BE439876A - - Google Patents
Info
- Publication number
- BE439876A BE439876A BE439876DA BE439876A BE 439876 A BE439876 A BE 439876A BE 439876D A BE439876D A BE 439876DA BE 439876 A BE439876 A BE 439876A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- pressure
- temperature
- membrane
- thermostat
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
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)
- Separation Using Semi-Permeable Membranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439876A true BE439876A (OSRAM) |
Family
ID=97778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE439876D BE439876A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE439876A (OSRAM) |
-
0
- BE BE439876D patent/BE439876A/fr unknown
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