CN105715941A - Small liquefied gas pipeline system - Google Patents
Small liquefied gas pipeline system Download PDFInfo
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- CN105715941A CN105715941A CN201410733568.4A CN201410733568A CN105715941A CN 105715941 A CN105715941 A CN 105715941A CN 201410733568 A CN201410733568 A CN 201410733568A CN 105715941 A CN105715941 A CN 105715941A
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- valve
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- pipe
- liquidometer
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Abstract
The invention discloses a small liquefied gas pipeline system which comprises a tank body, racks, a liquid inflow system and a gas outflow system. The tank body is fixedly installed on the racks. The interior of the tank body is divided into a vaporization chamber and a liquefaction chamber. The liquid inflow system comprises a liquid filling valve, a liquid filling pipe and a self-stop protecting device. The self-stop protecting device is installed at the top end of the liquid filling pipe. The gas outflow system comprises a master valve, a gas outflow pipe, a safety valve and a pressure stabilizing valve. A liquid level device is arranged between the liquid inflow system and the gas outflow system. An alarm is fixedly installed on the liquid level device. By the adoption of the small liquefied gas pipeline system, the construction cost of an urban pipeline gas net is saved, meanwhile, the convenience and low cost of pipeline gas are brought for ordinary people, gas station management is improved, convenience is provided, the small liquefied gas pipeline system is safe, efficient, clean and convenient to use, and the problem that ordinary people use gas difficultly is solved.
Description
Technical field
The present invention relates to liquefied gas pipe network field, be specially a kind of small liquid feed channel system.
Background technology
In the seven necessities of life, " bavin " ranks first.How China solves " bavin " of common people in urbanization process？Coal briquette is fewer and feweri, dirty and inconvenient in main cause；In like manner, log oil is the most how many unlike burning coal.Electricity consumption replace bavin include electricity consumption cook, cooking, heat up water, the convenience such as heating really good, but problem is China's electric energy 87% derives from coal electricity (water power about 12%).Coal becomes its thermal efficiency of electricity and only has 30%, and then electricity becomes heat again, and efficiency also to give a discount, and electricity consumption replacement bavin cost or expensive be described.
Natural gas or liquefied gas have stepped into huge numbers of families, illustrate that increasing people approves its safe efficient, cleaning.The convenience of pipeline gas, low cost are undisputable facts, but the city most of China common people also seldom in other words that China generally implements pipeline gas can not enjoy pipeline gas.Exactly because this reason, common people can only select canned air.But canned air (the gas cylinder major part of current market is 15kg, seldom sees 50kg) is really inconvenient, and some family will inflate almost every month, upper the most also difficulty.Therefore, it is badly in need of wanting a kind of small-sized liquefied gas pipe network to solve the problem that the general common people's use gas is difficult.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
It is an object of the invention to provide a kind of high convenience, the small liquid feed channel system of low cost.
The present invention is achieved through the following technical solutions:
A kind of small liquid feed channel system, including tank body, frame, feed liquor system and system of giving vent to anger, described frame is installed with tank body, is divided into vaporizer and liquefied room in described tank body；Described feed liquor system includes replenishing valve, topping up pipe and automatic stop protection, and described replenishing valve is arranged on tank body side, is connected in described topping up pipe is arranged on liquefied room and with replenishing valve, and described topping up pipe top is provided with automatic stop protection；The described system of giving vent to anger includes total valve, escape pipe, relief valve and pressure maintaining valve, described pressure maintaining valve is arranged on the tank body above replenishing valve, described escape pipe one end connects pressure maintaining valve, and one end enters vaporizer through liquefied room, and described pressure maintaining valve opposite side is respectively equipped with total valve and relief valve；Described feed liquor system and give vent to anger and be provided with level gauge between system, described level gauge is installed with alarm.
Further, described liquefying plant includes that liquidometer and liquidometer support bar, described liquidometer support bar are fixedly mounted in tank body, and described liquidometer is arranged on liquidometer support bar by movable part.
Further, below described replenishing valve, tank body is provided with residual liquid and extracts valve out, and described residual liquid is extracted valve out and connected the residual liquid extraction pipe being arranged on tank base.
Further, described tank body upper end is provided with hanger.
Further, described total valve can connect several point of family valve.
The invention has the beneficial effects as follows: the present invention provides a kind of small liquid feed channel system, eliminate the construction cost of urban duct gas net, make common people obtain the convenience of pipeline gas, low cost simultaneously, improve gas station administration to provide convenience, and safe efficient, clean, convenient, the problem that solves the general common people's use gas difficulty.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of the present invention a kind of small liquid feed channel system；
Fig. 2 is the connection diagram of the present invention a kind of small liquid feed channel system.
Wherein: 1, tank body, 2, frame, 3, liquefied room, 4, vaporizer; 5, replenishing valve, 6, topping up pipe, 7, automatic stop protection; 8, total valve, 9, escape pipe, 10, relief valve; 11, pressure maintaining valve, 12, liquidometer support bar, 13, liquidometer; 14, alarm, 15, movable part, 16, residual liquid extract valve out; 17, residual liquid extracts pipe out, and 18, hanger, 19, point family valve.
Detailed description of the invention
A kind of small liquid feed channel system, including tank body 1, frame 2, feed liquor system and system of giving vent to anger, frame 2 is installed with tank body 1, is divided into vaporizer 4 and liquefied room 3 in tank body 1 as shown in Figure 1 and 2；Feed liquor system includes replenishing valve 5, topping up pipe 6 and automatic stop protection 7, and replenishing valve 5 is arranged on tank body 1 side, in topping up pipe 5 is arranged on liquefied room 3 and is connected with replenishing valve 5, and topping up pipe 5 top is provided with automatic stop protection 7；The system of giving vent to anger includes total valve 8, escape pipe 9, relief valve 10 and pressure maintaining valve 11, pressure maintaining valve 11 is arranged on the tank body 1 above replenishing valve 5, escape pipe 9 one end connects pressure maintaining valve 11, and one end enters vaporizer 4 through liquefied room, and pressure maintaining valve 11 opposite side is respectively equipped with total valve 8 and relief valve 10；Feed liquor system and give vent to anger and be provided with level gauge between system, level gauge is installed with alarm 14.Liquefying plant includes liquidometer 13 and liquidometer support bar 12, liquidometer support bar 12 is fixedly mounted in tank body 1, liquidometer 13 is arranged on liquidometer support bar 12 by movable part 15, below replenishing valve 5, tank body 1 is provided with residual liquid and extracts valve 16 out, residual liquid is extracted valve 16 out and is connected the residual liquid extraction pipe 17 being arranged on bottom tank body 1, tank body 1 upper end is provided with hanger 18, and total valve 8 can connect several point of family valve 19.
The present invention provides a kind of small liquid feed channel system, eliminate the construction cost of urban duct gas net, make common people obtain the convenience of pipeline gas, low cost simultaneously, improve gas station administration to provide convenience, and safe efficient, clean, convenient, the problem that solves the general common people's use gas difficulty.
Claims (5)
1. a small liquid feed channel system, including tank body, frame, feed liquor system and system of giving vent to anger, it is characterised in that: it is installed with tank body in described frame, in described tank body, is divided into vaporizer and liquefied room；Described feed liquor system includes replenishing valve, topping up pipe and automatic stop protection, and described replenishing valve is arranged on tank body side, is connected in described topping up pipe is arranged on liquefied room and with replenishing valve, and described topping up pipe top is provided with automatic stop protection；The described system of giving vent to anger includes total valve, escape pipe, relief valve and pressure maintaining valve, described pressure maintaining valve is arranged on the tank body above replenishing valve, described escape pipe one end connects pressure maintaining valve, and one end enters vaporizer through liquefied room, and described pressure maintaining valve opposite side is respectively equipped with total valve and relief valve；Described feed liquor system and give vent to anger and be provided with level gauge between system, described level gauge is installed with alarm.
A kind of small liquid feed channel system, it is characterized in that: described liquefying plant includes liquidometer and liquidometer support bar, described liquidometer support bar is fixedly mounted in tank body, and described liquidometer is arranged on liquidometer support bar by movable part.
A kind of small liquid feed channel system, it is characterised in that: below described replenishing valve, tank body is provided with residual liquid and extracts valve out, and described residual liquid is extracted valve out and connected the residual liquid extraction pipe being arranged on tank base.
A kind of small liquid feed channel system, it is characterised in that: described tank body upper end is provided with hanger.
A kind of small liquid feed channel system, it is characterised in that: described total valve can connect several point of family valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733568.4A CN105715941A (en) | 2014-12-05 | 2014-12-05 | Small liquefied gas pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733568.4A CN105715941A (en) | 2014-12-05 | 2014-12-05 | Small liquefied gas pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105715941A true CN105715941A (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733568.4A Pending CN105715941A (en) | 2014-12-05 | 2014-12-05 | Small liquefied gas pipeline system |
Country Status (1)
| Country | Link |
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| CN (1) | CN105715941A (en) |
Citations (7)
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|---|---|---|---|---|
| KR20020062902A (en) * | 2002-07-12 | 2002-07-31 | 정왕석 | Gas filling up equipments by using self pressure |
| CN2708080Y (en) * | 2004-04-29 | 2005-07-06 | 凯尔优企业有限公司 | Liquid-gas fuel cylinder structure |
| CN102155604A (en) * | 2010-12-31 | 2011-08-17 | 盛泽能源技术有限公司 | Large-aperture compressed natural gas storage well and installation method thereof |
| CN102174983A (en) * | 2011-01-17 | 2011-09-07 | 丁雨福 | Vertical-type low-temperature heat-insulation gas cylinder |
| CN102261558A (en) * | 2011-05-28 | 2011-11-30 | 青岛瑞丰气体有限公司 | Low temperature gas supplying apparatus |
| CN103398288A (en) * | 2013-08-12 | 2013-11-20 | 广西新天德能源有限公司 | Carbon dioxide storage tank |
| CN204358430U (en) * | 2014-12-05 | 2015-05-27 | 南通赛孚机械设备有限公司 | A kind of small liquid feed channel system |
-
2014
- 2014-12-05 CN CN201410733568.4A patent/CN105715941A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020062902A (en) * | 2002-07-12 | 2002-07-31 | 정왕석 | Gas filling up equipments by using self pressure |
| CN2708080Y (en) * | 2004-04-29 | 2005-07-06 | 凯尔优企业有限公司 | Liquid-gas fuel cylinder structure |
| CN102155604A (en) * | 2010-12-31 | 2011-08-17 | 盛泽能源技术有限公司 | Large-aperture compressed natural gas storage well and installation method thereof |
| CN102174983A (en) * | 2011-01-17 | 2011-09-07 | 丁雨福 | Vertical-type low-temperature heat-insulation gas cylinder |
| CN102261558A (en) * | 2011-05-28 | 2011-11-30 | 青岛瑞丰气体有限公司 | Low temperature gas supplying apparatus |
| CN103398288A (en) * | 2013-08-12 | 2013-11-20 | 广西新天德能源有限公司 | Carbon dioxide storage tank |
| CN204358430U (en) * | 2014-12-05 | 2015-05-27 | 南通赛孚机械设备有限公司 | A kind of small liquid feed channel system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |