CN201287605Y - Apparatus for recycling thermal energy of tail gas of automotive vehicle - Google Patents
Apparatus for recycling thermal energy of tail gas of automotive vehicle Download PDFInfo
- Publication number
- CN201287605Y CN201287605Y CN 200820186186 CN200820186186U CN201287605Y CN 201287605 Y CN201287605 Y CN 201287605Y CN 200820186186 CN200820186186 CN 200820186186 CN 200820186186 U CN200820186186 U CN 200820186186U CN 201287605 Y CN201287605 Y CN 201287605Y
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- CN
- China
- Prior art keywords
- pipe
- automobile
- tail gas
- heat
- exchanger tube
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an automobile tail gas heat recovery unit capable of reducing energy consumption of automobiles, which comprises an exhaust pipe and a U-shaped pipe which is formed by a heat exchanging pipe and a warm air pipe, the exhaust pipe penetrates in the heat exchanging pipe, and a blower is arranged at the connection position of the heat exchanging pipe and the warm air pipe. An automobile which is equipped with the recovery unit does not need to start a heating air-conditioner, and can increase the temperature in the automobile by utilizing the heat energy in the tail gas exhausted by the automobile, thereby reducing energy consumption of the automobile.
Description
Technical field
The utility model relates to the regenerative apparatus of exhaust heat-energy, refers more particularly to the regenerative apparatus of heat energy of tail gas of automobile.
Background technology
As everyone knows, containing a large amount of heat energy in the vehicle exhaust.On the one hand, because most of automobiles are not all installed the regenerative apparatus of exhaust heat-energy, these automobiles are in discharging tail gas, and the heat energy in the tail gas also along with in tail gas exhaust to atmosphere together, is slatterned in vain; On the other hand, when automobile travels in the winter time, also to open hot air-conditioning, increase temperature in the railway carriage or compartment, thereby strengthened the consumption of automobile the non-renewable energy.
The utility model content
A technical matters to be solved in the utility model is: a kind of regenerative apparatus that can reduce automobile to the heat energy of tail gas of automobile of energy resource consumption is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the regenerative apparatus of heat energy of tail gas of automobile comprises: freeing pipe and the U-shaped pipe that constitutes by heat exchanger tube and warm braw pipe, and described freeing pipe is located in the heat exchanger tube; Junction at heat exchanger tube and warm braw pipe is provided with blower fan.
The venting valve that the bottom of described warm braw pipe is provided with relief port and matches with relief port is provided with air intake valve in warm air pipe.
The beneficial effects of the utility model are: the automobile that has installed regenerative apparatus described in the utility model additional, when travelling in the winter time, can not open hot air-conditioning, and utilize heat energy in the tail gas that automobile discharges to improve temperature in the compartment, thereby reduce the consumption of automobile the energy.
Description of drawings
Fig. 1 is a theory structure scheme drawing of the present utility model;
Among the figure: 1, freeing pipe, 2, heat exchanger tube, 3, the warm braw pipe, 4, blower fan, 5, relief port, 6, the venting valve, 7, air intake valve.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, the regenerative apparatus of heat energy of tail gas of automobile described in the utility model, comprise: freeing pipe 1 that is connected with the exhausr port of automotive engine and the U-shaped pipe that constitutes by heat exchanger tube 2 and warm braw pipe 3, freeing pipe 1 is located in the heat exchanger tube 2---and the bottom of heat exchanger tube 2 is welded on the freeing pipe 1; Junction at heat exchanger tube 2 and warm braw pipe 3 is provided with blower fan 4; In the present embodiment, the venting valve 6 that the bottom of warm braw pipe 3 is provided with relief port 5 and matches with relief port 5 is provided with the air intake valve 7 that cooperates 6 work of venting valve in warm air pipe 3.
In use, in the time of need providing warm braw to the compartment, air intake valve 7 can be opened, the valve 6 of will exitting is closed, under the effect of blower fan 4, cold air in the atmosphere enters into the cavity that the outer wall of the inwall of heat exchanger tube 2 and freeing pipe 1 forms from the port of heat exchanger tube 2, carry out becoming warm air behind the interchange of heat with the tail gas of freeing pipe 1, warm air provides warm braw by warm braw pipe 3 to the compartment, like this, do not need to open hot air-conditioning and just can improve temperature in the compartment, driver and crew are felt comfortably cool; And when not needing to provide warm braw to the compartment, then air intake valve 7 can be closed, the valve 6 of will exitting is opened, and makes in the direct exhaust to atmosphere of warm air that obtains after the heat exchange.
Claims (2)
1. the regenerative apparatus of heat energy of tail gas of automobile, comprising: freeing pipe is characterized in that also include the U-shaped pipe that is made of heat exchanger tube and warm braw pipe, described freeing pipe is located in the heat exchanger tube; Junction at heat exchanger tube and warm braw pipe is provided with blower fan.
2. regenerative apparatus as claimed in claim 1 is characterized in that: the venting valve that the bottom of described warm braw pipe is provided with relief port and matches with relief port is provided with air intake valve in warm air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820186186 CN201287605Y (en) | 2008-10-14 | 2008-10-14 | Apparatus for recycling thermal energy of tail gas of automotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820186186 CN201287605Y (en) | 2008-10-14 | 2008-10-14 | Apparatus for recycling thermal energy of tail gas of automotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287605Y true CN201287605Y (en) | 2009-08-12 |
Family
ID=40979277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820186186 Expired - Fee Related CN201287605Y (en) | 2008-10-14 | 2008-10-14 | Apparatus for recycling thermal energy of tail gas of automotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287605Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175838A (en) * | 2013-05-27 | 2014-12-03 | 余向东 | Engine exhaust heat recovery and supply interior heating system and heat recovery method thereof |
-
2008
- 2008-10-14 CN CN 200820186186 patent/CN201287605Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175838A (en) * | 2013-05-27 | 2014-12-03 | 余向东 | Engine exhaust heat recovery and supply interior heating system and heat recovery method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111014 |