CN209326433U - The steam generating system of solid heat storage - Google Patents
The steam generating system of solid heat storage Download PDFInfo
- Publication number
- CN209326433U CN209326433U CN201822172707.7U CN201822172707U CN209326433U CN 209326433 U CN209326433 U CN 209326433U CN 201822172707 U CN201822172707 U CN 201822172707U CN 209326433 U CN209326433 U CN 209326433U
- Authority
- CN
- China
- Prior art keywords
- steam
- exchanger tube
- heat exchanger
- water
- 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
Links
- 238000005338 heat storage Methods 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000005611 electricity Effects 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 14
- 230000005622 photoelectricity Effects 0.000 claims description 14
- 238000010992 reflux Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of steam generating systems of solid heat storage, the heat exchanging chamber of annular is equipped in shell, between the outer wall and shell of heat exchanging chamber, recuperation layer is filled between the inner wall and shell of heat exchanging chamber, multiple electrically heated rods being parallel to each other are uniformly provided with inside recuperation layer, it is connect after all electrically heated rods are in parallel with external power supply, first heat exchanger tube is connected with the second heat exchanger tube, and the first water outlet of the first heat exchanger tube, the second water outlet of the second heat exchanger tube are connect with water separator air intake respectively；Left chamber body is connected to the air intake of water separator, left chamber body is connected to the lower section of right chamber body, the upper end of right chamber body is equipped with steam (vapor) outlet, and steam (vapor) outlet is connected by the steam input terminal of pipeline and steam-driven generator, and the electric energy output end of steam-driven generator is connect with power grid.The utility model heat exchange efficiency is high, and heat exchange area can be adjusted, and separates the moisture carried in vapor, improves the working efficiency of steam-driven generator, prolong the service life.
Description
Technical field
The utility model belongs to abandoning electric reutilization technology field, is related to a kind of steam generating system of solid heat storage.
Background technique
With the raising of Industry Structure variation and living standards of the people, daytime, Peak power use amount was continuously increased, night
Low-valley interval electricity consumption is greatly reduced, and power supply peak-valley difference increases year by year, brings larger difficult and higher economy to operation of power networks
Loss.In addition, the power output of wind-powered electricity generation, photoelectricity is unstable, it is difficult to be fed directly to power grid, cause energy waste.Need one kind
Using abandonment electricity, abandon photoelectricity, the device that cheap paddy electricity accumulation of heat generates electricity.Solid heat storage material converts wind-powered electricity generation, photoelectricity, cheap paddy electricity
For thermal energy storage, the density of solid heat storage material is 2.5 times or so of water, and regenerator temperature is up to 800-1000 DEG C or more；But
When existing regenerative apparatus heating production vapor, heat exchange efficiency is low, and large quantity of moisture is carried in vapor, reduces steam-driven generator
Working efficiency shortens the working life.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of steam generating system of solid heat storage, and heat exchange efficiency is high,
Heat exchange area can be adjusted, and separate the moisture carried in vapor, improve the working efficiency of steam-driven generator, extended and used the longevity
Life, solves problems of the prior art.
The utility model is the technical scheme adopted is that a kind of steam generating system of solid heat storage, steam generation device
Including cylindrical shell, the outer wall of shell is equipped with insulating layer, and the heat exchanging chamber of annular is equipped in shell, and heat exchanging chamber is same with shell
Axis between the outer wall and shell of heat exchanging chamber, is filled with recuperation layer between the inner wall and shell of heat exchanging chamber, recuperation layer inside is uniformly
Equipped with multiple electrically heated rods being parallel to each other, connect after all electrically heated rods are in parallel with external power supply, external power supply be abandonment it is electric,
Abandon photoelectricity, any one in cheap paddy electricity；Heat exchanging chamber is divided into two chambers by thermal insulation board, is equipped with first in a chamber
Heat exchanger tube is equipped with the second heat exchanger tube in another chamber, and the first heat exchanger tube is connected with the second heat exchanger tube, and the first of the first heat exchanger tube
Water inlet is connect with external water source, the first water outlet of the first heat exchanger tube, the second heat exchanger tube the second water outlet respectively with carbonated drink
The connection of separator air intake；The interior lower part of water separator is provided with the bottom plate of horizontal direction, and the center of bottom plate is equipped with solidifying
Channel is born water, the lower section of bottom plate is equipped with condensate tank, and the bottom of condensate tank is equipped with condensate outlet, and the top of bottom plate is arranged
There is the partition of vertical direction, the left side wall and bottom plate of partition constitute left chamber body, and the right side wall and bottom plate of partition constitute right chamber body, left
Cavity is connected to the lower section of right chamber body, and left chamber body is connected to the air intake of water separator, the air intake of water separator
The left cavity inner wall of lower section is equipped with wavy surface, and the upper end of right chamber body is equipped with steam (vapor) outlet, the right cavity inner wall below steam (vapor) outlet
Equipped with wavy surface；Steam (vapor) outlet is connected by the steam input terminal of pipeline and steam-driven generator, the power output of steam-driven generator
End is connect with power grid.
The utility model is further characterized in that, further, first water outlet and water separator air intake it
Between pipeline be equipped with the first solenoid valve, pipeline between the first heat exchanger tube and the second heat exchanger tube is equipped with third solenoid valve, the
Pipeline between two water outlets and water separator air intake is equipped with second solenoid valve.
Further, the top of the water separator is equipped with pressure maintaining valve.
Further, first heat exchanger tube, the second heat exchanger tube are helical form.
Further, the bottom plate is the arc being bent upwards.
Further, the condensate outlet is connect by reflux line with the first water inlet, and reflux line is equipped with
Reflux pump.
The beneficial effects of the utility model are: using abandonment electricity, abandoning photoelectricity, cheap paddy electricity heat storage layer, heat is stored up
It stores away, heat exchanging chamber is annular, and heat exchanging chamber is coaxial with shell, between the outer wall and shell of heat exchanging chamber, the inner wall and shell of heat exchanging chamber
It is filled with recuperation layer between body, increases the radiating surface of recuperation layer and the first heat exchanger tube, the second heat exchanger tube, improves heat exchange efficiency,
When needed water is heated to obtain high-temperature vapor using the first heat exchanger tube, when the first heat exchanger tube after a period of work,
The first solenoid valve is closed, second solenoid valve, third solenoid valve are opened, the first heat exchanger tube, the second heat exchanger tube work at the same time, heat-transfer surface
Product can be adjusted, and improve heat exchange efficiency, export high-temperature vapor to water separator.
Vapor flows downward along the wavy surface of left chamber body, so that along wave surface current after the hydrogenesis carried in vapor
To bottom plate, under the blocking of bottom plate, the wavy surface along right chamber body flows up vapor, further such that carried in vapor
It is flow to bottom plate along wavy surface after hydrogenesis, condensed water flow to condensed water passage along the arc portion of bottom plate, is finally discharged from condensed water
Mouth discharge；The collective effect of wavy surface and partition is sufficiently separated the moisture of vapor carrying, improves the work effect of steam-driven generator
Rate prolongs the service life.
Steam (vapor) outlet is connected by the steam input terminal of pipeline and steam-driven generator, the electric energy output end of steam-driven generator with
Power grid connection, exports stable electric energy, makes full use of abandonment electricity, abandons photoelectricity, cheap paddy electricity, and photoelectricity is abandoned in consumption abandonment, alleviates electricity
Power supply pressure when net peak of power consumption.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram of steam generation device in the utility model embodiment.
Fig. 3 is the left view of steam generation device in Fig. 2.
In figure, 1. steam generation devices, 2. water separators, 3. steam-driven generators, 4. heat exchanging chambers, 5. first heat exchange
Pipe, 6. second heat exchanger tubes, 7. electrically heated rods, 8. first water inlets, 9. first water outlets, 10. second water inlets, 11. second go out
The mouth of a river, 12. first solenoid valves, 13. second solenoid valves, 14. thermal insulation boards, 15. partitions, 16. wavy surfaces, 17. bottom plates, 18. condensations
Aquaporin, 19. pressure maintaining valves, 20. steam (vapor) outlets, 21. condensate outlets, 22. condensate tanks, 23. third solenoid valves, 24. store
Thermosphere.
Specific embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
The structure of the utility model embodiment, as shown in Figure 1, abandonment is electric, abandon photoelectricity, cheap paddy electricity is steam generation device
1 provides electric energy, and steam generation device 1 converts electrical energy into thermal energy storage, generates high-temperature vapor using thermal energy, is delivered to carbonated drink
Separator 2 improves steam quality, vapor is delivered to steam-driven generator 3 and is generated electricity, stable electric energy is exported to power grid, fills
Divide using abandonment electricity, abandon photoelectricity, cheap paddy electricity, the problem of power grid peak value insufficient supply is alleviated in consumption abandonment, abandoning photoelectricity.
As Figure 2-3, steam generation device 1 includes cylindrical shell, and the outer wall of shell is equipped with insulating layer, in shell
Heat exchanging chamber 4 equipped with annular, heat exchanging chamber 4 and shell are coaxial, between the outer wall and shell of heat exchanging chamber 4, the inner wall and shell of heat exchanging chamber 4
It is filled with recuperation layer 24 between body, is uniformly provided with multiple electrically heated rods 7 being parallel to each other, all electric heating inside recuperation layer 24
It is connect after 7 parallel connection of stick with external power supply, external power supply is abandonment electricity, abandons photoelectricity, any one in cheap paddy electricity.Heat exchanging chamber 4
Two chambers are divided by thermal insulation board 14, the first heat exchanger tube 5 is installed in a chamber, the second heat exchange is installed in another chamber
Pipe 6, the first heat exchanger tube 5, the second heat exchanger tube 6 are helical form, and the first heat exchanger tube 5 is equipped with the first water inlet 8 and the first water outlet
9, the second heat exchanger tube 6 is equipped with the second water inlet 10 and the second water outlet 11, and the first heat exchanger tube 5 connects with the second heat exchanger tube 6, i.e., and the
One water outlet 9 is connect with the second water inlet 10, and the first water inlet 8 is connect with external water source, the first water outlet 9, the second water outlet
11 connect with 2 air intake of water separator respectively；On pipeline between 2 air intake of first water outlet 9 and water separator
Equipped with the first solenoid valve 12, the pipeline between the first heat exchanger tube 5 and the second heat exchanger tube 6 is equipped with third solenoid valve 23, and second goes out
Pipeline between 2 air intake of the mouth of a river 11 and water separator is equipped with second solenoid valve 13.
The top of water separator 2 is equipped with pressure maintaining valve 19, and the interior lower part of water separator 2 is provided with horizontal direction
Bottom plate 17, bottom plate 17 are the arc being bent upwards, and the center of bottom plate 17 is equipped with condensed water passage 18, and the lower section of bottom plate 17 is equipped with solidifying
Slot 22 is born water, the bottom of condensate tank 22 is equipped with condensate outlet 21, and condensate outlet 21 passes through reflux line and first
Water inlet 8 connects, and reflux line is equipped with reflux pump；The top of bottom plate 17 is provided with the partition 15 of vertical direction, partition 15
Left side wall and bottom plate 17 constitute left chamber body, and the right side wall and bottom plate 17 of partition 15 constitute right chamber body, under left chamber body and right chamber body
Fang Liantong, left chamber body are connected to the air intake of water separator 2, in the left chamber body below the air intake of water separator 2
Wall is equipped with wavy surface 16, and the upper end of right chamber body is equipped with steam (vapor) outlet 20, and the right cavity inner wall of 20 lower section of steam (vapor) outlet is equipped with wave
Face 16, the collective effect of wavy surface 16 and partition 15 are sufficiently separated the moisture of vapor carrying, improve the mass dryness fraction of vapor, mention
The working efficiency of high steam-driven generator, prolongs the service life, and partition 15 is arc, and 15 bottom of partition is round end, reduces air-flow resistance
Power improves steam-water separation efficiency；Steam (vapor) outlet 20 is connect by pipeline with the steam input terminal of steam-driven generator 3, steam-electric power
The electric energy output end of machine 3 is connect with power grid, exports stable electric energy.
The working principle of the utility model embodiment: using abandonment electricity, abandoning photoelectricity, cheap paddy electricity heat storage layer 24, will
Heat storage gets up, and opens the first water inlet 8 and the first solenoid valve 12 when needed, is added water using the first heat exchanger tube 5
Heat obtains high-temperature vapor, and is delivered to the air intake of water separator 2, when the first heat exchanger tube 5 after a period of work, close
The first solenoid valve 12 is closed, second solenoid valve 13, third solenoid valve 23 are opened, the first heat exchanger tube 5, the second heat exchanger tube 6 work at the same time,
Heat exchange efficiency is improved, continues to export high-temperature vapor to water separator 2；Vapor along left chamber body wavy surface 16 to flow down
Dynamic, so that flowing to bottom plate 17 along wavy surface 16 after the hydrogenesis carried in vapor, vapor is under the blocking of bottom plate 17, edge
The wavy surface 16 of right chamber body flows up, further such that flowing to bottom plate along wavy surface 16 after the hydrogenesis carried in vapor
17, condensed water flow to condensed water passage 18 along the arc portion of bottom plate 17, is finally discharged from condensate outlet 21, the higher water of mass dryness fraction
Steam is discharged from steam (vapor) outlet 20, is transported to steam-driven generator 3, and steam-driven generator 3 exports stable electric energy to power grid, sufficiently
Using abandonment electricity, abandon photoelectricity, cheap paddy electricity.
It should be noted that in the present invention, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.
The above is only the preferred embodiment of the utility model only, is not intended to limit the protection model of the utility model
It encloses.Any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, are all contained in this reality
With in novel protection scope.
Claims (6)
1. a kind of steam generating system of solid heat storage, which is characterized in that steam generation device (1) includes cylindrical shell,
The outer wall of shell is equipped with insulating layer, the heat exchanging chamber (4) of annular is equipped in shell, heat exchanging chamber (4) and shell are coaxial, heat exchanging chamber (4)
Outer wall and shell between, between the inner wall and shell of heat exchanging chamber (4) be filled with recuperation layer (24), recuperation layer (24) is internal
It is even to be equipped with multiple electrically heated rods (7) being parallel to each other, it is connect after all electrically heated rods (7) are in parallel with external power supply, external power supply
For any one in abandonment electricity, abandoning photoelectricity, cheap paddy electricity；Heat exchanging chamber (4) is divided into two chambers by thermal insulation board (14), and one
It is equipped with the first heat exchanger tube (5), is equipped in another chamber the second heat exchanger tube (6) in chamber, the first heat exchanger tube (5) is changed with second
Heat pipe (6) series connection, the first water inlet (8) of the first heat exchanger tube (5) are connect with external water source, and the first of the first heat exchanger tube (5) goes out
The mouth of a river (9), the second heat exchanger tube (6) the second water outlet (11) connect respectively with water separator (2) air intake；Steam-water separation
The interior lower part of device (2) is provided with the bottom plate (17) of horizontal direction, and the center of bottom plate (17) is equipped with condensed water passage (18), bottom plate
(17) lower section is equipped with condensate tank (22), and the bottom of condensate tank (22) is equipped with condensate outlet (21), bottom plate (17)
Top is provided with the partition (15) of vertical direction, and the left side wall of partition (15) and bottom plate (17) constitute left chamber body, partition (15)
Right side wall and bottom plate (17) constitute right chamber body, and left chamber body is connected to the lower section of right chamber body, left chamber body and water separator (2)
Air intake is connected to, and the left cavity inner wall below the air intake of water separator (2) is equipped with wavy surface (16), the upper end of right chamber body
Equipped with steam (vapor) outlet (20), the right cavity inner wall below steam (vapor) outlet (20) is equipped with wavy surface (16)；Steam (vapor) outlet (20) passes through
Pipeline is connect with the steam input terminal of steam-driven generator (3), and the electric energy output end of steam-driven generator (3) is connect with power grid.
2. a kind of steam generating system of solid heat storage according to claim 1, which is characterized in that first water outlet
(9) pipeline between water separator (2) air intake is equipped with the first solenoid valve (12), the first heat exchanger tube (5) and second
Pipeline between heat exchanger tube (6) is equipped with third solenoid valve (23), the second water outlet (11) and water separator (2) air intake
Between pipeline be equipped with second solenoid valve (13).
