CN106321400B - A kind of liquid piston gas compressor - Google Patents
A kind of liquid piston gas compressor Download PDFInfo
- Publication number
- CN106321400B CN106321400B CN201610686238.3A CN201610686238A CN106321400B CN 106321400 B CN106321400 B CN 106321400B CN 201610686238 A CN201610686238 A CN 201610686238A CN 106321400 B CN106321400 B CN 106321400B
- Authority
- CN
- China
- Prior art keywords
- rotor
- shaft
- check valve
- working fluid
- liquid piston
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B31/00—Free-piston pumps specially adapted for elastic fluids; Systems incorporating such pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B29/00—Other pumps with movable, e.g. rotatable cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The present invention relates to a kind of liquid piston gas compressors, it includes shaft, the lower port of the shaft is provided with admission line, the shaft lower part sets bearing B, is provided with rotor at the medium position of the shaft, the lower end of the rotor is provided with breather check valve, the internal rotor is provided with working fluid, the top of the rotor is provided with exhaust check valve, and bearing A is provided with above the rotor, and the upper port of the shaft is provided with discharge duct；Have the advantages that applied widely, easy to use, simple in structure, operating efficiency is high.
Description
Technical field
The invention belongs to compressor apparatus technical fields, and in particular to a kind of liquid piston gas compressor.
Background technology
With the continuous development of society, the continuous quickening of people's rhythm of life, energy-saving environmental protection device have become current society
The inexorable trend that can develop, the energy of air is huge in nature, but how air trapping is got up to recycle, and is one
The problem of a worth thinking, with the generation of this problem, air compressor also comes into being, and also has currently on the market many
The air compressor of type, each have their own structure and feature, but while in the presence of the air compressor of so multiple types, are still deposited
In more or less shortcoming, for example, it is complicated, inconvenient to use, safety is not high, for these shortcomings；
Therefore, developing a kind of liquid piston gas compressor applied widely, easy to use, simple in structure, that operating efficiency is high has
Highly important meaning.
Invention content
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of applied widely, easy to use, knot
The liquid piston gas compressor that structure is simple, operating efficiency is high.
The object of the present invention is achieved like this：A kind of liquid piston gas compressor, it includes shaft, the shaft
Lower port be provided with admission line, setting bearing B in the shaft lower part is provided at the medium position of the shaft and turns
Son, the lower end of the rotor are provided with breather check valve, and the internal rotor is provided with working fluid, the rotor
Top is provided with exhaust check valve, and bearing A is provided with above the rotor, and the upper port of the shaft is provided with exhaust
Pipeline.
Beneficial effects of the present invention：The present invention uses rotor by rotating shaft support in rack in structure design, rotor
It can rotate freely around the shaft, rotor is equipped with breather check valve and exhaust check valve, but it is this hair that exhaust check valve, which is not,
Component necessary to bright, equipped with piston of a certain amount of working fluid as compressed gas in the cavity in rotor, shaft and again
Force direction is parallel or is slightly slanted；The operation principle of this compressor is：When rotor is in it is static when, working fluid in rotor by
Gravity is in the lower part of cavity, and when the rotor rotates, the working fluid in rotor is in centrifugal force and gravity collective effect
Under, it is moved upwards along the cavity of rotor, negative pressure is formed at breather check valve and sucks gas, rotor stops operating later, work
Make liquid to be dropped back into the lower part of cavity by gravity and discharge gas compression upwards, a working cycles terminate, more than repetition
Step can continuous compressed gas；The invention has the beneficial effects that its is simple in structure, the Precision Machining part needed is seldom, into
This is low；It rubs small, mechanical loss is few；Gapless between moving component, No leakage, discharge chambe gas is arranged completely at the end of compression
Go out, noresidue；Volumetric efficiency is high；Breather check valve and exhaust check valve are vulnerable parts, and reliability is high, long lifespan, operation and maintenance
It is at low cost；In compression process, gas is directly contacted with working fluid, and radiating condition is good, is compressed closest to constant temperature, capacity usage ratio
Height, it is more energy efficient；Therefore, the present invention has the advantages that applied widely, easy to use, simple in structure, operating efficiency is high.
Description of the drawings
Fig. 1 is a kind of front view of liquid piston gas compressor of the present invention.
In figure：1st, shaft 2, breather check valve 3, working fluid 4, rotor 5, discharge duct 6, bearing A 7, exhaust
Check valve 8, admission line 9, bearing B.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, a kind of liquid piston gas compressor, it includes shaft 1, and the lower port of the shaft 1 is set
There is admission line 8,1 lower part of shaft sets bearing B9, rotor 4 is provided at the medium position of the shaft 1, described
The lower end of rotor 4 be provided with breather check valve 2, the internal rotor is provided with working fluid 3, the rotor 4 it is upper
Portion is provided with exhaust check valve 7, and the top of the rotor 4 is provided with bearing A6, and the upper port of the shaft 1 is provided with row
Feed channel 5.
Beneficial effects of the present invention：The present invention uses rotor by rotating shaft support in rack in structure design, rotor
It can rotate freely around the shaft, rotor is equipped with breather check valve and exhaust check valve, but it is this hair that exhaust check valve, which is not,
Component necessary to bright, equipped with piston of a certain amount of working fluid as compressed gas in the cavity in rotor, shaft and again
Force direction is parallel or is slightly slanted；The operation principle of this compressor is：When rotor is in it is static when, working fluid in rotor by
Gravity is in the lower part of cavity, and when the rotor rotates, the working fluid in rotor is in centrifugal force and gravity collective effect
Under, it is moved upwards along the cavity of rotor, negative pressure is formed at breather check valve and sucks gas, rotor stops operating later, work
Make liquid to be dropped back into the lower part of cavity by gravity and discharge gas compression upwards, a working cycles terminate, more than repetition
Step can continuous compressed gas；The invention has the beneficial effects that its is simple in structure, the Precision Machining part needed is seldom, into
This is low；It rubs small, mechanical loss is few；Gapless between moving component, No leakage, discharge chambe gas is arranged completely at the end of compression
Go out, noresidue；Volumetric efficiency is high；Breather check valve and exhaust check valve are vulnerable parts, and reliability is high, long lifespan, operation and maintenance
It is at low cost；In compression process, gas is directly contacted with working fluid, and radiating condition is good, is compressed closest to constant temperature, capacity usage ratio
Height, it is more energy efficient；Therefore, the present invention has the advantages that applied widely, easy to use, simple in structure, operating efficiency is high.
Embodiment 2
As shown in Figure 1, a kind of liquid piston gas compressor, it includes shaft 1, and the lower port of the shaft 1 is set
There is admission line 8,1 lower part of shaft sets bearing B9, rotor 4 is provided at the medium position of the shaft 1, described
The lower end of rotor 4 be provided with breather check valve 2, the internal rotor is provided with working fluid 3, the rotor 4 it is upper
Portion is provided with exhaust check valve 7, and the top of the rotor 4 is provided with bearing A6, and the upper port of the shaft 1 is provided with row
Feed channel 5.
Beneficial effects of the present invention：The present invention uses rotor by rotating shaft support in rack in structure design, rotor
It can rotate freely around the shaft, rotor is equipped with breather check valve and exhaust check valve, but it is this hair that exhaust check valve, which is not,
Component necessary to bright, equipped with piston of a certain amount of working fluid as compressed gas in the cavity in rotor, shaft and again
Force direction is parallel or is slightly slanted；The operation principle of this compressor is：When rotor is in it is static when, working fluid in rotor by
Gravity is in the lower part of cavity, and when the rotor rotates, the working fluid in rotor is in centrifugal force and gravity collective effect
Under, it is moved upwards along the cavity of rotor, negative pressure is formed at breather check valve and sucks gas, rotor stops operating later, work
Make liquid to be dropped back into the lower part of cavity by gravity and discharge gas compression upwards, a working cycles terminate, more than repetition
Step can continuous compressed gas；The invention has the beneficial effects that its is simple in structure, the Precision Machining part needed is seldom, into
This is low；It rubs small, mechanical loss is few；Gapless between moving component, No leakage, discharge chambe gas is arranged completely at the end of compression
Go out, noresidue；Volumetric efficiency is high；Breather check valve and exhaust check valve are vulnerable parts, and reliability is high, long lifespan, operation and maintenance
It is at low cost；In compression process, gas is directly contacted with working fluid, and radiating condition is good, is compressed closest to constant temperature, capacity usage ratio
Height, it is more energy efficient；Therefore, the present invention has the advantages that applied widely, easy to use, simple in structure, operating efficiency is high.
Claims (1)
1. a kind of liquid piston gas compressor, it includes shaft, it is characterised in that：The lower port of the shaft be provided with into
Feed channel, the shaft lower part set bearing B, rotor are provided at the medium position of the shaft, the rotor
Lower end is provided with breather check valve, and the internal rotor is provided with working fluid, and the top of the rotor is provided with exhaust
Check valve is provided with bearing A above the rotor, and the upper end of the rotor is provided with discharge duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686238.3A CN106321400B (en) | 2016-08-19 | 2016-08-19 | A kind of liquid piston gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686238.3A CN106321400B (en) | 2016-08-19 | 2016-08-19 | A kind of liquid piston gas compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106321400A CN106321400A (en) | 2017-01-11 |
| CN106321400B true CN106321400B (en) | 2018-06-29 |
Family
ID=57743519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686238.3A Active CN106321400B (en) | 2016-08-19 | 2016-08-19 | A kind of liquid piston gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106321400B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH488936A (en) * | 1967-10-25 | 1970-04-15 | Mueller Karl | Rotary pump |
| CN2152099Y (en) * | 1993-01-16 | 1994-01-05 | 金保国 | Liquid ring pump with inclined elliptic body |
| CN2250438Y (en) * | 1996-07-17 | 1997-03-26 | 于进才 | Liquid medium full closed high vacuum degree vacuum pump |
| CN104612972A (en) * | 2014-12-02 | 2015-05-13 | 扬州长江水泵有限公司 | Water-ring vacuum pump |
-
2016
- 2016-08-19 CN CN201610686238.3A patent/CN106321400B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106321400A (en) | 2017-01-11 |
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| GR01 | Patent grant |