SU527090A1 - DEVICE FOR OVERFLOW OF LIQUID HELIUM - Google Patents

DEVICE FOR OVERFLOW OF LIQUID HELIUM

Info

Publication number
SU527090A1
SU527090A1 SU2035256/26A SU2035256A SU527090A1 SU 527090 A1 SU527090 A1 SU 527090A1 SU 2035256/26 A SU2035256/26 A SU 2035256/26A SU 2035256 A SU2035256 A SU 2035256A SU 527090 A1 SU527090 A1 SU 527090A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid helium
bellows
dewar vessel
overflow
siphon
Prior art date
Application number
SU2035256/26A
Other languages
Russian (ru)
Inventor
А.Н. Витушинский
И.С. Горохов
Original Assignee
А.Н. Витушинский
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 А.Н. Витушинский filed Critical А.Н. Витушинский
Priority to SU2035256/26A priority Critical patent/SU527090A1/en
Application granted granted Critical
Publication of SU527090A1 publication Critical patent/SU527090A1/en

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

1. Устройство для перелива жидкого гелия из сосуда Дьюара, содержащее сифон, выполненный в виде размещенных одна в другой трубок, снабженных регулирующим вентилем, отличающееся тем, что, с целью повышения безопасности обслуживания при смене сосуда Дьюара, на погружаемом в сосуд Дьюара конце сифона закреплен открытый снизу сильфон из эластичного материала.2. Устройство по п.1, отличающееся тем, что нижний конец сильфона закрыт крышкой с отверстиями, сообщающими внутреннюю полость сильфона с сосудом Дьюара и атмосферой.1. Device for overflowing liquid helium from a Dewar vessel, containing a siphon made in the form of tubes placed one inside the other and equipped with a control valve, characterized in that, in order to increase the safety of maintenance when changing the Dewar vessel, the end of the siphon is immersed open bottom bellows made of elastic material.2. A device according to claim 1, characterized in that the lower end of the bellows is closed by a lid with openings communicating the inner cavity of the bellows with the Dewar vessel and the atmosphere.

SU2035256/26A 1974-06-07 1974-06-07 DEVICE FOR OVERFLOW OF LIQUID HELIUM SU527090A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2035256/26A SU527090A1 (en) 1974-06-07 1974-06-07 DEVICE FOR OVERFLOW OF LIQUID HELIUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2035256/26A SU527090A1 (en) 1974-06-07 1974-06-07 DEVICE FOR OVERFLOW OF LIQUID HELIUM

Publications (1)

Publication Number Publication Date
SU527090A1 true SU527090A1 (en) 2000-07-20

Family

ID=60520667

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2035256/26A SU527090A1 (en) 1974-06-07 1974-06-07 DEVICE FOR OVERFLOW OF LIQUID HELIUM

Country Status (1)

Country Link
SU (1) SU527090A1 (en)

Similar Documents

Publication Publication Date Title
SU527090A1 (en) DEVICE FOR OVERFLOW OF LIQUID HELIUM
ES200802U (en) Constructive disposition of assembly of two valves in a glass expansion vessel. (Machine-translation by Google Translate, not legally binding)
ES434047A1 (en) Improvements introduced in an automatic working fermentation container for the fermentation of suspension of mosto for red wine. (Machine-translation by Google Translate, not legally binding)
GB841868A (en) Sealing device
FR2388733A1 (en) Bulk tank to prevent contact with air - has flexible membrane weighted to exclude air as liq. is drawn out
JPS5738570A (en) Storage battery
GB1317212A (en) Float operated control gates
FR2308068A1 (en) Cryogenic bath constant level equipment - holds additional liq. in reservoir communicating with bath bottom
FR2351880A1 (en) Packing container for cream cheese - has double membrane with inner membrane having drain holes
SU560159A2 (en) Sampler
GB911167A (en) Improvements in floats for steam traps, valve control mechanism and similar purposes
ES279499A1 (en) Filling element with siphon closure valve (Machine-translation by Google Translate, not legally binding)
SU522579A1 (en) DEVICE FOR FILLING, TRANSPORTATION AND DRAINING OF LIQUID
ES273277U (en) A device for the stabilization of pressure inside a closed enclosure (Machine-translation by Google Translate, not legally binding)
SE7905058L (en) SEALING DEVICE
GB791107A (en) Improvements in floats and like buoyant bodies and methods for the production of such articles
ES175645U (en) Vessel cleaning device. (Machine-translation by Google Translate, not legally binding)
GB337612A (en) An improved cooling vessel
SU531430A1 (en) SOURCE OF GALLIA FOR GAS-TRANSPORT EPITAXY OF ARSENIDE GALLIA
GB820211A (en) Improvements in or relating to devices for drawing off sterilized liquids from a vessel
ES211907A1 (en) New mechanical system for obturing and opening the passage of liquids applicable to the download of the contents in a container (Machine-translation by Google Translate, not legally binding)
ES211892U (en) Adaptable deposit. (Machine-translation by Google Translate, not legally binding)
ES47548U (en) Liquid dosing device (Machine-translation by Google Translate, not legally binding)
FR2245072A1 (en) Liquid level detector for a reservoir - has contact on a pendulum carrying upper and lower floats
JPS51113214A (en) Cover of liquified gas container.