CN102966511B - Dynamic balance type internal combustion air compressor - Google Patents
Dynamic balance type internal combustion air compressor Download PDFInfo
- Publication number
- CN102966511B CN102966511B CN201210453525.1A CN201210453525A CN102966511B CN 102966511 B CN102966511 B CN 102966511B CN 201210453525 A CN201210453525 A CN 201210453525A CN 102966511 B CN102966511 B CN 102966511B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- air
- cylinder
- power piston
- valve plate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
The invention belongs to the technical field of compressor equipment, and relates to a dynamic balance type internal combustion air compressor, wherein a power cylinder cover component and a machine body are fixedly connected; the sealing of a power piston and a power cylinder sleeve is realized through a piston ring; the power piston component and a connecting rod body are connected by a piston pin, and further constitute a revolution pair; the connecting rod bodies and a spheroidal graphite cast iron crank shaft of bearing bushes installed in the interiors of connecting rod heads constitute the revolution pairs; the connecting rod bodies and the connecting rod heads are connected into a whole body; an air compression cylinder cover component, a steel valve plate and the machine body are connected into an integral structure; an air compression cylinder sleeve and the machine body are connected; the sealing of an air compression piston component and the air compression cylinder sleeve is realized through the other piston ring; the air compression piston component and the other connecting rod body are connected by the other piston pin, and further constitute the revolution pair; and a suction valve block reset spring and an exhaust valve block reset spring are guided through the utilization of a guide shaft. In addition, the dynamic balance type internal combustion air compressor is reliable in principle, simple in structure, low in preparation cost, high energy conversion efficiency, friendly to the environment, strong in balance function and wide in application.
Description
Technical field:
The invention belongs to compressor apparatus technical field, relate to a kind of state of energy conversion equipment, particularly a kind of by improve for the purpose of dynamic balance performance by thermal energy for air pressure can dynamic balance type internal combustion air compressor.
Background technique:
The piston type air compressor that high-pressure air source needed for the pneumatic machinery of field work is driven through line belt transmission by internal-combustion engine usually provides, the vibration of this group shot is large, noise is large, has the series of problems such as weight is large, cost is high, take up space large, move inconvenience, effects of energy conservation and environmental protection is poor.In addition, traditional internal combustion engine drive piston type air compressor system is owing to adding V belt translation, and energy conversion efficiency decreases.New by looking into, the pertinent literature report of the internal combustion air compressor of existing similar dynamic balance structure, as: [1] Zhang Jizhong, Shang Pengfei, Zhao Hong, Zhang Yi. internal combustion type compressor power Epidemiological Analysis [J]. China Mechanical Engineering 2008,19 (20): 2415 ~ 2418;
[2] Zhang Jizhong, Zhang Tiezhu, Zhang Hongxin, Dai Zuoqiang. Conception design of internal combustion compressor [J], modern Manufacturing Engineering, 2005, (12): 90 ~ 92, etc., " internal combustion type compressor " or " internal combustion compressor " involved in above-mentioned document is all utilize a connecting rod that power piston and displacer are linked to be an entirety, reciprocatingly move together and realize air-breathing and exhaust event, what its structure and working principle adopted belongs to routine techniques substantially, and " internal combustion type compressor " or " internal combustion compressor " involved in above-mentioned document does not relate to dynamic equilibrium problems and effectively solved, so, the internal combustion type air compressor seeking to design a kind of new structure of preparation and principle is very valuable, this compressor has good dynamic balance performance, realize the integrated of internal-combustion engine and air compressor, adopt the two groups of connecting rods be arranged symmetrically with that moving back and forth of power piston is converted into moving back and forth of displacer, effectively solve dynamic equilibrium problems, eliminate traditional internal combustion engine driving piston type air compressor system vibration large, the drawback that noise is large, weight reduction, save space, improve energy conversion efficiency, very promising and the social economic value of work as the power source of the pneumatic machinery of field work.
Summary of the invention:
The object of the invention is to the shortcoming overcoming prior art existence, by internal-combustion engine and air compressor integrated as a whole, adopt the two groups of connecting rods be arranged symmetrically with that moving back and forth of power piston is converted into moving back and forth of displacer, realize the expectation function that thermal energy is air pressure energy; Effectively solve dynamic equilibrium problems, eliminate traditional drawback that internal combustion engine drive piston type air compressor system vibration is large, noise is large, weight reduction, save space, improve energy conversion efficiency; The dynamic balance type internal combustion air compressor of a kind of brand-new type of design preparation.
To achieve these goals, agent structure of the present invention comprises body, ram cylinder cover component, ram cylinder sleeve, power piston assembly, wrist pin, connecting rod shank, bearing shell, connecting rod head, bent axle, displacer assembly, air cylinder cylinder sleeve, valve plate, air cylinder cylinder cover component, suction valve chip, suction valve chip Returnning spring, exhaust valve plate Returnning spring and exhaust valve plate; Ram cylinder cover component to be connected to one formula structure with four M12 bolts and aluminum alloy organism, adopt interference fit to be connected with the ram cylinder sleeve of copper alloy with body, the power piston assembly made of aluminum alloy and ram cylinder sleeve adopt Spielpassung and realize sealing by piston ring; Power piston assembly and the connecting rod shank made of alloyed steel are connected by steel piston pin and form rotary pair, connecting rod shank and connecting rod head inside are provided with split bushing, bearing shell and ductile iron crankshaft adopt Spielpassung to form rotary pair, and connecting rod shank and connecting rod head two M8 bolts are connected in aggregates; Air cylinder cylinder cover component, steel valve plate and body connect as one formula structure with four M12 bolts respectively, interference fit is adopted to be connected with the air cylinder cylinder sleeve of copper alloy with body, the displacer assembly made of aluminum alloy and air cylinder cylinder sleeve adopt Spielpassung and realize sealing by piston ring, and displacer assembly and connecting rod shank are connected by steel piston pin and form rotary pair; Suction valve chip Returnning spring utilizes the axis of guide be arranged in air cylinder cylinder cover component to lead, and a coil spring and the axis of guide interference fit of its low order end are fixed, and a coil spring of its high order end is connected by bonding mode with suction valve chip; Exhaust valve plate Returnning spring utilizes the axis of guide be arranged in air cylinder cylinder cover component to lead, and a coil spring and the axis of guide interference fit of its low order end are fixed, and a coil spring of its high order end is connected by bonding mode with exhaust valve plate; Internal-combustion engine and piston compressor are become one, the main machine frame of internal-combustion engine and the main machine frame of compressor two groups of connecting rods adopt the arrangement of full symmetric and share a bent axle, the size of each component in mechanism and quality full symmetric, bent axle adopts crutches structural type, crank pin is separated by 180 ° and is arranged, displacer assembly should ensure equal with power piston assembly quality when designing and producing.
Each component that the ram cylinder cover component that the present invention relates to, power piston assembly, wrist pin, connecting rod shank, bearing shell, connecting rod head are corresponding with traditional combustion engine are identical, and each component that air cylinder cylinder cover component, suction valve chip, suction valve chip Returnning spring, exhaust valve plate Returnning spring, exhaust valve plate are corresponding with piston type air compressor are identical; Calm the anger between cylinder body and air cylinder cylinder cover component and install valve plate additional, comprise gas distribution system, lubrication system, cooling system, start up system other subsystems of ram identical with internal-combustion engine subsystem; Body carries out structural design according to ram and air cylinder structural requirement and own characteristic; During work, power piston assembly is reciprocating under fuel mixture burns promotion and flywheel inertial drive, and bent axle rotates and drives displacer assembly reciprocating by connecting rod; Be arranged symmetrically with, so when power piston assembly moves right, displacer assembly is moved to the left with the speed of formed objects because two groups of connecting rods adopt, now, suction valve chip is opened, and exhaust valve plate is closed, and outside air enters through suction tude cylinder body of calming the anger; When power piston assembly is to left movement, displacer assembly moves right with the speed of formed objects, now, suction valve chip is closed, and in cylinder body of calming the anger, air is compressed, after reaching predetermined pressure, exhaust valve plate is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; The working condition of ram gas distribution system, lubrication system, cooling system, start up system is identical with internal-combustion engine subsystem working condition.
