CN1407307A - Hig efficiency thin tube heat exchanger - Google Patents
Hig efficiency thin tube heat exchanger Download PDFInfo
- Publication number
- CN1407307A CN1407307A CN 01131478 CN01131478A CN1407307A CN 1407307 A CN1407307 A CN 1407307A CN 01131478 CN01131478 CN 01131478 CN 01131478 A CN01131478 A CN 01131478A CN 1407307 A CN1407307 A CN 1407307A
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- Prior art keywords
- heat
- conducting medium
- pipe
- heat exchanger
- hig
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
An efficient heat exchanger features that a certain number of thin-wall metallic tubes, end plates and turbolating plates are combined to form a heat exchanging core, which is installed in a casing to form a heat-conducting medium cavity and a heat exchanging cavity. The medium inlet and outlet are reasonably arranged for high heat convection effect. Its advantages are simple structure, high heat-exchanging efficiency, and small size.
Description
The present invention relates to a kind of heat exchanger, refering in particular to is a kind of hig efficiency thin tube heat exchanger.
Heat exchanger is widely used in fields such as chemical industry, oil, pharmacy, heating and ventilation project because of it, thereby has produced the heat exchanger of the multiple model specification that is applicable to that different occasions are used, modal pipe heat exchanger.It is to be made of termination, end socket, dividing plate, heat exchange box etc.Though have advantage simple in structure, that cost is low, because the problem that its structural design exists, the caliber of employing is bigger, and radiating tube is long, thereby, make its heat exchange efficiency lower, the pipe resistance is bigger, the heat exchange lack of homogeneity, bulky, the anti-vibration performance is poor, has seriously restricted its applicable scope.
The objective of the invention is to overcome the prior art deficiency and provide a kind of simple and reasonable, the heat exchange efficiency height, temperature difference resistance is good, long service life, the uniform hig efficiency thin tube heat exchanger of heat exchange.
The present invention adopts following proposal to realize: the thin metal pipe of some is placed on formation heat-conducting medium chamber and heat exchanging chamber in the heat exchanger shell through be combined into heat exchange core body with end plate and spoiler; The two ends in heat-conducting medium chamber link with heat-conducting medium ascending pipe, discharge pipe separately, and heat exchanging chamber links to each other with turnover thermal medium mouth respectively.Concrete structure of the present invention and operation principle describe in detail below in conjunction with the embodiment accompanying drawing.
Accompanying drawing 1 is an embodiment of the invention front view.
Accompanying drawing 2 is the A-A cutaway view of accompanying drawing 1.
Accompanying drawing 3 is end plate, spoiler and metal light wall pipe.
Accompanying drawing 4 is the heat exchange core body view of the embodiment of the invention.
See accompanying drawing 1,2,3,4, the present invention interts the metal light wall pipe 7 of some be combined into heat exchange core pipe group 10 in end plate 8, the spoiler 6 earlier, heat exchange core pipe group 10 is placed heating device shell 9, between the outer wall of each root pipe and with the heating device shell between just formed the heat-conducting medium chamber, and link to each other with heat-conducting medium import and export 2,5; The inner chamber of each root pipe has just become heat exchanging chamber, assembles total heat exchanging chamber and is connected with turnover thermal medium mouth 1,4 through two end plates 8.Heat-conducting medium injects the mouth of pipe 5 and places heat exchanging chamber to export 4 places, and heat-conducting medium is discharged the mouth of pipe 2 and placed heat exchanging chamber 1 place that enters the mouth, to increase the thermal convection current effect.The present invention is set to the heat-conducting medium injection mouth of pipe 5 and is in the bottom, heat-conducting medium is discharged the state that the mouth of pipe 2 is in top, enter the mouth 1 to feeding high-temp liquid or gas in its heat exchanging chamber from heat exchanging chamber, simultaneously, toward heat-conducting medium inlet 5 filling heat-conductive media, at this moment, heat-conducting medium will advance heat exchange through the heat-conducting medium chamber, discharge the mouth of pipe 2 from heat-conducting medium again and will discharge, in this process, because of the tube wall of core pipe very thin, the guide groove caliber is minimum, heat-conducting medium therein with heat exchanging chamber in high temperature liquid, gas carries out sufficient heat exchange, and heat exchange medium temperature is raise, and High Temperature Gas, fluid temperature reduces, thereby realizes the purpose of heat exchange; The little tube wall of heat exchange core pipe group caliber that the present invention adopts is thin, and it is faster to absorb heat, and the spoiler form of core Guan Zuzhong allows heat-conducting medium form snakelike trend in the heat-conducting medium chamber simultaneously, and heat-exchange time is long, more fills the absorption heat of part, more helps improving heat exchange efficiency.
In sum, the present invention is simple and reasonable, make simply, and the heat exchange efficiency height, heat exchange is even, the volume compact, the anti-vibration performance is good, is suitable for the renewal product as existing pipe heat exchanger.
Claims (4)
1, hig efficiency thin tube heat exchanger is characterized in that it forms heat exchange core pipe group by end plate, metal light wall pipe, spoiler and place in the heat exchanger shell, forms heat-conducting medium chamber and heat exchanging chamber.
2, invention as claimed in claim 1, its heat-conducting medium are injected the mouth of pipe and are placed the heat exchanging chamber exit, and heat-conducting medium is discharged the mouth of pipe and placed the heat exchanging chamber porch.
3, invention as claimed in claim 1, its core pipe are a kind of metal light wall pipes.
4, invention as claimed in claim 1, its spoiler are to be used for allowing heat-conducting medium snakelike trend in the heat-conducting medium chamber, with sufficient absorption heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131478 CN1407307A (en) | 2001-09-12 | 2001-09-12 | Hig efficiency thin tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131478 CN1407307A (en) | 2001-09-12 | 2001-09-12 | Hig efficiency thin tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1407307A true CN1407307A (en) | 2003-04-02 |
Family
ID=4670613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01131478 Pending CN1407307A (en) | 2001-09-12 | 2001-09-12 | Hig efficiency thin tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1407307A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416209C (en) * | 2004-11-17 | 2008-09-03 | 劳关明 | Reinforced pressure less high temperature heat transfer heat exchanger |
| CN105180685A (en) * | 2015-10-08 | 2015-12-23 | 中铁隆昌铁路器材有限公司 | Split type tubular cooler for heat exchange of metal part quenching and tempering media |
| CN105333756A (en) * | 2015-12-15 | 2016-02-17 | 四川嘉星燃气设备制造有限公司 | Novel efficient heat exchanger |
-
2001
- 2001-09-12 CN CN 01131478 patent/CN1407307A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416209C (en) * | 2004-11-17 | 2008-09-03 | 劳关明 | Reinforced pressure less high temperature heat transfer heat exchanger |
| CN105180685A (en) * | 2015-10-08 | 2015-12-23 | 中铁隆昌铁路器材有限公司 | Split type tubular cooler for heat exchange of metal part quenching and tempering media |
| CN105333756A (en) * | 2015-12-15 | 2016-02-17 | 四川嘉星燃气设备制造有限公司 | Novel efficient heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |