CN2592891Y - Electromagnetic fuel delivery pump for diesel internal combustion engine - Google Patents
Electromagnetic fuel delivery pump for diesel internal combustion engine Download PDFInfo
- Publication number
- CN2592891Y CN2592891Y CN 02278500 CN02278500U CN2592891Y CN 2592891 Y CN2592891 Y CN 2592891Y CN 02278500 CN02278500 CN 02278500 CN 02278500 U CN02278500 U CN 02278500U CN 2592891 Y CN2592891 Y CN 2592891Y
- Authority
- CN
- China
- Prior art keywords
- diesel oil
- piston
- oil
- fuel delivery
- delivery pump
- 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
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The utility model relates to an electromagnetic fuel delivery pump for an internal combustion engine with diesel oil, which belongs to the fuel delivery pump class of an internal combustion engine with diesel oil. The electromagnetic fuel delivery pump is composed of a power supply, a power supply pulser, a casing, and a piston, a spring and a magnetic field coil which are arranged in casing and outside the casing, wherein the casing is which is provided with three one-way valves, an oil inlet and an oil outlet. The utility model is arranged between a diesel oil tank and a primary diesel oil filter. When the impulse current is used for supplying the electricity to a magnetic field coil, the piston moves downwards, the one-way valves in the piston are opened, and the diesel oil enters the upper part of the piston. When the electricity is cut off, the piston moves upwards under the action of the spring, the upper one-way valve and the lower one-way valve are opened, the diesel oil is pumped upwards by the piston, and the diesel oil in the diesel oil tank is simultaneously sucked to the lower part of the piston. The utility model can automatically eliminate the air in the oil path, and can enhance the fluidity of the diesel oil and the delivery power of the oil path under the state of low temperature; thus, the diesel oil can enter a high-pressure oil pump successfully.
Description
Technical field the utility model belongs to diesel engine oil transfer pump class.
The existing diesel engine of background technique has air in the oil circuit, must be by the manual operation oil transfer pump, and it is very dirty, pretty troublesome to operate.In winter, diesel car often runs into that diesel oil is frozen, motor does not come oil, the situation that can't start.
The summary of the invention the purpose of this utility model is at above-mentioned present situation, aims to provide a kind of air that can get rid of automatically in the diesel oil oil circuit, can strengthen the flowability of diesel oil under low-temperature condition, makes it can enter the electromagnetic type diesel engine oil transfer pump of high pressure oil pump smoothly.
The implementation of the purpose of this utility model is that electromagnetic type diesel engine oil transfer pump includes housing 6, piston 4, spring 5, field coil 3.Power supply 1 connects field coil 3 outside housing through pulser 2.There are piston 4, spring 5 to reach and the one-way valve 8,9,10 that communicates into and out of hydraulic fluid port 7,11 in the housing.Below the spring upper end was fixed at the bottom of the piston, the lower end was fixed on the housing.
When the utility model used, filler opening 7 connect diesel fuel tanks, and oil outlet 11 connects first order diesel-oil filter.During work, provide impulsive current by power pulse device 2 to field coil 3, piston 4 overcomes spring 5 elastic force and moves downward under the effect of magnetic force.At this moment, one-way valve 9 is opened, and one-way valve 8,10 is closed, and diesel oil enters piston top.
When the power pulse device cut off the power supply, piston moved upward under the effect of spring force, and at this moment, one-way valve 9 is closed, and one-way valve 8,10 is opened, and piston begins upwards pump oil, begins oil-feed between piston and the one-way valve 8.
Back and forth movement like this is just constantly to first order diesel-oil filter pump oil.
The utility model can be got rid of the air in the diesel oil oil circuit automatically, can strengthen the flowability of diesel oil under low-temperature condition and the transmitting power of oil circuit, makes diesel oil can enter high pressure oil pump smoothly.The power pulse device adopts power pulse device commonly used, that can produce impulsive current.
