CN110863933A - High-pressure oil pump system with flow regulated by one-way electromagnetic valve - Google Patents
High-pressure oil pump system with flow regulated by one-way electromagnetic valve Download PDFInfo
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- CN110863933A CN110863933A CN201911185201.2A CN201911185201A CN110863933A CN 110863933 A CN110863933 A CN 110863933A CN 201911185201 A CN201911185201 A CN 201911185201A CN 110863933 A CN110863933 A CN 110863933A
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 43
- 239000000295 fuel oil Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/04—Pumps peculiar thereto
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a high-pressure oil pump system for regulating flow by a one-way electromagnetic valve, which relates to the field of high-pressure oil pump regulation and comprises an oil pressure sensor, a spray head pump, a one-way electromagnetic valve, a central processing module, an external control module, an information transmission module, an execution module and a feedback module, the output end of the oil pressure sensor is respectively connected with the spray head pump, the one-way solenoid valve, the central processing module, the information transmission module and the execution module in sequence, the execution module is connected with the feedback module in a two-way mode, the output end of the monitoring module is respectively connected with the feedback module and the central processing module in sequence, the output end of the engine speed sensor, the output end of the oil temperature sensor and the output end of the engine temperature sensor are respectively connected with the detection module in a one-way mode, and the detection module is connected with the execution module in a one-way mode. The invention accurately regulates and controls the oil inlet amount through the one-way battery valve, avoids waste and prolongs the service life of the engine.
Description
Technical Field
The invention relates to the field of high-pressure oil pump adjustment, in particular to a high-pressure oil pump system with a one-way electromagnetic valve for adjusting flow.
Background
The high-pressure oil pump system is widely applied to industries such as fuel oil transportation and automobiles, the existing high-pressure oil pump cannot accurately regulate and control fuel oil quantity according to vehicle conditions, the service life of an engine is shortened due to too little or excessive fuel oil, oil consumption is increased, and unnecessary waste is caused.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-pressure oil pump system with a one-way electromagnetic valve for regulating flow.
In order to achieve the purpose, the invention adopts the following technical scheme:
a high-pressure oil pump system with flow regulated by a one-way solenoid valve comprises an oil pressure sensor, a spray head pump, a one-way solenoid valve, a central processing module, an external control module, an information transmission module, an execution module, a feedback module, a monitoring module, an engine sensor, an oil temperature sensor and an engine temperature sensor, wherein the output end of the oil pressure sensor is respectively connected with the spray head pump, the one-way solenoid valve, the central processing module, the information transmission module and the execution module in sequence, the output end of the central processing module is connected with the external control module in a one-way manner, the execution module is connected with the feedback module in a two-way manner, the output end of the monitoring module is respectively connected with the feedback module and the central processing module in sequence, the output end of the engine speed sensor, the output end of, the detection module is connected with the execution module in a one-way mode.
Preferably, the oil pressure sensor is located in an oil tank, and the one-way battery valve is used for adjusting the oil injection quantity of the oil injection pump.
Preferably, the engine speed sensor, the oil temperature sensor and the engine temperature sensor transmit monitoring data to the monitoring module, the monitoring module transmits the data to the feedback module and the execution module, and the data are output to the external control module through the central processing module for manual control.
Preferably, the central processing module sends the processed information to the execution module through the information transmission module, and transmits the executed data to the feedback module. The feedback module transmits the information to the central processing module for adjustment.
Preferably, the central processing module collects data of the engine speed sensor, the oil temperature sensor, the engine temperature sensor and the oil pressure sensor for analysis and processing, and transmits the processed data to the execution module through the information transmission module.
Preferably, the feedback module transmits the data transmitted by the detection module to the execution module and the central processing module again, and the central processing module transmits the data to the execution module so as to adjust the optimal state of the execution module.
Preferably, the control level of the external control module is greater than the control level of the central processing module.
The invention has the beneficial effects that: according to the invention, a central processing module is processed by an oil pressure sensor, the central processing module transmits information to an execution module through an information transmission module after receiving signals, the execution module executes instructions, monitoring data executed by the execution module are transmitted to a monitoring module and the execution module through an engine rotating speed sensor, an oil temperature sensor and an engine temperature sensor, the executed data are transmitted to the central processing module through a feedback module, the information is transmitted to the execution module through the information transmission module again after being processed by the central processing module, an oil delivery pump is controlled to deliver oil, a one-way solenoid valve continuously adjusts the oil delivery amount, so that the execution module is conveniently adjusted, the service life of the device is further prolonged
The invention accurately regulates and controls the oil inlet amount through the one-way battery valve, avoids waste and prolongs the service life of the engine.
Drawings
FIG. 1 is a flow chart of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a high pressure oil pump system with a one-way solenoid valve for regulating flow rate, comprising an oil pressure sensor, a nozzle pump, a one-way solenoid valve, a central processing module, an external control module, an information transmission module, an execution module, a feedback module, a monitoring module, an engine sensor, an oil temperature sensor, and an engine temperature sensor, wherein the output end of the oil pressure sensor is respectively connected with the nozzle pump, the one-way solenoid valve, the central processing module, the information transmission module, and the execution module in sequence, the output end of the central processing module is connected with the external control module in one way, the execution module is connected with the feedback module in two ways, the output end of the monitoring module is respectively connected with the feedback module and the central processing module in sequence, the output end of the engine speed sensor, the, the detection module is connected with the execution module in a one-way mode, and the oil inlet quantity is accurately regulated and controlled through the one-way battery valve, so that waste is avoided, and the service life of an engine is prolonged.
The oil pressure sensor is positioned in the oil tank, and the one-way battery valve is used for adjusting the oil injection quantity of the oil injection pump, so that the output quantity of the oil injection pump can be conveniently adjusted. The engine speed sensor, the oil temperature sensor and the engine temperature sensor transmit monitoring data to the monitoring module, the monitoring module transmits the data to the feedback module and the execution module, the data are output to the external control module through the central processing module to be manually controlled, information is sent out manually to control the central processing unit to work, the information is transmitted to the execution mechanism through the information transmission module, and the execution mechanism executes manual commands. The central processing module sends the processed information to the execution module through the information transmission module, and transmits the executed data to the feedback module. The feedback module transmits the information to the central processing module for adjustment, so that the best data can be adjusted to the execution module conveniently. The central processing module collects data of the engine speed sensor, the oil temperature sensor, the engine temperature sensor and the oil pressure sensor for analysis and processing, and transmits the processed data to the execution module through the information transmission module. The feedback module transmits the data transmitted by the detection module to the execution module and the central processing module again, and the central processing module transmits the data to the execution module so as to adjust the optimal state of the execution module. The control level of the external control module is greater than that of the central processing module, and external manual information is used as the standard.
The working principle is as follows: according to the invention, the central processing module is used for processing signals through the oil pressure sensor, the central processing module transmits the information to the execution module through the information transmission module after receiving the signals, the execution module executes instructions, the engine rotating speed sensor, the oil temperature sensor and the engine temperature sensor transmit monitoring data executed by the execution module to the monitoring module and the execution module, the executed data are transmitted to the central processing module through the feedback module, the information is transmitted to the execution module through the information transmission module again after being processed by the central processing module and the oil transmission pump is controlled to transmit oil, the oil transmission amount is continuously adjusted through the one-way electromagnetic valve, so that the execution module is conveniently adjusted, and the service life of the device is further prolonged. The invention accurately regulates and controls the oil inlet amount through the one-way battery valve, avoids waste and prolongs the service life of the engine.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A high-pressure oil pump system with flow regulated by a one-way solenoid valve comprises an oil pressure sensor, a spray head pump, a one-way solenoid valve, a central processing module, an external control module, an information transmission module, an execution module, a feedback module, a monitoring module, an engine sensor, an oil temperature sensor and an engine temperature sensor, and is characterized in that the output end of the oil pressure sensor is respectively and sequentially connected with the spray head pump, the one-way solenoid valve, the central processing module, the information transmission module and the execution module, the output end of the central processing module is in one-way connection with the external control module, the execution module is in two-way connection with the feedback module, the output end of the monitoring module is respectively and sequentially connected with the feedback module and the central processing module, the output end of the engine speed sensor, the output end of the oil temperature sensor, the detection module is connected with the execution module in a one-way mode.
2. The high-pressure oil pump system with flow rate regulated by the one-way solenoid valve as claimed in claim 1, wherein said oil pressure sensor is located in an oil tank, and said one-way battery valve is used for regulating the amount of fuel injected by the fuel injection pump.
3. The high-pressure oil pump system with the flow regulated by the one-way electromagnetic valve as claimed in claim 1, wherein the engine speed sensor, the oil temperature sensor and the engine temperature sensor transmit monitoring data to the monitoring module, and the monitoring module transmits the data to the feedback module and the execution module, and then the data is output to the external control module through the central processing module for manual control.
4. The high-pressure oil pump system with the flow regulated by the one-way electromagnetic valve as claimed in claim 1, wherein the central processing module sends the processed information to the execution module through the information transmission module, and transmits the executed data to the feedback module. The feedback module transmits the information to the central processing module for adjustment.
5. The high-pressure oil pump system with the flow regulated by the one-way solenoid valve as claimed in claim 1, wherein the central processing module collects data of an engine speed sensor, an oil temperature sensor, an engine temperature sensor and an oil pressure sensor for analysis and processing, and transmits the processed data to the execution module through the information transmission module.
6. The high-pressure oil pump system with the flow regulated by the one-way solenoid valve as claimed in claim 1, wherein the feedback module re-transmits the data transmitted by the detection module to the execution module and the central processing module, and the central processing module transmits the data to the execution module so as to adjust the optimal state of the execution module.
7. The high pressure oil pump system with flow regulated by a one way solenoid valve of claim 1 wherein the control stage of said external control module is larger than the control stage of the central processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185201.2A CN110863933A (en) | 2019-11-27 | 2019-11-27 | High-pressure oil pump system with flow regulated by one-way electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185201.2A CN110863933A (en) | 2019-11-27 | 2019-11-27 | High-pressure oil pump system with flow regulated by one-way electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110863933A true CN110863933A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911185201.2A Pending CN110863933A (en) | 2019-11-27 | 2019-11-27 | High-pressure oil pump system with flow regulated by one-way electromagnetic valve |
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| CN (1) | CN110863933A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734017A (en) * | 2012-06-27 | 2012-10-17 | 无锡开普动力有限公司 | Electronic control high-pressure common-rail fuel injection system for V-shaped diesel engine |
| US20150204286A1 (en) * | 2014-01-21 | 2015-07-23 | MAGNETI MARELLI S.p.A. | Method to control an electromagnetic actuator of an internal combustion engine |
| CN105863917A (en) * | 2016-05-25 | 2016-08-17 | 辽阳新风科技有限公司 | High-pressure oil pump with electromagnetic valve and diesel engine |
| CN205532976U (en) * | 2016-01-20 | 2016-08-31 | 武汉理工大学 | High pressure common rail test device |
| WO2016189803A1 (en) * | 2015-05-26 | 2016-12-01 | 株式会社デンソー | Internal-combustion engine high-pressure pump control device |
| JP2017061870A (en) * | 2015-09-24 | 2017-03-30 | 株式会社デンソー | High-pressure pump control device |
-
2019
- 2019-11-27 CN CN201911185201.2A patent/CN110863933A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734017A (en) * | 2012-06-27 | 2012-10-17 | 无锡开普动力有限公司 | Electronic control high-pressure common-rail fuel injection system for V-shaped diesel engine |
| US20150204286A1 (en) * | 2014-01-21 | 2015-07-23 | MAGNETI MARELLI S.p.A. | Method to control an electromagnetic actuator of an internal combustion engine |
| WO2016189803A1 (en) * | 2015-05-26 | 2016-12-01 | 株式会社デンソー | Internal-combustion engine high-pressure pump control device |
| JP2017061870A (en) * | 2015-09-24 | 2017-03-30 | 株式会社デンソー | High-pressure pump control device |
| CN205532976U (en) * | 2016-01-20 | 2016-08-31 | 武汉理工大学 | High pressure common rail test device |
| CN105863917A (en) * | 2016-05-25 | 2016-08-17 | 辽阳新风科技有限公司 | High-pressure oil pump with electromagnetic valve and diesel engine |
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Application publication date: 20200306 |
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