ES257858A1 - Air distribution apparatus - Google Patents

Air distribution apparatus

Info

Publication number
ES257858A1
ES257858A1 ES0257858A ES257858A ES257858A1 ES 257858 A1 ES257858 A1 ES 257858A1 ES 0257858 A ES0257858 A ES 0257858A ES 257858 A ES257858 A ES 257858A ES 257858 A1 ES257858 A1 ES 257858A1
Authority
ES
Spain
Prior art keywords
hot
air
cold air
mixing chamber
openings
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
Application number
ES0257858A
Other languages
Spanish (es)
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.)
INTERNAT ANEMOSTAT HOLDING COM
Original Assignee
INTERNAT ANEMOSTAT HOLDING COM
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 INTERNAT ANEMOSTAT HOLDING COM filed Critical INTERNAT ANEMOSTAT HOLDING COM
Publication of ES257858A1 publication Critical patent/ES257858A1/en
Expired 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
    • F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
    • F24F3/0522—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned in which warm or cold air from the central station is delivered via individual pipes to mixing chambers in the space to be treated, the cold air/warm air ratio being controlled by a thermostat in the space concerned, i.e. so-called Dual-duct System
    • 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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87652—With means to promote mixing or combining of plural fluids
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
    • Y10T137/87692—With common valve operator
    • 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
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87829—Biased valve
    • Y10T137/87837—Spring bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Binders And Loading Units For Sheaves (AREA)

Abstract

Improvements in apparatus for the distribution of hot and cold air, characterized by comprising a housing with a discharge opening in one of its walls and with first and second inlet openings arranged, respectively, in border walls and capable of being connected, respectively, with hot and cold air supply ducts of the air distribution system; dividing means with an air passage therethrough, arranged in the housing and cooperating therewith to limit an air mixing chamber communicating with the aforementioned first and second openings and with said air passage and to define an air chamber attenuation that communicates with the mixing chamber through said air passage and with the discharge opening; hot and cold air supply valves, functionally associated respectively with the first and second inlet openings, to regulate the relative amounts of hot and cold air supplied to the mixing chamber from the hot and cold air supply ducts of the distribution; the openings and inlet valves are constituted and arranged in such a way that the currents of hot and cold air introduced into the mixing chamber form eddies in it in a contiguous relationship, but in opposite directions, and a control device associated with the passage of air and arranged to maintain a practically constant circulation through it and the apparatus. (Machine-translation by Google Translate, not legally binding)
ES0257858A 1960-01-27 1960-05-05 Air distribution apparatus Expired ES257858A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5028A US3084711A (en) 1960-01-27 1960-01-27 Air distribution apparatus

Publications (1)

Publication Number Publication Date
ES257858A1 true ES257858A1 (en) 1960-07-16

Family

ID=21713760

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0257858A Expired ES257858A1 (en) 1960-01-27 1960-05-05 Air distribution apparatus

Country Status (4)

Country Link
US (1) US3084711A (en)
ES (1) ES257858A1 (en)
GB (1) GB902738A (en)
SE (1) SE300681B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113324466A (en) * 2021-04-29 2021-08-31 张丙岩 Building detects with thick appearance of membrane

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622070A (en) * 1969-12-17 1971-11-23 Robertson Co H H Dual volume air distribution apparatus
US3625249A (en) * 1970-02-26 1971-12-07 James F Karr Eccentric damper-type valve for controlled action
US3942552A (en) * 1974-02-01 1976-03-09 Aeronca, Inc. Wide range adjustable air volume regulator
US3939868A (en) * 1974-03-08 1976-02-24 Aeronca, Inc. Adjustable air volume regulator for air-conditioning systems
GB2175999B (en) * 1985-06-04 1989-07-19 Edward Francis Greenan Venting control device
US4934256A (en) * 1989-02-14 1990-06-19 Labconco Corporation Fume hood ventilation control system
CN108562000B (en) * 2017-11-24 2020-09-18 招商局蛇口工业区控股股份有限公司 Residential air purification fresh air machine and control method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111611A (en) * 1929-06-18 1938-03-22 Gilman Fanfold Corp Record strip regulator
US2263980A (en) * 1938-06-16 1941-11-25 Gen Motors Corp Air control mechanism
US2706492A (en) * 1951-12-03 1955-04-19 Richard D Horland Control valve
US2759490A (en) * 1952-11-24 1956-08-21 Anemostat Corp America Valve device
US2880752A (en) * 1953-04-23 1959-04-07 Buensod Stacey Inc Air conditioning apparatus
US2936123A (en) * 1955-05-04 1960-05-10 Buensod Stacey Inc Air conditioning apparatus
US2890717A (en) * 1955-11-08 1959-06-16 Buensod Stacey Inc Flow control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113324466A (en) * 2021-04-29 2021-08-31 张丙岩 Building detects with thick appearance of membrane

Also Published As

Publication number Publication date
SE300681B (en) 1968-05-06
US3084711A (en) 1963-04-09
GB902738A (en) 1962-08-09

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