3. a kind of steam generating system of solid heat storage according to claim 1, which is characterized in that the steam-water separation dress
The top for setting (2) is equipped with pressure maintaining valve (19).
4. a kind of steam generating system of solid heat storage according to claim 1, which is characterized in that first heat exchanger tube
(5), the second heat exchanger tube (6) is helical form.
5. a kind of steam generating system of solid heat storage according to claim 1, which is characterized in that the bottom plate (17) is
The arc being bent upwards.
6. a kind of steam generating system of solid heat storage according to claim 1, which is characterized in that the condensed water discharge
Mouth (21) is connect by reflux line with the first water inlet (8), and reflux line is equipped with reflux pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172707.7U CN209326433U (en) | 2018-12-24 | 2018-12-24 | The steam generating system of solid heat storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172707.7U CN209326433U (en) | 2018-12-24 | 2018-12-24 | The steam generating system of solid heat storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209326433U true CN209326433U (en) | 2019-08-30 |
Family
ID=67728314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822172707.7U Expired - Fee Related CN209326433U (en) | 2018-12-24 | 2018-12-24 | The steam generating system of solid heat storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209326433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992853A (en) * | 2022-06-09 | 2022-09-02 | 上海电气集团股份有限公司 | Heat storage device and heat storage and steam supply system comprising same |
-
2018
- 2018-12-24 CN CN201822172707.7U patent/CN209326433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992853A (en) * | 2022-06-09 | 2022-09-02 | 上海电气集团股份有限公司 | Heat storage device and heat storage and steam supply system comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106123086A (en) | Cogeneration units and peak regulating method thereof with regenerative apparatus | |
| CN206469712U (en) | A kind of energy-conservation smoke evacuation system of mineral hot furnace | |
| CN209326433U (en) | The steam generating system of solid heat storage | |
| WO2023231300A1 (en) | High-temperature heat exchange and heat storage unit, structure, and device | |
| CN106556165B (en) | A kind of solar steam hold over system for being installed on factory roof | |
| CN101792190B (en) | Novel solar seawater desalination system | |
| CN104654852A (en) | Integrated electric heat accumulator and wind, light and electricity heat accumulation complementary power station | |
| CN103449547B (en) | Serial multi-stage isothermal heating multiple-effect heat return humidifying and dehumidifying solar-powered seawater desalination machine | |
| CN214666206U (en) | Steam turbine drainage heat recovery device of power plant | |
| CN211822470U (en) | Flue gas exhaust heat recovery device for gas plant | |
| CN203024437U (en) | Air-water composite type solar energy efficient heat collection device | |
| CN101799248B (en) | High-efficiency Taichi modular high-efficiency heat exchanger | |
| CN212377949U (en) | Circulating water power generation type waste heat boiler | |
| CN204756883U (en) | Wet steam electric power waste heat utilization equipment | |
| CN104654260B (en) | Two-chamber electric heat accumulator and the complementary power station of wind-light-electricity accumulation of heat | |
| CN209383429U (en) | Electrothermic retorting device | |
| CN209445471U (en) | A kind of electricity heating regenerative apparatus | |
| CN207976033U (en) | A kind of regenerative apparatus and the hot energy storage device based on the device | |
| CN111473308A (en) | Photovoltaic power generation heat storage system with steam heat exchange device | |
| CN206044373U (en) | A kind of hot water liner and the water dispenser using the hot water liner | |
| CN210113496U (en) | Air can water heater with dehumidification function | |
| CN201397028Y (en) | Tube bundle heater for fluidized bed drying machine | |
| CN207317606U (en) | A kind of energy storage recycles equipment | |
| CN210601572U (en) | Steam-water separation device of low-pressure boiler drum | |
| CN109354096A (en) | Fresnel Lenses solar energy carburetor method desalination plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 2-11640, Eurasia international, NO.666, Eurasia Avenue, Chanba Ecological District, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Zhongke Zhonglan Energy Technology Holding Group Co.,Ltd. Address before: Room 2-11640, Eurasia international, NO.666, Eurasia Avenue, Chanba Ecological District, Xi'an City, Shaanxi Province, 710000 Patentee before: SHAANXI ZHONGLAN INVESTMENT MANAGEMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 |