SE7705904L - Styranordning for energimatning - Google Patents
Styranordning for energimatningInfo
- Publication number
- SE7705904L SE7705904L SE7705904A SE7705904A SE7705904L SE 7705904 L SE7705904 L SE 7705904L SE 7705904 A SE7705904 A SE 7705904A SE 7705904 A SE7705904 A SE 7705904A SE 7705904 L SE7705904 L SE 7705904L
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- circuit
- sensing circuit
- producing
- switching
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
-
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Automation & Control Theory (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
- Paper (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Defrosting Systems (AREA)
- Feedback Control In General (AREA)
- Control Of Temperature (AREA)
- Electronic Switches (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71980476A | 1976-09-01 | 1976-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7705904L true SE7705904L (sv) | 1978-03-02 |
| SE432015B SE432015B (sv) | 1984-03-12 |
Family
ID=24891430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7705904A SE432015B (sv) | 1976-09-01 | 1977-05-18 | Daggpunktsavkennande anordning for styrning av funktionen hos elektriska vermeorgan i en kylenhet |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5331077A (sv) |
| AU (1) | AU511762B2 (sv) |
| BE (1) | BE856120A (sv) |
| CA (1) | CA1083690A (sv) |
| DE (1) | DE2722410A1 (sv) |
| DK (1) | DK217777A (sv) |
| FR (1) | FR2363829A1 (sv) |
| GB (1) | GB1553751A (sv) |
| IT (1) | IT1079851B (sv) |
| NL (1) | NL7706262A (sv) |
| NO (1) | NO152957C (sv) |
| SE (1) | SE432015B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0144358A1 (de) * | 1983-05-15 | 1985-06-19 | Intersensor SA | Feuchtefühler |
| FI831862L (fi) * | 1983-05-25 | 1984-11-26 | Itumic Oy | Foerfarande foer reglering av temperatur och fuktighet. |
| KR880004363A (ko) * | 1986-09-17 | 1988-06-03 | 케네쓰 제이 캄머라드 | 응축방지장치 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1308552A (en) * | 1969-09-08 | 1973-02-21 | Honeywell Inc | Programmed thermostat systems |
| US3696360A (en) * | 1971-06-16 | 1972-10-03 | Vapor Corp | Impending condensation alarm |
| US3859502A (en) * | 1974-02-11 | 1975-01-07 | Anthony S Mfg Co | Defrosting system for refrigerator doors |
-
1977
- 1977-05-17 DE DE19772722410 patent/DE2722410A1/de not_active Ceased
- 1977-05-17 CA CA278,640A patent/CA1083690A/en not_active Expired
- 1977-05-18 SE SE7705904A patent/SE432015B/sv not_active IP Right Cessation
- 1977-05-18 DK DK217777A patent/DK217777A/da not_active Application Discontinuation
- 1977-05-20 NO NO771760A patent/NO152957C/no unknown
- 1977-05-25 AU AU25512/77A patent/AU511762B2/en not_active Expired
- 1977-05-30 IT IT49620/77A patent/IT1079851B/it active
- 1977-06-07 NL NL7706262A patent/NL7706262A/xx not_active Application Discontinuation
- 1977-06-15 FR FR7718355A patent/FR2363829A1/fr active Granted
- 1977-06-24 BE BE178794A patent/BE856120A/xx not_active IP Right Cessation
- 1977-06-29 GB GB27230/77A patent/GB1553751A/en not_active Expired
- 1977-07-06 JP JP8091177A patent/JPS5331077A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU511762B2 (en) | 1980-09-04 |
| NL7706262A (nl) | 1978-03-03 |
| IT1079851B (it) | 1985-05-13 |
| FR2363829B1 (sv) | 1983-03-11 |
| AU2551277A (en) | 1978-11-30 |
| GB1553751A (en) | 1979-09-26 |
| CA1083690A (en) | 1980-08-12 |
| FR2363829A1 (fr) | 1978-03-31 |
| NO152957B (no) | 1985-09-09 |
| DE2722410A1 (de) | 1978-03-02 |
| NO771760L (no) | 1978-03-02 |
| DK217777A (da) | 1978-03-02 |
| JPS5331077A (en) | 1978-03-23 |
| BE856120A (sv) | 1977-10-17 |
| NO152957C (no) | 1985-12-18 |
| SE432015B (sv) | 1984-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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