CN110185919A - Low-temperature storage tank - Google Patents

Low-temperature storage tank Download PDF

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Publication number
CN110185919A
CN110185919A CN201810153874.9A CN201810153874A CN110185919A CN 110185919 A CN110185919 A CN 110185919A CN 201810153874 A CN201810153874 A CN 201810153874A CN 110185919 A CN110185919 A CN 110185919A
Authority
CN
China
Prior art keywords
gas phase
interior
pipe
inner pressurd
pressurd vessel
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.)
Withdrawn
Application number
CN201810153874.9A
Other languages
Chinese (zh)
Inventor
陆江峰
李伟鹏
金晓飞
俞晓凡
赵春云
赵园
仇宏伟
邱国洪
李冠军
朱蕾
黄阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China International Marine Containers Group Co Ltd
Zhangjiagang CIMC Sanctum Cryogenic Equipment Co Ltd
CIMC Enric Investment Holdings Shenzhen Co Ltd
Original Assignee
China International Marine Containers Group Co Ltd
Zhangjiagang CIMC Sanctum Cryogenic Equipment Co Ltd
CIMC Enric Investment Holdings Shenzhen Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China International Marine Containers Group Co Ltd, Zhangjiagang CIMC Sanctum Cryogenic Equipment Co Ltd, CIMC Enric Investment Holdings Shenzhen Co Ltd filed Critical China International Marine Containers Group Co Ltd
Priority to CN201810153874.9A priority Critical patent/CN110185919A/en
Publication of CN110185919A publication Critical patent/CN110185919A/en
Withdrawn legal-status Critical Current

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
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
    • 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
    • F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • 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
    • F17C13/021—Special adaptations of indicating, measuring, or monitoring equipment having the height as the parameter
    • 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
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/035—Orientation with substantially horizontal 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0612—Wall structures
    • F17C2203/0626—Multiple walls
    • F17C2203/0629—Two walls
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0678—Concrete
    • 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
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, 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
    • F17C2223/01—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The present invention proposes a kind of low-temperature storage tank, further includes interior overflow pipe, interior gas phase pipe, outer gas phase pipe and shut-off valve including inner pressurd vessel, outer container and the thermal insulation material being filled between inner pressurd vessel and outer container；Interior overflow pipe is set between inner pressurd vessel and outer container, and the upper orifice of the interior overflow pipe is connected to the inside of inner pressurd vessel, and can take liquid from the specified liquid height of inner pressurd vessel；Interior gas phase pipe is set between inner pressurd vessel and outer container, and the upper orifice of the interior gas phase pipe is connected to inner pressurd vessel and is higher than interior overflow pipe；Outer gas phase pipe is set to except outer container, positioned at the lower section of interior overflow pipe and interior gas phase pipe, is connected to the lower nozzle of interior overflow pipe and interior gas phase pipe；Shut-off valve is set to outer gas phase pipe and is located at except outer container.This low-temperature storage tank quickly can determine whether cryogenic liquid reaches specified liquid height, thus waste and security risk caused by avoiding cryogenic liquid from being released, additionally it is possible to reduce low-temperature gas discharge.

