CN1690635A - Tail gas heat collector - Google Patents
Tail gas heat collector Download PDFInfo
- Publication number
- CN1690635A CN1690635A CN 200410034127 CN200410034127A CN1690635A CN 1690635 A CN1690635 A CN 1690635A CN 200410034127 CN200410034127 CN 200410034127 CN 200410034127 A CN200410034127 A CN 200410034127A CN 1690635 A CN1690635 A CN 1690635A
- Authority
- CN
- China
- Prior art keywords
- thermal
- heat
- heat collector
- arrest
- collector
- 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.)
- Pending
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The residue gas highly effective heat collector is characterized in the following steps: clamping thermal-arrest tube core assembly between two thermal-arrest fins; thermal-arrest core locating in heat collector hull; liquid line of thermal-arrest tube core extending out of heat collector hull to be taken as thermal medium inlet port of heat collector; thermal-arrest core combining with heat collector to form residue gas heat-transfer air cavity. The invention has the advantages of simple and reasonable structure, high heat-transfer efficiency, uniform heat transfer, compact structure and high anti-vibration performance, so it is perfect substitute of existing pipe heat collector.
Description
Technical field:
The present invention relates to a kind of heat collector, refering in particular to is a kind of tail gas efficient heat-collecting device.
Technical background:
Heat collector is widely used in fields such as chemical industry, oil, pharmacy, heating and ventilation project because of it, thereby has produced the heat collector of the multiple model specification that is applicable to that different occasions are used, modal tubular type collector.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.People more and more pay attention to the recycling of tail gas of heat engine heat simultaneously, and present existing heat collector is undesirable to the effect that is applied on the tail gas, is not that volume is exactly too greatly that the rate of recovery is not high, has seriously restricted the development of the recycling of tail gas heat quantity.
Technology contents:
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 tail gas efficient heat-collecting of heat exchange device.
The present invention adopts following proposal to realize: be folded in thermal-arrest core pipe group in two heat collecting sheets and form the thermal-arrest core body, the thermal-arrest core body is positioned in the heat collector shell, the liquid in-out Guan Ze of thermal-arrest core pipe group stretches out in the inlet of heat collector shell as the thermal medium of tail gas heat collector, and thermal-arrest core body and heat collector shell form the heat exchange air cavity of tail gas in heat collector.Concrete structure of the present invention and operation principle describe in detail below in conjunction with the embodiment accompanying drawing.
Description of drawings:
Accompanying drawing 1 is an embodiment of the invention front view.Comprising thermal-arrest core pipe group 1, thermal-arrest shell 2, heat collector shell 3, heat collecting sheet 4, heat collecting sheet 5 are arranged.
Accompanying drawing 2 is the cross sectional view of accompanying drawing 1 heat collecting sheet.
The specific embodiment:
See accompanying drawing 1, at first thermal-arrest core pipe group 1 is to be arranged in the lump by one group of small-bore pipe, and the two ends of small-bore pipe join with manifold trunk respectively and form.Manifold trunk is then as the liquid in-out pipe of thermal-arrest core pipe group 1.One side of heat collecting sheet is intensive fin, and an other side is one group of groove that matches with small-bore pipe.Thermal-arrest core pipe group 1 is folded in heat collecting sheet 3 and the heat collecting sheet 4 compresses, allow the groove applying of small-bore pipe with two heat collecting sheets of thermal-arrest core pipe group 1, so just formed the core body of heat collector.Again the heat collector core body is positioned over and forms a complete tail gas heat collector in heat collector shell 2 and the heat collector shell 3.The liquid in-out Guan Ze of thermal-arrest core pipe group 1 stretches out in the liquid in-out pipe of heat collector shell as tail gas heat collector thermal medium, and thermal-arrest core body and heat collector shell form the heat exchange air cavity in the tail gas feeding heat collector.When carrying out thermal-arrest, the feed tube of thermal medium from heat collector injected in the thermal-arrest core pipe group 1, discharge by the drain pipe outlet of heat collector again after having absorbed the heat of tail gas, tail gas feeds in the heat collector heat exchanging chamber from the heat collector air inlet, discharge by the gas outlet again after allowing heat be absorbed, realize the recovery of tail gas heat quantity by thermal medium.Realize the purpose of tail gas heat exchange like this; The thermal-arrest core pipe group of the small-bore structure that the present invention adopts has function capillaceous, form hot directed convection effect easily, help media flow, reduced the resistance in the heat collector greatly, simultaneously, the enhancing that the unique texture of heat collecting sheet is big again the heat exchange area of tail gas heat collector, make the tail gas collector structure small and exquisite and thermal efficiency height is real efficient heat-collecting device.
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 tubular type collector.
Claims (5)
1, tail gas efficient heat-collecting device is characterized in that thermal-arrest core pipe group that it is made up of one group of small-bore pipe and manifold trunk, has the groove that matches with small-bore pipe and heat collecting sheet, the heat collector shell of intensive fin formed.
2, heat collector as claimed in claim 1 is characterized in that its heat collecting sheet one side of forming the thermal-arrest core body has the groove that matches with small-bore pipe, and opposite side has intensive fin, and two heat collecting sheets are combined into the heat collector core to clipping thermal-arrest core pipe group.
3, thermal-arrest core pipe group as claimed in claim 1 is characterized in that small-bore pipe and manifold trunk can be round, can the side of being, and also can be the pipe of other shape.
4, heat collector as claimed in claim 1, it is characterized in that the thermal-arrest core body can extend according to actual needs or side by side several groups or stacked several groups to strengthen collector area and lengthening heat collecting pipeline.
5, heat collector as claimed in claim 1, the shape that it is characterized in that shell can be square also can be circular or other shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410034127 CN1690635A (en) | 2004-04-26 | 2004-04-26 | Tail gas heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410034127 CN1690635A (en) | 2004-04-26 | 2004-04-26 | Tail gas heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1690635A true CN1690635A (en) | 2005-11-02 |
Family
ID=35346255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410034127 Pending CN1690635A (en) | 2004-04-26 | 2004-04-26 | Tail gas heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1690635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755740A (en) * | 2012-09-06 | 2015-07-01 | 高级知识产权有限公司 | Improved exhaust gas recirculation apparatus and method for forming same |
-
2004
- 2004-04-26 CN CN 200410034127 patent/CN1690635A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755740A (en) * | 2012-09-06 | 2015-07-01 | 高级知识产权有限公司 | Improved exhaust gas recirculation apparatus and method for forming same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204651434U (en) | A kind of mouth organ passage parallel flow heat exchanger | |
| CN2867258Y (en) | Annular parallel-flow heat exchanger | |
| CN201104132Y (en) | Warm air water tank of automobile | |
| CN201364052Y (en) | Shell-and-tube heat exchanger | |
| CN101275816A (en) | Low water temperature high-efficiency heat exchange tube full solution type evaporator | |
| CN200946914Y (en) | Residual heat recovering device for flue fume | |
| CN2775585Y (en) | Exhaust gas high efficiency heat collector | |
| CN1690635A (en) | Tail gas heat collector | |
| CN217058432U (en) | Heat exchanger | |
| CN2445276Y (en) | Totally-enclosed heat storage type spiral heat exchanger | |
| CN201527139U (en) | Vehicle aluminum evaporator core | |
| CN201106965Y (en) | Condenser with heat reclamation function | |
| CN2459592Y (en) | Parallel flow evaporator | |
| CN106949757A (en) | Annular groove parallel heat exchange device | |
| CN202132974U (en) | Efficient tubular insert heat exchanger | |
| CN2811863Y (en) | Air transferring heat type solar water heater | |
| CN101398268B (en) | Parallel flow heat exchanger | |
| CN2404088Y (en) | Conduit ferrule plate efficient heat-exchanger | |
| CN2387494Y (en) | Sandwiched tube type turbolating high effective heat exchanger | |
| CN2326928Y (en) | Capillary-tube efficient heat-exchanger | |
| CN2387493Y (en) | Sandwiched calandria high effective heat exchanger | |
| CN2387495Y (en) | Sandwiched guide slot snake shape calandria high effective heat exchanger | |
| CN202303829U (en) | Indoor heat exchanger and air-conditioning device thereof | |
| CN202432665U (en) | Heat exchanger for air conditioner | |
| CN202101475U (en) | Miniature condenser of electric automobile air conditioner |
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 |