CN1158451C - Water supply method for engine using oil and water - Google Patents

Water supply method for engine using oil and water Download PDF

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Publication number
CN1158451C
CN1158451C CNB021102066A CN02110206A CN1158451C CN 1158451 C CN1158451 C CN 1158451C CN B021102066 A CNB021102066 A CN B021102066A CN 02110206 A CN02110206 A CN 02110206A CN 1158451 C CN1158451 C CN 1158451C
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CN
China
Prior art keywords
engine
water
oil
supply method
period
Prior art date
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Expired - Fee Related
Application number
CNB021102066A
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Chinese (zh)
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CN1376857A (en
Inventor
赵仁玮
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Individual
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Individual
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Priority to CNB021102066A priority Critical patent/CN1158451C/en
Publication of CN1376857A publication Critical patent/CN1376857A/en
Application granted granted Critical
Publication of CN1158451C publication Critical patent/CN1158451C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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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  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

The present invention discloses a water supply method for an engine using both oil and water. In the method, after the rapid combustion period of the fuel oil combustion process of the engine, high pressure mist type water of which the amount is the same as that of the oil is injected into the combustion chamber of the engine. The present invention has the advantages of increasing the dynamic force of the engine, saving oil mass, decreasing the engine temperature and prolonging the service life.

Description

Profit is also used the water-pumping method of h type engine h
Technical field: the present invention relates to the water-pumping method that a kind of profit is also used h type engine h.
Background technique: in the prior art, the power of motor all be by the expansion of gas after oil inflame compressing piston in cylinder, run to lower dead center by top dead center, finish expansion space stroke, provide power to motor.When oil inflame, can be divided into 4 stages again: delay period; Rapid combustion period; Ormal combustion period; After burning period.In the after burning period shortcoming be: the speed of burning is very slow, and piston is away from top dead center, volume of cylinder increases, the interior temperature and pressure of cylinder this moment all descends rapidly, therefore the after burning period liberated heat not only is difficult to utilize, and part heat load is increased, delivery temperature raises, so require the time of after burning period shorter better.
Summary of the invention: the purpose of this invention is to provide a kind of with fuel oil and water jointly in cylinder, expand by twice gas, provide a kind of method of power to motor, the after burning period time of fuel combustion process is shortened.
Technical solution of the present invention is: a kind of profit also with the water-pumping method of h type engine h, is characterized in that after motor is in the rapid combustion period of fuel combustion process, to the high pressure spray water of indoor injection of engine combustion and oil mass equivalent.
Because adopt technique scheme, behind the rapid combustion period of fuel combustion process, the high pressure spray water of injection becomes water vapour, produce reexpansion, thereby have the power that increases motor, save the positive effect of fuel oil.
Below in conjunction with specific embodiment method of the present invention is described further:
Embodiment: profit is on the basis of original diesel engine with the water-pumping method of h type engine h also, and adding a cover and fuel feeding again is duplicate water system.17 degree become mixed gas with the vaporific firing chamber that sprays into of high pressure with the air mixing that is compressed to 700K left and right sides temperature with fuel oil by oil supply system during the left and right sides when engine piston is up to compression top center in cylinder before, reach nature and break out expansion.When oil inflame (top dead center) behind rapid combustion period, the water that high pressure is nebulized with the system that supplies water sprays into firing chamber (at this moment temperature reaches about 2000K), be mixed into mixed gas with the high-temperature gas of burning, at this moment instant water becomes water vapour, formed the expansion of gas again, the piston in the cylinder forces to go downwards to lower dead center under twice expansion of this oil and water, finish expansion space stroke one time, can increase the power of motor with this method.With the water vapour of water generates, when exhaust process, can take away the heat that after burning period produces again, engine temperature is reduced, and can save oil mass, prolonged motor working life, increase economic efficiency.

Claims (1)

1, a kind of profit also with the water-pumping method of h type engine h, is characterized in that after motor is in the rapid combustion period of burning, to the high pressure spray water of indoor injection of engine combustion and oil mass equivalent.
CNB021102066A 2002-03-25 2002-03-25 Water supply method for engine using oil and water Expired - Fee Related CN1158451C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB021102066A CN1158451C (en) 2002-03-25 2002-03-25 Water supply method for engine using oil and water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021102066A CN1158451C (en) 2002-03-25 2002-03-25 Water supply method for engine using oil and water

Publications (2)

Publication Number Publication Date
CN1376857A CN1376857A (en) 2002-10-30
CN1158451C true CN1158451C (en) 2004-07-21

Family

ID=4740980

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021102066A Expired - Fee Related CN1158451C (en) 2002-03-25 2002-03-25 Water supply method for engine using oil and water

Country Status (1)

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CN (1) CN1158451C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330618A (en) * 2004-08-21 2012-01-25 周亮俊 Efficient power increasing system for internal combustion engine
EP3327277A1 (en) * 2013-01-17 2018-05-30 Nirmal Mulye Method of operating an internal combustion engine

Also Published As

Publication number Publication date
CN1376857A (en) 2002-10-30

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