CN205138271U - Spiral sleeve pipe heat exchange device of liquid - Google Patents
Spiral sleeve pipe heat exchange device of liquid Download PDFInfo
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- CN205138271U CN205138271U CN201520588145.8U CN201520588145U CN205138271U CN 205138271 U CN205138271 U CN 205138271U CN 201520588145 U CN201520588145 U CN 201520588145U CN 205138271 U CN205138271 U CN 205138271U
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Abstract
The utility model discloses a spiral sleeve pipe heat exchange device of liquid, including liquid conveying pipe, heat -conducting medium pipe, the heat -conducting medium pipe connects together with the liquid conveying pipe box, and the sleeve pipe of outer tube layer structure is provided with first spiral line in forming between the interior outer tube layer. The utility model discloses a spiral sleeve pipe heat exchange device of liquid utilizes the liquid conveying pipe that cup joints together and heat -conducting medium pipe to carry out the heat exchange, and the outer tube layer transport and carry out the heat exchange including respectively of liquid and heat -conducting medium is efficient, the setting of first spiral line can make the liquid or the heat -conducting medium spiral that pass through on the outer tube layer go forward, carries out even heat transfer, need not to set up easy ageing accessories such as offset plate simultaneously on this device, long service life.
Description
Technical field
The utility model relates to liquid heat-exchange field, is specifically related to the spiral casing pipe heat exchange device of a kind of liquid.
Background technology
Now conventional liquid heat-exchange device is mainly plate heat exchange unit, stacked together for polylith sheet metal, be provided with space between thin plate and pass through heat exchange for liquid, also be provided with offset plate between sheet metal for sealing, the advantage of this plate heat exchange unit is that heat exchange area is large, and efficiency is high, uniformity is good, shortcoming is that offset plate is easily aging and come off after a long time use, and cause this plate heat exchange unit to occur leaking, service life is short.
Utility model content
In order to solve existing liquid heat-exchange device Problems existing, the purpose of this utility model is to provide a kind of liquid spiral casing pipe heat exchange device, and structure is simple, and heat exchange efficiency is high, and uniformity is good, and long service life.
The technical scheme that the utility model adopts is:
The spiral casing pipe heat exchange device of a kind of liquid, comprising:
Liquid delivery tube;
Heat-conducting medium pipe, described heat-conducting medium pipe and liquid delivery tube connect together, and form the sleeve pipe comprising the inner and outer pipes Rotating fields of interior tube layer and external tube layer;
First spiral lamination, described first spiral lamination is arranged between inside and outside tube layer.
The spiral casing pipe heat exchange device of liquid of the present utility model utilizes the liquid delivery tube that connects together and heat-conducting medium pipe to carry out heat exchange, and liquid and heat-conducting medium are respectively in inside and outside tube layer conveying with carry out heat exchange, and efficiency is high; The setting of the first spiral lamination can make the liquid that passes through at external tube layer or heat-conducting medium spiral advance, and carries out uniform heat exchange.
As the further improvement of technique scheme, the distance between the inside and outside tube layer of described sleeve pipe is 1 ~ 20mm, and the distance between inside and outside tube layer remains in OK range, ensures that liquid carries out efficiency and the uniformity of heat exchange.
As the further improvement of technique scheme, described interior tube layer inside is provided with duty pipe.When the caliber of interior tube layer is larger, adopts duty pipe to occupy position, intermediate portion, the liquid in interior tube layer or heat-conducting medium can be made to carry along tube wall, ensure having good uniformity of heat exchange further.
As the further improvement of technique scheme, be provided with the second spiral lamination between described duty pipe and interior tube layer, the setting of the second spiral lamination makes the liquid that passes through in interior tube layer or heat-conducting medium also be that spiral advances, and makes the uniformity of heat exchange better.
As the further improvement of technique scheme, described first spiral lamination is the spring being socketed in interior tube layer outer wall, and the second spiral lamination is the spring being socketed in duty pipe outer wall.Adopt spring to be directly fixed by socket and form spiral lamination at pipe outer wall, structure is simple, easy for installation, effectively can reduce the cost of manufacture of this device.
As the further improvement of technique scheme, described external tube layer outer setting has heat-insulation layer, avoids heat to be dispersed into the external world in a large number, improves the thermal efficiency.
As the further improvement of technique scheme, when described heat-conducting medium pipe and liquid delivery tube are socketed, liquid delivery tube forms external tube layer outside, and heat-conducting medium pipe is tube layer in interior formation.Generally, the heat-conducting medium temperature in heat-conducting medium pipe is higher, is positioned at inside and meets the principle that heat outwards sends, utilize its heat more fully; Liquid delivery tube lower for temperature is arranged on outside simultaneously, the burden of heat-insulation layer can be reduced.
As the further improvement of technique scheme, in described heat-conducting medium pipe, be connected with liquid heat-conducting medium.
As the further improvement of technique scheme, the liquid in described liquid delivery tube and heat-conducting medium pipe flows in opposite directions.
As the further improvement of technique scheme, described heat-conducting medium pipe connects heater, booster pump composition heat-conducting medium closed circuit successively by pipeline.
The beneficial effects of the utility model are:
The spiral casing pipe heat exchange device of liquid of the present utility model has the following advantages:
(1) Liquid transfer and heat exchange are carried out simultaneously, and efficiency is high;
(2) liquid or heat-conducting medium carry out heat exchange in spiral advances, and uniformity is good;
(3) on this device without the need to arranging the easily aging accessory such as offset plate, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spiral casing pipe heat exchange device of liquid of the present utility model;
Fig. 2 is the sectional view after liquid delivery tube and heat-conducting medium pipe are socketed.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the spiral casing pipe heat exchange device of liquid of the present utility model is described in further detail.
With reference to Fig. 1, the preferred embodiment that the utility model provides, a kind of spiral casing pipe heat exchange device of liquid being applied to heated beverage, comprise for carrying the liquid delivery tube 1 of beverage, for carrying the heat-conducting medium pipe 2 of heat-conducting medium, heat-conducting medium pipe 2 connects heater 3 successively by pipeline, booster pump 4 forms heat-conducting medium closed circuit.Heat-conducting medium pipe 2 and liquid delivery tube 1 connect together, and after socket, liquid delivery tube 1 is positioned at outside, and heat-conducting medium pipe 2 is positioned at inside, form the sleeve pipe of inner and outer pipes Rotating fields; Liquid delivery tube 1 is outside equipped with heat-insulation layer, reduces temperature and outwards distributes, improve the thermal efficiency.Distance between the inside and outside tube layer of sleeve pipe is preferably 1 ~ 20mm, ensures the uniformity of heating; Simultaneously, the first spiral lamination 5 is provided with between inside and outside tube layer, described first spiral lamination 5 can be integrated the spiral bar be arranged on interior tube layer outer wall or external tube layer inwall, also can for being set in the helical form accessory between inside and outside tube layer, in the present embodiment, the first spiral lamination 5 is preferably socketed in the spring of interior tube layer outer wall.The setting of the first spiral lamination 5 can make the beverage spiral that passes through at external tube layer advance, by thermal effect evenly.When the present embodiment uses, in liquid delivery tube 1, be connected with beverage to be heated, in heat-conducting medium pipe 2, be connected with liquid heat-conducting medium, beverage and liquid heat-conducting medium flow in opposite directions, and beverage carries out heat exchange with heat-conducting medium in course of conveying, and efficiency is high.
With reference to Fig. 2, when the caliber of interior tube layer is larger time, duty pipe 6 can be set in interior tube layer inside, the liquid in interior tube layer or heat-conducting medium are carried along tube wall.Further, the spring that the second spiral lamination 7, second spiral lamination 7 is preferably socketed in duty pipe 6 outer wall is provided with between duty pipe 6 and interior tube layer.The setting of the second spiral lamination 7 makes the liquid that passes through in interior tube layer or heat-conducting medium also be that spiral advances, and makes the uniformity of heat exchange better.
The spiral casing pipe heat exchange device of liquid of the present utility model is mainly used in carrying out heat exchange between liquid, it acts on the heating function be not limited only in above preferred embodiment, and casing pipe heat exchange device as spiral in liquid of the present utility model also can be used for cooling liquid.In addition, the inside and outside tube layer position of liquid delivery tube 1 and heat-conducting medium pipe 2 can change according to actual needs.Adopt the spiral casing pipe heat exchange device of liquid of the present utility model to carry out heat exchange, have the following advantages: Liquid transfer and heat exchange are carried out, and efficiency is high simultaneously; Liquid or heat-conducting medium carry out heat exchange in spiral advances, and uniformity is good; Without the need to arranging the easily aging accessory such as offset plate, long service life on this device.
Above concrete structure and sized data illustrate preferred embodiment of the present utility model, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (10)
1. the spiral casing pipe heat exchange device of liquid, is characterized in that, comprising:
Liquid delivery tube;
Heat-conducting medium pipe, described heat-conducting medium pipe and liquid delivery tube connect together, and form the sleeve pipe comprising the inner and outer pipes Rotating fields of interior tube layer and external tube layer;
First spiral lamination, described first spiral lamination is arranged between inside and outside tube layer.
2. the spiral casing pipe heat exchange device of a kind of liquid according to claim 1, is characterized in that: the distance between the inside and outside tube layer of described sleeve pipe is 1 ~ 20mm.
3. the spiral casing pipe heat exchange device of a kind of liquid according to claim 1 and 2, is characterized in that: described interior tube layer inside is provided with duty pipe.
4. the spiral casing pipe heat exchange device of a kind of liquid according to claim 3, is characterized in that: be provided with the second spiral lamination between described duty pipe and interior tube layer.
5. the spiral casing pipe heat exchange device of a kind of liquid according to claim 4, is characterized in that: described first spiral lamination is the spring being socketed in interior tube layer outer wall, and the second spiral lamination is the spring being socketed in duty pipe outer wall.
6. the spiral casing pipe heat exchange device of a kind of liquid according to claim 1, is characterized in that: described external tube layer outer setting has heat-insulation layer.
7. the spiral casing pipe heat exchange device of a kind of liquid according to claim 1, is characterized in that: when described heat-conducting medium pipe and liquid delivery tube are socketed, liquid delivery tube forms external tube layer outside, and heat-conducting medium pipe is tube layer in interior formation.
8. the spiral casing pipe heat exchange device of a kind of liquid according to claim 1, is characterized in that: be connected with liquid heat-conducting medium in described heat-conducting medium pipe.
9. the spiral casing pipe heat exchange device of a kind of liquid according to claim 8, is characterized in that: the liquid in described liquid delivery tube and heat-conducting medium pipe flows in opposite directions.
10. the spiral casing pipe heat exchange device of a kind of liquid according to claim 1, is characterized in that: described heat-conducting medium pipe connects heater, booster pump composition heat-conducting medium closed circuit successively by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588145.8U CN205138271U (en) | 2015-08-06 | 2015-08-06 | Spiral sleeve pipe heat exchange device of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588145.8U CN205138271U (en) | 2015-08-06 | 2015-08-06 | Spiral sleeve pipe heat exchange device of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138271U true CN205138271U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588145.8U Active CN205138271U (en) | 2015-08-06 | 2015-08-06 | Spiral sleeve pipe heat exchange device of liquid |
Country Status (1)
| Country | Link |
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| CN (1) | CN205138271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043140A (en) * | 2015-08-06 | 2015-11-11 | 江门市顺恩牛奶有限公司 | Liquid spiral type sleeve heat exchange device |
| CN108895863A (en) * | 2018-06-01 | 2018-11-27 | 冰轮环境技术股份有限公司 | Empty liquid cooling integrated high-efficient heat exchanger tube |
-
2015
- 2015-08-06 CN CN201520588145.8U patent/CN205138271U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043140A (en) * | 2015-08-06 | 2015-11-11 | 江门市顺恩牛奶有限公司 | Liquid spiral type sleeve heat exchange device |
| CN108895863A (en) * | 2018-06-01 | 2018-11-27 | 冰轮环境技术股份有限公司 | Empty liquid cooling integrated high-efficient heat exchanger tube |
| CN108895863B (en) * | 2018-06-01 | 2020-04-03 | 冰轮环境技术股份有限公司 | Air-liquid cooling integrated high-efficiency heat exchange tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A liquid spiral casing heat exchange device Effective date of registration: 20230914 Granted publication date: 20160406 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Huancheng Sub branch Pledgor: JIANGMEN SOON MILK CO.,LTD. Registration number: Y2023980056719 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |