CA1299425C - Dispositif de regulation et d'arret d'un ecoulement gazeux - Google Patents
Dispositif de regulation et d'arret d'un ecoulement gazeuxInfo
- Publication number
- CA1299425C CA1299425C CA000576642A CA576642A CA1299425C CA 1299425 C CA1299425 C CA 1299425C CA 000576642 A CA000576642 A CA 000576642A CA 576642 A CA576642 A CA 576642A CA 1299425 C CA1299425 C CA 1299425C
- Authority
- CA
- Canada
- Prior art keywords
- control
- damper
- closed position
- dampers
- angle
- 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
- 238000004378 air conditioning Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- ZUXNHFFVQWADJL-UHFFFAOYSA-N 3,4,5-trimethoxy-n-(2-methoxyethyl)-n-(4-phenyl-1,3-thiazol-2-yl)benzamide Chemical compound N=1C(C=2C=CC=CC=2)=CSC=1N(CCOC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 ZUXNHFFVQWADJL-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI874008A FI84857C (fi) | 1987-09-15 | 1987-09-15 | Reglerings- och staenganordning foer gasstroemmar. |
| FI874008 | 1987-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1299425C true CA1299425C (fr) | 1992-04-28 |
Family
ID=8525062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000576642A Expired CA1299425C (fr) | 1987-09-15 | 1988-09-07 | Dispositif de regulation et d'arret d'un ecoulement gazeux |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1299425C (fr) |
| DK (1) | DK67790D0 (fr) |
| FI (1) | FI84857C (fr) |
| SE (1) | SE500892C2 (fr) |
| WO (1) | WO1989002566A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6789618B2 (en) * | 2001-09-05 | 2004-09-14 | Frederick J. Pearson | Energy recycling air handling system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134318A (en) * | 1961-08-31 | 1964-05-26 | American Air Filter Co | Damper operating arrangement |
| US3193000A (en) * | 1961-11-10 | 1965-07-06 | American Air Filter Co | Unit ventilator |
| US3768729A (en) * | 1971-08-12 | 1973-10-30 | Tempmaster Corp | Delayed action dampers for air terminal units |
| IT949757B (it) * | 1972-03-01 | 1973-06-11 | Serratto A | Apparecchio condizionatore locale ad induzione in cui la temperatura viene regolata impiegando come agente motore l aria primaria di alimentazione |
| GB1461786A (en) * | 1973-04-06 | 1977-01-19 | Colt Int Ltd | Ventilators |
| US3967779A (en) * | 1974-02-01 | 1976-07-06 | Aeronca, Inc. | Air mixing valve having a thermal motor actuator for effecting adjustment |
| US3973590A (en) * | 1974-02-01 | 1976-08-10 | Aeronca, Inc. | Mixing valve for air distributing systems |
| CA1105764A (fr) * | 1979-05-14 | 1981-07-28 | Trane Company Of Canada Limited | Event a lames assurant une meilleure distribution de l'air |
| CH651648A5 (de) * | 1981-03-06 | 1985-09-30 | Hess & Cie Pilgersteg | Gitterfoermige zuluftauslassvorrichtung fuer die belueftung oder beheizung eines raumes. |
| US4653384A (en) * | 1985-12-31 | 1987-03-31 | Kabushiki Kaisha Toshiba | Air supply adjusting mechanism for air conditioner |
-
1987
- 1987-09-15 FI FI874008A patent/FI84857C/fi not_active IP Right Cessation
-
1988
- 1988-09-07 CA CA000576642A patent/CA1299425C/fr not_active Expired
- 1988-09-14 WO PCT/FI1988/000148 patent/WO1989002566A1/fr not_active Ceased
-
1990
- 1990-03-15 SE SE9000928A patent/SE500892C2/sv unknown
- 1990-03-15 DK DK067790A patent/DK67790D0/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE9000928L (sv) | 1990-03-15 |
| DK67790A (da) | 1990-03-15 |
| FI874008A0 (fi) | 1987-09-15 |
| WO1989002566A1 (fr) | 1989-03-23 |
| FI84857C (fi) | 1992-01-27 |
| SE500892C2 (sv) | 1994-09-26 |
| DK67790D0 (da) | 1990-03-15 |
| SE9000928D0 (sv) | 1990-03-15 |
| FI84857B (fi) | 1991-10-15 |
| FI874008L (fi) | 1989-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |