CN206831450U - A kind of heat storage type solar-electricity steam boiler - Google Patents
A kind of heat storage type solar-electricity steam boiler Download PDFInfo
- Publication number
- CN206831450U CN206831450U CN201621331298.5U CN201621331298U CN206831450U CN 206831450 U CN206831450 U CN 206831450U CN 201621331298 U CN201621331298 U CN 201621331298U CN 206831450 U CN206831450 U CN 206831450U
- Authority
- CN
- China
- Prior art keywords
- heat
- circulation pump
- heat exchanger
- steam boiler
- output end
- 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
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model is a kind of heat storage type solar-electricity steam boiler, category application of solar energy field, including：Vacuum tube air collector, first circulation pump, thermal storage device, concrete heat accumulation ball, First Heat Exchanger, second circulation pump, the second heat exchanger, electric steam boiler.Wherein：The output end of vacuum tube air collector connects the lower end of thermal storage device through first circulation pump, the input of the upper end connection vacuum tube air collector of thermal storage device, forms solar energy heating heat exchange heat accumulation circulation loop；The output end of First Heat Exchanger is arranged on the input of the second heat exchanger inside electric steam boiler through the connection of second circulation pump, and the output end of the second heat exchanger connects the input of First Heat Exchanger through pipeline, forms solar energy heat-storage heat exchange steam production cycle loop.This solar-electricity steam boiler can not only save electric energy, environmental protection to greatest extent, also, have minimum operation cost.
Description
Technical field
The utility model category application of solar energy field, especially solar-electricity steam boiler.
Background technology
Electric steam boiler clean environment firendly, easy to use, many cities are intended to electricity consumption steam boiler and substitute coal-fired steaming comprehensively
Boiler furnace, to reduce city environmental pollution.But using electricity instead of coal makes the energy cost of steam improve 4-6 times in different industries,
Business economic burden is aggravated.Solar energy and electric steam boiler complementary application are obtained with vacuum tube air collector, was both significantly dropped
Low steam cost, also solve the unstability and interruption sex chromosome mosaicism of solar energy.But the time that solar energy provides is short, if,
Boiler needs 24 hours continuous supply, that in the winter time, solar energy can only provide the energy of several hours daily, and contribution is too small.So
Also need solve this problem.
The content of the invention：
The purpose of this utility model is to provide for a kind of heat storage type solar-electricity steam boiler, and this boiler uses the sun
The time of energy should be longer than with the time of electric energy, and the steam cost of solar energy is lower than electric energy more than 2 times.
Realizing the technical scheme of above-mentioned purpose is, a kind of heat storage type solar-electricity steam boiler, including：Vacuum tube air collection
Hot device, first circulation pump, thermal storage device, concrete heat accumulation ball, First Heat Exchanger, second circulation pump, electric steam boiler, the second heat exchange
Device；Wherein, the input of the output end connection first circulation pump of vacuum tube air collector, the output end connection of first circulation pump
The lower end of thermal storage device, air receive solar thermal energy inside vacuum tube air collector, and concrete is delivered to through first circulation pump pressure
Between heat accumulation ball, the storage of concrete heat accumulation ball is transferred thermal energy to, afterwards, air enters the upper end of thermal storage device, is returned to through pipeline
The input of vacuum tube air collector, form solar energy heating heat exchange heat accumulation circulation loop；The output end of First Heat Exchanger connects
The input of second circulation pump is connect, the output end connection of second circulation pump is arranged on the second heat exchanger inside electric steam boiler
Input, the output end of the second heat exchanger connect the input of First Heat Exchanger through pipeline, form solar energy heat-storage heat exchange steam
Production cycle loop.
Further, the first circulation pump is air compressor.
Further, described to transfer thermal energy to the storage of concrete heat accumulation ball, its energy storage time is 24 hours.
Beneficial effect：
Had using the heat-collecting heat-storage system of vacuum tube air collector reception solar energy and concrete heat accumulation ball heat accumulation following
Advantage：1. making medium with air, air is not spent；2. air directly with concrete heat accumulation ball heat-shift, is not required to use heat exchanger,
System architecture is simple；3 concrete heat accumulation ball prices are low, and energy storage density is high；So, the cost of solar steam is can be achieved with than electricity
The cost of steam is low more than 2 times；
Energy storage 24 hours, steam boiler is longer than with the time of electric energy using the time of solar energy, rich in solar energy resources
In rich season, solar energy only is used, this has optimal economic benefit again with regard to that can accomplish both to save electric energy to greatest extent.
Brief description of the drawings
Fig. 1 are a kind of schematic diagram of heat storage type solar-electricity steam boiler.
Shown in figure：Vacuum tube air collector 1, first circulation pump 2, thermal storage device 3, concrete heat accumulation ball 4, first exchange heat
Device 5, second circulation pump 6, the second heat exchanger 7, electric steam boiler 8.
Embodiment
Illustrate specific embodiment of the present utility model with reference to Fig. 1.
A kind of heat storage type solar-electricity steam boiler, including：Vacuum tube air collector 1, first circulation pump 2, thermal storage device
3rd, wherein, vacuum tube is empty for concrete heat accumulation ball 4, First Heat Exchanger 5, second circulation pump 6, the second heat exchanger 7, electric steam boiler 8.
The input of the output end connection first circulation pump 2 of gas heat collector 1, the output end of first circulation pump 2 are connected under thermal storage device 3
End, air receives solar thermal energy in the inside of vacuum tube air collector 1, through the force feed of first circulation pump 2 to concrete heat accumulation ball 4
Between, transfer thermal energy to concrete heat accumulation ball 4 and store, afterwards, air enters the upper end of thermal storage device 3, and vacuum is returned to through pipeline
The input of pipe air collector 1, form solar energy heating heat exchange heat accumulation circulation loop；The output end connection of First Heat Exchanger 5
The input of second circulation pump 6, the output end connection of second circulation pump 6 are arranged on the second heat exchanger 7 of the electric the inside of steam boiler 8
Input, the output end of the second heat exchanger 7 connects the input of First Heat Exchanger 5 through pipeline, forms solar energy heat-storage heat exchange
Steam production cycle loop.Medium in the loop is conduction oil.Concrete heat accumulation ball need to be arranged on the net building that load-bearing is capable of in footpath
On.
Vacuum tube air collector can be heated to air 125 degree, be compressor compresses through circulating pump, be warming up to 150 degree,
The steam of 130 degree of production, applied for production in light industry and life.Steam in this temperature range, have many uses general.
Claims (3)
- A kind of 1. heat storage type solar-electricity steam boiler, it is characterised in that：Including：Vacuum tube air collector (1), first circulation Pump (2), thermal storage device (3), concrete heat accumulation ball (4), First Heat Exchanger (5), second circulation pump (6), the second heat exchanger (7), electricity Steam boiler (8), wherein, the input of the output end connection first circulation pump (2) of vacuum tube air collector (1), first follows The lower end of the output end connection thermal storage device (3) of ring pump (2), air receive solar thermal energy inside vacuum tube air collector (1), Stored through first circulation pump (2) force feed to concrete heat accumulation ball (4) between concrete heat accumulation ball (4), is transferred thermal energy to, it Afterwards, air enters the upper end of thermal storage device (3), and the input of vacuum tube air collector (1) is returned to through pipeline, forms solar energy collection Heat heat exchange heat accumulation circulation loop；The input of the output end connection second circulation pump (6) of First Heat Exchanger (5), second circulation pump (6) output end connection is arranged on the input of the second heat exchanger (7) inside electric steam boiler (8), the second heat exchanger (7) Output end connects the input of First Heat Exchanger (5) through pipeline, forms solar energy heat-storage heat exchange steam production cycle loop.
- A kind of 2. heat storage type solar-electricity steam boiler according to claim 1, it is characterised in that：First circulation pump is sky Air compressor.
- A kind of 3. heat storage type solar-electricity steam boiler according to claim 1, it is characterised in that：It is described to transfer thermal energy to Concrete heat accumulation ball stores, and its energy storage time is 24 hours.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621148324 | 2016-10-12 | ||
| CN2016211483240 | 2016-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206831450U true CN206831450U (en) | 2018-01-02 |
Family
ID=60780042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331298.5U Expired - Fee Related CN206831450U (en) | 2016-10-12 | 2016-11-27 | A kind of heat storage type solar-electricity steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206831450U (en) |
-
2016
- 2016-11-27 CN CN201621331298.5U patent/CN206831450U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204187873U (en) | A kind of energy storage type solar superheated steam boiler adopting heat-conducting oil | |
| CN103335415B (en) | A kind of phase-change thermal storage solar water heater strengthening heat absorption | |
| CN206831450U (en) | A kind of heat storage type solar-electricity steam boiler | |
| CN204063229U (en) | Utilize the remaining used heat of industry for the packaged type heat accumulation energy conserving system of heat energy | |
| CN202648140U (en) | Air source heat pump medium heating device | |
| CN201476652U (en) | Heat storage two-way heat exchanger | |
| CN207350290U (en) | A kind of air transferring heat type solar-electricity steam boiler | |
| CN104567028B (en) | Heat-transferring improved heat-storage solar energy heat collector | |
| CN204555366U (en) | A kind of portable type solar energy regenerative apparatus | |
| CN104422013A (en) | Recovery system for hotel fume and integrated solar hot water | |
| CN207610262U (en) | Solar-powered-air source heat-pump-phase transition thermal storage water tank heating system | |
| CN207350289U (en) | A kind of heat storage type adopting heat pipes for heat transfer solar-electricity steam boiler | |
| CN206369352U (en) | A kind of middle temperature heat-collecting heat-storage system of solar energy | |
| CN206803090U (en) | A kind of environment protection steam boilers | |
| CN110579024A (en) | High-temperature heat-electricity cogeneration system with solar photovoltaic photo-heat and heat collector connected in series | |
| CN202709456U (en) | Crude oil heating system of air source heat pump | |
| CN203083012U (en) | Solar heat storage system | |
| CN201739108U (en) | Multi-function thermal-energy power generation device | |
| CN201909384U (en) | Solar-energy auxiliary gas heating system | |
| CN206787111U (en) | A kind of multiple solar-energy air-energy heat pump | |
| CN202660777U (en) | Pipeline conveying medium solar heating device | |
| CN204214033U (en) | For two tank assemblies of thermal stratification in cross-season heat-storage heating system | |
| CN203454400U (en) | Novel conduction oil anti-condensing system | |
| CN205191983U (en) | Water source heat pump cycle system based on weather conditions is different | |
| CN204100616U (en) | Heat accumulation type flat-panel solar thermal collector |
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: 20180102 Termination date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |