FR2304012A2 - Regulateur d'ecoulement pour conduites d'air - Google Patents

Regulateur d'ecoulement pour conduites d'air

Info

Publication number
FR2304012A2
FR2304012A2 FR7531754A FR7531754A FR2304012A2 FR 2304012 A2 FR2304012 A2 FR 2304012A2 FR 7531754 A FR7531754 A FR 7531754A FR 7531754 A FR7531754 A FR 7531754A FR 2304012 A2 FR2304012 A2 FR 2304012A2
Authority
FR
France
Prior art keywords
flow regulator
air ducts
ducts
air
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
Application number
FR7531754A
Other languages
English (en)
Other versions
FR2304012B2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE2448271A external-priority patent/DE2448271C2/de
Application filed by Individual filed Critical Individual
Publication of FR2304012A2 publication Critical patent/FR2304012A2/fr
Application granted granted Critical
Publication of FR2304012B2 publication Critical patent/FR2304012B2/fr
Granted legal-status Critical Current

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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • 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
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • 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]
    • Y10T137/7869—Biased open
    • Y10T137/7875—Pivoted valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
  • Flow Control (AREA)
  • Safety Valves (AREA)
FR7531754A 1974-10-10 1975-10-09 Regulateur d'ecoulement pour conduites d'air Granted FR2304012A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2448271A DE2448271C2 (de) 1973-07-03 1974-10-10 Strömungsregler für Leitungen

Publications (2)

Publication Number Publication Date
FR2304012A2 true FR2304012A2 (fr) 1976-10-08
FR2304012B2 FR2304012B2 (fr) 1982-04-02

Family

ID=5927963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531754A Granted FR2304012A2 (fr) 1974-10-10 1975-10-09 Regulateur d'ecoulement pour conduites d'air

Country Status (8)

Country Link
US (1) US3965928A (fr)
JP (1) JPS5164638A (fr)
AT (1) AT339005B (fr)
CH (1) CH611404A5 (fr)
FR (1) FR2304012A2 (fr)
GB (1) GB1518192A (fr)
NL (1) NL174982C (fr)
SE (1) SE400391B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091835A (en) * 1977-01-14 1978-05-30 The United States Of America As Represented By The Secretary Of The Navy Autokinetic sampling nozzle
DE2758352A1 (de) * 1977-12-27 1979-07-05 Emil Siegwart Regler fuer die stroemung eines gasfoermigen mediums in einer leitung
DE2835052A1 (de) * 1978-08-10 1980-02-14 Emil Siegwart Regler fuer die stroemung eines gasfoermigen mediums in einer leitung
US4301833A (en) * 1979-10-05 1981-11-24 Donald Iii Robert A Flow responsive safety valve
DE3227882A1 (de) * 1982-07-26 1984-01-26 H. Krantz Gmbh & Co, 5100 Aachen Volumenstrom- bzw. druckregler
GB2134246A (en) * 1983-01-14 1984-08-08 Cox Limited Williaam Ventilation unit
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
FI72384C (fi) * 1983-05-20 1987-05-11 Halton Oy Stroemningsregulator och anvaendning av denna.
FI72383C (fi) * 1983-05-20 1987-05-11 Halton Oy Stroemningsregulator.
FI69355C (fi) * 1983-05-20 1986-01-10 Halton Oy Stroemningsregulator
JPH0649085B2 (ja) * 1985-11-15 1994-06-29 ブリティッシュ・テクノロジー・グループ・リミテッド 自蔵式電動ファン付粉じん用呼吸保護具
GB2197456A (en) * 1986-11-11 1988-05-18 Coal Ind Dampers
US6604548B2 (en) * 2001-06-13 2003-08-12 Vaporless Manufacturing, Inc. Safety valve
WO2003054454A1 (fr) * 2001-12-12 2003-07-03 R.A.D. Innovations Inc. Systeme permettant de commander une distribution d'air vers des zones differentes dans un systeme d'amenee d'air forcee
DE202004005175U1 (de) 2004-03-30 2004-07-15 Pluggit International N.V., Curacao Regelklappe
JP2018166195A (ja) * 2017-03-28 2018-10-25 ソニー・オリンパスメディカルソリューションズ株式会社 医療用電子機器
CN110578850B (zh) * 2019-08-27 2021-05-18 宁波方太厨具有限公司 进水接头及具有该进水接头的热水器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187768A (en) * 1960-08-10 1965-06-08 Buensod Stacey Corp Flow control
IL26014A (en) * 1965-06-28 1971-03-24 Fahre O Automatic regulating valve for ventilation plants

Also Published As

Publication number Publication date
ATA773275A (de) 1977-01-15
US3965928A (en) 1976-06-29
NL174982C (nl) 1984-09-03
AT339005B (de) 1977-09-26
FR2304012B2 (fr) 1982-04-02
NL7511798A (nl) 1976-04-13
NL174982B (nl) 1984-04-02
CH611404A5 (fr) 1979-05-31
SE7511320L (sv) 1976-04-12
GB1518192A (en) 1978-07-19
JPS5164638A (fr) 1976-06-04
SE400391B (sv) 1978-03-20

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