CN107917107A - A kind of supercharging mode of expansion tank or top petrol tank - Google Patents
A kind of supercharging mode of expansion tank or top petrol tank Download PDFInfo
- Publication number
- CN107917107A CN107917107A CN201711156224.1A CN201711156224A CN107917107A CN 107917107 A CN107917107 A CN 107917107A CN 201711156224 A CN201711156224 A CN 201711156224A CN 107917107 A CN107917107 A CN 107917107A
- Authority
- CN
- China
- Prior art keywords
- pressurized
- container
- effect
- tank
- needs
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
- F15B1/265—Supply reservoir or sump assemblies with pressurised main reservoir
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
It is specifically compressor in Gas Industry into sledge design field, the supercharging mode of used a kind of expansion tank or top petrol tank the invention belongs to petroleum equipment field.It is characterized in that：The instrument wind source of the gas of unit is as pressurization air source; bleed pressure is down to the setting value of requirement using pressure reducing valve; so as to which the container being pressurized to needs is pressurized; the effect of safety valve is that reservoir overpressure is protected; the medium in container that the effect of check-valves is to prevent needs to be pressurized pours in down a chimney back instrument wind major loop, and the effect of ball valve is to cut off instrument wind source of the gas during failure.The present invention is due to being the setting value that bleed pressure is down to requirement using pressure reducing valve, so as to which the container being pressurized to needs is pressurized, expansion tank or top petrol tank need not be so placed on very high height, so not only reduce cost, production efficiency is improved, while reduces the generation of security incident.
Description
Technical field
It is specifically compressor in Gas Industry into sledge design field, institute the invention belongs to petroleum equipment field
The supercharging mode of a kind of expansion tank or top petrol tank that use.
Background technology
The expansion tank or top petrol tank configured at present on unit is generally using by potential energy supercharging, that is, by swelling water
Case or top petrol tank are placed on certain height, to meet requirement of the system to pressure, when system requirements pressure is higher, adopt
Need for expansion tank or top petrol tank to be placed on higher height in this way, brought to equipment conveying and execute-in-place
Inconvenience.
The content of the invention
The present invention is exactly the supercharging of a kind of expansion tank or top petrol tank invented to solve above-mentioned technical problem
Mode.
A kind of supercharging mode of expansion tank or top petrol tank, it is characterised in that：The instrument wind source of the gas of unit is as supercharging
Bleed pressure, the setting value of requirement is down to using 3. pressure reducing valve by source of the gas, so as to be pressurized to the container for 1. needing to be pressurized, 2.
The effect of safety valve is that reservoir overpressure is protected, and the medium in container that 4. effect of check-valves is to prevent 1. to need to be pressurized falls
Instrument wind major loop is filled back, the 5. effect of ball valve is to cut off instrument wind source of the gas during failure.
The present invention produces positive effect：Due to being the setting value that bleed pressure is down to requirement using 3. pressure reducing valve, from
And the container to 1. needing to be pressurized is pressurized, expansion tank or top petrol tank need not be so placed on very high height,
Cost is so not only reduced, improves production efficiency, while reduce the generation of security incident.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
1st, the container that is pressurized is needed, 2, safety valve, 3, pressure reducing valve, 4, check-valves, 5, ball valve, 6, liquid level gauge.
Embodiment
As shown in Figure 1, first opening ball valve 5, then adjust the requirement that pressure reducing valve 3 makes up to the container 1 for needing to be pressurized, non-return
The effect of valve 4 is exactly the pressure pressure release for the container 1 for preventing needs to be pressurized, and the effect of safety valve 2 is to ensure that the appearance that needs are pressurized
The pressure security of device 1, is allowed to the setting value no more than the container 1 for needing to be pressurized.The effect of liquid level gauge 6 exactly can intuitively be seen
Measure the height of the liquid inside the container 1 for needing to be pressurized.
In conclusion the present invention is rational in infrastructure, and it is easy to use, due to being that bleed pressure is down to requirement using pressure reducing valve
Setting value, so as to be pressurized to the container for 1. needing to be pressurized, need not so be placed on expansion tank or top petrol tank very
High height, so not only reduces cost, improves production efficiency, while reduce the generation of security incident.
Claims (1)
- A kind of 1. supercharging mode of expansion tank or top petrol tank, it is characterised in that：The instrument wind source of the gas of unit is as supercharging gas Bleed pressure, the setting value of requirement is down to using pressure reducing valve by source, so that the container being pressurized to needs is pressurized, safety valve Effect is that reservoir overpressure is protected, and the medium in container that the effect of check-valves is to prevent needs to be pressurized pours in down a chimney back instrument wind master Circuit, the effect of ball valve are to cut off instrument wind source of the gas during failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156224.1A CN107917107A (en) | 2017-11-20 | 2017-11-20 | A kind of supercharging mode of expansion tank or top petrol tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711156224.1A CN107917107A (en) | 2017-11-20 | 2017-11-20 | A kind of supercharging mode of expansion tank or top petrol tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107917107A true CN107917107A (en) | 2018-04-17 |
Family
ID=61896612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711156224.1A Pending CN107917107A (en) | 2017-11-20 | 2017-11-20 | A kind of supercharging mode of expansion tank or top petrol tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107917107A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766349A (en) * | 2005-11-18 | 2006-05-03 | 三一重工股份有限公司 | Pressurizing oil tank of concrete pump |
| JP2007192297A (en) * | 2006-01-19 | 2007-08-02 | Nippon Steel Corp | Hydraulic device |
| CN103148030A (en) * | 2011-12-07 | 2013-06-12 | 扬州柳工建设机械有限公司 | Boosting oil tank |
| CN204327469U (en) * | 2014-11-17 | 2015-05-13 | 杰瑞石油天然气工程有限公司 | Gas compressor set |
-
2017
- 2017-11-20 CN CN201711156224.1A patent/CN107917107A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766349A (en) * | 2005-11-18 | 2006-05-03 | 三一重工股份有限公司 | Pressurizing oil tank of concrete pump |
| JP2007192297A (en) * | 2006-01-19 | 2007-08-02 | Nippon Steel Corp | Hydraulic device |
| CN103148030A (en) * | 2011-12-07 | 2013-06-12 | 扬州柳工建设机械有限公司 | Boosting oil tank |
| CN204327469U (en) * | 2014-11-17 | 2015-05-13 | 杰瑞石油天然气工程有限公司 | Gas compressor set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180417 |
|
| RJ01 | Rejection of invention patent application after publication |