GB779555A - Improvements in or relating to heat transmitting roof structures - Google Patents

Improvements in or relating to heat transmitting roof structures

Info

Publication number
GB779555A
GB779555A GB21095/54A GB2109554A GB779555A GB 779555 A GB779555 A GB 779555A GB 21095/54 A GB21095/54 A GB 21095/54A GB 2109554 A GB2109554 A GB 2109554A GB 779555 A GB779555 A GB 779555A
Authority
GB
United Kingdom
Prior art keywords
heat
plates
perforations
membrane
chamber
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
GB21095/54A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB779555A publication Critical patent/GB779555A/en
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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0421—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like comprising ducts
    • 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
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/045—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being laminated
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0457—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having closed internal cavities
    • 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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/16—Tube and panel arrangements for ceiling, wall, or underfloor heating mounted on, or adjacent to, a ceiling, wall or floor
    • F24D3/165—Suspended radiant heating ceiling
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Abstract

779,555. Ventilating buildings; ceilings. DAHLBECK, S. W. July 20,1954 [July 20, 1953]. No. 21095/54. Classes 20(4) and 137 [Also in Groups XI and XIII] In a heat transmitting roof or ceiling structure having an upper boarding 1 with a spaced ceiling panel 3 and means for supplying heat to or removing heat'from the chamber between the boarding and panel, the panel consists of one or more rigid plates of heat insulating material each provided with a plurality of substantially evenly distributed perforations, all or substantially all of which are covered by a membrane which is of such thickness and material as to provide only a small resistance to heat transmission as compared with the ceiling plate or plates whereby heat is transmitted by radiation by the membrane covering the perforations - into or from the space below the ceiling panel. The perforations comprise 10 to 70 per cent and preferably 20 to 50 per cent of the total area of the plates which may be of gypsum, synthetic resin, or the materials sold under the Registered Trade Marks "Eternit" and "Masonite". The membrane 4 may consist of aluminium foil, paper or fabric secured to either side of the plater or plates or embedded between two perforated plates or it may be formed by causing the perforations not to penetrate the plate entirely thus leaving a thin layer of the plate material in each perforation. The air in the chamber may be heated or cooled by being passed by a fan over a heating or cooling element in or outside the chamber or pipes 7 may be distributed through the chamber. Alternatively, if membrane 4 is of metal foil, this may be heated electrically. In order to supply fresh air, the membrane may be omitted over a few of the perforations at desired places. Heat or sound insulation or both may be provided for the boarding 1 by a layer 5 of porous gypsum or concrete, mineral wool or glass wool which may be covered by a layer of finer glass wool. Where sound insulation is to be avoided, plates of metal or "Eternit" are placed below the insulation. In order to increase the heat supplied to the ceiling by radiation, a layer of aluminium foil 6 may be provided.
GB21095/54A 1953-07-20 1954-07-20 Improvements in or relating to heat transmitting roof structures Expired GB779555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE779555X 1953-07-20

Publications (1)

Publication Number Publication Date
GB779555A true GB779555A (en) 1957-07-24

Family

ID=20333545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21095/54A Expired GB779555A (en) 1953-07-20 1954-07-20 Improvements in or relating to heat transmitting roof structures

Country Status (1)

Country Link
GB (1) GB779555A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222507A1 (en) * 1973-03-20 1974-10-18 Venier Paul Sound-proof translucent panel for offices etc - uses silica fibre tubes with holes between which cover half surface area
FR2611777A1 (en) * 1987-03-02 1988-09-09 Gyproc Ab PERFORATED SOUND ABSORPTION PANEL
WO2010099865A1 (en) * 2009-03-04 2010-09-10 Rehau Ag + Co Ceiling element
CN111434867A (en) * 2019-01-11 2020-07-21 住友化学株式会社 Roof or ceiling element and building
CN114922479A (en) * 2022-07-05 2022-08-19 中煤第三建设（集团）有限责任公司 Modular natatorium steel structure and manufacturing method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222507A1 (en) * 1973-03-20 1974-10-18 Venier Paul Sound-proof translucent panel for offices etc - uses silica fibre tubes with holes between which cover half surface area
FR2611777A1 (en) * 1987-03-02 1988-09-09 Gyproc Ab PERFORATED SOUND ABSORPTION PANEL
WO2010099865A1 (en) * 2009-03-04 2010-09-10 Rehau Ag + Co Ceiling element
CN111434867A (en) * 2019-01-11 2020-07-21 住友化学株式会社 Roof or ceiling element and building
CN111434867B (en) * 2019-01-11 2023-01-10 住友化学株式会社 Roof or ceiling element and building
CN114922479A (en) * 2022-07-05 2022-08-19 中煤第三建设（集团）有限责任公司 Modular natatorium steel structure and manufacturing method thereof

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