Technological scheme of the present invention is become one at internal-combustion engine and piston compressor, and the main machine frame of internal-combustion engine and the main machine frame of compressor two groups of connecting rods adopt the arrangement of full symmetric and share a bent axle; During its work, power piston assembly moves right under connecting rod drives, negative pressure is produced in ram, air enters ram through intake valve, and meanwhile, bent axle drives displacer assembly to be moved to the left with the instantaneous velocity identical with power piston assembly by another group connecting rod, now, suction valve chip is opened, and exhaust valve plate is closed, and outside air enters calms the anger in cylinder body; Then crank-driven power piston assembly is to left movement, inlet and outlet door is all closed, the insulated compression of air in ram, the temperature of pressurized gas raises, meanwhile, bent axle drives displacer assembly to move right by another group connecting rod, suction valve chip is closed, and in cylinder body of calming the anger, air is compressed, after reaching predetermined pressure, exhaust valve plate is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; When power piston assembly move left arrive left stop slightly before time, under Injection Pump high pressure, diesel oil sprays into actuating cylinder through oil sprayer, become vaporific fine oil droplets and touch High Temperature High Pressure air, ignition propulsion power piston assembly is moved right and is rotated by connecting rod driving crank voluntarily, bent axle drives displacer assembly to be moved to the left with the instantaneous velocity identical with power piston assembly by another group connecting rod, now, suction valve chip is opened, exhaust valve plate is closed, and outside air enters calms the anger in cylinder body; The kinetic energy that bent axle relies on flywheel to store completes the exhaust event of ram combustion waste gas to left movement by connecting rod driving power piston assembly, meanwhile, bent axle drives displacer assembly to move right by another group connecting rod, suction valve chip is closed, air in cylinder body of calming the anger is compressed, after reaching predetermined pressure, exhaust valve plate is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; In a work cycle of power piston assembly, displacer assembly realizes two work cycle, still drives internal-combustion engine subsystem to work by connecting rod in working procedure.
The present invention adopts asymmetrical arrangement owing to driving two groups of connecting rods of power piston and displacer, the size of each component in mechanism and quality full symmetric, therefore its total barycenter will keep motionless in two set crank link structure movement processes, the inertial force produced in work obtains complete equilibrium, effectively solves the problem that in the piston type air compressor working procedure of traditional internal combustion engine driving, vibration is large and noise is large.
The present invention compared with prior art, by internal-combustion engine and air compressor integrated as a whole, adopt the two groups of connecting rods be arranged symmetrically with that moving back and forth of power piston is converted into moving back and forth of displacer, realize the expectation function that thermal energy is air pressure energy, efficiently solve dynamic equilibrium problems, novel internal combustion type air compressor structure, lightweight, save space, energy conversion efficiency is high, is applicable to the power source of the pneumatic machinery being used as field work; Its general structure principle is reliable, and composite structure is simple, and preparation cost is low, and energy conversion efficiency is high, and Environmental Conditions is friendly, and noise is little, and vibration is light, and equilibrium function is strong, is widely used.
Accompanying drawing illustrates:
Fig. 1 is main body Facad structure principle schematic of the present invention.
Fig. 2 is main body horizontal profile structure principle schematic of the present invention.
Embodiment:
Embodiment:
Structural principle of the present invention to be set forth further by embodiment below in conjunction with accompanying drawing.
