CN2906076Y - Piston rotating type four-in-one IC engine - Google Patents

Piston rotating type four-in-one IC engine Download PDF

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Publication number
CN2906076Y
CN2906076Y CNU200620083209XU CN200620083209U CN2906076Y CN 2906076 Y CN2906076 Y CN 2906076Y CN U200620083209X U CNU200620083209X U CN U200620083209XU CN 200620083209 U CN200620083209 U CN 200620083209U CN 2906076 Y CN2906076 Y CN 2906076Y
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China
Prior art keywords
piston
operational
ring
pistons
utility
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Expired - Fee Related
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CNU200620083209XU
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Chinese (zh)
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李兆全
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Individual
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Individual
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

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Abstract

The utility model relates to a piston rotating type four-in-one IC engine which comprises a control gate valve, a spring, a control valve, a wall of cylinder, an annular cylinder chamber, an operational ring, an operational shaft tooth disk, an air discharge hole, an air inlet hole, an operational shaft and four pistons; wherein the operational shaft is at the center, the operational shaft tooth disk is provided outside the operational shaft, the operational ring is arranged outside the operational shaft tooth disk in parallel, a piston A and a piston C are symmetrically arranged on one operational ring, and a piston B and a piston D are symmetrically arranged on the other operational ring. The air outlet hole and the air inlet hole are arranged on the wall of the rounded cylinder and two groups of pistons which are four in all is provided in the wall of the cylinder. The annular cylinder chamber is divided into two sections consisting of a blast and exhaust sector and an inhale and compress area. The integral structure of the utility model is simple. Because the pistons rotate to drive the operational shaft to do work with no component force without working, so the direction of the acting force and the movement is always the same, and the shocking in the operation is small. The utility model consumes less energy, has bigger power and is characterized in environmental protecting and energy-saving.

Description

Rotary-piston four unification internal-combustion engines
Technical field:
The utility model relates to internal-combustion engine, relates in particular to rotary-piston four unification internal-combustion engines.
Background technique:
The stroke formula internal-combustion engine of prior art, generally need the device of component character such as bent axle, connecting rod and flywheel, because the force direction of these devices and moving direction are inconsistent, so formed the phenomenon of component, consequently power consumption is high, efficient is low, has both wasted valuable fuel, has caused the pollution to environment again.
The model utility content:
The purpose of this utility model is, overcome the deficiencies in the prior art part, a kind of rotary-piston four unification internal-combustion engines are provided, this internal-combustion engine is not provided with devices such as bent axle, connecting rod and flywheel, piston rotation acting, the component that does not do work exists, and the direction of active force remains consistent with moving direction.
Rotary-piston four unification internal-combustion engines described in the utility model include control gate groove, spring, control gate, cylinder wall, ring-like cylinder chamber, building ring, working shaft chain wheel, piston, exhaust port, inlet hole and working shaft and form.Said working shaft is provided with between two parties, and the working shaft outside is provided with the working shaft chain wheel, and the working shaft chain wheel is set side by side with building ring outward, is symmetrically arranged with piston A and piston C on a building ring, is symmetrically arranged with piston B and piston D on another building ring.The cylinder wall of circle is provided with exhaust port and inlet hole, in cylinder wall, is provided with two groups of totally four pistons.In the cylinder of a circle, be provided with four pistons in other words, be installed in respectively on two building rings, two pistons are installed on each building ring, be the angle of 180 degree mutually.Said four pistons are divided into piston A, piston B, piston C and piston D, and piston A and piston C are one group, are fixed on the building ring, and both angles are 180 degree.Piston B and piston D are another groups, are fixed on another building ring, and its angle also is 180 degree.Combination relation between two building rings and the working shaft is set to the form of one-way rotation, as the form of chain wheel with the axle of bicycle small flywheel.When building ring is just changeing, must drive working shaft and rotate acting, then can freely rotate during counter-rotating.Two groups of pistons gulp down the into building ring of the other side's group mutually, make two building rings closely combine.The cylinder wall of two building rings and building ring outside just formed the ring-like cylinder chamber of a ring-type, and piston A, piston B, piston C and piston D then has been divided into four intervals to the ring-like cylinder chamber of this ring-type.In the time of before a piston is in control gate, such as being piston A, and light the gas between piston A and the piston B, make it produce huge explosive force.This explosive force has just produced backpressure to piston A, makes piston A to antiport.But, make piston A before control gate, be state of rest because piston A has run into control gate.Again because piston A and piston C are assembled on the same building ring, so also transfixion of piston C.Thus phenomenon as can be known, ring-like cylinder chamber has been divided into two intervals, one be the outburst and exhaust area, another is air-breathing and the compressing area.The pressure that piston B obtains just forces it towards forward rotation, and the axle acting pushes the work forward.Because piston D and piston B are assembled on the same building ring, become as a whole, so when piston B rotated, piston D also rotated together.Like this, in piston B acting, the gas between piston B and the piston C then is discharged from outside the machine by exhaust port, then sucks new fuel mixture body between piston B and the piston C; The fuel mixture body that then last one-period was sucked between piston D and the piston A compresses.Like this, four of internal-combustion engine strokes have just been finished simultaneously.When exhaust port was crossed in piston B running, the gas of outburst was promptly discharged from exhaust port, and the pressure between piston A and the piston B is zero.And the compressed gas between piston A and the piston D begins to expand, and promotes piston A and makes positive movement.Piston D then relies on the kinetic energy of itself to continue to positive movement, promotes piston A by pressurized gas and rotates together.Piston D is pressed into the control gate groove with control gate and passes through smoothly when the control gate.In the moment of piston D by control gate, control gate is released the control gate groove by spring, restores to the original state, and has caused the fuel mixture body between piston D and the piston A simultaneously, makes it produce outburst.Piston D and piston B then rest on the position of piston A and piston C stop just, enter state of rest.Piston A has then obtained huge explosive force, begins again working shaft is done work.Because piston C and piston A are assembled on the same building ring, so piston C also rotates together with piston A, finish outburst that one-period finishes, exhaust, air-breathing and compress four-stroke action again, get ready for outburst next time, make rotary-piston four unification internal-combustion engines described in the utility model enter normal operating condition.
When rotary-piston four described in the utility model is unified internal combustion engine starts, can make the working shaft backward rotation, a piston head is then arranged on the control gate when changeing motionless, this moment, the gas of lighting the outburst district got final product to the quantitative fuel mixture body of this piston both sides input.
Rotary-piston described in the utility model four unification internal-combustion engines, overall structure is simple, and because piston drives the working shaft acting with the rotation form, the component that does not do work exists, and it is consistent that the direction of active force and moving direction remain, and vibration is little during work.The utility model power consumption is few, and power is big, has the characteristics of environmental protection and energy saving.
Description of drawings:
Accompanying drawing 1 is the structural representation of rotary-piston four unification internal-combustion engines described in the utility model; Accompanying drawing 2 is four pistons and the structural representation of two corresponding settings of building ring; Accompanying drawing 3 is two pistons and the structural representation of a corresponding setting of building ring.The 1-control gate groove 2-spring 3-control gate 4-casing wall 5-6-of ring-like cylinder chamber building ring 7-working shaft chain wheel 8-exhaust port 9-inlet hole 10-working shaft
Embodiment:
Referring now to accompanying drawing 1,2,3, be described in detail as follows in conjunction with the embodiments: rotary-piston four unification internal-combustion engines described in the utility model include control gate groove 1, spring 2, control gate 3, cylinder wall 4, ring-like cylinder chamber 5, building ring 6, working shaft chain wheel 7, exhaust port 8, inlet hole 9, working shaft 10 and four pistons and form.Said working shaft 10 is provided with between two parties, working shaft 10 outsides are provided with working shaft chain wheel 7, be set side by side with building ring 6 outside the working shaft chain wheel 7, on a building ring 6, be symmetrically arranged with piston A and piston C, on another building ring 6, be symmetrically arranged with piston B and piston D.The cylinder wall 4 of circle is provided with exhaust port 8 and inlet hole 9, in cylinder wall 4, is provided with two groups of totally four pistons.In the cylinder of a circle, be provided with four pistons in other words, be installed in respectively on two building rings 6, two pistons are installed on each building ring 6, be the angle of 180 degree mutually.Said four pistons are divided into piston A, piston B, piston C and piston D, and piston A and piston C are one group, are fixed on the building ring 6, and both angles are 180 degree.Piston B and piston D are another groups, are fixed on another building ring 6, and its angle also is 180 degree.Combination relation between two building rings 6 and the working shaft 10 is set to the form of one-way rotation, as the form of chain wheel with the axle of bicycle small flywheel.When building ring 6 is just changeing, must drive working shaft 10 and rotate acting, then can freely rotate during counter-rotating.Two groups of pistons gulp down the into building ring 6 of the other side's group mutually, make two building rings 6 closely combine.The cylinder wall 4 of two building rings 6 and building ring 6 outsides just formed the ring-like cylinder chamber 5 of a ring-type, and piston A, piston B, piston C and piston D then has been divided into four intervals to the ring-like cylinder chamber 5 of this ring-type.In the time of before a piston is in control gate 3, such as being piston A, and light the gas between piston A and the piston B, make it produce huge explosive force.This explosive force has just produced backpressure to piston A, makes piston A to antiport.But, make piston A before control gate 3, be state of rest because piston A has run into control gate 3.Again because piston A and piston C are assembled on the same building ring 6, so also transfixion of piston C.Thus phenomenon as can be known, ring-like cylinder chamber 5 has been divided into two intervals, one be the outburst and exhaust area, another is air-breathing and the compressing area.The pressure that piston B obtains just forces it towards forward rotation, and axle 10 actings push the work forward.Because piston D and piston B are assembled on the same building ring 6, become as a whole, so when piston B rotated, piston D also rotated together.Like this, in piston B acting, the gas between piston B and the piston C then is discharged from outside the machine by exhaust port 8, then sucks new fuel mixture body between piston B and the piston C; The fuel mixture body that then last one-period was sucked between piston D and the piston A compresses.Like this, four of internal-combustion engine strokes have just been finished simultaneously.When exhaust port 8 was crossed in piston B running, the gas of outburst was promptly discharged from exhaust port 8, and the pressure between piston A and the piston B is zero.And the compressed gas between piston A and the piston D begins to expand, and promotes piston A and makes positive movement.Piston D then relies on the kinetic energy of itself to continue to positive movement, promotes piston A by pressurized gas and rotates together.Piston D is pressed into control gate groove 1 with control gate 3 and passes through smoothly when the control gate 3.In the moment that piston D passes through control gate 3, control gate 3 is released control gate grooves 1 by spring 2, restores to the original state, and has caused the fuel mixture body between piston D and the piston A simultaneously, makes it produce outburst.Piston D and piston B then rest on the position of piston A and piston C stop just, enter state of rest.Piston A has then obtained huge explosive force, begins again working shaft 10 actings.Because piston C and piston A are assembled on the same building ring 6, so piston C also rotates together with piston A, finish outburst that one-period finishes, exhaust, air-breathing and compress four-stroke action again, get ready for outburst next time, make rotary-piston four unification internal-combustion engines described in the utility model enter normal operating condition.When rotary-piston four described in the utility model is unified internal combustion engine starts, can make the working shaft backward rotation, a piston head is then arranged on the control gate 3 when changeing motionless, this moment, the gas of lighting the outburst district got final product to the quantitative fuel mixture body of this piston both sides input.Rotary-piston described in the utility model four unification internal-combustion engines, overall structure is simple, and because piston drives the working shaft acting with the rotation form, the component that does not do work exists, and it is consistent that the direction of active force and moving direction remain, and vibration is little during work.The utility model power consumption is few, and power is big, has the characteristics of environmental protection and energy saving.

Claims (4)

1, a kind of rotary-piston four unification internal-combustion engines, working shaft (10) is placed in the middle to be provided with, and it is characterized in that being provided with four pistons in the cylinder of a circle, is installed in respectively on two building rings (6), and two pistons are installed on each building ring (6).
2, rotary-piston four unification internal-combustion engines according to claim 1 is characterized in that working shaft (10) outside is provided with working shaft chain wheel (7), the outer building ring (6) that is set side by side with of working shaft chain wheel (7).
3, rotary-piston four unification internal-combustion engines according to claim 1 is characterized in that being symmetrically arranged with piston A and piston C on the building ring (6), are symmetrically arranged with piston B and piston D on another building ring (6).
4, rotary-piston four unification internal-combustion engines according to claim 1 is characterized in that the cylinder wall (4) of circle is provided with exhaust port (8) and inlet hole (9).
CNU200620083209XU 2006-04-12 2006-04-12 Piston rotating type four-in-one IC engine Expired - Fee Related CN2906076Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200620083209XU CN2906076Y (en) 2006-04-12 2006-04-12 Piston rotating type four-in-one IC engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200620083209XU CN2906076Y (en) 2006-04-12 2006-04-12 Piston rotating type four-in-one IC engine

Publications (1)

Publication Number Publication Date
CN2906076Y true CN2906076Y (en) 2007-05-30

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CNU200620083209XU Expired - Fee Related CN2906076Y (en) 2006-04-12 2006-04-12 Piston rotating type four-in-one IC engine

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101344035B (en) * 2008-07-21 2010-06-09 尤文峰 Piston-rotating internal combustion engine
WO2011050571A1 (en) * 2009-10-26 2011-05-05 Jin Zhegen Rotary piston engine
CN102996247A (en) * 2012-02-11 2013-03-27 尤文峰 Crankless internal-combustion engine
CN104481679A (en) * 2014-10-31 2015-04-01 洪东 Circular air cylinder engine without crankshaft
WO2020076251A3 (en) * 2018-03-27 2020-07-16 Guerarslan Fatih Burcin Rotary piston internal combustion engine
CN113006929A (en) * 2021-04-26 2021-06-22 洪东 Two-shaft output internal combustion engine with two groups of pistons of ring cylinder
CN115163200A (en) * 2022-07-26 2022-10-11 聂再安 Rotary piston steam engine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101344035B (en) * 2008-07-21 2010-06-09 尤文峰 Piston-rotating internal combustion engine
WO2011050571A1 (en) * 2009-10-26 2011-05-05 Jin Zhegen Rotary piston engine
CN102282347A (en) * 2009-10-26 2011-12-14 金哲根 Rotary piston engine
CN102282347B (en) * 2009-10-26 2013-04-17 金哲根 Rotary piston engine
CN102996247A (en) * 2012-02-11 2013-03-27 尤文峰 Crankless internal-combustion engine
CN104481679A (en) * 2014-10-31 2015-04-01 洪东 Circular air cylinder engine without crankshaft
WO2020076251A3 (en) * 2018-03-27 2020-07-16 Guerarslan Fatih Burcin Rotary piston internal combustion engine
CN113006929A (en) * 2021-04-26 2021-06-22 洪东 Two-shaft output internal combustion engine with two groups of pistons of ring cylinder
CN113006929B (en) * 2021-04-26 2024-03-22 洪东 Ring cylinder two-group piston two-shaft output internal combustion engine
CN115163200A (en) * 2022-07-26 2022-10-11 聂再安 Rotary piston steam engine
CN115163200B (en) * 2022-07-26 2024-04-16 聂再安 Rotary piston steam engine

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070530