Description

Low-temperature storage tank
Technical field
The present invention relates to a kind of for storing the low-temperature storage tank of the cryogenic liquids such as LNG.
Background technique
LNG has the unrivaled advantage of conventional fuel as fuel, and efficient, cleaning allows it to be rapidly developed, LNG complete set of equipments, such as gas station, fuel waterborne and aerating landing stage are promoted on a large scale in the whole nation.Fuel storage is mainly Using LNG storage tank, overflow passage need to be arranged in LNG storage tank, and currently existing scheme is: in LNG storage tank filling process, liquid level will reach To before the height being full of, temperature sensor measures the temperature of the position, and temperature sensor is mounted in the sleeve of inner pressurd vessel, passes Sensor end extends to cannula tip to survey the temperature at this, and when temperature is lower than certain value, sounding an alarm prompt be will be filled with, and beat Open the automatic stop valve on overflow pipe；When reaching specified and filling, continue to fill the effect that medium can be made in tank internal pressure Under flowed out from overflow pipe, medium enters spill box, and spill box is equipped with temperature measuring device, measures spill box temperature lower than certain value When, central control system judgement fills with, while chain closing fills the automatic stop valve of pipeline and overflow passage, in spill box LNG enters delivery pipe after gasifying by itself and concentrates discharge.
This scheme in actual application, due to the temperature of the not direct measuring medium of the temperature sensor of storage tank, But the temperature of cannula tip at this is measured to obtain temperature data indirectly, so before liquid level is up to the height being full of, Measurement temperature has certain time-delay, therefore sounding an alarm can be more late than being actually subjected to, and results in alarm so not in time, easily caused Amount fills.In overflow, medium enters spill box, since spill box and rear portion pipeline are directly to be connected with atmosphere, initial temperature Degree is room temperature, and liquid enters after spill box needs to keep spill box cold, and temperature measuring device could obtain the electricity lower than setting value Signal, and central control system is passed to, thus the automatic stop valve of interlocking close filling tube road, which results in LNG storage tank excess It fills, although the medium of overfilling all passes through the desorption tube discharge after overflow pipe, the LNG of overflow can be converted into about 600 The gaseous natural gas of times volume, causes a large amount of wastes, increases fuel use cost, and same amount of natural gas is than dioxy Changing carbon influences also to cause certain influence to environment greatly caused by greenhouse effects,
Above- mentioned information are only used for reinforcing the understanding to background of the invention, therefore it disclosed in the background technology part It may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, providing one kind can be quickly true in filling process Determine liquid to reach specified liquid height and reduce the low-temperature storage tank of low-temperature gas discharge.
Additional aspect and advantage of the invention will be set forth in part in the description, and partly will be from description It is apparent from, or can practice through the invention and acquistion.
According to an aspect of the present invention, a kind of low-temperature storage tank, including inner pressurd vessel, outer container and be filled in inner pressurd vessel and Thermal insulation material between outer container further includes interior overflow pipe, interior gas phase pipe, outer gas phase pipe and shut-off valve；Interior overflow pipe is set to institute It states between inner pressurd vessel and outer container, the upper orifice of the interior overflow pipe is connected to the inside of inner pressurd vessel, and can be from the volume of inner pressurd vessel Determine to take liquid at liquid height；Interior gas phase pipe is set between the inner pressurd vessel and outer container, the upper orifice and content of the interior gas phase pipe Device is connected to and is higher than the interior overflow pipe；Outer gas phase pipe is set to except the outer container, is located at the interior overflow pipe and interior gas phase The lower section of pipe is connected to the lower nozzle of the interior overflow pipe and interior gas phase pipe；Shut-off valve is set to the outer gas phase pipe and is located at Except outer container.
According to an embodiment of the present invention, the outer gas phase pipe is located at below inner pressurd vessel and is stretched out by outer container bottom.
According to another aspect of the present invention, interior overflow pipe and interior gas phase pipe are vertical pipe, and the upper orifice of the two is curved under being Bend pipe mouth.
According to another aspect of the present invention, the inner pressurd vessel and outer container are vertical tank.
According to another aspect of the present invention, the inner pressurd vessel and outer container are horizontal tank.
According to another aspect of the present invention, the inner pressurd vessel and outer container are metal can.
As shown from the above technical solution, the advantages and positive effects of the present invention are:
Low-temperature storage tank structure of the present invention is simple, high reliablity, quickly can determine whether cryogenic liquid reaches specified filling liquid Highly, thus waste caused by avoiding cryogenic liquid from being released, additionally it is possible to reduce low-temperature gas discharge, environmental protection valence with higher Value, requirement of the overflow pipe without discharge when satisfaction fills, security risk caused by effectively avoiding because of discharge.
Detailed description of the invention
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature of the invention and advantage will become It is more obvious.
Fig. 1 is the schematic diagram of the low-temperature storage tank of an embodiment of the present invention.
In figure: 1, outer container；2, inner pressurd vessel；3, interior wasteway；4, interior gas phase pipe；5, thermal insulation material；6, shut-off valve；7, outer Gas phase pipe.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Identical attached drawing in figure Label indicates same or similar structure, thus the detailed description that will omit them.
As shown in Figure 1, embodiment of the present invention discloses a kind of low-temperature storage tank, for storing the inflammable cryogenic liquid such as LNG, Including outer container 1, inner pressurd vessel 2 and the thermal insulation material 5 between outer container 1 and inner pressurd vessel 2.In the present embodiment, outside Container 1 and inner pressurd vessel 2 are metal can, which can also be made of armored concrete.In addition, in the present embodiment, outer appearance Device 1 and inner pressurd vessel 2 are vertical tank, and in other embodiments of the present invention, the outer container 1 and inner pressurd vessel 2 can also be horizontal tank Etc. other structures.
This low-temperature storage tank further includes interior overflow pipe 3, interior gas phase pipe 4, outer gas phase pipe 7 and shut-off valve 6.Wherein, interior overflow Pipe 3, interior gas phase pipe 4 are arranged between inner pressurd vessel 2 and outer container 1, and insulation material 5 is coated, and the outer setting of gas phase pipe 7 exists Except outer container 1.
The interior overflow pipe 3 is vertical pipe, and upper orifice is connected to the inside of inner pressurd vessel 2, and can be from the specified of inner pressurd vessel 2 Liquid is taken at liquid height, therefore, when filling cryogenic liquid into inner pressurd vessel 2 by relevant pipeline, is filled when liquid level reaches specified After liquid height, extra cryogenic liquid will flow out inner pressurd vessel 2 from interior overflow pipe 3.
Interior gas phase pipe 4 is similarly vertical pipe, and upper orifice is connected to inner pressurd vessel 2, and the upper orifice of the interior gas phase pipe 4 is high In interior overflow pipe, in this way, when the cryogenic liquid in inner pressurd vessel 2 is flowed out from interior overflow pipe 3, the height of these cryogenic liquids Degree can't reach the height where the upper orifice of interior gas phase pipe 4, and cryogenic liquid would not also be flowed out from interior gas phase pipe 4.It is interior The upper orifice of gas phase pipe 4 and interior overflow pipe 3 bend pipe mouth curved under being.
Outer gas phase pipe 7 is a vertical pipe, positioned at the lower section of interior overflow pipe 3 and interior gas phase pipe 4, with interior overflow pipe 3 and interior The lower nozzle of gas phase pipe 4 is connected to.In the present embodiment, which is located at the lower section of inner pressurd vessel 2, and by outer container 1 Bottom is stretched out.Shut-off valve 6 is arranged on the outer gas phase pipe 7 and is located at except outer container 1.
As shown in Figure 1, the lower part of the interior overflow pipe 3 and interior gas phase pipe 4 be by outer gas phase pipe 7 be connected, thus it is interior overflow Flow tube 3 and interior gas phase pipe 4 are substantially equivalent to one u-tube structure of composition.It, should when filling cryogenic liquid into inner pressurd vessel 2 Interior overflow pipe 3 is equal with the air pressure inside interior gas phase pipe 4, thus the cryogenic gas of the volatilized formation of cryogenic liquid will not enter The inside of interior overflow pipe 3 or interior gas phase pipe 4.After the cryogenic liquid in inner pressurd vessel 2 reaches specified liquid height, cryogenic liquid It can be flowed into the interior overflow pipe 3 of no sealing gland by the upper orifice of interior overflow pipe 3 by gravity, be converged with interior gas phase pipe 4, it is interior Overflow pipe 3 and interior gas phase pipe 4 are in thermal insulation material 5, and heat exchange is less, and cryogenic liquid can flow by gravitational force into outer gas phase pipe 7, Cryogenic liquid absorbs external environment heat in outer gas phase pipe 7, and outer gas phase pipe 7 is made to be located at the tube wall frosting except outer container 1, this When staff observe frost after, can quickly determine that cryogenic liquid reaches specified liquid height in inner pressurd vessel 2, stop Continue to fill；The cryogenic liquid overflowed on a small quantity can also gasify rapidly, be back to storage tank gas-phase space, not have gas from outer appearance It escapes from device 1, would not also be disposed in atmosphere.The cryogenic liquid for entering interior overflow pipe can also be discharged by shut-off valve 6, And it is introduced into subsequent processing device and burns.
In this low-temperature storage tank normal use process, after the pressure in inner pressurd vessel 2 is boosted, Media density becomes smaller, volume Become larger, the liquid in inner pressurd vessel 2 slowly increases, when cryogenic liquid reach it is specified fill liquid level when, also can enter interior overflow pipe, and Make outer 7 frosting of gas phase pipe, operator can make overflowing liquid be discharged and be burnt by shut-off valve 6, to guarantee storage tank operation peace Entirely.
This low-temperature storage tank structure is simple, high reliablity, quickly can determine whether cryogenic liquid reaches specified liquid height, Waste caused by avoid cryogenic liquid from being released, additionally it is possible to reduce low-temperature gas discharge, the value of environmental protection with higher is full Requirement of the overflow pipe without discharge when foot fills.
It is particularly shown and described exemplary embodiments of the present invention above.It should be understood that the present invention is not limited to institute Disclosed embodiment, on the contrary, it is intended to cover comprising various modifications in the spirit and scope of the appended claims And equivalent arrangements.

Claims (6)

1. a kind of low-temperature storage tank, including inner pressurd vessel, outer container and the thermal insulation material being filled between inner pressurd vessel and outer container, It is characterized in that, further includes:
Interior overflow pipe is set between the inner pressurd vessel and outer container, and the upper orifice of the interior overflow pipe is connected to the inside of inner pressurd vessel, And liquid can be taken from the specified liquid height of inner pressurd vessel；
Interior gas phase pipe is set between the inner pressurd vessel and outer container, and the upper orifice of the interior gas phase pipe is connected to and is higher than with inner pressurd vessel The interior overflow pipe；
Outer gas phase pipe is set to except the outer container, positioned at the lower section of the interior overflow pipe and interior gas phase pipe, with the interior overflow Pipe is connected to the lower nozzle of interior gas phase pipe；
Shut-off valve is set to the outer gas phase pipe and is located at except outer container.
2. low-temperature storage tank according to claim 1, which is characterized in that the outer gas phase pipe is located at below inner pressurd vessel and by outer Container bottom stretches out.
3. low-temperature storage tank according to claim 1, which is characterized in that interior overflow pipe and interior gas phase pipe are vertical pipe, the two Upper orifice be under curved bend pipe mouth.
4. low-temperature storage tank according to claim 1, which is characterized in that the inner pressurd vessel and outer container are vertical tank.
5. low-temperature storage tank according to claim 1, which is characterized in that the inner pressurd vessel and outer container are horizontal tank.
6. low-temperature storage tank according to claim 1, which is characterized in that the inner pressurd vessel and outer container are metal can.
CN201810153874.9A 2018-02-22 2018-02-22 Low-temperature storage tank Withdrawn CN110185919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810153874.9A CN110185919A (en) 2018-02-22 2018-02-22 Low-temperature storage tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810153874.9A CN110185919A (en) 2018-02-22 2018-02-22 Low-temperature storage tank

Publications (1)

Publication Number Publication Date
CN110185919A true CN110185919A (en) 2019-08-30

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CN201810153874.9A Withdrawn CN110185919A (en) 2018-02-22 2018-02-22 Low-temperature storage tank

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114992508A (en) * 2022-05-27 2022-09-02 河南省锅炉压力容器安全检测研究院 Cryogenic container filling limiting device and using method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106716A (en) * 1965-11-19 1968-03-20 Commissariat Energie Atomique A system for detecting the level of a liquefied gas
CN201521786U (en) * 2009-05-12 2010-07-07 南通中集罐式储运设备制造有限公司 Limited filling device and low-temperature container with same
CN203927381U (en) * 2014-04-03 2014-11-05 查特深冷工程系统(常州)有限公司 Modular cryogenic liquid basin BOG gas is liquefaction system again
CN204042430U (en) * 2014-08-23 2014-12-24 王永灵 A kind of cryogenic gas reliquefaction installation of simple and feasible
CN204114558U (en) * 2014-09-30 2015-01-21 滨州市蓝硅新能源装备有限公司 A kind of LNG car bottle is let slip to fill and is put
CN105276373A (en) * 2015-09-26 2016-01-27 上海雷尼威尔技术有限公司 Overcharge prevention method and device for liquid gas
CN207018813U (en) * 2017-07-26 2018-02-16 张家港中集圣达因低温装备有限公司 Storage tank
CN207921731U (en) * 2018-02-22 2018-09-28 张家港中集圣达因低温装备有限公司 low-temperature storage tank

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106716A (en) * 1965-11-19 1968-03-20 Commissariat Energie Atomique A system for detecting the level of a liquefied gas
CN201521786U (en) * 2009-05-12 2010-07-07 南通中集罐式储运设备制造有限公司 Limited filling device and low-temperature container with same
CN203927381U (en) * 2014-04-03 2014-11-05 查特深冷工程系统(常州)有限公司 Modular cryogenic liquid basin BOG gas is liquefaction system again
CN204042430U (en) * 2014-08-23 2014-12-24 王永灵 A kind of cryogenic gas reliquefaction installation of simple and feasible
CN204114558U (en) * 2014-09-30 2015-01-21 滨州市蓝硅新能源装备有限公司 A kind of LNG car bottle is let slip to fill and is put
CN105276373A (en) * 2015-09-26 2016-01-27 上海雷尼威尔技术有限公司 Overcharge prevention method and device for liquid gas
CN207018813U (en) * 2017-07-26 2018-02-16 张家港中集圣达因低温装备有限公司 Storage tank
CN207921731U (en) * 2018-02-22 2018-09-28 张家港中集圣达因低温装备有限公司 low-temperature storage tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114992508A (en) * 2022-05-27 2022-09-02 河南省锅炉压力容器安全检测研究院 Cryogenic container filling limiting device and using method thereof

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Application publication date: 20190830