CN101050760A - Hydraulic air compressor - Google Patents
Hydraulic air compressor Download PDFInfo
- Publication number
- CN101050760A CN101050760A CN 200710099138 CN200710099138A CN101050760A CN 101050760 A CN101050760 A CN 101050760A CN 200710099138 CN200710099138 CN 200710099138 CN 200710099138 A CN200710099138 A CN 200710099138A CN 101050760 A CN101050760 A CN 101050760A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- liquid
- air
- air compressor
- storage pool
- 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.)
- Pending
Links
Images
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The present invention discloses a kind of hydraulically-operated air compressor. It includes the following several portions: hydraulic pump, cylinder, non-return valve, air reservoir, electromagnetic valve, level switch, gas-liquid separator and liquid storage tank. Said invention also provides its working principle and its concrete operation method.
Description
Technical field
The present invention relates to a kind of hydraulic air compressor.
Background technique
Used air compressor generally is by the reciprocating pressurized air that obtains of the device of piston in the motor drives cylinder or similar piston.Because between piston and cylinder body mechanical friction is arranged, noise is big at work, efficient is low for compressor, and need to dispose the lubrication system that makes compressor easily and be infected with greasy dirt on every side.
Summary of the invention
The objective of the invention is for overcoming a kind of hydraulic air compressor that above-mentioned deficiency is made.Moving up and down in cylinder with liquid level replaces reciprocating motion of the pistons to obtain pressurized air, and it is little to have a noise, efficient height, the advantage that flow is big.
The objective of the invention is to be achieved through the following technical solutions:
A kind of hydraulic air compressor comprises oil hydraulic pump, cylinder, check valve, gas holder, solenoid valve, surface cock, gas-liquid separator and liquid storage pool.The quantity of cylinder is at least one; Cylinder is a seal container, and the lower end of cylinder is provided with into, draining solenoid valve; The upper end of cylinder is provided with inlet and outlet check valve and surface cock; The cylinder upper end is communicated with through pipeline with gas holder; Oil hydraulic pump is connected through pipeline with liquid inlet electromagnetic valve, and draining solenoid valve is communicated with liquid storage pool.The highly pressurised liquid that gas compression processes is sent here by oil hydraulic pump enters air in left cylinder bottom and the compression cylinder through liquid inlet electromagnetic valve, and compressed air enters gas holder through exhaust check valve and gas-liquid separator; When liquid level is raised to the surface cock position, the surface cock action, actuating signal is closed liquid inlet electromagnetic valve simultaneously and is opened draining solenoid valve, discharge opeing; Air sucks cylinder through the air inlet check valve.Aforementioned surface cock actuating signal is also opened the liquid inlet electromagnetic valve feed liquor of right cylinder simultaneously; Right cylinder begins pressurized air. and so utilize in the cylinder liquid level to move up and down air is compressed.
When liquid was ordinary water, liquid storage pool can be common pond, also can be to be used as liquid storage pool to reservoir, rivers and lakes, ocean greatly.
The electronic control system that is used for the liquid level alternation can be formed also and can control with programmable device or computer with relay.
Technique effect of the present invention: hydraulic air compressor is to utilize liquid level alternate replacement reciprocating motion of the pistons in the cylinder, realizes the compression to gas; The alternate of the liquid level in the cylinder is by hydraulic pump drive, and the automatic control cylinder working in reciprocating mode of electron inversion system is arranged; So do not have mechanical friction whole system noise minimum in the course of the work, and sealing is fabulous between liquid level and cylinder any gap; The cylinder working in reciprocating mode can be continuous the pressurized air that big flow is provided, efficient is greatly improved than existing air compressor; Hydraulic air compressor does not have components of machine such as piston, belt pulley, crank, so lubrication system need be set, makes air compressor and surrounding environment avoid the pollution of greasy dirt.
Because the cross-section area of liquid level is exactly the horizontal cross-sectional area of a seal container in the present patent application, it can be accomplished easily than long-pending big many orders of magnitude of piston cross-section, so this hydraulic air compressor can be made the air compressor of super-flow.
Description of drawings
Fig. 1 is a schematic representation of the present invention.
Embodiment
Further specify the present invention below in conjunction with drawings and Examples.
Embodiment 1.A kind of hydraulic air compressor is seen Fig. 1.Comprise oil hydraulic pump 2, left and right cylinder 5,12, check valve 6,8,9,11, gas holder 15, solenoid valve 3,4,16,17, surface cock 7,10, gas-liquid separator 13 and liquid storage pool 1; Left and right cylinder 5,12 all is a seal container; Solenoid valve is divided into liquid inlet electromagnetic valve 4,16 and draining solenoid valve 3,17; Check valve is divided into air inlet check valve 6,9 and exhaust check valve 8,11.The lower end of left side cylinder 5 is provided with into, draining solenoid valve 4,3; The upper end of left side cylinder 5 is provided with inlet and outlet check valve 6,8 and surface cock 7; The lower end of right cylinder 12 is provided with into, draining solenoid valve 16,17; The upper end of right cylinder 12 is provided with inlet and outlet check valve 9,11 and surface cock 10; Left and right cylinder 5,12 is communicated with gas holder 15 through gas-liquid separator 13 through check valve 8,11 respectively again; Gas holder 15 is provided with pressure gauge 14; Oil hydraulic pump 2 is connected through pipeline respectively with liquid inlet electromagnetic valve 11,16, and draining solenoid valve 3,17 is communicated with liquid storage pool 1 respectively; The pressured fluid of being sent here by oil hydraulic pump 2 enters air in left cylinder 5 and the compression cylinder through liquid inlet electromagnetic valve 4, and compressed air enters gas holder 15 through check valve 8 and gas-liquid separator 13; When liquid level is raised to the position of surface cock 7, under the effect of surface cock 7, open its draining solenoid valve 3, discharge opeing; Air enters left cylinder 5 through its air inlet check valve 6; And close liquid inlet electromagnetic valve 4; Open the liquid inlet electromagnetic valve 16 of right cylinder 12 simultaneously, the pressured fluid of being sent here by oil hydraulic pump 2 enters air in right cylinder 12 and the compression cylinder through liquid inlet electromagnetic valve 16, and compressed air enters gas holder 15 through exhaust check valve 11 and gas-liquid separator 13; When liquid level is raised to the position of surface cock 10, under the effect of surface cock 10, open its draining solenoid valve 17, discharge opeing; Air enters right cylinder 12 through air inlet check valve 9, and closes liquid inlet electromagnetic valve 16, and the liquid inlet electromagnetic valve 4. of opening left cylinder 5 simultaneously circulates like this, and pressurized air constantly flows into gas holder 15.
Described electric control system adopts known relay to form also and can control with known programmable device or computer.
Claims (3)
1. a hydraulic air compressor comprises oil hydraulic pump, cylinder, check valve, gas holder, solenoid valve, surface cock, gas-liquid separator and liquid storage pool; The quantity of cylinder is at least one; Cylinder is a seal container, and the lower end of cylinder is provided with into, draining solenoid valve; The upper end of cylinder is provided with inlet and outlet check valve and surface cock; The cylinder upper end is communicated with through pipeline with gas holder; Oil hydraulic pump is connected through pipeline with liquid inlet electromagnetic valve, and draining solenoid valve is communicated with liquid storage pool; By the highly pressurised liquid of hydraulic pump drive through liquid inlet electromagnetic valve enter left cylinder and by horizontal liquid level upwards compression of air; Compressed air enters gas holder through exhaust check valve and gas-liquid separator; When liquid level was raised to the surface cock position, surface cock triggering system counter-rotating: left cylinder entered the discharge opeing breathing process and right cylinder begins pressurized air; So utilizing in the cylinder liquid level to move up and down compresses air.
2. hydraulic air compressor as claimed in claim 1 is characterized in that: when liquid was ordinary water, liquid storage pool can be common pond, also can be to be used as liquid storage pool to reservoir, rivers and lakes, ocean greatly.
3. hydraulic air compressor as claimed in claim 1 is characterized in that: the electronic control system that is used for the liquid level alternation can be formed also and can control with programmable device or computer with relay.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710099138 CN101050760A (en) | 2007-05-14 | 2007-05-14 | Hydraulic air compressor |
| CNA2008100850208A CN101235810A (en) | 2007-05-14 | 2008-03-13 | Hydraulic gas compressor |
| CNU2008200053846U CN201241806Y (en) | 2007-05-14 | 2008-03-13 | Hydraulic gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710099138 CN101050760A (en) | 2007-05-14 | 2007-05-14 | Hydraulic air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101050760A true CN101050760A (en) | 2007-10-10 |
Family
ID=38782322
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710099138 Pending CN101050760A (en) | 2007-05-14 | 2007-05-14 | Hydraulic air compressor |
| CNU2008200053846U Expired - Fee Related CN201241806Y (en) | 2007-05-14 | 2008-03-13 | Hydraulic gas compressor |
| CNA2008100850208A Pending CN101235810A (en) | 2007-05-14 | 2008-03-13 | Hydraulic gas compressor |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200053846U Expired - Fee Related CN201241806Y (en) | 2007-05-14 | 2008-03-13 | Hydraulic gas compressor |
| CNA2008100850208A Pending CN101235810A (en) | 2007-05-14 | 2008-03-13 | Hydraulic gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN101050760A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230573A (en) * | 2011-05-13 | 2011-11-02 | 潘健 | Liquid piston type gas treatment device |
| CN104728083A (en) * | 2015-01-23 | 2015-06-24 | 西南科技大学 | Compressor |
| WO2015106637A1 (en) * | 2014-01-20 | 2015-07-23 | Beijing Hengqi New Energy Technologies Ltd. | Wind-power air compression and electric generating system |
| CN111365210A (en) * | 2020-03-06 | 2020-07-03 | 西安交通大学 | Efficient supercharging zero-clearance type ionic liquid compressor with accurately adjustable piston stroke |
| CN111714814A (en) * | 2019-03-22 | 2020-09-29 | 中国石油化工股份有限公司 | Self-pressurizing compressed gas foam generation system |
| CN111720294A (en) * | 2020-06-05 | 2020-09-29 | 北京派瑞华氢能源科技有限公司 | Gas compression device based on liquid piston |
| WO2024148699A1 (en) * | 2023-01-10 | 2024-07-18 | 西安热工研究院有限公司 | High-temperature air compressor and working method thereof |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251995B (en) * | 2011-07-06 | 2013-06-12 | 山东赛克赛斯氢能源有限公司 | Hydraulic gas booster |
| CN102840183B (en) * | 2012-08-22 | 2015-11-25 | 山东赛克赛斯氢能源有限公司 | A kind of hydraulic pressure type air pump |
| CN109224753A (en) * | 2018-09-30 | 2019-01-18 | 新疆泓森环境工程有限公司 | Fluid pressure type gas compression purification system and its compression purification method |
| CN110411843B (en) * | 2019-08-02 | 2022-07-15 | 合肥通用机械研究院有限公司 | Pressure container or pipeline air pressure test system and test method |
-
2007
- 2007-05-14 CN CN 200710099138 patent/CN101050760A/en active Pending
-
2008
- 2008-03-13 CN CNU2008200053846U patent/CN201241806Y/en not_active Expired - Fee Related
- 2008-03-13 CN CNA2008100850208A patent/CN101235810A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230573A (en) * | 2011-05-13 | 2011-11-02 | 潘健 | Liquid piston type gas treatment device |
| WO2015106637A1 (en) * | 2014-01-20 | 2015-07-23 | Beijing Hengqi New Energy Technologies Ltd. | Wind-power air compression and electric generating system |
| CN104728083A (en) * | 2015-01-23 | 2015-06-24 | 西南科技大学 | Compressor |
| CN104728083B (en) * | 2015-01-23 | 2017-06-23 | 西南科技大学 | A kind of compressor |
| CN111714814A (en) * | 2019-03-22 | 2020-09-29 | 中国石油化工股份有限公司 | Self-pressurizing compressed gas foam generation system |
| CN111365210A (en) * | 2020-03-06 | 2020-07-03 | 西安交通大学 | Efficient supercharging zero-clearance type ionic liquid compressor with accurately adjustable piston stroke |
| CN111365210B (en) * | 2020-03-06 | 2021-08-10 | 西安交通大学 | Efficient supercharging zero-clearance type ionic liquid compressor with accurately adjustable piston stroke |
| CN111720294A (en) * | 2020-06-05 | 2020-09-29 | 北京派瑞华氢能源科技有限公司 | Gas compression device based on liquid piston |
| WO2024148699A1 (en) * | 2023-01-10 | 2024-07-18 | 西安热工研究院有限公司 | High-temperature air compressor and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101235810A (en) | 2008-08-06 |
| CN201241806Y (en) | 2009-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101050760A (en) | Hydraulic air compressor | |
| CN100337031C (en) | Hydraulic reciprocating pump | |
| CN101078395A (en) | Highly effective hydraulic drive fluid pump | |
| CN1070581C (en) | Liquid pump | |
| CN102758602A (en) | Concentric tube hydraulic piston drainage and extraction device and method for coal-bed gas well | |
| CN201723394U (en) | Hydraulic motive power high-pressure pump | |
| CN201065819Y (en) | Hydraulic air compressor | |
| CN205101192U (en) | Fluid formula air compressor | |
| CN104806495A (en) | Plunger-type hydraulic electric submersible pump | |
| CN202718822U (en) | Fourth-level gas booster compressor | |
| CN201546936U (en) | Hydraulic diaphragm-type high-temperature and high-pressure pump with five horizontally-arranged plunger pistons | |
| RU76085U1 (en) | HYDRAULIC DRIVE DEPTH BAR PUMP | |
| CN1158128C (en) | Water strainer without power source | |
| CN101029634A (en) | Multi-purpose hydraulic negative-feedback pump | |
| CN1605785A (en) | Two speed hydraulic cylinder for valve | |
| CN105649956A (en) | Liquid pump type air compressor | |
| CN1873226A (en) | Hydraulic gear of producing compressed gas in bothway | |
| CN201047341Y (en) | Hand pump | |
| CN200993082Y (en) | Hydraulic high pressure plunger pump | |
| CN221074198U (en) | Hydraulic drive drainage device for oil-gas field | |
| CN219176544U (en) | Pneumatic hydraulic pump | |
| CN2830706Y (en) | Oil-less air compressor | |
| CN204738790U (en) | Long stroke self -commutation hydraulic pumping unit | |
| CN108049844A (en) | Oil rig | |
| RU223079U1 (en) | COMPRESSOR UNIT FOR GASES COMPRESSION |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |