CN2745770Y - Fast heating warm apparatus for agricultural car - Google Patents
Fast heating warm apparatus for agricultural car Download PDFInfo
- Publication number
- CN2745770Y CN2745770Y CN 200520018091 CN200520018091U CN2745770Y CN 2745770 Y CN2745770 Y CN 2745770Y CN 200520018091 CN200520018091 CN 200520018091 CN 200520018091 U CN200520018091 U CN 200520018091U CN 2745770 Y CN2745770 Y CN 2745770Y
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- CN
- China
- Prior art keywords
- waste gas
- cavity
- heat
- gas circulation
- communicated
- 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 relates to a fast heating warm apparatus for agricultural car. The interior of the outer shell is provided with a waste gas circulating cavity, and the interior of the waste gas circulating cavity is provided with a heat transferring cavity. The top of the heat transferring cavity is provided with an air inlet, and the air inlet is communicated with the air outlet of the blower. The cavity between the heat transferring cavity and the waste gas circulating cavity is a waste gas circulating cavity. The interior of the heat transferring cavity is provided with a heat pipe, and the heat pipe is provided with a radiating fin. The left end of the heat pipe is communicated with the waste gas circulating cavity, and the right end of the heat pipe is communicated with the waste gas dispersing cavity. The waste gas dispersing cavity is communicated with the waste gas air inlet pipe. The bottom of the heat transferring cavity is provided with a warm air exit, and the bottom of the waste gas circulating cavity is provided with a waste gas air outlet. The utility model aims to provide a fast heating warm apparatus for agricultural car, and utilizes the waste gas heat energy discharged by the engine. The waste gas heat energy is converted into the higher temperature gas and sent into the driving room, which is used to get heat and cut down the engine noise.
Description
Technical field
The utility model relates to the hot automobile-used heater unit of speed, particularly a kind of heater unit that is applicable to various single cylinder engines and multi-cylinder engine car.
Background technology
The heater unit that existing farm vehicle uses, mainly based on hot-water heating, but it adapts to multi-cylinder engine, and the heat energy of single cylinder engine is few, water temperature rises slow.So can not get aspect heating of single cylinder engine solves always, in recent years, many inventors are arranged, the heat absorption that utilizes engine exhaust emission is in noise silencer, converting heat energy to emits, carry out heating in the car, but temperature is low, air quantity is little, the out of reach heating effect, its reason is to have a lot of drawbacks aspect structure Design, not with the heat that driving engine discharged, rationally absorbs.At present, the vehicle of single cylinder engine heating problem is still a blank, also is the problem that users expect early settlement.
Summary of the invention
The purpose of this utility model provides the hot heater unit of a kind of agricultural speed of a motor vehicle, is the heat energy from waste gas that utilizes engine emission, converts the very high gas of temperature to and sends in the operator's compartment, in order to heating and minimizing engine noise.
The purpose of this utility model is achieved in that
The hot heater unit of a kind of agricultural speed of a motor vehicle, it is characterized in that: there is the waste gas circulation cavity inside of its shell, there is the heat exchange cavity inside of waste gas circulation cavity, admission port is arranged at the top of heat exchange cavity, this admission port is communicated with the air extractor duct of blowing engine, cavity between heat exchange cavity and the waste gas circulation cavity is the waste gas circulation chamber, heat pipe is equipped with in the inside of heat exchange cavity, radiating gill is housed on the heat pipe, the left end of heat pipe is communicated with the waste gas circulation chamber, and the right-hand member of heat pipe disperses the chamber to be communicated with waste gas, and waste gas disperses the chamber to be communicated with exhaust inlet pipe, the warm braw outlet is arranged at the bottom of heat exchange cavity, and outlet port is arranged at the bottom of waste gas circulation cavity.
Between described waste gas circulation cavity and the shell heat-insulation layer is housed.
Described heat pipe has four, arranges by upper and lower two and puts, two of every rows.
Described waste gas circulation is furnished with the noise reduction net in the chamber, and this noise reduction net is relative with the left end of heat pipe.
Be connected with bolt of rear end plate on the described shell, exhaust inlet pipe is connected with locknut.
Have ripple on the described radiating gill.
The utility model has following positive beneficial effect:
This blower structure is reasonable, easily installs, and can adorn winter, summer is detachable, heats up quick heating behind the vehicle launch at once, temperature height, air quantity are big, energy-conservation, and the hot air temperature that the temperature warm braw outlet in 5 minutes of travelling is discharged can reach 100-120 degree centigrade, is desirable Vehicular device.Behind engine starting, the exhaust gas discharged temperature is very high, waste gas enters in the heater unit of the present utility model, by heat pipe and radiating gill, the heat absorption of waste gas is come in, absorbed heat is sent in the operator's compartment, owing in the heater unit noise reduction net is arranged with blowing engine, use as silencer so the utility model also can be held concurrently, good noise elimination effect is arranged.
Description of drawings
Fig. 1 is the profile scheme drawing of the utility model one embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the cutaway view of Fig. 1.
Fig. 4 is an A-A cutaway view among Fig. 3.
Fig. 5 is a B-B cutaway view among Fig. 3.
Fig. 6 is a C-C cutaway view among Fig. 3.
Fig. 7 is the profile scheme drawing that waste gas disperses the chamber among Fig. 3.
The specific embodiment
Accompanying drawing number
1. exhaust inlet pipe 2. waste gas disperse the left end of chamber 3. heat pipes
4. waste gas circulation chamber.5. outlet port 6. waste gas disperse cavity
7. heat pipe 8. radiating gills 9. heat exchange cavitys
10. noise reduction net 11. shells 12. heat-insulation layers
13. waste gas circulation cavity 14. admission ports
15. heat exchanging chamber 16. locknuts
17. warm braw goes out 18. bolt of rear end plates
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the utility model is the hot heater unit of a kind of agricultural speed of a motor vehicle, there is waste gas circulation cavity 13 inside of its shell 11, there is heat exchange cavity 9 inside of waste gas circulation cavity 13, admission port 14 is arranged at the top of heat exchange cavity 9, this admission port 14 is communicated with the air extractor duct of blowing engine, cavity between heat exchange cavity 9 and the waste gas circulation cavity 13 is waste gas circulation chamber 4, heat pipe 7 is equipped with in the inside of heat exchange cavity 9, radiating gill 8 is housed on the heat pipe 7, the left end 3 of heat pipe 7 is communicated with waste gas circulation chamber 4, the right-hand member of heat pipe 7 disperses chamber 2 to be communicated with waste gas, waste gas disperses chamber 2 to be communicated with exhaust inlet pipe 1, and warm braw outlet 17 is arranged at the bottom of heat exchange cavity 9, and outlet port 5 is arranged at the bottom of waste gas circulation cavity 13.
Between described waste gas circulation cavity 13 and the shell 11 heat-insulation layer 12 is housed.Heat-insulation layer 12 can adopt asbestos or rock wool.
Described heat pipe 7 has four, arranges by upper and lower two and puts, two of every rows.Heat pipe 7 can adopt copper pipe or aluminum pipe.The right-hand member of four heat pipes 7 all disperses chamber 2 to be communicated with waste gas.The left end 3 of four heat pipes 7 all is communicated with waste gas circulation chamber 4.
Be furnished with noise reduction net 10 in the described waste gas circulation chamber 4, this noise reduction net 10 is relative with the left end 3 of heat pipe 7.
Be connected with bolt of rear end plate 18 on the described shell 11, exhaust inlet pipe 1 is connected with locknut 16.
Have ripple on the described radiating gill 8.To increase dissipating area and choke.
This heater unit is installed in the appropriate location at farm vehicle exhaust opening of engine place, by locknut and connection pipe exhaust inlet pipe 1 is communicated with exhaust opening of engine, and warm braw outlet 17 is communicated with operator's compartment by sebific duct.Behind engine starting, the exhaust gas discharged temperature is very high, waste gas enters in the heat pipe 7, the heat discharge of waste gas is come out, and admission port 14 is communicated with the air extractor duct of blowing engine by flexible pipe, and blowing engine can be fixed on the vehicle frame, also can directly be fixed on this heater unit on, the cold air that blows out with blowing engine passes through heat pipe 7 and radiating gill 8, becomes hot air, and hot air is sent in the operator's compartment through warm braw outlet 17.
Waste gas by the left end of heat pipe 7 is discharged bumps against on the noise reduction net 10, and noise reduction net 10 plays good noise elimination effect.Noise reduction net 10 can be made by asbestos or rock wool.
The waste gas of being discharged by the left end of heat pipe 7 also has certain heat, and waste gas enters waste gas circulation chamber 4, and before discharging from outlet port 5, a large amount of heats is absorbed by heat exchange cavity 9 again, realizes the secondary heat release.Heat-insulation layer 12 can make the heat in the waste gas circulation chamber 4 be difficult for outwards distributing, and also stops the cold air of outside to invade heat radiation.
Claims (6)
1. hot heater unit of the agricultural speed of a motor vehicle, it is characterized in that: there is the waste gas circulation cavity inside of its shell, there is the heat exchange cavity inside of waste gas circulation cavity, admission port is arranged at the top of heat exchange cavity, this admission port is communicated with the air extractor duct of blowing engine, cavity between heat exchange cavity and the waste gas circulation cavity is the waste gas circulation chamber, heat pipe is equipped with in the inside of heat exchange cavity, radiating gill is housed on the heat pipe, the left end of heat pipe is communicated with the waste gas circulation chamber, and the right-hand member of heat pipe disperses the chamber to be communicated with waste gas, and waste gas disperses the chamber to be communicated with exhaust inlet pipe, the warm braw outlet is arranged at the bottom of heat exchange cavity, and outlet port is arranged at the bottom of waste gas circulation cavity.
2. the hot heater unit of the agricultural speed of a motor vehicle according to claim 1 is characterized in that: between described waste gas circulation cavity and the shell heat-insulation layer is housed.
3. the hot heater unit of the agricultural speed of a motor vehicle according to claim 1 is characterized in that: described heat pipe has four, arranges by upper and lower two and puts, every row's two newspapers.
4. the hot heater unit of the agricultural speed of a motor vehicle according to claim 1 is characterized in that: described waste gas circulation is furnished with the noise reduction net in the chamber, and this noise reduction net is relative with the left end of heat pipe.
5. the hot heater unit of the agricultural speed of a motor vehicle according to claim 1, it is characterized in that: be connected with bolt of rear end plate on the described shell, exhaust inlet pipe is connected with locknut.
6. the hot heater unit of the agricultural speed of a motor vehicle according to claim 1 is characterized in that: have ripple on the described radiating gill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018091 CN2745770Y (en) | 2005-05-19 | 2005-05-19 | Fast heating warm apparatus for agricultural car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018091 CN2745770Y (en) | 2005-05-19 | 2005-05-19 | Fast heating warm apparatus for agricultural car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745770Y true CN2745770Y (en) | 2005-12-14 |
Family
ID=35582354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018091 Expired - Fee Related CN2745770Y (en) | 2005-05-19 | 2005-05-19 | Fast heating warm apparatus for agricultural car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745770Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501553A (en) * | 2018-11-29 | 2019-03-22 | 宁波松亚汽车模塑有限公司 | A kind of warm wind shell |
-
2005
- 2005-05-19 CN CN 200520018091 patent/CN2745770Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501553A (en) * | 2018-11-29 | 2019-03-22 | 宁波松亚汽车模塑有限公司 | A kind of warm wind shell |
| CN109501553B (en) * | 2018-11-29 | 2020-06-30 | 宁波松亚汽车模塑有限公司 | Warm air shell |
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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: 20051214 Termination date: 20100519 |