CN201280045Y - Recycle apparatus for tail gas of automotive vehicle - Google Patents
Recycle apparatus for tail gas of automotive vehicle Download PDFInfo
- Publication number
- CN201280045Y CN201280045Y CNU2008200154090U CN200820015409U CN201280045Y CN 201280045 Y CN201280045 Y CN 201280045Y CN U2008200154090 U CNU2008200154090 U CN U2008200154090U CN 200820015409 U CN200820015409 U CN 200820015409U CN 201280045 Y CN201280045 Y CN 201280045Y
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- CN
- China
- Prior art keywords
- heat exchanger
- utility
- hot water
- model
- tail gas
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to the structural improvement on automobile parts, in particular to a device for recycling the automobile exhaust. The utility model provides a recycling device for recovering the automobile exhaust, so as to realize energy conservation and environmental protection. The technical scheme provided by the utility model is as follows: the recycling device comprises an engine, a discharge pipe, an exhaust pipe and a muffler of the engine, and further comprises a heat exchanger, a water tank, a hot water pump, at least one radiator, and a safety valve; the hot side of the heat exchanger is connected with the discharge pipe and the exhaust pipe respectively, and the cold side thereof is sequentially connected with the water tank, the hot water pump and the radiator via a hot-water pipeline, so as to form a circulation loop; and the safety valve is arranged on the hot water pipeline. The utility model has the advantages that the efficiency of the engine is higher under the same condition by adopting the recovering device; the exhaust heat in the automobile exhaust can be fully utilized, thereby realizing the energy conservation and the environmental protection; the structure is simple; and the manufacture is easy.
Description
Technical field
The utility model relates to the vehicular spare parts structural development, particularly relate to the vehicle exhaust re-use device.
Background technology
The existing warm air air-conditioning that is used on the automobile mainly contains two kinds, a kind of is the warm air air-conditioning that utilizes driving engine to do work to obtain heat energy, this air conditioner structure complexity, and the useful work that needs consumption of engine, because the branch power of driving engine is used for air-conditioning compressor, make consumption increase, engine output reduces, thereby cause the configuration aspect of propulsion source to produce some problems, operation of air conditioner descends automobile integral power performance, and is particularly evident in the light car together, and the working medium of air-conditioning is in case leak in addition, can work the mischief to environment, cause green-house effect; Another kind is the warm air air-conditioning of independent fuel oil, this air conditioner structure complexity, and need expend the energy, residues of combustion also pollutes the environment.
At present, along with the continuous increase of automobile quantity, huge motor vehicle exhaust emission amount means huge energy dissipation, because the exhaust temperature of auto emission is up to the 600-700 degree, so the heat in the exhaust to atmosphere is very surprising.Waste heat discharge also can cause thermal pollution to environment in atmosphere in addition.
The utility model content
In order to overcome the deficiency that prior art exists, by further improvement of existing technologies, the utility model provides a kind of re-use device that reclaims vehicle exhaust, thereby saves the energy, the protection environment.
The technical scheme that the utility model provides is: the utility model comprises driving engine, waste pipe, offgas duct, silencer, it also comprises heat exchanger, water tank, hot water pump, at least one radiator, safety valve, the hot side of described heat exchanger is connected with described freeing pipe, described offgas duct respectively, by hot water line's composition circulation loop that is connected, described safety valve is arranged on the described hot water line successively for the cold side of described heat exchanger, described water tank, described hot water pump, described radiator.
The utility model also comprises filter, and described filter inserts the described freeing pipe between described heat exchanger and the described driving engine.Described heat exchanger is plate type heat exchanger or tubular heat exchanger.
After adopting the utility model, can make driving engine under similarity condition, service efficiency is higher; Make full use of the used heat in the vehicle exhaust, save the energy, the protection environment; Simple in structure being easy to made.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further
Fig. 1 is a scheme drawing of the present utility model.
The specific embodiment
According to shown in Figure 1; the utility model comprises driving engine 7; waste pipe 8; offgas duct 9; silencer 10; it also comprises heat exchanger 1; water tank 2; hot water pump 3; at least one radiator 4; safety valve 5; the hot side of described heat exchanger 1 respectively with described freeing pipe 8; described offgas duct 9 is connected; the cold side of described heat exchanger 1; described water tank 2; described hot water pump 3; described radiator 4 is successively by hot water line's composition circulation loop that is connected; described safety valve 5 is arranged on the described hot water line; the described freeing pipe 8 that described filter 6 inserts between described heat exchanger 1 and the described driving engine 7; described filter 6 can be adorned water when not warming oneself; can also rotate active carbon; other adsorbent such as flocculant; be used for absorbing the particulate matter of tail gas; carbon dioxide; refuses such as water-soluble gas; simultaneously also can reduce the exhaust emissions temperature; when not needing to warm oneself, also can alleviate thermal pollution to environment; the protection environment; described heat exchanger 1 is a plate type heat exchanger; can certainly adopt other heat exchangers that are fit to such as tubular heat exchanger, each described radiator 4 parallel connection.
The process that the utility model is used for heating in the automobile is as follows; after starting described hot water pump 3; water in the described water tank 2 circulates in described hot water line; high-temperature tail gas with the driving engine discharge through described heat exchanger 1 time carries out interchange of heat; circulating water temperature is constantly raise; during through described radiator 4; high temperature circulation water dispels the heat by described radiator 4; for heating in the car; drop in temperature after high-temperature tail gas and the circulating water heat exchange; then through described offgas duct 9; be discharged in the atmosphere behind the described silencer 10; alleviated thermal pollution to environment; in to car in the process of heat supply; the useful work that does not need consumption of engine 7; therefore save fuel oil; also can not cause the decline of whole car tractive performance; avoided automobile the problem of under power to occur owing to turning on the aircondition; in addition; the heat supply heating does not need environment is had the working medium of harm hidden danger in the car; the heat-transfer working medium that uses is water; do not pollute the environment, meet the current energy; the general trend of harmonious development, energy shock and environment return especially now more significant meaning.
Under the situation that does not break away from inventive concept, all application the utility model specification sheetss and accompanying drawing content and the various equivalences of being done change, and all are included in the scope of claim of the present utility model.
Claims (4)
1, a kind of automobile engine tail gas re-use device, comprise driving engine (7), the exhaust pipe of engine (8), offgas duct (9), silencer (10), it is characterized in that, also comprise heat exchanger (1), water tank (2), hot water pump (3), at least one radiator (4), safety valve (5), the cold side of described heat exchanger (1), described water tank (2), described hot water pump (3), described radiator (4) are communicated with by water heater pipeline successively, form the loop, described safety valve (5) is arranged on the described hot water line.
2, automobile engine tail gas re-use device according to claim 1 is characterized in that, also includes filter (6), and described filter (6) inserts on the described freeing pipe (8) between described heat exchanger (1) and the described driving engine (7).
3, automobile engine tail gas re-use device according to claim 1 and 2 is characterized in that, described heat exchanger (1) is plate type heat exchanger or tubular heat exchanger.
4, according to right 1 or 2 described automobile engine tail gas re-use devices, it is characterized in that described radiator (4) parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200154090U CN201280045Y (en) | 2008-09-03 | 2008-09-03 | Recycle apparatus for tail gas of automotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200154090U CN201280045Y (en) | 2008-09-03 | 2008-09-03 | Recycle apparatus for tail gas of automotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280045Y true CN201280045Y (en) | 2009-07-29 |
Family
ID=40926930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200154090U Expired - Fee Related CN201280045Y (en) | 2008-09-03 | 2008-09-03 | Recycle apparatus for tail gas of automotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280045Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259572A (en) * | 2011-04-13 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | Automobile heating system |
| CN110949095A (en) * | 2019-12-23 | 2020-04-03 | 深圳壹果科技有限公司 | Car as a house heat energy accuse recovery system |
-
2008
- 2008-09-03 CN CNU2008200154090U patent/CN201280045Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259572A (en) * | 2011-04-13 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | Automobile heating system |
| CN110949095A (en) * | 2019-12-23 | 2020-04-03 | 深圳壹果科技有限公司 | Car as a house heat energy accuse recovery system |
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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: 20090729 Termination date: 20100903 |