CN201364057Y - Spiral plate heat exchanger - Google Patents
Spiral plate heat exchanger Download PDFInfo
- Publication number
- CN201364057Y CN201364057Y CNU2009200788048U CN200920078804U CN201364057Y CN 201364057 Y CN201364057 Y CN 201364057Y CN U2009200788048 U CNU2009200788048 U CN U2009200788048U CN 200920078804 U CN200920078804 U CN 200920078804U CN 201364057 Y CN201364057 Y CN 201364057Y
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- CN
- China
- Prior art keywords
- heat exchanger
- cold
- spiral
- heat
- outlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a spiral plate heat exchanger, which comprises a shell, an upper cover, a lower cover, a spiral heat exchange plate, a heat medium inlet, a heat medium outlet, a cold medium inlet and a cold medium outlet; wherein the clearance formed between the spiral heat exchange plates is divided into spiral cold and hot channels alternately; the inner and outer spiral ends of the cold and hot channels are respectively connected with the inlet and outlet of the cold and heat mediums; and after heat medium enters the heat medium inlet arranged in the middle of the heat exchanger, the heat medium flows from the inside to outside in the counterclockwise direction, and then flows out from the heat medium outlet arranged in the middle of the other end. The cold medium enters the cold medium inlet arranged at one side of the heat exchanger shell, flows from the outside to inside in the clockwise direction, and finally flows out from the cold medium outlet arranged at one side of the heat exchanger shell. In most situations, the spiral plate heat exchanger does not stick any pollutant produced by heat exchanger blocking, the high and low temperature mediums can flow perfectly with the turbulent flow as the unique spherical shape is formed, and the heat exchange difference can be efficiently utilized.
Description
Technical field
The utility model relates to the heat exchanger that industries such as a kind of chemical industry, petrochemical industry, electric power, printing and dyeing, medical treatment are used, and relates in particular to a kind of spiral-plate heat exchanger.
Background technology
Existing heat exchanger mostly is shell-and-tube heat exchanger, and its shortcoming is bulky, and complex structure is not compact, and card is easy to generate thermal stress, and heat transfer efficiency is low, and is inconvenient to overhaul.
The utility model content
The purpose of this utility model be to provide a kind of applied widely, simple in structure, with low cost, heat exchange efficiency is high, the spiral-plate heat exchanger of easy maintenance.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of spiral-plate heat exchanger, form by housing, upper cover, following cover cap, spirality heat exchanger plates, dividing plate, thermal medium import, thermal medium outlet, cold medium import and cold media outlet.It is characterized in that: upper cover and following cover cap are installed on the two ends up and down of housing respectively, and the very good dismounting of sealing property is very convenient.Two spirality heat exchanger plates that are intervally arranged place the housing between upper cover and the following cover cap.The gap that forms between two helical form heat exchanger plates alternately is divided into spiral helicine hot media channel and cold medium channel, and dividing plate is positioned at the housing center, and spiral helicine hot media channel and cold medium channel are separated.Connect by hot media channel between thermal medium import and the thermal medium outlet, connect by cold medium channel between cold medium import and the cold media outlet.Thermal medium import and thermal medium outlet lay respectively on upper cover and the following cover cap, and cold medium import and cold media outlet are positioned at the side of housing.
Advantage of the present utility model is:
Spiral heat exchanger has two spiral heat exchanger plates and forms two passages.In most of the cases, can not be stained with because of heat exchanger blocks any pollutant that is produced, high and low temperature liquid can ideally flow with turbulent flow owing to formed unique sphere.And can utilize heat exchange poor efficiently.
Spiral-plate heat exchanger can form high velocity turbulent flow at an easy rate in passage, thereby can obtain high heat transfer coefficient owing to being under the optimum speed condition.
Single channel can make liquid distribution evenly also can make dirt seldom.In addition, can also be used to contain because the liquid of the inner self-cleaning mud that produces.
Owing to form perfect adverse current, can under the extremely low temperature difference, carry out heat exchange and have very high protecting energy efficient.
The dismounting of spiral heat exchanger and ressembling is easy to.When the heat exchanging device was checked, the cover cap that only need open both sides got final product.
Description of drawings
Fig. 1 the utility model structural representation.
Medium flow chart in Fig. 2 the utility model.
Among the figure: 1. housing; 2. upper cover; 3. descend cover cap; 4. spirality heat exchanger plates; 5. dividing plate; 6. thermal medium import; 7. thermal medium outlet; 8. cold medium import; 9. cold media outlet; 10. hot media channel; 11. cold medium channel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described below:
As shown in Figure 1, spiral-plate heat exchanger is made up of housing 1, upper cover 2, following cover cap 3, spirality heat exchanger plates 4, dividing plate 5, thermal medium import 6, thermal medium outlet 7, cold medium import 8 and cold media outlet 9.It is characterized in that: upper cover 2 and following cover cap 3 are installed on the two ends up and down of housing 1 respectively, and the very good dismounting of sealing property is very convenient.As shown in Figure 2, two spirality heat exchanger plates 4 that are intervally arranged place the housing 1 between upper cover 2 and the following cover cap 3.The gap that forms between two helical form heat exchanger plates 4 alternately is divided into spiral helicine hot media channel 10 and cold medium channel 11, and dividing plate 5 is positioned at housing 1 center, and spiral helicine hot media channel 10 and cold medium channel 11 are separated.Connect by hot media channel 10 between thermal medium import 6 and the thermal medium outlet 7, connect by cold medium channel 11 between cold medium import 8 and the cold media outlet 9.Thermal medium import 6 and thermal medium outlet 7 lay respectively on upper cover 2 and the following cover cap 3, and cold medium import 8 and cold media outlet 9 are positioned at the side of housing 1.
Thermal medium flows by counter clockwise direction after entering and being positioned at the middle thermal medium import 6 of heat exchanger from inside to outside, flows out from the thermal medium outlet 7 that is positioned at the other end then.Cold medium enters cold medium import 8 ecto-entads that are positioned at heat exchanger shell 1 one sides and flows in the direction of the clock, and the cold media outlet 9 from heat exchanger shell one side flows out at last.The utility model has two spirality heat exchanger plates, forms hot and cold two passages.In most of the cases, can not be stained with because of heat exchanger blocks any pollutant that is produced, the high and low temperature medium can ideally flow with turbulent flow owing to formed unique sphere.Because the cause of adverse current, two fluid streams can reach temperature much at one in the heat exchanger, and can utilize heat exchange poor efficiently.
Claims (2)
1. spiral-plate heat exchanger, by housing (1), upper cover (2), following cover cap (3), spirality heat exchanger plates (4), dividing plate (5), thermal medium import (6), thermal medium outlet (7), cold medium import (8) and cold media outlet (9) are formed, it is characterized in that: upper cover (2) and following cover cap (3) are installed on the two ends up and down of housing (1) respectively, two spirality heat exchanger plates (4) that are intervally arranged place the housing between upper cover and the following cover cap, the gap that forms between two helical form heat exchanger plates (4) alternately is divided into spiral helicine hot media channel (10) and cold medium channel (11), connect by hot media channel (10) between thermal medium import (6) and the thermal medium outlet (7), connect by cold medium channel (11) between cold medium import (8) and the cold media outlet (9), thermal medium import (6) and thermal medium outlet (7) lay respectively on upper cover (2) and the following cover cap (3), and cold medium import (8) and cold media outlet (9) are positioned at the side of housing (1).
2. spiral-plate heat exchanger according to claim 1 is characterized in that described dividing plate (5) is positioned at housing (1) center, separates spiral helicine hot media channel (10) and cold medium channel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200788048U CN201364057Y (en) | 2009-01-21 | 2009-01-21 | Spiral plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200788048U CN201364057Y (en) | 2009-01-21 | 2009-01-21 | Spiral plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201364057Y true CN201364057Y (en) | 2009-12-16 |
Family
ID=41474726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200788048U Expired - Fee Related CN201364057Y (en) | 2009-01-21 | 2009-01-21 | Spiral plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201364057Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103946667A (en) * | 2011-11-28 | 2014-07-23 | 阿尔法拉瓦尔股份有限公司 | Spiral heat exchanger with anti-fouling properties |
| CN105222557A (en) * | 2015-10-13 | 2016-01-06 | 湖南农业大学 | Rape cyclone type flash dryer |
| CN105865237A (en) * | 2016-05-30 | 2016-08-17 | 苏州市锦翔压力容器制造有限公司 | Straight-through type spiral plate heat exchange device |
| CN106017146A (en) * | 2016-06-12 | 2016-10-12 | 洛阳文森科技有限公司 | High-temperature heat pump heat exchanger and process |
| CN106979710A (en) * | 2017-05-12 | 2017-07-25 | 安徽工业大学 | The heat exchanger and heat-exchange method of a kind of roll bending heat exchanging body, modularization assembling roll bending heat exchanging body |
| CN107208985A (en) * | 2014-12-18 | 2017-09-26 | 迈科电气设备厂有限公司 | Heat exchanger and the air technique equipment with heat exchanger |
| CN108871018A (en) * | 2018-07-24 | 2018-11-23 | 苏州水木康桥环境工程技术有限公司 | A kind of sludge spiral heat exchanger and its working method with defencive function |
| CN110332840A (en) * | 2019-06-28 | 2019-10-15 | 南京工程学院 | A kind of stage temperature control pass heat exchanger |
| CN111578746A (en) * | 2020-05-10 | 2020-08-25 | 蒋元博 | Spiral vortex-shaped heat dissipation pipe structure for large computer server |
-
2009
- 2009-01-21 CN CNU2009200788048U patent/CN201364057Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103946667A (en) * | 2011-11-28 | 2014-07-23 | 阿尔法拉瓦尔股份有限公司 | Spiral heat exchanger with anti-fouling properties |
| CN107208985A (en) * | 2014-12-18 | 2017-09-26 | 迈科电气设备厂有限公司 | Heat exchanger and the air technique equipment with heat exchanger |
| CN107208985B (en) * | 2014-12-18 | 2019-07-26 | 迈科电气设备厂有限公司 | Heat exchanger and air technique equipment with heat exchanger |
| CN105222557A (en) * | 2015-10-13 | 2016-01-06 | 湖南农业大学 | Rape cyclone type flash dryer |
| CN105865237A (en) * | 2016-05-30 | 2016-08-17 | 苏州市锦翔压力容器制造有限公司 | Straight-through type spiral plate heat exchange device |
| CN105865237B (en) * | 2016-05-30 | 2018-07-20 | 苏州市锦翔压力容器制造有限公司 | A kind of through type spiral plate heat-exchanger rig |
| CN106017146A (en) * | 2016-06-12 | 2016-10-12 | 洛阳文森科技有限公司 | High-temperature heat pump heat exchanger and process |
| CN106979710A (en) * | 2017-05-12 | 2017-07-25 | 安徽工业大学 | The heat exchanger and heat-exchange method of a kind of roll bending heat exchanging body, modularization assembling roll bending heat exchanging body |
| CN108871018A (en) * | 2018-07-24 | 2018-11-23 | 苏州水木康桥环境工程技术有限公司 | A kind of sludge spiral heat exchanger and its working method with defencive function |
| CN110332840A (en) * | 2019-06-28 | 2019-10-15 | 南京工程学院 | A kind of stage temperature control pass heat exchanger |
| CN111578746A (en) * | 2020-05-10 | 2020-08-25 | 蒋元博 | Spiral vortex-shaped heat dissipation pipe structure for large computer server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |