BE785679A - Element terminal a aspiration pour installation de conditionnement d'air - Google Patents

Element terminal a aspiration pour installation de conditionnement d'air

Info

Publication number
BE785679A
BE785679A BE785679DA BE785679A BE 785679 A BE785679 A BE 785679A BE 785679D A BE785679D A BE 785679DA BE 785679 A BE785679 A BE 785679A
Authority
BE
Belgium
Prior art keywords
air conditioning
conditioning system
terminal element
suction terminal
suction
Prior art date
Application number
Other languages
English (en)
Inventor
G W Osheroff
Original Assignee
Fluidtech Corp
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.)
Publication date
Publication of BE785679A publication Critical patent/BE785679A/fr

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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels
    • 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
    • G05D23/138—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/008—Other applications, e.g. for air conditioning, medical applications, other than in respirators, derricks for underwater separation of materials by coanda effect, weapons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
    • F15C1/04—Means for controlling fluid streams to fluid devices, e.g. by electric signals or other signals, no mixing taking place between the signal and the flow to be controlled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Theoretical Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Central Air Conditioning (AREA)
  • Duct Arrangements (AREA)
  • Air Conditioning Control Device (AREA)
BE785679D 1971-07-01 Element terminal a aspiration pour installation de conditionnement d'air BE785679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00158766A US3799246A (en) 1971-07-01 1971-07-01 Induction terminal unit for air-conditioning systems

Publications (1)

Publication Number Publication Date
BE785679A true BE785679A (fr) 1973-01-02

Family

ID=22569619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785679D BE785679A (fr) 1971-07-01 Element terminal a aspiration pour installation de conditionnement d'air

Country Status (10)

Country Link
US (1) US3799246A (fr)
BE (1) BE785679A (fr)
BR (1) BR7204330D0 (fr)
CA (1) CA970565A (fr)
DE (1) DE2231684A1 (fr)
FR (1) FR2143921B3 (fr)
GB (1) GB1381405A (fr)
IT (1) IT960916B (fr)
NL (1) NL7209173A (fr)
SE (1) SE7208750L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030843B2 (ja) * 1977-05-07 1985-07-18 松下電器産業株式会社 流体の流れ方向制御装置
US4388950A (en) * 1980-12-09 1983-06-21 Bowles Fluidics Corporation Fluid flow control element having movable valve and method
US11320190B2 (en) 2016-05-06 2022-05-03 Illinois Tool Works Inc. Refrigerator diverter valve using fluidic circuit
WO2017192356A1 (fr) * 2016-05-06 2017-11-09 Illinois Tool Works, Inc. Vanne de dérivation de réfrigérateur utilisant un circuit fluidique
US11168951B2 (en) * 2016-07-14 2021-11-09 General Electric Company Entrainment heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159208A (en) * 1961-03-23 1964-12-01 Honeywell Inc Fluid flow control device
US3217788A (en) * 1962-03-27 1965-11-16 Svenska Flaektfabriken Ab Method and apparatus for individual adjustment of room temperature connected to a common primary air supply
US3275014A (en) * 1963-09-12 1966-09-27 American Radiator & Standard Fluid control means

Also Published As

Publication number Publication date
US3799246A (en) 1974-03-26
BR7204330D0 (pt) 1973-07-17
FR2143921A1 (fr) 1973-02-09
CA970565A (en) 1975-07-08
SE7208750L (fr) 1973-03-08
FR2143921B3 (fr) 1975-08-29
DE2231684A1 (de) 1973-01-18
NL7209173A (fr) 1973-01-03
IT960916B (it) 1973-11-30
GB1381405A (en) 1975-01-22

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