Accompanying drawing is the utility model structural representation
Claims (1)
1, electromagnetic type diesel engine oil transfer pump, it is characterized in that including housing (6), piston (4), spring (5), field coil (3), power supply (1) connects field coil (3) outside housing through pulser (2), there are piston (4), spring (5) to reach and the one-way valve (8), (9), (10) that communicate into and out of hydraulic fluid port (7), (11) in the housing, below the spring upper end was fixed at the bottom of the piston, the lower end was fixed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278500 CN2592891Y (en) | 2002-07-26 | 2002-07-26 | Electromagnetic fuel delivery pump for diesel internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278500 CN2592891Y (en) | 2002-07-26 | 2002-07-26 | Electromagnetic fuel delivery pump for diesel internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2592891Y true CN2592891Y (en) | 2003-12-17 |
Family
ID=33741825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278500 Expired - Fee Related CN2592891Y (en) | 2002-07-26 | 2002-07-26 | Electromagnetic fuel delivery pump for diesel internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2592891Y (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619721A (en) * | 2012-04-13 | 2012-08-01 | 赵亮 | Multistage electromagnetic incentive type piston pump in linear reciprocation and control circuit thereof |
| CN105332926A (en) * | 2015-10-29 | 2016-02-17 | 罗涛 | Floating electromagnetic sewage discharging water pump |
| CN105526484A (en) * | 2016-01-24 | 2016-04-27 | 徐毓艺 | Efficient and energy-saving pump for pumping lubricating oil |
| CN105526482A (en) * | 2016-01-24 | 2016-04-27 | 徐毓艺 | Efficient and environment-friendly lubricating oil pump |
| CN105570085A (en) * | 2016-02-06 | 2016-05-11 | 罗涛 | Efficient energy-saving safe heat source air collecting and conveying apparatus |
| CN105587530A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply environmental protecting and energy saving equipment |
| CN105587531A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply energy saving and environmental protecting equipment |
| CN105587533A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply energy saving equipment |
| CN105587532A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply energy saving equipment |
| CN105587591A (en) * | 2016-02-15 | 2016-05-18 | 李秀林 | High-efficiency environmentally-friendly energy-saving drinking water pumping equipment |
| CN105587535A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply environmental protecting equipment |
| CN105587529A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient and energy-saving fuel supply electromagnetic equipment |
| CN105587534A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient and energy-saving fuel supply environmental protecting equipment |
| CN105587292A (en) * | 2016-02-06 | 2016-05-18 | 况常松 | Energy-saving and high-efficiency electromagnetic equipment for extracting and compressing natural gas |
| CN105626447A (en) * | 2016-02-15 | 2016-06-01 | 罗涛 | Efficient and energy-saving fuel supply equipment |
| CN105697274A (en) * | 2016-01-24 | 2016-06-22 | 任雪颖 | Efficient environmental protection energy-saving sewage drainage device |
| CN105715489A (en) * | 2016-02-15 | 2016-06-29 | 刘孟 | Efficient and energy-saving electromagnetic device for draining sewage |
| CN105756886A (en) * | 2016-02-15 | 2016-07-13 | 罗涛 | Efficient electromagnetic energy-saving equipment for supplying fuel |
| CN106741783A (en) * | 2017-02-27 | 2017-05-31 | 中国科学院海洋研究所 | A kind of pulsed unidirectionally advances pump |
| CN106828845A (en) * | 2017-02-27 | 2017-06-13 | 中国科学院海洋研究所 | The autonomous latent device of collar plate shape rotating propulsion type |
-
2002
- 2002-07-26 CN CN 02278500 patent/CN2592891Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619721A (en) * | 2012-04-13 | 2012-08-01 | 赵亮 | Multistage electromagnetic incentive type piston pump in linear reciprocation and control circuit thereof |
| CN102619721B (en) * | 2012-04-13 | 2015-05-13 | 赵亮 | Multistage electromagnetic incentive type piston pump in linear reciprocation |
| CN105332926A (en) * | 2015-10-29 | 2016-02-17 | 罗涛 | Floating electromagnetic sewage discharging water pump |
| CN105526484A (en) * | 2016-01-24 | 2016-04-27 | 徐毓艺 | Efficient and energy-saving pump for pumping lubricating oil |
| CN105526482A (en) * | 2016-01-24 | 2016-04-27 | 徐毓艺 | Efficient and environment-friendly lubricating oil pump |
| CN105697274A (en) * | 2016-01-24 | 2016-06-22 | 任雪颖 | Efficient environmental protection energy-saving sewage drainage device |
| CN105570085A (en) * | 2016-02-06 | 2016-05-11 | 罗涛 | Efficient energy-saving safe heat source air collecting and conveying apparatus |
| CN105587292A (en) * | 2016-02-06 | 2016-05-18 | 况常松 | Energy-saving and high-efficiency electromagnetic equipment for extracting and compressing natural gas |
| CN105587591A (en) * | 2016-02-15 | 2016-05-18 | 李秀林 | High-efficiency environmentally-friendly energy-saving drinking water pumping equipment |
| CN105626447A (en) * | 2016-02-15 | 2016-06-01 | 罗涛 | Efficient and energy-saving fuel supply equipment |
| CN105587533A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply energy saving equipment |
| CN105587535A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply environmental protecting equipment |
| CN105587529A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient and energy-saving fuel supply electromagnetic equipment |
| CN105587534A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient and energy-saving fuel supply environmental protecting equipment |
| CN105587531A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply energy saving and environmental protecting equipment |
| CN105587532A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply energy saving equipment |
| CN105587530A (en) * | 2016-02-15 | 2016-05-18 | 罗涛 | Efficient fuel supply environmental protecting and energy saving equipment |
| CN105715489A (en) * | 2016-02-15 | 2016-06-29 | 刘孟 | Efficient and energy-saving electromagnetic device for draining sewage |
| CN105756886A (en) * | 2016-02-15 | 2016-07-13 | 罗涛 | Efficient electromagnetic energy-saving equipment for supplying fuel |
| CN106741783A (en) * | 2017-02-27 | 2017-05-31 | 中国科学院海洋研究所 | A kind of pulsed unidirectionally advances pump |
| CN106828845A (en) * | 2017-02-27 | 2017-06-13 | 中国科学院海洋研究所 | The autonomous latent device of collar plate shape rotating propulsion type |
| CN106828845B (en) * | 2017-02-27 | 2018-08-24 | 中国科学院海洋研究所 | Collar plate shape rotating propulsion type autonomy is dived device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2592891Y (en) | Electromagnetic fuel delivery pump for diesel internal combustion engine | |
| CN110748446A (en) | Common rail high-pressure oil inlet and outlet valve assembly and common rail high-pressure oil supply pump | |
| CN2934627Y (en) | Straight arranged type electromagnetic fuel delivery pump | |
| CN201187489Y (en) | Horizontal built-in type hydraulic pump station | |
| CN210919297U (en) | Piezoelectric type electric control oil injector | |
| CN2866838Y (en) | Diesel engine oil pump | |
| CN205315181U (en) | Integrated form diesel engine high pressure common rail fuel injection high -pressure oil pump assembly for system | |
| CN105822377B (en) | Electromagnetic Control booster-type air distribution system | |
| CN206707900U (en) | A kind of low-power diesel-driven generator fuel jet electronic monoblock pump | |
| CN204492917U (en) | A kind of high-power marine low-speed diesel engine discharge valve apparatus | |
| CN202718786U (en) | Plunger type methanol-tolerant fuel pump | |
| CN105804827A (en) | Piezoelectrically-controlled pressure-intensified valve system | |
| CN205744034U (en) | Double piezoelectricity Collaborative Control booster-type air distribution systems | |
| CN211314679U (en) | Automatic liquid pump | |
| CN105756740A (en) | Piezoelectric control and gas distribution system | |
| CN205744037U (en) | Electromagnetic Control booster-type air distribution system | |
| CN205714328U (en) | Piezoelectricity controls booster-type air distribution system | |
| CN205714329U (en) | electromagnetic control air distribution system | |
| CN210948964U (en) | Common rail high-pressure oil inlet and outlet valve assembly and common rail high-pressure oil supply pump | |
| CN220566171U (en) | Electric control unit pump | |
| CN110593983A (en) | Integrated low-pressure oil supplementing exhaust valve driving device | |
| CN215927628U (en) | Fuel supply system and vacuum oil switch thereof | |
| CN201009738Y (en) | Auxiliary oil supplying device of vehicle oil cell | |
| CN2720131Y (en) | Motorcycle oil-way multifunction automatic switch | |
| CN210829426U (en) | Cylinder deactivation mechanism and hydraulic control variable valve device based on cylinder deactivation mechanism |
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 |