GB1159544A - Improvements in Method of Gas Analysis - Google Patents

Improvements in Method of Gas Analysis

Info

Publication number
GB1159544A
GB1159544A GB49996/66A GB4999666A GB1159544A GB 1159544 A GB1159544 A GB 1159544A GB 49996/66 A GB49996/66 A GB 49996/66A GB 4999666 A GB4999666 A GB 4999666A GB 1159544 A GB1159544 A GB 1159544A
Authority
GB
United Kingdom
Prior art keywords
enclosure
gas
analysis apparatus
regulated
controlled
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.)
Expired
Application number
GB49996/66A
Other languages
English (en)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of GB1159544A publication Critical patent/GB1159544A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Remote Sensing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
GB49996/66A 1965-11-09 1966-11-08 Improvements in Method of Gas Analysis Expired GB1159544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37734A FR1463114A (fr) 1965-11-09 1965-11-09 Perfectionnements aux analyses de gaz

Publications (1)

Publication Number Publication Date
GB1159544A true GB1159544A (en) 1969-07-30

Family

ID=8592115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49996/66A Expired GB1159544A (en) 1965-11-09 1966-11-08 Improvements in Method of Gas Analysis

Country Status (4)

Country Link
BE (1) BE689416A (enExample)
DE (1) DE1598615A1 (enExample)
FR (1) FR1463114A (enExample)
GB (1) GB1159544A (enExample)

Also Published As

Publication number Publication date
BE689416A (enExample) 1967-04-14
DE1598615A1 (de) 1971-02-18
FR1463114A (fr) 1966-06-03

Similar Documents

Publication Publication Date Title
GB1536397A (en) Gas sterilization apparatus
ES214129A1 (es) Un método y aparato para el transporte de materiales pulverulentos
GB1159544A (en) Improvements in Method of Gas Analysis
SE7802089L (sv) Anordning for blandning av medier, sasom gaser eller vetskor
GB966343A (en) Improvements relating to gas testing
GB1176197A (en) A Continuous Dryer
ES265250A1 (es) Aparato para el perfeccionamiento del recocido de vidrio en lamina
GB1107920A (en) Method and apparatus for analysing a gaseous mixture by chromatography
GB961503A (en) Improvements in volatile anaesthetic vaporising apparatus
GB1115740A (en) Improvements in a device and method for controlling gas-air mixtures
ES274745A1 (es) Un procedimiento para condicionar flúidos gaseosos
GB1401445A (en) Apparatus for subjecting manufactured parts to a simulated dusty atmosphere
GB996458A (en) Improvements in the hygrometric measurement of the uranium hexafluoride content of gases
GB984007A (en) Method of and apparatus for separating at least one gaseous component from a mixtureof gases
GB1343996A (en) Process for conditioning hygroscopic material
DK156149C (da) Fremgangsmaade og apparat til konditionering af et rum
GB1316432A (en) Methods of drying a moisture-containing load
GB1239725A (enExample)
GB1297062A (enExample)
GB1237409A (en) Method and device for the measurement of hygrometric degrees
JPS57135335A (en) Calibration apparatus of gas concentration
GB850608A (en) Gas chromatography apparatus and method of separating gas mixtures
GB1137461A (en) Method for freeze-drying liquids and plant for carrying the method into effect
GB909284A (en) Improvements in or relating to the ventilation of tunnels
ES297255A1 (es) Aparato para el analisis de mezclas gaseosas

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee