CN102829653B - A kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system - Google Patents
A kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system Download PDFInfo
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- CN102829653B CN102829653B CN201210315590.8A CN201210315590A CN102829653B CN 102829653 B CN102829653 B CN 102829653B CN 201210315590 A CN201210315590 A CN 201210315590A CN 102829653 B CN102829653 B CN 102829653B
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Abstract
The invention discloses a kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system, in comprising, outer water jacket, in described, outer water jacket comprises the inlet end arranging air inlet and the outlet side setting out gas port, and described in, the middle water jacket of at least one deck is provided with between outer water jacket, described middle water jacket and interior, one end of outer water jacket offers the inlet opening be connected, the apopore be connected is offered corresponding to the other end, in described, air inlet cover plate is connected between the inlet end of outer water jacket, be connected air cover board relative to the other end arranging air inlet cover plate between described inner water sleeve with middle water jacket, described enter, go out to arrange secure component between air cover board each layer water jacket is connected as a single entity, described each layer water jacket with enter, go out air cover board and form the tail gas heat exchanger channels of turning back or leading directly to, not only structure is simple for the above-mentioned jacket structure for water heat exchanger for automobile tail gas for heating warm air system, reduce cost, and easily make, water capacity is large, be convenient to discharge water, heat exchange efficiency is high.
Description
Technical field
The present invention relates to a kind of heat exchanger, particularly relate to a kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system.
Background technology
Along with expanding economy, automobile becomes people's instrument used in everyday, due to the continuous increase of vehicle fuel consume and the aggravation of motor vehicle emission problem, automobile fuel saving and environmental issue become increasingly conspicuous, the threat run in the face of limited petroleum resources and national energy strategy and challenge, vehicle energy saving and green technology have become the research and development focus of automobile technical field, at present, the fuel of bus and Large and medium buses is generally bavin oil and gas, the tail gas of a large amount of high temperature is discharged in air, not only bad for environmental protection, and waste the heat energy of a large amount of preciousness.
Therefore, people have researched and developed various automobile tail gas for heating warm air system, heat exchanger is then the vitals of automobile tail gas for heating warm air system, refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the profile of the heat exchanger of traditional automobile tail gas for heating warm air system, and Fig. 2 is the side view of the heat exchanger of traditional automobile tail gas for heating warm air system.
The heat exchanger of orthodox car tail gas heating warm air system adopts coil arrangement, comprise housing 10 and be arranged on the blast pipe 11 in housing 10, the two ends correspondence of described blast pipe 11 offers most air admission holes 12 and steam vent 13, and be provided with coil pipe chamber between described blast pipe 11 and housing 10, in being provided with in described coil pipe chamber, outer duplex coil 15, water or anti-icing fluid is passed in described coil pipe 15, and its two ends are connected in water supply connector 17 on housing 10 and water out adapter 18, described blast pipe 11 is provided with cigarette gate control parts 14 in the one end offering air admission hole 12, cover plate 16 is installed at the two ends of described housing 10, tail gas enters blast pipe 11 from air admission hole 12 and is folded to from aperture and enters coil pipe chamber, the water that heating is flowed coil pipe 15 in or anti-icing fluid also enter compartment inner radiator and dispel the heat into warm braw, tail gas after heating enters blast pipe from steam vent 13 again and discharges movement.
The heat exchanger heater movement of above-mentioned automobile tail gas for heating heating system adopts coil arrangement always, and in use this structure warm air system there will be some problems, as discharge water inconvenience and discharge water not to the utmost and heat exchange efficiency not high.And and when not needing warm braw summer, cigarette door is pulled to and axis being parallel by available cigarette gate control parts 14, tail gas enters blast pipe 11 from air admission hole 12 and directly can discharge heater.Here have one deck problem to be, it is intraluminal that the tail gas entering blast pipe 11 from air admission hole 12 also likely enters dish from the aperture blast pipe 11, and the time has been grown, having little significance of cigarette door.
Summary of the invention
The object of the present invention is to provide a kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system, it has that structure is simple, cost is low, heat exchange efficiency is high and is convenient to the feature that discharges water, to solve the heat exchanger Problems existing of automobile tail gas for heating warm air system in prior art.
For reaching this object, the present invention by the following technical solutions:
A kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system, in it comprises, outer water jacket, in described, outer water jacket comprises inlet end and outlet side, and described in, the middle water jacket of at least one deck is provided with between outer water jacket, described middle water jacket and interior, one end of outer water jacket offers the inlet opening be connected, the apopore be connected is offered corresponding to the other end, in described, air inlet cover plate is connected between the inlet end of outer water jacket, described middle water jacket connects air cover board relative to the other end arranging air inlet cover plate, described enter, go out to arrange secure component between air cover board each layer water jacket is connected as a single entity, described each layer water jacket with enter, go out air cover board and form the tail gas heat exchanger channels of turning back or leading directly to, the inlet end of described inner water sleeve arranges air inlet, the outlet side of the middle water jacket that described outer water jacket is adjacent sets out gas port, water conservancy diversion spirane structure is provided with in described each layer water jacket.
Especially, water jacket in the middle of one deck is set between described inside and outside water jacket.
Especially, all connect by being communicated with joint between the inlet opening of described each layer water jacket and apopore.
Especially, described secure component comprises the connecting bolt through inlet, outlet cover plate, and each layer water jacket two ends are connected with inlet, outlet cover plate by described connecting bolt clamp nut.
Especially, described each layer water jacket all adopts the general steel plate of non-stainless-steel sheet to make.
Beneficial effect of the present invention is, compared with prior art the described jacket structure for water heat exchanger for automobile tail gas for heating warm air system has the following advantages:
1) adopt smokeless door, make the structure of heat exchanger more simple, reduce cost;
2) adopt multiple layers of water jacket structure, easily make, water capacity is large, be convenient to discharge water; Heat exchange efficiency is high;
3) improve serviceability, improve dependability.
Accompanying drawing explanation
Fig. 1 is the profile of the heat exchanger of traditional automobile tail gas for heating heating system;
Fig. 2 is the side view of the heat exchanger of traditional automobile tail gas for heating heating system;
Fig. 3 is the profile of the jacket structure for water heat exchanger for automobile tail gas for heating warm air system that the specific embodiment of the invention 1 provides.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Refer to shown in Fig. 3, in the present embodiment, a kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system comprises inner water sleeve 20 and outer water jacket 21, between described inner water sleeve 20 and outer water jacket 21, middle water jacket 22 is set, described inner water sleeve 20 and outer water jacket 21 comprise inlet end and outlet side, the inlet end of described inner water sleeve 20 arranges air inlet 23, described outer water jacket 21 sets out gas port 24 with the outlet side of middle water jacket 22, air inlet cover plate 26 is connected between described inner water sleeve 20 and the inlet end of outer water jacket 21, between described air inlet cover plate 26 and middle water jacket 22, there is airspace, described middle water jacket 22 connects air cover board 25 relative to the other end arranging air inlet cover plate 26, describedly go out, between air cover board 25 and inner water sleeve 20, there is airspace, described inner water sleeve 20, outer water jacket 21 and middle water jacket 22 and air inlet cover plate 26, go out the tail gas heat exchanger channels that air cover board 25 surrounds turn back (or straight-through), described middle water jacket 22, inner water sleeve 20 offers with one end of outer water jacket 21 inlet opening 27 be connected by jointing 29, the apopore 28 be connected by jointing 29 is offered corresponding to the other end, described air inlet cover plate 26 and go out air cover board 25 and wear connecting bolt 30 between the two, clamp nut 31 is installed by inner water sleeve 20 in the two ends of described connecting bolt 30, outer water jacket 21, middle water jacket 22, air inlet cover plate 26 and go out air cover board 25 and be connected as a single entity.
Described inner water sleeve 20, outer water jacket 21 and middle water jacket 22 all adopt Q235 steel plate to make, and the interior of three all offers water conservancy diversion spirane structure, increase heat exchange area, improve heat exchange efficiency.
During work, tail gas enters inner water sleeve 20 from the air inlet 23 of right-hand member and to go directly left end, and middle water jacket 22 the back right-hand member to middle water jacket 22 of turning back, tail gas is turned back from the right-hand member of middle water jacket 22 again, and also back is to the left end of outer water jacket 21 for outer water jacket 21, and tail gas is discharged from the gas outlet 24 of outer water jacket 21 left end; Tail gas is being turned back in flow process, heats in each layer water jacket and flows and the water circulated or anti-icing fluid, and the water of heating or anti-icing fluid enter compartment inner radiator and dispels the heat into warm braw.The current of warm air system make it at water jacket Inner eycle by water pump, to protect compartment continuous heating.When not needing warm braw summer, open (venting) valve that discharges water, close water inlet water outlet ball valve, can drain anti-icing fluid in movement, movement is directly externally ventilated.
Not only structure is simple for the above-mentioned jacket structure for water heat exchanger for automobile tail gas for heating warm air system, cost is low, and easily make, water capacity is large, be convenient to discharge water; Heat exchange efficiency is high.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention does not limit by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the jacket structure for water heat exchanger for automobile tail gas for heating warm air system, it is characterized in that, in comprising, outer water jacket, in described, outer water jacket comprises inlet end and outlet side, and described in, water jacket in the middle of one deck is provided with between outer water jacket, described middle water jacket and interior, one end of outer water jacket offers the inlet opening be connected, the apopore be connected is offered corresponding to the other end, in described, air inlet cover plate is connected between the inlet end of outer water jacket, described middle water jacket connects air cover board relative to the other end arranging air inlet cover plate, described enter, go out to arrange secure component between air cover board each layer water jacket is connected as a single entity, described secure component comprises through entering, go out the connecting bolt of air cover board, described connecting bolt clamp nut is by each layer water jacket two ends and enter, go out air cover board to connect, described each layer water jacket with enter, go out air cover board and form the tail gas heat exchanger channels of turning back, the inlet end of described inner water sleeve arranges air inlet, the outlet side of the middle water jacket that described outer water jacket is adjacent sets out gas port, water conservancy diversion spirane structure is provided with in described each layer water jacket.
2. the jacket structure for water heat exchanger for automobile tail gas for heating warm air system according to claim 1, is characterized in that, all connects by being communicated with joint between the inlet opening of described each layer water jacket and apopore.
3. the jacket structure for water heat exchanger for automobile tail gas for heating warm air system according to claim 1, is characterized in that, described each layer water jacket all adopts the general steel plate of non-stainless-steel sheet to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315590.8A CN102829653B (en) | 2012-08-30 | 2012-08-30 | A kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315590.8A CN102829653B (en) | 2012-08-30 | 2012-08-30 | A kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102829653A CN102829653A (en) | 2012-12-19 |
| CN102829653B true CN102829653B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210315590.8A Active CN102829653B (en) | 2012-08-30 | 2012-08-30 | A kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315895B (en) * | 2014-09-29 | 2016-04-13 | 朱琳芳 | A kind of jacket structure for water heat exchanger for automobile tail gas for heating warm air system |
| CN108592677B (en) * | 2018-05-17 | 2024-04-02 | 安徽安凯汽车股份有限公司 | Energy-saving and environment-friendly heat exchanger for automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1048622A (en) * | 1962-05-11 | 1966-11-16 | Pierre Leclercq | Improvements in heat-exchangers |
| US4105066A (en) * | 1975-11-05 | 1978-08-08 | Fryma-Maschinen Ag | Heat exchanger |
| CN201407930Y (en) * | 2009-06-01 | 2010-02-17 | 刘洪亮 | Highly-effective sewage heat exchanger |
| CN201417098Y (en) * | 2009-03-18 | 2010-03-03 | 广州市密西雷电子有限公司 | Double-flow sleeve heat exchanger |
| CN202753727U (en) * | 2012-08-30 | 2013-02-27 | 无锡市凯龙汽车设备制造有限公司 | Heat exchanger in water jacket structure for automobile exhaust heating system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007105815A1 (en) * | 2006-03-16 | 2007-09-20 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas heat recovery device |
-
2012
- 2012-08-30 CN CN201210315590.8A patent/CN102829653B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1048622A (en) * | 1962-05-11 | 1966-11-16 | Pierre Leclercq | Improvements in heat-exchangers |
| US4105066A (en) * | 1975-11-05 | 1978-08-08 | Fryma-Maschinen Ag | Heat exchanger |
| CN201417098Y (en) * | 2009-03-18 | 2010-03-03 | 广州市密西雷电子有限公司 | Double-flow sleeve heat exchanger |
| CN201407930Y (en) * | 2009-06-01 | 2010-02-17 | 刘洪亮 | Highly-effective sewage heat exchanger |
| CN202753727U (en) * | 2012-08-30 | 2013-02-27 | 无锡市凯龙汽车设备制造有限公司 | Heat exchanger in water jacket structure for automobile exhaust heating system |
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| Publication number | Publication date |
|---|---|
| CN102829653A (en) | 2012-12-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Qianqiao Temple Tangqiao supporting area Applicant after: Kailong High Technology Co., Ltd. Address before: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan District Wuxi Tangqiao temple bridge supporting money Kailong Automobile Equipment Manufacturing Co Ltd Applicant before: Wuxi Kailong Bus Equipment Manufacturing Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: KAILONG AUTOMOBILE EQUIPMENT MANUFACTURING CO., LTD., WUXI CITY TO: KAILONG HIGH TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A water jacket structure heat exchanger for automobile exhaust heating and heating system Effective date of registration: 20210727 Granted publication date: 20160203 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: KAILONG HIGH TECHNOLOGY Co.,Ltd. Registration number: Y2021320010276 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |