CN209588763U - A kind of heat exchange tank - Google Patents
A kind of heat exchange tank Download PDFInfo
- Publication number
- CN209588763U CN209588763U CN201821762800.7U CN201821762800U CN209588763U CN 209588763 U CN209588763 U CN 209588763U CN 201821762800 U CN201821762800 U CN 201821762800U CN 209588763 U CN209588763 U CN 209588763U
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- China
- Prior art keywords
- heating agent
- semicanal
- vessel
- refrigerant
- heat exchange
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Abstract
This application discloses a kind of heat exchange tanks, outer semicanal is recycled including semicanal outside vessel, refrigerant circulation and heating agent, the outer semicanal of the refrigerant circulation and the heating agent recycle outer semicanal and are installed on the vessel in double-helix, the outer semicanal of the refrigerant circulation is equipped with refrigerant inlet and refrigerant exit, and the heating agent recycles outer semicanal and is equipped with heating agent entrance and heating agent outlet.Heat exchange tank provided by the utility model, temperature regulation will not be interrupted when cold and hot conversion, and medium range of choice is wide.
Description
Technical field
The utility model relates to chemical equipment technical field, especially a kind of heat exchange tank.
Background technique
Many containers can have higher requirement to temperature in industrial production, need according to external environment and production requirement, right
Container is heated or is cooled down, and some even needs the cycle alternation in the case where heating and cooling down two kinds of operating conditions to use.To some
The measure that the heat transfer of biggish container can be taken has: the structures such as external jacket, outer semicanal and inner coil pipe, and inner coil pipe is set in container
Portion goes wrong and overhauls difficulty, therefore the heat exchange mode of container outer wall is mostly used in industrial production, i.e. external jacket and outer semicanal.
Cold media is injected in external jacket and outer semicanal or thermal medium is heated or cooled down to container, but is worked as and needed to carry out
When cold cycling works alternatively, the external jacket of single cavity or outer coil pipe need to be equipped with more complicated external pipe, to meet
The demand of cold and hot two kinds of media is injected to external jacket or outer coil pipe.Meanwhile before injecting another medium, need to empty previous
Kind medium will lead to and regulate and control to interrupt to container internal temperature.And since two kinds of media work in same cavity, when emptying, is past
Toward can not empty completely, so when selecting two kinds of media it has to be remarked that will not be because of chemically reacting between two kinds of media
And container is damaged, which has limited the ranges of choice of medium, increase the use cost of equipment.
Utility model content
The utility model is in view of the above-mentioned problems, propose a kind of heat exchange tank, and temperature regulation will not be interrupted when cold and hot conversion, matchmaker
Jie's range of choice is wide.
The technical solution that the utility model is taken is as follows: the utility model provides a kind of heat exchange tank, including vessel, cold
Matchmaker recycles outer semicanal and heating agent recycles outer semicanal, and it is in double helix that the outer semicanal of the refrigerant circulation and the heating agent, which recycle outer semicanal,
Shape is installed on the vessel, and the outer semicanal of the refrigerant circulation is equipped with refrigerant inlet and refrigerant exit, the heating agent circulation
Outer semicanal is equipped with heating agent entrance and heating agent exports.
In an embodiment of the present invention, the outer semicanal of the refrigerant circulation and the outer semicanal of heating agent circulation with it is described
Vessel is by being welded and fixed.
In an embodiment of the present invention, the refrigerant inlet is set to the vessel top, the refrigerant exit
Set on the vessel lower part.
In an embodiment of the present invention, the heating agent entrance is set to the vessel lower part, the heating agent outlet
Set on the vessel top.
In an embodiment of the present invention, adjacent half outer tube of the refrigerant circulation and the heating agent recycle half outer tube
Spacing is 150-200mm.
The beneficial effects of the utility model are: outside heat exchange tank provided by the utility model, including vessel, refrigerant circulation
Semicanal and heating agent recycle outer semicanal, carry out cooling operation by semicanal outside refrigerant circulation, recycle outer semicanal by heating agent and carry out
Heating operation when needing cold and hot operate alternately, is then heated by the outer semicanal cooling of refrigerant circulation with the outer semicanal of heating agent circulation
Alternately, cooling and the independent progress of heating, the temperature regulation of container will not be interrupted, and two kinds of media are not directly contacted with, will not
Lead to container damage because of chemical reaction mutually occurs, the range of choice of cold media and thermal medium is wider.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the heat exchange tank of the utility model.
Each appended drawing reference in figure are as follows: 1, vessel, 2, the outer semicanal of refrigerant circulation, 3, the outer semicanal of heating agent circulation, 21, refrigerant
Entrance, 22, refrigerant exit, 31, heating agent entrance, 32, heating agent outlet.
Specific embodiment
Below with reference to each attached drawing, by specific embodiment, the utility model in detail, completely describe.
It please refers to shown in Fig. 1, the utility model provides semicanal 2 outside a kind of heat exchange tank, including vessel 1, refrigerant circulation
And heating agent recycles outer semicanal 3, the outer semicanal 2 of the refrigerant circulation recycles outer semicanal 3 with the heating agent and is installed in double-helix
On the vessel 1, the outer semicanal 1 of the refrigerant circulation is equipped with refrigerant inlet 21 and refrigerant exit 22, and the heating agent circulation is outer
Semicanal 3 is equipped with heating agent entrance 31 and heating agent outlet 32.Cooling operation is carried out by semicanal 2 outside refrigerant circulation, is recycled by heating agent
Outer semicanal 3 carries out heating operation, when needing cold and hot operate alternately, is then followed by the outer cooling of semicanal 2 of refrigerant circulation with heating agent
The outer semicanal 3 of ring heats alternately, and cooling and the independent progress of heating, the temperature regulation of container will not be interrupted, and two kinds of media are not
It directly contacts, container damage will not be led to because of mutual generation chemical reaction, the range of choice of cold media and thermal medium is wider.
The outer semicanal 2 of the refrigerant circulation is solid by welding with the vessel 1 with the outer semicanal 3 of heating agent circulation
It is fixed.Welding is two or more of the same race or dissimilar material to be linked into an integrated entity by combination between atom or molecule and diffusion
Technical process, it is firm by the fixed structure that is welded and fixed.
The refrigerant inlet 21 is set to 1 top of vessel, and the refrigerant exit 22 is set under the vessel 1
Portion.Cold media enters from the refrigerant inlet 21 on 1 top of vessel, flows out from the refrigerant exit 22 of 1 lower part of vessel, uses
The mode of " upper entering and lower leaving " is recycled, and using the gravity of cold media itself, is increased flowing velocity, is promoted circulation, accelerates container
Material cooling in ontology 1.
The heating agent entrance 31 is set to 1 lower part of vessel, and the heating agent outlet 32 is set on the vessel 1
Portion.Thermal medium enters from the heating agent entrance 31 of 1 lower part of vessel, from 32 outflow of the heating agent on 1 top of vessel outlet, uses
The mode of " bottom in and top out " is recycled, and thermal medium flowing velocity is slow, and heat transfer efficiency is high, to heat more sufficiently.
The spacing that adjacent half outer tube 2 of the refrigerant circulation recycles half outer tube 3 with the heating agent is 150-200mm.Refrigerant
It recycles half outer tube 2 and heating agent recycles and is provided with interval between half outer tube 3, guarantee during drop mild heat is alternate, it will not
Heat transfer occurs, will not be because of cold and hot excessive temperature differentials, conducting excessively acutely leads to pipeline breaking.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (5)
1. a kind of heat exchange tank, which is characterized in that recycle outer semicanal, institute including semicanal outside vessel, refrigerant circulation and heating agent
It states the outer semicanal of refrigerant circulation and the heating agent recycles outer semicanal and is installed on the vessel in double-helix, the refrigerant follows
The outer semicanal of ring is equipped with refrigerant inlet and refrigerant exit, and the heating agent recycles outer semicanal and is equipped with heating agent entrance and heating agent outlet.
2. heat exchange tank as described in claim 1, which is characterized in that the outer semicanal of the refrigerant circulation and heating agent circulation outer half
Vessel described in Guan Junyu is by being welded and fixed.
3. heat exchange tank as described in claim 1, which is characterized in that the refrigerant inlet is set to the vessel top, institute
Refrigerant exit is stated set on the vessel lower part.
4. heat exchange tank as described in claim 1, which is characterized in that the heating agent entrance is set to the vessel lower part, institute
It states heating agent outlet and is set to the vessel top.
5. heat exchange tank as described in claim 1, which is characterized in that adjacent half outer tube of the refrigerant circulation is followed with the heating agent
The spacing of half outer tube of ring is 150-200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762800.7U CN209588763U (en) | 2018-10-29 | 2018-10-29 | A kind of heat exchange tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762800.7U CN209588763U (en) | 2018-10-29 | 2018-10-29 | A kind of heat exchange tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588763U true CN209588763U (en) | 2019-11-05 |
Family
ID=68375939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762800.7U Active CN209588763U (en) | 2018-10-29 | 2018-10-29 | A kind of heat exchange tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209588763U (en) |
-
2018
- 2018-10-29 CN CN201821762800.7U patent/CN209588763U/en active Active
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| GR01 | Patent grant |