CN2126726Y - Liquefied fuel vaporisation pipeline conveying device - Google Patents
Liquefied fuel vaporisation pipeline conveying device Download PDFInfo
- Publication number
- CN2126726Y CN2126726Y CN 92224595 CN92224595U CN2126726Y CN 2126726 Y CN2126726 Y CN 2126726Y CN 92224595 CN92224595 CN 92224595 CN 92224595 U CN92224595 U CN 92224595U CN 2126726 Y CN2126726 Y CN 2126726Y
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- gas
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Abstract
The utility model discloses a liquid fuel gasifying pipeline conveying device, comprising a dual-purpose gas pump, a liquid fuel tank, a surge tank, a deodorization filter tank, and an explosion-proof device which are connected with each other by connecting pipes, wherein, the liquid fuel tank comprises a tank body and a combination valve which is arranged on the top of the tank body; a gas supply valve is arranged on one side of the combination valve; a one-way stop valve is arranged on the other side of the combination valve; a gas supply pipe is connected to the one-way stop valve; the gas supply pipe is inserted into the tank body. The utility model realizes that liquid fuel can be converted into gas fuel, and then can be converted into group inline type supply fuel gas by a gasifying device whose main body is the liquid fuel tank. The utility model has the advantages of simple structure, convenient operation, low cost, safety, reliability, etc.
Description
The utility model belongs to liquid fuel gasification pipe conveying appliance.
Existing life generally is divided into two classes with combustion gas, and a class is to supply coal gas, rock gas or other combustion gas by fixing pipeline to the user, and a class is to supply liquefied petroleum gas (LPG) by steel cylinder movably to the user.Then need very big investment, a lot of time but build above-mentioned pipeline gas, the residential building that is dispersed in general medium and small county town, small towns, rural area or the big and medium-sized cities is difficult to obtain supply.And with the often transposing of steel cylinder dress liquefied petroleum gas, make troubles to the user.
The purpose of this utility model is to provide a kind of miniature liquid fuel gasification pipeline transporter, thereby make liquid fuel change into pipeline gas, for using steel cylinder dress liquefied petroleum gas (LPG) or using the user of the liquid fuel that the utility model claimant makes through scientific matching to bring great convenience.
The utility model is achieved in that it is by dual-purpose air pump 1, liquid-fuel tank 2, surge tank 3, remove and smell filtering tank 4 and explosion-proof device 5 formations, dual-purpose air pump, liquid-fuel tank 2, surge tank 3, remove and to smell filter 4 and explosion-proof device 5 and be connected with each other by adapter, A is housed on dual-purpose air pump 1 takes over 11, link to each other with the suction tude 9 of liquid-fuel tank 2 by A valve 8, B is housed on the injection well 32 of liquid fuel within jar 2 takes over 17, link to each other with the inlet hole 18 of surge tank 3 with gas meter 15 by C valve 14, C is housed on the injection well 19 of surge tank 3 takes over 22, smell filtering tank 4 and link to each other with removing by D valve 20, except that smelling D adapter 25 is being housed on the filtering tank 4, link to each other with explosion-proof device 5 by E valve 24, explosion-proof device 5 links together by F valve 26 and gas supply pipe 6, in surge tank 3 bottoms liquid return tube 16 is housed also, taking over 17 by B valve 13 with B connects, liquid-fuel tank 2 is made of tank body 33 and combination brake switch and proporting 12, one side of combination brake switch and proporting 12 is an air delivery valve 35, opposite side is a unidirectional stop valve 10, at the top of air delivery valve 35 control switch 37 is housed, on an end inwall of unidirectional stop valve 10, be fixed with spring stamen 36, be with spring 31 on the spring stamen 36, spring 31 1 ends and the gas shutoff piston 30 that is loaded in the unidirectional stop valve 10, gas shutoff piston 30 is connected as contact-type respectively with thimble 29 in being loaded on unidirectional stop valve 10, the other end of unidirectional stop valve 10 links to each other with suction tude 9, mobilizable spheroid 28 is housed in the suction tude 9, between spheroid 29 and the thimble 29 control switch 34 is housed, snorkel 27 inserts in the tank body 33, and its upper end is connected with the unidirectional stop valve 10 of combination brake switch and proporting 12 1 sides, and combination brake switch and proporting 12 links together with tank body 33 with the screw socket form.
The utlity model has following advantage:
1, realized changing liquid fuel into gaseous fuel, be converted into group's pipe type supply combustion gas then by gasification installation based on liquid-fuel tank.For the user that can't use piped gas or rock gas brings great convenience, social benefit and economic benefit are all very remarkable.
2, the utility model is simple in structure, and is easy to operate, and liquid fuel pressure is low, and no explosion risk is therefore safe and reliable.
3, with low cost, be easy to promote, to calculate as need fuel 1000Kg by the 72 family family of four moons of a building building, the utility model cost is lower than 10000 yuans, adds that construction investment is no more than 30000 yuans.
4, the speed that starts is fast.Single building building or Xiao Lou residential belt (sub-district) can make the user use pipeline gas in 1-3 month.
5, the user is not only easy to use, and presses gas meter valuation, disadvantages such as no raffinate.
Below in conjunction with drawings and Examples the utility model is further elaborated:
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the generalized section of the utility model liquid-fuel tank.
1 dual-purpose air pump, 2 liquid-fuel tanks, 3 surge tanks, 4 except that smelling filtering tank, 5 explosion-proof device, 6 gas supply pipes, 7C gaseous-pressure table, the 8A valve, 9 liquid-fuel tank suction tude, 10 unidirectional stop valves, 11A takes over, 12 combination brake switch and proporting, 13B valve, the 14C valve, 15 gas meters, 16 liquid return tubes, 17B takes over, 18 surge tank inlet holes, 19 surge tank injection wells, the 20D valve, 21A gaseous-pressure table, 22C takes over, 23B gaseous-pressure table, the 24E valve, 25D takes over, the 26F valve, 27 snorkels, 28 spheroids, 29 thimbles, 30 gas shutoff pistons, 31 springs, 32 liquid-fuel tank injection wells, 33 liquid fuel tanks, 34 unidirectional stop valve control switchs, 35 air delivery valves, 36 spring stamens, 37 air delivery valve control switchs.
The utility model is by dual-purpose air pump 1, liquid-fuel tank 2, vacuum tank 3, except smelling filtering tank 4, explosion-proof apparatus 5 consists of, dual-purpose air pump 1, liquid-fuel tank 2, vacuum tank 3, be connected with each other by adapter except smelling filtering tank 4 and explosion-proof apparatus 5, at dual-purpose air pump 1 A is housed and takes over 11, link to each other with the air inlet pipe 9 of liquid-fuel tank 2 by A valve 8, B is housed on the injection well 32 of liquid fuel within tank 2 takes over 17, link to each other with the air admission hole 18 of vacuum tank 3 with gas meter 15 by C valve 14, injection well 19 at vacuum tank 3 is equipped with C adapter 22, by D valve 20 with link to each other except smelling filtering tank 4, except smelling filtering tank 4 D adapter 25 is being housed, link to each other with explosion-proof apparatus 5 by E valve 24, explosion-proof apparatus 5 links together by F valve 26 and gas supply pipe 6, in vacuum tank 3 bottoms liquid return tube 16 is housed also, taking over 17 by B valve 13 with B connects, liquid-fuel tank 2 is made of tank body 33 and combination valve 12, one side of combination valve 12 is an air delivery valve 35, and opposite side is a unidirectional stop valve 10, at the top of air delivery valve gauge tap 37 is housed, end inwall at unidirectional stop valve 10 is fixed with spring stamen 36, cover has spring 31 on the spring stamen 36, spring 31 1 ends and the gas shutoff piston 30 that is loaded in the unidirectional stop valve 10, gas shutoff piston 30 is connected as contact respectively with thimble 29 in being loaded on unidirectional stop valve 10, unidirectional stop valve 10 The other end links to each other with air inlet pipe 9, mobilizable spheroid 28 is housed in the air inlet pipe 9, between spheroid 28 and the thimble 29 gauge tap 34 is housed, snorkel 27 inserts in the tank body 33, its upper end is connected with the unidirectional stop valve 10 of combination valve 12 1 sides, and combination valve 12 links together with tank body 33 with the screw socket form.
During use, open earlier dual-purpose air pump 1, when D Pressure gauge 7 reaches design pressure, open successively A valve 8, combination valve 12, gas just take over 11 by A, and air inlet pipe 9 enters liquid-fuel tank 2, make the liquid fuel in the tank pass through to stir, and form gaseous fuel. Open C valve 14, through A gas pressure gage 15, B adapter 17, air admission hole 18, combustion gas is entered in the vacuum tank 3, at this moment most of gaseous fuel just no longer changes, and the gaseous fuel of fraction becomes again liquid condition. When liquid condition fuel reaches a certain amount of, open B valve 13, through return duct 16, get back to again liquid-fuel tank 2, re-gasificate. When the A gas pressure gage 21 on the vacuum tank 3 reaches design pressure, open D valve 20, take over 22 through C, combustion gas just enters except smelling filtering tank 4. When except smelling B gas pressure gage 23 indicated pressures on the filtering tank 4 when reaching design pressure, open E valve 24, combustion gas takes over 25 through D, enters explosion-proof apparatus 5, at this moment opens F valve 26 again, and combustion gas just can be supplied with the user.
In case when B gas pressure gage 21 indicated pressures surpass design pressure, then close A valve 8, unidirectional stop valve gauge tap 34, air delivery valve switch 37, C valve 14 and dual-purpose air pump 1. When A gas pressure gage 21 indicated pressures are lower than design pressure, then need to start dual-purpose air pump 1, open successively A valve 8, unidirectional stop valve gauge tap 34, air delivery valve switch 37 and C valve 14 can recover design pressure. The combination valve 12 of liquid-fuel tank 2 and snorkel 27 both can make liquid fuel stir gasification, can prevent that again it from producing the refluence phenomenon. Open gauge tap 34, gas just enters in the unidirectional stop valve 10 of combination valve 12 1 sides from air inlet pipe 9, and at this moment thimble 29 just backs down gas shutoff piston 30, and gas certainly Snorkel 27 enters liquid combustion tank 2 bottoms, makes liquid fuel stir gasification. Such as the supply of gas cut, then by spheroid 28 liquid can not be flow backwards. Finish using, then gauge tap 37 and 34 is got to the position of pass, under spring 31 effect, gas shutoff piston 30 is blocked outlet, liquid fuel just can not flow out yet.
Embodiment
With reference to 84 type multilayer residential building standards, full building, building has 72 tame users, every family presses the four-hole people and calculates, average every day, gas for domestic use was 2.5 hours, add up to and use liquid fuel 0.45Kg/ day, full building amounts to 32.4Kg/ day, needs liquid fuel 972Kg, and now designs this device according to every month 1000Kg in every month.
Dual-purpose air pump 1 selects for use the direct-alternating current two purpose air pump for well, and this pump has the electric power storage charging unit, using Ac chargeable electric power storage simultaneously, still can use 6 hours after the power failure, and the specification of direct-alternating current two purpose air pump is 0.5 cube.A valve 8, B valve 13, C valve 14, D valve 20, E valve 24, F valve 26 used specifications are 1 ", 12 of combination brake switch and proporting are selected the designed specification of the utility model claimant for use.A takes over 11, B takes over 17, C takes over 22, D takes over 25, liquid return tube 16 used specifications be 1 " iron pipe, meter 25m is long.Gas meter 15 is selected the dry type gas flow meter for use, and specification is 200 liters.It is 0--5Kg/cm that A gaseous-pressure table 21, B gaseous-pressure table 23 and C gaseous-pressure table (7) are selected specification for use
3Long-range spring manometer.Each interface of taking over adopts 1, and " pig iron interface, turn fractions adopts 1 " 90 ° of elbows.Threeway partly adopts 1, and " T-shape threeway liquid-fuel tank 2 tank bodies 33 are selected (10mnR) for use, and capacity is 2.5 liters.Surge tank 3 is selected (10mnR) for use, and capacity is 5 liters.Select (5mnR) for use except that smelling filter 4.Capacity is 1 liter.Explosion-proof device 5 is selected (5mnR) for use, and capacity is 0.5 liter.Gas supply pipe 6 is with reference to the design apparatus of piped gas.Each interface all uses polytetrafluoroethylene film to carry out leakproof.
Claims (4)
1, a kind of liquid fuel gasification pipe conveying appliance, it is characterized in that it is by dual-purpose air pump 1, liquid-fuel tank 2, surge tank 3, remove and smell filtering tank 4, explosion-proof device 5 constitutes, dual-purpose air pump 1, liquid-fuel tank 2, surge tank 3, remove and to smell filtering tank 4 and explosion-proof device 5 and be connected with each other by adapter, A is housed on dual-purpose air pump 1 takes over 11, link to each other with the suction tude 9 of liquid-fuel tank 2, B is housed on the injection well 32 of liquid fuel within jar 2 takes over 17 by A valve 8, link to each other with the inlet hole 18 of surge tank 3 with gas meter 15 by C valve 14, C is housed on the injection well 19 of surge tank 3 takes over 22, smell filtering tank 4 and link to each other with removing, D adapter 25 is being housed removing to smell on the filtering tank 4 by D valve 20, link to each other with explosion-proof device 5 by E valve 24, explosion-proof device 5 links together by F valve 26 and gas supply pipe 6.
2, according to the described a kind of device of claim 1, it is characterized in that liquid return tube 16 also being housed in surge tank 3 bottoms, take over 17 by B valve 13 with B and connect.
3, according to the described a kind of device of claim 1, it is characterized in that liquid-fuel tank 2 is made of tank body 33 and combination brake switch and proporting 12, combination brake switch and proporting 12 links together with tank body with the screw socket form.
4, according to claim 1 or 3 described a kind of devices, a side that it is characterized in that combination brake switch and proporting 12 is an air delivery valve 35, opposite side is a unidirectional stop valve 10, at the top of air delivery valve control switch 37 is housed, on an end inwall of unidirectional stop valve 10, be fixed with spring stamen 36, be with spring 31 on the spring stamen 36, spring 31 1 ends and the gas shutoff piston 30 that is loaded in the unidirectional stop valve 10, gas shutoff piston 30 is connected as contact-type respectively with thimble 29 in being loaded on unidirectional stop valve 10, the other end of unidirectional stop valve 10 links to each other with suction tude 9, mobilizable spheroid 28 is housed in the suction tude 9, between spheroid 28 and the thimble 29 control switch 34 is housed, snorkel 27 inserts in the tank body 33, and its upper end is connected with unidirectional stop valve 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92224595 CN2126726Y (en) | 1992-06-17 | 1992-06-17 | Liquefied fuel vaporisation pipeline conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92224595 CN2126726Y (en) | 1992-06-17 | 1992-06-17 | Liquefied fuel vaporisation pipeline conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2126726Y true CN2126726Y (en) | 1993-02-03 |
Family
ID=33769734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92224595 Expired - Fee Related CN2126726Y (en) | 1992-06-17 | 1992-06-17 | Liquefied fuel vaporisation pipeline conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2126726Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080853C (en) * | 1995-04-26 | 2002-03-13 | 株式会社荏原制作所 | Liquefied gas supply system |
-
1992
- 1992-06-17 CN CN 92224595 patent/CN2126726Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080853C (en) * | 1995-04-26 | 2002-03-13 | 株式会社荏原制作所 | Liquefied gas supply system |
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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 |