CN108225085A - A kind of novel jacketed type exchanger - Google Patents
A kind of novel jacketed type exchanger Download PDFInfo
- Publication number
- CN108225085A CN108225085A CN201810188742.XA CN201810188742A CN108225085A CN 108225085 A CN108225085 A CN 108225085A CN 201810188742 A CN201810188742 A CN 201810188742A CN 108225085 A CN108225085 A CN 108225085A
- Authority
- CN
- China
- Prior art keywords
- shell
- inner casing
- jacketed type
- type exchanger
- transferring medium
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 9
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 241000628997 Flos Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 201000009240 nasopharyngitis Diseases 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of novel jacketed type exchanger, including inner casing, shell and upper sealing plate；The vertical cross-section of the inner casing and the shell is U-shaped, and the hollow interlayer for filling heat transferring medium is equipped between the inner casing and the shell；The upper sealing plate is tightly connected respectively with the inner casing upper edge and the shell upper edge, the inner casing upper opening, insulating layer is surrounded by outside the shell, the side wall of outer shell top is provided with heat transferring medium delivery outlet, and heat transferring medium delivery outlet position described in the side wall of outer shell Lower diagonal is provided with heat transferring medium input port.The present invention reduces the use of copper pipe than well known cold water-air heat exchanger so that heat exchanger structure is simpler, therefore reduces the overall weight of heat exchanger, and saved cost.
Description
Technical field
The present invention relates to a kind of heat exchanger, more particularly to a kind of novel jacketed type exchanger.
Background technology
At present, the heat exchanger between well known cold water and air, also known as band-tube type heat exchanger, structure composition include heat exchange and are situated between
The critical pieces such as matter input port, heat transferring medium delivery outlet, bottom outlet mouth, backboard, metallic water pipe, insulating layer.Main application
In in the case of using water as refrigerating medium, the heat exchange between cold water and air or cold water and object to be cooled.Its top, which is equipped with, to be changed
Thermal medium input port and heat transferring medium delivery outlet can be connect with pipeline by connecting pump, make the cold water stream flowed out from evaporator
Metallic conduit through the heat exchanger, metallic conduit closely weld again with metallic plate, metallic plate as fin to increase heat exchange area,
So as to make heat exchange efficiency higher, so as to achieve the purpose that make object to be cooled fast cooling.
This band-tube type heat exchanger, the smaller situation in space bigger in heat exchange amount but that heat exchanger is installed or placed
Under, the metallic conduit of heat exchanger needs to arrange closely, to increase heat exchange efficiency, but can cause flow resistance of the cold water in pipe
It greatly increases.In order to ensure water velocity to ensure heat exchange amount, it is necessary to increase the output power of water pump, need replacing power more
Big water pump increases the displacement cost of water pump and metallic conduit, and adds the weight of heat exchanger that can also increase, and is unfavorable for transporting
And installation and debugging.
Invention content
The present invention provides a kind of novel clamp at low cost simple in structure to solve technical problem present in known technology
Shell type heat exchanger.
The present invention is adopted the technical scheme that solve technical problem present in known technology：A kind of novel jacket type
Heat exchanger, including inner casing, shell and upper sealing plate；The vertical cross-section of the inner casing and the shell is U-shaped, the inner casing
The hollow interlayer for filling heat transferring medium is equipped between the shell；The upper sealing plate respectively with the inner casing upper edge and institute
The sealed connection of shell upper edge, the inner casing upper opening are stated, the shell is surrounded by insulating layer outside, and the side wall of outer shell top is provided with
Heat transferring medium delivery outlet, heat transferring medium delivery outlet position described in the side wall of outer shell Lower diagonal are provided with heat transferring medium input port.
Further, the inner surface of the outer surface of the inner casing and/or the shell is equipped with protrusion.
Further, the protrusion is corrugated.
Further, the protrusion is dotted for matrix.
Further, support column is equipped between the inner shell bottom and the outer casing bottom.
Further, the inner casing and the shell are welded to connect with the upper sealing plate.
Further, the material of the inner casing is aluminium or copper.
Further, the material of the insulating layer is asbestos or foamed ceramic.
Further, the heat transferring medium is liquid.
Further, the liquid is water.
The invention has the advantages and positive effects that：
(1) present invention and invention reduce the use of copper pipe so that heat exchanger knot than well known cold water-air heat exchanger
Structure is simpler, therefore reduces the overall weight of heat exchanger, and saved cost；
(2) due to not having using copper pipe, the flow resistance that flow flows through heat exchanger reduces, and can select smaller liquid
Pump is reduced investment, and whole operation noise can be also reduced using smaller liquid pump, and save electric energy；
(3) present invention and the heat exchange area of invention compare, Er Qiehuan big using common cold water-air heat exchanger of copper pipe
The amount of storing of hot device inner cold water is more compared with common cold water-air heat exchanger, when encountering special circumstances refrigeration unit being caused to be shut down
When, certain cold-storage heat-preserving can be played the role of.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1st, heat transferring medium delivery outlet；2nd, shell；3rd, hollow interlayer；4th, inner casing；5th, upper sealing plate；6th, floss hole；7th, it protects
Warm layer；8th, heat transferring medium input port.
Specific embodiment
In order to further understand the content, features and effects of the present invention, hereby enumerating following embodiment, and coordinate attached drawing
Detailed description are as follows：
Refer to Fig. 1, a kind of novel jacketed type exchanger, including inner casing 4, shell 2 and upper sealing plate 5；4 He of inner casing
The vertical cross-section of the shell 2 is U-shaped, and the sky for filling heat transferring medium is equipped between the inner casing 4 and the shell 2
Heart interlayer 3；The upper sealing plate 5 is tightly connected respectively with 4 upper edge of inner casing and 2 upper edge of the shell, and 4 top of inner casing is opened
Mouthful, insulating layer 7 is surrounded by outside the shell 2,2 side wall upper part of shell is provided with heat transferring medium delivery outlet 1,2 side wall of shell
The position of heat transferring medium delivery outlet 1 is provided with heat transferring medium input port 8 described in Lower diagonal.2 bottom of shell is also provided with
Floss hole 6, floss hole 6 is equipped with vent valves, for emptying the heat transferring mediums such as liquid in the hollow interlayer 3.
Further, to improve heat exchange efficiency, the outer surface of the inner casing 4 and/or the inner surface of the shell 2 can be equipped with
Protrusion.The protrusion can be corrugated.Or the protrusion can be that matrix is dotted.
Further, support column can be equipped between 4 bottom of inner casing and 2 bottom of the shell.Both heat exchange can be improved
Efficiency also increases the support strength of support inner casing 4, prevents 5 stress deformation of upper sealing plate.
Further, the inner casing 4 and the shell 2 can be welded to connect with the upper sealing plate 5.
The material of the inner casing 4 can be aluminium or copper.
The material of the insulating layer 7 can be asbestos or foamed ceramic.
The heat transferring medium can be liquid.It can be hydraulically full in the hollow interlayer 3.The liquid can be water, refrigerant
Wait liquid.
The operation principle of the present invention：First, confirm that bottom discharge valve is closed before use, flow by connection water pipe by
Lower right side heat transferring medium input port 8 enters in heat exchanger, defeated by upper left side heat transferring medium after the hollow interlayer 3 for storing full heat exchanger
It exports 1 outflow heat exchanger and enters connection water pipe, be constantly in the state full of cold water in use, in heat exchanger, work as chance
To having a power failure when emergencies, the cold water in heat exchanger can be used as a buffering, prevent the too fast heating of heat exchanger surrounding air,
After work, bottom discharge valve is opened, and bottom discharge valve is closed in the emptying of heat exchanger inner cold water, and lower task is waited for open
Begin.
Embodiment described above is merely to illustrate the technological thought and feature of the present invention, in the art its object is to make
Technical staff it will be appreciated that present disclosure and implementing according to this, it is impossible to the patent model of the present invention is only limited with the present embodiment
It encloses, i.e., the equal variation or modification that all disclosed spirit is made still are fallen in the scope of the claims of the present invention.
Claims (10)
1. a kind of novel jacketed type exchanger, which is characterized in that including inner casing, shell and upper sealing plate；The inner casing and described
The vertical cross-section of shell is U-shaped, and the hollow interlayer for filling heat transferring medium is equipped between the inner casing and the shell；
The upper sealing plate is tightly connected respectively with the inner casing upper edge and the shell upper edge, the inner casing upper opening, the shell
Outer to be surrounded by insulating layer, the side wall of outer shell top is provided with heat transferring medium delivery outlet, heat exchange described in the side wall of outer shell Lower diagonal
Medium delivery outlet position is provided with heat transferring medium input port.
2. novel jacketed type exchanger according to claim 1, which is characterized in that the outer surface of the inner casing and/or institute
The inner surface for stating shell is equipped with protrusion.
3. novel jacketed type exchanger according to claim 2, which is characterized in that the protrusion is corrugated.
4. novel jacketed type exchanger according to claim 2, which is characterized in that the protrusion is dotted for matrix.
5. novel jacketed type exchanger according to claim 1, which is characterized in that the inner shell bottom and the shell bottom
Support column is equipped between portion.
6. novel jacketed type exchanger according to claim 1, which is characterized in that the inner casing and the shell are and institute
Upper sealing plate is stated to be welded to connect.
7. novel jacketed type exchanger according to claim 1, which is characterized in that the material of the inner casing is aluminium or copper.
8. novel jacketed type exchanger according to claim 1, which is characterized in that the material of the insulating layer for asbestos or
Foamed ceramic.
9. novel jacketed type exchanger according to claim 1, which is characterized in that the heat transferring medium is liquid.
10. novel jacketed type exchanger according to claim 1, which is characterized in that the liquid is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810188742.XA CN108225085A (en) | 2018-03-08 | 2018-03-08 | A kind of novel jacketed type exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810188742.XA CN108225085A (en) | 2018-03-08 | 2018-03-08 | A kind of novel jacketed type exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108225085A true CN108225085A (en) | 2018-06-29 |
Family
ID=62667143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810188742.XA Withdrawn CN108225085A (en) | 2018-03-08 | 2018-03-08 | A kind of novel jacketed type exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225085A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2536967Y (en) * | 2002-02-26 | 2003-02-19 | 付连祥 | Solar heater combined with building |
| CN1521472A (en) * | 2003-01-30 | 2004-08-18 | 王济堂 | Improved plate type solar water heater |
| CN102943548A (en) * | 2012-11-30 | 2013-02-27 | 常州大学 | Construction curtain wall type flat-plate solar heat collector |
| CN204478896U (en) * | 2015-01-14 | 2015-07-15 | 厦门大学 | A kind of flat-plate heat pipe with nested type porous wick structure |
| CN204963239U (en) * | 2015-09-24 | 2016-01-13 | 北京英豪阳光太阳能工业有限公司 | Dull and stereotyped solar energy air heat collector of through type |
| RU165800U1 (en) * | 2014-10-24 | 2016-11-10 | Андрей Дмитриевич Хворостяный | PLANE VACUUM SOLAR COLLECTOR |
| CN208333212U (en) * | 2018-03-08 | 2019-01-04 | 天津市天商冰源科技发展有限公司 | A kind of novel jacketed type exchanger |
-
2018
- 2018-03-08 CN CN201810188742.XA patent/CN108225085A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2536967Y (en) * | 2002-02-26 | 2003-02-19 | 付连祥 | Solar heater combined with building |
| CN1521472A (en) * | 2003-01-30 | 2004-08-18 | 王济堂 | Improved plate type solar water heater |
| CN102943548A (en) * | 2012-11-30 | 2013-02-27 | 常州大学 | Construction curtain wall type flat-plate solar heat collector |
| RU165800U1 (en) * | 2014-10-24 | 2016-11-10 | Андрей Дмитриевич Хворостяный | PLANE VACUUM SOLAR COLLECTOR |
| CN204478896U (en) * | 2015-01-14 | 2015-07-15 | 厦门大学 | A kind of flat-plate heat pipe with nested type porous wick structure |
| CN204963239U (en) * | 2015-09-24 | 2016-01-13 | 北京英豪阳光太阳能工业有限公司 | Dull and stereotyped solar energy air heat collector of through type |
| CN208333212U (en) * | 2018-03-08 | 2019-01-04 | 天津市天商冰源科技发展有限公司 | A kind of novel jacketed type exchanger |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |