CN106979136A

CN106979136A - The rotatable gas compressor of piston ring

Info

Publication number: CN106979136A
Application number: CN201610031515.7A
Authority: CN
Inventors: 张官霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2017-07-25

Abstract

The present invention is a kind of rotatable gas compressor of piston ring, is related to air compressor field.It is mainly including switching device (3 in Fig. 1), piston (2 in Fig. 1), closed-loop (8 in Fig. 1), air inlet (4 in Fig. 1), exhaust outlet (5 in Fig. 1), inlet pressure switch (6 in Fig. 1), gas outlet pressure switch (7 in Fig. 1), power set (9 in Fig. 1) in circular torus sample cylinder (1 in Fig. 1), cylinder；It is characterized in that switching device in a cylinder is provided with the rounded torus sample of cylinder, cylinder opens or close cut-off by cylinder, piston turns under the drive of power set in cylinder inner ring, and piston nose sucks gas to gas outlet direction compressed gas rear end from air inlet.The continuous motion that the piston reciprocating stroboscopic motion become in piston reciprocating type air compressor machine turns into piston ring is the advantage is that, the advantage of piston reciprocating type air compressor machine is maintained, overcomes its shortcoming, eliminate slider-crank mechanism, noise and vibration are smaller, more energy efficient.

Description

The rotatable gas compressor of piston ring

Technical field：The present invention relates to compressor, more particularly to piston type air compressor

Background technology：It is current to use more generally piston reciprocating in piston type air compressor art comparative maturity Campaign-styled air compressor.The reciprocating motion of piston is by motor-operated crank in reciprocating motion of the pistons formula air compressor Slide block mechanism formation.The rotary motion of crank is converted to the reciprocating motion of slip-piston.The advantage of piston reciprocating type air compressor machine It is simple in construction, service life is long, and easily realizes Large Copacity and High voltage output.Have the disadvantage that vibration is big, noise is big, and because It is vented discontinuously to carry out, output has pulse, it is necessary to gas tank.The compressor of this structure always has residue at the end of exhaust process Volume is present.In air-breathing next time, the compressed air in residual volume can expand, so as to reduce the air capacity of suction, drop Low efficiency, adds work done during compression.

" the rotatable gas compressor of piston ring " of the invention, is that a kind of piston surrounds axle center in the cylinder of torus sample circular Make the compressor that planet sample ring turns, due to the ingehious design of switching device in cylinder, this compressor is in piston nose compressed air When piston rear end simultaneously suck air.This compressor eliminates the crank block machine of reciprocating motion of the pistons formula air compressor Structure, so relatively simple for structure, vibration and noise are smaller, although this compressor still has residual volume to deposit at the end of exhaust process , but starting to be filled air in front air cylinder in subsequent work circulation, so the compressed air expansion in residual volume The air capacity of suction will not be reduced, so as to ensure that the efficiency of this compressor.In addition, this compressor become piston discontinuously carry out it is past The multiple lasting circumduction moved as piston, therefore also relative energy-saving.

The present invention maintains the advantage of reciprocating motion of the pistons formula air compressor, reciprocating motion of the pistons formula is eliminated again empty The shortcoming of air compressor, with unrivaled novelty and advance.

The content of the invention：The present invention is in be provided with a switching device in circular torus sample, cylinder for a kind of cylinder, is switched It is when device is opened that cylinder is open-minded, cylinder is closed when switching device is closed and separated, piston turns in cylinder around axle center ring, in work Piston rear end sucks the compressor (Fig. 1) of new gas simultaneously during plug front end compressed gas.Structure of the present invention includes a positive round There are a breach (11 in Fig. 3), the breach in shape torus sample (as wheel tire) cylinder (1 in Fig. 1) (Fig. 2), one end of the cylinder Around torus cylinder one week；Switching device (3 in Fig. 1) in cylinder, the switching device can be spherical (Fig. 5) OR gate bolt sample, be provided with thereon One hole passed through for piston, there is a breach (Fig. 5) as cylinder one end；Piston (2 in Fig. 1) (2 in Fig. 4), is cambered It is cylindric, its diameter and radian are consistent with cylinder, so that piston is brought into close contact with cylinder；Closed-loop (8 in Fig. 1) is (in Fig. 4 8), the ring is moved together with piston in combination together with piston；Air inlet (4 in Fig. 1)；Gas outlet (5 in Fig. 1)；Air inlet pressure Power switchs (6 in Fig. 1) and gas outlet pressure switch (7 in Fig. 1)；Power set (9 in Fig. 1)；Between closed-loop and cylinder wall The sealing spring sealed.Specially：Provided with switch dress in a cylinder in a circular torus sample cylinder (1 in Fig. 1) Put (3 in Fig. 1), air inlet (4 in Fig. 1) is located at the both sides of switching device in cylinder, piston (2 in Fig. 1) with gas outlet (5 in Fig. 1) (2 in Fig. 4) are located in cylinder and are connected with closed-loop (8 in Fig. 1) (8 in Fig. 4), and closed-loop is moved together during piston movement, envelope The effect of closed loop is closed cylinder breach；Inlet pressure switch (6 in Fig. 1) is located at air inlet, gas outlet pressure switch (figure 6) it is located in 1 at gas outlet；Power set (9 in Fig. 1) are located at centre or two, and it is to drive piston movement that it, which is acted on,.

Operation principle：When the compressor starts work, switching device (3 in Fig. 1) is closed in cylinder, now should Place's cylinder is closed cut-off；Piston (2 in Fig. 1) is located at air inlet (4 in Fig. 1) front end (Fig. 1)；In power set (9 in Fig. 1) The drive lower piston of (motor or other dynamic power machines) travels forward, now in piston rear end and cylinder between switching device Cylinder space volume constantly expands, and generates negative pressure, when negative pressure increases to a certain extent, inlet pressure switch (6 in Fig. 1) Open, gas is inhaled into cylinder；Meanwhile, in piston advances forward, in piston nose and cylinder between switching device another side Cylinder space volume constantly reduce, gas is compressed continuously, when gas pressure increase to a certain extent when, gas outlet pressure is opened Close (7 in Fig. 1) to open, compressed gas is discharged outside cylinder；When piston advances forward is reached in cylinder at switching device, compressed gas Drain substantially, now switching device is opened immediately in cylinder, piston is closed immediately through switching device in cylinder after switching device in cylinder Close, position (Fig. 6) when piston returns to start-up operation, now the compressor completes first compression/air-breathing working cycles, Ji Jiangkai Beginning subsequent work is circulated.

Brief description of the drawings：

Fig. 1：Switching device 4- air inlets in the rotatable gas compressor positive view 1- cylinders 2- pistons 3- cylinders of piston ring Mouthful

5- gas outlets 6- inlet pressures switch 7- gas outlets pressure switch 8- closed-loop 9- power set

Fig. 2：Circular torus sample cylinder profile 1- cylinder 10- cylinder walls

Fig. 3：Circular torus sample cylinder then profile 1- cylinders 10- cylinder walls 11- breach

Fig. 4：Piston and closed-loop graph of a relation 2- piston 8- closed-loops

Fig. 5：Switching device profile in spherical cylinder

Fig. 6：Piston position Fig. 1-cylinder 2- pistons at the beginning and end of the rotatable gas compressor working cycles of piston ring Switching device 4- air inlet 5- gas outlets 6- inlet pressures switch 7- gas outlets pressure switch 8- closed-loops in 3- cylinders 9- power set

Specific embodiment：

Piston ring rotary air compressor：Provided with switch in a cylinder in a circular torus sample cylinder (1 in Fig. 1) Device (3 in Fig. 1), air inlet (4 in Fig. 1) is located at the both sides of switching device in cylinder with gas outlet (5 in Fig. 1), and piston is (in Fig. 1 2) it is located in cylinder and is connected with closed-loop, closed-loop is moved together during piston movement, the effect of closed-loop is that closed cylinder lacks Mouthful；When the compressor starts work, switching device is closed in cylinder, and piston is located at air inlet front end (Fig. 6), in electricity The drive lower piston of motivation or other dynamic power machines travels forward, now the cylinder in piston rear end and cylinder between switching device Spatial volume constantly expands, and generates negative pressure, and when negative pressure increases to a certain extent, inlet pressure switch is opened, air quilt Suck in cylinder；Meanwhile, in piston advances forward, the cylinder space in piston nose and cylinder between switching device another side holds Product is constantly reduced, and air is compressed continuously, and when air pressure increases to a certain extent, gas outlet pressure switch is opened, compression Air is discharged outside cylinder；When piston advances forward is reached in cylinder at switching device, compressed air is drained substantially, now in cylinder Switching device is opened immediately, and piston closes (Fig. 6) immediately through switching device in cylinder after switching device in cylinder, and the compressor is completed First compression/air-breathing working cycles, will start subsequent work circulation.

The rotatable hydraulic compressor of piston ring：Provided with switch in a cylinder in a circular torus sample cylinder (1 in Fig. 1) Device (3 in Fig. 1), air inlet (4 in Fig. 1) is located at the both sides of switching device in cylinder with gas outlet (5 in Fig. 1), and piston is (in Fig. 1 2) it is located in cylinder and is connected with closed-loop, closed-loop is moved together during piston movement, the effect of closed-loop is that closed cylinder lacks Mouthful；When the compressor starts work, switching device is closed in cylinder, and piston is located at air inlet front end (Fig. 6), in electricity The drive lower piston of motivation or other dynamic power machines travels forward, now the cylinder in piston rear end and cylinder between switching device Spatial volume constantly expands, and generates negative pressure, and when negative pressure increases to a certain extent, inlet pressure switch is opened, liquid quilt Suck in cylinder；Meanwhile, in piston advances forward, the cylinder space in piston nose and cylinder between switching device another side holds Product is constantly reduced, and liquid is compressed continuously, and when fluid pressure increases to a certain extent, gas outlet pressure switch is opened, compression Liquid is discharged outside cylinder；When piston advances forward is reached in cylinder at switching device, liquid is drained substantially, is now switched in cylinder Device is opened immediately, and piston closes (Fig. 6) immediately through switching device in cylinder after switching device in cylinder, and the compressor completes one Second compression/imbibition working cycles, will start subsequent work circulation.

Claims

1. a kind of rotatable gas compressor of piston ring, including：Switching device, piston, closed-loop, air inlet, outlet in cylinder, cylinder Mouthful, inlet pressure switch, gas outlet pressure switch, power set；

It is characterized in that, the cylinder is circular wheel ring-type；Provided with switch in 1 cylinder in the cylinder of the circular wheel ring-type Device；

The air inlet and the gas outlet are located in the cylinder switching device two then；Switching device is arranged on described in the cylinder In cylinder, it is opened or closed by switching device in the cylinder, and cylinder is opened or is separated；

The piston is located in cylinder and is connected with the closed-loop, and the closed-loop is moved together during the piston movement, institute The effect for stating closed-loop is the closing cylinder breach；The inlet pressure switch is located at air inlet, the gas outlet pressure Power switch is located at gas outlet；The power set are located at centre or two, and it is to drive piston movement that it, which is acted on,；

The machine working cycles rule is：When the compressor starts work, switching device is closed in cylinder, and piston is located at Air inlet front end, travels forward in the drive lower piston of power set, now the gas in piston rear end and cylinder between switching device Cylinder spatial volume constantly expands, and generates negative pressure, and when negative pressure increases to a certain extent, inlet pressure switch is opened, gas It is inhaled into cylinder；Meanwhile, in piston advances forward, the cylinder space in piston nose and cylinder between switching device another side Volume is constantly reduced, and gas is compressed continuously, and when gas pressure increases to a certain extent, gas outlet pressure switch is opened, pressure Contracting gas is discharged outside cylinder；When piston advances forward is reached in cylinder at switching device, compressed gas is drained substantially, now cylinder Interior switching device is opened immediately, and piston is closed immediately through switching device in cylinder after switching device in cylinder, and piston returns to beginning work Position when making, the compressor completes first compression/air-breathing working cycles.