CN2806214Y - Warming device utilized residual heat of tail gas of machine shop truck - Google Patents
Warming device utilized residual heat of tail gas of machine shop truck Download PDFInfo
- Publication number
- CN2806214Y CN2806214Y CN 200520024288 CN200520024288U CN2806214Y CN 2806214 Y CN2806214 Y CN 2806214Y CN 200520024288 CN200520024288 CN 200520024288 CN 200520024288 U CN200520024288 U CN 200520024288U CN 2806214 Y CN2806214 Y CN 2806214Y
- Authority
- CN
- China
- Prior art keywords
- tail gas
- waste heat
- engineering truck
- heat
- heating arrangement
- 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
Links
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model belongs to the field of energy conservation and environmental protection of waste heat of tail gas of a vehicle motor, which specifically relates to a warming device using waste heat of tail gas of an engineering vehicle. The utility model comprises a heat absorption pipeline, a thermal circulation pipeline and radiators, wherein the heat absorption pipeline containing heat conducting media is arranged in a chamber of an engine exhaust pipe of the engineering vehicle, an outlet and an inlet of the heat absorption pipeline are extended out of the chamber of the engine exhaust pipe and communicated with the thermal circulation pipeline which is connected with the radiators in series, and the radiators are fixed in a cab of the engineering vehicle. Waste heat in the chamber of the engine exhaust pipe is fully used by the utility model for heating media, the utilization rate of the waste heat is high, and heating effect is good. Because height difference between the cab and an engine of the engineering vehicle is larger, natural strong circulation of heating media can be realized by using the personal height difference without additionally providing any pump body, heat conduction is fast, and efficiency is high. The utility model can be widely used for heating in cabs of engineering machinery such as diggers, loaders, steel grabbing machines, road rollers, etc.
Description
Technical field
The utility model belongs to vehicle motor using waste heat from tail gas energy-conserving and environment-protective field, relates in particular to a kind of engineering truck using waste heat from tail gas heating arrangement.
Background technology
At present, at cold snap especially winter, the heating installation that uses in the automobile generally has two kinds, and a kind of is to install air-conditioning in car additional, but air-conditioning needs oil consumption in use; Another mode is exactly equipped heater unit heat supply in car, its thermal source is the recirculated cooling water during from engine cylinder-body, circulating water is connected with radiator-water box in the heater unit, connect the power supply of heater unit DC machine during heat supply, heat in the water tank just is blown into heat radiation in the car, reaching the purpose of heating, but the normal use of this mode must reach more than 80 ℃ as prerequisite with the radiator water temperature.
The utility model content
Technical problem to be solved in the utility model is that a kind of engineering truck using waste heat from tail gas heating arrangement will be provided, and has both saved the energy, has reduced and pollute, and heat supply speed is fast again, as long as normal use of vehicle just can be satisfied the heating needs.
It is to be achieved by following technical scheme that this this utility model will solve above-mentioned technical matters: a kind of engineering truck using waste heat from tail gas heating arrangement, comprise heat absorbing conduit, thermodynamic cycle pipeline and radiator, the interior heat absorbing conduit of containing heat-conducting medium places in the engine exhaust tube chamber of engineering truck, its gangway is stretched out the exhaust tube chamber and is conducted with the thermodynamic cycle pipeline, be serially connected with radiator on the thermodynamic cycle pipeline, radiator is fixed in the construction-vehicle cab.
Also be serially connected with by-pass valve control on the described thermodynamic cycle pipeline.
Described heat-conducting medium is air or water.
The described outer wall of driving outdoor section that is positioned at that is positioned at the thermodynamic cycle pipeline is provided with warm material.
Also be provided with fan in the described operator's compartment towards radiator.
As improvement of the present utility model, described endothermic tube is copper pipe.
Described endothermic tube is ring-type or eccentric pattern in the exhaust tube chamber, and its gangway is stretched out with the thermodynamic cycle pipeline through exhaust tube wall and joined.
The medium inlet of described endothermic tube is connected to the bottom of radiator; Media outlet is connected to the top of radiator.
As further improvement of the utility model, described medium is an air, is provided with discharge port at the nadir place of thermodynamic cycle pipeline.
Further improve as of the present utility model, described medium can also be water, is provided with the exhaust filler of holding concurrently at the vertex place of thermodynamic cycle pipeline.
Power actuated vehicle is when normal the use, and its exhaust pipe of engine place temperature is very high, usually also has flame, and it causes a large amount of heat-energy losses along with exhaust emissions.The heating arrangement of said structure provided by the utility model is inserted its endothermic tube in the exhaust tube chamber, and can make full use of intraluminal waste heat medium is heated, the utilization rate of waste heat height, heating effect is good.Because the diff-H between construction-vehicle cab and driving engine is bigger, utilize the diff-H of himself and need not install the natural strong cyclic that any pump housing just can be realized heating medium additional, the heat conduction is fast, and the efficient height can pass the intraluminal heat of exhaust as soon as possible.The engineering truck using waste heat from tail gas heating arrangement of said structure provided by the utility model can be widely used in the heating in the engineering machinery driving cabins such as excavating machine, loader, steel grasping machine, roller.
The utility model is described in further detail below in conjunction with, the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of engineering truck using waste heat from tail gas heating arrangement as shown in Figure 1 comprises copper heat absorbing conduit 1, thermodynamic cycle pipeline 2 and radiator 3.
The interior heat absorbing conduit 1 of containing heat-conducting medium water places in the exhaust pipe of engine 4 chambeies of engineering truck, its gangway is stretched out the exhaust tube chamber and is conducted with thermodynamic cycle pipeline 2 respectively, be serially connected with radiator 3 on the thermodynamic cycle pipeline 2, radiator 3 is fixed in the operator's compartment of engineering truck.
Also be serially connected with by-pass valve control 5 on the thermodynamic cycle pipeline 2.
The outer wall of thermodynamic cycle pipeline 2 is provided with warm material 6.
Also be provided with towards the fan of radiator 3 near radiator 3 places in the operator's compartment, wind direction is to indoor direction of blowing.
Endothermic tube 1 gangway is joined by stretching out with thermodynamic cycle pipeline 2 of freeing pipe 4.
The water inlet of endothermic tube 1 is connected to the bottom of radiator 3; Water outlet is connected to the top of radiator 3, and the hot water interface is higher than the cold water interface.
Be provided with the exhaust filler 7 of holding concurrently at the vertex place of thermodynamic cycle pipeline 2.
8 be freeing pipe and cylinder the connection place promptly with the connector of piston, the freeing pipe shown in Fig. 1 is the freeing pipe of quadruple cylinder engine.
Claims (10)
1, a kind of engineering truck using waste heat from tail gas heating arrangement, comprise heat absorbing conduit, thermodynamic cycle pipeline and radiator, it is characterized in that: the heat absorbing conduit of interior Sheng heat-conducting medium places in the engine exhaust tube chamber of engineering truck, its gangway is stretched out the exhaust tube chamber and is conducted with the thermodynamic cycle pipeline, be serially connected with radiator on the thermodynamic cycle pipeline, radiator is fixed in the construction-vehicle cab.
2, engineering truck using waste heat from tail gas heating arrangement according to claim 1 is characterized in that: also be serially connected with by-pass valve control on the described thermodynamic cycle pipeline.
3, engineering truck using waste heat from tail gas heating arrangement according to claim 1, it is characterized in that: described heat-conducting medium is air or water.
4, according to the engineering truck using waste heat from tail gas heating arrangement of claim 1, it is characterized in that: the outer wall of driving outdoor section that is positioned at of described thermodynamic cycle pipeline is provided with warm material.
5, engineering truck using waste heat from tail gas heating arrangement according to claim 1 is characterized in that: also be provided with the fan towards radiator in the described operator's compartment.
6, engineering truck using waste heat from tail gas heating arrangement according to claim 1, it is characterized in that: described endothermic tube is copper pipe.
7, engineering truck using waste heat from tail gas heating arrangement according to claim 6, it is characterized in that: described endothermic tube is ring-type or eccentric pattern in the exhaust tube chamber, and its gangway is stretched out with the thermodynamic cycle pipeline through exhaust tube wall and is joined.
8, engineering truck using waste heat from tail gas heating arrangement according to claim 7, it is characterized in that: the medium inlet of described endothermic tube is connected to the bottom of radiator; Media outlet is connected to the top of radiator.
9, engineering truck using waste heat from tail gas heating arrangement according to claim 3, it is characterized in that: described medium is an air, is provided with discharge port at the nadir place of thermodynamic cycle pipeline.
10, engineering truck using waste heat from tail gas heating arrangement according to claim 3, it is characterized in that: described medium is a water, is provided with the exhaust filler of holding concurrently at the vertex place of thermodynamic cycle pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024288 CN2806214Y (en) | 2005-06-15 | 2005-06-15 | Warming device utilized residual heat of tail gas of machine shop truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024288 CN2806214Y (en) | 2005-06-15 | 2005-06-15 | Warming device utilized residual heat of tail gas of machine shop truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806214Y true CN2806214Y (en) | 2006-08-16 |
Family
ID=36920517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024288 Expired - Fee Related CN2806214Y (en) | 2005-06-15 | 2005-06-15 | Warming device utilized residual heat of tail gas of machine shop truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806214Y (en) |
-
2005
- 2005-06-15 CN CN 200520024288 patent/CN2806214Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200964045Y (en) | Air-conditioning heating device for electric vehicle | |
| CN1818358A (en) | Tailed gas heat recovering and utilizing device of IC engine | |
| CN107351637A (en) | A kind of electronic riding passenger coach load air-conditioning system for reducing battery electric power consumption | |
| CN201694024U (en) | Engine low-temperature starting preheating and cab heating system | |
| CN2806214Y (en) | Warming device utilized residual heat of tail gas of machine shop truck | |
| CN205059144U (en) | A solar energy semiconductor refrigerator for driver's cabin | |
| CN2903407Y (en) | Automobile engine tail gas recovering using apparatus | |
| CN201885323U (en) | Air conditioner of engineering truck | |
| CN102003741B (en) | Vehicle-mounted air conditioner for engineering truck | |
| CN206568846U (en) | Mounted air conditioner system is cooled down based on the evaporation that thin film photovoltaic panel drives | |
| CN202707298U (en) | Automotive diesel oil heating device | |
| CN204870535U (en) | Electricelectric moves sweeping machine serial -type cooling system | |
| CN2175134Y (en) | Energy-saving and heating arrangement for automobile | |
| CN2739370Y (en) | Silencing heat-supply cambustion-supporting device for internal combustion engine | |
| CN202463159U (en) | Air conditioner refrigerating and heating curing composite system for machine room | |
| CN2576522Y (en) | Passenger car tail gas waste heat recovery and floor heating device | |
| CN201729046U (en) | Liquid nitrogen air conditioner of motor vehicle | |
| CN2414363Y (en) | Absorption type energy-saving environment protection air conditioner for motor vehicle | |
| CN219953750U (en) | Fan and dust collection vehicle | |
| CN217623048U (en) | Special crane electric-driving air conditioning system outer unit assembly with independent power supply | |
| CN2688523Y (en) | Vehicle heater by engine exhausting heat | |
| CN203374360U (en) | Diesel generating set of railway generator train | |
| CN201729045U (en) | Energy-conserving exhaust pipe heater | |
| CN2332600Y (en) | Exhaust heating device for automobile | |
| CN101046164A (en) | Multifunctional combined energy-saving engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |