CN104454097A - Refrigerating fluid and engine oil control system - Google Patents
Refrigerating fluid and engine oil control system Download PDFInfo
- Publication number
- CN104454097A CN104454097A CN201410669034.XA CN201410669034A CN104454097A CN 104454097 A CN104454097 A CN 104454097A CN 201410669034 A CN201410669034 A CN 201410669034A CN 104454097 A CN104454097 A CN 104454097A
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- Prior art keywords
- water container
- pipe
- water
- heating pipe
- engine oil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention belongs to the technical field of cars, and discloses a refrigerating fluid and engine oil control system. The refrigerating fluid and engine oil control system comprises an engine, an exhaust pipe, a water container, a water inlet pipe, a water outlet pipe, heating pipes, an electromagnetic valve, a circulation pump and a temperature sensor, wherein the exhaust pipe penetrates through the water container, the two ends of the engine oil heating pipe are connected with an engine oil bottom shell, the two ends of the refrigerating fluid heating pipe are connected with an engine water circulation system, the middle of the engine oil heating pipe penetrates through the water container, and the electromagnetic valve and the circulation pump are both arranged on the engine oil heating pipe. According to the refrigerating fluid and engine oil control system, the waste heat of exhausted gas of the engine can be used for heating water in the water container, and then engine oil and refrigerating fluid are heated. The refrigerating fluid and engine oil control system is reasonable in structure, simple in design and suitable for the design of an exhausted gas waste heat utilization system of a car.
Description
Technical field
The invention belongs to automobile exhaust and utilize technical field, specifically, is a kind of freezing liquid and machine oil control system that can utilize exhaust heat heating water.
Background technique
Motor is a kind of the machine that can be converted into mechanical energy of other form, can comprising as internal-combustion engine (petrol engine etc.), external-combustion engine (Stirling engine, steamer etc.), motor etc.Be normally mechanical energy chemical energy as internal-combustion engine.Motor was both applicable to power generating apparatus, also can refer to the whole machine (as: petrol engine, aeroengine) comprising power plant.Motor is born the earliest in Britain, so the concept of motor also comes from English, its literal sense refers to that " mechanical device of generation power.The thermal efficiency refers to the ratio between the mechanical work that motor exports and the chemical energy that non-combusted fuels produces, and namely evaluating has how many converting heat to become Effective power.The common petrol engine thermal efficiency is about 30%, and non-direct injection diesel engine is generally about 35%, and the fuel oil of TDI motor is directly injected in firing chamber, and its indicated thermal efficiency can reach 43%.As can be seen here, the heat energy contained by engine fuel, has and is all taken away by engine exhaust greatly.How while raising engine thermal efficiency, making full use of the waste heat of engine exhaust, is a very important problem.
Through existing literature search, find that number of patent application is 20132030277.7, name is called the patented technology of heating system in engine exhaust heat recovery supply car, provides a kind of technology utilizing exhaust heat to warm oneself; But it directly exhaust is introduced operator cabin by pipeline, when gas exhaust piping occurs to be easy to cause when leaking in-car air quality poor or make occupant's tail gas poisoning.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of freezing liquid and machine oil control system are provided, the waste heat of engine exhaust can be made full use of, and can not make to enter engine exhaust in operator cabin.
The present invention is achieved through the following technical solutions, the present invention includes car body, wheel, motor, outlet pipe, water container, intake pipe, outlet pipe, electronic control unit, wire harness, machine oil heating pipe, first solenoid valve, first recycle pump, oil temperature sensor, cooling liquid heating pipe, second solenoid valve, second recycle pump, cooling-water temperature transmitter, wheel is arranged in the lower end of car body, engine arrangement is in the front end of car body, the suction port of outlet pipe is connected with the relief opening of motor, and water container is arranged in the lower end of car body, and water container is cuboid, outlet pipe passes in water container, intake pipe is arranged in the front bottom end of water container, outlet pipe arrangement bottom the rear end of water container, intake pipe, outlet pipe is equipped with valve respectively, and the two ends of machine oil heating pipe are connected with engine sump tank respectively, and the intermediate portion of machine oil heating pipe is passed in water container, the first solenoid valve, first recycle pump is arranged on machine oil heating pipe, oil temperature sensor is arranged on engine sump tank, the two ends of cooling liquid heating pipe are connected with the engine water circulatory system respectively, and the intermediate portion of cooling liquid heating pipe is passed in water container, the second solenoid valve, second recycle pump is arranged on cooling liquid heating pipe, cooling-water temperature transmitter arrange on the engine, electronic control unit by wire harness respectively with the first solenoid valve, first recycle pump, oil temperature sensor, second solenoid valve, second recycle pump, cooling-water temperature transmitter is connected.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, and the waste heat of motor exhaust can be utilized to heat the water in water container, thus heats machine oil and freezing liquid further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the piping arrangement in the present invention in water container;
Label in accompanying drawing is respectively: 1, car body, and 2, wheel, 3, motor, 4, outlet pipe, 5, water container, 6, intake pipe, 7, outlet pipe, 8, electronic control unit, 9, wire harness, 10, machine oil heating pipe, the 11, first solenoid valve, the 12, first recycle pump, 13, oil temperature sensor, 14, cooling liquid heating pipe, the 15, second solenoid valve, 16, the second recycle pump, 17, cooling-water temperature transmitter.
Embodiment
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed mode of execution and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention as depicted in figs. 1 and 2, the present invention includes car body 1, wheel 2, motor 3, outlet pipe 4, water container 5, intake pipe 6, outlet pipe 7, electronic control unit 8, wire harness 9, machine oil heating pipe 10, first solenoid valve 11, first recycle pump 12, oil temperature sensor 13, cooling liquid heating pipe 14, second solenoid valve 15, second recycle pump 16, cooling-water temperature transmitter 17, wheel 2 is arranged in the lower end of car body 1, motor 3 is arranged in the front end of car body 1, the suction port of outlet pipe 4 is connected with the relief opening of motor 4, and water container 5 is arranged in the lower end of car body 1, and water container 5 is cuboid, outlet pipe 4 passes in water container 5, intake pipe 6 is arranged in the front bottom end of water container 5, and outlet pipe 7 is arranged in bottom the rear end of water container 5, intake pipe 6, outlet pipe 7 is equipped with valve respectively, and the two ends of machine oil heating pipe 10 are connected with engine sump tank respectively, and the intermediate portion of machine oil heating pipe 10 is passed in water container 5, the first solenoid valve 11, first recycle pump 12 is arranged on machine oil heating pipe 10, oil temperature sensor 13 is arranged on engine sump tank, the two ends of cooling liquid heating pipe 14 are connected with the engine water circulatory system respectively, and the intermediate portion of cooling liquid heating pipe 14 is passed in water container 5, the second solenoid valve 15, second recycle pump 16 is arranged on cooling liquid heating pipe 14, and cooling-water temperature transmitter 17 is arranged on motor 3, electronic control unit 8 by wire harness respectively with the first solenoid valve 11, first recycle pump 12, oil temperature sensor 13, second solenoid valve 15, second recycle pump 16, cooling-water temperature transmitter 17 is connected.
In implementation process of the present invention, can by intake pipe 6, outlet pipe 7 water container 5 be added water or be discharged water.Utilize outlet pipe 4 can to heat the water in water container 5.When motor just starts, oil temperature and coolant temperature lower, first solenoid valve 11, first recycle pump 12, second solenoid valve 15, second recycle pump 16 all can be opened by electronic control unit 8, thus utilize hot water in water container 5 to heat machine oil and cooling liquid, reduce oil consumption.
Claims (1)
1. freezing liquid and a machine oil control system, comprises car body (1), wheel (2), motor (3), outlet pipe (4), wheel (2) is arranged in the lower end of car body (1), motor (3) is arranged in the front end of car body (1), the suction port of outlet pipe (4) is connected with the relief opening of motor (4), it is characterized in that, also comprise water container (5), intake pipe (6), outlet pipe (7), electronic control unit (8), wire harness (9), machine oil heating pipe (10), first solenoid valve (11), first recycle pump (12), oil temperature sensor (13), cooling liquid heating pipe (14), second solenoid valve (15), second recycle pump (16), cooling-water temperature transmitter (17), water container (5) is arranged in the lower end of car body (1), water container (5) is cuboid, outlet pipe (4) passes in water container (5), intake pipe (6) is arranged in the front bottom end of water container (5), outlet pipe (7) is arranged in bottom the rear end of water container (5), intake pipe (6), outlet pipe (7) is equipped with valve respectively, the two ends of machine oil heating pipe (10) are connected with engine sump tank respectively, the intermediate portion of machine oil heating pipe (10) is passed in water container (5), the first solenoid valve (11), first recycle pump (12) is arranged on machine oil heating pipe (10), oil temperature sensor (13) is arranged on engine sump tank, the two ends of cooling liquid heating pipe (14) are connected with the engine water circulatory system respectively, the intermediate portion of cooling liquid heating pipe (14) is passed in water container (5), the second solenoid valve (15), second recycle pump (16) is arranged on cooling liquid heating pipe (14), cooling-water temperature transmitter (17) is arranged on motor (3), electronic control unit (8) by wire harness respectively with the first solenoid valve (11), first recycle pump (12), oil temperature sensor (13), second solenoid valve (15), second recycle pump (16), cooling-water temperature transmitter (17) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669034.XA CN104454097A (en) | 2014-11-20 | 2014-11-20 | Refrigerating fluid and engine oil control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669034.XA CN104454097A (en) | 2014-11-20 | 2014-11-20 | Refrigerating fluid and engine oil control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104454097A true CN104454097A (en) | 2015-03-25 |
Family
ID=52900757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669034.XA Pending CN104454097A (en) | 2014-11-20 | 2014-11-20 | Refrigerating fluid and engine oil control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104454097A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687664A (en) * | 2005-04-08 | 2005-10-26 | 朱连明 | Sheath type water heater on end gas tube of automobile engine |
| JP2007046469A (en) * | 2005-08-05 | 2007-02-22 | Denso Corp | Exhaust heat recovery device |
| CN101443205A (en) * | 2006-05-15 | 2009-05-27 | 丰田自动车株式会社 | Exhaust heat recovery system |
| CN201521387U (en) * | 2009-09-23 | 2010-07-07 | 泰豪科技股份有限公司 | Cooling liquid and waste gas double preheater for low-temperature starting of engine |
| CN101943088A (en) * | 2009-07-03 | 2011-01-12 | 福特环球技术公司 | The heat-exchange system of motor vehicle |
| CN102042064A (en) * | 2009-10-21 | 2011-05-04 | 通用汽车环球科技运作公司 | Exhaust heat recovery for transmission warm-up |
-
2014
- 2014-11-20 CN CN201410669034.XA patent/CN104454097A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687664A (en) * | 2005-04-08 | 2005-10-26 | 朱连明 | Sheath type water heater on end gas tube of automobile engine |
| JP2007046469A (en) * | 2005-08-05 | 2007-02-22 | Denso Corp | Exhaust heat recovery device |
| CN101443205A (en) * | 2006-05-15 | 2009-05-27 | 丰田自动车株式会社 | Exhaust heat recovery system |
| CN101943088A (en) * | 2009-07-03 | 2011-01-12 | 福特环球技术公司 | The heat-exchange system of motor vehicle |
| CN201521387U (en) * | 2009-09-23 | 2010-07-07 | 泰豪科技股份有限公司 | Cooling liquid and waste gas double preheater for low-temperature starting of engine |
| CN102042064A (en) * | 2009-10-21 | 2011-05-04 | 通用汽车环球科技运作公司 | Exhaust heat recovery for transmission warm-up |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |