FR824786A - Perfectionnements aux systèmes de ventilation - Google Patents

Perfectionnements aux systèmes de ventilation

Info

Publication number
FR824786A
FR824786A FR824786DA FR824786A FR 824786 A FR824786 A FR 824786A FR 824786D A FR824786D A FR 824786DA FR 824786 A FR824786 A FR 824786A
Authority
FR
France
Prior art keywords
ventilation systems
ventilation
systems
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
Other languages
English (en)
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.)
Burgess Battery Co
Original Assignee
Burgess Battery Co
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 Burgess Battery Co filed Critical Burgess Battery Co
Application granted granted Critical
Publication of FR824786A publication Critical patent/FR824786A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
FR824786D 1936-08-01 1937-07-24 Perfectionnements aux systèmes de ventilation Expired FR824786A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93798A US2180945A (en) 1936-08-01 1936-08-01 Ventilating construction

Publications (1)

Publication Number Publication Date
FR824786A true FR824786A (fr) 1938-02-16

Family

ID=22240787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824786D Expired FR824786A (fr) 1936-08-01 1937-07-24 Perfectionnements aux systèmes de ventilation

Country Status (3)

Country Link
US (1) US2180945A (fr)
FR (1) FR824786A (fr)
GB (1) GB502343A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE483261A (fr) * 1945-10-30 1900-01-01
US2662743A (en) * 1947-10-21 1953-12-15 Frenger Gunnar Suspended panel type air conditioner
US2662463A (en) * 1950-02-27 1953-12-15 Pyle National Co Modular pressure-displacement type ventilating apparatus
US2660409A (en) * 1950-07-10 1953-11-24 Johns Manville Radiant heat exchange and acoustical structure for buildings
US2751198A (en) * 1951-01-05 1956-06-19 Houdaille Industries Inc Ceiling plenum and air conditioning system
US2692547A (en) * 1951-03-15 1954-10-26 Walter M Ericson Ceiling construction for the deadening of sound and the distribution of circulating air
US2701998A (en) * 1952-03-26 1955-02-15 Pyle National Co Ventilating apparatus
US2775927A (en) * 1953-04-23 1957-01-01 Pyle National Co Ventilating apparatus
US2807993A (en) * 1955-01-03 1957-10-01 Airson Co Inc Ventilating ceiling construction
US2944622A (en) * 1957-01-28 1960-07-12 Fenestra Inc Sound absorbing structure
US2973703A (en) * 1957-06-06 1961-03-07 Johns Manville Air regulation means in a sound absorbing and ventilating ceiling
US3069991A (en) * 1959-03-30 1962-12-25 Airson Co Inc Ceiling with controlled ventilation
US3021916A (en) * 1959-04-06 1962-02-20 William G Kemp Reinforced acoustical unit
US3021915A (en) * 1959-04-06 1962-02-20 William G Kemp Acoustical unit with attenuation means
US3058411A (en) * 1959-12-30 1962-10-16 Johns Manville Ventilated ceiling constructions
US3444800A (en) * 1962-08-16 1969-05-20 United States Gypsum Co Ventilating partition construction
US3255687A (en) * 1963-07-25 1966-06-14 Hauserman Co E F Ventilating ceiling
US3688680A (en) * 1970-07-09 1972-09-05 Air Factors Spaced parallel panel air diffuser assembly
DE2125582A1 (de) * 1971-05-24 1972-12-14 Reinartz H Aufhangekonstruktion fur Wabendecken
GB1600266A (en) * 1976-12-09 1981-10-14 Lind L I Air distributing screen
GB8421657D0 (en) * 1984-08-25 1984-09-26 Glidevale Building Prod Ventilator
DE4017203C1 (fr) * 1990-05-29 1991-07-25 Mero-Werke Dr.-Ing. Max Mengeringhausen Gmbh & Co, 8700 Wuerzburg, De
GB2282158B (en) * 1993-09-06 1997-08-20 Kingspan Res & Dev Ltd An acoustic liner assembly
US8876580B2 (en) * 2006-12-18 2014-11-04 The Boeing Company Uniform flow supply duct and associated method of sizing restrictor plates
US10774845B2 (en) * 2014-06-02 2020-09-15 Carrier Corporation Acoustic treatment for an indoor HVAC component
WO2016112928A1 (fr) * 2015-01-13 2016-07-21 Knauf Gips Kg Sortie d'air pour un dispositif de ventilation
MX2019002951A (es) 2016-09-15 2019-09-11 Armstrong World Ind Inc Sistema de techo con movimiento aereo.
US11443859B2 (en) * 2020-12-28 2022-09-13 Ge-Hitachi Nuclear Energy Americas Llc Natural circulation heat removal system for a nuclear reactor with pile structure

Also Published As

Publication number Publication date
US2180945A (en) 1939-11-21
GB502343A (en) 1939-03-14

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