CN209688972U - The heating structure of fused salt regenerative apparatus - Google Patents
The heating structure of fused salt regenerative apparatus Download PDFInfo
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- CN209688972U CN209688972U CN201920278046.8U CN201920278046U CN209688972U CN 209688972 U CN209688972 U CN 209688972U CN 201920278046 U CN201920278046 U CN 201920278046U CN 209688972 U CN209688972 U CN 209688972U
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- heat
- cabinet
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- pipe
- heat exchange
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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
A kind of heating structure of fused salt regenerative apparatus, including accumulation of heat cabinet and heat exchange cabinet；It is filled with fused salt in the heat storage tank body, and is equipped with several electrically heated rods in the heat storage tank body, is additionally provided with the first heat-conducting oil pipes in the heat storage tank body, the both ends of first heat-conducting oil pipes are connect with the oil inlet of the accumulation of heat cabinet exterior and oil outlet respectively；Water is filled in the heat exchange box body, and outer wall is equipped with inlet and outlet；The second heat-conducting oil pipes are equipped in the heat exchange box body, the both ends of second heat-conducting oil pipes are connect with the oil inlet of the heat exchange cabinet exterior and oil outlet respectively；The oil inlet of the heat exchange cabinet is connect with the oil outlet of the accumulation of heat cabinet by first pipe, and the oil outlet of the heat exchange cabinet is connect with the oil inlet of the accumulation of heat cabinet by second pipe, and the first pipe or second pipe are equipped with Heat-transfer Oil Pump.The utility model is able to achieve latent heat variation, and storage heat is big, occupies little space, at low cost.
Description
Technical field
The utility model belongs to building accumulation of energy field of engineering technology, especially a kind of heating structure of fused salt regenerative apparatus.
Background technique
Fused salt heat storage technology is using fused salt as heat storage medium, the heating system designed, by the electricity of night low price or abandoning
The electrotransformation that wind abandons light is got up for thermal energy storage, is substituted coal-burning boiler by system and is carried out for warm industrial use.By special
Family's demonstration, the technology have the advantages such as safe and environment-friendly, economic, are coal-fired substitutions, solve the most effective technological approaches of northern haze
One of, it is the focus technology that the national policies such as National Renewable Energy consumption and peak load cutting are clearly supported and promoted.Mesh
Before, fused salt regenerative apparatus in the prior art in use, fused salt is to exist in liquid form, heating storage heat, and passing through
Recycle liquid fused salt and discharge heat, there is a problem of all be sensible heat variation, heat is small for storage, occupied space greatly, it is at high cost.
Utility model content
The purpose of the utility model is to provide a kind of heating structures of fused salt regenerative apparatus, can be realized fused salt with static state
Mode exists, and solid-state fused salt is heated into liquid, realizes latent heat variation, storage heat is big, occupies little space, at low cost.
To achieve the above object, the utility model takes following technical scheme:
A kind of heating structure of fused salt regenerative apparatus, including accumulation of heat cabinet and heat exchange cabinet；
It is filled with fused salt in the heat storage tank body, and is equipped with several electrically heated rods in the heat storage tank body, in the heat storage tank body also
Equipped with the first heat-conducting oil pipes, the both ends of first heat-conducting oil pipes connect with the oil inlet of the accumulation of heat cabinet exterior and oil outlet respectively
It connects；
Water is filled in the heat exchange box body, and outer wall is equipped with inlet and outlet；Second is equipped in the heat exchange box body to lead
Hot oil pipe, the both ends of second heat-conducting oil pipes are connect with the oil inlet of the heat exchange cabinet exterior and oil outlet respectively；The heat exchange box
The oil inlet of body is connect with the oil outlet of the accumulation of heat cabinet by first pipe, the oil outlet of the heat exchange cabinet and the accumulation of heat cabinet
Oil inlet connected by second pipe, the first pipe or second pipe are equipped with Heat-transfer Oil Pump.
Further, the electrically heated rod includes the electrically heated rod and several vertical electrically heated rods of several levels.
Further, first heat-conducting oil pipes and the second heat-conducting oil pipes are in the shape of a spiral.
Further, the accumulation of heat cabinet and heat exchange cabinet are respectively positioned on a pedestal.
The beneficial effects of the utility model are: the utility model is installed in regenerative apparatus by the design of electrically heated rod,
It can be realized fused salt to exist in a static manner, and solid-state fused salt be heated into liquid, realize latent heat variation, storage heat is big, accounts for
It is small with space, it is at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the heating structure of the utility model fused salt regenerative apparatus.
Specific embodiment
Below by drawings and examples, the utility model is described in further detail.
As shown in Figure 1, the utility model provides a kind of heating structure of fused salt regenerative apparatus, including accumulation of heat cabinet 1 and change
Hot tank body 2.
It is filled with fused salt 3 in the accumulation of heat cabinet 1, and is equipped with several electrically heated rods 4 in the accumulation of heat cabinet 1, connects for Denso
It sets, for melting the fused salt 3 inside accumulation of heat cabinet 1.Preferably, which includes 41 He of electrically heated rod of several levels
Several vertical electrically heated rods 42, with full and uniform heating.The first heat-conducting oil pipes 5 are additionally provided in the accumulation of heat cabinet 1, this first is led
The both ends of hot oil pipe 5 are connect with the oil inlet 11 of 1 outer wall of accumulation of heat cabinet and oil outlet 12 respectively.
Water is filled in the heat exchange cabinet 2, and outer wall is equipped with inlet and outlet (meaning not shown), is separately connected user
The outlet pipe and water supplying pipe at end.It is equipped with the second heat-conducting oil pipes (meaning not shown) in the heat exchange cabinet 2, in heating heat exchange cabinet 2
The water in portion.The both ends of second heat-conducting oil pipes are connect with the oil inlet 21 of 2 outer wall of heat exchange cabinet and oil outlet 22 respectively.This is changed
The oil inlet 21 of hot tank body 2 is connect with the oil outlet 12 of the accumulation of heat cabinet 1 by first pipe 6, the oil outlet of the heat exchange cabinet 2
22 are connect with the oil inlet 11 of the accumulation of heat cabinet 1 by second pipe 7, and the first pipe 6 or second pipe 7 are equipped with conduction oil
Pump 8.
Further, first heat-conducting oil pipes 5 and the second heat-conducting oil pipes in the shape of a spiral, sufficiently to exchange heat.In addition, the storage
Hot tank body 1 and heat exchange cabinet 2 are respectively positioned on a pedestal 9, convenient for moving integrally.
The utility model is installed in regenerative apparatus by the design of electrically heated rod, be can be realized fused salt and is deposited in a static manner
, and solid-state fused salt is heated into liquid, realize latent heat variation, storage heat is big, occupies little space, at low cost.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, and not for limitation, this is practical new
Type.The utility model can be improved there are many more aspect under the premise of without prejudice to overall thought, any to be familiar with this technology
Personage can all be carried out modifications and changes to above-described embodiment under the spirit and scope without prejudice to the utility model.Therefore, it lifts
All those of ordinary skill in the art are complete in spirit revealed without departing from the utility model and institute under technical idea
At all equivalent modifications or change, should be covered by the claim of the utility model.
Claims (4)
1. a kind of heating structure of fused salt regenerative apparatus, which is characterized in that including accumulation of heat cabinet and heat exchange cabinet；
It is filled with fused salt in the heat storage tank body, and is equipped with several electrically heated rods in the heat storage tank body, is additionally provided in the heat storage tank body
First heat-conducting oil pipes, the both ends of first heat-conducting oil pipes are connect with the oil inlet of the accumulation of heat cabinet exterior and oil outlet respectively；
Water is filled in the heat exchange box body, and outer wall is equipped with inlet and outlet；The second conduction oil is equipped in the heat exchange box body
Pipe, the both ends of second heat-conducting oil pipes are connect with the oil inlet of the heat exchange cabinet exterior and oil outlet respectively；The heat exchange cabinet
Oil inlet is connect with the oil outlet of the accumulation of heat cabinet by first pipe, the oil outlet of the heat exchange cabinet and the accumulation of heat cabinet into
Hydraulic fluid port is connected by second pipe, and the first pipe or second pipe are equipped with Heat-transfer Oil Pump.
2. the heating structure of fused salt regenerative apparatus according to claim 1, it is characterised in that: if the electrically heated rod includes
The flat electrically heated rod of solid carbon dioxide and several vertical electrically heated rods.
3. the heating structure of fused salt regenerative apparatus according to claim 1 or 2, it is characterised in that: first conduction oil
Pipe and the second heat-conducting oil pipes are in the shape of a spiral.
4. the heating structure of fused salt regenerative apparatus according to claim 1, it is characterised in that: the accumulation of heat cabinet and heat exchange
Cabinet is respectively positioned on a pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278046.8U CN209688972U (en) | 2019-03-05 | 2019-03-05 | The heating structure of fused salt regenerative apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278046.8U CN209688972U (en) | 2019-03-05 | 2019-03-05 | The heating structure of fused salt regenerative apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688972U true CN209688972U (en) | 2019-11-26 |
Family
ID=68603735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920278046.8U Active CN209688972U (en) | 2019-03-05 | 2019-03-05 | The heating structure of fused salt regenerative apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688972U (en) |
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2019
- 2019-03-05 CN CN201920278046.8U patent/CN209688972U/en active Active
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