BE785679A - SUCTION TERMINAL ELEMENT FOR AIR CONDITIONING SYSTEM - Google Patents

SUCTION TERMINAL ELEMENT FOR AIR CONDITIONING SYSTEM

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
French (fr)
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/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/81Control 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/01Control of temperature without auxiliary power
    • G05D23/13Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/138Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15CFLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00Circuit elements having no moving parts
    • F15C1/008Other applications, e.g. for air conditioning, medical applications, other than in respirators, derricks for underwater separation of materials by coanda effect, weapons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15CFLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00Circuit elements having no moving parts
    • F15C1/02Details, 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
    • F15C1/04Means 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15CFLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00Circuit elements having no moving parts
    • F15C1/08Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01Room 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/206Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/212System comprising plural fluidic devices or stages
    • Y10T137/2125Plural 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)
  • Air Conditioning Control Device (AREA)
  • Duct Arrangements (AREA)
  • Central Air Conditioning (AREA)
BE785679D 1971-07-01 SUCTION TERMINAL ELEMENT FOR AIR CONDITIONING SYSTEM BE785679A (en)

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 (en) 1973-01-02

Family

ID=22569619

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785679D BE785679A (en) 1971-07-01 SUCTION TERMINAL ELEMENT FOR AIR CONDITIONING SYSTEM

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030843B2 (en) * 1977-05-07 1985-07-18 松下電器産業株式会社 Fluid flow direction control device
US4388950A (en) * 1980-12-09 1983-06-21 Bowles Fluidics Corporation Fluid flow control element having movable valve and method
WO2017192356A1 (en) * 2016-05-06 2017-11-09 Illinois Tool Works, Inc. Refrigerator diverter valve using fluidic circuit
US11320190B2 (en) 2016-05-06 2022-05-03 Illinois Tool Works Inc. Refrigerator diverter valve using fluidic circuit
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
BR7204330D0 (en) 1973-07-17
GB1381405A (en) 1975-01-22
CA970565A (en) 1975-07-08
US3799246A (en) 1974-03-26
FR2143921A1 (en) 1973-02-09
IT960916B (en) 1973-11-30
NL7209173A (en) 1973-01-03
DE2231684A1 (en) 1973-01-18
SE7208750L (en) 1973-03-08
FR2143921B3 (en) 1975-08-29

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