CN2246235Y - Cold micro-pressuring pipeline transport appts. for forming gas - Google Patents
Cold micro-pressuring pipeline transport appts. for forming gas Download PDFInfo
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- CN2246235Y CN2246235Y CN 96229197 CN96229197U CN2246235Y CN 2246235 Y CN2246235 Y CN 2246235Y CN 96229197 CN96229197 CN 96229197 CN 96229197 U CN96229197 U CN 96229197U CN 2246235 Y CN2246235 Y CN 2246235Y
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- tank
- gas
- pipeline
- oil
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Abstract
The utility model relates to a cold micro-pressuring pipeline transport apparatus for forming gas which converts the light hydrocarbon oil into fuel gas, composed of a light hydrocarbon oil storage tank, a gasification tank, an automatic control mechanism, a low-voltage pressure pump, and a gas storage tank which are connected through pipelines. The lower end of the oil storage tank is communicated with the gasification tank through the valve pipeline, and the gasification tank is communicated with the gas storage tank through pipelines. The low-voltage pressure pump controlled by the automatic control mechanism is communicated with the gasification tank through the valve pipeline. The automatic control mechanism controls the manometer through the fuel gas, communicating with the gas storage tank through pipelines, and the gas storage tank is provided with an outlet. The utility model has the characteristics of low investment cost, few land occupation, etc.
Description
The utility model relates to a kind of Petro-Chemical Machinery device, is a kind of little capstan feedway of synthetic gas normal temperature that light hydrocarbon oil is changed into combustion gas specifically.
The conveyance conduit network equipment that produces town gas and coal gas is a kind of huge engineering that needs country or local government's substantial contribution to drop into, and need occupy the soil or the farmland in city or suburb.Bottled gas need dispose canned station, the canned device of high pressure and dispensing apparatus; and owing to tanked liquefied fuel need be stored under high pressure (1.5MP) cryogenic conditions; thereby must satisfy safety requirement such as explosion-proof, anti-flaming; therefore the reconnaissance of building a station needs certain insulation blocking district; often build suburbs in, need bigger space, place, though cost is more much smaller than the city; but need government department to support investment equally, depending merely on user's fund-raising is difficult the realization.
The purpose of this utility model is to provide a kind of and changes into industrial light hydrocarbon oil and the little capstan feedway of synthetic gas normal temperature domestic gas, and it is low that this device has cost of investment, takes up an area of characteristics such as few.
To achieve these goals, the utility model adopts following technological scheme: the little capstan feedway of a kind of synthetic gas normal temperature, it is characterized in that: it is by the light hydrocarbon oil oil tank, gasifying tank, automatic control mechanism, low pressure compression pump and gas tank connect to form through pipeline, the light hydrocarbon oil oil tank is provided with oil-feed stop valve and oil tank pressure gauge, its lower end is communicated with gasifying tank through pipeline, be provided with the oil-feed stop valve that gentleization of oil cut-off valve jar of oil tank in this pipeline, gasifying tank is provided with the gasifying tank pressure gauge, gasifying tank is communicated with gas tank through pipeline, low pressure compression pump through the automatic control mechanism controls is communicated with gasifying tank by pipeline, be provided with Electric Actuated Stop Valves in this pipeline successively, the little pressure cutoff valve that adds of safety check and air inlet, automatic control mechanism is communicated with gas tank through combustion gas pilot pressure table and pipeline, and gas tank is provided with delivery outlet.
Good effect of the present utility model is: adopt special process, with light hydrocarbon oil under the little pressurized conditions of normal temperature, gasify the back with non-combustible gas synthesize civilian or industrial inflammable gas, so capital investment reduces greatly, there is not high-pressure installation again, do not need government investment, only build, estimate 2,000 yuan of the expense of opening an account each households by present price by user's fund-raising mode; Device occupied ground space is few, in the customer volume at 5000 families, and occupied ground 250-300m
2Because the fuel that uses is nontoxic, the gasification and the conveying of this device of process are the low pressure non-toxic gas, and not entail dangers to people's life is leaked in user's improper use, and operating conditions low pressure so can not blast, can not cause a serious accident; Compare with bottled gas, also do not need to economize the labour force because of ventilation carrying steel cylinder; Because fuel price calorific value low and fuel is higher, the same terms can be saved 10% expenditure down.
Below in conjunction with drawings and Examples the utility model is elaborated.
Accompanying drawing is the structural representation of a preferred embodiment of the utility model.
See also shown in the accompanying drawing, the utility model is by light hydrocarbon oil oil tank 10, gasifying tank 20, automatic control mechanism 30, low pressure compression pump 40 and gas tank 50 connect to form through pipeline, the light hydrocarbon oil oil tank is provided with oil-feed stop valve 11 and oil tank pressure gauge 12, its lower end is communicated with gasifying tank through pipeline 1, be provided with the oil-feed stop valve 21 that oil cut-off valve 13 and gasifying tank of oil tank in this pipeline, gasifying tank is provided with gasifying tank pressure gauge 22, gasifying tank is communicated with gas tank through pipeline 2, low pressure compression pump through the automatic control mechanism controls is communicated with gasifying tank by pipeline 3, be provided with Electric Actuated Stop Valves 41 in this pipeline successively, the little pressure cutoff valve 43 that adds of safety check 42 and air inlet, automatic control mechanism is communicated with gas tank through combustion gas pilot pressure table 31 and pipeline 4, and gas tank is provided with delivery outlet 51.
When the utility model uses, with (the oil tank of packing into of its vapour tension≤0.1MP) of the light hydrocarbon oil after the allotment, enter gasifying tank through valve pipe, keep certain liquid level height in jar, gasifying tank utilization special process technology gasifies light hydrocarbon oil under the little pressurized conditions of normal temperature, (non-combustible gas of the device output of 0.05MP～0.2MP) mixes with the light hydrocarbon oil steam in the gasifying tank through the low pressure compression pump of automatic control mechanism controls, become inflammable gas, deliver to gas tank through being connected of valve and pipeline, by gas tank combustible gas is entered the gas transmission pipeline network network behind reduction valve, deliver to user terminal.Gasifying tank is liquid fuel gasification in the utility model system, feeds the gas of non-combustible in static jar, and the steam output of accelerating liquid can foundation: P
2-P
1The formula of=2 σ/r, and the pressure P of the gasifying tank liquid level gross area and little pressurization
1, flow, the surface tension coefficient σ of this fuel liquid phase and the bubble radius r of little superheated steam obtain total gas quantity, P in the formula
2Be little pressurization back fuel bubble inner pressure power.Low pressure compression pump and automatic control mechanism form little pressurization generating means, automatic control mechanism guarantees that the utility model can enter automatic tracking management, can enter auto state after administrative staff start this device, by the working pressure output combustion gas of setting, gaseous-pressure is 0.02MP+0.005～-0.01.When operation was in automatic Control work state, the demonstration of gasifying tank liquid level, hi-lo signal alarm, malfunction alarm, function such as pressurization automatically all had automatic control mechanism two-way to control, and guarantee the normal air feed of device.The effect of gas tank is a combustible gas of storing the gasifying tank output, and keeps the stable of supply gas pressure, plays the effect of air storage and voltage stabilizing.
Claims (1)
- The little capstan feedway of a kind of synthetic gas normal temperature, it is characterized in that: it is by light hydrocarbon oil oil tank (10), gasifying tank (20), automatic control mechanism (30), low pressure compression pump (40) and gas tank (50) connect to form through pipeline, the light hydrocarbon oil oil tank is provided with oil-feed stop valve (11) and oil tank pressure gauge (12), its lower end is communicated with gasifying tank through pipeline (1), be provided with the oil-feed stop valve (21) that oil cut-off valve (13) and gasifying tank of oil tank in this pipeline, gasifying tank is provided with gasifying tank pressure gauge (22), gasifying tank is communicated with gas tank through pipeline (2), low pressure compression pump through the automatic control mechanism controls is communicated with gasifying tank by pipeline (3), be provided with Electric Actuated Stop Valves (41) in this pipeline successively, the little pressure cutoff valve (43) that adds of safety check (42) and air inlet, automatic control mechanism is communicated with gas tank through combustion gas pilot pressure table (31) and pipeline (4), and gas tank is provided with delivery outlet (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229197 CN2246235Y (en) | 1996-01-30 | 1996-01-30 | Cold micro-pressuring pipeline transport appts. for forming gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229197 CN2246235Y (en) | 1996-01-30 | 1996-01-30 | Cold micro-pressuring pipeline transport appts. for forming gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246235Y true CN2246235Y (en) | 1997-01-29 |
Family
ID=33906902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96229197 Expired - Fee Related CN2246235Y (en) | 1996-01-30 | 1996-01-30 | Cold micro-pressuring pipeline transport appts. for forming gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246235Y (en) |
-
1996
- 1996-01-30 CN CN 96229197 patent/CN2246235Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |