CA1130397A - Regulateur de puissance et de temperature pour four a micro-ondes - Google Patents
Regulateur de puissance et de temperature pour four a micro-ondesInfo
- Publication number
- CA1130397A CA1130397A CA313,876A CA313876A CA1130397A CA 1130397 A CA1130397 A CA 1130397A CA 313876 A CA313876 A CA 313876A CA 1130397 A CA1130397 A CA 1130397A
- Authority
- CA
- Canada
- Prior art keywords
- temperature
- duty cycle
- voltage
- control system
- capacitor
- 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
Links
- 230000004044 response Effects 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 239000003990 capacitor Substances 0.000 claims description 46
- 238000007599 discharging Methods 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 description 21
- 101100202938 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) tsp-5 gene Proteins 0.000 description 19
- 230000002146 bilateral effect Effects 0.000 description 13
- 238000004804 winding Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
- H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors
- H05B6/6452—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors the sensors being in contact with the heated product
-
- 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
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Control Of Temperature (AREA)
- Electric Ovens (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86530977A | 1977-12-28 | 1977-12-28 | |
| US865,309 | 1977-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1130397A true CA1130397A (fr) | 1982-08-24 |
Family
ID=25345199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA313,876A Expired CA1130397A (fr) | 1977-12-28 | 1978-10-20 | Regulateur de puissance et de temperature pour four a micro-ondes |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5496687A (fr) |
| AU (1) | AU4293378A (fr) |
| CA (1) | CA1130397A (fr) |
| DE (1) | DE2855376A1 (fr) |
| FR (1) | FR2414225A1 (fr) |
| GB (1) | GB2011660B (fr) |
| MX (1) | MX146095A (fr) |
| NZ (1) | NZ188672A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142638A (en) * | 1978-04-28 | 1979-11-07 | Hitachi Heating Appliance Co Ltd | High frequency heating device |
| JPS5568298U (fr) * | 1978-11-06 | 1980-05-10 | ||
| JPS5683775A (en) | 1979-12-12 | 1981-07-08 | Minolta Camera Co Ltd | Waiting time display device for copier or the like |
| JPS57169520A (en) * | 1981-04-13 | 1982-10-19 | Matsushita Electric Ind Co Ltd | Cooking apparatus |
| JPS5883128A (ja) * | 1981-11-12 | 1983-05-18 | Matsushita Electric Ind Co Ltd | 加熱調理器 |
| JPH03144811A (ja) * | 1989-10-31 | 1991-06-20 | Tokyo Electric Co Ltd | 調理器の温度制御方法とその装置 |
| CN112203368B (zh) * | 2020-10-09 | 2023-05-09 | 宁波昕科工贸有限公司 | 温度控制方法、电路及发热装置 |
| CN112555917B (zh) * | 2020-11-11 | 2023-07-25 | 深圳火王智能厨电股份有限公司 | 燃气灶的控制方法、燃气烹饪系统及计算机可读存储介质 |
-
1978
- 1978-10-16 NZ NZ188672A patent/NZ188672A/xx unknown
- 1978-10-20 CA CA313,876A patent/CA1130397A/fr not_active Expired
- 1978-11-09 MX MX175549A patent/MX146095A/es unknown
- 1978-12-07 FR FR7834472A patent/FR2414225A1/fr not_active Withdrawn
- 1978-12-21 DE DE19782855376 patent/DE2855376A1/de not_active Withdrawn
- 1978-12-22 GB GB7849944A patent/GB2011660B/en not_active Expired
- 1978-12-26 JP JP16464478A patent/JPS5496687A/ja active Pending
- 1978-12-28 AU AU42933/78A patent/AU4293378A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2414225A1 (fr) | 1979-08-03 |
| MX146095A (es) | 1982-05-12 |
| GB2011660B (en) | 1982-07-07 |
| JPS5496687A (en) | 1979-07-31 |
| GB2011660A (en) | 1979-07-11 |
| NZ188672A (en) | 1982-08-17 |
| DE2855376A1 (de) | 1979-07-12 |
| AU4293378A (en) | 1979-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |