CN203161699U - Pressure swing adsorption oil hydraulic system - Google Patents
Pressure swing adsorption oil hydraulic system Download PDFInfo
- Publication number
- CN203161699U CN203161699U CN 201320174567 CN201320174567U CN203161699U CN 203161699 U CN203161699 U CN 203161699U CN 201320174567 CN201320174567 CN 201320174567 CN 201320174567 U CN201320174567 U CN 201320174567U CN 203161699 U CN203161699 U CN 203161699U
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- valve
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- swing adsorption
- pressure swing
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Abstract
The utility model provides a pressure swing adsorption oil hydraulic system which comprises a main pipeline and a looped pipeline that are connected in parallel, wherein the main pipeline includes a main oil tank, oil pumps, an overflow valve, a main oil pipe and an energy accumulator, which are connected in sequence; the looped pipeline includes an auxiliary fuel tank and an oil return pipe connected in sequence, wherein a back-water valve and an inlet valve are arranged on the main oil tank and the auxiliary fuel tank respectively and connected with each other through a valve; and one ends of the main pipeline and the looped pipeline are both connected to a reversing station and a sequencing valve is connected onto the reversing station. The pressure swing adsorption oil hydraulic system provided by the utility model has the advantages that the closing and opening of the oil-way can be realized rapidly and the power required by the pressure swing adsorption can be provided conveniently in time.
Description
Technical field
The utility model relates to a kind of pressurized oil system of transformation absorption.
Background technique
In using the technological process of pressure swing adsorption treatment product, pressurized oil system has played crucial effect in pressure-swing absorption process.
The prior oil pressure system can not well provide oil circulation and in order to regulating the water route circulation of oil temperature, thereby can not well satisfy pressure swing adsorption system.
The model utility content
The purpose of this utility model provides a kind of pressurized oil system that the transformation absorption of power can effectively be provided fast.
The technical solution adopted in the utility model is as follows:
A kind of pressurized oil system of transformation absorption, it is characterized in that, comprise main line and looped pipeline road, wherein main line comprises main fuel tank, oil pump, relief valve and main oil pipe, the accumulator that connects successively, and the looped pipeline road comprises drop tank, the return tube that connects successively, wherein, main fuel tank and drop tank are respectively equipped with back-water valve (BWV) and inlet valve, and connect by valve between them, an end on main line and looped pipeline road is connected respectively to commutation station, and is connected with sequencing valve on the described commutation station.
Preferably, described commutation station comprises the solenoid valve selector valve.
By adopting the pressurized oil system of transformation absorption of the present utility model, realize commutation owing to control the commutation station that comprises the solenoid valve selector valve by sequencing valve, make it possible in time supply with and cut off medium, thereby has a timely and effective property, especially when system's something unexpected happened, can in time cut off oily medium by the control of sequencing valve, avoid bringing unnecessary economic loss to enterprise.
Description of drawings
Fig. 1 is the structural representation of the pressurized oil system of transformation absorption of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the pressurized oil system that transformation of the present utility model is adsorbed describes in detail.
Fig. 1 is the structural representation of the pressurized oil system of transformation absorption of the present utility model.
As shown in Figure 1, the pressurized oil system of transformation of the present utility model absorption comprises be used to the main line that oil is provided and is used for the looped pipeline road of oil return, wherein main line comprises main fuel tank 1, be arranged at two oil pumps 2 of main fuel tank 1 upside, described two oil pumps 2 are connected with the relief valve 3 that is used for pressure regulation, one end connects relief valve 3, an end and equipment, as adsorbent equipment etc., the main oil pipe 4 that is connected, be connected with accumulator 5 at main oil pipe 4, the looped pipeline road comprises return tube 8 and drop tank 9, is connected with valve between main fuel tank 1 and the drop tank 9, to carry out the oil exchange.Main line 4 is connected with the commutation station 6 with solenoid valve selector valve respectively with return tube 8, and commutation station 6 is used for realizing the open and close of oil circuit, and it is connected with the sequencing valve 7 that is used for the open and close of control oil circuit.In addition, be respectively equipped with in main fuel tank 1 and the drop tank 9 because back-water valve (BWV) and the inlet valve of cooling usefulness.Sequencing valve 7 links to each other with DCS Distributed Control System or PLC, realizes the telecontrol of computer program.In transformation absorption, master operation has absorption, all presses, along put, contraryly put, step such as flushing, each finishing of operation of step all is to realize by the keying of sequencing valve 7 at certain hour.
Working principle to the pressurized oil system of transformation of the present utility model absorption describes below.
At first, when transformation absorption work began, namely during device start, the computer of backstage control usefulness can be given start signal of pressurized oil system, under the control of solenoid directional control valve, the high pressure oil that is arranged in main fuel tank is sucked out by oil pump, enters the beam hanger chamber (being cavity of resorption) that drives oil cylinder, is undertaken after pressure regulates by relief valve, enter into main line, at this moment, the sequencing valve flap is opened valve under the drive of oil cylinder piston bar, and oil is supplied to by valve (namely working as valve wide open); After computer was given shutdown signal of pressurized oil system, the oil circuit of the solenoid directional control valve in the commutation station switched, and high pressure oil enters the rodless cavity (being epicoele) that drives oil cylinder, and the sequencing valve flap is throttle down under the drive of oil cylinder piston bar, cut off gas medium.At this moment, oil enters into return tube, and then enters into drop tank.In drop tank, can main fuel tank be can enter into by the valve that is connected with main fuel tank then by the processing of lowering the temperature of inlet valve and back-water valve (BWV), recycle oil flow process and circulating water flow process so can be realized.
To sum up, by the pressurized oil system of transformation of the present utility model absorption, what can circulate provides oil, providing equipment required power, and can switch timely and opens oil circuit, avoids the unnecessary economic loss of bringing to enterprise.
The more than explanation of just part of the preferred embodiment that can be realized by the utility model being carried out, but, scope of the present utility model should not be interpreted as being limited by as above embodiment, and aforesaid technological thought of the present utility model should be included in scope of the present utility model as its all basic technological thoughts.
Claims (2)
1. the pressurized oil system of transformation absorption, it is characterized in that, comprise main line and looped pipeline road, wherein main line comprises main fuel tank, oil pump, relief valve and main oil pipe, the accumulator that connects successively, and the looped pipeline road comprises drop tank, the return tube that connects successively, wherein, main fuel tank and drop tank are respectively equipped with back-water valve (BWV) and inlet valve, and connect by valve between them, an end on main line and looped pipeline road is connected respectively to commutation station, and is connected with sequencing valve on the described commutation station.
2. the pressurized oil system of transformation absorption according to claim 1 is characterized in that described commutation station comprises the solenoid valve selector valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174567 CN203161699U (en) | 2013-04-09 | 2013-04-09 | Pressure swing adsorption oil hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174567 CN203161699U (en) | 2013-04-09 | 2013-04-09 | Pressure swing adsorption oil hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161699U true CN203161699U (en) | 2013-08-28 |
Family
ID=49022886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174567 Expired - Fee Related CN203161699U (en) | 2013-04-09 | 2013-04-09 | Pressure swing adsorption oil hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594233A (en) * | 2020-11-27 | 2021-04-02 | 中冶宝钢技术服务有限公司 | Pressure boost oil feeding system |
| CN115592001A (en) * | 2022-12-13 | 2023-01-13 | 潍柴雷沃智慧农业科技股份有限公司（Cn） | Double-station liquid-filling stretching system, stretcher and process for preparing oil pan |
-
2013
- 2013-04-09 CN CN 201320174567 patent/CN203161699U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594233A (en) * | 2020-11-27 | 2021-04-02 | 中冶宝钢技术服务有限公司 | Pressure boost oil feeding system |
| CN115592001A (en) * | 2022-12-13 | 2023-01-13 | 潍柴雷沃智慧农业科技股份有限公司（Cn） | Double-station liquid-filling stretching system, stretcher and process for preparing oil pan |
| CN115592001B (en) * | 2022-12-13 | 2023-03-07 | 潍柴雷沃智慧农业科技股份有限公司 | Double-station liquid-filling stretching system, stretcher and process for preparing oil pan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130828 Termination date: 20180409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |