GB1444315A - Sampling device for a dynamoelectric machine - Google Patents

Sampling device for a dynamoelectric machine

Info

Publication number
GB1444315A
GB1444315A GB661574A GB661574A GB1444315A GB 1444315 A GB1444315 A GB 1444315A GB 661574 A GB661574 A GB 661574A GB 661574 A GB661574 A GB 661574A GB 1444315 A GB1444315 A GB 1444315A
Authority
GB
United Kingdom
Prior art keywords
icd
sampling device
line
machine
pyrolysis products
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
GB661574A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1444315A publication Critical patent/GB1444315A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/626—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Drying Of Gases (AREA)
GB661574A 1973-02-26 1974-02-13 Sampling device for a dynamoelectric machine Expired GB1444315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00336024A US3807218A (en) 1973-02-26 1973-02-26 Sampling device for dynamoelectric machine

Publications (1)

Publication Number Publication Date
GB1444315A true GB1444315A (en) 1976-07-28

Family

ID=23314232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB661574A Expired GB1444315A (en) 1973-02-26 1974-02-13 Sampling device for a dynamoelectric machine

Country Status (4)

Country Link
US (1) US3807218A (cg-RX-API-DMAC7.html)
JP (1) JPS5410081B2 (cg-RX-API-DMAC7.html)
DE (1) DE2404298B2 (cg-RX-API-DMAC7.html)
GB (1) GB1444315A (cg-RX-API-DMAC7.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973438A (en) * 1973-08-21 1976-08-10 Westinghouse Electric Corporation Composition for forming thermo-particulating coating which protects electrical apparatus
US3972225A (en) * 1973-12-19 1976-08-03 Westinghouse Electric Corporation Sampling system for power generators
US3916671A (en) * 1974-04-08 1975-11-04 Gen Electric Gas chromatographic analysis of pyrolysis products
US4272988A (en) * 1975-04-15 1981-06-16 Westinghouse Electric Corp. Multiple signal thermoparticulating coating
US3955417A (en) * 1975-04-15 1976-05-11 Westinghouse Electric Corporation Grease thermoparticulating coating
US3973439A (en) * 1975-04-15 1976-08-10 Westinghouse Electric Corporation Metal acetyl acetonate composition for forming thermoparticulating coating
US3995489A (en) * 1975-04-15 1976-12-07 Westinghouse Electric Corporation Malonic acid derivative composition for forming thermoparticulating coating
US4056005A (en) * 1975-04-15 1977-11-01 Westinghouse Electric Corporation Blocked isocyanate composition for forming T hermoparticulating coating
US3979353A (en) * 1975-04-15 1976-09-07 Westinghouse Electric Corporation Diazonium salt composition for forming thermoparticulating coating
US3957014A (en) * 1975-06-19 1976-05-18 Westinghouse Electric Corporation Thermoparticulating tape
US3978732A (en) * 1975-08-01 1976-09-07 Westinghouse Electric Corporation Sampling system for power generators
US4056006A (en) * 1975-11-21 1977-11-01 Westinghouse Electric Corporation Metal dithiocarbamate composition for forming thermoparticulating coating
IN144647B (cg-RX-API-DMAC7.html) * 1975-12-10 1978-05-27 Gen Electric
US4046733A (en) * 1975-12-30 1977-09-06 Westinghouse Electric Corporation Sulfonic acid composition for forming thermoparticulating coating
US4046512A (en) * 1976-02-20 1977-09-06 Westinghouse Electric Corporation Device for indicating overheating in generators
US4130009A (en) * 1976-03-23 1978-12-19 Westinghouse Electric Corp. Method and apparatus for determining thermoparticulation temperature of compounds
US4102192A (en) * 1976-04-13 1978-07-25 Westinghouse Electric Corp. Metallic carboxylate composition for forming thermoparticulating coating
CA1085277A (en) * 1976-05-27 1980-09-09 James D.B. Smith Carboxylic acid composition for forming thermoparticulating coating
JPS5330459A (en) * 1976-09-01 1978-03-22 Kobe Steel Ltd Pre up set tool
US4108001A (en) * 1976-09-23 1978-08-22 Westinghouse Electric Corp. Urea composition for forming thermoparticulating coating
US4168625A (en) * 1976-09-23 1979-09-25 Westinghouse Electric Corp. N-thiophthalimide composition for forming thermoparticulating coating
US4135399A (en) * 1977-05-13 1979-01-23 Westinghouse Electric Corp. Use of an expansion chamber for the production of representative particulate effluent from polymers
DE2862197D1 (en) * 1977-08-01 1983-04-14 Gen Electric Automatic control system for processing signals from an overheat monitor of a dynamoelectric machine
JPS5644347A (en) * 1979-09-17 1981-04-23 Hitachi Ltd Diagnostic device for local overheating of rotary electric machine
JPS5749325A (en) 1980-09-06 1982-03-23 Hitachi Ltd Local overheat diagnozing device for rotary electric machine
US4570494A (en) * 1984-04-11 1986-02-18 The United States Of America As Represented By The United States Department Of Energy Apparatus for sampling and characterizing aerosols
US6170342B1 (en) 1997-05-19 2001-01-09 Particle Science Spiral sampler
AU2959100A (en) 1998-12-23 2000-07-31 Johns Hopkins University, The Thermal ionization detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978582A (en) * 1957-08-16 1961-04-04 Schoepe Adolf Smoke detector

Also Published As

Publication number Publication date
DE2404298B2 (de) 1979-08-16
DE2404298A1 (de) 1974-08-29
JPS5410081B2 (cg-RX-API-DMAC7.html) 1979-05-01
US3807218A (en) 1974-04-30
JPS5024712A (cg-RX-API-DMAC7.html) 1975-03-17

Similar Documents

Publication Publication Date Title
CA1033542A (en) Method and catalyst for removing ammonia from gases
ZA743350B (en) An arrangement for venting and purifying gas fumes
GB1487648A (en) Apparatus for the catalytic purification of exhaust gases of internal combustion engines
GB2017311B (en) Engeine exhaust gas analysis apparatus
CH611334A5 (en) Process and arrangement for recovering gas and oil constituents from used car tyres
ZA827247B (en) Apparatus for extracting and analysing dust-laden gas samples
JPS52115479A (en) Filter system for sepearating solid particles from gases
GB2112133B (en) Sampling probe for stack gas monitoring system
JPS55129723A (en) Sampling chamber for gas analyzer
JPS5298676A (en) Method of extracting and treating organic compounds
CA1004999A (en) Sample method and arrangement for gas chromatograph
JPS5393177A (en) Apparatus with internal bypass ability for removing pollutants from gas
IL44146A0 (en) Method and apparatus for testing exhaust gas emission from vehicle engines
ZA776593B (en) Device for extracting gases from cylinders
CA989183A (en) Exhaust purifier and method
CA1031679A (en) Process and device for analyzing pyrolysis gases
JPS52148485A (en) Apparatus for separating noxious matters from exhaust gases
DE2966702D1 (en) Method and apparatus for measuring gas, including standardisation
ZA756720B (en) Sampling gas for analysis
AU495648B2 (en) Gas sampling analyzing system
JPS5351192A (en) Adsorbents for removing noxious substances from gases
ATA387977A (de) Ausgiessbehaelter
AU478961B2 (en) Exhaust purifier and method
AU461090B2 (en) Method and apparatus for purifying waste gas
AU478268B2 (en) Gas absorption system and method

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee