CN2561948Y - Fuel heating cold starter - Google Patents
Fuel heating cold starter Download PDFInfo
- Publication number
- CN2561948Y CN2561948Y CN02264156U CN02264156U CN2561948Y CN 2561948 Y CN2561948 Y CN 2561948Y CN 02264156 U CN02264156 U CN 02264156U CN 02264156 U CN02264156 U CN 02264156U CN 2561948 Y CN2561948 Y CN 2561948Y
- Authority
- CN
- China
- Prior art keywords
- oil pump
- combustion chamber
- atomizer
- fuel heater
- fuel
- 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
Abstract
A cold starting device with fuel heat boosting is provided, which belongs to the cold starting device of an engine. The device has a fuel heater, the fuel heater is connected with an oil tank through a piping, and the fuel heater output is connected with an engine cooling water circulating device; the fuel heater has an oil pump, the oil pump is connected with an electric motor, the other end of the electric motor shaft is connected with a combustion-supporting fan, the combustion-supporting fan front part is provided with a atomizer, the atomizer is connected with the oil pump with a petroleum pipeline, the atomizer front part is a main combustion chamber, the main combustion chamber front part is provided with a combustion chamber, the combustion chamber front part is provided with a rear combustion chamber, a protective cover externally covers the oil pump and the electric motor, the protective cover front end is connected with a water jacket body, and the water jacket body is provided with a cooling fin. The device has the advantages that: 1. is has high heating efficiency, which can heat the engine water temperature to startup temperature in 10 minutes; 2. the highland-type special engineering machinery can be well adapted to special environment on low temperature and hypoxia of the highland.
Description
Technical field
The utility model relates to a kind of starting arrangement of automobile, specifically a kind of fuel heating cold starter.
Background technique
At present, in order to solve engineering machinery under the condition of low temperature in plateau, anoxic, the problem of engine start difficulty, mainly adopt following way: (1) adopts the oil product that is applicable to the certain limit low temperature environment; (2) add antifreeze liquid; (3) on engine inlets, add heating equipment.These three kinds of ways are all limited to the adaptedness of environment, can only guarantee ambient temperature be subzero 30 the degree more than situation under the motor normal starting.
Summary of the invention
The purpose of this utility model be to provide a kind of guarantee ambient temperature be subzero 40 can warm-up the engine bodies, make the fuel heating cold starter of motor normal starting and running.
Solve the technological scheme that its technical problem adopts: this device has a fuel heater, and fuel heater is connected with fuel tank by pipeline, and the output of fuel heater is connected with the cooling water circulating device of motor.
Fuel heater has an oil pump; oil pump is connected with motor; the other end of motor reel is connected with combustion-supporting fan; there is an atomizer front portion of combustion-supporting fan; atomizer is connected with oil pump by transport pipe; the front portion of atomizer is a main combustion chamber; combuster before the main combustion chamber; after-burner is arranged before the firing chamber; there is a safety cover to cover on outside oil pump and the motor; the safety cover front end is connected with the water jacket body, in the water jacket body radiating fin is arranged, and is connected with cooling-water temperature sensor on the external wall of water jacket; glow plug; overheat protector; ignition detector; smoke exhaust port; oil dripping tube; intake pipe; outlet pipe.
Beneficial effect: owing to adopted such scheme, fuel heater utilizes the engine cooling water circulation system dexterously, make that cooling medium is heated rapid intensification seized with terror in the whole circulation system, whole heater is installed in the below of the circulatory system, is beneficial to the circulation of cooling medium.Its advantage: 1, efficiency of heating surface height can be heated to start-up temperature with engine water temperature in 10 minutes; 2, the plateau type special type engineering machinery can adapt to the particular surroundings such as low temperature, anoxic on our department plateau well.
Description of drawings
Fig. 1 is the utility model fuel heating cold starter structural representation.
Fig. 2 is the structural drawing of the utility model fuel heating cold starter fuel heater.
Embodiment
Embodiment 1: this device has a fuel heater 101, and fuel heater 101 is connected with fuel tank 105 by pipeline, and the output of fuel heater 101 is connected with water valve 104 with the cooling water circulating device 102 of motor 103.
Fuel heater has an oil pump 2; oil pump 2 is connected with motor 3; the other end that motor is 3 is connected with combustion-supporting fan 15; there is an atomizer 13 front portion of combustion-supporting fan 15; atomizer 13 is connected with oil pump 2 by transport pipe 18; the front portion of atomizer 13 is a main combustion chamber 7; combuster 8 before the main combustion chamber 7; after-burner 9 is arranged before the firing chamber 8; there is a safety cover 1 to cover on outside oil pump 2 and the motor 3; safety cover 1 front end is connected with water jacket body 11, and radiating fin 12 is arranged in the water jacket body 11, is connected with cooling-water temperature sensor 21 on water jacket body 11 outer walls; glow plug 6; overheat protector 23; ignition detector 24; smoke exhaust port 14; oil dripping tube 16; intake pipe 5; outlet pipe 10.
Claims (2)
1, a kind of fuel heating cold starter, it is characterized in that: this device has a fuel heater, and fuel heater is connected with fuel tank by pipeline, and the output of fuel heater is connected with the cooling water circulating device of motor.
2; fuel heating cold starter according to claim 1; it is characterized in that: described fuel heater has an oil pump; oil pump is connected with motor; the other end of motor reel is connected with combustion-supporting fan; there is an atomizer front portion of combustion-supporting fan; atomizer is connected with oil pump by transport pipe; the front portion of atomizer is a main combustion chamber; combuster before the main combustion chamber; after-burner is arranged before the firing chamber; there is a safety cover to cover on outside oil pump and the motor; the safety cover front end is connected with the water jacket body; in the water jacket body radiating fin is arranged, be connected with cooling-water temperature sensor on the external wall of water jacket; glow plug; overheat protector; ignition detector; smoke exhaust port; oil dripping tube; intake pipe; outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02264156U CN2561948Y (en) | 2002-09-02 | 2002-09-02 | Fuel heating cold starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02264156U CN2561948Y (en) | 2002-09-02 | 2002-09-02 | Fuel heating cold starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561948Y true CN2561948Y (en) | 2003-07-23 |
Family
ID=33730409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02264156U Expired - Fee Related CN2561948Y (en) | 2002-09-02 | 2002-09-02 | Fuel heating cold starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561948Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761428A (en) * | 2010-02-24 | 2010-06-30 | 张甲贵 | Fuel heater of engine |
| CN102116226A (en) * | 2010-12-28 | 2011-07-06 | 中国第一汽车集团公司 | Electric-cooling liquid mixed fuel heating system |
| WO2013075562A1 (en) * | 2011-11-24 | 2013-05-30 | 深圳市新光里科技有限公司 | Wind-warmed fuel oil volatilizing heater |
| CN103807082A (en) * | 2012-11-12 | 2014-05-21 | 日立建机株式会社 | Pre-heating device for engineering machinery |
-
2002
- 2002-09-02 CN CN02264156U patent/CN2561948Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101761428A (en) * | 2010-02-24 | 2010-06-30 | 张甲贵 | Fuel heater of engine |
| CN101761428B (en) * | 2010-02-24 | 2012-01-11 | 张甲贵 | Fuel heater of engine |
| CN102116226A (en) * | 2010-12-28 | 2011-07-06 | 中国第一汽车集团公司 | Electric-cooling liquid mixed fuel heating system |
| WO2013075562A1 (en) * | 2011-11-24 | 2013-05-30 | 深圳市新光里科技有限公司 | Wind-warmed fuel oil volatilizing heater |
| CN103807082A (en) * | 2012-11-12 | 2014-05-21 | 日立建机株式会社 | Pre-heating device for engineering machinery |
| CN103807082B (en) * | 2012-11-12 | 2017-07-21 | 日立建机株式会社 | The preheating device of engineering machinery |
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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 |