FI64995C - Automatisk regleringsventil - Google Patents
Automatisk regleringsventil Download PDFInfo
- Publication number
- FI64995C FI64995C FI810596A FI810596A FI64995C FI 64995 C FI64995 C FI 64995C FI 810596 A FI810596 A FI 810596A FI 810596 A FI810596 A FI 810596A FI 64995 C FI64995 C FI 64995C
- Authority
- FI
- Finland
- Prior art keywords
- shaft
- flap
- control
- air
- damper
- Prior art date
Links
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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/75—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity for maintaining constant air flow rate or air velocity
-
- 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
-
- 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
- F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fluid-Driven Valves (AREA)
Claims (5)
1. Automatisk regleringsventil för ventilationsanläggningar, viikon är avsedd att släppa igenom en väsentligen konstant luft-volym per tidsenhet vid varierande skillnadstryck mellari luft-inmatn.ingssidan och luftutmatningssidan, vilken regleringsventil innefattar ett regleringsspjäll (2), som är vridbart lagrat i ett ventilhus (1) pä en horisontell axel (3) samt innefattar organ (4,5) för att motverka regleringsspjällets rörelse mot stängnings- * läge, varvid regleringsspjällets ovanför axeln (3) liggande spjäll-del är anordnad att svängas mot luftströmningsriktningen och mot ett vertikalplan under stängningsrörelsen, känneteck-n a d därav, att regleringsspjället (2) i beroende av vrid-ningsaxelns (3) placering i ventilhuset (1) har en sadan kant-kontur (fig. 4, fig. 7) att det i stängt läge ger en spaltöpp-ning mollan sin spjällyta (2,21) och ventilhusets (1) vägg, som avviker väsentligt frän en jämnbred spaltöppning och/eller har en genombruten spaltyta (fig.5), sä att inom regleringsspjällets stängr.ingsomräde vid konstant genomsläppning av luft fas en relativt större ökning av genomströmmande luftmängd pä regleringsspjällets under axeln (3) liggande del än pä den över axeln liggar.de delen.
2. ?egleringsventil enligt krav 1, kännetecknad därav, att regleringsspjället (2) utgöres av en runt axeln (3) symmetrisk skiva.
3. regleringsventil enligt krav 1 eller 2, känneteck-n a d därav, att den under axeln (3) belägna delen av regleringsspjället har omböjda kantpartier (8,9).
4. Regleringsventil enligt krav 1 eller 2, känneteck-n a d därav, att den under axeln (3) belägna delen av regleringsspjället har en eller flera utskärningar (8',9'). Il
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8001750A SE441547B (sv) | 1980-03-05 | 1980-03-05 | Automatisk regleringsventil for ventilationsanordningar |
SE8001750 | 1980-03-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI810596L FI810596L (fi) | 1981-09-06 |
FI64995B FI64995B (fi) | 1983-10-31 |
FI64995C true FI64995C (fi) | 1984-02-10 |
Family
ID=20340429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI810596A FI64995C (fi) | 1980-03-05 | 1981-02-25 | Automatisk regleringsventil |
Country Status (8)
Country | Link |
---|---|
CH (1) | CH654399A5 (sv) |
DE (1) | DE3106964A1 (sv) |
DK (1) | DK97681A (sv) |
FI (1) | FI64995C (sv) |
FR (1) | FR2477665B1 (sv) |
GB (1) | GB2073404B (sv) |
NO (1) | NO149560C (sv) |
SE (1) | SE441547B (sv) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3143940A1 (de) * | 1981-11-05 | 1983-05-11 | Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn | Volumenstromregler fuer lufttechnische anlagen |
FI69356C (fi) * | 1983-05-20 | 1986-01-10 | Halton Oy | Saett och anordning foer att goera inverkan av tyngdkraften lia stor i stroemningsregulatorer oberoende av monteringssa etet |
FI72383C (sv) * | 1983-05-20 | 1987-05-11 | Halton Oy | Strömningsregulator. |
FI69355C (fi) * | 1983-05-20 | 1986-01-10 | Halton Oy | Stroemningsregulator |
FI72384C (sv) * | 1983-05-20 | 1987-05-11 | Halton Oy | Strömningsregulator och användning av denna. |
GB2183788B (en) * | 1985-11-29 | 1989-10-04 | Coal Ind | Dampers |
IT1245079B (it) * | 1991-04-19 | 1994-09-13 | Weber Srl | Dispositivo di alimentazione della miscela per un motore a combustioneinterna, in particolare per autoveicoli. |
DE4342880A1 (de) * | 1993-12-16 | 1995-06-22 | Krantz Tkt Gmbh | Vorrichtung zur Beaufschlagung eines Raumes mit einem variablen Luftvolumenstrom |
FR2778229B1 (fr) * | 1998-08-10 | 2000-08-04 | Robert Ribo | Bouches de soufflage pour dispositif de chauffage et/ou de climatisation |
US6851255B2 (en) | 2002-12-18 | 2005-02-08 | Pratt & Whitney Canada Corp. | Normally open reverse flow flapper valve |
FR2938293B1 (fr) * | 2008-11-12 | 2015-08-21 | Snecma | Dispositif de regulation du debit d'air alimentant une cavite de ventillation de turbine d'une section de turbine de turbomachine |
FR2947887B1 (fr) * | 2009-07-10 | 2011-07-29 | Aldes Aeraulique | Conduit de section generale circulaire, equipe d?un dispositif de regulation du debit d?air |
FR2955646B1 (fr) * | 2010-01-26 | 2012-08-24 | Ge Energy Products France Snc | Systeme et procede de ventilation pour turbine |
FR3009068B1 (fr) * | 2013-07-23 | 2016-07-15 | Anjos Ventilation | Dispositif de regulation du debit d'air dans une canalisation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB377788A (en) * | 1931-06-11 | 1932-08-04 | Frank Leslie Cooper | Improvements in connection with ventilating systems |
US2388073A (en) * | 1941-04-29 | 1945-10-30 | Gen Electric | Fluid flow control |
US3240062A (en) * | 1962-12-05 | 1966-03-15 | Fredriksson Curt Johan | Flow-controlling apparatus |
IL26014A (en) * | 1965-06-28 | 1971-03-24 | Fahre O | Automatic regulating valve for ventilation plants |
DE2823735A1 (de) * | 1973-07-03 | 1979-12-06 | Emil Siegwart | Regler fuer die stroemung eines gasfoermigen mediums in einer leitung |
-
1980
- 1980-03-05 SE SE8001750A patent/SE441547B/sv not_active IP Right Cessation
-
1981
- 1981-02-25 FI FI810596A patent/FI64995C/fi not_active IP Right Cessation
- 1981-02-25 DE DE19813106964 patent/DE3106964A1/de active Granted
- 1981-02-27 NO NO810670A patent/NO149560C/no unknown
- 1981-03-02 CH CH1375/81A patent/CH654399A5/de not_active IP Right Cessation
- 1981-03-02 GB GB8106462A patent/GB2073404B/en not_active Expired
- 1981-03-04 DK DK97681A patent/DK97681A/da not_active Application Discontinuation
- 1981-03-05 FR FR8104440A patent/FR2477665B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2477665B1 (fr) | 1986-05-16 |
DK97681A (da) | 1981-09-06 |
SE8001750L (sv) | 1981-09-06 |
NO810670L (no) | 1981-09-07 |
DE3106964A1 (de) | 1982-01-28 |
GB2073404B (en) | 1984-10-03 |
FI64995B (fi) | 1983-10-31 |
FR2477665A1 (fr) | 1981-09-11 |
NO149560C (no) | 1984-05-09 |
SE441547B (sv) | 1985-10-14 |
NO149560B (no) | 1984-01-30 |
DE3106964C2 (sv) | 1989-04-20 |
GB2073404A (en) | 1981-10-14 |
FI810596L (fi) | 1981-09-06 |
CH654399A5 (de) | 1986-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: FAREK A/S |