower end of vacuum tube air collector (1) is returned to through the 6th gate valve (13), is constituted dual
Thermal-arrest and steam production cycle circuit；
The input terminal of the upper end connection groove type heat collector (2) of vacuum tube air collector (1), the output end of groove type heat collector (2)
Be connected to the bottoms of thermal storage device (10) through the second gate valve (7) and second circulation pump (9), then by thermal storage device (10) the first half through pipe
Road returns to the lower end of vacuum tube air collector (1), constitutes dual thermal-arrest and heat accumulation circulation loop；
The upper end of thermal storage device (10), which is connect through third gate valve (8) and the first gate valve (3) with first circulation pump (4), to be arranged in electric steam
The output end of the input terminal of heat exchanger (6) inside boiler (5), heat exchanger (6) connects the upper of thermal storage device through the 6th gate valve (13)
Half portion constitutes heat storage and exchange steam production cycle circuit；
The upper end of thermal storage device (10) connects with first circulation pump (4) through the 5th gate valve (12) through third gate valve (8) and the first gate valve (3)
The one end for the second heat exchanger (15) being arranged inside hot water compartment (14) is connect, the other end of the second heat exchanger (15) returns to thermal storage device
(10) the first half constitutes heat storage and exchange hot water production circulation loop.
2. multiloop solar energy steam boiler according to claim 1, it is characterised in that：The thermal storage device (10), including
The diffusing pipe of lower part and the heat accumulation ball above diffusing pipe；The diffusing pipe constitutes thin shape shape, diffusing Guan Shangyou by supervisor and branch pipe
Several apertures；Between high temperature air from heat collector is evenly dispersed in heat accumulation ball through the aperture on diffusing pipe, heat is carried out
It exchanges.
3. the multiloop solar energy steam boiler according to claim 1 or claim 2, it is characterised in that：The heat accumulation
Ball is concrete heat accumulation ball.
4. multiloop solar energy steam boiler according to claim 1, it is characterised in that：The vacuum tube air heat-collecting
Device, used vacuum tube are big vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048465.8A CN108613152A (en) | 2017-01-15 | 2017-01-15 | Multiloop solar energy steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048465.8A CN108613152A (en) | 2017-01-15 | 2017-01-15 | Multiloop solar energy steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108613152A true CN108613152A (en) | 2018-10-02 |
Family
ID=63658116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710048465.8A Pending CN108613152A (en) | 2017-01-15 | 2017-01-15 | Multiloop solar energy steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108613152A (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892877A (en) * | 2010-07-20 | 2010-11-24 | 华北电力大学（保定） | Renewable energy resource assistant coal hybrid power generation system |
| CN201795612U (en) * | 2010-07-13 | 2011-04-13 | 青岛运特新能源有限公司 | Multifunctional flat-plate solar collector |
| KR20110010089U (en) * | 2010-04-20 | 2011-10-26 | 경희대학교 산학협력단 | Hot-water supply system using solar heat |
| CN103206736A (en) * | 2013-03-18 | 2013-07-17 | 杨德和 | Self-circulation pipeline system of multifunctional solar water heater |
| EP2803893A1 (en) * | 2012-11-19 | 2014-11-19 | Bruce Gregory | Flexible fluid conduit for heat transfer |
| CN206709039U (en) * | 2017-01-15 | 2017-12-05 | 余华阳 | Multiloop solar energy steam boiler |
-
2017
- 2017-01-15 CN CN201710048465.8A patent/CN108613152A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110010089U (en) * | 2010-04-20 | 2011-10-26 | 경희대학교 산학협력단 | Hot-water supply system using solar heat |
| CN201795612U (en) * | 2010-07-13 | 2011-04-13 | 青岛运特新能源有限公司 | Multifunctional flat-plate solar collector |
| CN101892877A (en) * | 2010-07-20 | 2010-11-24 | 华北电力大学（保定） | Renewable energy resource assistant coal hybrid power generation system |
| EP2803893A1 (en) * | 2012-11-19 | 2014-11-19 | Bruce Gregory | Flexible fluid conduit for heat transfer |
| CN103206736A (en) * | 2013-03-18 | 2013-07-17 | 杨德和 | Self-circulation pipeline system of multifunctional solar water heater |
| CN206709039U (en) * | 2017-01-15 | 2017-12-05 | 余华阳 | Multiloop solar energy steam boiler |
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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