CN215832536U - Phase-change type soaking plate heat exchanger - Google Patents
Phase-change type soaking plate heat exchanger Download PDFInfo
- Publication number
- CN215832536U CN215832536U CN202121441297.7U CN202121441297U CN215832536U CN 215832536 U CN215832536 U CN 215832536U CN 202121441297 U CN202121441297 U CN 202121441297U CN 215832536 U CN215832536 U CN 215832536U
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- Prior art keywords
- fixing plate
- medium inlet
- cold medium
- plate
- heat
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- Expired - Fee Related
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- 238000002791 soaking Methods 0.000 title claims abstract description 14
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 10
- 230000008676 import Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a phase-change soaking plate type heat exchanger, which comprises a first fixing plate, wherein a second fixing plate is arranged on the right side surface of the first fixing plate, a third fixing plate is arranged on the right side surface of the second fixing plate, a cold medium inlet pipe and a cold medium outlet pipe are arranged on the surface of the first fixing plate, a hot medium inlet pipe and a hot medium outlet pipe are arranged on the surface of the second fixing plate, a plurality of groups of heat exchange plates are arranged between the first fixing plate and the second fixing plate, a plurality of groups of heat exchange plates are also arranged between the second fixing plate and the third fixing plate, a cold medium inlet, a cold medium outlet, a hot medium inlet and a hot medium outlet are arranged on the surfaces of the heat exchange plates, the cold medium inlet pipe is communicated with the cold medium inlet, and the cold medium outlet pipe is communicated with the cold medium outlet. The waste heat recovery device is suitable for waste heat recovery in various industries.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a phase-change soaking plate type heat exchanger.
Background
The plate heat exchanger is a device for heat exchange between liquid and gas, and is generally formed by stacking a plurality of metal sheets with certain corrugated shapes, thin rectangular channels are formed among the metal sheets, and heat exchange is carried out through the metal sheets. The structure and the heat exchange principle of the plate heat exchanger determine that the plate heat exchanger has the characteristics of compact structure, small occupied area, high heat transfer efficiency, high operation flexibility, wide application range, small heat loss and the like. The existing plate heat exchanger is generally of an integrated structure, a transmission path of a heat medium is long, resistance to the heat medium is also large, heat exchange efficiency is low, and meanwhile, when the plate heat exchanger is cleaned, the plate heat exchanger is troublesome, time consumed is long, and labor intensity is high. Therefore, a phase-change soaking plate type heat exchanger is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a phase-change type soaking plate heat exchanger to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a phase-change soaking plate type heat exchanger comprises a first fixing plate, wherein a second fixing plate is mounted on the right side surface of the first fixing plate, a third fixing plate is mounted on the right side surface of the second fixing plate, supporting pads are arranged on the lower surfaces of the first fixing plate, the second fixing plate and the third fixing plate, and handles are arranged on the left side surface of the first fixing plate and the right side surface of the third fixing plate;
the cold medium inlet pipe and the cold medium outlet pipe are arranged on the surface of the first fixing plate, the hot medium inlet pipe and the hot medium outlet pipe are arranged on the surface of the second fixing plate, a plurality of groups of heat exchange plates are arranged between the first fixing plate and the second fixing plate, a plurality of groups of heat exchange plates are also arranged between the second fixing plate and the third fixing plate, a plurality of groups of screw holes are arranged on the surfaces of the heat exchange plates, a plurality of groups of lead screws penetrate through the surfaces of the first fixing plate, the second fixing plate and the third fixing plate, and the lead screws penetrate through the screw holes and are fixedly connected with the nuts after extending out from the right side surface of the third fixing plate;
the surface of the heat exchange plate is provided with a cold medium inlet, a cold medium outlet, a heat medium inlet and a heat medium outlet, the surface of the cold medium inlet pipe is provided with a first filter box, the first filter box is communicated with the cold medium inlet pipe, the surface of the heat medium inlet pipe is provided with a second filter box, and the second filter box is communicated with the heat medium inlet pipe;
the cold medium inlet pipe is communicated with the cold medium inlet, the cold medium outlet pipe is communicated with the cold medium outlet, two groups of through holes are formed in the second fixing plate and are respectively communicated with the cold medium inlet and the cold medium outlet, two groups of round holes are further formed in the second fixing plate and are respectively communicated with the heat medium inlet and the heat medium outlet, a first U-shaped pipe is arranged in the third fixing plate, two ends of the first U-shaped pipe are respectively communicated with the cold medium inlet and the cold medium outlet, second U-shaped pipes are arranged in the first fixing plate and the third fixing plate and are respectively communicated with the heat medium inlet and the heat medium outlet, and the heat medium inlet pipe and the heat medium outlet pipe are communicated with the corresponding second U-shaped pipes.
Compared with the prior art, the utility model has the beneficial effects that: the utility model introduces cooling medium into the cold medium inlet of the heat exchange plate through the cold medium inlet pipe, the cooling medium flows out from the cold medium outlet pipe after passing through the upper through hole, the first U-shaped pipe and the lower through hole to form a circulating system, the heat medium is introduced into the round hole through the heat medium inlet pipe, the round hole divides the heat medium into a left part and a right part, the heat medium is introduced into the heat medium inlet at the left side and the right side, the heat medium flows into the round hole at the upper part after passing through the left group of second U-shaped pipes and the right group of second U-shaped pipes, and finally the heat medium flows out through the heat medium outlet pipe, and the heat exchange plate uniformly dissipates heat of the heat medium;
the first filter box filters a cooling medium, the second filter box filters a heat medium, the heat exchange plates are prevented from being blocked, the maintenance period is prolonged, the device is convenient to carry by the two groups of handles, and when the heat exchange plates are maintained, the second fixing plate and the plurality of groups of heat exchange plates can be detached only by unscrewing the nuts, so that the device is simple to detach, convenient to maintain and time-saving;
the utility model divides the heat medium, not only reduces the heat dissipation pressure of the heat exchange plate, but also improves the heat transfer efficiency of the heat medium, improves the heat dissipation effect, and is suitable for the waste heat recovery of various industries and occasions needing heat dissipation or heat soaking.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the connection of the first fixing plate, the second fixing plate and the third fixing plate with the lead screw according to the present invention;
fig. 3 is a schematic structural view of the heat exchanger plate of the present invention.
In the figure: 1. a first fixing plate; 2. a cold medium inlet pipe; 3. a cold medium outlet pipe; 4. a heat exchange plate; 5. a cold medium inlet; 6. a cold medium outlet; 7. a thermal medium inlet; 8. a thermal medium outlet; 9. a screw hole; 10. a heat medium inlet pipe; 11. a heat medium outlet pipe; 12. a first filter cassette; 13. a second filter cassette; 14. a third fixing plate; 15. a second fixing plate; 16. a first U-shaped tube; 17. a second U-shaped tube; 18. a circular hole; 19. a screw rod; 20. a nut; 21. a support pad; 22. a through hole; 23. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a phase change soaking plate type heat exchanger comprises a first fixing plate 1, wherein a second fixing plate 15 is arranged on the right side of the first fixing plate 1, a distance is reserved between the first fixing plate 1 and the second fixing plate 15, a third fixing plate 14 is arranged on the right side of the second fixing plate 15, and a distance is reserved between the second fixing plate 15 and the third fixing plate 14;
a cold medium inlet pipe 2 and a cold medium outlet pipe 3 are arranged on the surface of the first fixing plate 1, a hot medium inlet pipe 10 and a hot medium outlet pipe 11 are arranged on the surface of the second fixing plate 15, and the hot medium inlet pipe 10 and the hot medium outlet pipe 11 are positioned on the front surface and the rear surface of the second fixing plate 15;
a plurality of groups of heat exchange plates 4 are arranged between the first fixing plate 1 and the second fixing plate 15, a plurality of groups of heat exchange plates 4 are also arranged between the second fixing plate 15 and the third fixing plate 14, and cold medium inlets 5, cold medium outlets 6, hot medium inlets 7 and hot medium outlets 8 are arranged on the surfaces of the heat exchange plates 4;
the cold medium inlet pipe 2 is communicated with the cold medium inlet 5, so that a cooling medium can be introduced into the cold medium inlet 5, the cold medium outlet pipe 3 is communicated with the cold medium outlet 6, so that the cooling medium can flow out through the cold medium outlet pipe 3, two groups of through holes 22 are arranged in the second fixing plate 15, and the two groups of through holes 22 are respectively communicated with the cold medium inlet 5 and the cold medium outlet 6, so that the heat exchange plates 4 on the left side and the right side are in a communicated state;
the inside still is equipped with two sets of round holes 18 of second fixed plate 15, and two sets of round holes 18 communicate with hot medium import 7 and hot medium export 8 respectively, the inside first U-shaped pipe 16 that is equipped with of third fixed plate 14, and first U-shaped pipe 16 both ends communicate with cold medium import 5 and cold medium export 6 respectively for cold medium import 5 and cold medium export 6 intercommunication, first fixed plate 1 and the inside second U-shaped pipe 17 that all is equipped with of third fixed plate 14, and two sets of second U-shaped pipes 17 communicate with hot medium import 7 and hot medium export 8 respectively, hot medium advances pipe 10 and hot medium exit tube 11 and communicates with the second U-shaped pipe 17 that corresponds, makes hot medium import 7 and hot medium export 8 communicate.
Specifically, the surface of the cold medium inlet pipe 2 is provided with a first filter box 12, the first filter box 12 is communicated with the cold medium inlet pipe 2, the surface of the hot medium inlet pipe 10 is provided with a second filter box 13, the second filter box 13 is communicated with the hot medium inlet pipe 10, the first filter box 12 filters impurities in the cooling medium, and the second filter box 13 filters impurities in the hot medium.
Specifically, 4 surfaces of heat exchanger plate pieces are equipped with a plurality of sets of screw holes 9, first fixed plate 1 and second fixed plate 15 and the 14 surfaces of third fixed plate run through have a plurality of sets of lead screw 19, lead screw 19 passes screw hole 9, and extends out the back from the 14 right sides of third fixed plate and nut 20 fixed connection, fixes first fixed plate 1, second fixed plate 15, third fixed plate 14 and a plurality of sets of heat exchanger plate pieces 4.
Specifically, the lower surfaces of the first fixing plate 1, the second fixing plate 15 and the third fixing plate 14 are respectively provided with a supporting pad 21, so as to support the first fixing plate 1, the second fixing plate 15 and the third fixing plate 14.
Specifically, the left side surface of the first fixing plate 1 and the right side surface of the third fixing plate 14 are both provided with handles 23, so that the device is convenient to lift.
Specifically, when in use, the cold medium inlet pipe 2 and the cold medium outlet pipe 3 are communicated with an external device filled with cooling medium, the hot medium inlet pipe 10 is communicated with an external heat source, the hot medium outlet pipe 11 is communicated with a device to be radiated, the cooling medium enters the cold medium inlet 5 of the heat exchange plate 4 from the cold medium inlet pipe 2, the cooling medium flows into the cold medium inlet 5 of the heat exchange plate 4 on the left side through the upper through hole 22, flows into the cold medium outlet 6 of the heat exchange plate 4 through the first U-shaped pipe 16, flows into the cold medium outlet 6 of the heat exchange plate 4 on the right side through the lower through hole 22, and finally flows out through the cold medium outlet pipe 3, so that the cooling medium forms a circular flow, the hot medium flows into the round hole 18 on the lower side through the hot medium inlet pipe 10, the hot medium is divided into a left and a right stream and a left stream and a right stream and flows into the hot medium outlet 8 through the left and right sets of second U-shaped pipes 17, and then flows out from the heat medium outlet pipe 11 through the circular hole 18 above, and the heat medium flows through the heat exchange plate 4, and the heat exchange plate 4 performs heat exchange to form uniform heat dissipation on the heat medium.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a phase change formula soaking plate formula heat exchanger, includes first fixed plate (1), its characterized in that: the heat exchanger is characterized in that a second fixing plate (15) is installed on the right side face of the first fixing plate (1), a third fixing plate (14) is installed on the right side face of the second fixing plate (15), a cold medium inlet pipe (2) and a cold medium outlet pipe (3) are arranged on the surface of the first fixing plate (1), a hot medium inlet pipe (10) and a hot medium outlet pipe (11) are arranged on the surface of the second fixing plate (15), a plurality of groups of heat exchange plates (4) are installed between the first fixing plate (1) and the second fixing plate (15), a plurality of groups of heat exchange plates (4) are also installed between the second fixing plate (15) and the third fixing plate (14), a cold medium inlet (5), a cold medium outlet (6), a hot medium inlet (7) and a hot medium outlet (8) are arranged on the surface of each heat exchange plate (4), the cold medium inlet pipe (2) is communicated with the cold medium inlet (5), and the cold medium outlet (3) is communicated with the cold medium outlet (6), two groups of through holes (22) are arranged in the second fixing plate (15), the two groups of through holes (22) are respectively communicated with the cold medium inlet (5) and the cold medium outlet (6), two groups of round holes (18) are arranged in the second fixing plate (15), the two groups of round holes (18) are respectively communicated with the heat medium inlet (7) and the heat medium outlet (8), a first U-shaped pipe (16) is arranged in the third fixing plate (14), and both ends of the first U-shaped pipe (16) are respectively communicated with the cold medium inlet (5) and the cold medium outlet (6), a second U-shaped pipe (17) is arranged in the first fixing plate (1) and the third fixing plate (14), and the two groups of second U-shaped pipes (17) are respectively communicated with the heat medium inlet (7) and the heat medium outlet (8), the heat medium inlet pipe (10) and the heat medium outlet pipe (11) are communicated with the corresponding second U-shaped pipe (17).
2. The phase change soaking plate type heat exchanger according to claim 1, wherein: the surface of the cold medium inlet pipe (2) is provided with a first filter box (12), the first filter box (12) is communicated with the cold medium inlet pipe (2), the surface of the hot medium inlet pipe (10) is provided with a second filter box (13), and the second filter box (13) is communicated with the hot medium inlet pipe (10).
3. The phase change soaking plate type heat exchanger according to claim 1, wherein: the heat exchanger plate (4) surface is equipped with a plurality of sets of screw hole (9), first fixed plate (1) and second fixed plate (15) and third fixed plate (14) surface are run through and are had a plurality of sets of lead screw (19), screw hole (9) are passed in lead screw (19), and extend out back and nut (20) fixed connection from third fixed plate (14) right flank.
4. The phase change soaking plate type heat exchanger according to claim 1, wherein: the lower surfaces of the first fixing plate (1), the second fixing plate (15) and the third fixing plate (14) are respectively provided with a supporting pad (21).
5. The phase change soaking plate type heat exchanger according to claim 1, wherein: the left side surface of the first fixing plate (1) and the right side surface of the third fixing plate (14) are both provided with handles (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121441297.7U CN215832536U (en) | 2021-06-28 | 2021-06-28 | Phase-change type soaking plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121441297.7U CN215832536U (en) | 2021-06-28 | 2021-06-28 | Phase-change type soaking plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215832536U true CN215832536U (en) | 2022-02-15 |
Family
ID=80190777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121441297.7U Expired - Fee Related CN215832536U (en) | 2021-06-28 | 2021-06-28 | Phase-change type soaking plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215832536U (en) |
-
2021
- 2021-06-28 CN CN202121441297.7U patent/CN215832536U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |