CN205938504U - LNG device of maring - Google Patents
LNG device of maring Download PDFInfo
- Publication number
- CN205938504U CN205938504U CN201620740689.6U CN201620740689U CN205938504U CN 205938504 U CN205938504 U CN 205938504U CN 201620740689 U CN201620740689 U CN 201620740689U CN 205938504 U CN205938504 U CN 205938504U
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- CN
- China
- Prior art keywords
- housing
- probe
- combustible gas
- filling apparatus
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a LNG device of maring, which comprises a housin, the universal wheel is all installed in the bottom four corners of casing, is equipped with combustible gas probe, flame probe and display device on the panel of casing, and the combustible gas probe is located one side of flame probe, and display device is located the below of flame probe, and one side of casing is equipped with the feed liquor pipe, and the inside of casing is equipped with backflow pipeline, immersed pump, fluidflowmeter, EAG heater, condensing equipment, collection box and power supply unit. The beneficial effect of the utility model: through the bottom at casing installation universal wheel, make LNG device of maring at will remove, increase its filling scope, accomplish the back refueling, during some remaining natural gas in the liquid feeding pipe flow in collecting boxs, cool off the save through condensing equipment, reduce the waste of resource, and be equipped with combustible gas probe and flame probe on it, can detect LNG device of maring nearby combustible gas and mars, warn the staff through the alarm, in time eliminate the potential safety hazard.
Description
Technical field
This utility model is related to LNG Technology field, more particularly, to LNG filling apparatus.
Background technology
Liquefied natural gas (Liquefied Natural Gas, abbreviation LNG), main component is methane, and being recognized is the earth
On the cleanest fossil energy.Colourless, tasteless, nontoxic and non-corrosiveness, its volume is about the 1/ of commensurability gaseous natural gas volume
625, the weight of liquefied natural gas is only the 45% about of consubstantiality hydrops.Its manufacture process is that the natural gas first producing gas field is net
Change is processed, and after the liquefaction of a succession of ultralow temperature, is transported using LNG carrier.Non- to air pollution after liquefied natural gas burning
Often little, and liberated heat is big, so liquefied natural gas is a kind of more advanced energy.
Liquefied natural gas is that natural gas is compressed, is cooled to its boiling point（- 161.5 degrees Celsius）Become liquid after temperature, lead to
Often LNG storage -161.5 degrees Celsius, 0.1MPa about low temperature storage tank in.Its main component is methane, with special
With ship or oil truck transport, again gasify during use.Since 20 century 70s, world's liquefied natural gas (LNG)-throughput and volume of trade are fast
Speed increases, and the LNG quantum of international trade in 2005 reaches 1888.1 billion cubic meters, and maximum exported country is Indonesia, exports 314.6 hundred million
Cubic meter；Importer of last resort is Japanese 763.2 billion cubic meters.
Existing gas station, LNG filling apparatus can not at will move, and is all integrally fixed at specific position, and limitation is larger,
After the completion of refueling, some the remaining natural gass in liquid-feeding tube often vapor away or flow to ground and slattern, and cause
The waste of resource, and do not detect alarm device thereon it is impossible to detect fuel gas or the Mars of in the air at any time, to safe thing
Therefore prevention scarce capacity, for this it is proposed that LNG filling apparatus, for solving the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the LNG filling apparatus proposing.
To achieve these goals, this utility model employs following technical scheme：
LNG filling apparatus, including housing, the bottom corner of described housing is mounted on universal wheel, the panel of housing sets
There are combustible gas probe, flame probe and display device, combustible gas probe is located at the side of flame probe, display device is located at
The lower section of flame probe, the side of housing is provided with feed tube, the inside of housing be provided with reflux line, immersed pump, fluid flowmeter,
EAG heater, condensing units, collection box and supply unit, one end of feed tube passes through the side wall of housing to pass through conduit and latent liquid
One end of pump connects, and the other end of immersed pump is connected with one end of fluid flowmeter by conduit, the other end of fluid flowmeter
It is connected with one end of EAG heater by conduit, the other end of EAG heater connects through the drain pipe outside conduit and housing
One end connects, and the other end of drain pipe is connected with one end of control valve, and the other end of control valve is connected with one end of liquid-feeding tube, plus
The other end of liquid pipe is connected with liquid feeding rifle, and liquid feeding rifle is placed in the entrance of reflux line, and the other end of reflux line is connected with
Collection box, the top of collection box is provided with condensing units, and collection box is provided with supply unit away from the side of reflux line, and reclaims
Case and supply unit are located on the bottom inwall of housing.
Preferably, the bottom corner of described housing is all connected with universal wheel by support, and universal wheel is provided with fixing dress
Put.
Preferably, described display device includes display screen, alarm and master control borad, the outfan of master control borad and display screen and
The input of alarm connects.
Preferably, the outfan of described supply unit is connected with the input of master control borad, master control borad and combustible gas probe,
Flame probe, immersed pump, fluid flowmeter, EAG heater, condensing units circuit connect.
Preferably, the side of described housing is provided with thermovent, and is provided with radiator fan in thermovent, described radiator fan bag
Include micro machine and flabellum, the output shaft of micro machine has been connected with flabellum, and micro machine has been connected with master control borad.
Preferably, the inwall of described liquid-feeding tube is provided with antifreezing coat, and is provided with abrasive rubber outside it.
The beneficial effects of the utility model：By installing universal wheel in the bottom of housing, enable LNG filling apparatus careless
Mobile, increase it and fill scope, after the completion of refueling, some the remaining natural gass in liquid-feeding tube flow in collecting box, pass through
Condensing units carry out cooling preservation, reduce the waste of resource, and which is provided with combustible gas probe and flame probe, can detect
Fuel gas near LNG filling apparatus and Mars, warn staff by alarm, eliminate safe hidden trouble in time.
Brief description
Fig. 1 be the utility model proposes LNG filling apparatus front view；
Fig. 2 be the utility model proposes LNG filling apparatus sectional view.
In figure：1 feed tube, 2 display devices, 3 housings, 4 combustible gas probes, 5 flame probes, 6 discharge nozzles, 7 control valves,
8 liquid-feeding tubes, 9 liquid feeding rifles, 10 reflux pipes, 11 immersed pumps, 12 fluid flowmeters, 13 EAG heaters, 14 condensing units, 15 times
Receive case, 16 supply units, 17 universal wheels.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.
With reference to Fig. 1-2, LNG filling apparatus, including housing 3, the bottom corner of housing 3 is mounted on universal wheel 17, housing 3
Panel be provided with combustible gas probe 4, flame probe 5 and display device 2, combustible gas probe 4 be located at flame probe 5 one
Side, display device 2 is located at the lower section of flame probe 5, and the side of housing 3 is provided with feed tube 1, and the inside of housing 3 is provided with return duct
Road 10, immersed pump 11, fluid flowmeter 12, EAG heater 13, condensing units 14, collection box 15 and supply unit 16, feed tube
1 one end passes through the side wall of housing 3 to be connected with one end of immersed pump 11 by conduit, the other end of immersed pump 11 by conduit and
One end of fluid flowmeter 12 connects, and the other end of fluid flowmeter 12 is connected with one end of EAG heater 13 by conduit,
The other end of EAG heater 13 is connected through conduit and is connected with one end of the drain pipe 6 outside housing 3, the other end of drain pipe 6 with
One end of control valve 7 connects, and the other end of control valve 7 is connected with one end of liquid-feeding tube 8, and the other end of liquid-feeding tube 8 is connected with and adds
Liquid rifle 9, liquid feeding rifle 9 is placed in the entrance of reflux line 10, and the other end of reflux line 10 is connected with collection box 15, collection box
15 top is provided with condensing units 14, and collection box 15 is provided with supply unit 16 away from the side of reflux line 10, and collection box
15 and supply unit 16 be located at housing 3 bottom inwall on, the bottom corner of housing 3 is all connected with universal wheel 17 by support,
And universal wheel 17 is provided with fixing device, display device 2 includes display screen, alarm and master control borad, the outfan of master control borad with
The input of display screen and alarm connects, and the outfan of supply unit is connected with the input of master control borad, master control borad with flammable
Gas probe 4, flame probe 5, immersed pump 11, fluid flowmeter 12, EAG heater 13, condensing units 14 circuit connect, housing
3 side is provided with thermovent, and is provided with radiator fan in thermovent, and described radiator fan includes micro machine and flabellum, micro- electricity
It is connected with flabellum on the output shaft of machine, and micro machine is connected with master control borad, the inwall of liquid-feeding tube 8 is provided with antifreezing coat, and outside it
Portion is provided with abrasive rubber.
Operation principle：By installing universal wheel 17 in the bottom of housing 3, so that LNG filling apparatus is at will moved, increase
It fills scope, and liquefied natural gas enters from feed tube 1, flows through fluid flowmeter 12 through the supercharging of immersed pump 11, then passes through
Conduit enters in EAG heater 13, flows through control valve 7 and flows out from liquid-feeding tube 8, by liquid feeding rifle 9 to tank internal injection, is adding
After the completion of note, some the remaining natural gass in liquid-feeding tube 8 flow in collecting box 15, carry out cooling by condensing units 14 and protect
Deposit, reduce the waste of resource, and which is provided with combustible gas probe 4 and flame probe 5, can detect near LNG filling apparatus
Fuel gas and Mars, warn staff by alarm, eliminate safe hidden trouble in time.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (6)
1.LNG filling apparatus, including housing（3）It is characterised in that described housing（3）Bottom corner be mounted on universal wheel
（17）, housing（3）Panel be provided with combustible gas probe（4）, flame probe（5）And display device（2）, combustible gas probe
（4）Positioned at flame probe（5）Side, display device（2）Positioned at flame probe（5）Lower section, housing（3）Side be provided with into
Liquid pipe（1）, housing（3）Inside be provided with reflux line（10）, immersed pump（11）, fluid flowmeter（12）, EAG heater
（13）, condensing units（14）, collection box（15）And supply unit（16）, feed tube（1）One end pass through housing（3）Side wall lead to
Cross conduit and immersed pump（11）One end connect, immersed pump（11）The other end pass through conduit and fluid flowmeter（12）One end
Connect, fluid flowmeter（12）The other end pass through conduit and EAG heater（13）One end connect, EAG heater（13）'s
The other end connects through conduit and housing（3）Outer drain pipe（6）One end connect, drain pipe（6）The other end and control valve
（7）One end connect, control valve（7）The other end and liquid-feeding tube（8）One end connect, liquid-feeding tube（8）The other end be connected with
Liquid feeding rifle（9）, liquid feeding rifle（9）It is placed on reflux line（10）Entrance in, reflux line（10）The other end be connected with recovery
Case（15）, collection box（15）Top condensing units are installed（14）, collection box（15）Away from reflux line（10）Side set
There is supply unit（16）, and collection box（15）And supply unit（16）Positioned at housing（3）Bottom inwall on.
2. LNG filling apparatus according to claim 1 are it is characterised in that described housing（3）Bottom corner all by
Frame is connected with universal wheel（17）, and universal wheel（17）It is provided with fixing device.
3. LNG filling apparatus according to claim 1 are it is characterised in that described display device（2）Including display screen, report
Alert device and master control borad, the outfan of master control borad is connected with the input of display screen and alarm.
4. the LNG filling apparatus according to claim 1 or 3 are it is characterised in that the outfan of described supply unit is connected with
The input of master control borad, master control borad and combustible gas probe（4）, flame probe（5）, immersed pump（11）, fluid flowmeter（12）、
EAG heater（13）, condensing units（14）Circuit connects.
5. LNG filling apparatus according to claim 1 are it is characterised in that described housing（3）Side be provided with thermovent,
And it is provided with radiator fan in thermovent, described radiator fan includes micro machine and flabellum, and the output shaft of micro machine is connected with
Flabellum, and micro machine is connected with master control borad.
6. LNG filling apparatus according to claim 1 are it is characterised in that described liquid-feeding tube（8）Inwall be provided with antifreeze painting
Layer, and outside it, it is provided with abrasive rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740689.6U CN205938504U (en) | 2016-07-14 | 2016-07-14 | LNG device of maring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740689.6U CN205938504U (en) | 2016-07-14 | 2016-07-14 | LNG device of maring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938504U true CN205938504U (en) | 2017-02-08 |
Family
ID=57928120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620740689.6U Expired - Fee Related CN205938504U (en) | 2016-07-14 | 2016-07-14 | LNG device of maring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645272A (en) * | 2021-01-14 | 2021-04-13 | 江苏泰来包装工程集团有限公司 | Liquid material filling equipment |
-
2016
- 2016-07-14 CN CN201620740689.6U patent/CN205938504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645272A (en) * | 2021-01-14 | 2021-04-13 | 江苏泰来包装工程集团有限公司 | Liquid material filling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190714 |