DE3865273D1 - AIR MIXING DEVICE. - Google Patents

AIR MIXING DEVICE.

Info

Publication number
DE3865273D1
DE3865273D1 DE8888111824T DE3865273T DE3865273D1 DE 3865273 D1 DE3865273 D1 DE 3865273D1 DE 8888111824 T DE8888111824 T DE 8888111824T DE 3865273 T DE3865273 T DE 3865273T DE 3865273 D1 DE3865273 D1 DE 3865273D1
Authority
DE
Germany
Prior art keywords
air
cells
streams
apertures
mixing device
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.)
Expired - Fee Related
Application number
DE8888111824T
Other languages
German (de)
Inventor
Manfred Stellamans
Emil Falk
Helmut Buss
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.)
HANSA VENTILATOREN MASCH
Original Assignee
HANSA VENTILATOREN MASCH
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 HANSA VENTILATOREN MASCH filed Critical HANSA VENTILATOREN MASCH
Priority to DE8888111824T priority Critical patent/DE3865273D1/en
Application granted granted Critical
Publication of DE3865273D1 publication Critical patent/DE3865273D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F24F13/02—Ducting arrangements
    • F24F13/04—Air-mixing units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A stream of air for use in space equipment emerges from a set of narrow box-shaped parallel cells to which two streams of air at greatly different temps., e.g. internally circulated air and very cold atmos. air, supplied from feeders with internal vol. controls, have been applied for mixing. The cells of each set alternate with cells of the other set, with the two air-streams, originally at different angles to the housing, emerging from apertures in the cell wall into the neighbouring cells. Cell apertures may be circular, or slots offset by 90 deg. and with angled deflector projectives from one long edge. Channel walls may be triangular, hexagonal, trapezoidal etc. in cross-section.
DE8888111824T 1987-08-18 1988-07-22 AIR MIXING DEVICE. Expired - Fee Related DE3865273D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888111824T DE3865273D1 (en) 1987-08-18 1988-07-22 AIR MIXING DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8711340U DE8711340U1 (en) 1987-08-18 1987-08-18 Air mixing device
DE8888111824T DE3865273D1 (en) 1987-08-18 1988-07-22 AIR MIXING DEVICE.

Publications (1)

Publication Number Publication Date
DE3865273D1 true DE3865273D1 (en) 1991-11-07

Family

ID=6811267

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8711340U Expired DE8711340U1 (en) 1987-08-18 1987-08-18 Air mixing device
DE8888111824T Expired - Fee Related DE3865273D1 (en) 1987-08-18 1988-07-22 AIR MIXING DEVICE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8711340U Expired DE8711340U1 (en) 1987-08-18 1987-08-18 Air mixing device

Country Status (3)

Country Link
EP (1) EP0303850B1 (en)
AT (1) ATE68050T1 (en)
DE (2) DE8711340U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109101A1 (en) * 1991-03-20 1992-09-24 Turbon Tunzini Klimatechnik INSTALLATION FOR MIXING CHAMBERS OF FLOW TECHNICAL PLANTS
DE9214370U1 (en) * 1992-10-23 1993-02-11 "Schako" Metallwarenfabrik Ferdinand Schad KG Zweigniederlassung Kolbingen, 7201 Kolbingen Ceiling outlet
FI91319C (en) * 1993-04-23 1994-06-10 Flaekt Oy Mixing section between supply air and return air of the air conditioning system
DE4329302A1 (en) * 1993-08-31 1995-03-02 Osman Dr Abousteit Process for producing a reaction mixture from at least two reaction components and mixing head for carrying out the process
DE19826990B4 (en) * 1998-06-18 2007-01-25 Behr Gmbh & Co. Kg Air mixing device for a heating or air conditioning system of a motor vehicle
DE19860240A1 (en) * 1998-12-24 2000-06-29 Ruhrgas Ag Apparatus for mixing two fluid components comprises a chamber divided into a first and a second chamber by a number of parallel tubes
DE102007010268A1 (en) * 2007-03-02 2008-09-04 Liebherr-Aerospace Lindenberg Gmbh Mixing device for aircraft air conditioning
FR2962525B1 (en) * 2010-07-06 2014-08-29 Goetinck Herve Jean AIR CONDITIONING DEVICE FOR PREVENTING, AT LOW EXTERNAL TEMPERATURE, THE APPEARANCE OF FROZEN ON HEAT PUMPS, AND FOR IMPROVING THEIR OPERATION AT HIGH EXTERNAL TEMPERATURE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB612012A (en) * 1945-10-09 1948-11-08 Harry Stewart Wheller Improvements in mixing chamber for use in heating or cooling devices
US3911804A (en) * 1974-05-20 1975-10-14 William K Y Tao Air mixing device
DE2844046C2 (en) * 1978-10-10 1981-11-26 Kessler & Luch Gmbh, 6300 Giessen Mixing chamber for air conditioning systems
DE3207334C2 (en) * 1982-03-02 1984-10-04 Turbon-Tunzini Klimatechnik GmbH, 5060 Bergisch Gladbach Mixing chamber for air conditioning systems
DE3217803C2 (en) * 1982-05-12 1986-09-11 Turbon-Tunzini Klimatechnik GmbH, 5060 Bergisch Gladbach Installation part for a mixing chamber of a ventilation and air conditioning system

Also Published As

Publication number Publication date
EP0303850A3 (en) 1990-05-30
DE8711340U1 (en) 1987-10-15
ATE68050T1 (en) 1991-10-15
EP0303850B1 (en) 1991-10-02
EP0303850A2 (en) 1989-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee