CN214502763U - Gas generating set cylinder pressure detection device - Google Patents
Gas generating set cylinder pressure detection device Download PDFInfo
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- CN214502763U CN214502763U CN202120955258.2U CN202120955258U CN214502763U CN 214502763 U CN214502763 U CN 214502763U CN 202120955258 U CN202120955258 U CN 202120955258U CN 214502763 U CN214502763 U CN 214502763U
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- cylinder pressure
- control valve
- steel pipe
- detection device
- set cylinder
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Abstract
A gas generating set cylinder pressure detection device includes: the pressure meter is arranged at one end, the control valve is arranged at the other end of the pressure meter, and the silencer is arranged at the outlet of the control valve; the pressure gauge is connected with one end of the three-way joint, the other end of the control valve is connected with the other end of the three-way joint, the lowest end of the three-way joint is connected with the steel pipe, and a sealing gasket is arranged at each joint. The utility model measures the peak value of the cylinder pressure through the pressure fluctuation generated by the up-and-down movement of the piston, thereby not only being capable of quickly finding out the fault point, shortening the time for solving the fault and improving the production efficiency; moreover, a precise instrument is not needed, a generator set is not needed to be disassembled in a large scale, and the operation process is very simple and convenient; meanwhile, a large amount of time cost and personnel cost can be saved.
Description
Technical Field
The utility model belongs to the offshore oil engineering field especially relates to gas generating set cylinder pressure measurement.
Background
At present, natural gas generating sets are widely used in offshore oil production facilities. In order to meet production requirements, a generator set needs to be operated stably with continuous high load, and when a fault occurs, if the fault can be found in the shortest time and is solved in time, the production efficiency of offshore oil production facilities can be greatly improved, and the method has great significance for oil fields. According to empirical summary in the actual operation process, a considerable part of faults are closely related to the cylinder pressure of the generator.
In order to solve the above technical problems, generally, pressure detection needs to be performed on cylinders of a generator, and a conventional fault detection method is to use an endoscope to inspect all cylinders one by one. If the endoscope does not detect the failure point, all cylinder bodies need to be disassembled for inspection, and the overhaul working hours and the cost are greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas generating set cylinder pressure detection device to solve and find the fault point fast, and the technical problem of rapid survey cylinder pressure.
In order to achieve the above object, the utility model discloses a gas generating set cylinder pressure detection device's concrete technical scheme as follows:
a gas generating set cylinder pressure detection device includes: the pressure meter is arranged at one end, the control valve is arranged at the other end of the pressure meter, and the silencer is arranged at the outlet of the control valve; the pressure gauge is connected with one end of the three-way joint, the other end of the control valve is connected with the other end of the three-way joint, the lowest end of the three-way joint is connected with the steel pipe, and a sealing gasket is arranged at each joint.
Further, the manometer is shockproof manometer, and the range of this manometer is 2.5Mpa, and it can suitably be adjusted according to the difference of generator model.
Further, the control valve is a deflation valve.
Further, the muffler is a gas muffler.
Further, the three-way joint is a Y-shaped three-way joint.
Furthermore, the steel pipe is nonrust steel pipe, installs perpendicularly on the nonrust steel pipe and hangs tight handle, should hang tight handle for the straight line, and hang tight handle and connect in the upper end department of steel pipe to be the cross with the steel pipe and be connected.
Further, the sealing washer is made of rubber materials.
The utility model discloses a gas generating set cylinder pressure measurement has following advantage:
the utility model measures the peak value of the cylinder pressure through the pressure fluctuation generated by the up-and-down movement of the piston, thereby not only being capable of quickly finding out the fault point, shortening the time for solving the fault and improving the production efficiency; moreover, a precise instrument is not needed, a generator set is not needed to be disassembled in a large scale, and the operation process is very simple and convenient; meanwhile, a large amount of time cost and personnel cost can be saved.
Drawings
Fig. 1 is the utility model discloses measure the three-dimensional structure schematic diagram of special manometer of cylinder pressure.
The notation in the figure is:
1. a pressure gauge; 2. a control valve; 3. a muffler; 4. a three-way joint; 5. a steel pipe; 6. screwing the handle; 7. a gasket is provided.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following figures are combined to further describe the cylinder pressure detecting device of the gas generator set in detail.
As shown in fig. 1, the utility model comprises: the pressure meter 1 is arranged at one end, the control valve 2 is arranged at the other end of the pressure meter 1, and the silencer 3 is arranged at the outlet of the control valve 2; wherein, the manometer 1 is connected with the one end of three way connection 4 with threaded connection, and control valve 2 adopts threaded connection mode to be connected with the other end of three way connection 4, and steel pipe 5 adopts threaded connection with the lower extreme of three way connection 4, and every threaded connection department all installs seal ring 7.
The pressure gauge 1 is a shockproof pressure gauge, the measuring range of the pressure gauge 1 is 2.5Mpa, and the pressure gauge can be properly adjusted according to different types of generators.
The control valve 2 is a purge valve.
The muffler 3 is a gas muffler. And the function of the gas muffler is to reduce the noise generated when the pressure is released, so as to protect the operator.
The three-way joint 4 is a Y-shaped three-way joint.
Above-mentioned steel pipe 5 is nonrust steel pipe, installs perpendicularly on the nonrust steel pipe and hangs tight handle 6, hangs tight handle 6 and is the font, and hangs tight handle 6 and connects in the upper end department of steel pipe 5 through the welded mode to be the cross with steel pipe 5 and be connected.
The sealing gasket 7 is a sealing material which cannot be separated and is made of rubber to seal so as to ensure the air tightness.
In a shutdown state, a spark plug of a cylinder to be tested of the gas engine is removed, the utility model is connected with the cylinder through a spark plug insertion hole, a screwing handle 6 is used for screwing a thread, the air tightness of each connection part is checked to ensure that the control valve 2 is in a closed state, after the completion of the confirmation, a barring tool is used for barring a generator, the piston of the generator cylinder is moved for at least one stroke, and the maximum value displayed on a pressure gauge 1 in the barring process is read, so that the pressure in the cylinder can be measured; after the measurement is finished, the turning gear is stopped, the control valve 2 is opened to release the pressure and release the air, and in the process, the measuring personnel do not need to be over against the air release port of the control valve 2 so as to avoid unnecessary damage.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The pressure gauge, the control valve, the silencer, the three-way joint, the steel pipe, the screwing handle and the sealing washer are the prior art, and the unexplained technology is the prior art, so that the details are not repeated.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (7)
1. The utility model provides a gas generating set cylinder pressure measurement, its characterized in that includes: the pressure meter is arranged at one end, the control valve is arranged at the other end of the pressure meter, and the silencer is arranged at the outlet of the control valve; the pressure gauge is connected with one end of the three-way joint, the other end of the control valve is connected with the other end of the three-way joint, the lowest end of the three-way joint is connected with the steel pipe, and a sealing gasket is arranged at each joint.
2. The gas generator set cylinder pressure detection device of claim 1, wherein the pressure gauge is a shockproof pressure gauge, and the range of the pressure gauge is 2.5Mpa, which can be adjusted properly according to different types of generators.
3. The gas turbine generator system cylinder pressure detection device of claim 1, wherein the control valve is a bleed valve.
4. The gas generating set cylinder pressure detecting device of claim 1, wherein the muffler is a gas muffler.
5. The gas generating set cylinder pressure detection device of claim 1, wherein the tee fitting is a Y-shaped tee fitting.
6. The gas generator set cylinder pressure detection device of claim 1, wherein the steel pipe is a stainless steel pipe, a hanging tight handle is vertically installed on the stainless steel pipe, the hanging tight handle is in a straight shape, and the hanging tight handle is connected to the upper end of the steel pipe and is connected with the steel pipe in a cross shape.
7. The gas turbine generator system cylinder pressure detection device of claim 1, wherein the sealing gasket is made of a rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955258.2U CN214502763U (en) | 2021-05-07 | 2021-05-07 | Gas generating set cylinder pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120955258.2U CN214502763U (en) | 2021-05-07 | 2021-05-07 | Gas generating set cylinder pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214502763U true CN214502763U (en) | 2021-10-26 |
Family
ID=78204657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120955258.2U Active CN214502763U (en) | 2021-05-07 | 2021-05-07 | Gas generating set cylinder pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214502763U (en) |
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2021
- 2021-05-07 CN CN202120955258.2U patent/CN214502763U/en active Active
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