CN2177154Y - Digit control in-situ sampling and bottle packing device for automobile purified fuel - Google Patents

Abstract

The utility model relates to a digital control in-situ collecting bottling device for automobile purified fuel. The articulated chassis of an articulated transport vehicle is fixed with a bottling assembly which is composed of two canning main pipes parallelly arranged on both ends of the chassis, a plurality of headers arranged between and vertically crossing with the two main pipes, and a plurality of bottling branch pipes led out from each header. Each branch pipe is connected with a high-pressure fast pipe joint connected with a gas bottle, a high-pressure non-return valve and a high-pressure needle valve. The inlet of each main pipe is provided with a high-pressure digital control metering valve and is connected with the outlet of high-pressure natural gas at a production wellhead through a high-pressure hose. The device can collect, compress and bottle high-pressure gas in the well heads of oil fields as fuel for automobiles.

Description

Digit control in-situ sampling and bottle packing device for automobile purified fuel

The utility model relates to a kind of collection supplier of automotive fuel new energy, exactly, relates to a kind of digital control in-site collecting and bottling device of automobile fuel purifying, belongs to the oilfield production equipment technical field.

Nineteen sixties, in the energy that oil uses in major industry department such as electric power, iron and steel, chemical industry and communications and transportation, life, aspect social, occupy suitable proportion.But after entering the seventies, problems such as the finite sum crude oil rise in price of petroleum reserves cause the generation of oil crisis.And because a large amount of consumption of oil have produced the serious environmental pollution, present many countries have all set about seeking new energy.Automotive fuel is a sport in the petroleum-based energy consumption, in recent years, many industrially developed country are all at the clear energy sources of making great efforts exploitation energy instead of gasoline driving automobile, except electric drive, it is best to utilize LNG Liquefied natural gas LNG, the liquefied petroleum gas (LPG) LPG of the natural gas resource of oil field association and compressed natural gas CNG to make the automotive fuel effect, this fuel wherein adopts compressed natural gas to drive automobile and comes into vogue in countries such as the U.S., Canada, because can reduce the harmful gas and the material of motor vehicle emission effectively.More domestic areas were once used with low pressure natural gas and were driven a car, owing to will carry a bulky stupid thick reservoir hag on the back at the automobile top back of the body, were not suitable for using in city and senior vehicle.Through overtesting, adopt compressed natural gas to drive automobile, General is satisfactory, and the parties concerned have planned to promote the use of compressed natural gas as automotive fuel.Usually, the resource quantity that natural gas line in the domestic city is supplied with does not always satisfy urban subscriber's increased requirement, want at the city gas steam line or be transported to from the oil field the dedicated transport pipeline in chemical plant again that additional allocation part rock gas is difficult to accomplish as automotive fuel.Opposite, the unused resource of each oil well that disperses in the oil field does not obtain fully reasonably using, in the oil field, can see the torch that emptying is burnt everywhere, collected as automotive fuel if can be dispersed in the oil field natural gas resource of each oil well to these, have fully realization may with can accomplish.

The purpose of this utility model provides a kind of digital control in-site collecting and bottling device of automobile fuel purifying.

The utility model is to realize like this, it includes articulated vehicle, bottling manifold and control gear, it is characterized in that: be fixed with on the chassis by two canned house stewards that are installed in parallel in the two ends, chassis pulling of articulated vehicle, reach the bottling manifold of a plurality of bottling arms compositions of on each header, drawing at also perpendicular several crossing headers between two house stewards; On each bottling arm, be connected to the high pressure quick coupling that is connected with gas cartridge, prevent the high-pressure check valve and the high pressure needle value of adverse current, the high-voltage numerical control metering valve of being made up of Numerical control valve, pressure transducer and Industrial Control Computer is housed in canned house steward's ingress, and this digital controlled metrological valve is connected with the high-pressure natural gas exhaust port of production wellhead by high pressure hose; The fixedly support of gas cartridge also is housed on the chassis.

The utility model is for solving the device of automobile with the special development of compressed natural gas fuel, also is the another explorative product of building on existing contemporary new and high technology basis.(patent No.: CN92234254.7) the oil field small lot is on probation at home for " mast-type numerically-controlled oil pumping unit " of claimant's development, obtained effect as scheduled, the utility model is used the numerical control oil extraction means of this patented technology just, utilize the natural resources of oil well and its natural primary energy that bottling is gathered, compressed to oil field association rock gas on the spot, this device has also utilized digital control technology and software real-time control routine, the unused association rock gas that makes the utility model can gather the oil field most economical, effectively carries out compressing and canning, and the steam supply car acts as a fuel.Like this, not only can make automobile without Fuel Petroleum, reduce carbon monoxide and nitrogen oxide gas content in discharge of automobile exhaust fumes and the urban atmosphere, improve the quality of human habitat, and the natural gas resource that the oil field emptying is burnt in vain is used adequately reasonably, also, improve the productivity effect in oil field and the comprehensive utilization of the energy and all can play good effect improving the environmental pollution in oil field.

Below in conjunction with accompanying drawing, specifically introduce structure of the present utility model, function.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a numerical control device structure diagram of the present utility model.

Fig. 3 is the supporting application schematic representation of the utility model and numerically controlled beam-pumping unit.

Referring to Fig. 1, Fig. 2, the utility model comes down to a movably numerical control bottle filling device, it is made up of following components: the 1st, and articulated vehicle, the 2nd, towing motorcar, the 3rd, it pulls the chassis, and the bottling capacity on this chassis can make multiple different series such as 200,300,400 according to the chassis size.The 4th, the bottling manifold, it is by two canned house stewards 41 in the parallel installation in two ends, chassis, between two house stewards and perpendicular crossing several headers 42 and a plurality of bottling arms 43 of drawing on each header 42 and form.The bottling arm is and gas cartridge 5 direct coupled passages, the high pressure quick coupling 6 that is connected with gas cartridge 5 is housed in each bottling on arm 43, the high-pressure check valve 7(that prevents adverse current claims the high pressure one-way valve again) and high pressure needle value 8.The high pressure quick coupling is a kind of universal machine accessory of typing, can connect very easily and dismantle, in case can make the channel seal obturation automatically after unloading pipeline, and can open Sai Men again automatically after loading onto pipeline.The high-voltage numerical control metering valve 9(patent No. of being made up of Numerical control valve, pressure transducer and industrial control unit (ICU) is housed: CN91218716.9) in canned house steward's 41 ingress.The outlet of this metering valve 9 is canned house steward 41, and its inlet overflows pipeline by the high pressure hose 10 that high pressure quick coupling 6 is housed with the rock gas of production wellhead and is connected.

Numerically controlled beam-pumping unit well head partial devices that shown in Figure 3 is connects signal with of the present utility model.11 is flow strings of numerically controlled beam-pumping unit among the figure, the 12nd, crude oil is discharged the mouth of pipe, the 13rd, the oil pipe outside, pressurized gas (based on the association rock gas) sleeve pipe that bore is bigger, the 14th, pressurized gas overflow the mouth of pipe, the high pressure quick coupling also is installed on it.The 15th, the sensor group of each parameter of well head, its output is connected to the master controller 16 of numerically controlled beam-pumping unit, sends frequency of supply, phase place, the pulsewidth that instruction changes DCPS digitally controlled power source 17 by controller 16, controls the actuating device action of this oil pumping unit.High pressure hose 10 of the present utility model is exactly to be used for this shifter to overflow the mouth of pipe 14 with the pressurized gas of pumping unit well head and connect, and gathers the pressurized gas separated in the oil well.The 20th, pull on the chassis 3 the fixedly support of gas cartridge 5, this support will consider that gas cartridge will often load and unload, make to such an extent that be convenient to dismounting and guarantee that transportation safety is steady, illustratedly be the vertical support of laying of gas cartridge, also can make the clamping support that becomes to allow gas cartridge lie low.These parts have just constituted the semi-trailer of a special equipment of the present utility model, can be sailed to the oil wells in field collection high pressure oil association rock gas in oil field and be compressed bottling, the automobile-used fuel of doing of steam supply by towing motorcar.

The utility model can drive to oil wells in field with it when using, the pressurized gas that high pressure hose 10 connected oil well overflow the mouth of pipe 14, and in wellhead assembly and digital controlled metrological valve of the present utility model, enroll the real-time control software that corresponding pressurized gas are gathered, according to various parameters such as the gas deliverability of the dispersion source of the gas of each well head, pressure, reserves, work out out the capture program operation plan and each well head of regularly fixing a point is gathered by computer.So just can be collected the unused high pressure oil field gas in oil field and be utilized as automotive fuel.

Applicable scope of the present utility model is very wide, domestic in principle most oil fields can both be suitable for, but practical application will be considered with the automobile transportation department in oil field and set up the supply and marketing joint operation with the enterprise of the contiguous city selling automobiles fuel in oil field or carrier relation is arranged, and to matters such as the automobile that uses gas fuel undergo technological transformation, because of these non-the utility model applications relate to content, do not give unnecessary details in addition.

Because the city atmospheric environment quality is suffered severe contamination because of the increasing various automobile streets and lanes of galloping at all speed round the clock in the city, this also is to bid to host one of problem that some cities of the 2000 Games need solve, proposition of the present utility model, improve environmental quality for solving the city automobile exhaust emission pollution, a kind of new technical measures and equipment are provided.

Claims (1)

1, a kind of digital control in-site collecting and bottling device of automobile fuel purifying, include articulated vehicle, filling bottle device and control gear, it is characterized in that: be fixed with on the chassis by two canned house stewards that are installed in parallel in the two ends, chassis pulling of articulated vehicle, reach the bottling manifold of a plurality of bottling arms compositions of on each header, drawing at also perpendicular several crossing headers between two house stewards; On each bottling arm, be connected to the high pressure quick coupling that is connected with gas cartridge, prevent the high-pressure check valve and the high pressure needle value of adverse current, the high-voltage numerical control metering valve of being made up of Numerical control valve, pressure transducer and Industrial Control Computer is housed in canned house steward's ingress, and this digital controlled metrological valve is connected with the high-pressure natural gas exhaust port of production wellhead by high pressure hose; The fixedly support of gas cartridge also is housed on the chassis.

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