CN108758328A - Liquid gas is automatically replenished case - Google Patents
Liquid gas is automatically replenished case Download PDFInfo
- Publication number
- CN108758328A CN108758328A CN201810426917.6A CN201810426917A CN108758328A CN 108758328 A CN108758328 A CN 108758328A CN 201810426917 A CN201810426917 A CN 201810426917A CN 108758328 A CN108758328 A CN 108758328A
- Authority
- CN
- China
- Prior art keywords
- shell
- inlet tube
- escape pipe
- automatically replenished
- pedestal
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/002—Automated filling apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of liquid gases to be automatically replenished case, it includes shell, pedestal, inlet tube, solenoid valve, liquid level sensor, temperature sensor, pressure sensor, display panel, button, power module, escape pipe, valve, alarm, warning lamp and control chip, shell is that rectangle is made of metallic plate, housing bottom is equipped with pedestal, embedded display panel and button on pedestal front surface, chassis interior is equipped with power module and control chip, inlet tube is mounted on the left of shell, solenoid valve is installed on inlet tube, solenoid valve is connected with control chip, escape pipe is installed on the right side of shell, valve is housed on escape pipe, in the left wall of liquid level sensor installation inside housings, temperature sensor is then mounted on the shell wall of corresponding side.Liquid gas of the present invention is automatically replenished the combination that case uses inlet tube and escape pipe, is depressured by temperature from the liquid of entrance and then becomes gas and go to fill, can solve liquefaction in the device to the process of gasification, filling process can be made more safe and effective.
Description
Technical field
The present invention relates to a kind of gas apparatus, and case is automatically replenished more particularly to a kind of liquid gas.
Background technology
Gas filling be will produce and be fitted into gas container appropriate by the gas products of quality inspection qualification, but
Since inflammable, explosive, the toxic, corrosivity of gas products is strong and strongly special natures such as mobility, while liquid gas
The difference of critical-temperature, it is desirable that have different Processes and apparatus, be suitable for different gas filling technique.Existing gas fills
Assembling device, when pressure is with temperature difference, often causes an accident generally using filling hose, how to allow gas can quickly and
Effectively filled the device for just needing a kind of special design.
Invention content
Technical problem to be solved by the invention is to provide a kind of liquid gases to be automatically replenished case.
The present invention is to solve above-mentioned technical problem by following technical proposals：A kind of liquid gas is automatically replenished case,
It include shell, pedestal, inlet tube, solenoid valve, liquid level sensor, temperature sensor, pressure sensor, display panel, button,
Power module, escape pipe, valve, alarm, warning lamp and control chip, the shell are that rectangle is made of metallic plate, shell
Body bottom is equipped with pedestal, embedded display panel and button on the pedestal front surface, chassis interior be equipped with power module and
Chip is controlled, the inlet tube is mounted on the left of shell, and solenoid valve is equipped on inlet tube, and solenoid valve is connected with control chip
It connects, escape pipe is installed on the right side of the shell, valve, the left side of the liquid level sensor installation inside housings are housed on escape pipe
On wall, temperature sensor is then mounted on the shell wall of corresponding side, and pressure sensor is located at housing bottom, and the alarm is mounted on
Case top upper surface, alarm right side are equipped with warning lamp, and alarm cooperates with warning lamp.
Preferably, polyurethane insulation coating is housed in the shell.
Preferably, it is coated with Withstand voltage layer on the outlet pipeline.
Preferably, filter screen is housed on the inlet tube.
The positive effect of the present invention is that：Liquid gas of the present invention is automatically replenished case and uses inlet tube and escape pipe
Combination, be depressured by temperature from the liquid of entrance and then become gas and go to fill, liquefaction can be solved in the device to gasification
Process, filling process can be made more safe and effective.This liquid gas is automatically replenished case can be by the sensor of water level
Automatic filling can be carried out with baroceptor, artificial operability can be reduced, improves production efficiency.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Wherein, shell 1, pedestal 2, inlet tube 3, solenoid valve 4, liquid level sensor 5, temperature sensor 6, pressure sensor 7,
Display panel 8, button 9, power module 10, escape pipe 11, valve 12, alarm 13, warning lamp 14, control chip 15, poly- ammonia
Ester insulating layer 16, Withstand voltage layer 17, filter screen 18.
Specific implementation mode
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, with the technical solution that the present invention will be described in detail.
A kind of liquid gas is automatically replenished case comprising shell 1, pedestal 2, inlet tube 3, solenoid valve 4, liquid level sensor 5,
Temperature sensor 6, pressure sensor 7, display panel 8, button 9, power module 10, escape pipe 11, valve 12, alarm 13,
Warning lamp 14 and control chip 15, shell 1 are that rectangle is made of metallic plate, and 1 bottom of shell is equipped with pedestal 2,2 positive table of pedestal
It is embedded in display panel 8 and button 9 on face, power module 10 and control chip 15 are installed inside pedestal 2, inlet tube 3 is mounted on
On the left of shell 1, solenoid valve 4 is installed on inlet tube 3, solenoid valve 4 is connected with control chip 15, and 1 right side of shell is equipped with out
Tracheae 11 is equipped with valve 12 on escape pipe 11, and liquid level sensor 5 is mounted in the left wall inside shell 1, and temperature sensor 6 is then
On the shell wall of corresponding side, pressure sensor 7 is located at 1 bottom of shell, and alarm 13 is mounted on 1 dome top surface of shell,
13 right side of alarm is equipped with warning lamp 14, and alarm 13 cooperates with warning lamp 14.
In this example, polyurethane insulation coating 16 is housed in shell 1.
In this example, it is coated with Withstand voltage layer 17 on 11 pipeline of escape pipe.
In this example, filter screen 18 is housed on inlet tube 3.
Liquid gas of the present invention is automatically replenished the combination that case uses inlet tube and escape pipe, passes through temperature from the liquid of entrance
Degree is depressured and then becomes gas and goes to fill, and can solve liquefaction in the device to the process of gasification, can make filling process more
It is safe and effective.This liquid gas, which is automatically replenished case, can be filled automatically by the sensor and baroceptor of water level
Dress can reduce artificial operability, improve production efficiency.
Particular embodiments described above, the technical issues of to the solution of the present invention, technical solution and advantageous effect carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to
The present invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this
Within the protection domain of invention.
Claims (4)
1. a kind of liquid gas is automatically replenished case, which is characterized in that it includes：Shell, pedestal, inlet tube, solenoid valve, liquid level pass
Sensor, temperature sensor, pressure sensor, display panel, button, power module, escape pipe, valve, alarm, warning lamp and
Chip is controlled, the shell is that rectangle is made of metallic plate, and housing bottom is equipped with pedestal, is embedded on the pedestal front surface
Display panel and button, chassis interior are equipped with power module and control chip, and the inlet tube is mounted on the left of shell, feed liquor
Solenoid valve is installed, solenoid valve is connected with control chip, is equipped with escape pipe on the right side of the shell, is equipped on escape pipe on pipe
Valve, the liquid level sensor are installed in left wall inside housings, and temperature sensor is then mounted on the shell wall of corresponding side, pressure
Force snesor is located at housing bottom, and the alarm is mounted on case top upper surface, warning lamp is equipped on the right side of alarm, reports
Alert device cooperates with warning lamp.
2. liquid gas as described in claim 1 is automatically replenished case, which is characterized in that polyurethane heat-insulation is housed in the shell
Layer.
3. liquid gas as described in claim 1 is automatically replenished case, which is characterized in that be coated with pressure resistance on the outlet pipeline
Layer.
4. liquid gas as described in claim 1 is automatically replenished case, which is characterized in that filter screen is housed on the inlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810426917.6A CN108758328A (en) | 2018-05-07 | 2018-05-07 | Liquid gas is automatically replenished case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810426917.6A CN108758328A (en) | 2018-05-07 | 2018-05-07 | Liquid gas is automatically replenished case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108758328A true CN108758328A (en) | 2018-11-06 |
Family
ID=64010047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810426917.6A Pending CN108758328A (en) | 2018-05-07 | 2018-05-07 | Liquid gas is automatically replenished case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758328A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0777078A1 (en) * | 1995-12-08 | 1997-06-04 | The Perkin-Elmer Corporation | Apparatus for controlling level of cryogenic liquid |
| CN203930553U (en) * | 2014-05-28 | 2014-11-05 | 成都盛杰低温设备有限公司 | Level monitoring system in liquid nitrogen container based on differential pressure monitoring |
| CN205207956U (en) * | 2015-12-11 | 2016-05-04 | 东莞市基一核材有限公司 | High strength outlet duct |
| CN206627791U (en) * | 2017-01-16 | 2017-11-10 | 河源新奥燃气有限公司 | LNG gas stations intelligent management device |
| CN206773558U (en) * | 2017-04-19 | 2017-12-19 | 福建和泽生物科技有限公司 | One kind carries automatic liquid nitrogen filling control device |
-
2018
- 2018-05-07 CN CN201810426917.6A patent/CN108758328A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0777078A1 (en) * | 1995-12-08 | 1997-06-04 | The Perkin-Elmer Corporation | Apparatus for controlling level of cryogenic liquid |
| CN203930553U (en) * | 2014-05-28 | 2014-11-05 | 成都盛杰低温设备有限公司 | Level monitoring system in liquid nitrogen container based on differential pressure monitoring |
| CN205207956U (en) * | 2015-12-11 | 2016-05-04 | 东莞市基一核材有限公司 | High strength outlet duct |
| CN206627791U (en) * | 2017-01-16 | 2017-11-10 | 河源新奥燃气有限公司 | LNG gas stations intelligent management device |
| CN206773558U (en) * | 2017-04-19 | 2017-12-19 | 福建和泽生物科技有限公司 | One kind carries automatic liquid nitrogen filling control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |