SE7504969L - Anordning for uppretthallande av konstant massflode i en stromningsbana - Google Patents

Anordning for uppretthallande av konstant massflode i en stromningsbana

Info

Publication number
SE7504969L
SE7504969L SE7504969A SE7504969A SE7504969L SE 7504969 L SE7504969 L SE 7504969L SE 7504969 A SE7504969 A SE 7504969A SE 7504969 A SE7504969 A SE 7504969A SE 7504969 L SE7504969 L SE 7504969L
Authority
SE
Sweden
Prior art keywords
blade
air
passage
neck
shaft
Prior art date
Application number
SE7504969A
Other languages
Unknown language ( )
English (en)
Other versions
SE396250B (sv
Inventor
A E Nilsson
Original Assignee
Stifab Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stifab Ab filed Critical Stifab Ab
Priority to SE7504969A priority Critical patent/SE396250B/sv
Priority to US05/679,058 priority patent/US4064905A/en
Priority to GB16220/76A priority patent/GB1518897A/en
Priority to NO761449A priority patent/NO139302C/no
Priority to DE19762618766 priority patent/DE2618766A1/de
Priority to FI761188A priority patent/FI761188A/fi
Priority to DK190576A priority patent/DK190576A/da
Priority to FR7612791A priority patent/FR2309918A1/fr
Publication of SE7504969L publication Critical patent/SE7504969L/sv
Publication of SE396250B publication Critical patent/SE396250B/sv

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7786—Turbine or swinging vane type reactor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open
    • Y10T137/7871—Weight biased
    • Y10T137/7874—Edge pivoted valve
SE7504969A 1975-04-29 1975-04-29 Regulatoranordning avsedd att inga i en fluidstrombana, t ex luftstromningsbana SE396250B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7504969A SE396250B (sv) 1975-04-29 1975-04-29 Regulatoranordning avsedd att inga i en fluidstrombana, t ex luftstromningsbana
US05/679,058 US4064905A (en) 1975-04-29 1976-04-21 Apparatus for maintaining constant mass flow
GB16220/76A GB1518897A (en) 1975-04-29 1976-04-21 Apparatus for maintaining constant mass flow in a flow path
NO761449A NO139302C (no) 1975-04-29 1976-04-27 Regulatoranordning for opprettholdelse av en hovedsakelig konstant massestroem i en stroemningsbane
DE19762618766 DE2618766A1 (de) 1975-04-29 1976-04-28 Vorrichtung im verlauf einer fluidstroemung zum aufrechterhalten einer im wesentlichen konstanten massenstroemung
FI761188A FI761188A (sv) 1975-04-29 1976-04-28
DK190576A DK190576A (da) 1975-04-29 1976-04-28 Apparat til opretholdelse af en konstant massestrom i en stromningsbane
FR7612791A FR2309918A1 (fr) 1975-04-29 1976-04-29 Dispositif de maintien de debit constant dans un ecoulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7504969A SE396250B (sv) 1975-04-29 1975-04-29 Regulatoranordning avsedd att inga i en fluidstrombana, t ex luftstromningsbana

Publications (2)

Publication Number Publication Date
SE7504969L true SE7504969L (sv) 1976-10-30
SE396250B SE396250B (sv) 1977-09-12

Family

ID=20324441

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7504969A SE396250B (sv) 1975-04-29 1975-04-29 Regulatoranordning avsedd att inga i en fluidstrombana, t ex luftstromningsbana

Country Status (8)

Country Link
US (1) US4064905A (sv)
DE (1) DE2618766A1 (sv)
DK (1) DK190576A (sv)
FI (1) FI761188A (sv)
FR (1) FR2309918A1 (sv)
GB (1) GB1518897A (sv)
NO (1) NO139302C (sv)
SE (1) SE396250B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8207890U1 (de) * 1982-03-19 1982-08-05 H. Krantz Gmbh & Co, 5100 Aachen Einrichtung zum absperren einer oeffnung
GB2183788B (en) * 1985-11-29 1989-10-04 Coal Ind Dampers
WO1992016885A1 (en) * 1991-03-15 1992-10-01 David Palmer Flow regulator adaptable for use with process-chamber air filter
US5355910A (en) * 1993-10-13 1994-10-18 Trw Inc. Dual component flap
DE4342880A1 (de) * 1993-12-16 1995-06-22 Krantz Tkt Gmbh Vorrichtung zur Beaufschlagung eines Raumes mit einem variablen Luftvolumenstrom
US6554022B2 (en) 2001-05-30 2003-04-29 Illinois Tool Works Inc. Regulator with improved seat
WO2006088352A1 (en) * 2005-02-18 2006-08-24 Alusta Natuurlijke Ventilatietechniek B.V. Ventilating apparatus with pressure-dependently regulating valve
DK2154439T3 (da) * 2008-08-05 2012-04-10 Trox Gmbh Geb Volumenstrømsregulator, især til klima- og ventilationsanlæg
US8550888B2 (en) * 2009-06-15 2013-10-08 Trane International Inc. Actuator for a fan-powered damper
US11632874B1 (en) * 2020-07-22 2023-04-18 ZT Group Int'l, Inc. Regulating airflow in a computer system
CN114046371B (zh) * 2022-01-14 2022-03-29 卡松科技股份有限公司 一种润滑油输送管路流量控制装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US16055A (en) * 1856-11-11 Samuel l
US505238A (en) * 1893-09-19 Air-current governor
FR926885A (fr) * 1943-05-13 1947-10-14 Perfectionnements aux ventilateurs et à la régulation du débit de fluide
US3095799A (en) * 1960-03-10 1963-07-02 Iron Fireman Webster Inc Air conditioning system
FR1520620A (fr) * 1967-02-24 1968-04-12 Stabilisateur autoamtique du débit de l'air de renouvellement des locaux clos
FR2050714A6 (sv) * 1969-06-23 1971-04-02 Barbarin Joseph
GB1308322A (en) * 1970-01-01 1973-02-21 Barber Colman Co Constant mass flow control device
US3837268A (en) * 1972-11-09 1974-09-24 American Warming Ventilation Protective damper for gas exhaust duct

Also Published As

Publication number Publication date
NO761449L (sv) 1976-11-01
GB1518897A (en) 1978-07-26
US4064905A (en) 1977-12-27
DE2618766A1 (de) 1976-11-11
DK190576A (da) 1976-10-30
FR2309918A1 (fr) 1976-11-26
FI761188A (sv) 1976-10-30
NO139302C (no) 1980-03-24
SE396250B (sv) 1977-09-12
NO139302B (no) 1978-10-30

Similar Documents

Publication Publication Date Title
SE7504969L (sv) Anordning for uppretthallande av konstant massflode i en stromningsbana
DK0549910T3 (da) Hastighedsindstillingsmidler til en dentalturbine
DK239679A (da) Apparat til regulering af lufthastigheden isaer til sproejtemalingsmaskiner
ES328907A1 (es) Perfeccionamientos en las valvulas de regulacion automatica para instalaciones de ventilacion y similares.
GB923277A (en) Air conditioning system
DE59010555D1 (de) Vorrichtung zum Regeln eines Volumenstroms in einem Führungsrohr
ATE20626T1 (de) Regelventil zum konstanthalten des volumenstromes, insbesondere in lufttechnischen anlagen.
ES519200A0 (es) Perfeccionamientos en estabilizadores de caudal para conductos de ventilacion.
FR1262932A (fr) Appareil de réglage de l'admission de l'air dans un conduit recevant de l'air à une vitesse supersonique
FR2415726A1 (sv)
ES8501514A1 (es) Dispositivo de control simultaneo de caudal de aire y de velocidad de soplado para instalacion de climatizacion de caudal variable
ES420921A3 (es) Aparato para estabilizar automaticamente, a un valor regu- lable, la presion o la depresion en un conducto o en un re- cinto.
GB1470139A (en) Air outlet device for a ceiling-mounted air distributing installation
JPS5659154A (en) Flow direction controlling device
ES264920A1 (es) Dispositivo para mantener constante la presiën estatica
SU710885A1 (ru) Устройство дл автоматического регулировани скорости воздушного потока
GB1308322A (en) Constant mass flow control device
GB847834A (en) Improvements in or connected with ventilating apparatus
SE8404442L (sv) Anordning for tryckreglering i ventilationssystem med varierande floden
GB2007335A (en) Volumetric flow regulator for gas flows
SU916917A1 (ru) Устройство дл регулировани расхода воздуха
ES2026230T3 (es) Dispositivo de tratamiento termico de una pieza de genero.
FR2384210A1 (fr) Dispositif multiple de regulation automatique du volume de l'air qui le traverse
SU561052A1 (ru) Устройство дл регулировани расхода воздуха в воздуховодах
FR1383085A (fr) Appareil pour le contrôle ou la mesure du sens et de la vitesse d'un faible écoulement gazeux

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7504969-2

Effective date: 19880822

Format of ref document f/p: F