CN209197546U - A kind of phase-changing energy-storing device - Google Patents
A kind of phase-changing energy-storing device Download PDFInfo
- Publication number
- CN209197546U CN209197546U CN201821884803.8U CN201821884803U CN209197546U CN 209197546 U CN209197546 U CN 209197546U CN 201821884803 U CN201821884803 U CN 201821884803U CN 209197546 U CN209197546 U CN 209197546U
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- Prior art keywords
- outlet
- phase
- water inlet
- inlet pipe
- storing device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000009466 transformation Effects 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 claims abstract description 8
- 239000011148 porous material Substances 0.000 claims abstract description 7
- 239000011810 insulating material Substances 0.000 claims abstract description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002114 nanocomposite Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000012885 constant function Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000007704 transition Effects 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model proposes a kind of phase-changing energy-storing devices, including shell, the shell internal layer is equipped with insulating layer, phase transformation chamber is set as in the shell, the phase transformation is intracavitary to be equipped with phase change medium and heat exchanger, the heat exchanger includes arrival end and outlet end, the shell of the corresponding arrival end is equipped with first through hole, the shell of the corresponding outlet end is equipped with the second pore, it further include water inlet pipe and outlet pipe, the water inlet pipe passes through the first through hole and connect with the arrival end, the outlet pipe passes through second pore and connect with the outlet end, the heat exchanger is made by highly heat-conductive material, the water inlet pipe and the outlet pipe are made by heat-insulating material.The phase-changing energy-storing device of the utility model, has the advantages that good heat insulating, can reduce scattering and disappearing for thermal energy, energy saving.
Description
Technical field
The utility model relates to thermal energy accumulator fields, more particularly, to a kind of phase-changing energy-storing device.
Background technique
Phase-change accumulation energy device principle is to be reached pair by the way that environment's heat to be stored in accumulator by the heat preservation to accumulator
The long-time of thermal energy saves in accumulator.When needing to enable phase-change accumulation energy device and outwardly providing thermal energy, then logical heat transfer
Thermal energy in accumulator is passed to required equipment by mode.
Currently, typically a kind of Land use systems are use in heating system to phase-change accumulation energy device, and under normal circumstances, heating system
Hot water in system is heated by boiler to be provided, and when there is peak electricity and ordinary telegram, boiler can not start work or should not start work, this
When hot water can not provide, phase-change accumulation energy device hot-water supply can be started at this time, achieve the purpose that constant function provides hot water.
But having a kind of phase-change accumulation energy device currently on the market, its thermal insulation property is insufficient, when phase-change accumulation energy device does not work
Many heat energy dissipations are caused, the waste of the energy is caused.
Utility model content
Purpose of the utility model is to solve the problems of the prior art, propose a kind of phase-changing energy-storing device, have and protect
The good advantage of warm nature energy can reduce scattering and disappearing for thermal energy, energy saving.
The technical solution adopted in the utility model is as follows:
A kind of phase-changing energy-storing device, including shell, the shell internal layer are equipped with insulating layer, are set as phase transformation chamber in the shell,
The phase transformation is intracavitary to be equipped with phase change medium and heat exchanger, and the heat exchanger includes arrival end and outlet end, the corresponding arrival end
The shell be equipped with first through hole, it further includes water inlet pipe that the shell of the corresponding outlet end, which is equipped with the second pore,
And outlet pipe, the water inlet pipe pass through the first through hole and connect with the arrival end, the outlet pipe passes through second pipe
Hole is connect with the outlet end, and the heat exchanger is made by highly heat-conductive material, the water inlet pipe and the outlet pipe by
Heat-insulating material is made.
Further, the arrival end be equipped with concordant entrance outer closure end face and indent entrance inner face, it is described enter
Mouth inner face is equipped with the inlet screw connecting hole of connection water inlet pipe, and the water inlet pipe is set in the end that it connect with the arrival end
There is water inlet pipe convex extension part, the outer end of the water inlet pipe convex extension part is equipped with the first screw connection structure, and the water inlet pipe convex extension part is stretched
Entering the inlet screw connecting hole is threadedly coupled first screw connection structure with the inlet screw connecting hole.
Further, the outlet end is equipped with the outlet inner face of concordant outlet outer closure end face and indent, it is described go out
Mouth inner face is equipped with the outlet threaded connection hole of connection outlet pipe, and the outlet pipe is set in the end that it connect with the outlet end
There is outlet pipe convex extension part, the outer end of the outlet pipe convex extension part is equipped with the second screw connection structure, and the outlet pipe convex extension part is stretched
Entering the outlet threaded connection hole is threadedly coupled second screw connection structure with the outlet threaded connection hole.
Further, the case inside, and the entrance covering are tightly attached in the entrance outer closure end face of the arrival end
It is welded to connect between closed end face and the case inside.
Further, the case inside, and the outlet covering are tightly attached in the outlet outer closure end face of the outlet end
It is welded to connect between closed end face and the case inside.
Further, the heat exchanger is made using metallic copper, and the heat exchanger is set as several parallel arrangements
Heat exchanger unit interval be set to the phase transformation it is intracavitary.
Further, the phase change medium is set as inorganic-phase variable nanocomposite.
Further, the insulating layer is set as carbon fibre composite.
Further, the water inlet pipe and the outlet pipe are made using glass fibre.
The beneficial effects of the utility model are:
A kind of phase-changing energy-storing device of the utility model, the heat exchanger are made by highly heat-conductive material, improve the heat exchange of heat exchanger
Efficiency, the water inlet pipe and the outlet pipe are made by heat-insulating material, water inlet pipe and outlet pipe heat dissipation are reduced, to drop
The low heat occurred in the junction of heat exchanger and water inlet pipe and outlet pipe is transmitted, reduce to the maximum extent due to heat exchanger into
Due to the heat energy dissipation that thermal transfer ribbon comes between water pipe and outlet pipe, so that the thermal insulation property of the phase-changing energy-storing device is improved,
Scattering and disappearing for thermal energy is reduced, it is energy saving.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment is used to explain together the utility model, but should not constitute limitations of the present invention.In the accompanying drawings,
A kind of Fig. 1: front sectional view of phase-changing energy-storing device in the utility model embodiment；
A kind of Fig. 2: front sectional view of the shell of phase-changing energy-storing device in the utility model embodiment；
Fig. 3: the attachment structure schematic diagram of a kind of water inlet pipe of phase-changing energy-storing device and arrival end in the utility model embodiment；
A kind of Fig. 4: attachment structure schematic diagram of the water inlet pipe of phase-changing energy-storing device in the utility model embodiment；
A kind of Fig. 5: attachment structure schematic diagram of the arrival end of phase-changing energy-storing device in the utility model embodiment；
Fig. 6: the attachment structure schematic diagram of a kind of outlet pipe of phase-changing energy-storing device and outlet end in the utility model embodiment；
A kind of Fig. 7: attachment structure schematic diagram of the outlet pipe of phase-changing energy-storing device in the utility model embodiment；
A kind of Fig. 8: attachment structure schematic diagram of the outlet end of phase-changing energy-storing device in the utility model embodiment.
The names of the parts and its label
1, shell；2, insulating layer；3, phase change medium；4, heat exchanger；5, arrival end；6, outlet end；7, water inlet pipe；8, go out
Water pipe；9, first through hole；10, the second through-hole；11, phase transformation chamber；51, entrance outer closure end face；52, entrance inner face；53, entrance
Threaded connection hole；61, outer closure end face is exported；62, inner face is exported；63, threaded connection hole is exported；71, water inlet pipe protrudes out
Portion；72, the first screw connection structure；81, outlet pipe convex extension part；82, the second screw connection structure.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
It please refers to shown in Fig. 1-8, the embodiments of the present invention disclose a kind of phase-changing energy-storing device, including shell 1, the shell
1 internal layer of body is equipped with insulating layer 2, and phase transformation chamber 11 is set as in the shell 1, is equipped with phase change medium 3 and heat exchange in the phase transformation chamber 11
Device 4, the heat exchanger 4 include arrival end 5 and outlet end 6, and the shell 1 of the corresponding arrival end 5 is equipped with first through hole
9, it further includes water inlet pipe 7 and outlet pipe 8, the water inlet that the shell 1 of the corresponding outlet end 6, which is equipped with the second pore 10,
Pipe 7 passes through the first through hole 9 and connect with the arrival end 5, and the outlet pipe 8 passes through second pore 10 and the outlet
6 connection of end, the heat exchanger 4 are made by highly heat-conductive material, and the water inlet pipe 7 and the outlet pipe 8 are by heat-insulating material
It is made.
In a kind of wherein specific embodiment, the arrival end 5 is equipped with concordant entrance outer closure end face 51 and interior
Recessed entrance inner face 52, the entrance inner face 52 are equipped with the inlet screw connecting hole 53 of connection water inlet pipe 7, the water inlet pipe
7 are equipped with water inlet pipe convex extension part 71 in the end that it connect with the arrival end 5, and the outer end of the water inlet pipe convex extension part 71 is equipped with the
One screw connection structure 72, the inlet screw connecting hole 53 is protruded into the water inlet pipe convex extension part 71 makes described first to be threadedly coupled
Structure 72 is threadedly coupled with the inlet screw connecting hole 53.
In a kind of wherein specific embodiment, the outlet end 6 is equipped with concordant outlet outer closure end face 61 and interior
Recessed outlet inner face 62, the outlet inner face 62 are equipped with the outlet threaded connection hole 63 of connection outlet pipe 8, the outlet pipe
8 are equipped with outlet pipe convex extension part 81 in the end that it connect with the outlet end 6, and the outer end of the outlet pipe convex extension part 81 is equipped with the
Two screw connection structures 82, the outlet threaded connection hole 63 is protruded into the outlet pipe convex extension part 81 makes described second to be threadedly coupled
Structure 82 is threadedly coupled with the outlet threaded connection hole 63.
In a kind of wherein specific embodiment, the shell is tightly attached in the entrance outer closure end face 51 of the arrival end 5
1 inside of body, and be welded to connect between 1 inside of entrance outer closure end face 51 and the shell.
In a kind of wherein specific embodiment, the shell is tightly attached in the outlet outer closure end face 61 of the outlet end 6
1 inside of body, and be welded to connect between 1 inside of the outlet outer closure end face 61 and the shell.
By guaranteeing stability of the heat exchanger 4 in shell 1 to the welded connecting between arrival end 5 and outlet end 6
So that arrival end 5 and outlet end 6 become easy in connection water inlet pipe 7 with outlet pipe 8, and can make in mobile or carrying accumulator
When be unlikely to damage heat exchanger 4.
In a kind of wherein specific embodiment, the heat exchanger 4 is made using metallic copper, and the heat exchanger
The 4 heat exchanger unit intervals for being set as several parallel arrangements are set in the phase transformation chamber 11.
In a kind of wherein specific embodiment, the phase change medium 3 is set as inorganic-phase variable nanocomposite.It is described
Inorganic-phase variable nanocomposite phase transition temperature is at 78 DEG C -220 DEG C or so.Accumulator is mainly used in heating field, specified storage
Heat is the accumulator of 650MJ (180KW.h).According to actual heat demand, systems of distributed heating systems can be used, by refining intelligence
It can control, realize energy conservation.
In a kind of wherein specific embodiment, the insulating layer 2 is set as carbon fibre composite.The carbon fiber is multiple
Condensation material ratio is if any carbon fiber flexible felt and the hard felt of carbon fiber.
In a kind of wherein specific embodiment, the water inlet pipe 7 and the outlet pipe 8 are made of glass fibre
It forms.
In conclusion a kind of phase-changing energy-storing device of the utility model, the heat exchanger 4 are made by highly heat-conductive material, raising is changed
The heat exchange efficiency of hot device 4, the water inlet pipe 7 and the outlet pipe 8 are made by heat-insulating material, are reduced water inlet pipe 7 and are gone out
Water pipe 8 radiates, and transmits to reduce in the heat that the junction of heat exchanger 4 and water inlet pipe 7 and outlet pipe 8 occurs, to the maximum extent
Reduce due to heat exchanger 4 between water inlet pipe 7 and outlet pipe 8 due to thermal transfer ribbon come heat energy dissipation, to improve
The thermal insulation property of the phase-changing energy-storing device reduces scattering and disappearing for thermal energy, energy saving.
Without departing from the thought that the utility model is created, any group is carried out to the various different embodiments of the utility model
It closes, content disclosed by the utility model should all be considered as；In the range of the technology design of the utility model, technical solution is carried out
Any combination for the thought created without prejudice to the utility model that a variety of simple modifications and different embodiments carry out, should all be at this
Within the protection scope of utility model.
Claims (9)
1. a kind of phase-changing energy-storing device, which is characterized in that including shell, the shell internal layer is equipped with insulating layer, sets in the shell
For phase transformation chamber, the phase transformation is intracavitary to be equipped with phase change medium and heat exchanger, and the heat exchanger includes arrival end and outlet end, corresponding institute
The shell for stating arrival end is equipped with first through hole, and the shell of the corresponding outlet end is equipped with the second pore, also wraps
Water inlet pipe and outlet pipe are included, the water inlet pipe passes through the first through hole and connect with the arrival end, and the outlet pipe passes through institute
The second pore is stated to connect with the outlet end, the heat exchanger is made by Heat Conduction Material, the water inlet pipe and it is described go out
Water pipe is made by heat-insulating material.
2. a kind of phase-changing energy-storing device according to claim 1, which is characterized in that the arrival end is equipped with outside concordant entrance
The entrance inner face of closed end and indent, the entrance inner face is equipped with the inlet screw connecting hole of connection water inlet pipe, described
Water inlet pipe is equipped with water inlet pipe convex extension part in the end that it connect with the arrival end, and the outer end of the water inlet pipe convex extension part is equipped with the
One screw connection structure, the water inlet pipe convex extension part protrude into the inlet screw connecting hole make first screw connection structure with
The inlet screw connecting hole is threadedly coupled.
3. a kind of phase-changing energy-storing device according to claim 2, which is characterized in that the outlet end is equipped with outside concordant outlet
The outlet inner face of closed end and indent, the outlet inner face is equipped with the outlet threaded connection hole of connection outlet pipe, described
Outlet pipe is equipped with outlet pipe convex extension part in the end that it connect with the outlet end, and the outer end of the outlet pipe convex extension part is equipped with the
Two screw connection structures, the outlet pipe convex extension part protrude into the outlet threaded connection hole make second screw connection structure with
The outlet threaded connection hole is threadedly coupled.
4. a kind of phase-changing energy-storing device according to claim 3, which is characterized in that the entrance outer closure end face of the arrival end
It is tightly attached to the case inside, and is welded to connect between entrance outer closure end face and the case inside.
5. a kind of phase-changing energy-storing device according to claim 3, which is characterized in that the outlet outer closure end face of the outlet end
It is tightly attached to the case inside, and is welded to connect between the outlet outer closure end face and the case inside.
6. a kind of phase-changing energy-storing device according to claim 1, which is characterized in that the heat exchanger using metallic copper make and
At, and the heat exchanger be set as several parallel arrangements heat exchanger unit interval be set to the phase transformation it is intracavitary.
7. a kind of phase-changing energy-storing device according to claim 1, which is characterized in that the phase change medium is set as inorganic-phase variable and receives
Nano composite material.
8. a kind of phase-changing energy-storing device according to claim 1, which is characterized in that the insulating layer is set as carbon fiber composite
Material.
9. a kind of phase-changing energy-storing device according to claim 1, which is characterized in that the water inlet pipe and the outlet pipe are adopted
It is made with glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884803.8U CN209197546U (en) | 2018-11-15 | 2018-11-15 | A kind of phase-changing energy-storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821884803.8U CN209197546U (en) | 2018-11-15 | 2018-11-15 | A kind of phase-changing energy-storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197546U true CN209197546U (en) | 2019-08-02 |
Family
ID=67411765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821884803.8U Active CN209197546U (en) | 2018-11-15 | 2018-11-15 | A kind of phase-changing energy-storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197546U (en) |
-
2018
- 2018-11-15 CN CN201821884803.8U patent/CN209197546U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A phase change accumulator Effective date of registration: 20220928 Granted publication date: 20190802 Pledgee: Baotou Wenhua Road Sub branch of Bank of Inner Mongolia Co.,Ltd. Pledgor: Inner Mongolia Shuangling Boiler Manufacturing Co.,Ltd. Registration number: Y2022150000107 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231211 Granted publication date: 20190802 Pledgee: Baotou Wenhua Road Sub branch of Bank of Inner Mongolia Co.,Ltd. Pledgor: Inner Mongolia Shuangling Boiler Manufacturing Co.,Ltd. Registration number: Y2022150000107 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |