CN208169993U

CN208169993U - A kind of coal changes gas LNG cylinder group vaporization station

Info

Publication number: CN208169993U
Application number: CN201820223632.8U
Authority: CN
Inventors: 郑云; 林晨
Original assignee: Jinhua Zhongfang City Gas Development Co Ltd
Current assignee: Jinhua Zhongfang City Gas Development Co Ltd
Priority date: 2018-02-08
Filing date: 2018-02-08
Publication date: 2018-11-30
Anticipated expiration: 2028-02-08

Abstract

The utility model belongs to gasification station, it discloses a kind of coal and changes gas LNG cylinder group vaporization station, including LNG bottles, gasifier and regulator, the inlet end of gasifier is connected on LNG bottle, the outlet side of gasifier is connected on the air inlet of regulator, the gas outlet of regulator is connected on burner, further includes pry bracket, and LNG bottles are set in pry bracket.The utility model is compact-sized, occupied area is small, and desorption tube is not necessarily to leading to diffused gas into distal end, has saved cost；Gasification station gas-storing capacity is big, can satisfy multiple users while using, which is placed in open air, and the Mars of user is avoided directly to contact, and ensure that using safe；Storage cylinder can store the LNG of a large amount of high pressures, and gas-storing capacity is big, long using the time, avoid often replacing, extremely easy to use quick；The LNG gasification of liquid can be formed the LNG gas of gas by regulator, so that can meet civilian needs directly by the burner combustion of user from the LNG gas that regulator is discharged.

Description

A kind of coal changes gas LNG cylinder group vaporization station

Technical field

The utility model relates to gasification stations more particularly to a kind of coal to change gas LNG cylinder group vaporization station.

Background technique

Currently, infrastructure does not often catch up with the development of urban construction, especially with the development of Urbanization in China Certain places of city suburbs farther out from supply station due to suburb, will be laid with air supply pipe although house is constructed It is very expensive to allow for its cost for road, and its delivery pressure force value is insufficient, and it is impossible to meet meet the needs lived and used.It is raw People living in these places, mostly uses greatly the mode of gas tank to use, but gas tank is due to the limitation of its own volume, a tank Coal gas uses the time shorter, needs to frequently replace, simultaneously because gas tank is disposed on substantially in the family of every user, needs Gas tank is transported back in family, due to the weight of gas tank itself, inconvenience can be made if long-term replacement；In the supply station LNG In, usually construction criteria station, so-called standard station are that the equipment such as fixed storage tank, evaporator, immersed pump, liquid filler are fixed In yard；The construction of standard station needs each approval process and longer process of building a station, also, live civil construction is more, accounts for Ground area is big, piping connection is more, great in constructing amount, debugging work load is big, follow-up maintenance is at high cost.

Utility model content

The utility model is directed to the problems of the prior art, provides a kind of coal and changes gas LNG cylinder group vaporization station.

In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：

A kind of coal changes gas LNG cylinder group vaporization station, including LNG bottles, gasifier and regulator, the inlet end connection of gasifier Onto LNG bottle, the outlet side of gasifier is connected in the import of regulator, and the outlet of regulator is connected on burner, It further include pry bracket, LNG bottles are set in pry bracket.

Preferably, more than two gasifiers may be combined, gasifier group is formed；More than two gasifiers Inlet end is parallel with one another, and outlet side is parallel with one another；More than two LNG bottles is combined, and LNG bottles of groups, each storage cylinder are formed Gas outlet be connected in parallel.

Preferably, further including the heater being set in pry bracket, device for adding odor；LNG bottles are equipped with gas outlet and liquid outlet； LNG bottles of gas outlet is serially connected；LNG bottles of liquid outlet is serially connected；Regulator at gas outlet includes check-valves and pressure Force regulating valve；Liquid outlet is equipped with check-valves and safety valve；LNG bottles of groups are equipped with from pressurization gasifier；Liquid outlet and gasifier string It is in parallel with gas outlet after connection, then connect with heater, device for adding odor, from pressurization gasifier；The outlet of heater is equipped with filter.

Preferably, being additionally provided with recuperator in pry bracket；Recuperator is communicated with each pipeline；Recuperator is connect with desorption tube, is put Separate tube is equipped with fire arrester.

Preferably, pry bracket is rectangular configuration.

The beneficial effects of the utility model：The utility model is compact-sized, occupied area is small, and desorption tube is not necessarily to dispersing gas Body leads to distal end, has saved cost；Gasification station gas-storing capacity is big, can satisfy multiple users while using, which is placed in Open air avoids the Mars of user from directly contacting, and ensure that using safe；Storage cylinder can store the LNG of a large amount of high pressures, gas-storing capacity Greatly, long using the time, it avoids often replacing, it is extremely easy to use quick；LNG is reduced to 0.2MPa from 2000MPa by gasifier, To enable LNG directly to meet civilian needs；The LNG gasification of liquid can be formed the LNG gas of gas by regulator, So that from the LNG gas that regulator is discharged civilian needs can be met directly by the burner combustion of user；It can be to The cell or residential building of illogical natural gas provide LNG gas for its use, it is only necessary to will pass through pipeline between all parts Interconnection, it is easy to operate, it is suitble to promote and apply.

Detailed description of the invention

Fig. 1 is the partial front elevation view of the utility model.

Fig. 2 is the utility model overall structure diagram.

Fig. 3 is the top view of Fig. 1.

The toponym that each number designation is referred in attached drawing is as follows：1-LNG bottles, 2-regulators, 3-gasifiers, The import of 4-regulators, the outlet of 5-regulators, 6-heaters, 7-filters, 8-device for adding odor, 9-pry bracket, 10-are pressurized gasifier, 11-recuperators, 12-desorption tubes certainly.

Specific embodiment

The utility model is described in further detail with embodiment with reference to the accompanying drawing.

Embodiment

A kind of coal changes gas LNG cylinder group vaporization station, as shown in Figure 1-3, include LNG bottle 1, gasifier 3 and regulator 2, gas The inlet end for changing device 3 is connected on LNG bottle 1, and the outlet side of gasifier 3 is connected in the import 4 of regulator 2, regulator 2 Outlet 5 be connected on burner, further include pry bracket 9, pry bracket 9 is rectangular configuration, and LNG bottle 1 is set in pry bracket 9.

More than two gasifiers 3 may be combined, and form gasifier group；The inlet end of more than two gasifiers 3 Parallel with one another, outlet side is parallel with one another；More than two LNG bottles is combined, and LNG bottles of groups, the outlet of each LNG bottle 1 are formed Mouth 5 is connected in parallel.

It further include the heater 6 being set in pry bracket 9, device for adding odor 8；LNG bottle 1 is equipped with gas outlet and liquid outlet；LNG bottles 1 gas outlet 5 is serially connected；The liquid outlet of LNG bottle 1 is serially connected；Regulator 2 at gas outlet includes check-valves and pressure Regulating valve；Liquid outlet is equipped with check-valves and safety valve；LNG bottles of groups are equipped with from pressurization gasifier 10；Liquid outlet and gasifier 3 are gone here and there It is in parallel with gas outlet after connection, then connect with heater 6, device for adding odor 8, from pressurization gasifier 10；The outlet of heater 6 was equipped with Filter 7.

Recuperator 11 is additionally provided in pry bracket 9；Recuperator 11 is communicated with each pipeline；Recuperator 11 is connect with desorption tube 12, is put Separate tube 12 is equipped with fire arrester.

In short, the above is only the preferred embodiment of the utility model, it is all made according to the patent scope of the utility model Equivalent changes and modifications should all belong to the covering scope of the utility model patent.

Claims

1. a kind of coal changes LNG bottles of group Vaporizing Stations of gas, it is characterised in that：Including LNG bottles (1), gasifier (3) and regulator (2), The inlet end of gasifier (3) is connected on LNG bottles (1), and the outlet side of gasifier (3) is connected to the import (4) of regulator (2) On, it further includes pry bracket (9) that the outlet (5) of regulator (2), which is connected on burner, and LNG bottles (1) are set on pry bracket (9).

2. a kind of coal according to claim 1 changes LNG bottles of group Vaporizing Stations of gas, it is characterised in that：More than two gasifiers (3) it may be combined, form gasifier group；The inlet end of more than two gasifiers (3) is parallel with one another, and outlet side is mutually simultaneously Connection；More than two LNG bottles is combined, and forms LNG bottles of groups, the gas outlet of LNG bottles each (1) is connected in parallel.

3. a kind of coal according to claim 2 changes LNG bottles of group Vaporizing Stations of gas, it is characterised in that：It further include being set to pry bracket (9) heater (6), device for adding odor (8) on；It is equipped with gas outlet and liquid outlet for LNG bottles (1)；The gas outlet of LNG bottles (1) is mutual Series connection；The liquid outlet of LNG bottles (1) is serially connected；Regulator (2) at gas outlet includes check-valves and pressure-regulating valve；Out Liquid mouth is equipped with check-valves and safety valve；LNG bottles of groups are equipped with from pressurization gasifier (10)；After liquid outlet is connected with gasifier (3) It is in parallel with gas outlet, then connect with heater (6), device for adding odor (8), from pressurization gasifier (10)；The outlet of heater (6) is set There are filter (7).

4. a kind of coal according to claim 3 changes LNG bottles of group Vaporizing Stations of gas, it is characterised in that：It is additionally provided in pry bracket (9) multiple Hot device (11)；Recuperator (11) is communicated with each pipeline；Recuperator (11) is connect with desorption tube (12), and desorption tube (12) is equipped with resistance Firearm.

5. a kind of coal according to claim 3 changes LNG bottles of group Vaporizing Stations of gas, it is characterised in that：Pry bracket (9) is rectangle knot Structure.