CN2280204Y - Equipment for generating LPG at ambient temp. - Google Patents
Equipment for generating LPG at ambient temp. Download PDFInfo
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- CN2280204Y CN2280204Y CN 97207746 CN97207746U CN2280204Y CN 2280204 Y CN2280204 Y CN 2280204Y CN 97207746 CN97207746 CN 97207746 CN 97207746 U CN97207746 U CN 97207746U CN 2280204 Y CN2280204 Y CN 2280204Y
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- oil storage
- aerogenesis
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Abstract
The utility model relates to an apparatus for generating liquefied petroleum gas at ambient temperature, comprising an oil storing and gas producing apparatus, a gas storing apparatus, an air compressing apparatus, a pressure regulating apparatus, a gas inlet pipe, a gas delivery pipe, a motor automatic controller, a sewage draining exit, a filter, a gas producing cylinder, a check valve, and an air working pipe. The utility model uses compressed air which is led to the gas producing cylinder to generate a false boiling phenomenon to form gas. The utility model has the advantages of small size, small occupation of land, simple and compact structure, convenient installation, convenient observation and maintenance, high quality of gas, more safe operation, and stably automatic running.
Description
The utility model relates to a kind of generation apparatus field of fluid fuel, relates in particular to a kind of generating means that acts as a fuel and gasify at normal temperatures with liquefied petroleum.
Existing petroleum fuel gas normal temperature pipe-line transportation system, it mainly is made up of the outer pressure governor of Fuel Tanking Unit, aerogenesis apparatus, caisson and station internal pressure-regulating device and station of split, because its volume is big, complex structure, therefore invest higherly, and the width of cloth is penetrated and is limited in scope; Patent Office of the People's Republic of China discloses a kind of civilian pentane pipeline gasifier section with notification number 2145906, it mainly is made up of fuel storage tank, air compressor, combustable gas concentration mensuration sensing head, density control valve, heater, temperature control element, electric control box, gas pressure-regulating box and connecting tube, and there is following shortcoming in this patent:
One, poor safety performance: because the burning-point of pentane fuel is low, temperature control element is easily aging malfunctioning, in case this kind situation appears, the incident of very easily blasting, thus influence device ';
Two, complex structure, installation inconvenience, cost height: because this device has adopted heating equipment, need corollary equipment many, and the energy consumption height, be not easy to install, need complicated control system simultaneously, so the manufacture cost height;
Three, utility fuel narrow range: this device only is applicable to the petroleum fuel that pentane content is very high.
The purpose of this utility model be to overcome the shortcoming of above-mentioned prior art and provide that a kind of volume is little, little investment, Safety performance are good, simple and compact for structure, easy for installation, detect the liquefied petroleum gas (LPG) generating means that maintenance is convenient, handling safety is stable, combustion gas quality is high and practical oily scope is wide.
The purpose of this utility model is achieved in that
The utility model is made up of oil storage aerogenesis apparatus, caisson, air compression plant, regulator, suction tude, oiling ball valve, pneumatic tube, motor automatic controller and sewage draining exit, filter, aerogenesis tube, safety check and air intake duct.
Wherein the oil storage aerogenesis apparatus is made up of oil storage tank and aerogenesis tube, the aerogenesis tube is fixedly stood on the inside of oil storage tank by support, be distributed with the oil-feed micropore on the sidewall of aerogenesis tube equably, the upper end has air outlet hole, the lower end links to each other with diapire in the oil storage tank, air intake duct stands in the aerogenesis tube and by the support that is fixed in aerogenesis tube upper end and fixes, the output terminal of air intake duct is positioned at the lower end of aerogenesis tube, input end links to each other with the suction tude of air compression plant by safety check after passing the sidewall of oil storage tank, caisson is made up of the gas storage drain tank and the air compressor air storage tank of disjunctor, between gas storage drain tank and air compressor air storage tank, be provided with an isolating plate, safety valve and the stop valve of caisson by fusing, needle value is communicated with oil storage tank, the output terminal of regulator links to each other with pneumatic tube after by the gas transmission main valve, and the input end of regulator links to each other with pipe joint in being fixed in oil storage tank by stop valve.Wherein, regulator is by the one-level regulator, filter and secondary regulator are formed, wherein the one-level regulator is by pipe joint, stop valve, the one-level pressure governor, threeway, needle value is formed, the input end of one-level pressure governor links to each other with an end of stop valve, the other end of stop valve links to each other with pipe joint in being fixed in oil storage tank, the output terminal of one-level pressure governor links to each other with threeway by connecting tube, the other two ends of threeway respectively be fixed in the gas storage drain tank in needle value link to each other with connecting tube, the other end of connecting tube links to each other with the ball valve of filter, the secondary regulator is by ordinarily manometer, secondary pressure governor and support are formed, the input end of secondary pressure governor links to each other with filter by flange plate, and be connected with an ordinarily manometer at its input end, the output terminal of secondary pressure governor links to each other with the gas transmission main valve by connecting tube, and the secondary pressure governor is fixed by the support bracket bolt that is fixed in the oil storage tank upper side;
In addition, perforate and be fixed with two visors by flange plate respectively respectively up and down has the maintenance hand hole that is connected by flange plate in its lower right side in the left side of oil storage tank;
In addition, also be provided with an electric contact point pressure gauge on the top of oil storage tank, electric contact point pressure gauge links to each other with pipe joint in being fixed in oil storage tank by needle value, and the output terminal of electric contact point pressure gauge links to each other with air compression plant by the motor automatic controller;
In addition, also be provided with an ordinarily manometer on the top of gas storage drain tank, ordinarily manometer links to each other with threeway by needle value, and the other two ends of threeway link to each other with pipe joint in being fixed in the gas storage drain tank with the emptying mouth respectively.
The utility model has following advantage than prior art:
The utility model is because be designed to one with oil storage aerogenesis apparatus, caisson, air compression plant and regulator, so volume is little, floor space is little; Simultaneously,, do not adopt heating equipment, more do not need complicated corollary equipment because the utility model adopts the principle of normal temperature low pressure aerogenesis, thus simple and compact for structure, and easy for installation; In addition, the utility model has also designed visor and access opening, is convenient to observe and maintenance; In addition, the utility model has also adopted the regulator of band filter, not only makes the pressure regulation convenient and reliable, can eliminate simultaneously in the combustion gas with foam and dirt, fully guaranteed the quality of combustion gas; Add and adopted electric contact point pressure gauge and ordinarily manometer and safety valve, make operation safe of the present utility model and stable; Moreover the utility model is not only applicable to heavy oil, and is applicable to the auxiliary product of light oil and oil play, applied widely to fuel.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a plan view of the present utility model.
A kind of liquefied petroleum gas (LPG) normal temperature generating means, by oil storage aerogenesis apparatus 1, caisson 27, air compression plant 15, regulator 8, suction tude 32, pneumatic tube 33, motor automatic controller and sewage draining exit 7, filter 23, aerogenesis tube 2, safety check 14 and air intake duct 4 are formed, air compression plant 15 is fixed on the caisson 27, sewage draining exit 7 is opened in the bottom of oil storage aerogenesis apparatus 1, and by flangeseal, the ball valve 12 that refuels is fixed in the right upper portion of oil storage aerogenesis apparatus 1, wherein oil storage aerogenesis apparatus 1 is made up of oil storage tank 34 and 2 in aerogenesis tube, aerogenesis tube 2 is fixedly stood on the inside of oil storage tank 34 by support 5, be distributed with oil-feed micropore 3 on the sidewall of aerogenesis tube 2 equably, the upper end has air outlet hole 11, the lower end links to each other with diapire in the oil storage tank 34, air intake duct 4 stands in the aerogenesis tube 2 and by the support 6 that is fixed in aerogenesis tube 2 upper ends and fixes, the output terminal of air intake duct 4 is positioned at the lower end of aerogenesis tube 2, input end links to each other with the suction tude 32 of air compression plant 15 by safety check 14 after passing the sidewall of oil storage tank 34, caisson 27 is made up of the gas storage drain tank 35 and the air compressor air storage tank 28 of disjunctor, between gas storage drain tank 35 and air compressor air storage tank 28, be provided with an isolating plate 36, safety valve 20 and the stop valve 17 of caisson 27 by fusing, needle value 30 is communicated with oil storage tank 34, the output terminal of regulator 8 links to each other with pneumatic tube 33 by gas transmission main valve 26 back, and the input end of regulator 8 links to each other by stop valve 18 pipe joint 37 interior with being fixed in oil storage tank 34.Wherein, regulator 8 is by one-level regulator 38, filter 23 and secondary regulator 39 are formed, wherein one-level regulator 38 is by pipe joint 37, stop valve 18, one-level pressure governor 21, threeway 13, needle value 31 is formed, the input end of one-level pressure governor 21 links to each other with an end of stop valve 18, the other end of stop valve 18 links to each other with pipe joint 37 in being fixed in oil storage tank 34, the output terminal of one-level pressure governor 21 is by connecting, adapter links to each other with threeway 13, the other two ends of threeway 13 respectively be fixed in gas storage drain tank 35 in needle value 31 link to each other with connecting tube, the other end of connecting tube links to each other with the ball valve 22 of filter 23, secondary regulator 39 is by ordinarily manometer 40, secondary pressure governor 24 and support 25 are formed, the input end of secondary pressure governor 24 links to each other with filter 23 by flange plate, and be connected with an ordinarily manometer 40 at its input end, the output terminal of secondary pressure governor 24 links to each other with gas transmission main valve 26 by connecting tube, and secondary pressure governor 24 is by support 25 bolt that are fixed in oil storage tank 34 upper sides.In addition, have the maintenance hand hole 9 that connects by flange plate, perforate and be fixed with two visors 10 by flange plate respectively respectively up and down in the left side of oil storage tank 34 in the lower right side of oil storage tank 34.In addition, also be provided with an electric contact point pressure gauge 19 on the top of oil storage tank 34, electric contact point pressure gauge 19 links to each other with pipe joint 41 in being fixed in oil storage tank 34 by needle value 16, and the output terminal of electric contact point pressure gauge 19 passes through the motor automatic controller and links to each other with air compression plant 15.In addition, also be provided with an ordinarily manometer 29 on the top of gas storage drain tank 35, ordinarily manometer 29 links to each other with threeway 43 by needle value 42, and the other two ends of threeway 43 link to each other with emptying mouth 44 pipe joint interior with being fixed in gas storage drain tank 35 respectively.
The operation operational relation of this liquefied petroleum gas (LPG) normal temperature generating means is as follows:
One, the operation that feeds intake first:
At first, after this device installed, simultaneously outreach the pipe network pressure testing qualified after, debug.
(1) needle value 16 is set up to often opening, and when this device move or during oiling, monitors the interior pressure of oil storage tank 34;
(2) needle value 42 is set up to often opening, and emptying mouth 44 is set up to normally closed, the pressure in the monitoring gas storage drain tank 35;
(3) stop valve 17 is set up to often opening, and needle value 30 is set up to often opening, and safety valve 20 resets, and makes safety valve 20 in running order, in case interior pressure of oil storage tank 34 during above design pressure, safety valve 20 automatic conductings are to 35 off-loads of gas storage drain tank;
(4) needle value 31 is set up to normally closed, and stop valve 18 is set up to often opening, and the ball valve 22 of filter 23 is decided to be often to be opened, and gas transmission main valve 26 is decided to be often to be opened, and the ball valve 12 that refuels is decided to be normally closed, when purpose is the operation of this device, allows combustion gas continuously to user's air feed;
(5) the power supply normal open of air compression plant 15, it shuts down pressure setting is 0.65MPa, breakout pressure is set up and is 0.25MPa, be that pressure difference is 0.4MPa, outlet pressure is set up and is that it is 0.48MPa that 0.45MPa, the electric contact point pressure gauge 19 operating pressure upper limits set up, lower limit is set up and is 0.2MPa, the operating pressure of the safety valve 20 on the oil storage tank 34 is set up and is that 0.5MPa, purpose when making the operation of this device, are in the Automatic Control state;
(6) one-level pressure governor 21 outlet pressures are set up and are that it is 2KPa that 0.25MPa, the outlet pressure of secondary pressure governor 24 set up, and can guarantee steady dispensing and user's normal combustion of combustion gas.
Two, feed intake first aerogenesis, air feed:
(1) closes stop valve 18, gas transmission main valve 26 cuts out, open oiling ball valve 12, oil plant is injected oil storage tank 34, observe pastas from visor 10,, close and refuel ball valve 12 when the pasta upper limit during to oil storage tank 34 body bulks 2/3rds, oiling feeds intake and finishes, and the purpose of closing stop valve 18 is to allow oil plant steadily send in the oil storage tank 34;
(2) power supply of connection air compression system 15, start compressor operation aerating in oil storage aerogenesis apparatus 1, at this moment, observe electric contact point pressure gauge 19, when electric contact point pressure gauge 19 is indicated to 0.3MPa, open stop valve 18 and gas transmission main valve 26 successively, begin to supply gas to the user, after this, this device can be fast continuously to user's air feed.
Three, the normal operational relation in back that feeds intake:
Behind user's usefulness gas certain hour, pressure in the oil storage tank 34 descends gradually, gas production reduces, when the indication of the pressure of electric contact point pressure gauge 19 is lower than 0.2MPa, or the pressure in the air compressor air storage tank 28 are when being reduced to 0.25MPa, and air compression plant 15 starts automatically, in oil storage aerogenesis apparatus 1, supply gas, indicate when the pressure of 0.48MPa or air compressor air storage tank 28 reaches 0.60MPa when the pressure of electric contact point pressure gauge 19, air compression plant 15 is closed automatically, stops to supply gas.Simultaneously, preventing with safety check 14 that combustion gas in the oil storage aerogenesis apparatus 1 from sending and guaranteeing after air compression plant 15 is shut down normally supplies gas.
Four, safe operation relation:
Mainly utilize safety valve 20, when the pressure in the oil storage tank 34 surpasses 0.50MPa, this moment the electric contact point pressure gauge 19 or motor automatic controller is malfunctioning when being failure to actuate, safety valve 20 is opened automatically, to 35 off-loads of gas storage drain tank, and alarm takes place, prompting staff manual-lock air compression system 15, but needn't close gas transmission main valve 26 and stop valve 18, the user still can use continuously.
Five, aerogenesis principle:
Air stream after compression enters combustion liquid by the air intake duct 4 that is positioned at aerogenesis tube 2 central authorities, and air stream passes liquid layer, drives combustion liquid and form turbulent flow in natural uphill process, makes the continuous conversion of outer boundary in the combustion liquid, adds the gasification of quick burning liquid.Produce combustion liquid steam and enter oil storage tank 34 tops, form the inflammable gas of combustion liquid steam+air by aerogenesis tube 2 top air outlet holes 11.Simultaneously, combustion liquid constantly enters aerogenesis tube 2 by the oil-feed micropore 3 around the aerogenesis tube 2.Like this, realize the normal-temperature continuous gasification of combustion liquid.
Claims (6)
1, a kind of liquefied petroleum gas (LPG) normal temperature generating means, by oil storage aerogenesis apparatus (1), caisson (27), air compression plant (15), regulator (8), suction tude (32), oiling ball valve (12), pneumatic tube (33), motor automatic controller and sewage draining exit (7) are formed, it is characterized in that also by filter (23), aerogenesis tube (2), safety check (14) and air intake duct (4) are formed, wherein oil storage aerogenesis apparatus (1) is made up of oil storage tank (34) and aerogenesis tube (2), aerogenesis tube (2) is fixedly stood on the inside of oil storage tank (34) by support (5), be distributed with oil-feed micropore (3) on the sidewall of aerogenesis tube (2) equably, the upper end has air outlet hole (11), the lower end links to each other with the interior diapire of oil storage tank (34), air intake duct (4) stands in the aerogenesis tube (2) and by the support (6) that is fixed in aerogenesis tube (2) upper end and fixes, the output terminal of air intake duct (4) is positioned at the lower end of aerogenesis tube (2), input end links to each other with the suction tude (32) of air compression plant (15) by safety check (14) after passing the sidewall of oil storage tank (34), caisson (27) is made up of the gas storage drain tank (35) and the air compressor air storage tank (28) of disjunctor, between gas storage drain tank (35) and air compressor air storage tank (28), be provided with an isolating plate (36), safety valve (20) and the stop valve (17) of caisson (27) by fusing, needle value (30) is communicated with oil storage tank (34), the output terminal of regulator (8) links to each other with pneumatic tube (33) by gas transmission main valve (26) back, and the input end of regulator (8) links to each other by stop valve (18) pipe joint (37) interior with being fixed in oil storage tank (34).
2, liquefied petroleum gas (LPG) normal temperature generating means according to claim 1, it is characterized in that regulator (8) is by one-level regulator (38), filter (23) and secondary regulator (39) are formed, wherein one-level regulator (38) is by pipe joint (37), stop valve (18), one-level pressure governor (21), threeway (13), needle value (31) is formed, the input end of one-level pressure governor (21) links to each other with an end of stop valve (18), the other end of stop valve (18) pipe joint (37) interior with being fixed in oil storage tank (34) links to each other, the output terminal of one-level pressure governor (21) links to each other with threeway (13) by connecting tube, interior with being fixed in gas storage drain tank (35) the respectively needle value (31) in the other two ends of threeway (13) links to each other with connecting tube, the other end of connecting tube links to each other with the ball valve (22) of filter (23), secondary regulator (39) is by ordinarily manometer (40), secondary pressure governor (24) and support (25) are formed, the input end of secondary pressure governor (24) links to each other with filter (23) by flange plate, and be connected with an ordinarily manometer (40) at its input end, the output terminal of secondary pressure governor (24) links to each other with gas transmission main valve (26) by connecting tube, and secondary pressure governor (24) is by support (25) bolt that is fixed in oil storage tank (34) upper side.
3, liquefied petroleum gas (LPG) normal temperature generating means according to claim 1 is characterized in that in the left side of oil storage tank (34) up and down perforate respectively and is fixed with two visors (10) by flange plate respectively.
4, liquefied petroleum gas (LPG) normal temperature generating means according to claim 1 is characterized in that having the maintenance hand hole (9) that is connected by flange plate in the lower right side of oil storage tank (34).
5, liquefied petroleum gas (LPG) normal temperature generating means according to claim 1, it is characterized in that also being provided with an electric contact point pressure gauge (19) on the top of oil storage tank (34), electric contact point pressure gauge (19) links to each other by needle value (16) pipe joint (41) interior with being fixed in oil storage tank (34), and the output terminal of electric contact point pressure gauge (19) links to each other with air compression plant (15) by the motor automatic controller.
6, liquefied petroleum gas (LPG) normal temperature generating means according to claim 1, it is characterized in that also being provided with an ordinarily manometer (29) on the top of gas storage drain tank (35), ordinarily manometer (29) links to each other with threeway (43) by needle value (42), and the other two ends of threeway (43) link to each other with emptying mouth (44) pipe joint interior with being fixed in gas storage drain tank (35) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207746 CN2280204Y (en) | 1997-03-14 | 1997-03-14 | Equipment for generating LPG at ambient temp. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207746 CN2280204Y (en) | 1997-03-14 | 1997-03-14 | Equipment for generating LPG at ambient temp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2280204Y true CN2280204Y (en) | 1998-04-29 |
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ID=33927425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97207746 Expired - Fee Related CN2280204Y (en) | 1997-03-14 | 1997-03-14 | Equipment for generating LPG at ambient temp. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2280204Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782721A (en) * | 2016-03-27 | 2016-07-20 | 丛树利 | Method for transmitting liquefied petroleum gas by virtue of temperature difference pressurization |
-
1997
- 1997-03-14 CN CN 97207746 patent/CN2280204Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782721A (en) * | 2016-03-27 | 2016-07-20 | 丛树利 | Method for transmitting liquefied petroleum gas by virtue of temperature difference pressurization |
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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 |