CN207501239U - Storage heating integrated apparatus - Google Patents
Storage heating integrated apparatus Download PDFInfo
- Publication number
- CN207501239U CN207501239U CN201721466964.0U CN201721466964U CN207501239U CN 207501239 U CN207501239 U CN 207501239U CN 201721466964 U CN201721466964 U CN 201721466964U CN 207501239 U CN207501239 U CN 207501239U
- Authority
- CN
- China
- Prior art keywords
- phase
- change material
- babinet
- high temperature
- circulating
- 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.)
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- 239000012782 phase change material Substances 0.000 claims abstract description 33
- 239000003507 refrigerant Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical group [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 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
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000000126 substance 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-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of storage heating integrated apparatus, it includes electric heater, the babinet with insulating layer, phase-change material, circulating-heating pipe and plate heat exchanger.Phase-change material is filled in babinet；Circulating-heating pipe is disposed in phase-change material, which is divided into several regions by phase-change material, and high temperature refrigerant medium is filled in circulating-heating pipe；It is disposed with water pipe in plate heat exchanger, the circulating-heating pipe in babinet extends babinet, behind coiling plate heat exchanger inside, and accesses in babinet；It is additionally provided with electric heater in plate heat exchanger, the high temperature refrigerant medium in electric heater heat cycles heating tube.In low power consumption, the utility model heats high temperature refrigerant medium by electric heater, and high temperature refrigerant medium flows through phase-change material, phase-change material heat absorption, energy storage；During peak of power consumption, phase-change material release heat, the high temperature refrigerant medium in heat cycles heating tube, high temperature refrigerant medium reheats the water in plate heat exchanger inner conduit, heating.
Description
Technical field
The utility model is related to a kind of heating installation, specifically, being related to a kind of storage heating integrated apparatus.
Background technology
In annual winter, since indoor temperature reduces, most families start to consider indoor heating problem.It is coal-fired to reduce
The pollution warmed oneself to environment, country call everybody coal to change electricity, utilize electric heating.For reduction heat cost, the energy is made full use of,
Country puts into effect a series of preferential policies, everybody is encouraged to warm oneself using trough-electricity, that is, during evening low power consumption, utilize electric energy heating
Water or heat-storing material (such as inorganic salt hydrate), convert electric energy to thermal energy, and store, during peak of power consumption on daytime, drop
Low electric power consumption amount releases the heat being stored at night in energy-accumulation material, heating；It treats at night, low ebb electrical heating to be recycled to store
Hot material converts electric energy to thermal energy storage, uses for daytime, so moves in circles.
At present, the shortcomings that electric heater or energy storage equipment for using in the market is：1st, energy-accumulation material is undesirable, mostly water or nothing
Machine salt hydrate is easily dehydrated, and leads to not multiple phase transformation repeatedly.2nd, unit accumulation of energy energy is low, the storage of energy and release efficiency
Low, an accumulation of energy can only meet the heating of 6-8 hour of daytime.3rd, generally use water heating heat transfer, phase transition temperature is low, heat exchange
Efficiency is low, easy scaling.
Utility model content
In view of the foregoing, the purpose of this utility model, which is to provide, a kind of utilizes phase-change material accumulation of heat, the integration of heat supply
Device.
To achieve the above object, the utility model uses following technical scheme：A kind of storage heating integrated apparatus, it is wrapped
Include electric heater, the babinet with insulating layer, phase-change material, circulating-heating pipe and plate heat exchanger；
The phase-change material is filled in the babinet；
The circulating-heating pipe is disposed in the phase-change material, the phase-change material is divided into more by the circulating-heating pipe
A region fills high temperature refrigerant medium in the circulating-heating pipe；
It is disposed with water pipe in the plate heat exchanger, the circulating-heating pipe in the babinet extends the babinet,
After coiling the plate heat exchanger inside, and access in the babinet；
It is additionally provided with the electric heater in the plate heat exchanger, the high temperature in the electric heater heat cycles heating tube
Coolant media.
Preferably, the 80% of volume≤box volume of the phase-change material in the babinet.
Preferably, the storage heating integrated apparatus further includes a switch board；Be equipped in the switch board it is various after
Electric appliance, temperature sensor, water pump and high temperature refrigerant pump；The electric heater is connected by switch board with power supply.
The utility model heats high temperature refrigerant medium in low power consumption, by electric heater, and high temperature refrigerant medium flows through
Phase-change material, phase-change material heat absorption, energy storage；During peak of power consumption, phase-change material release heat, the high temperature in heat cycles heating tube
Coolant media, high temperature refrigerant medium reheat the water in plate heat exchanger inner conduit, and the water after heating radiates through plate heat exchanger,
Heating.
The utility model utilizes phase-change material accumulation of energy, and accumulation of energy energy is big；Using the external heat supply of plate heat exchanger, high temperature resistant stream
Body conducts heat, and discharges uniform thermal power, persistently, stability is good.The utility model utilizes the conduction of high temperature refrigerant medium, heating plate-type heat-exchange
Water pipe in device avoids water in-tube fouling, extends the service life of equipment.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
The utility model is described in further details in the following with reference to the drawings and specific embodiments, it should be understood that these embodiments
It is merely to illustrate the utility model rather than limitation the scope of the utility model, after the utility model has been read, ability
Field technique personnel fall within the application model as defined in the appended claims to the modification of the various equivalent forms of the utility model
It encloses.
As shown in Figure 1, storage heating integrated apparatus provided by the utility model includes switch board 1, electric heater 2, band
There are babinet 3, phase-change material 4, circulating-heating pipe 5 and the plate heat exchanger 6 of insulating layer.
Babinet 3 is closed, the babinet that vacuumizes with insulating layer, and phase-change material 4 is filled in babinet.In phase transformation material
Circulating-heating pipe 5 is disposed in material 4, which is grid type heating tube, and high temperature refrigerant medium is filled in pipeline.
The circulating-heating pipe 5 divides phase-change material 4 for multiple regions, to the pressure of body partial during reducing phase-change material phase transformation, prolongs
The service life of long babinet.Phase-change material is the mixture of nitrate composition, and specific ingredient is potassium nitrate, sodium nitrite and nitric acid
The mixture of sodium.
As shown in the figure, it is disposed with water pipe in plate heat exchanger 6.Circulating-heating pipe 5 in babinet 1 extends babinet, coiling
Behind plate heat exchanger inside, and take back in babinet 1.
Electric heater 2 is additionally provided in plate heat exchanger 6, which is connected by switch board 1 with power supply.It is controlling
Various relays, temperature sensor, water pump and high temperature refrigerant pump are installed in cabinet 1 processed.The utility model is added using electric heater 2
High temperature refrigerant medium in thermal cycle heating tube 5 recycles the high temperature refrigerant medium heating plate heat exchanger in circulating-heating pipe 5
Water pipe in 6, the hot water in water pipe radiate through plate heat exchanger, heat.
The operation principle of the utility model：At night during low power consumption, switch board output control signal enabling electric heater,
High temperature refrigerant medium in heat cycles heating tube, then the water in plate heat exchanger, heating are heated by high temperature refrigerant medium；Together
When, the high temperature refrigerant medium in circulating-heating pipe flows through phase-change material, and phase-change material absorbs the heat in high temperature refrigerant medium, storage
Energy；When peak of power consumption on daytime, switch board output signal cuts off the power supply of electric heater, and electric heater stops heating, phase transformation material
The heat of material release storage at night, increases the temperature of high temperature refrigerant medium, then heat plate-type heat-exchange by high temperature refrigerant medium
Water in device, the hot water after heating radiate through plate heat exchanger, achieve the purpose that heating.
The utility model can be widely applied to family, hotel, cell.According to heating area, the size of babinet is designed,
And the volume of the phase-change material held in babinet.The heating area of usual 1 cubic metre of phase-change material is 200 square metres.Phase transformation
Material volume in phase transition process can change, in general, in babinet volume≤box volume of phase-change material 80%.
In specific embodiment of the utility model, the high temperature refrigerant medium reaches the limited public affairs of chemical industry using Beijing towards sunlight
The LM series glacial epoch refrigerant that the tolerable temperature of company of department production is minus 60 degree~170 degree.The phase-change material is formed for nitrate
Mixture, specific ingredient be potassium nitrate, sodium nitrite and sodium nitrate mixture.
The advantages of the utility model：1st, the utility model utilizes phase-change material accumulation of energy, and accumulation of energy energy is big.2nd, it is changed using board-like
The hot external heat supply of device, high temperature resistant fluid heat transferring discharge uniform thermal power, and persistently, stability is good.3rd, the utility model is cold using high temperature
Water pipe in medium conduction, heating plate heat exchanger, avoids water in-tube fouling, extends the service life of equipment.4th, pollution-free,
It is noiseless, good reliability.
The above is the preferred embodiment of the utility model and its technical principle used, for the technology of this field
It is any to be based on technical solutions of the utility model base in the case of the spirit and scope without departing substantially from the utility model for personnel
Equivalent transformation, simple replacement on plinth etc. obviously change, and belong within scope of protection of the utility model.
Claims (4)
1. a kind of storage heating integrated apparatus, it is characterised in that：It includes electric heater, the babinet with insulating layer, phase transformation
Material, circulating-heating pipe and plate heat exchanger；
The phase-change material is filled in the babinet；
The circulating-heating pipe is disposed in the phase-change material, the phase-change material is divided into multiple areas by the circulating-heating pipe
Domain fills high temperature refrigerant medium in the circulating-heating pipe；
It is disposed with water pipe in the plate heat exchanger, the circulating-heating pipe in the babinet extends babinet, and coiling is described board-like
Behind heat exchanger inside, and take back in the babinet；
The electric heater is additionally provided in the plate heat exchanger, the electric heater heats the high temperature in the circulating-heating pipe
Coolant media.
2. storage heating integrated apparatus according to claim 1, it is characterised in that：Phase-change material in the babinet
The 80% of volume≤box volume.
3. storage heating integrated apparatus according to claim 1, it is characterised in that：The high temperature refrigerant medium is tolerance
Refrigerant of the temperature for -60~170 degree of degree.
4. storage heating integrated apparatus according to claim 3, it is characterised in that：The storage heating integrated apparatus
Further include a switch board；Relay, temperature sensor, water pump and high temperature refrigerant pump are installed in the switch board；
The electric heater is connected by switch board with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466964.0U CN207501239U (en) | 2017-11-06 | 2017-11-06 | Storage heating integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466964.0U CN207501239U (en) | 2017-11-06 | 2017-11-06 | Storage heating integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501239U true CN207501239U (en) | 2018-06-15 |
Family
ID=62503473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466964.0U Active CN207501239U (en) | 2017-11-06 | 2017-11-06 | Storage heating integrated apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340876A (en) * | 2018-11-20 | 2019-02-15 | 赵春雷 | Two-phase power transformation magnetic heat storage device and its application method |
| CN109974066A (en) * | 2019-03-12 | 2019-07-05 | 北京爱上地科技有限公司 | A low temperature phase change energy storage electric heater |
| CN111750721A (en) * | 2020-06-17 | 2020-10-09 | 中国建筑科学研究院有限公司 | Mobile cooling and heat recovery device and electric heating heating device suitable for villages and towns based on mobile heat storage and heat exchange module |
-
2017
- 2017-11-06 CN CN201721466964.0U patent/CN207501239U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340876A (en) * | 2018-11-20 | 2019-02-15 | 赵春雷 | Two-phase power transformation magnetic heat storage device and its application method |
| CN109340876B (en) * | 2018-11-20 | 2024-03-26 | 赵春雷 | Dual-phase electromagnet heat storage device and use method thereof |
| CN109974066A (en) * | 2019-03-12 | 2019-07-05 | 北京爱上地科技有限公司 | A low temperature phase change energy storage electric heater |
| CN111750721A (en) * | 2020-06-17 | 2020-10-09 | 中国建筑科学研究院有限公司 | Mobile cooling and heat recovery device and electric heating heating device suitable for villages and towns based on mobile heat storage and heat exchange module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190328 Address after: 075400 Small and Medium-sized Enterprise Incubation Base No. 4, 8 Blocks, Dongyuan Town, Huailai County, Zhangjiakou City, Hebei Province Patentee after: Huailaihuan Yichuang Intelligent Equipment Co., Ltd. Address before: Room D-1703, 17th Floor, 222 Floor, Wangjing West Park, Chaoyang District, Beijing, 100102 Patentee before: Beijing VCONTROL Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |