CN202927472U - Argon tank vehicle residual gas recovery device - Google Patents
Argon tank vehicle residual gas recovery device Download PDFInfo
- Publication number
- CN202927472U CN202927472U CN201220466483.0U CN201220466483U CN202927472U CN 202927472 U CN202927472 U CN 202927472U CN 201220466483 U CN201220466483 U CN 201220466483U CN 202927472 U CN202927472 U CN 202927472U
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- ready
- packaged joint
- argon
- recovery valve
- tank car
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Abstract
The utility model discloses an argon tank vehicle residual gas recovery device which comprises two recovery valves, two quick connectors and a hose, wherein a mode of connecting the first recovery valve, the first quick connector, the hose, the second quick connector and the second recovery valve is formed; the first recovery valve (1) and the first quick connector (2) are connected to a liquid argon tank vehicle; the second recovery valve (5) and the second quick connector (2) are connected to a liquid argon storage tank; and joints at two ends of the hose can be respectively connected with the two quick connectors. The argon tank vehicle residual gas recovery device has the beneficial effects that residual gas in the tank vehicle can be recovered, the vaporized liquid argon in the filling process can be recovered, the energy is saved, the emission is reduced, and the economic losses are reduced.
Description
Technical field
The utility model relates to a kind of liquid argon tank car residual air and gravity flow fills emptying argon gas recovering device.
Background technique
at present due to China's iron and steel, chemical industry, the industries such as electronics develop rapidly, associated empty branch trade also obtains the chance of developing by leaps and bounds, liquid argon also has important function as one of major product of Deep Cooling Method air separation in industrial production, but self can't use the liquid argon that the enterprise that has Medium scale air separation plant produces fully, part liquid argon product needed fills rear export trade other enterprise with cryogenic liquid tank lorry, the tank car deliver goods is returned after factory and is also remained the argon gas of hundreds of kilograms in tank body, could fill smoothly after must be with argon gas emptying before filling again flowing automatically, also atmospheric valve must be opened in filling process, otherwise because tank car pressure can't flow to tank car automatically higher than storage tank pressure liquid argon.Belong to rare gas due to argon gas and contain quantity not sufficient 1% in air, will consume a large amount of electric energy and could obtain a small amount of liquid argon in the Deep Cooling Method air separation process, its emptying meeting is caused larger economic loss.
The model utility content
For reaching the purpose of energy-saving and emission-reduction, increase benefit, the utility model provides a kind of argon tank car residual gas recycling device, not only can reclaim residual air in tank car, also can the liquid argon of filling process vaporization be reclaimed simultaneously.
For solving above-mentioned technical problem, a kind of mode of execution of the present utility model by the following technical solutions:
A kind of argon tank car residual gas recycling device is characterized in that, comprises the first recovery valve, the first ready-packaged joint, flexible pipe, the second ready-packaged joint and the second recovery valve; The first recovery valve is connected with the first ready-packaged joint, and the second recovery valve is connected with the second ready-packaged joint, and flexible pipe two ends have respectively the interface of the first ready-packaged joint and the second ready-packaged joint.
Described the first recovery valve is arranged on liquid argon tank car gas phase pipeline, and the first ready-packaged joint is positioned at liquid argon tank car gas phase pipeline port.
Described the second recovery valve is arranged on liquid argon storage tank gas phase pipeline, and the second ready-packaged joint is positioned at liquid argon storage tank gas phase pipeline port.
Described the first recovery valve has the first knob, and described the first knob is controlled the size of liquid argon tank car gas phase pipeline passway by rotation; Described the second recovery valve has the second knob, and described the second knob is controlled the size of liquid argon storage tank gas phase pipeline passway by rotation.
The interface of the first ready-packaged joint of described flexible pipe and the first ready-packaged joint coupling, the interface of the second ready-packaged joint of described flexible pipe and the second ready-packaged joint coupling.
Compared with prior art, one of the beneficial effects of the utility model are: not only can reclaim residual air in tank car after liquid argon tank car and liquid argon storage tank associated pipe are transformed, can also the liquid argon of filling process vaporization be reclaimed, energy-saving and emission-reduction reduce economic loss.
Description of drawings
Fig. 1 is the utility model argon tank car residual gas recycling device connection diagram.
Fig. 2 is that the utility model argon tank car residual gas recycling device uses view.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 shows argon gas recovering device connection diagram, the first recovery valve 1 be connected after ready-packaged joint 2 connects, by the Interface Matching of the first ready-packaged joint 2 with flexible pipe 3 first ends, be connected with flexible pipe 3 again, the second recovery valve 5 be connected after ready-packaged joint 4 connects, by the Interface Matching of the second ready-packaged joint 4 with flexible pipe 3 second ends, be connected with flexible pipe 3 again, after such connection, recovery valve 1, the first ready-packaged joint 2, flexible pipe 3, the second ready-packaged joint 4, the second recovery valve 5 forms a path, the knob of the first recovery valve 1 and the second recovery valve 5 can be controlled the size of this path.As shown in Figure 2, the first recovery valve 1 and the first ready-packaged joint 2 are arranged on hydraulic pressure tank car gas phase pipeline, and the first ready-packaged joint 2 is positioned at liquid argon tank car gas phase pipeline port; The second recovery valve 5 and the second ready-packaged joint 4 are arranged on liquid argon storage tank gas phase pipeline, and the second ready-packaged joint 4 is positioned at liquid argon storage tank gas phase pipeline port; Connect with flexible pipe 3 between the first ready-packaged joint 2 and ready-packaged joint 4, one end of flexible pipe 3 has the interface of the first ready-packaged joint 2, the other end of flexible pipe 3 has the interface of the second ready-packaged joint 4, mates between ready-packaged joint and hose connection, can easier connect and dismantle.The first ready-packaged joint 2 be connected ready-packaged joint 4 and form a path with the gas phase pipeline that makes liquid argon tank car and liquid argon storage tank after flexible pipe 3 corresponding interface ends are connected separately respectively, to reach the purpose that reclaims residual air in tank car.
the deliver goods of liquid argon tank car stops to the liquid argon storage tank place after going back to factory, use respectively to reclaim flexible pipe 3 and fill flexible pipe 6 liquid argon tank car and liquid argon storage tank are coupled together, at this moment formed a gas phase pipeline path between liquid argon tank car and liquid argon storage tank, standard-sized sheet storage tank the second recovery valve 5, crack tank car the first recovery valve 1, in tank car, at first argon gas enters in liquid argon storage tank through pipeline and enters pure argon column after buffering, participate in the argon gas of rectifying in pure argon column owing to there being one external source of the gas to replenish, should turn down heat source valve 7 this moment, reduce the liquid argon steam output, the product liquid argon yield that so enters liquid argon storage tank by pure argon column liquid discharging valve 8 after the operation will obviously improve.
In the explanation tank car, residual air has reclaimed and has completed when the pressure of the pressure of tank car and storage tank is consistent, open valve 9 and valve 10 beginnings this moment to the tank car topping up, change due to pressure and extraneous the heat transfer in filling process, the part liquid argon can evaporate, and the argon gas after evaporation reclaims by the argon gas recovering device equally.
Fill complete after dismounting reclaim flexible pipe 3 and fill flexible pipe 6, tank car separates with storage tank, callback course and filling process end.
Although with reference to explanatory embodiment of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and mode of executions, and these are revised and within mode of execution will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to constituent elements and/or the layout of subject combination layout.Except modification that constituent elements and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. an argon tank car residual gas recycling device, is characterized in that, comprises the first recovery valve, the first ready-packaged joint, flexible pipe, the second ready-packaged joint and the second recovery valve; The first recovery valve is connected with the first ready-packaged joint, and the second recovery valve is connected with the second ready-packaged joint, and flexible pipe two ends have respectively the interface of the first ready-packaged joint and the second ready-packaged joint.
2. argon tank car residual gas recycling device according to claim 1, is characterized in that, described the first recovery valve is arranged on liquid argon tank car gas phase pipeline, and the first ready-packaged joint is positioned at liquid argon tank car gas phase pipeline port.
3. argon tank car residual gas recycling device according to claim 2, is characterized in that, described the second recovery valve is arranged on liquid argon storage tank gas phase pipeline, and the second ready-packaged joint is positioned at liquid argon storage tank gas phase pipeline port.
4. argon tank car residual gas recycling device according to claim 3, is characterized in that, described the first recovery valve has the first knob, and described the first knob is controlled the size of liquid argon tank car gas phase pipeline passway by rotation; Described the second recovery valve has the second knob, and described the second knob is controlled the size of liquid argon storage tank gas phase pipeline passway by rotation.
5. argon tank car residual gas recycling device according to claim 1, is characterized in that, the interface of the first ready-packaged joint of described flexible pipe and the first ready-packaged joint coupling, the interface of the second ready-packaged joint of described flexible pipe and the second ready-packaged joint coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466483.0U CN202927472U (en) | 2012-09-13 | 2012-09-13 | Argon tank vehicle residual gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220466483.0U CN202927472U (en) | 2012-09-13 | 2012-09-13 | Argon tank vehicle residual gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927472U true CN202927472U (en) | 2013-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220466483.0U Expired - Lifetime CN202927472U (en) | 2012-09-13 | 2012-09-13 | Argon tank vehicle residual gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927472U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332646A (en) * | 2013-07-02 | 2013-10-02 | 河南神马氯碱发展有限责任公司 | Liquid chlorine delivering loading arm |
| CN107420737A (en) * | 2017-08-11 | 2017-12-01 | 重庆朝阳气体有限公司 | Improve the method and system that liquid argon tank car charges argon steam |
| CN109373197A (en) * | 2018-12-11 | 2019-02-22 | 马鞍山钢铁股份有限公司 | A kind of pressure release noise reduction recyclable device for cryogenic liquid tank lorry |
| CN114279166A (en) * | 2021-12-30 | 2022-04-05 | 乔治洛德方法研究和开发液化空气有限公司 | Method and device for recovering evaporated argon in liquid argon storage tank and suitable low-temperature argon compressor |
-
2012
- 2012-09-13 CN CN201220466483.0U patent/CN202927472U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332646A (en) * | 2013-07-02 | 2013-10-02 | 河南神马氯碱发展有限责任公司 | Liquid chlorine delivering loading arm |
| CN103332646B (en) * | 2013-07-02 | 2015-11-18 | 河南神马氯碱发展有限责任公司 | A kind of liquid-chlorine transportation filling-pipe |
| CN107420737A (en) * | 2017-08-11 | 2017-12-01 | 重庆朝阳气体有限公司 | Improve the method and system that liquid argon tank car charges argon steam |
| CN109373197A (en) * | 2018-12-11 | 2019-02-22 | 马鞍山钢铁股份有限公司 | A kind of pressure release noise reduction recyclable device for cryogenic liquid tank lorry |
| CN114279166A (en) * | 2021-12-30 | 2022-04-05 | 乔治洛德方法研究和开发液化空气有限公司 | Method and device for recovering evaporated argon in liquid argon storage tank and suitable low-temperature argon compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |