FR2461867A1 - Dispositif de protection d'un organe de reglage de debit, notamment pour installation de chauffage, et installations de chauffage comportant un tel dispositif - Google Patents
Dispositif de protection d'un organe de reglage de debit, notamment pour installation de chauffage, et installations de chauffage comportant un tel dispositif Download PDFInfo
- Publication number
- FR2461867A1 FR2461867A1 FR7918810A FR7918810A FR2461867A1 FR 2461867 A1 FR2461867 A1 FR 2461867A1 FR 7918810 A FR7918810 A FR 7918810A FR 7918810 A FR7918810 A FR 7918810A FR 2461867 A1 FR2461867 A1 FR 2461867A1
- Authority
- FR
- France
- Prior art keywords
- motor
- valve
- relays
- flow control
- regulator
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 239000003708 ampul Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 8
- 230000009467 reduction Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010011376 Crepitations Diseases 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 150000003464 sulfur compounds Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003442 weekly effect 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
- G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
-
- 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
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Control Of Temperature (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7918810A FR2461867A1 (fr) | 1979-07-20 | 1979-07-20 | Dispositif de protection d'un organe de reglage de debit, notamment pour installation de chauffage, et installations de chauffage comportant un tel dispositif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7918810A FR2461867A1 (fr) | 1979-07-20 | 1979-07-20 | Dispositif de protection d'un organe de reglage de debit, notamment pour installation de chauffage, et installations de chauffage comportant un tel dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2461867A1 true FR2461867A1 (fr) | 1981-02-06 |
| FR2461867B1 FR2461867B1 (enExample) | 1982-12-31 |
Family
ID=9228110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7918810A Granted FR2461867A1 (fr) | 1979-07-20 | 1979-07-20 | Dispositif de protection d'un organe de reglage de debit, notamment pour installation de chauffage, et installations de chauffage comportant un tel dispositif |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2461867A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000009922A1 (en) * | 1998-08-12 | 2000-02-24 | Erie Manufacturing Company | Electronic controller for a modulating valve |
| US6044857A (en) * | 1997-02-13 | 2000-04-04 | Erie Manufacturing Company | Electronic controller for a modulating valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2036025A (en) * | 1934-11-09 | 1936-03-31 | Webster Engineering Company | Automatic controlling apparatus |
| US2158628A (en) * | 1937-05-03 | 1939-05-16 | American Temperature Indicatin | Temperature regulation |
| US2679640A (en) * | 1949-06-22 | 1954-05-25 | John A Dondero | Remote valve control and position indicator system |
| FR1387571A (fr) * | 1964-03-07 | 1965-01-29 | Jones | Perfectionnements aux mécanismes d'entraînement |
| FR1400647A (fr) * | 1964-05-15 | 1965-05-28 | Mini Of Public Building And Wo | Perfectionnement aux installations de réglage du chauffage des immeubles |
| FR2394912A1 (fr) * | 1977-06-15 | 1979-01-12 | Incodec | Commande electrique par motoreducteur d'un organe commande a arret de fin de course automatique |
-
1979
- 1979-07-20 FR FR7918810A patent/FR2461867A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2036025A (en) * | 1934-11-09 | 1936-03-31 | Webster Engineering Company | Automatic controlling apparatus |
| US2158628A (en) * | 1937-05-03 | 1939-05-16 | American Temperature Indicatin | Temperature regulation |
| US2679640A (en) * | 1949-06-22 | 1954-05-25 | John A Dondero | Remote valve control and position indicator system |
| FR1387571A (fr) * | 1964-03-07 | 1965-01-29 | Jones | Perfectionnements aux mécanismes d'entraînement |
| FR1400647A (fr) * | 1964-05-15 | 1965-05-28 | Mini Of Public Building And Wo | Perfectionnement aux installations de réglage du chauffage des immeubles |
| FR2394912A1 (fr) * | 1977-06-15 | 1979-01-12 | Incodec | Commande electrique par motoreducteur d'un organe commande a arret de fin de course automatique |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6044857A (en) * | 1997-02-13 | 2000-04-04 | Erie Manufacturing Company | Electronic controller for a modulating valve |
| WO2000009922A1 (en) * | 1998-08-12 | 2000-02-24 | Erie Manufacturing Company | Electronic controller for a modulating valve |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2461867B1 (enExample) | 1982-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |