WO2014107832A1 - Moteur à combustion interne diesel pivot - Google Patents

Moteur à combustion interne diesel pivot Download PDF

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Publication number
WO2014107832A1
WO2014107832A1 PCT/CN2013/001610 CN2013001610W WO2014107832A1 WO 2014107832 A1 WO2014107832 A1 WO 2014107832A1 CN 2013001610 W CN2013001610 W CN 2013001610W WO 2014107832 A1 WO2014107832 A1 WO 2014107832A1
Authority
WO
WIPO (PCT)
Prior art keywords
internal combustion
combustion engine
volume
rotary shaft
diesel internal
Prior art date
Application number
PCT/CN2013/001610
Other languages
English (en)
Chinese (zh)
Inventor
韩志群
Original Assignee
Han Zhiqun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Han Zhiqun filed Critical Han Zhiqun
Publication of WO2014107832A1 publication Critical patent/WO2014107832A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/04—Charge admission or combustion-gas discharge
    • F02B53/08—Charging, e.g. by means of rotary-piston pump
    • 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

Definitions

  • Rotary shaft diesel sleeve internal combustion engine Technical field Energy saving and emission reduction of internal combustion engines.
  • Otto cycle A thermodynamic cycle consisting of an inhalation process, a compression process, an expansion process, and an exhaust process.
  • thermodynamic cycle which can be adjusted by controlling the ratio of the working volume, consists of the suction volume, the compression volume, the combustion chamber volume, the work volume and the exhaust volume.
  • the conversion of chemical energy from internal combustion engine to thermal energy is fuel combustion.
  • the medium of thermal energy to mechanical energy conversion is the expansion of fuel combustion gas.
  • the expansion of gas is the conversion process.
  • the source of force is the volume of fuel expansion.
  • the thermal expansion volume of the fuel is the same as the work volume of the gas that can accommodate the thermal expansion volume. [Thermal efficiency.] is a promising trend. 100% ideal value”.
  • the moving space of the mechanical force surface is the gas work volume
  • the gas work volume is smaller than the maximum volume of the complete combustion expansion of the fuel
  • the fuel hot gas that is burning and expanding is exhausted when the exhaust gas is exhausted.
  • the volume results in the internal combustion engine [thermal efficiency] being less than 100% ideal and the reason for discharging a variety of harmful gases.
  • [heat body volume ratio] as a theoretical basis for improving the [thermal efficiency] of internal combustion engines, so that the static energy of fuel can be completely converted into mechanical dynamic energy.
  • ⁇ Heat machine body volume ratio The ratio of the fuel's complete combustion gas expansion volume to the gas work volume.
  • the fuel expansion volume is greater than the gas work volume [thermal efficiency] is less than 100%.
  • the fuel expansion volume is equal to the gas work volume [thermal efficiency] reaching 100%.
  • the fuel is completely combusted in the gas working volume, all carbon is oxidized to form carbon dioxide, and all of the oxidized water is produced.
  • the hydrocarbon burning rate of 100% does not generate other harmful gases.
  • Internal Combustion of the Controlled Cycle Mode Engine exhaust emissions are expected to reach the theoretical [fuel ratio 1 ideal chemical balance concept.
  • the amount of complete combustion of carbon dioxide in fuel is proportional to the amount of fuel burned.
  • the internal combustion engine in the control cycle mode is improved [heat efficiency], and fuel consumption is reduced while reducing carbon dioxide emissions.
  • Capacity ratio The ratio of the volumetric entry of compressed volume to the amount of gas entering the actual compressed volume.
  • the suction volume is equal to the compression volume.
  • the internal combustion engine [volume efficiency] is less than 100%, the suction volume is greater than the compression volume, and the internal combustion engine [volume efficiency] is 100%.
  • Control technology when flammable liquid combustion occurs air-fuel ratio, injection timing.
  • Compression The ratio of the compression volume to the volume of the combustion chamber to the volume of the combustion chamber.
  • Row * The compression volume is the internal combustion engine displacement of the control capacity cycle mode.
  • FIG. 1 is a front view of a rotary shaft internal combustion engine.
  • Figure 2 Side view of the rotary shaft internal combustion engine.
  • Fig. 3 is a sectional view of the internal combustion engine of the rotary shaft, the positioning of the air hole of the body, the timing of the rotating shaft, and the working volume indication.
  • Figure 4 Rotary shaft internal combustion engine double-rotor coaxial synchronous clockwise rotation H ⁇ H positioning point 0 degree working state diagram.
  • Figure 5 Rotary shaft internal combustion engine double-rotor coaxial synchronous clockwise rotation H ⁇ H positioning point 5 degree working state diagram.
  • Figure 6 Rotary shaft internal combustion engine double-rotor coaxial synchronous clockwise rotation ⁇ - ⁇ positioning point 95 degree working state diagram.
  • Figure 7 Rotary shaft internal combustion engine double-rotor coaxial synchronous clockwise rotation H-H positioning point 135 degree working state diagram.
  • Rotary shaft diesel internal combustion engine uses new rotary shaft fluid pump technology:
  • the shaft pump machinery in which the inner cylinder of the shaft is formed with the cavity of the center and the concentricity of the cavity volume is a rotary shaft pump.
  • the sliding piece seals the sub-cavity and the flange seals the sub-cavity, and the rotating flange slope controls the volume change of the rotary shaft pump.
  • the increment of the moving piece makes the volume of the sub-chamber tend to be completely closed, and the high-pressure high-pressure pump is suitable for the combination of the rotating shaft pump.
  • the vacuum suction and compression gas transmission rotary shaft pump and the gas work force push the exhaust rotary shaft pump to construct the internal combustion engine main body, and the external combustion chamber is used as the flammable liquid compression ignition internal combustion engine for transferring the thermal energy bridge.
  • FIG. 1 Inspiratory compression pump 1 Work push pump 2 Combustion chamber 3 Combustion inlet check valve spring box 4 Power output shaft 5
  • Figure 3 Inspiratory compressed air pump 1 Work push air pump 2 Combustion chamber 3 Combustion chamber intake check valve spring box 4 Power output shaft 5 Main exhaust hole 6 Sub exhaust hole 7. Combined moving spring box 8 Combined moving spring box 9 Fresh air suction hole 10 Combustion chamber air outlet 11 Combustion chamber intake hole 12 Combustion chamber intake check valve 13 Return spring 14 Combination rotor 15 Return position record 16 Combination rotor 17 Return spring 18 Injector 19 Inspiratory volume A Compressed gas volume B Combustion chamber volume C Working volume D Pushing exhaust volume E The center of the inlet and outlet of the body is arranged clockwise with the center of the main exhaust hole as the positioning point, and the aperture is 10 degrees. ( ⁇ 5 degrees) 01610
  • Main venting hole 6 center 0 degree positioning point as the rotating shaft internal combustion engine double rotating shaft 0 ⁇ H ⁇ H timing positioning point suction compression air pump 1 rotating shaft timing positioning point H ⁇ V. flange curved surface extension angle 30 degrees (control suction volume) Work push pressure exhaust pump 2 rotary shaft timing positioning point H ⁇ W flange arc front extension angle 90 degrees (control valve timing)
  • Figure 4 engine double shaft H ⁇ H positioning Point 0 degree working status:
  • the main venting opening 6 is opened, and the pressure formed by the fresh air which is initially compressed below the compression ratio ratio in the compressed gas volume B is greater than the tension of the return spring 14
  • the fresh air is pressed into the combustion chamber volume through the combustion chamber inlet hole 12.
  • C the exhaust gas in the combustion chamber volume C is pushed through the combustion chamber outlet hole 11 to push the exhaust volume E so that the fresh air fills the combustion chamber volume C.
  • the suction volume A is in the intake air, and the positioning point H-W flange surface overcomes the tension of the return spring 16 to completely press the combined rotor 15 into the combined rotor spring box 8 and the work volume D disappears.
  • the front extension point W of the camber surface of the positioning point is sealed to the combustion chamber air outlet 11, and the compressed air below the compression ratio in the compressed gas volume B is continuously pressed into the combustion chamber through the combustion chamber inlet hole 12.
  • Volume C The suction volume A is in the intake air, and the exhaust volume E is being exhausted, and the work volume D disappears.
  • the positioning point H of the positioning point H ⁇ V flange arc surface overcomes the tension of the return spring 18, and the first piece of the combined moving piece 17 is completely pressed into the combined moving piece spring case 9 to compress the gas volume B.
  • the fresh air is completely pressed into the combustion chamber.
  • the volume C combustor intake check valve 13 closes the combustor inlet 12 under the tension of the return spring 14, while the injector 19 ejects combustible liquid combustion, and the force generated by the hot gas expansion is pushed through the combustion chamber outlet 11
  • the positioning point H of the rotational axis positioning point H-W flange curved surface rotates clockwise.
  • the working volume D establishes the work start, the suction volume A is in the intake air, and the exhaust volume E is being exhausted.
  • Positioning point ft ⁇ V Flange positioning point H Closed fresh air suction hole 10 Compressed air volume B is established, compression starts, and suction volume A disappears. Combustible liquid in combustion chamber C and working volume D is burning and expanding. Pushing the exhaust volume E is exhausting.
  • Positioning point H ⁇ W The front extension angle of the flange surface W overcomes the tension of the return magazine 16 and completely presses the combined moving piece 15 into the combined moving spring box. 8 The pushing exhaust volume E disappears. The working volume D is the combustion of the combustible liquid and the expansion of the work is completed. The rotary shaft continues to rotate clockwise. ⁇ Return to the figure. 4 Engine double-rotor H-H positioning point 0 degree working state.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

La présente invention concerne un moteur à combustion interne diesel pivot, comprenant une pompe de transmission de compression d'admission (1), une pompe d'échappement par poussée de puissance (2), une chambre de combustion (3) et un arbre de sortie de puissance (5). Le cycle thermodynamique du moteur à combustion interne diesel pivot est composé d'un volume d'admission de gaz (A), d'un volume de transmission de compression (B), d'un volume de chambre de combustion (C), d'un volume de puissance (D) et d'un volume d'échappement par poussée (E). L'efficacité du moteur peut être améliorée en utilisant le moteur à combustion interne diesel pivot.
PCT/CN2013/001610 2013-01-08 2013-12-20 Moteur à combustion interne diesel pivot WO2014107832A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310005480.6 2013-01-08
CN2013100054806A CN103362642A (zh) 2013-01-08 2013-01-08 旋轴柴油内燃发动机

Publications (1)

Publication Number Publication Date
WO2014107832A1 true WO2014107832A1 (fr) 2014-07-17

Family

ID=49364772

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/001610 WO2014107832A1 (fr) 2013-01-08 2013-12-20 Moteur à combustion interne diesel pivot

Country Status (2)

Country Link
CN (1) CN103362642A (fr)
WO (1) WO2014107832A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103362642A (zh) * 2013-01-08 2013-10-23 韩志群 旋轴柴油内燃发动机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055410A (zh) * 1991-04-15 1991-10-16 崔汉平 燃气活塞转子发动机
CN201003425Y (zh) * 2007-02-07 2008-01-09 李林林 转子式内燃机
CN201047305Y (zh) * 2007-04-02 2008-04-16 杨宏成 一种高效、静音和无震的发动机
WO2010128776A2 (fr) * 2009-05-06 2010-11-11 Ki Dockjong Moteur à piston rotatif de type séparé
CN103362642A (zh) * 2013-01-08 2013-10-23 韩志群 旋轴柴油内燃发动机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055410A (zh) * 1991-04-15 1991-10-16 崔汉平 燃气活塞转子发动机
CN201003425Y (zh) * 2007-02-07 2008-01-09 李林林 转子式内燃机
CN201047305Y (zh) * 2007-04-02 2008-04-16 杨宏成 一种高效、静音和无震的发动机
WO2010128776A2 (fr) * 2009-05-06 2010-11-11 Ki Dockjong Moteur à piston rotatif de type séparé
CN103362642A (zh) * 2013-01-08 2013-10-23 韩志群 旋轴柴油内燃发动机

Also Published As

Publication number Publication date
CN103362642A (zh) 2013-10-23

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