JPS50144493A - - Google Patents
Info
- Publication number
- JPS50144493A JPS50144493A JP50041363A JP4136375A JPS50144493A JP S50144493 A JPS50144493 A JP S50144493A JP 50041363 A JP50041363 A JP 50041363A JP 4136375 A JP4136375 A JP 4136375A JP S50144493 A JPS50144493 A JP S50144493A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US458832A US3916671A (en) | 1974-04-08 | 1974-04-08 | Gas chromatographic analysis of pyrolysis products |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50144493A true JPS50144493A (ja) | 1975-11-20 |
JPS5625985B2 JPS5625985B2 (ja) | 1981-06-16 |
Family
ID=23822247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4136375A Expired JPS5625985B2 (ja) | 1974-04-08 | 1975-04-07 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3916671A (ja) |
JP (1) | JPS5625985B2 (ja) |
CA (1) | CA1027387A (ja) |
CH (1) | CH585405A5 (ja) |
DE (1) | DE2513617C3 (ja) |
FR (1) | FR2266880B1 (ja) |
GB (1) | GB1500631A (ja) |
IT (1) | IT1034804B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN144647B (ja) * | 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 |
US4102192A (en) * | 1976-04-13 | 1978-07-25 | Westinghouse Electric Corp. | Metallic carboxylate composition for forming thermoparticulating coating |
US4074137A (en) * | 1976-09-02 | 1978-02-14 | General Electric Company | Heated ion chamber detector for a dynamoelectric machine |
US4117713A (en) * | 1977-01-28 | 1978-10-03 | Westinghouse Electric Corp. | Particulography as an on-line technique for detection and location of faults within a gas-cooled dynamoelectric machine caused by overheating |
US4204428A (en) * | 1977-06-15 | 1980-05-27 | General Electric Company | Thermal detection system for failure in electrical apparatus and thermal detecting paint compositions |
EP0000585B1 (en) * | 1977-08-01 | 1983-03-09 | General Electric Company | Automatic control system for processing signals from an overheat monitor of a dynamoelectric machine |
US4273674A (en) * | 1978-01-13 | 1981-06-16 | General Electric Company | Thermal detecting paint compositions |
JPS5644347A (en) * | 1979-09-17 | 1981-04-23 | Hitachi Ltd | Diagnostic device for local overheating of rotary electric machine |
JPS56159930A (en) * | 1980-05-14 | 1981-12-09 | Mitsubishi Electric Corp | Malfunction monitor in machine |
DE3565347D1 (en) * | 1984-09-14 | 1988-11-03 | Bbc Brown Boveri & Cie | Electric machine |
EP1145207A4 (en) | 1998-12-23 | 2004-08-18 | Univ Johns Hopkins | THERMAL IONIZATION DETECTOR |
US6959585B2 (en) * | 2001-11-14 | 2005-11-01 | Environment One Corporation | Skids, modules, and modular system for monitoring hydrogen-cooled generators |
US8378535B2 (en) * | 2010-02-26 | 2013-02-19 | General Electric Company | Scavenging filter system for hydrogen-cooled dynamoelectric machines |
CN115144499A (zh) * | 2022-07-04 | 2022-10-04 | 华润化学材料科技股份有限公司 | 一种甄别可降解塑料及其制品的方法与应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427880A (en) * | 1966-09-12 | 1969-02-18 | Gen Electric | Overheating detector for gas cooled electric machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258619A (en) * | 1966-06-28 | Gas control system for dynamoelectric machines | ||
US2988656A (en) * | 1959-12-18 | 1961-06-13 | Gen Electric | Method and apparatus for explosion protection for hydrogen-cooled generators |
US3087112A (en) * | 1959-12-30 | 1963-04-23 | Engelhard Ind Inc | Trace gas analyzer |
US3427863A (en) * | 1963-04-05 | 1969-02-18 | Lab Equipment Corp | Method and apparatus for the direct determination of gases |
US3361908A (en) * | 1964-01-03 | 1968-01-02 | Barber Colman Co | Method and apparatus for electron attachment detection |
US3680359A (en) * | 1968-05-02 | 1972-08-01 | Mc Graw Edison Co | Transformer having incipient fault detector |
US3807218A (en) * | 1973-02-26 | 1974-04-30 | Gen Electric | Sampling device for dynamoelectric machine |
-
1974
- 1974-04-08 US US458832A patent/US3916671A/en not_active Expired - Lifetime
-
1975
- 1975-03-03 CA CA221,154A patent/CA1027387A/en not_active Expired
- 1975-03-07 GB GB9629/75A patent/GB1500631A/en not_active Expired
- 1975-03-27 DE DE2513617A patent/DE2513617C3/de not_active Expired
- 1975-04-03 IT IT21950/75A patent/IT1034804B/it active
- 1975-04-07 JP JP4136375A patent/JPS5625985B2/ja not_active Expired
- 1975-04-08 FR FR7510969A patent/FR2266880B1/fr not_active Expired
- 1975-04-08 CH CH445275A patent/CH585405A5/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3427880A (en) * | 1966-09-12 | 1969-02-18 | Gen Electric | Overheating detector for gas cooled electric machine |
Also Published As
Publication number | Publication date |
---|---|
US3916671A (en) | 1975-11-04 |
DE2513617B2 (de) | 1979-07-19 |
DE2513617A1 (de) | 1975-10-23 |
FR2266880B1 (ja) | 1981-08-21 |
CA1027387A (en) | 1978-03-07 |
GB1500631A (en) | 1978-02-08 |
CH585405A5 (ja) | 1977-02-28 |
DE2513617C3 (de) | 1980-03-27 |
IT1034804B (it) | 1979-10-10 |
JPS5625985B2 (ja) | 1981-06-16 |
FR2266880A1 (ja) | 1975-10-31 |