FR2470408A1 - Systeme de controle de temperature pour fluides - Google Patents
Systeme de controle de temperature pour fluides Download PDFInfo
- Publication number
- FR2470408A1 FR2470408A1 FR8024727A FR8024727A FR2470408A1 FR 2470408 A1 FR2470408 A1 FR 2470408A1 FR 8024727 A FR8024727 A FR 8024727A FR 8024727 A FR8024727 A FR 8024727A FR 2470408 A1 FR2470408 A1 FR 2470408A1
- Authority
- FR
- France
- Prior art keywords
- fluid
- pressure
- temperature
- supply
- servo
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 126
- 239000012528 membrane Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 230000001052 transient effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000010926 purge Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 3
- 230000005465 channeling Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000011664 signaling Effects 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
- G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
- G05D23/138—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for gases
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/185—Control of temperature with auxiliary non-electric power
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Control Of Temperature (AREA)
- Temperature-Responsive Valves (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9697079A | 1979-11-23 | 1979-11-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2470408A1 true FR2470408A1 (fr) | 1981-05-29 |
| FR2470408B1 FR2470408B1 (Direct) | 1983-12-09 |
Family
ID=22260017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024727A Granted FR2470408A1 (fr) | 1979-11-23 | 1980-11-21 | Systeme de controle de temperature pour fluides |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5694409A (Direct) |
| CA (1) | CA1152471A (Direct) |
| DE (1) | DE3044124A1 (Direct) |
| FR (1) | FR2470408A1 (Direct) |
| GB (1) | GB2065330B (Direct) |
| IL (1) | IL61519A (Direct) |
| IT (1) | IT1134399B (Direct) |
| NO (1) | NO153470C (Direct) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2919859A (en) * | 1956-09-04 | 1960-01-05 | Rudolph E Krueger | Temperature control system |
| US3441213A (en) * | 1968-01-23 | 1969-04-29 | United Aircraft Corp | Pneumatic air temperature control system |
| US3537644A (en) * | 1968-08-12 | 1970-11-03 | United Aircraft Corp | Combined pressure and temperature regulator |
-
1980
- 1980-11-14 CA CA000364717A patent/CA1152471A/en not_active Expired
- 1980-11-18 GB GB8036992A patent/GB2065330B/en not_active Expired
- 1980-11-19 IL IL61519A patent/IL61519A/xx unknown
- 1980-11-21 FR FR8024727A patent/FR2470408A1/fr active Granted
- 1980-11-21 IT IT26145/80A patent/IT1134399B/it active
- 1980-11-21 NO NO803517A patent/NO153470C/no unknown
- 1980-11-24 DE DE19803044124 patent/DE3044124A1/de not_active Ceased
- 1980-11-25 JP JP16576980A patent/JPS5694409A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1152471A (en) | 1983-08-23 |
| GB2065330B (en) | 1983-07-06 |
| IL61519A (en) | 1985-05-31 |
| GB2065330A (en) | 1981-06-24 |
| IT8026145A0 (it) | 1980-11-21 |
| NO153470B (no) | 1985-12-16 |
| NO153470C (no) | 1986-04-02 |
| IT1134399B (it) | 1986-08-13 |
| JPS5694409A (en) | 1981-07-30 |
| NO803517L (no) | 1981-05-25 |
| DE3044124A1 (de) | 1981-06-04 |
| JPH0147694B2 (Direct) | 1989-10-16 |
| FR2470408B1 (Direct) | 1983-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |