GB2114303B - Sensor for determining the level of liquid gases - Google Patents

Sensor for determining the level of liquid gases

Info

Publication number: GB2114303B
Authority: GB; United Kingdom
Prior art keywords: sensor; determining; level; liquid gases; gases
Prior art date: 1982-01-21
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.): Expired

Application number

GB08301575A

Other versions

GB8301575D0 (en

GB2114303A (en

Inventor

H Rainer Ellinghaus

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.)

Forschungszentrum Juelich GmbH

Original Assignee

Kernforschungsanlage Juelich GmbH

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.)

1982-01-21

Filing date

1983-01-20

Publication date

1985-12-11

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6153518&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2114303(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1983-01-20 Application filed by Kernforschungsanlage Juelich GmbH filed Critical Kernforschungsanlage Juelich GmbH

1983-02-23 Publication of GB8301575D0 publication Critical patent/GB8301575D0/en

1983-08-17 Publication of GB2114303A publication Critical patent/GB2114303A/en

1985-12-11 Application granted granted Critical

1985-12-11 Publication of GB2114303B publication Critical patent/GB2114303B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
- G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
- G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/03—Gases in liquid phase, e.g. cryogenic liquids

Landscapes

Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

GB08301575A 1982-01-21 1983-01-20 Sensor for determining the level of liquid gases Expired GB2114303B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3201708A DE3201708C2 (en)	1982-01-21	1982-01-21	Sensor for determining the level of liquid gases

Publications (3)

Publication Number	Publication Date
GB8301575D0 GB8301575D0 (en)	1983-02-23
GB2114303A GB2114303A (en)	1983-08-17
GB2114303B true GB2114303B (en)	1985-12-11

Family

ID=6153518

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08301575A Expired GB2114303B (en)	1982-01-21	1983-01-20	Sensor for determining the level of liquid gases

Country Status (4)

Country	Link
BE (1)	BE895647A (en)
DE (1)	DE3201708C2 (en)
FR (1)	FR2520107B1 (en)
GB (1)	GB2114303B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3538181A1 (en) *	1985-10-26	1987-04-30	Messer Griesheim Gmbh	DEVICE FOR AUTOMATICALLY LIMITING THE LEVEL OF CRYOGENIC LIQUIDS
FR2600147B1 (en) *	1986-06-16	1990-06-29	Arizzoli Bernard Perre Ets	INSTALLATION FOR MANAGING A QUANTITY OF LIQUID, ESPECIALLY DOMESTIC OIL, CONTAINED IN A STORAGE TANK
AU2264488A (en) *	1987-09-07	1989-04-17	Institut Fur Physik Der Universitat Basel	Level indicator for cryogenic fluids
EP0463192A1 (en) *	1990-06-23	1992-01-02	Dieter Bohn	Method and device to measure fluid level in liquid containers
FR3020873B1 (en) *	2014-05-12	2017-10-27	Cryopal	CRYOGENIC LIQUID LEVEL SENSOR AND STORAGE DEVICE HAVING SUCH A SENSOR
FR3042019B1 (en) *	2015-10-01	2018-05-18	L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude	LIQUEFIED GAS STORAGE TANK INCLUDING RESISTIVE PROBES FOR MEASURING LIQUEFIED GAS HEIGHT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE813968C (en) *	1949-12-09	1951-09-17	Andreas Veigel Fa	Remote liquid level indicator
FR1500358A (en) *	1966-09-22	1967-11-03	Comp Generale Electricite	Cryogenic liquid level indicator and regulator
US3905243A (en) *	1973-09-11	1975-09-16	Us Energy	Liquid-level sensing device
US3938347A (en) *	1974-04-12	1976-02-17	Optical Coating Laboratory, Inc.	Level control apparatus and method for cryogenic liquids
US3955416A (en) *	1975-01-30	1976-05-11	International Telephone And Telegraph Corporation	Thermal liquid level detector

1982
- 1982-01-21 DE DE3201708A patent/DE3201708C2/en not_active Expired
1983
- 1983-01-14 FR FR8300533A patent/FR2520107B1/en not_active Expired
- 1983-01-19 BE BE0/209928A patent/BE895647A/en unknown
- 1983-01-20 GB GB08301575A patent/GB2114303B/en not_active Expired

Also Published As

Publication number	Publication date
GB8301575D0 (en)	1983-02-23
DE3201708C2 (en)	1986-07-31
FR2520107A1 (en)	1983-07-22
GB2114303A (en)	1983-08-17
BE895647A (en)	1983-05-16
FR2520107B1 (en)	1988-05-27
DE3201708A1 (en)	1983-09-15

Publication	Publication Date	Title
GB2067756B (en)	1983-11-16	Liquid level measurement
GB2112136B (en)	1986-06-25	Liquid level indication
DE3473509D1 (en)	1988-09-22	Liquid level sensor
GB2048495B (en)	1983-03-23	Liquid level sensor
GB8308129D0 (en)	1983-05-05	Liquid level measurement
DE3067372D1 (en)	1984-05-10	Liquid level sensor
GB2112521B (en)	1986-03-12	Liquid level measurement
GB2114303B (en)	1985-12-11	Sensor for determining the level of liquid gases
GB8333539D0 (en)	1984-01-25	Liquid level probe
GB8306569D0 (en)	1983-04-13	Device for indicating level of liquid
GB2076960B (en)	1983-10-26	Liquid sensor
AU1456183A (en)	1983-11-24	Liquid level sensing probe
GB8329237D0 (en)	1983-12-07	Determining position of measuring sensor
GB2081896B (en)	1984-05-23	Device for measuring the gas content of liquids
GB8315535D0 (en)	1983-07-13	Liquid quantity sensor
GB2097927B (en)	1985-08-14	Liquid level indication
GB8321441D0 (en)	1983-09-07	Liquid quantity sensor
GB2134264B (en)	1986-03-05	Liquid level measurement
JPS57192845A (en)	1982-11-27	Sensor for concentration of liquid
ZA816874B (en)	1982-09-29	Device for measuring or detecting the degree of inclination of an object
EP0112783A3 (en)	1987-01-21	Thermal probe for detecting the presence or absence of a liquid
DE3171466D1 (en)	1985-08-29	Liquid level indicator
EP0274771A3 (en)	1989-03-15	Liquid level sensor
GB2121175B (en)	1985-09-18	Liquid level measurement
GB2128741B (en)	1986-11-12	Sensing liquid/solid interface

Legal Events

Date	Code	Title	Description
1991-09-18	PCNP	Patent ceased through non-payment of renewal fee