CN200958437Y - Fuel heater of methanol engine - Google Patents
Fuel heater of methanol engine Download PDFInfo
- Publication number
- CN200958437Y CN200958437Y CN 200620127766 CN200620127766U CN200958437Y CN 200958437 Y CN200958437 Y CN 200958437Y CN 200620127766 CN200620127766 CN 200620127766 CN 200620127766 U CN200620127766 U CN 200620127766U CN 200958437 Y CN200958437 Y CN 200958437Y
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- CN
- China
- Prior art keywords
- electric heating
- heating apparatus
- fuelizer
- methanol engine
- mounting holes
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A fuel heating unit for the carbinol engine comprises an electric heater, which is characterized in that two mounting holes are cut on the oil pipeline before the oil injector, the electric heater is positioned on the oil pipeline between two mounting holes and two ends of the electric heater extend respectively out of two mounting holes to connect with two poles of the on-board battery cells separately. The fuel heating unit for the carbinol engine involved in the utility model solves the difficulty of uneasy starting due to the ultralow carbinol temperature and is provided with such advantages as simple structure, easy installation, low cost, less power consumption and quick heating.
Description
Technical field
The utility model relates to a kind of motor fuel pre-heating arrangement, especially refers to a kind of methanol fuel Preheating unit that is used for methanol engine.
Background technique
The saturation vapour pressure of methanol fuel is low more than one times than gasoline, when the vehicle of employing methanol-fueled engine starts in the winter time, often runs into ignition difficulties, the situation of fail to start.This is because winter temperature is lower, and especially the temperature of the northern area of China when the vehicle cold starting, causes methyl alcohol steam output few because of temperature is low mostly below 0 ℃, and the mixture strength of formation is lower, does not often reach igniting concentration.
At present, the improvement project of Ti Chuing has the outlet pipe of employing parcel suction tude for this reason, mixed gas is heated, but it is difficult to solve the problem of vehicle cold starting difficulty.Adopt the method for glow plug in addition, as Chinese patent 2004200299119 disclosed " EFI methanol engine cold starter ", be that a heater plug is set in engine air inlet tube, this glow plug temperature can reach 1000 ℃, earlier methanol fuel gasification back is formed mixed gas with air mixing and lights a fire.This apparatus structure more complicated, and heating power height, power consumption is also big, though the time is shorter, storage battery instantaneous discharge intensity is big, diminishes working life.
Summary of the invention
The utility model has designed a kind of methanol engine fuelizer at above-mentioned prior art above shortcomings, by this heating equipment, the fuel methanol temperature is brought up to more than 0 ℃, and methanol fuel is normally atomized, and improves ignition performance.
Methanol engine fuelizer of the present utility model, comprise electric heating apparatus, it is characterized in that having on the pipeline road before entering oil sprayer two mounting holes, electric heating apparatus places two pipeline roads between the mounting hole, the two ends of electric heating apparatus are stretched out by two mounting holes respectively, and link to each other with the two poles of the earth of vehicular power-bottle respectively.
Described methanol engine fuelizer is in series with fus and a controller on the installation circuit of electric heating apparatus, between transport pipe outlet and electric heating apparatus a temperature transducer is arranged, and temperature sensor signal output terminal and controller link.
Described methanol engine fuelizer, controller wherein are a thermostat relay.
Described methanol engine fuelizer, electric heating apparatus wherein are electric heating wire.
Methanol engine fuelizer of the present utility model is provided with an electric heating apparatus that is made of electric heating wire in the motor pipeline road, it is low excessively to have solved methanol temperature, is difficult for the difficulty of starting.It is simple in structure, and is easy for installation, and cost is low, little power consumption, and heating is rapidly.
Description of drawings
Fig. 1 is a heating equipment electric heating apparatus mounting structure schematic representation
Fig. 2 is that the methanol engine fuelizer is electrically connected schematic representation
Embodiment
Have two mounting holes with reference to accompanying drawing methanol engine fuelizer of the present utility model on pipeline road, the electric heating apparatus 2 that is made of an electric heating wire is installed in two pipeline roads 1 between the mounting hole.The two ends of electric heating apparatus 2 are stretched out by mounting hole and are linked with the both positive and negative polarity of vehicular power-bottle respectively.During installation, adorn a connection bolt on the mounting hole of oil transportation tube wall, the bolt bottom is arranged in pipeline road and is connected with electric heating apparatus 2, is isolated by insulating material between bolt and tube wall.
Also be in series with a fus on the installation circuit of electric heating apparatus, burn electric heating apparatus when preventing that electric current is excessive.Between pipeline road outlet and the electric heating apparatus temperature transducer is set, the temperature parameter in transport pipe outlet port reached on the controller that of connecting in the circuit is made of thermostat relay, when temperature reached setting value, relay disconnected, and electric heating apparatus stops heating.
It is as follows that embodiment 1 is suitable for M85-M100 model methanol engine important technological parameters:
VDC: 12 volts
Heater power: 50W
Control methanol temperature: 20-25 ℃
Controller: adopt thermostat relay.
Claims (4)
1, a kind of methanol engine fuelizer, comprise electric heating apparatus, it is characterized in that having on the pipeline road before entering oil sprayer two mounting holes, electric heating apparatus places two pipeline roads between the mounting hole, the two ends of electric heating apparatus are stretched out by two mounting holes respectively, and link to each other with the two poles of the earth of vehicular power-bottle respectively.
2, according to the methanol engine fuelizer of claim 1, it is characterized in that being in series with fus and a controller on the installation circuit of electric heating apparatus, between transport pipe outlet and electric heating apparatus a temperature transducer is arranged, this temperature sensor signal output terminal and controller link.
3,, it is characterized in that described controller is a thermostat relay according to the methanol engine fuelizer of claim 2.
4, according to claim 1,2 or 3 methanol engine fuelizer, it is characterized in that described electric heating apparatus is an electric heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127766 CN200958437Y (en) | 2006-09-29 | 2006-09-29 | Fuel heater of methanol engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127766 CN200958437Y (en) | 2006-09-29 | 2006-09-29 | Fuel heater of methanol engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958437Y true CN200958437Y (en) | 2007-10-10 |
Family
ID=38785317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127766 Expired - Fee Related CN200958437Y (en) | 2006-09-29 | 2006-09-29 | Fuel heater of methanol engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958437Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452730A (en) * | 2012-06-05 | 2013-12-18 | 北京汽车股份有限公司 | Methanol automobile |
| CN107013395A (en) * | 2017-04-24 | 2017-08-04 | 浙江吉利控股集团有限公司 | A kind of vehicle motor activation system and method |
-
2006
- 2006-09-29 CN CN 200620127766 patent/CN200958437Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452730A (en) * | 2012-06-05 | 2013-12-18 | 北京汽车股份有限公司 | Methanol automobile |
| CN107013395A (en) * | 2017-04-24 | 2017-08-04 | 浙江吉利控股集团有限公司 | A kind of vehicle motor activation system and method |
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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: JINZHONG JIETIAN ENERGY CO., LTD. Free format text: FORMER OWNER: SHANXI JIAXIN ENERGY CHEMICAL INDUSTRY CO., LTD. Effective date: 20100414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030600 NO.61, LIANGDIAN STREET, YUCI DISTRICT, JINZHONG CITY, SHANXI PROVINCE TO: 030600 NO.7, XIAOYUAN ROAD, YUCI DISTRICT, JINZHONG CITY, SHANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100414 Address after: 030600 Campus Road 7, Yuci District, Shanxi, Jinzhong Patentee after: Jinzhong clean energy Co., Ltd. Address before: Yuci District of Shanxi city in Jinzhong province 030600 Street shop No. 61 Patentee before: Jiaxin Energy Sources Chemical Industry Co., Ltd., Shanxi |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 030605 nylon road 257, Yuci District, Shanxi, Jinzhong Patentee after: Jinzhong clean energy Co., Ltd. Address before: 030600 Campus Road 7, Yuci District, Shanxi, Jinzhong Patentee before: Jinzhong clean energy Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Wei Ruju Document name: Notification of Passing Examination on Formalities |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 030600 nylon road 257, Yuci District, Shanxi, Jinzhong Patentee after: Jinzhong clean energy Co., Ltd. Address before: 030605 nylon road 257, Yuci District, Shanxi, Jinzhong Patentee before: Jinzhong clean energy Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Jinzhong clean energy Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |