CN200979070Y - Stationary type high pressure gas station - Google Patents
Stationary type high pressure gas station Download PDFInfo
- Publication number
- CN200979070Y CN200979070Y CN 200620136232 CN200620136232U CN200979070Y CN 200979070 Y CN200979070 Y CN 200979070Y CN 200620136232 CN200620136232 CN 200620136232 CN 200620136232 U CN200620136232 U CN 200620136232U CN 200979070 Y CN200979070 Y CN 200979070Y
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- pressure
- air compressor
- high pressure
- air
- pressure gas
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Abstract
The utility model relates to a fixing typed high pressure gas source station, with the highest pressure 35 or 40MPa, which is suitable for large flowing quantity long term continuous gas supplying. Any preparation before the using is not needed, energizing or starting the diesel can instantaneously provide high quality high pressure pure compressed air, which doesn't need special staff on duty and can detect the dew point at any time, with a full function protection. The utility model comprises a skidded chassis, wherein the skidded chassis is equipped with an air compressor connected with an electric controlling box, the air compressor is connected with a multiple functional air distribution dew point detecting box and an air bottle by a purifier, and the multiple functional air distribution dew point detecting box is connected with a high pressure object by a high pressure pipe or a soft pipe. The electric controlling box panels are equipped with a mutually locking on and off switch of a water pump and the air compressor, performance condition displaying panel and an alarming condition indicating light, and are equipped with a high pressure purifier auto performance condition displaying panel and the like, and the controlling box adopts PLC control. The skidded chassis is also equipped with a compressed condensate mute discharging collecting device and water cooling sealing cycled system.
Description
One, technical field:
The utility model relates to the on-the-spot air feed equipment of a kind of high-pressure air source, especially relates to a kind of fixed high-pressure gas supply station.
Two, background technique:
At present, the domestic existing gas supply station automatization level that is used to prepare high pressure air is low, during installation to the foundation requirement height, must adorn stone bolt, mostly be vehicle-mounted or fixed installation, the noise height, vibration is big, and bulky, efficient is low, power consumption is bigger, there is not the quiet discharging gathering-device of compression condensation product, whole aircraft reliability and less stable, gas transmission quality instability, the maintenance frequency is very high, and oil leak is serious.The description of product is also fewer.At the domestic existing high pressure air of dew point context of detection source station complicated operation, mostly be intermittent type and detect, setup time and measurement result needed time are long, and finished product gas consumption is big, and has artificial measured deviation.Mostly be manual regeneration in the purifier operating aspect, the cycle is long, and reliability and stability are poor, and preposition oil extraction and water are manually, the alarm free indication, and in addition, setup time is generally longer before the air feed.
Three, model utility content:
The utility model is in order to solve the deficiency in the above-mentioned background technology; a kind of fixed high-pressure gas supply station is provided; its noise is low, vibrates for a short time, and no foundation requirement is installed; do not need stone bolt; need not any preparing in advance before the use, energising or startup diesel engine can provide the high-quality pure pressurized air of high pressure fast, at any time, constantly, and run duration need not staff on duty; and can detect dew point at any time, the full-function protection.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of fixed high-pressure gas supply station, its special way is: comprise the skid base, the air compressor that links to each other with electric control box is housed on the skid base, air compressor is connected with the gas cylinder group with multi-functional distribution detection case by purifier, multi-functional distribution detection case by high-pressure conduit or flexible pipe be connected with the gas object.
Be connected with online dew point detector on the multi-functional distribution detection case, safety is filled, air feed and switching, reduction valve group and various pressure gauges etc., also can detect mist of oil and dust as required simultaneously, oxygen content, feed air temperature etc.For connecting flexible pipe conveniently, safely and fast, be provided with stop clamp and atmospheric valve at external air feed jointing.
Be connected with pressure panels, temperature transducer, oil pressure sensor and inter-stage safety valve on the air compressor, add/unload drainage means automatically; Be connected with pressure panels, self-draining arrangement and automatic switching control equipment on the purifier; From the compression condensation product of compressor and purifier by quiet discharging gathering-device centralized collection.Efficient cooling water closed cycle system provides suitable cooling water to compressor, has broken away from the dependence to external world of high pressure air source station.
In electric control box panel left side water pump and air compressor interlocking start stop switch, running state display floater and state of alarm tutorial light etc. are installed; the right side is equipped with the automatic running state display floater of high pressure cleaning device; Y-Δ starter is installed in the case; process protection controller; automatic water discharge controller; high pressure purifies automatic operation controller, transformer and fus etc., and the output function of electric control box adopts the PLC control technique.
At the bottom (below of compressor and electric control box) of skid-mounted base working pressure being installed is 35 or the storage gas cylinder of 40MPa.And be provided with annex such as lifting retaining ring etc.
Compared with prior art, the advantage and the effect that the utlity model has are as follows:
1, the on-the-spot air feed equipment of the utility model high-pressure air source, compact structure, rationally distributed, safety measure and utility function are complete, little power consumption, efficient height.Vibrate for a short time, noise is low, and is general to foundation requirement during installation, do not need stone bolt, environment do not formed oil pollution.Especially the occasion that is fit to long-time, big flow, the lasting high-pressure air feed of needs.
2, the utility model automaticity is very high; need not any preparing in advance before the use; ventilating, taking shelter from rain, have under the environment of three-phase alternating-current supply; only need two buttons; the high-quality pure pressurized air of high pressure can be provided fast, at any time, constantly; need not staff on duty, and can detect dew point at any time, the full-function protection.The gaseous impurity index meets IS08573-1 or standards such as EN12021 and GJB5355-2005.
3, the utlity model has the quiet discharging collecting function of compression condensation product, free from environmental pollution; Adopted efficient cooling water closed cycle system to provide cooling water, broken away from the dependence at water source to external world of high pressure air source station compressor.Complete machine operational reliability and gas transmission quality stability are better, sturdy and durable, and the maintenance frequency is low.
4, purifier of the present utility model belongs to full-automatic pressure swing suction type, operating aspect is an automatic regeneration, cycle is short, the aerogenesis quality stability is good, preposition oil extraction and water are automatic or manual, and automatic selectivity starts purifying column, have the indication of warning, maximum characteristics are to need not any preparation, plug and play before the air feed.
5, the utility model is simple to operate in the dew point context of detection, is online detection, and no setup time, i.e. survey promptly shows, and sample gas consumption is few, and measured deviation belongs to droop, and periodic check can be eliminated.
6, the utility model can be used for various pneumatic table, lift-off technology and ballistics control, jet plane is launched startup, wind tunnel test, armament systems on the naval vessels, submarine ballasting system, fire-fighting, speedily carry out rescue work, commercial, industry and military Breathing device for air, pneumatic control and instrument compressed air system, occasions such as factory power department central gas supply.
7, the utility model can also be designed and manufactured into according to concrete needs and be fit to explosion-proof environment, or diesel-driven, or open-air the use, or has a lubricant oil preheater and be suitable for starting low temperature environment under the fixed high-pressure gas supply station that moves.
8, the utility model fixed high-pressure gas supply station can provide delivery pressure from 15 to 40MPa, and the constant voltage flow is respectively 65,85,130Nm
3The products of different specifications of/h.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a structured flowchart of the present utility model.
Among the figure, 1-air compressor, 2-purifier, 3-distribution detection case, 4-radiator, 5-fan, 6-electric control box, 7-skid base.
Five, embodiment:
The utility model is made up of the six functions modularization, and promptly high-performance air compression unit, full-automatic pressure swing clean unit, the detection of online dew point and fully automatic operation protection control unit, gas storage are distributed air supply unit, efficient cooling water closed circulation unit, skid base unit.Referring to Fig. 1 and Fig. 2, the utility model comprises skid base 7, the air compressor 1 that links to each other with electric control box 6 is housed on the skid base 7, air compressor 1 is connected with the gas cylinder group with multi-functional distribution detection case 3 by purifier 2, and multi-functional distribution detection case 3 is connected with the high pressure object by high-pressure conduit or flexible pipe; Be connected with the dew point detector on the multi-functional distribution detection case 3, safety is filled, air feed and switching, reduction valve group and various pressure gauges etc.Be connected with pressure panels, temperature transducer, oil pressure sensor and inter-stage safety valve on the air compressor 1, add/unload drainage means automatically, compress quiet discharging gathering-device of condensation product and cooling water closed cycle system; Be connected with pressure panels, self-draining arrangement and automatic switching control equipment on the purifier 2.In electric control box 6 panels left side water pump and air compressor interlocking start stop switch, running state display floater and state of alarm tutorial light etc. are installed; the right side is equipped with high pressure cleaning device automatic switchover running state display floater; Y-Δ starter is installed in the case; process protection controller; automatically water discharge controller, high pressure purify automatic operation controller,, water level detector, transformer and fus etc.The control function of electric box adopts the PLC technology.(bottom of skid base) is equipped with high-pressure gas gas cylinder group below air compressor 1 and electric control box 6.The utility model is a skid-mounted, and in-situ horizontal is placed steadily (to the ground no requirement (NR), not needing stone bolt), and inserting power supply can outside air feed.Wherein compressor adopts water-cooled level Four Reciprocting piston compressor; Purifier adopts full-automatic high-pressure pressure oscillating purifier; Dew point detects and adopts thin-film capacitor sensor, online detection, band to report to the police and control output; Add/unload and condensation product discharging employing PUV and DDV valve group, realize adding automatically/unloading and draining at interval; The quiet discharging gathering-device of condensation product adopts buffer, silencing apparatus, separator, trap, and the use scene leaves no trace; The cooling water closed cycle system adopts water pump, high-efficiency air cooling radiator, cooling fan etc., has broken away from the dependence at water source to external world.Electrical control is for manually booting, and automatic or manual is shut down; The conversion of Y-Δ; Whole-process automatic control.Components and parts comprise red manually stop button, green start button, running timer, fus, control relay, PLC controller etc.; has high exhaust pressure autostop; the high exhaust temperature autostop; the low oil pressure autostop; automatically add/unload; automatically draining at interval, pressure oscillating purifier automatic selectivity start, draining and automatic switchover at interval automatically.During continuing energising and autostop, when pressure or temperature are lower than setting value, resume operation automatically.Water tank low water level report to the police (but not autostop); Air compressor, starting mode of pump are chain, avoid overheat of compressor.
During real work, air enters air compressor 1 by air intake filter, enters purifier after level Four is compressed, reached rated pressure; Remove the level of impurity such as mist of oils, water, solid particle by purifier 2, finish different operation task (to the gas cylinder inflation, directly externally gas dew point, the safety under air feed, emptying, the different operating modes of detection connects and removes external air supply hose etc.) by distribution detection case 3 at last to trace.
For compressors driven, two buttons can start this gas supply station, are loaded into operation automatically; Run duration discharges the compression condensation product of separation, purifier everywhere automatically, and online real-time detection dew point is also reported to the police; When exhaust pressure superelevation, delivery temperature superelevation, lubrication pressure is on the low side, compressor will be protected automatically and shut down and unloading when load abnormal increases; When reaching specified gas storage pressure with autostop, if this moment the inartificial general power of cutting off, will reset automatically (purifier selects to start another purifying column work automatically) and the external air feed of load operating of compressor when being lower than the pressure of defined.
The quiet discharging gathering-device of compression condensation product is collected from the You Heshui of compressor and purifier regular discharge; The cooling water closed cycle system provides the cooling water of preference temperature to water-cooled compressor.
The safety valve of installing between each compression stage of compressor and the thermel protection device of motor provide multiple protective for the safe handling of compressor.
Claims (5)
1, a kind of fixed high-pressure gas supply station, it is characterized in that: comprise skid base (7), the air compressor (1) that links to each other with electric control box (6) is housed on the skid base (7), air compressor (1) is connected with the gas cylinder group with multi-functional distribution detection case (3) by purifier (2), and multi-functional distribution detection case (3) passes through high-pressure conduit or flexible pipe and is connected with the gas object.
2, fixed high-pressure gas supply station according to claim 1 is characterized in that: be connected with online dew point detector on the multi-functional distribution detection case (3), safety is filled, air feed and switching, reduction valve group and various pressure gauge.
3, fixed high-pressure gas supply station according to claim 2, it is characterized in that: be connected with the quiet discharging gathering-device of compression condensation product, pressure panels, temperature transducer, oil pressure sensor and inter-stage safety valve on the air compressor (1), add/unload drainage means automatically, be connected with pressure panels, self-draining arrangement and automatic switching control equipment on the purifier, efficient cooling water closed cycle system links to each other with air compressor (1).
4, fixed high-pressure gas supply station according to claim 3; it is characterized in that: water pump and air compressor interlocking start stop switch, running state display floater and state of alarm tutorial light are installed on electric control box (6) panel; and the automatic running state display floater of high pressure cleaning device is installed; Y-Δ starter is installed in the electric control box; process protection controller; automatic water discharge controller; high pressure purifies automatic operation controller, water level detector, transformer and fus, and electric control box adopts PLC control.
5, fixed high-pressure gas supply station according to claim 4 is characterized in that: below air compressor (1) and electric control box (6) high-pressure gas gas cylinder group is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136232 CN200979070Y (en) | 2006-11-30 | 2006-11-30 | Stationary type high pressure gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136232 CN200979070Y (en) | 2006-11-30 | 2006-11-30 | Stationary type high pressure gas station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979070Y true CN200979070Y (en) | 2007-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620136232 Expired - Fee Related CN200979070Y (en) | 2006-11-30 | 2006-11-30 | Stationary type high pressure gas station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979070Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332045A (en) * | 2017-12-27 | 2018-07-27 | 上海氢枫能源技术有限公司 | Gas drive pumps skid hydrogenation plant |
-
2006
- 2006-11-30 CN CN 200620136232 patent/CN200979070Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332045A (en) * | 2017-12-27 | 2018-07-27 | 上海氢枫能源技术有限公司 | Gas drive pumps skid hydrogenation plant |
| CN108332045B (en) * | 2017-12-27 | 2023-10-20 | 上海氢枫能源技术有限公司 | Skid-mounted hydrogenation equipment for air-driven pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20101130 |