CN219244363U - Energy storage heat exchange device - Google Patents
Energy storage heat exchange device Download PDFInfo
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- CN219244363U CN219244363U CN202320829573.XU CN202320829573U CN219244363U CN 219244363 U CN219244363 U CN 219244363U CN 202320829573 U CN202320829573 U CN 202320829573U CN 219244363 U CN219244363 U CN 219244363U
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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 provides an energy storage heat exchange device, which relates to the technical field of energy storage heat exchange and comprises a guide plate, wherein a heat insulation filling plate is fixedly arranged in the guide plate, a sealing plate fixedly arranged with the guide plate is arranged on one side of the heat insulation filling plate, a blocking support is arranged on one side of a heat exchange assembly, an electric telescopic rod is fixedly arranged in the blocking support, a sealing isolation plate is fixedly arranged at one end of the electric telescopic rod, and a sealing end cover fixedly arranged with the blocking support is arranged on one side of the sealing isolation plate. The utility model has the advantages that: one side that gets into at the cold flow sets up a plurality of separation seal structure that can independently adjust, adjusts separation seal structure's position according to the demand of heat transfer, adjusts and controls the entering position and the entering efficiency of cold flow, and then realizes the regulation to heat exchange position and heat exchange efficiency, can effectually improve the control performance to heat transfer device.
Description
Technical Field
The utility model relates to the technical field of energy storage and heat exchange, in particular to an energy storage and heat exchange device.
Background
Along with the acceleration of the modern social progress, the energy consumption continues to increase at a high speed, and the phase-change energy storage technology has wide application in the energy field and is an important technical direction for realizing effective utilization of energy and energy conservation and emission reduction. At present, three main forms of phase change material heat storage heat exchangers are shell-and-tube type integral heat storage, microcapsule encapsulation and pore material adsorption. The shell-and-tube energy storage system has the advantages of simple processing, visual heat transfer and the like, and is most widely applied to production and living, and a shell-and-tube heat exchanger is most commonly used in the shell-and-tube energy storage system.
The phase-change energy-storage heat exchange device is introduced in CN214582699U, the whole length of the tube bundle can be adjusted by moving the sliding tube bundle to be at the inner position of the fixed tube bundle, the tube bundle can be installed in tube type heat exchangers with different lengths, the tube bundle with the same length is not required to be searched with force when the tube bundle is replaced, and the sealing ring improve the sealing effect between the sliding tube bundle and the fixed tube bundle, so that the phase-change energy-storage heat exchange device is convenient and practical in whole and suitable for mass production. The application provides a new technical scheme adjusts the progress of heat transfer to extend the stroke of heat transfer, improve heat transfer device's controllability.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide an energy-storing heat-exchanging device, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an energy storage heat exchange device, including a detachable heat exchange housing for guiding a heat exchange medium, a heat exchange assembly is fixedly installed in the middle of the detachable heat exchange housing, a plurality of guide plates are fixedly installed in the heat exchange assembly, a thermal insulation filling plate is fixedly installed in the guide plates, a sealing plate fixedly installed with the guide plates is arranged on one side of the thermal insulation filling plate, a blocking bracket is arranged on one side of the heat exchange assembly, an electric telescopic rod is fixedly installed in the blocking bracket, a sealing isolation plate is fixedly installed at one end of the electric telescopic rod, and a sealing end cover fixedly installed with the blocking bracket is arranged on one side of the sealing isolation plate.
By the above-mentioned scheme preferred, cold flow notch has been seted up at the both ends of dismantled and assembled heat exchange shell, the hot flow outlet has been seted up to the bottom at dismantled and assembled heat exchange shell middle part, the hot flow inlet has been seted up on the top at dismantled and assembled heat exchange shell middle part.
The technical scheme is adopted: the cold flow is led into the heat exchange device through the cold flow notch, so that the cold flow enters the heat exchange tube inside the heat exchange assembly, the heat flow is controlled to enter the heat exchange device through the heat flow inlet, the heat flow flows between the two blocking frames, and finally, the heat flow is led out through the heat flow outlet.
By the above-mentioned scheme preferred, the heat exchange assembly includes two separation frames and a plurality of heat exchange tube, the both ends fixedly connected with separation frame of heat exchange tube, separation frame and dismantled and assembled heat exchange housing fixed mounting.
The technical scheme is adopted: the heat exchange device is divided into a cold flow entering area, a hot flow area and a cold flow guiding-out area through the separation frame, so that the heat exchange pipe is positioned in the hot flow area to facilitate the completion of heat exchange work.
By any of the above schemes, preferably, the number of the guide plates is six, the six guide plates are distributed in a mutually crossing manner, the guide plates and the blocking frame are fixedly installed, and a gap exists between the sealing plate and the blocking frame.
The technical scheme is adopted: the guide plate is arranged in the heat flow area, so that the guide plate guides the heat flow entering the heat exchange device, the guide plate separates the heat exchange device, and the temperature separation is carried out on the area separated by the guide plate through the heat insulation filling plate, so that the mutual influence of the temperature is avoided.
By any of the above schemes, preferably, the inside of the blocking support is provided with a movable groove matched with the closed isolation plate, and the blocking support and the detachable heat exchange shell are fixedly installed.
The technical scheme is adopted: the separation bracket is arranged to support the closed isolation plate, and the inlet and outlet slots corresponding to the heat exchange tubes are arranged in the separation bracket to facilitate the cold flow.
It is preferable in any of the above aspects that the closing spacer is movably connected to the blocking bracket, and the closing spacer is located between the blocking bracket and the closing end cap.
The technical scheme is adopted: the size of the notch of the cold flow entering the heat exchange tube is controlled by adjusting the position of the closed isolation plate, so that the control of the cold flow rate is completed.
By any of the above schemes, preferably, the closed end cover and the blocking support are fixedly installed through screws, and a plurality of diversion trenches are formed in the closed end cover.
The technical scheme is adopted: the sealing isolation plate is convenient to disassemble and assemble and repair by disassembling and assembling the sealing end cover.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. one side that gets into at the cold flow sets up a plurality of separation seal structure that can independently adjust, adjusts separation seal structure's position according to the demand of heat transfer, adjusts and controls the entering position and the entering efficiency of cold flow, and then realizes the regulation to heat exchange position and heat exchange efficiency, can effectually improve the control performance to heat transfer device.
2. The guiding structure is arranged in the process of flowing through the heat flow, so that the heat flow flows back and forth in the heat exchange structure, the contact time of the heat flow and the heat exchange structure is prolonged, cold flow and the heat flow in the heat exchange structure are fully contacted, and the heat exchange efficiency is improved conveniently.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a partial structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a barrier stent according to an embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a removable heat exchange housing according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of the structure at A in FIG. 4 according to an embodiment of the present utility model;
wherein: 1-detachable heat exchange shell, 2-heat exchange assembly, 21-separation frame, 22-heat exchange tube, 3-deflector, 4-heat insulation filling plate, 5-sealing plate, 6-separation bracket, 7-electric telescopic rod, 8-sealing isolation plate, 9-sealing end cover, 10-cold flow notch, 11-hot flow outlet, 12-hot flow inlet and 13-diversion trench.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1-4, the energy storage heat exchange device of the embodiment of the utility model comprises a detachable heat exchange shell 1 for guiding a heat exchange medium, a heat exchange component 2 is fixedly arranged in the middle of the detachable heat exchange shell 1, a plurality of guide plates 3 are fixedly arranged in the heat exchange component 2, a heat insulation filling plate 4 is fixedly arranged in the guide plates 3, a sealing plate 5 fixedly arranged with the guide plates 3 is arranged on one side of the heat insulation filling plate 4, a blocking bracket 6 is arranged on one side of the heat exchange component 2, an electric telescopic rod 7 is fixedly arranged in the blocking bracket 6, a sealing isolation plate 8 is fixedly arranged at one end of the electric telescopic rod 7, and a sealing end cover 9 fixedly arranged with the blocking bracket 6 is arranged on one side of the sealing isolation plate 8.
By any of the above schemes, it is preferable that the two ends of the detachable heat exchange shell 1 are provided with cold flow notches 10, the bottom end of the middle part of the detachable heat exchange shell 1 is provided with a hot flow outlet 11, and the top end of the middle part of the detachable heat exchange shell 1 is provided with a hot flow inlet 12.
The technical scheme is adopted: cold flow is led into the heat exchange device through the cold flow notch 10, so that the cold flow enters the heat exchange tube 22 in the heat exchange assembly 2, the heat flow is controlled to enter the heat exchange device through the heat flow inlet 12, the heat flow flows between the two blocking frames 21, and finally, the heat flow is led out through the heat flow outlet 11.
By any of the above schemes, it is preferable that the heat exchange assembly 2 comprises two blocking frames 21 and a plurality of heat exchange tubes 22, wherein the blocking frames 21 are fixedly connected to two ends of the heat exchange tubes 22, and the blocking frames 21 and the detachable heat exchange shell 1 are fixedly installed.
The technical scheme is adopted: the heat exchange device is divided into a cold flow inlet area, a hot flow area and a cold flow outlet area through the blocking frame 21, so that the heat exchange tube 22 is positioned in the hot flow area to facilitate the completion of heat exchange work.
It is preferable from any of the above schemes that there are six baffles 3, six baffles 3 are distributed to cross each other, the baffles 3 and the blocking frame 21 are fixedly installed, and a gap exists between the sealing plate 5 and the blocking frame 21.
The technical scheme is adopted: the guide plate 3 is arranged in the heat flow area, so that the guide plate 3 guides the heat flow entering the heat exchange device, the guide plate 3 separates the heat exchange device, and the separated areas of the guide plate 3 are subjected to temperature isolation through the heat insulation filling plate 4, so that the temperature interaction is avoided.
By any of the above-mentioned schemes, it is preferable that the inside of the blocking bracket 6 is provided with a movable groove adapted to the closed partition plate 8, and the blocking bracket 6 is fixedly installed with the detachable heat exchange housing 1.
The technical scheme is adopted: the blocking bracket 6 is arranged to support the closed isolation plate 8, and an inlet and outlet notch corresponding to the heat exchange tube 22 is arranged in the blocking bracket 6 to facilitate the flow of cold flow.
It is preferred from any of the above aspects that the closing spacer 8 is movably connected to the blocking bracket 6, the closing spacer 8 being located between the blocking bracket 6 and the closing end cap 9.
The technical scheme is adopted: the size of the notch of the cold flow entering the heat exchange tube 22 is controlled by adjusting the position of the closed partition plate 8, and the control of the cold flow rate is completed.
By any of the above schemes, it is preferable that the closed end cover 9 and the blocking bracket 6 are fixedly installed by screws, and a plurality of diversion trenches 13 are formed in the closed end cover 9.
The technical scheme is adopted: the sealing isolation plate 8 is convenient to disassemble and assemble and repair by disassembling and assembling the sealing end cover 9.
The utility model relates to an energy storage heat exchange device, which has the following working principle:
cold flow and heat flow are respectively led into the detachable heat exchange shell 1, and the electric telescopic rod 7 is controlled to stretch according to the use requirement so as to drive the closed isolation plate 8 to move in the blocking support 6, so that the heat flow flows in the detachable heat exchange shell 1 along the direction of the guide plate 3 to complete heat exchange.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. one side that gets into at the cold flow sets up a plurality of separation seal structure that can independently adjust, adjusts separation seal structure's position according to the demand of heat transfer, adjusts and controls the entering position and the entering efficiency of cold flow, and then realizes the regulation to heat exchange position and heat exchange efficiency, can effectually improve the control performance to heat transfer device.
2. The guiding structure is arranged in the process of flowing through the heat flow, so that the heat flow flows back and forth in the heat exchange structure, the contact time of the heat flow and the heat exchange structure is prolonged, cold flow and the heat flow in the heat exchange structure are fully contacted, and the heat exchange efficiency is improved conveniently.
Claims (7)
1. The utility model provides an energy storage heat transfer device, includes dismantled and assembled heat exchange shell (1) that carries out the water conservancy diversion to the heat transfer medium, the middle part fixed mounting of dismantled and assembled heat exchange shell (1) has heat exchange component (2), its characterized in that: the inside fixed mounting of heat exchange assembly (2) has a plurality of guide plate (3), the inside fixed mounting of guide plate (3) has thermal insulation filling board (4), one side of thermal insulation filling board (4) is provided with sealing plate (5) with guide plate (3) fixed mounting, one side of heat exchange assembly (2) is provided with separation support (6), the inside fixed mounting of separation support (6) has electric telescopic handle (7), the one end fixed mounting of electric telescopic handle (7) has sealed division board (8), one side of sealed division board (8) is provided with sealed end cover (9) with separation support (6) fixed mounting.
2. An energy storage heat exchange device as defined in claim 1, wherein: cold flow notch (10) have been seted up at the both ends of dismantled and assembled heat exchange shell (1), hot flow outlet (11) have been seted up to the bottom at dismantled and assembled heat exchange shell (1) middle part, hot flow inlet (12) have been seted up on the top at dismantled and assembled heat exchange shell (1) middle part.
3. An energy storage heat exchange device as defined in claim 2, wherein: the heat exchange assembly (2) comprises two blocking frames (21) and a plurality of heat exchange tubes (22), wherein the blocking frames (21) are fixedly connected to the two ends of each heat exchange tube (22), and the blocking frames (21) and the detachable heat exchange shell (1) are fixedly installed.
4. A heat storage and exchange device according to claim 3, wherein: six guide plates (3) are arranged, six guide plates (3) are distributed in a mutually crossed mode, the guide plates (3) and the blocking frame (21) are fixedly installed, and gaps exist between the sealing plate (5) and the blocking frame (21).
5. An energy storage heat exchange device as defined in claim 4, wherein: the inside of separation support (6) is offered and is closed movable groove that division board (8) looks adapted, separation support (6) and dismantled and assembled heat exchange shell (1) fixed mounting.
6. An energy storage heat exchange device as defined in claim 5, wherein: the sealing isolation plate (8) is movably connected with the blocking support (6), and the sealing isolation plate (8) is positioned between the blocking support (6) and the sealing end cover (9).
7. An energy storage heat exchange device as defined in claim 6, wherein: the sealing end cover (9) and the blocking support (6) are fixedly installed through screws, and a plurality of diversion trenches (13) are formed in the sealing end cover (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829573.XU CN219244363U (en) | 2023-04-14 | 2023-04-14 | Energy storage heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829573.XU CN219244363U (en) | 2023-04-14 | 2023-04-14 | Energy storage heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219244363U true CN219244363U (en) | 2023-06-23 |
Family
ID=86849442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320829573.XU Active CN219244363U (en) | 2023-04-14 | 2023-04-14 | Energy storage heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219244363U (en) |
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2023
- 2023-04-14 CN CN202320829573.XU patent/CN219244363U/en active Active
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