CN110005938A - A kind of continuous punching bottle automating krypton xenon-133 gas - Google Patents
A kind of continuous punching bottle automating krypton xenon-133 gas Download PDFInfo
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- CN110005938A CN110005938A CN201910328742.XA CN201910328742A CN110005938A CN 110005938 A CN110005938 A CN 110005938A CN 201910328742 A CN201910328742 A CN 201910328742A CN 110005938 A CN110005938 A CN 110005938A
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- Prior art keywords
- valve
- bottle
- gas
- pipeline
- high pressure
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- Pending
Links
- 229910052743 krypton Inorganic materials 0.000 title claims abstract description 13
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 title claims abstract description 13
- FHNFHKCVQCLJFQ-NJFSPNSNSA-N Xenon-133 Chemical compound [133Xe] FHNFHKCVQCLJFQ-NJFSPNSNSA-N 0.000 title claims abstract description 12
- 229940106670 xenon-133 Drugs 0.000 title claims abstract description 12
- 238000004080 punching Methods 0.000 title claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 12
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 67
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000003028 elevating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 15
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- PDEXVOWZLSWEJB-UHFFFAOYSA-N krypton xenon Chemical compound [Kr].[Xe] PDEXVOWZLSWEJB-UHFFFAOYSA-N 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- F17C13/04—Arrangement or mounting of valves
- F17C13/045—Automatic change-over switching assembly for bottled gas systems with two (or more) gas containers
-
- 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
- F17C5/005—Automated filling apparatus for gas bottles, such as on a continuous belt or on a merry-go-round
-
- 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
- F17C5/04—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases requiring the use of refrigeration, e.g. filling with helium or hydrogen
-
- 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
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/03—Orientation
- F17C2201/032—Orientation with substantially vertical main axis
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- 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
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0107—Single phase
- F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0114—Propulsion of the fluid with vacuum injectors, e.g. venturi
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
- F17C2227/0309—Heat exchange with the fluid by heating using another fluid
- F17C2227/0316—Water heating
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0337—Heat exchange with the fluid by cooling
- F17C2227/0341—Heat exchange with the fluid by cooling using another fluid
- F17C2227/0353—Heat exchange with the fluid by cooling using another fluid using cryocooler
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0367—Localisation of heat exchange
- F17C2227/0369—Localisation of heat exchange in or on a vessel
- F17C2227/0374—Localisation of heat exchange in or on a vessel in the liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A kind of continuous punching bottle automating krypton xenon-133 gas, it includes storage device and rushes bottle, it is characterized in that the bottle that rushes is made of the high pressure gas cylinder that the right and left is arranged, the high pressure gas cylinder is connected to ice chest by pipeline, and the controlling valve of diamond shape arrangement is equipped on pipeline, the controlling valve connects PLC control, controlling valve bottom on the pipeline is successively additionally provided with check valves and shut-off valve, the gas ducting of final connection bottom, the gas ducting, which is equipped with, fills cylinder valve and safety valve, and it is pumped in side equipped with aspirator vacuum, vacuum valve is equipped between the vacuum pump and pipeline, pressure reducing valve is additionally provided on the gas ducting, the present invention is worked alternatively with continuity, it is continual to carry out filling a bottle purpose, both it had improved and has filled a bottle efficiency, reduce labor intensity, the features such as improving operational safety again.
Description
Technical field
The present invention relates to air separation unit air cylinder filling technological equipments, belong to air separation unit technical field.
Background technique
Krypton xenon rare gas yield is few, and the krypton xenon-133 gas flow of splitter column output is small in ice chest, and pressure is low, can not be direct
Link gas cylinder fills bottle.It is high using small liquid and vaporising device input cost, and equipment volume is big, energy consumption is high.Therefore from filling bottle
Liquid nitrogen freezing is used in principle, liquefaction krypton xenon rare gas is stored.Liquid nitrogen low in raw material price, effect is direct, is one
The ideal cooling means of kind.Krypton xenon fills bottle using a high pressure gas cylinder storage, is divided to freezing and two different phases of re-heat, needs
By gas cylinder impregnate liquid nitrogen for a period of time after, be detached from liquid nitrogen carry out normal-temperature water heating, so between liquid nitrogen container and gas cylinder mainly by
Elevating mechanism realizes immersion and disengaging of the gas cylinder in liquid nitrogen container.But it needs manually to remove liquid nitrogen container before room temperature water spray gas cylinder
From original position, water valve is opened manually, and spray aluminium the surface of gas cylinder vaporizes krypton xenon, carries out filling bottle.So repeat operation, labor workload
Greatly, it switching at regular intervals, and Manual lifting mechanism is not safe and reliable, liquid nitrogen container weight is not small, and it brings up to and moves down,
Positioning is inaccurate, and switching needs to adjust liquid nitrogen container position every time, impregnates in place so that Aluminum Bottle can protrude into liquid nitrogen container.Therefore a bottle efficiency is filled
It is not high, and it is very easy to error, there are security risks.
Summary of the invention
Bright spot of the invention is the method substitution expander refrigeration using liquid nitrogen frozen and the heating vaporization of room temperature water spray
With the method for vaporizer heat exchange, design structure is simpler, and effect is more direct.Overcome in original manual operation using electric-control system and is deposited
Store up and fill the efficiency deficiency of bottle alternately.Increase by one group of high pressure storage gas cylinder, manual switching valve is made full use of to be stored
Or to fill the time generated during ampuliform state idle.It will store and fill two process seamless connections of bottle, continual progress, in turn
A bottle efficiency is filled in raising.The object of the present invention is achieved by the following technical solutions, a kind of to automate the continuous of krypton xenon-133 gas
Rush bottle, it includes storage device and rushing bottle, the bottle that rushes be made of the high pressure gas cylinder that the right and left is arranged,
The high pressure gas cylinder is connected to ice chest by pipeline, and the controlling valve of diamond shape arrangement is equipped on pipeline, which connects PLC
It controlling, the controlling valve bottom on the pipeline is successively additionally provided with check valves and shut-off valve, the final gas ducting for connecting bottom,
The gas ducting, which is equipped with, fills cylinder valve and safety valve, and pumps in side equipped with aspirator vacuum, between the vacuum pump and pipeline
Equipped with vacuum valve, pressure reducing valve is additionally provided on the gas ducting.
As preferred: for the bottle that rushes equipped with lead screw vehicle with walking machine, which, which is equipped with, places high pressure gas cylinder
Liquid nitrogen container, and liquid nitrogen container left and right among two high pressure gas cylinders is driven alternately to walk back and forth, the both sides high pressure gas cylinder
Top is respectively equipped with water injector, and two side water-spraying device is controlled by water valve respectively, and is connected in normal temperature water pipe together, institute
Normal temperature water pipe is stated equipped with a master control gate valve.
As preferred: the lead screw vehicle with walking machine is additionally provided with elevating function.
The present invention be consider hand-operated lifting liquid nitrogen container impregnate cooling and water spray re-heat process manual operation it is unstable because
Lifting, translation and the reset function of liquid nitrogen container are accurately positioned using lead screw traveling and elevating mechanism, overcomes manual handling not for element
Certainty and unstable factor, while increasing safety and switching efficiency, it is substantially improved and fills a bottle efficiency.
The present invention can replace gas cylinder capacity according to client's actual production demand, setting freezing is deposited by PLC control system
Storage and re-heat are filled a bottle time, and maximization meets various demands.More intuitively reflect the work shape of each system by electronic display
State.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 rushes bottle structure schematic diagram for of the invention.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings: a kind of to automate the continuous of krypton xenon-133 gas shown in Fig. 1-2
Bottle is rushed, it includes storage device and rushes bottle, it is characterised in that the high pressure rushing bottle and being arranged by the right and left
Gas cylinder 1 forms, and the high pressure gas cylinder is connected to ice chest 3 by pipeline 2, and the controlling valve 4 of diamond shape arrangement is equipped on pipeline 2,
The controlling valve 4 connects PLC control, and 4 bottom of controlling valve on the pipeline 2 is successively additionally provided with check valves 5 and shut-off valve 6, most
The gas ducting 7 of connection bottom eventually, the gas ducting 7, which is equipped with, fills cylinder valve 8 and safety valve 9, and true equipped with pumping in side
Sky pump 10 is equipped with vacuum valve 11, is additionally provided with pressure reducing valve 12 on the gas ducting 7 between the vacuum pump 10 and gas ducting 7,
For the bottle that rushes equipped with lead screw vehicle with walking machine 13, which is equipped with the liquid nitrogen container 14 for placing high pressure gas cylinder 1,
And the left and right among two high pressure gas cylinders 1 of liquid nitrogen container 14 is driven alternately to walk back and forth, the top difference of the both sides high pressure gas cylinder 1
Equipped with water injector 15, two side water-spraying device 15 is controlled by water valve 16 respectively, and is connected in normal temperature water pipe 17 together, institute
Normal temperature water pipe is stated equipped with a master control gate valve 18, the lead screw vehicle with walking machine 13 is additionally provided with elevating function.
Specifically propose implementation process:
1, No. 1 storing process: unstrpped gas comes from ice chest splitter column, opens V2, and V5 valve closes V3 and V4 valve, unstripped gas
Body enters No. 1 high jewelling gas cylinder, by PLC control system, controls lead screw walking mechanism for liquid nitrogen pot fetching and rises to A point, gas cylinder
It is immersed in liquid nitrogen and is freezed.Unstrpped gas is stored in gas cylinder after liquefying to the cold, and after a period of time, No. 1 high pressure gas is bottled
Full raw material.
2, handoff procedure: closing V2 and V5 valve, opens V3 and V4 valve, and unstrpped gas enters No. 2 high pressure gas cylinders at this time,
Lead screw walking mechanism is controlled by control system, liquid nitrogen container is declined, No. 1 gas cylinder is detached from, C point is then moved to, is raised to D
No. 2 aluminium gas cylinders are immersed in liquid nitrogen container and freeze by point, realize No. 2 gas cylinder storing process.
3, No. 1 is filled a bottle process: being opened V101 water valve, is sprayed normal-temperature water to No. 1 gas cylinder, heat gas cylinder, makes former in No. 1 gas cylinder
Expect pressure build-up vaporized, unstrpped gas flows through N6, V7 entrance and fill a bottle pipeline by V4 valve.A bottle process is filled in realization.After filling bottle,
Switching state again, realization 1 and No. 2 gas cylinder alternative expressions uninterruptedly store and fill a bottle process.
4, the stage is replaced after external cylinder filling, because invading with air, meeting after the metal hose dismounting of connection
Polluted product purity, it is necessary to cut off module using V7 valve, open vacuum pump, to filling after a bottle pipeline vacuumizes, can carry out filling bottle.
State of a control explanation:
1, No. 1 is filled bottle: V101 closing, V102 closing, M lead screw to D point, V5 are closed, V3 is opened, V2 is closed, V4 is opened, V101
It opens
2, No. 2 are filled bottle: V101 closing, V102 closing, M lead screw to A point, V4 are closed, V2 is opened, V3 is closed, V5 is opened, V102
It opens
Illustrate: A and B state switching time settable (or automatically record interval time and are deposited after manual switching A and B state
Storage).Automatic running button is clicked, system voluntarily switches according to time interval in A and B state.
3, emergency stop: V101 is closed, V102 is closed, V2 is closed, V3 is closed, and V4 is opened, and V5 is opened, later all valve transfers
To manually controlling state.
4, suspend: record V101 and V102 state closes V101 and V102, other valves are failure to actuate and are recorded.
5, reset: V101, V102 restore preceding state.
The present invention relates to a kind of krypton, xenon-133 gas to fill a bottle method, and feature, which is mainly reflected in, continuously can uninterruptedly fill bottle work.
Freezing, liquefaction that bottle process includes: krypton xenon-133 gas are filled, storage, re-heat, vaporizes, fill this six steps of bottle.However this six steps
It is the alternation procedure to move in circles.- 151.8 DEG C of Krypton condensing temperature under normal temperature and pressure, -109.1 DEG C of xenon condensing temperature.
Beneficial effects of the present invention: the device using it is a set of storage, it is another set of fill two sets of gas cylinders of bottle, utilize (- 196 DEG C) immersion gas of liquid nitrogen
Bottle liquefies to krypton xenon-133 gas, by PLC control system setting time interval, switches over to motor-driven valve, controls a gas
Bottle, which impregnates, carries out freezer storage in liquid nitrogen container, another gas cylinder is carrying out normal-temperature water heating and fills ampuliform state, after a certain period of time, phase
Freezer storage and re-heat are filled two state seamless connections of bottle, realize that continuity works alternatively by mutually switching, continual to be filled
Bottle purpose, had both improved and has filled a bottle efficiency, reduced labor intensity, and improve operational safety.
Claims (3)
1. a kind of continuous punching bottle for automating krypton xenon-133 gas, it includes storage device and rushes bottle, it is characterised in that institute
It states and rushes bottle and be made of the high pressure gas cylinder that the right and left is arranged, the high pressure gas cylinder is connected to ice chest by pipeline, and in pipe
Road is equipped with the controlling valve of diamond shape arrangement, which connects PLC control, and the controlling valve bottom on the pipeline is successively also set up
There are check valves and shut-off valve, the final gas ducting for connecting bottom, the gas ducting, which is equipped with, fills cylinder valve and safety valve, and
Side is pumped equipped with aspirator vacuum, and vacuum valve is equipped between the vacuum pump and pipeline, is additionally provided with pressure reducing valve on the gas ducting.
2. the continuous punching bottle of automation krypton xenon-133 gas according to claim 1, it is characterised in that described to rush bottle
It is equipped with lead screw vehicle with walking machine, which is equipped with the liquid nitrogen container for placing high pressure gas cylinder, and drives liquid nitrogen container at two
Left and right is alternately walked back and forth among high pressure gas cylinder, is respectively equipped with water injector, the two sides at the top of the both sides high pressure gas cylinder
Water injector is controlled by water valve respectively, and is connected in normal temperature water pipe together, and the normal temperature water pipe is equipped with a master control gate valve.
3. the continuous punching bottle of automation krypton xenon-133 gas according to claim 2, it is characterised in that the lead screw walking
Machine is additionally provided with elevating function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328742.XA CN110005938A (en) | 2019-04-23 | 2019-04-23 | A kind of continuous punching bottle automating krypton xenon-133 gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328742.XA CN110005938A (en) | 2019-04-23 | 2019-04-23 | A kind of continuous punching bottle automating krypton xenon-133 gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110005938A true CN110005938A (en) | 2019-07-12 |
Family
ID=67173697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910328742.XA Pending CN110005938A (en) | 2019-04-23 | 2019-04-23 | A kind of continuous punching bottle automating krypton xenon-133 gas |
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| CN (1) | CN110005938A (en) |
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| US20060107831A1 (en) * | 2004-11-24 | 2006-05-25 | Karwacki Eugene J Jr | Xenon recovery system |
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| CN201237081Y (en) * | 2008-07-24 | 2009-05-13 | 武汉钢铁(集团)公司 | Air distributing device with xenon recovery function |
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