CN201241759Y - Mute chamber type natural gas electric generating set monitoring apparatus - Google Patents
Mute chamber type natural gas electric generating set monitoring apparatus Download PDFInfo
- Publication number
- CN201241759Y CN201241759Y CNU200820024795XU CN200820024795U CN201241759Y CN 201241759 Y CN201241759 Y CN 201241759Y CN U200820024795X U CNU200820024795X U CN U200820024795XU CN 200820024795 U CN200820024795 U CN 200820024795U CN 201241759 Y CN201241759 Y CN 201241759Y
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- China
- Prior art keywords
- water injection
- injection pump
- natural gas
- monitoring apparatus
- electrically connected
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- 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.)
- Expired - Fee Related
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Abstract
A silence box type natural gas generator set monitor device comprises a generator set, a water injection pump or an oil pump system, a control screen and a remote monitor, which is characterized in the generator set is mounted on a chassis mounted in a container type box body, the water injection pump system comprises a water injection pump and a pipeline thereof, an electromagnetic overflow valve parallel connected with the water injection pump, a flow meter mounted on the water injection pipeline, two pressure transmitters mounted on the pipelines at two ends of the water injection pump, a frequency converter and a filter which are electrically connected between the water injection pump and the control screen, and a signal processor electrically connected with the frequency converter and the flow meter, the water injection pump system is mounted in an another container type box body, the control screen is electrically connected with a natural gas engine, the generator, the water injection pump system and the remote monitor. The utility model adopts a remote monitor system, to realize control, start and stop at near and remote parts, and data monitor function, having wide application in the outlying area of oil production and the injection production process of non-power oil area and the like.
Description
One, technical field
The utility model relates to the supervisory device of power generating equipment, particularly a kind of mute chamber type natural gas electric generating set monitoring apparatus.
Two, background technique
The removable water injecting device that existing a kind of natural gas engine drives, this device is installed on the skid mounted equipment by natural gas engine and high pressure water injection pumping system, purpose is not build water-injection station for the outlying block that petroleum production has a natural gas resource to realize water filling, for effect has been brought into play in the exploitation utilization of outlying block.Simultaneously exist following shortcoming or deficiency: it is incomplete 1. to get various data, poor accuracy yet; 2. do not have the remote monitoring facility, managerial skills are low, can not be in time monitoring engine and water injection pump and inject the online situation of well fast, more can not carry out telecontrol and collection data; 3. safety reliability is poor; 4. vibrations are big, and noise is big, moves not steady.
Three, summary of the invention
The purpose of this utility model provides a kind of mute chamber type natural gas electric generating set monitoring apparatus; adopt remote control technology; unit is carried out nearly machine and remote activation; stop and data monitoring; also have overcurrent overvoltage, short circuit, undervoltage, overfrequency, under-frequency and waited and exceed low malfunction alarm and protective function, overcome the shortcoming or the deficiency that exist in the above-mentioned prior art effectively.
Mute chamber type natural gas electric generating set monitoring apparatus described in the utility model comprises generator set, water injection pump or pumping unit system, control panel and remote monitor.Described generator set is connected with motor by shaft joint, be installed in the container-type casing, described water injection pump system comprises water injection pump and pipeline thereof, with the parallel electronic relief valve that is connected of water injection pump, the flowmeter of installing on the water injecting pipeline, the pressure transmitter of installing on the pipeline of water injection pump two ends, the frequency variator and the wave filter that are electrically connected in turn between water injection pump and the control panel, the signal processor that is electrically connected with frequency variator and flowmeter, the water injection pump system is installed in another container-type casing, described control panel respectively with natural gas engine, generator, water injection pump system and remote monitor are electrically connected.
Wherein, described control panel comprises the circuit breaker that is connected with wave filter with generator, expansion module A, the controller that is connected with main transmitter module with motor, the expansion module B that is connected with expansion module A, and this expansion module B is connected with pressure transmitter, flowmeter and signal processor respectively.Described remote monitor is installed on the prosecution chamber, and it comprises receiving module and control microcomputer.
According to above-mentioned principle, the utility model directly links to each other frequency variator with the pumping unit electric installation, and the electric power and the operation control of petroleum beam-pumping unit can be provided.
The utility model compared with prior art has following advantage:
1, adopts the remote microcomputer supervisory system, can in time accurately gather the on-line operation parameter of generator and water filling or pumping unit system and show its operating condition;
2, can monitor the runnability of unit, in time send operational order, the normal operation of the water filling unit that control is on-the-spot;
3, have warning and accident and handle record, storage, take out function and the present situation and the history run of unit are analyzed, formulate the true(-)running scheme good reference frame is provided for operation and administrative staff.
4, have warning function and protective function to hidden danger such as unit excess current, overvoltage, short circuit, undervoltage, overfrequency, under-frequency, unit operation is more effective, and is safer.
Automatic protection functions such as 5, complete machine operates steadily, noise is low, have hypervelocity, water temperature is low, low fuel pressure and show various on-line parameters such as unit cylinder temperature, discharge capacity, generating voltage, electric current, frequency, power, power factor, rotating speed, oil pressure, water temperature when intact.
Four, description of drawings
Fig. 1 is a kind of monitoring structure schematic representation of the present utility model
Fig. 2 is for monitoring schematic representation by structure pumping unit shown in Figure 1
Five, embodiment
Consult Fig. 1-Fig. 2, a kind of mute chamber type natural gas electric generating set monitoring apparatus comprises generator set 3, water injection pump 12 or pumping unit system 22, control panel 4 and remote monitor 21.Generator set 3 is connected with natural gas engine 1 by shaft joint 2, is installed in the container-type casing 19.The water injection pump system comprises water injection pump and pipeline 12 thereof, with the flowmeter of installing on the parallel electronic relief valve 10 that is connected of water injection pump, the water injecting pipeline 11, the pressure transmitter of installing on water injection pump and the pipeline 12 two ends pipelines thereof 9, with control panel 4 between the frequency variator 7 and the wave filter 6 that are electrically connected in turn, with the signal processor 8 that frequency variator 7 and flowmeter 11 are electrically connected, the water injection pump system is installed in another container-type casing 13.Control panel 4 is electrically connected with natural gas engine 1, generator 3, water injection pump system 12 and remote monitor 21 respectively.
Control panel 4 comprise the circuit breaker 5 that is connected with generator 3, expansion module A15 and wave filter 6, with expansion module A15, the expansion module B16 that is connected with expansion module A15 that natural gas engine 1 is connected with controller 14, this expansion module B16 is connected with pressure transmitter 9, flowmeter 11 and signal processor 8 respectively.Remote monitor 21 is installed on the prosecution chamber, and remote monitor 21 comprises receiving module 18 and control microcomputer 20.Controller 14 is electrically connected with transmitter module 17.
According to above-mentioned principle, the utility model directly links to each other frequency variator 7 with pumping unit electric installation 22, and the electric power and the operation control of petroleum beam-pumping unit can be provided.
Claims (4)
1, a kind of mute chamber type natural gas electric generating set monitoring apparatus, comprise generator set, water injection pump or pumping unit system, control panel and remote monitor, it is characterized in that described generator set is connected with motor by shaft joint, be installed in the container-type casing, described water injection pump system comprises water injection pump and pipeline thereof, with the parallel electronic relief valve that is connected of water injection pump, the flowmeter of installing on the water injecting pipeline, the pressure transmitter of installing on the pipeline of water injection pump two ends, the frequency variator and the wave filter that are electrically connected in turn between water injection pump and the control panel, the signal processor that is electrically connected with frequency variator and flowmeter, the water injection pump system is installed in another container-type casing, described control panel respectively with natural gas engine, generator, water injection pump system and remote monitor are electrically connected.
2, mute chamber type natural gas electric generating set monitoring apparatus according to claim 1, it is characterized in that the controller that described control panel comprises the circuit breaker that is connected with wave filter with generator, expansion module A, is connected with main transmitter module with motor, the expansion module B that is connected with expansion module A, this expansion module B is connected with pressure transmitter, flowmeter and signal processor respectively.
3, mute chamber type natural gas electric generating set monitoring apparatus according to claim 1 and 2 is characterized in that described remote monitor is installed on the prosecution chamber, and it comprises receiving module and control microcomputer.
4, mute chamber type natural gas electric generating set monitoring apparatus according to claim 1 and 2 is characterized in that described frequency variator directly is connected with the pumping unit power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820024795XU CN201241759Y (en) | 2008-06-26 | 2008-06-26 | Mute chamber type natural gas electric generating set monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820024795XU CN201241759Y (en) | 2008-06-26 | 2008-06-26 | Mute chamber type natural gas electric generating set monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201241759Y true CN201241759Y (en) | 2009-05-20 |
Family
ID=40715056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820024795XU Expired - Fee Related CN201241759Y (en) | 2008-06-26 | 2008-06-26 | Mute chamber type natural gas electric generating set monitoring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201241759Y (en) |
-
2008
- 2008-06-26 CN CNU200820024795XU patent/CN201241759Y/en not_active Expired - Fee Related
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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: 20090520 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |