DK105348C - Styrekobling til styring af temperaturvariationer i et medium. - Google Patents
Styrekobling til styring af temperaturvariationer i et medium.Info
- Publication number
- DK105348C DK105348C DK359764AA DK359764A DK105348C DK 105348 C DK105348 C DK 105348C DK 359764A A DK359764A A DK 359764AA DK 359764 A DK359764 A DK 359764A DK 105348 C DK105348 C DK 105348C
- Authority
- DK
- Denmark
- Prior art keywords
- medium
- temperature variations
- controlling temperature
- control coupling
- coupling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
- G05B19/075—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors for delivering a step function, a slope or a continuous function
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/08—Control circuits or arrangements thereof
-
- 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
- G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
- G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
-
- 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)
- Textile Engineering (AREA)
- Control Of Temperature (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK359764AA DK105348C (da) | 1964-07-20 | 1964-07-20 | Styrekobling til styring af temperaturvariationer i et medium. |
US472518A US3392914A (en) | 1964-07-20 | 1965-07-16 | Control circuit arrangement for controlling temperature variations of a fluid and a comparison circuit arrangement for use in conjunction with the control circuit arrangement |
DE19651513356 DE1513356B2 (de) | 1964-07-20 | 1965-07-16 | Digitale Programmsteuereinrichtung zur Vorgabe der Anderungsgeschwindigkeit und des Endwertes eines Sollwertes fur eine Temperaturregelung |
GB30411/65A GB1101583A (en) | 1964-07-20 | 1965-07-16 | Improvements in and relating to a control circuit arrangement for controlling temperature variations of a fluid and a comparison circuit arrangement for use in conjunction with the control circuits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK359764AA DK105348C (da) | 1964-07-20 | 1964-07-20 | Styrekobling til styring af temperaturvariationer i et medium. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK105348C true DK105348C (da) | 1966-09-19 |
Family
ID=8124695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK359764AA DK105348C (da) | 1964-07-20 | 1964-07-20 | Styrekobling til styring af temperaturvariationer i et medium. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3392914A (da) |
DE (1) | DE1513356B2 (da) |
DK (1) | DK105348C (da) |
GB (1) | GB1101583A (da) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3515343A (en) * | 1966-03-14 | 1970-06-02 | Leeds & Northrup Co | Correction entry circuit |
US3674993A (en) * | 1968-07-15 | 1972-07-04 | Deering Milliken Inc | Control circuit arrangement for controlling parameters of a process and a comparison circuit arrangement for use in conjunction with the control circuit arrangements |
US3922535A (en) * | 1970-11-12 | 1975-11-25 | Courtaulds Eng Ltd | Process control apparatus for temperature control |
US3692986A (en) * | 1971-01-05 | 1972-09-19 | Courtaulds Ltd | Process control method and apparatus for regulating temperature |
US3912913A (en) * | 1973-04-09 | 1975-10-14 | Courtaulds Eng Ltd | Process control method and apparatus |
US3985712A (en) * | 1975-02-12 | 1976-10-12 | Owens-Corning Fiberglas Corporation | Method and apparatus for preparing intermediate polyester resin |
US3964677A (en) * | 1975-04-17 | 1976-06-22 | Energystics Corporation | Energy conserving thermostatic control |
US4133036A (en) * | 1976-02-26 | 1979-01-02 | Republic Steel Corporation | Method and system for monitoring a physical condition of a medium |
US4314665B2 (en) * | 1977-03-17 | 1994-09-13 | Honeywell Inc | Electronic thermostat |
US4771392A (en) * | 1978-01-30 | 1988-09-13 | Edmund F. Bard | Programmable time varying control system and method |
EP0004524A1 (en) * | 1978-03-28 | 1979-10-03 | Tour & Andersson Ab | Control unit for starting a climatization procedure in a building |
US4506146A (en) * | 1981-08-21 | 1985-03-19 | Reynolds Metals Company | Wire temperature controller |
US5333675C1 (en) * | 1986-02-25 | 2001-05-01 | Perkin Elmer Corp | Apparatus and method for performing automated amplification of nucleic acid sequences and assays using heating and cooling steps |
US5656493A (en) * | 1985-03-28 | 1997-08-12 | The Perkin-Elmer Corporation | System for automated performance of the polymerase chain reaction |
US5038852A (en) * | 1986-02-25 | 1991-08-13 | Cetus Corporation | Apparatus and method for performing automated amplification of nucleic acid sequences and assays using heating and cooling steps |
US4967382A (en) * | 1987-01-09 | 1990-10-30 | Hall Burness C | Programmable time varying control system and method |
KR100236506B1 (ko) * | 1990-11-29 | 2000-01-15 | 퍼킨-엘머시터스인스트루먼츠 | 폴리머라제 연쇄 반응 수행 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218609A (en) * | 1960-03-23 | 1965-11-16 | Digitronics Corp | Digital character magnitude comparator |
US3172026A (en) * | 1961-03-23 | 1965-03-02 | Warner Swasey Co | Positional servo system of the digital comparator type |
US3310663A (en) * | 1963-05-21 | 1967-03-21 | Honeywell Inc | Logarithmic digital process controller |
-
1964
- 1964-07-20 DK DK359764AA patent/DK105348C/da active
-
1965
- 1965-07-16 DE DE19651513356 patent/DE1513356B2/de active Pending
- 1965-07-16 GB GB30411/65A patent/GB1101583A/en not_active Expired
- 1965-07-16 US US472518A patent/US3392914A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3392914A (en) | 1968-07-16 |
GB1101583A (en) | 1968-01-31 |
DE1513356B2 (de) | 1971-01-14 |
DE1513356A1 (de) | 1970-05-06 |
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