CN209386863U - A kind of auxiliary heater combines the heat reservoir of storage heater and solid thermal store - Google Patents
A kind of auxiliary heater combines the heat reservoir of storage heater and solid thermal store Download PDFInfo
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- CN209386863U CN209386863U CN201822111413.3U CN201822111413U CN209386863U CN 209386863 U CN209386863 U CN 209386863U CN 201822111413 U CN201822111413 U CN 201822111413U CN 209386863 U CN209386863 U CN 209386863U
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model discloses a kind of auxiliary heater joint storage heater and the heat reservoirs of solid thermal store, connect including the solid heat storage device, storage heater and the auxiliary heater that are connected in turn in the heat-transfer working medium delivery pipe of primary electric system and by pipeline the heat release access to be formed；Heat release access are as follows: storage heater is connected with the condensation water tank of solid heat storage device and primary electric system respectively, and solid heat storage device passes through pipeline connection to auxiliary heater；The utility model utilizes by-product gas, by the way that auxiliary heater is arranged, it is ensured that the heat-transfer working medium of solid heat storage device output can be very good to merge with the heat-transfer working medium that heat-transfer working medium generating means generate, and be conveyed to user.
Description
[technical field]
The utility model belongs to solid heat-storage technology field, and in particular to a kind of auxiliary heater joint storage heater and solid
The heat reservoir of thermal store.
[background technique]
Steam accumulator is a kind of vapor vessel of heat-storage medium for being with water.It is improve steam use reliability and
A kind of efficient energy-saving and emission-reducing equipment of economy.Steam accumulator it is widely used, can be applied to steel, metallurgy, textile printing and dyeing,
The industries such as chemical fibre, pulping and paper-making, wine brewing, pharmacy, food processing, power generation.
Phase change heat accumulator is a kind of high-new energy storage technology based on phase-changing energy storage material.It is broadly divided into heat chemistry storage
Heat, sensible heat heat accumulation and phase-change thermal storage.Phase-change thermal storage can be divided into solid-liquid phase change, liquid-gas phase becomes and solid-gas phase becomes.However, its
In only solid-liquid phase become there is bigger practical application value.Heat storage technology is to improve efficiency of energy utilization and protection environment
Important technology, can be used for solving the contradiction of thermal energy supply and demand mismatch, in Solar use, electric power " peak load shifting ", useless
The recycling and industry of heat and waste heat are with a wide range of applications with fields such as the energy conservations of civil buildings and air-conditioning, are generation
Research hotspot within the scope of boundary.
A certain amount of fuel gas can be supervened in some industrial products production processes, general this gas temperature is all
More than 600 DEG C.With the variation of industrial production load, fuel gas flow and temperature have certain fluctuation.Industrial production is often
It is normal pressure system, so gas is typically in slight positive pressure state.
The method of common this kind of fuel gas of processing has two kinds: one is be discharged into greatly by chimney natural draught system mode
Gas causes environmental pollution and energy waste；Another kind be gas cooling after using booster fan be sent into gas chamber storage or
Boiler combustion.For latter approach, due to being not have heat storage function using the combustion system of conventional combustion gas, only lean on coal gas
Cabinet small range energy storage, adjustable range is small, and only with solid heat storage device after, the steam pressure of the heat-transfer working medium discharged
It is low, it is unable to meet production demand.
[utility model content]
The purpose of the utility model is to provide a kind of auxiliary heater joint storage heater and solid thermal store heat reservoir,
The above-mentioned electricity generation system of by-product gas in the prior art does not have heat storage function and heat exports unstable defect to solve, and makes
The temperature and pressure that thermogenetic hot steam must be stored up is easily incorporated into heat-transfer working medium delivery pipe.
The utility model uses following technical scheme: a kind of auxiliary heater combines the heat accumulation of storage heater and solid thermal store
System, solid heat storage device, storage heater and auxiliary including being connected in turn in the heat-transfer working medium delivery pipe of primary electric system add
Hot device and the heat release access to be formed is connected by pipeline；
Heat release access are as follows: storage heater is connected with the condensation water tank of solid heat storage device and primary electric system respectively；Solid
Heat-storing device passes through pipeline connection to auxiliary heater；
Condensation water tank be used for for storage heater convey condensed water, storage heater be used for by enter its in condensed water become temperature compared with
High steam water interface simultaneously passes through pipeline to solid heat storage device, and solid heat storage device is for heating steam water interface
Obtain water vapour and by pipeline to auxiliary heater, auxiliary heater for obtain superheated steam and by pipeline it is defeated
It send to heat-transfer working medium delivery pipe.
It further, further include that the heat accumulation access to be formed is connected by pipeline；
Heat accumulation access are as follows: the water vapour of heat-transfer working medium delivery pipe is connected to solid heat storage device by pipeline, fills through heat accumulation
The water vapour postponed imports by pipeline and is stored in storage heater, and storage heater is connected by pipeline with condensation water tank.
Further, storage heater is steam accumulator or phase change heat accumulator.
Further, heat-transfer working medium delivery pipe is used to the heat-transfer working medium that heat-transfer working medium generating means generate being delivered to outside
User or steam pipe network, heat-transfer working medium generating means carry out source capsule with heating working medium and are connected.
Further, heating working medium carrys out source capsule and is also connected with auxiliary heater.
Further, it is provided with condensed water outgoing line on solid heat storage device and is connected to condensation water tank.
Further, it is provided with condensed water outgoing line on auxiliary heater and is connected to condensation water tank.
Further, it is provided with condensed water outgoing line on storage heater and is connected to condensation water tank.
Further, the water outlet of condensation water tank is connected to heat-transfer working medium generating means.
Further, auxiliary heater is combustion heater, and heat-transfer working medium generating means are boiler, preheating heat exchanger or work
Industry produces steam generation facility, and user is jet dynamic control.
The beneficial effects of the utility model are: being utilized to by-product gas, the pollution of environment is avoided；Using solid
Body heat-storing device, so that gas power generation system is able to maintain heat and stablizes output, to guarantee the power generation function of gas power generation system
Rate keeps stablizing；By the way that auxiliary heater is arranged, it is ensured that the heat-transfer working medium and heat-transfer working medium of solid heat storage device output are raw
It can be very good to merge at the heat-transfer working medium that device generates, and be conveyed to user；The storage of solid heat storage device can also be adjusted, put
Heat, to adjust the generated output of different periods；Storage heater is added by solid thermal storage device, solid heat storage device is not stored
Complete heat continues to be stored in storage heater, when discharging heat, can increase quantity of heat given up, and guarantees that output is stablized.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1, heat-transfer working medium generation device；2, steam turbine；3, generator；4, condensation water tank；5, solid heat storage device；
6, auxiliary heater；7, blower；8, regulating valve；9, the first water supply incoming line；10, heat incoming line；11, the second water supply is led
Enter pipeline；12, heating working medium comes source capsule, 13, heat-transfer working medium delivery pipe；14, storage heater；15. third water supply incoming line；16.
Heat derives pipeline.
[specific embodiment]
Below by drawings and examples, the technical solution of the utility model is described in further detail.
The workflow of primary electric system are as follows: heating working medium is carried out the fuel gas transmission in source capsule 12 to heat-transfer working medium by blower 7
In generating means 1, the heat-transfer working medium that heat-transfer working medium generating means 1 generate is delivered to steam turbine 2 by heat-transfer working medium delivery pipe 13,
Steam turbine 2 drives generator 3 to generate electricity, and becomes condensed water by condenser 10 after heat-transfer working medium thermal loss and is delivered to condensation
Water tank 4, the condensed water in condensation water tank 4 are delivered to heat-transfer working medium generating means 1 by water pump 11 and form a circulation.
Heating working medium carrys out source capsule 12 and divides two-way to export after blower 7, is connected to auxiliary heater 6, another way connection all the way
To heat-transfer working medium generating means 1, the heat-transfer working medium that heat-transfer working medium generating means 1 generate is delivered to use through heat-transfer working medium delivery pipe 13
Family or steam pipe network.
The utility model provides the heat reservoir of a kind of auxiliary heater joint storage heater and solid thermal store, such as Fig. 1
It is shown, including heat-transfer working medium generation device 1, solid heat storage device 5, auxiliary heater 6 and storage heater 14；Wherein, including successively
The solid heat storage device 5, storage heater 14 and the auxiliary heater 6 that are connected in the heat-transfer working medium delivery pipe 13 of primary electric system and
The heat release access to be formed is connected by pipeline；I.e. heat-transfer working medium delivery pipe 13 transmits heat-transfer working medium, and a part of heat-transfer working medium enters
User, another part heat-transfer working medium enter solid heat storage device 5, heat storage in solid heat storage device 5, heat-transfer working medium stream
After 5 heat release of solid heat storage device, enters back into and be stored in storage heater 14 and stored.
Heat release access are as follows: storage heater 14 is connected with solid heat storage device 5 and the condensation water tank of primary electric system 4 respectively；
Solid heat storage device 5 passes through pipeline connection to auxiliary heater 6；I.e. storage heater 14 is connected with condensation water tank 4, and makes importing
Condensed water is delivered to solid heat storage device 5 after becoming steam water interface after being mixed with the heat-transfer working medium in storage heater 14；Gu
Heat-transfer working medium, that is, water vapour after heat absorption is delivered to auxiliary heater 6 by pipeline by body heat-storing device 5, and auxiliary heater 6 is used
Become superheated steam after to steam heating and passes through pipeline to heat-transfer working medium delivery pipe 13.
Condensation water tank 4 is used to convey condensed water for storage heater 14, and storage heater 14 is used to become the condensed water entered in it
The higher steam water interface of temperature simultaneously passes through pipeline to solid heat storage device 5, and solid heat storage device 5 is for mixing carbonated drink
It closes object and heats to obtain water vapour and by pipeline to auxiliary heater 6, auxiliary heater 6 is for obtaining superheated steam, simultaneously
Pass through pipeline to heat-transfer working medium delivery pipe 13.
The utility model further includes that the heat accumulation access to be formed is connected by pipeline；Heat accumulation access are as follows: heat-transfer working medium delivery pipe
13 water vapour is connected to solid heat storage device 5 by pipeline, and the water vapour after heat-storing device 5 is imported and stored by pipeline
In storage heater 14, storage heater 14 is connected by pipeline with condensation water tank 4.
Heating working medium carrys out source capsule 12 and divides two-way to export after blower 7, is connected to auxiliary heater 6, auxiliary heater 6 all the way
For combustion heater, another way is connected to heat-transfer working medium generating means 1, and heat-transfer working medium generating means 1 are boiler, preheating heat exchanger
Or industrial production steam generation facility, heat-transfer working medium generating means 1 are used to heat heat-transfer working medium, heat-transfer working medium by combustion gas
The heat-transfer working medium that generating means 1 generate is delivered to user or steam pipe network, user by steam turbine 2 through heat-transfer working medium delivery pipe 13
Be 3 groups of gas electricity generator, be parallel with solid heat storage device 5 in heat-transfer working medium delivery pipe 13, solid heat storage device 5 for receive from
The next heat-transfer working medium of the conveying of heat-transfer working medium generating means 1 simultaneously carries out heat accumulation, and heat-transfer working medium generating means 1 and heating working medium carry out source capsule
12 are connected, and heating working medium carrys out source capsule 12 and is also connected with auxiliary heater 6.
Heat-transfer working medium delivery pipe 13 passes sequentially through pipeline and is connected to solid heat storage device 5 and storage heater 14 in heat accumulation access
Afterwards, the condensed water of generation is delivered to condensation water tank 4 by pipeline by storage heater 14, i.e. superheated vapour enters solid by pipeline
Heat-storing device 5 after its heat is absorbed in solid heat storage device 5, becomes water vapour and enters storage heater 14, storage heater 14 is to water
Steam is stored.
The heat incoming line 10 being connected to storage heater 14 is provided on solid heat storage device 5, heat incoming line 10 is used
In the heat-transfer working medium imported after the heat absorption of solid heat storage device 5 and its heat is stored in storage heater 14；It is arranged on storage heater 14
There is condensed water outgoing line, condensed water outgoing line inhales thermogenetic condensed water to condensation water tank 4 for exporting storage heater 14.
Solid heat storage device 5 is used to receive the heat-transfer working medium come from the conveying of heat-transfer working medium generation device 1, and carries out heat accumulation；
It is also used in heat release, the heat-transfer working medium of itself storage heat will be carried and conveys the heat-transfer working medium come from storage heater 14 together
To auxiliary heater 6, auxiliary heater 6 is used to receive the heat-transfer working medium from the conveying of solid heat storage device 5 for output, and to its into
After row heating, it is delivered to heat-transfer working medium delivery pipe 13；Storage heater 14 is used to receive the heat transfer work come from the conveying of solid heat storage device 5
Matter, and carry out heat accumulation；It is also used to discharge heat and is delivered to solid heat storage device 5.
Storage heater 14 is steam accumulator or phase change heat accumulator, and storage heater 14 is connected with the first water supply incoming line 9, the
One water supply incoming line 9 is provided on solid heat storage device 5 for importing water supply and becoming steam water interface in storage heater 14
The second water supply incoming line 11 for being connected to storage heater 14, the second water supply incoming line 11 are used to import to become through storage heater 14
Steam water interface, and the heat that steam water interface is absorbed in solid heat storage device 5 becomes water vapour；Solid heat storage device 5
On be provided with the third water supply incoming line 15 being connected to auxiliary heater 6, third water supply incoming line 15 is for importing through solid
The water vapour of body heat-storing device 5 carries out heating to the water vapour of entrance in auxiliary heater 6 and became to auxiliary heater 6
Hot steam；The heat derives pipeline 16 communicated with heat-transfer working medium delivery pipe 13, heat derives pipeline are provided on auxiliary heater 6
16 for exporting the heat-transfer working medium to heat up through auxiliary heater 6 i.e. superheated steam to heat-transfer working medium delivery pipe 13.
The heat-transfer working medium of storage heater 14, solid heat storage device 5 and auxiliary heater 6 is passed sequentially through through heat-transfer working medium delivery pipe
13 are delivered to user or steam pipe network, i.e., pass through storage heater 14 from the condensed water that the first water supply incoming line 9 enters storage heater 14
Become steam water interface, and then water vapour is become by solid heat storage device 5, and then overheat is become by auxiliary heater 6 and is steamed
Vapour, condensed water at this time have become superheated steam, and taking advantage of a situation passes sequentially through heat derives pipeline 16 and heat-transfer working medium delivery pipe 13 is defeated
It send to user or steam pipe network.
When storage heater 14 is steam accumulator, safe valve action is that guarantee system works under the operating pressure of safety,
It is opened after superpressure, discharge working medium has the function that pressure release；The effect of spilling water valve is the water kept in the container of steam accumulator 14
Position, avoids equipment full water.
Lead in the heat-transfer working medium delivery pipe 13 of solid heat storage device 5 and be provided with regulating valve 8, regulating valve 8 is for controlling storage
Heat or heat release, regulating valve 8 are used to control the flow into the heat-transfer working medium of solid heat storage device 5, third water supply incoming line
Regulating valve 8 is also equipped on 15, to adjust the flow for entering the heat-transfer working medium of auxiliary heater 6, on heat derives pipeline 16
It is also equipped with regulating valve 8, the flow of the heat-transfer working medium for adjusting outflow auxiliary heater 6 passes through the closing of these three valves 8
It is heat accumulation process or exothermic process to adjust whole system.
It is provided with condensed water outgoing line on solid heat storage device 5 and is connected to condensation water tank 4, solid heat storage device 5 is in work
A small amount of condensed water can be generated when work, exported by condensed water outgoing line to condensation water tank 4, auxiliary heater 6
On be provided with condensed water outgoing line and be connected to condensation water tank 4, auxiliary heater 6 can generate a small amount of cold at work
Condensate is exported by condensed water outgoing line to condensation water tank 4, is provided with condensed water delivery line on user or steam pipe network
Road is connected to condensation water tank 4, and a small amount of condensed water can be generated during heat constantly transmits on user or steam pipe network, leads to
It crosses condensed water outgoing line to be exported to condensation water tank 4, the water outlet of condensation water tank 4 is connected to heat-transfer working medium generation device 1.
The working process of the utility model is as follows:
As shown in Figure 1, in the heat accumulation stage of whole system, 450 DEG C or so of the generation of heat-transfer working medium generating means 1,
The water vapour of 3.85MPa or so is sent through pipeline to solid heat storage device 5, enters solid heat storage device 5 by the control of regulating valve 8
Quantity of steam, and then the quantity of heat storage of solid heat storage device 5 is controlled, 200 are exported after the heat of the solid heat storage device 5 absorption water vapour
DEG C or so, for the water vapour of 1.2MPa or so to storage heater 14, storage heater 14 stores the water vapour, storage heater 14 and condensation
Water tank 4 is connected by pipeline, and for the condensed water that storage heater 14 generates to be delivered to condensation water tank 4, final storage heater 14
The condensed water for being conveyed to condensation water tank 4 is 100-140 DEG C or so.
When user needs more heats, i.e. the exothermic phase of the utility model, 100-140 DEG C that the heat accumulation stage is generated
The condensed water of left and right passes through the first water supply incoming line 9 first and imports storage heater 14, becomes after it is mixed in storage heater 14
150 DEG C or so steam water interfaces are then imported in solid heat storage device 5 by the second water supply incoming line 11, solid heat accumulation dress
Set 5 the mixture of steam and water is heated into 200 DEG C or so water vapours after, be then directed by third water supply incoming line 15
It is heated in auxiliary heater 6, water vapour is become 450 DEG C or so by auxiliary heater 6, is led to after the superheated steam of 3.85MPa
Heat outgoing line 16 is crossed to be delivered in heat-transfer working medium delivery pipe 13, so by heat-transfer working medium delivery pipe 13 be delivered to user or
Steam pipe network.
Heat since the release of solid heat storage device 5 is used alone has heat feelings not up to standard to gas power generation system
Condition occurs because solid heat storage device 5 with auxiliary heater 6 be it is in parallel with heat-transfer working medium delivery pipe 13, there is also
Because of the thermal Finite of solid heat storage device 5, heat transfer in the high-temperature-hot-water or Low Temperature Steam and heat-transfer working medium delivery pipe 13 of generation
The heat-transfer working medium temperature and air pressure difference that working medium generating means 1 generate are too big and can not merge, and the utility model increase it is auxiliary
Heater 6 is helped, therefore improves the temperature and air pressure of the steam that solid heat storage device 5 exports by increasing auxiliary heater 6, makes it
The heat-transfer working medium temperature and air pressure generated with heat-transfer working medium generating means 1 merges well, the biography flowed out for solid heat storage device 1
Hot working fluid supplements a part of heat, so that gas power generation system is able to maintain the output of stablizing of heat, and then guarantees combustion gas
The generated output of electricity generation system stablizes output, is delivered to user or steam pipe network together, cold caused by user or steam pipe network
Condensate returns to condensation water tank 4 by condenser 10.
By the water flow and pressure of the condensed water of the adjustable condensation water tank 4 of water pump 11, so as to adjust solid
The storage of heat-storing device 1, thermal discharge, to realize the purpose for adjusting different periods generated output.
Compared with steam thermal storage device, phase-change heat storage device has storage density big, small in size, and equipment with pressure is without periodically report
The advantages that inspection, maintenance cost is cheap, at low cost, user can select according to actual needs.
Compared with phase-change heat storage device, steam thermal storage device heat transfer medium and heat are stored and are discharged simultaneously, and storage thermal power can
The advantages that control, safety, equipment cost performance is high, and controllability is high, user can select according to actual needs.
Storage heater 14 is arranged in the utility model, it is possible to reduce heat storage capacity needed for solid heat storage device 5 reduces whole system
The cost of system, auxiliary heater 6, which is added, can make the heat of whole system output more reliable and more stable, guarantee quantity of heat given up
Stability.
The utility model has extensive adaptability for the temperature and pressure fluctuation of steam；The steaming that even interruption is generated
Vapour can timesharing heat accumulation, be concentrated use in.It, can be according to quantity of heat storage and steam consumption for the various steam in specific geographical area
Demand corresponding heat accumulation module is set and solid heat storage device 5 combines, realize economical and efficient energy.
Claims (10)
1. the heat reservoir of a kind of auxiliary heater joint storage heater and solid thermal store, which is characterized in that including being sequentially connected
Solid heat storage device (5), storage heater (14) and auxiliary heater (6) on heat-transfer working medium delivery pipe (13) and pass through pipeline
Connect the heat release access formed；
The heat release access are as follows: the storage heater (14) condensation water tank with solid heat storage device (5) and primary electric system respectively
(4) it is connected；The solid heat storage device (5) passes through pipeline connection to auxiliary heater (6)；
The condensation water tank (4) is used to convey condensed water for storage heater (14), and the storage heater (14) will be for that will enter in it
Condensed water becomes the higher steam water interface of temperature and by pipeline to solid heat storage device (5), the solid heat accumulation dress
(5) are set for heating steam water interface to obtain water vapour and passing through pipeline to auxiliary heater (6), the auxiliary adds
Hot device (6) is for obtaining superheated steam and by pipeline to heat-transfer working medium delivery pipe (13).
2. the heat reservoir of a kind of auxiliary heater joint storage heater as described in claim 1 and solid thermal store, feature
It is, further includes connecting the heat accumulation access to be formed by pipeline；
The heat accumulation access are as follows: the water vapour of the heat-transfer working medium delivery pipe (13) is connected to solid heat storage device by pipeline
(5), the water vapour after heat-storing device (5) is imported by pipeline and is stored in storage heater (14), the storage heater (14)
It is connected by pipeline with the condensation water tank (4).
3. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 1 or 2 and solid thermal store, special
Sign is that the storage heater (14) is steam accumulator or phase change heat accumulator.
4. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 3 and solid thermal store, feature
It is, the heat-transfer working medium delivery pipe (13) is used to the heat-transfer working medium that heat-transfer working medium generating means (1) generates being delivered to outside
User or steam pipe network, the heat-transfer working medium generating means (1) carry out source capsule (12) with heating working medium and are connected.
5. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 4 and solid thermal store, feature
It is, the heating working medium carrys out source capsule (12) and is also connected with auxiliary heater (6).
6. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 1 or 2 and solid thermal store, special
Sign is, is provided with condensed water outgoing line on the solid heat storage device (5) and is connected to condensation water tank (4).
7. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 1 or 2 and solid thermal store, special
Sign is, is provided with condensed water outgoing line on the auxiliary heater (6) and is connected to condensation water tank (4).
8. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 1 or 2 and solid thermal store, special
Sign is, is provided with condensed water outgoing line on the storage heater (14) and is connected to condensation water tank (4).
9. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 1 or 2 and solid thermal store, special
Sign is that the water outlet of the condensation water tank (4) is connected to heat-transfer working medium generating means (1).
10. the heat reservoir of a kind of auxiliary heater joint storage heater as claimed in claim 1 or 2 and solid thermal store,
It is characterized in that, the auxiliary heater (6) is combustion heater, and the heat-transfer working medium generating means (1) are boiler, pre-heating heat-exchanging
Device or industrial production steam generation facility, the user are jet dynamic control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111413.3U CN209386863U (en) | 2018-12-17 | 2018-12-17 | A kind of auxiliary heater combines the heat reservoir of storage heater and solid thermal store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111413.3U CN209386863U (en) | 2018-12-17 | 2018-12-17 | A kind of auxiliary heater combines the heat reservoir of storage heater and solid thermal store |
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| Publication Number | Publication Date |
|---|---|
| CN209386863U true CN209386863U (en) | 2019-09-13 |
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ID=67872091
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111413.3U Active CN209386863U (en) | 2018-12-17 | 2018-12-17 | A kind of auxiliary heater combines the heat reservoir of storage heater and solid thermal store |
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| CN (1) | CN209386863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506509A (en) * | 2018-12-17 | 2019-03-22 | 思安新能源股份有限公司 | A kind of auxiliary heater combines the heat reservoir of storage heater and solid thermal store |
-
2018
- 2018-12-17 CN CN201822111413.3U patent/CN209386863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506509A (en) * | 2018-12-17 | 2019-03-22 | 思安新能源股份有限公司 | A kind of auxiliary heater combines the heat reservoir of storage heater and solid thermal store |
| CN109506509B (en) * | 2018-12-17 | 2024-02-02 | 思安新能源股份有限公司 | Heat storage system of auxiliary heater combined heat accumulator and solid heat storage body |
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