CA1073421A - Thermostatic actuator for a valve for heating medium - Google Patents
Thermostatic actuator for a valve for heating mediumInfo
- Publication number
- CA1073421A CA1073421A CA275,173A CA275173A CA1073421A CA 1073421 A CA1073421 A CA 1073421A CA 275173 A CA275173 A CA 275173A CA 1073421 A CA1073421 A CA 1073421A
- Authority
- CA
- Canada
- Prior art keywords
- sensor
- operating element
- actuator according
- valve
- vapour
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/121—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid characterised by the sensing element
- G05D23/122—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid characterised by the sensing element using a plurality of sensing elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762613991 DE2613991C2 (de) | 1976-04-01 | 1976-04-01 | Therniostatische Betätigungsvorrichtung für ein Heizmittelventil |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1073421A true CA1073421A (en) | 1980-03-11 |
Family
ID=5974136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA275,173A Expired CA1073421A (en) | 1976-04-01 | 1977-03-30 | Thermostatic actuator for a valve for heating medium |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA1073421A (de) |
CH (1) | CH601750A5 (de) |
DE (1) | DE2613991C2 (de) |
DK (1) | DK131477A (de) |
FR (1) | FR2346645A1 (de) |
GB (1) | GB1570752A (de) |
SE (1) | SE410906B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022001C2 (de) * | 1980-06-12 | 1983-03-03 | Ludwig 3560 Biedenkopf Plack | Vorrichtung an einem Thermostatventil |
NL8300553A (nl) * | 1983-02-14 | 1984-09-03 | Dow Chemical Nederland | Inrichting en werkwijze voor het nauwkeurig meten van temperatuurverschillen. |
DE3313999A1 (de) * | 1983-04-18 | 1984-10-25 | Danfoss A/S, Nordborg | Thermischer stellmotor, insbesondere fuer ventile |
DE3601894A1 (de) * | 1986-01-23 | 1987-07-30 | Anschuetz Regeltechnik Optik | Hydraulischer wegegeber |
DE3832737A1 (de) * | 1988-09-27 | 1990-03-29 | Ego Italiana | Temperaturgesteuertes ventil |
DE4133942A1 (de) * | 1991-10-14 | 1993-04-15 | Heimeier Gmbh Metall Theodor | Heizkoerper-thermostatventil |
DE19534186A1 (de) * | 1995-09-15 | 1997-03-27 | Danfoss As | Heizkörper-Thermostatelement |
DE19635339A1 (de) * | 1996-08-31 | 1998-03-05 | Deutsch Zentr Luft & Raumfahrt | Thermostatventil |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1600830A1 (de) * | 1967-02-25 | 1970-03-19 | Kosmos Armaturen U Appbau Fran | Thermostatisch gesteuertes Ventil fuer Waermeaustauscher |
DE2158950A1 (de) * | 1971-11-27 | 1973-05-30 | Albert Geb | Thermostatisches radiatorventil |
DE2428511A1 (de) * | 1974-06-12 | 1976-01-22 | Centra Buerkle Kg Albert | Ventil |
-
1976
- 1976-04-01 DE DE19762613991 patent/DE2613991C2/de not_active Expired
-
1977
- 1977-03-22 CH CH354377A patent/CH601750A5/xx not_active IP Right Cessation
- 1977-03-25 GB GB12630/77A patent/GB1570752A/en not_active Expired
- 1977-03-25 DK DK131477A patent/DK131477A/da not_active Application Discontinuation
- 1977-03-29 FR FR7709387A patent/FR2346645A1/fr active Granted
- 1977-03-30 CA CA275,173A patent/CA1073421A/en not_active Expired
- 1977-03-31 SE SE7703762A patent/SE410906B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2613991B1 (de) | 1977-03-10 |
SE410906B (sv) | 1979-11-12 |
DE2613991C2 (de) | 1977-10-27 |
DK131477A (da) | 1977-10-02 |
FR2346645A1 (fr) | 1977-10-28 |
GB1570752A (en) | 1980-07-09 |
CH601750A5 (de) | 1978-07-14 |
SE7703762L (sv) | 1977-10-02 |
FR2346645B1 (de) | 1983-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |