CN201021095Y - Device for heating automobile carriage or cargo tank body by utilizing automobile exhaust - Google Patents
Device for heating automobile carriage or cargo tank body by utilizing automobile exhaust Download PDFInfo
- Publication number
- CN201021095Y CN201021095Y CNU2007200838531U CN200720083853U CN201021095Y CN 201021095 Y CN201021095 Y CN 201021095Y CN U2007200838531 U CNU2007200838531 U CN U2007200838531U CN 200720083853 U CN200720083853 U CN 200720083853U CN 201021095 Y CN201021095 Y CN 201021095Y
- Authority
- CN
- China
- Prior art keywords
- tank body
- noise silencer
- control valve
- tail gas
- valve
- 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 - Lifetime
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- Exhaust Silencers (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides an utilize automobile exhaust to heat automobile carriage or the cargo tank body's device, including automobile engine exhaust input tube (1), silencer intake pipe (2), silencer exhaust brake valve (3) between automobile engine exhaust input tube (1) and silencer intake pipe (2), silencer exhaust brake control valve (4) and connecting line, establish tail gas heating branch pipe (6) on automobile engine exhaust input tube (1), tail gas heating branch pipe (6) are connected with heating control valve (7), heating control valve (7) are connected with carriage or cargo tank body heating intake pipe (13), two outputs of two five-way valve (8) are connected to the control end of silencer exhaust brake valve (3) and heating control valve (7) respectively, realize the switching conversion. The control end of the two-position five-way valve (8) is connected with a compressed gas inlet pipe through a switch (11). A stroke point pressure switch (8.1) is arranged on the two-position five-way valve (8), and the stroke point pressure switch (8.1) is arranged at the bottom of the automobile carriage or the cargo tank body.
Description
Technical field
The utility model relates to a kind of device that utilizes vehicle exhaust heating automobile bodies or goods tank body, especially for the device of heating with car chassis on-fixed bonded assembly container (jar) body.
Background technology
In the season that ambient temperature is lower, goods freezes easily and sticks together with transport vehicle case (jar) body, thereby causes goods to draw off from case (jar) body.The device that utilizes heat energy of tail gas of automobile to heat case (jar) body of captiveing joint with car chassis has been arranged, as truck tanker waste gas utilization device at present.Truck tanker waste gas utilization device adopts the solenoid control exhaust brake valve to realize that vehicle exhaust is from noise silencer or oil tank heat tunnel exhaust to atmosphere.The truck tanker oil tank is captiveed joint with car chassis, does not need the lifting oil tank.Therefore, do not have and relevant two-position five-way lever liquid wheeled machine control valve or electric shock switch, the expansion bend etc. of lifting action.For with car chassis on-fixed bonded assembly case (jar) body, manually draw off goods usually or adopt flame heat case (jar) the body goods that thaws by spade, hoe.
Summary of the invention
The purpose of this utility model is in order fully to recycle heat energy of engine tail gas, improve the temperature of automobile case (jar) body, avoid when ambient temperature is low goods to freeze and with the adhesion of transport vehicle case (jar) body, heat the device of automobile bodies or goods tank body especially for the vehicle exhaust that utilizes of heating and car chassis on-fixed bonded assembly container (jar) body.
The technical solution of the utility model is: the device of vehicle exhaust heating automobile bodies or goods tank body that utilizes of the present utility model comprises automobile engine tail gas input pipe 1, noise silencer air inlet pipe 2, noise silencer exhaust brake valve 3 between automobile engine tail gas input pipe 1 and the noise silencer air inlet pipe 2, noise silencer energy brake control cock 4 and connecting line thereof, on automobile engine tail gas input pipe 1, establish tail gas and add hot leg pipe 6, tail gas adds hot leg pipe 6 and is connected with heat control valve 7, heat control valve 7 is connected with compartment or goods tank body heating air inlet pipe 13, realize that two mouths of two five-way valves 8 of noise silencer exhaust brake valve 3 and heat control valve 7 switching conversions are connected respectively to the control end of noise silencer exhaust brake valve 3 and heat control valve 7, the control end of two five-way valves 8 is connected with the compressed gas air inlet pipe by switch 11.
The described device that utilizes vehicle exhaust heating automobile bodies or goods tank body, there is travel point to compress switch 8.1 on two five-way valves 8, travel point compresses switch and 8.1 places automobile bodies or goods tank base, when the goods tank body is in horizontally-arranged state, its bottom compresses switch travel point 8.1 to be in by pressure condition, two mouths of two five-way valves 8 are arranged on the state that noise silencer exhaust brake valve 3 closes, heat control valve 7 is opened simultaneously, when travel point compresses switch 8.1 when being in the release of pressure state, then noise silencer exhaust brake valve 3 is in out, heat control valve 7 is in off status.
The described device that utilizes vehicle exhaust heating automobile bodies or goods tank body, its switch 11 is provided in a side of the rocker switch of operator's compartment.
The described device that utilizes vehicle exhaust heating automobile bodies or goods tank body, its goods tank body air inlet pipe 13 is telescopic bend pipes.
Advantage of the present utility model: by recycling heat energy of engine tail gas, improve the temperature of automobile case (jar) body, avoid when ambient temperature is low goods to freeze and with the adhesion of transport vehicle case (jar) body, make things convenient for the transport vehicle goods to dump, guarantee transport vehicle normal operation under the lower situation of ambient temperature.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is compartment of the present utility model or the goods tank body structural representation when separating with the chassis.
The specific embodiment
Further describe embodiment of the present utility model below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model: utilize the device of vehicle exhaust heating automobile bodies or goods tank body to comprise automobile engine tail gas input pipe 1, noise silencer air inlet pipe 2, noise silencer exhaust brake valve 3 between automobile engine tail gas input pipe 1 and the noise silencer air inlet pipe 2, noise silencer energy brake control cock 4 and connecting line thereof, on automobile engine tail gas input pipe 1, establish tail gas and add hot leg pipe 6, tail gas adds between hot leg pipe 6 and compartment or the goods tank body air inlet pipe 13 heat control valve 7 is housed, realize that noise silencer exhaust brake valve 3 and heat control valve 7 open and close two mouths 9 of two five-way valves 8 of conversion, 10 control ends that are connected respectively to the control end 3.1 of noise silencer exhaust brake valve 3 and heat control valve 7 and 7.1, two five-way valves 8 are connected with compressed gas air inlet pipe 12 by switch 11.The utility model adopts compress switch two five-way valves of 8.1 of travel point, travel point compresses switch and 8.1 places automobile bodies or goods tank base, when the goods tank body is in horizontally-arranged state, travel point compresses switch and 8.1 is in by pressure condition, two mouths of two five-way valves 8 are arranged on the state that noise silencer exhaust brake valve 3 closes, heat control valve 7 is opened, when travel point compresses switch 8.1 when being in the release of pressure state, then be inverse state.Whether switch 11 is provided in a side of the rocker switch of operator's compartment, be convenient to heat in operator's compartment control.Goods tank body air inlet pipe 13 is telescopic bend pipes, is convenient to be connected with the water back of goods tank body.Among the figure, 15 represent compartment or goods tank body, and 16 represent noise silencer.
Two five-way valves 8 adopt the wheeled machine control of two-position five-way lever liquid valve.Goods tank body air inlet pipe 13 mates with the admission port 15.1 of compartment or goods tank body.
Among Fig. 1, operator's compartment rocker switch 11 is connected, case (jar) body 15 and the travel point of the wheeled machine control of two-position five-way lever liquid valve 8 compress switch and 8.1 contact, travel point compresses switch and 8.1 is in by pressure condition, air inlet copper pipe 10 non-compressed airs of tail gas heat control valve 7 pass through, tail gas heat control valve 7 is in opening, pressurized air makes noise silencer exhaust brake valve 3 be in closed condition by noise silencer exhaust brake valve air inlet copper pipe 9, tail gas is by adding hot leg pipe 6, the telescopic bend pipe 13 of air inlet, admission port 15.1 enters the water back of case (jar) body 15, to 15 heating of case (jar) body, then by case (jar) body exhaust to atmosphere.
In Fig. 2, during lifting case (jar) body, case (jar) body and the travel point of the wheeled machine control of two-position five-way lever liquid valve 8 compress switch and 8.1 do not contact case (jar) body 15, the wheeled machine control of two-position five-way lever liquid valve 8 control pressurized airs make tail gas heat control valve 7 be in closure state by the air inlet copper pipe 10 of tail gas heat control valve 7, air inlet copper pipe 9 non-compressed airs of noise silencer exhaust brake valve 3 pass through, noise silencer exhaust brake valve 3 is in opening, and tail gas is by noise silencer 16 exhaust to atmospheres.
Core of the present utility model is to adopt the conversion of two five-way valve control noise silencer exhaust brake valves and heat control valve open and-shut mode.Therefore, the conversion of two five-way valves of every employing control noise silencer exhaust brake valves and heat control valve open and-shut mode realizes Control of Automobile tail gas heating automobile bodies or goods tank body all belonging to protection domain of the present utility model.
Claims (4)
1. device that utilizes vehicle exhaust heating automobile bodies or goods tank body, comprise automobile engine tail gas input pipe (1), noise silencer air inlet pipe (2), noise silencer exhaust brake valve (3) between automobile engine tail gas input pipe (1) and the noise silencer air inlet pipe (2), noise silencer energy brake control cock (4) and connecting line thereof, it is characterized in that: on automobile engine tail gas input pipe (1), establish tail gas and add hot leg pipe (6), tail gas adds hot leg pipe (6) and is connected with heat control valve (7), heat control valve (7) is connected with compartment or goods tank body heating air inlet pipe (13), realize that two mouths of two five-way valves (8) of noise silencer exhaust brake valve (3) and heat control valve (7) switching conversion are connected respectively to the control end of noise silencer exhaust brake valve (3) and heat control valve (7), the control end of two five-way valves (8) is connected with the compressed gas air inlet pipe by switch (11).
2. the device that utilizes vehicle exhaust heating automobile bodies or goods tank body according to claim 1, it is characterized in that: travel point compress switch (8.1) is arranged on two five-way valves (8), travel point compress switch (8.1) place automobile bodies or goods tank base, when the goods tank body is in horizontally-arranged state, its the bottom make travel point compress switch (8.1) be in by pressure condition, two mouths of two five-way valves (8) are arranged on noise silencer exhaust brake valve (3) pass simultaneously, the state that heat control valve (7) is opened, when travel point compresses switch (8.1) when being in the release of pressure state, then noise silencer exhaust brake valve (3) is in out, heat control valve (7) is in off status.
3. the device that utilizes vehicle exhaust heating automobile bodies or goods tank body according to claim 1 and 2, it is characterized in that: switch (11) is provided in a side of the rocker switch of operator's compartment.
4. the device that utilizes vehicle exhaust heating automobile bodies or goods tank body according to claim 1 and 2, it is characterized in that: goods tank body air inlet pipe (13) is telescopic bend pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200838531U CN201021095Y (en) | 2007-03-22 | 2007-03-22 | Device for heating automobile carriage or cargo tank body by utilizing automobile exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200838531U CN201021095Y (en) | 2007-03-22 | 2007-03-22 | Device for heating automobile carriage or cargo tank body by utilizing automobile exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021095Y true CN201021095Y (en) | 2008-02-13 |
Family
ID=39088507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200838531U Expired - Lifetime CN201021095Y (en) | 2007-03-22 | 2007-03-22 | Device for heating automobile carriage or cargo tank body by utilizing automobile exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021095Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120519A (en) * | 2011-04-06 | 2011-07-13 | 王迪 | Liquid storage tank heating device |
| CN107905913A (en) * | 2017-12-11 | 2018-04-13 | 宁波高新区若水智创科技有限公司 | A kind of device and method that heating and thermal insulation is carried out using auto heater |
-
2007
- 2007-03-22 CN CNU2007200838531U patent/CN201021095Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120519A (en) * | 2011-04-06 | 2011-07-13 | 王迪 | Liquid storage tank heating device |
| CN107905913A (en) * | 2017-12-11 | 2018-04-13 | 宁波高新区若水智创科技有限公司 | A kind of device and method that heating and thermal insulation is carried out using auto heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130918 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: Dongfeng Commercial Vehicle Co.,Ltd. Address before: 430056 No. 10 Dongfeng Avenue, Zhuankou economic and Technological Development Zone, Wuhan, Hubei, Hanyang, Wuhan Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080213 |