The technological scheme of the present embodiment is become one at internal-combustion engine and piston compressor, and the main machine frame of internal-combustion engine and the main machine frame of compressor two groups of connecting rods adopt the arrangement of full symmetric and share a bent axle; During its work, power piston assembly 4 moves right under connecting rod drives, negative pressure is produced in ram, air enters ram through intake valve, and meanwhile, bent axle 9 drives displacer assembly 10 to be moved to the left with the instantaneous velocity identical with power piston 4 by another group connecting rod, now, suction valve chip 14 is opened, and exhaust valve plate 17 is closed, and outside air enters calms the anger in cylinder body; Then bent axle 9 drives power piston assembly 4 to left movement, inlet and outlet door is all closed, the insulated compression of air in ram, the temperature of pressurized gas raises, meanwhile, bent axle 9 drives displacer to move right by another group connecting rod, suction valve chip 14 is closed, and in cylinder body of calming the anger, air is compressed, after reaching predetermined pressure, exhaust valve plate 17 is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; When power piston assembly 4 move left arrive left stop slightly before time, under Injection Pump high pressure, diesel oil sprays into cylinder through oil sprayer, become vaporific fine oil droplets and touch High Temperature High Pressure air, ignition propulsion power piston assembly 4 is moved right and is rotated by connecting rod driving crank 9 voluntarily, bent axle 9 drives displacer assembly 10 to be moved to the left with the instantaneous velocity identical with power piston by another group connecting rod, now, suction valve chip 14 is opened, exhaust valve plate 17 is closed, and outside air enters calms the anger in cylinder body; The kinetic energy that bent axle 9 relies on flywheel to store completes the exhaust event of ram combustion waste gas to left movement by connecting rod driving power piston assembly 4, meanwhile, bent axle 9 drives displacer assembly 10 to move right by another group connecting rod, suction valve chip 14 is closed, air in cylinder body of calming the anger is compressed, after reaching predetermined pressure, exhaust valve plate 17 is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; In a work cycle of power piston assembly 4, displacer assembly 10 realizes two work cycle, still drives internal-combustion engine subsystem to work by connecting rod in working procedure.
The present embodiment adopts asymmetrical arrangement owing to driving two groups of connecting rods of power piston and displacer, the size of each component in mechanism and quality full symmetric, therefore its total barycenter will keep motionless in two set crank link structure movement processes, the inertial force produced in work obtains complete equilibrium, effectively solves the problem that in the piston type air compressor working procedure of traditional internal combustion engine driving, vibration is large and noise is large.
Agent structure in the present embodiment comprises body 1, ram cylinder cover component 2, ram cylinder sleeve 3, power piston assembly 4, wrist pin 5, connecting rod shank 6, bearing shell 7, connecting rod head 8, bent axle 9, displacer assembly 10, air cylinder cylinder sleeve 11, valve plate 12, air cylinder cylinder cover component 13, suction valve chip 14, suction valve chip Returnning spring 15, exhaust valve plate Returnning spring 16 and exhaust valve plate 17; Ram cylinder cover component 2 to be connected to one formula structure with four M12 bolts and aluminum alloy organism 1, adopt interference fit to be connected with the ram cylinder sleeve 3 of copper alloy with body 1, the power piston made of aluminum alloy and power cylinder sleeve 3 adopt Spielpassung and realize sealing by piston ring; Power piston assembly 4 and the connecting rod shank 6 made of alloyed steel are connected by steel piston pin 5 and form rotary pair, connecting rod shank 6 and connecting rod head 8 inside are provided with split bushing 7, bearing shell 7 and ductile iron crankshaft 9 adopt Spielpassung to form rotary pair, and connecting rod shank 6 and connecting rod head 8 two M8 bolts are connected in aggregates; Air cylinder cylinder cover component 13, steel valve plate 12 and body 1 connect as one formula structure with four M12 bolts respectively, interference fit is adopted to be connected with the air cylinder cylinder sleeve 11 of copper alloy with body 1, the displacer assembly 10 made of aluminum alloy adopts Spielpassung with cylinder sleeve 11 of calming the anger and realizes sealing by piston ring, and displacer assembly 10 and connecting rod shank are connected by steel piston pin and form rotary pair; Suction valve chip Returnning spring 15 utilizes the axis of guide be arranged in air cylinder cylinder cover component 13 to lead, and a coil spring and the axis of guide interference fit of its low order end are fixed, and a coil spring of its high order end is connected by bonding mode with suction valve chip 14; Exhaust valve plate Returnning spring 16 utilizes the axis of guide be arranged in air cylinder cylinder cover component 13 to lead, and a coil spring and the axis of guide interference fit of its low order end are fixed, and a coil spring of its high order end is connected by bonding mode with exhaust valve plate 17.
Each component that the ram cylinder cover component 2 that the present embodiment relates to, power piston assembly 4, wrist pin 5, connecting rod shank 6, bearing shell 7, connecting rod head 8 are corresponding with traditional combustion engine are identical, and each component that air cylinder cylinder cover component 13, suction valve chip 14, suction valve chip Returnning spring 15, exhaust valve plate Returnning spring 16, exhaust valve plate 17 are corresponding with piston type air compressor are identical; Bent axle 9 adopts crutches structural type, crank pin is separated by 180 ° and is arranged, displacer assembly 10 should ensure equal with power piston assembly quality when designing and producing, calm the anger between cylinder body and air cylinder cap assemblies and install valve plate 12 additional, other subsystems of ram are as identical with internal-combustion engine subsystem in gas distribution system, lubrication system, cooling system, start up system etc.; Body carries out structural design according to ram and air cylinder structural requirement and own characteristic; During work, power piston assembly 4 is reciprocating under fuel mixture burns promotion and flywheel inertial drive, and bent axle 9 rotates and drives displacer reciprocating by connecting rod; Be arranged symmetrically with because two groups of connecting rods adopt, so when power piston moves right, displacer is moved to the left with the speed of formed objects, and now, suction valve chip 14 is opened, and exhaust valve plate 17 is closed, and outside air enters through suction tude cylinder body of calming the anger; When power piston assembly 4 is to left movement, displacer moves right with the speed of formed objects, now, suction valve chip 14 is closed, and in cylinder body of calming the anger, air is compressed, after reaching predetermined pressure, exhaust valve plate 17 is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; The working condition of other subsystems such as ram gas distribution system, lubrication system, cooling system, start up system is identical with internal-combustion engine subsystem working condition.
Claims (3)
1. a dynamic balance type internal combustion air compressor, is characterized in that agent structure comprises body, ram cylinder cover component, ram cylinder sleeve, power piston assembly, wrist pin, connecting rod shank, bearing shell, connecting rod head, bent axle, displacer assembly, air cylinder cylinder sleeve, valve plate, air cylinder cylinder cover component, suction valve chip, suction valve chip Returnning spring, exhaust valve plate Returnning spring and exhaust valve plate; Ram cylinder cover component to be connected to one formula structure with four M12 bolts and aluminum alloy organism, adopt interference fit to be connected with the ram cylinder sleeve of copper alloy with body, the power piston assembly made of aluminum alloy and ram cylinder sleeve adopt Spielpassung and realize sealing by piston ring; Power piston assembly and the connecting rod shank made of alloyed steel are connected by steel piston pin and form rotary pair, connecting rod shank and connecting rod head inside are provided with split bushing, bearing shell and ductile iron crankshaft adopt Spielpassung to form rotary pair, and connecting rod shank and connecting rod head two M8 bolts are connected in aggregates; Air cylinder cylinder cover component, steel valve plate and body connect as one formula structure with four M12 bolts respectively, interference fit is adopted to be connected with the air cylinder cylinder sleeve of copper alloy with body, the displacer assembly made of aluminum alloy and air cylinder cylinder sleeve adopt Spielpassung and realize sealing by piston ring, and displacer assembly and connecting rod shank are connected by steel piston pin and form rotary pair; Suction valve chip Returnning spring utilizes the axis of guide be arranged in air cylinder cylinder cover component to lead, and a coil spring and the axis of guide interference fit of its low order end are fixed, and a coil spring of its high order end is connected by bonding mode with suction valve chip; Exhaust valve plate Returnning spring utilizes the axis of guide be arranged in air cylinder cylinder cover component to lead, and a coil spring and the axis of guide interference fit of its low order end are fixed, and a coil spring of its high order end is connected by bonding mode with exhaust valve plate; Internal-combustion engine and piston compressor are become one, the main machine frame of internal-combustion engine and the main machine frame of compressor two groups of connecting rods adopt the arrangement of full symmetric and share a bent axle, the size of each component in mechanism and quality full symmetric, bent axle adopts crutches structural type, crank pin is separated by 180 ° and is arranged, displacer assembly should ensure equal with power piston assembly quality when designing and producing.
2. dynamic balance type internal combustion air compressor according to claim 1, the ram cylinder cover component that it is characterized in that relating to, power piston assembly, wrist pin, connecting rod shank, bearing shell, each component that connecting rod head is corresponding with traditional combustion engine are identical, and each component that air cylinder cylinder cover component, suction valve chip, suction valve chip Returnning spring, exhaust valve plate Returnning spring, exhaust valve plate are corresponding with piston type air compressor are identical; Calm the anger between cylinder body and air cylinder cylinder cover component and install valve plate additional, comprise gas distribution system, lubrication system, cooling system, start up system other subsystems of ram identical with internal-combustion engine subsystem; Body carries out structural design according to ram and air cylinder structural requirement and own characteristic; During work, power piston assembly is reciprocating under fuel mixture burns promotion and flywheel inertial drive, and bent axle rotates and drives displacer assembly reciprocating by connecting rod; Be arranged symmetrically with, so when power piston assembly moves right, displacer assembly is moved to the left with the speed of formed objects because two groups of connecting rods adopt, now, suction valve chip is opened, and exhaust valve plate is closed, and outside air enters through suction tude cylinder body of calming the anger; When power piston assembly is to left movement, displacer assembly moves right with the speed of formed objects, now, suction valve chip is closed, and in cylinder body of calming the anger, air is compressed, after reaching predetermined pressure, exhaust valve plate is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; The working condition of ram gas distribution system, lubrication system, cooling system, start up system is identical with internal-combustion engine subsystem working condition.
3. dynamic balance type internal combustion air compressor according to claim 1, when it is characterized in that its work, power piston assembly moves right under connecting rod drives, and produce negative pressure in ram, air enters ram through intake valve, meanwhile, bent axle drives displacer assembly to be moved to the left with the instantaneous velocity identical with power piston assembly by another group connecting rod, and now, suction valve chip is opened, exhaust valve plate is closed, and outside air enters calms the anger in cylinder body; Then crank-driven power piston assembly is to left movement, inlet and outlet door is all closed, the insulated compression of air in ram, the temperature of pressurized gas raises, meanwhile, bent axle drives displacer assembly to move right by another group connecting rod, suction valve chip is closed, and in cylinder body of calming the anger, air is compressed, after reaching predetermined pressure, exhaust valve plate is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; When power piston assembly move left arrive left stop slightly before time, under Injection Pump high pressure, diesel oil sprays into actuating cylinder through oil sprayer, become vaporific fine oil droplets and touch High Temperature High Pressure air, ignition propulsion power piston assembly is moved right and is rotated by connecting rod driving crank voluntarily, bent axle drives displacer assembly to be moved to the left with the instantaneous velocity identical with power piston assembly by another group connecting rod, now, suction valve chip is opened, exhaust valve plate is closed, and outside air enters calms the anger in cylinder body; The kinetic energy that bent axle relies on flywheel to store completes the exhaust event of ram combustion waste gas to left movement by connecting rod driving power piston assembly, meanwhile, bent axle drives displacer assembly to move right by another group connecting rod, suction valve chip is closed, air in cylinder body of calming the anger is compressed, after reaching predetermined pressure, exhaust valve plate is opened, and high-pressure air is for subsequent use to gas holder by Pipeline transport; In a work cycle of power piston assembly, displacer assembly realizes two work cycle, still drives internal-combustion engine subsystem to work by connecting rod in working procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453525.1A CN102966511B (en) | 2012-11-12 | 2012-11-12 | Dynamic balance type internal combustion air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453525.1A CN102966511B (en) | 2012-11-12 | 2012-11-12 | Dynamic balance type internal combustion air compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102966511A CN102966511A (en) | 2013-03-13 |
| CN102966511B true CN102966511B (en) | 2014-12-31 |
Family
ID=47796877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210453525.1A Expired - Fee Related CN102966511B (en) | 2012-11-12 | 2012-11-12 | Dynamic balance type internal combustion air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102966511B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711680B (en) * | 2014-01-15 | 2017-01-04 | 苟仲武 | Use fuel and the hybrid power system of liquid gas and power output construction method |
| CN112392046B (en) * | 2020-11-05 | 2021-11-26 | 合肥水泥研究设计院有限公司 | Pile cutting machine for constructional engineering |
| CN114132093B (en) * | 2021-11-22 | 2022-09-20 | 宁波纽时达火花塞股份有限公司 | Printing equipment for spark plug |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1023818A (en) * | 1950-04-20 | 1953-03-24 | Improvements to reciprocating machines and motors, and in particular to those which include at least one pair of opposing cylinders | |
| US5702238A (en) * | 1996-02-06 | 1997-12-30 | Daniel Cecil Simmons | Direct drive gas compressor with vented distance piece |
| CN1894505A (en) * | 2003-12-17 | 2007-01-10 | 诺沃皮尼奥内控股有限公司 | Crank gear for a reciprocating compressor |
| CN201836318U (en) * | 2010-07-23 | 2011-05-18 | 北京中清能发动机技术有限公司 | End shaft-moving shaft mechanism, part thereof and device using same |
-
2012
- 2012-11-12 CN CN201210453525.1A patent/CN102966511B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1023818A (en) * | 1950-04-20 | 1953-03-24 | Improvements to reciprocating machines and motors, and in particular to those which include at least one pair of opposing cylinders | |
| US5702238A (en) * | 1996-02-06 | 1997-12-30 | Daniel Cecil Simmons | Direct drive gas compressor with vented distance piece |
| CN1894505A (en) * | 2003-12-17 | 2007-01-10 | 诺沃皮尼奥内控股有限公司 | Crank gear for a reciprocating compressor |
| CN201836318U (en) * | 2010-07-23 | 2011-05-18 | 北京中清能发动机技术有限公司 | End shaft-moving shaft mechanism, part thereof and device using same |
Non-Patent Citations (1)
| Title |
|---|
| 直线内燃式动力装置综述;张铁柱等;《山东机械》;20040125(第1期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102966511A (en) | 2013-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102418600B (en) | Hydraulic high-speed free piston linear generator | |
| WO2011137649A1 (en) | Piston type power machine | |
| US11421586B2 (en) | Six-cylinder opposed free piston internal combustion engine generator | |
| CN204253168U (en) | A kind of supercharging integrative-structure of four stroke engine | |
| CN102418601B (en) | High-speed free piston linear generator | |
| CN102966511B (en) | Dynamic balance type internal combustion air compressor | |
| CN202789112U (en) | Internal combustion engine booster | |
| CN103821612B (en) | A kind of magnetic drives engine power delivery system | |
| CN103993958A (en) | Energy-saving and environment-friendly type high-power locomotive diesel engine | |
| CN109340078B (en) | Double-opposite-piston compressor structure | |
| CN113047948A (en) | Novel circulating free piston generator based on rigid connection | |
| CN101270688B (en) | Piston rotor internal combustion engine | |
| CN202348439U (en) | Novel internal-combustion engine transmission device | |
| CN204152642U (en) | A kind of pto＝power take-off offset reciprocating piston type internal combustion motor | |
| CN2893157Y (en) | Machine body rotating internal combustion engine | |
| CN113047953A (en) | Single-piston type internal combustion linear generator with two-stage compression expansion cycle | |
| CN208267905U (en) | A kind of air-powered car special-purpose air engine | |
| CN202493340U (en) | Hydraulic high-speed free piston linear generator | |
| CN203321677U (en) | Pure tangent type transmission structure of engine | |
| CN203925742U (en) | A kind of swashplate engine | |
| CN203962154U (en) | A kind of energy saving and environment friendly high-power locomotive diesel engine | |
| CN210264917U (en) | Double-spring connecting rod opposed two-stroke engine | |
| CN201306211Y (en) | Reciprocating internal combustion engine with double-sided piston and arc cylinder body | |
| CN102322348B (en) | Disc piston internal combustion engine | |
| CN101660447B (en) | Novel stationary point free piston engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |