DE2823939A1 - Composite evacuated double glazed window - has system restoring vacuum between glazing suppressing heat and noise transmission - Google Patents

Composite evacuated double glazed window - has system restoring vacuum between glazing suppressing heat and noise transmission

Info

Publication number
DE2823939A1
DE2823939A1 DE19782823939 DE2823939A DE2823939A1 DE 2823939 A1 DE2823939 A1 DE 2823939A1 DE 19782823939 DE19782823939 DE 19782823939 DE 2823939 A DE2823939 A DE 2823939A DE 2823939 A1 DE2823939 A1 DE 2823939A1
Authority
DE
Germany
Prior art keywords
vacuum
glazing
noise transmission
double glazed
window
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.)
Withdrawn
Application number
DE19782823939
Other languages
German (de)
Inventor
Josef Wobst
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
Priority to DE19782823939 priority Critical patent/DE2823939A1/en
Publication of DE2823939A1 publication Critical patent/DE2823939A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6612—Evacuated glazing units
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6707—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased acoustical insulation
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/249—Glazing, e.g. vacuum glazing
    • 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
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22—Glazing, e.g. vaccum glazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Thermal Insulation (AREA)

Abstract

The composite vacuum window greatly reduces noise transmission. The conventional composite double glazed window cavity is evacuated to certain extent. This window has valves by means of which the vacuum is restored by using a connected vacuum pump. The vacuum in the cavity also reduces thermal conductivity across the window assembly.

Description

Betrifft : " Va'iuum - Verbund - Fenster "Subject: "Va'iuum composite window"

Der immer größer werdenden Schall - ( Lärm ) - Belästigung weiter Bevölkerungskreise - z.B. besonders in Großstädten, Einflugschneisen zu Flughäfen und nah an Wohnsiedlungen vorbeigeführten Autobahnen, welcher Zusta fschon vielerorts zu Protestkungebungen führte - soll das nachfolgend beschriebene " Vakuum - Verbund - Fenster " durch wesentliche ilerabminderung des Schallpegels, dienen.The ever-increasing sound - (noise) - annoyance continues Sections of the population - e.g. especially in large cities, flight paths to airports and highways passing close to housing estates, which condition is already in many places led to protests - the following is supposed to be the "vacuum network" described below - Windows "by substantial iler reduction of the sound level, serve.

Beschreibung : Verbund-Fenster herkömmlicher Art sind, auch nach neuesten Konstruktionen, in einem Rahmen fest verkittete oder sonst irgendwie abgedichtete Glasscheiben, die so einen Hohlraum bezwO Hohlräume, bilden. Genau betrachtet sind sie technisch höher entwickelte Doppelfenster die es schon in einfacherer Art in frühesten Zeiten gab und auch heute noch gibt.Description: Composite windows are conventional, also according to the latest Constructions, firmly cemented in a frame or otherwise sealed Glass panes that form a cavity or cavities. Are considered closely they are technically more sophisticated double windows which are already in a simpler way the earliest times and still exist today.

Diese Verbund-Fenster wurden ausschließlich anderer Gesichtspunkte, nur für Wärmeisolierung auf immer neueren technisch verfeinerten Stand gebracht.These composite windows were exclusively for other aspects, only brought to the latest technically refined level for thermal insulation.

Eine Schallisolation wurde für diese nicht-berUcksichtigt.Sound insulation was not taken into account for this.

Da Schall ( Lärm ) nur durch die Fenster in die Wohnräume gelangt - ein fensterloses Haus wäre sicherlich sehr schallune#npfindlich - wird vorgeschlagen, den hohlkörper bildenden Verbund-Fenstern die Luft so weitgehend zu entziehen, wie dies technisch möglich ist.Since sound (noise) only gets into living rooms through the windows - a windowless house would certainly be very noiseless - it is suggested that to extract the air from the hollow body-forming composite windows as much as this is technically possible.

Bin total luftleerer Raum wäre ein total schall -leerer Raum, da Schall aus elastischen Schwingungen ( Wellen ) besteht die sich nur in gasförmigen ( luftförmigen ), flüssigen oder festen Körpern weiterbewegen können.A totally vacuum-free room would be a totally noiseless room, because sound consists of elastic vibrations (waves) which can only be found in gaseous (air-shaped) ), liquid or solid bodies.

Da es in der Praxis unmöglich ist in irgend einem Hohlraum eine totale Luftleere herzustellen, würde sich die fiöhe oder Größe der Schailherabminderung nur durch die mögliche Höhe oder Größe des in einem solchen Hohlraum, z.BO der herkömmliehen Verbund-Fenster, herzustellenden Vakuums bestimmen. Dieses könnte bei entsprechender Dicke der Glasscheiben wesentlich hoch sein.Since it is impossible in practice to have a total in any cavity Establishing a vacuum would reduce the height or size of the Schail reduction only by the possible height or size of the space in such a cavity, e.g. the conventional one Composite window, determine the vacuum to be created. This could be with appropriate Thickness of the glass panes can be considerably high.

Eine Abdichtung von " Vakuum- Verbund - Fenstern könnte in der Praxis auch nicht so absolut gestaltet werden, daß ein einmal darin hergestelltes Vakuum für immer wirsam bliebe.A sealing of "vacuum composite" windows could in practice also not be designed so absolutely that a vacuum once created in it would remain efficacious forever.

Es wird daher vorgeschlagen, an diese Ventile anzuordnen, durch welche mittels einer Vakuum-Pnmpe das Vakuum voll Zeit 3u Zeit korrigiert werden kann, In umgekehrtem Sinn muß dies z.B. auch bei Kraftfahrzeug-Luftbereifungen getan werden, welchen von Zeit zu Zeit Luft zugeführt werden muß.It is therefore proposed to arrange these valves through which the vacuum can be corrected in full time 3u time by means of a vacuum pump, In the opposite sense, this must also be done, for example, with pneumatic tires for automobiles, which must be supplied with air from time to time.

Wie schon erwähnt, sind die herkömmlichen Verbund -Fenster nur für Wärmeisolierung konstruiert. Diesem Bestreben käme die Vakuum-Herstellung in solchen insofern entgegen, weil nach dem Prinzip des " Dewarschen Gefäßes " auch Wärmestrahlung isoliert würde - auch ohne in diesen wirksame Verspiegelung.As already mentioned, the conventional composite windows are only for Constructed thermal insulation. Vacuum production would come from this endeavor to the extent contrary, because according to the principle of the "Dewar's vessel" also heat radiation would be isolated - even without effective mirroring in this.

Claims (1)

Patentanspruch: Vakuum - Verbund - Fenster gekennzeichnet dadurch, daß den herkömmlichen Hohlkörper bildenden Verbund-Fenstern, die Luft in kleinerem oder größerem Maß entzogen und so ein Vakuum in ihnen hergestellt wird, wobei an denselben Ventileangeordnet sind, durch welche mittels einer Vakuum - Pumpe, der jeweils vorgegebene Grad des tuftenzuges korrigierbar gemacht werden kann.Claim: Vacuum composite window characterized by that the conventional hollow body forming composite windows, the air in smaller or to a greater extent withdrawn and thus a vacuum is created in them, with an the same valves are arranged through which by means of a vacuum pump, the the given degree of tuft pull can be made correctable.
DE19782823939 1978-06-01 1978-06-01 Composite evacuated double glazed window - has system restoring vacuum between glazing suppressing heat and noise transmission Withdrawn DE2823939A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782823939 DE2823939A1 (en) 1978-06-01 1978-06-01 Composite evacuated double glazed window - has system restoring vacuum between glazing suppressing heat and noise transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782823939 DE2823939A1 (en) 1978-06-01 1978-06-01 Composite evacuated double glazed window - has system restoring vacuum between glazing suppressing heat and noise transmission

Publications (1)

Publication Number Publication Date
DE2823939A1 true DE2823939A1 (en) 1979-12-13

Family

ID=6040703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782823939 Withdrawn DE2823939A1 (en) 1978-06-01 1978-06-01 Composite evacuated double glazed window - has system restoring vacuum between glazing suppressing heat and noise transmission

Country Status (1)

Country Link
DE (1) DE2823939A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086976A1 (en) * 1982-02-03 1983-08-31 Trube & Kings KG Fire protection element
WO1995004205A1 (en) * 1993-07-27 1995-02-09 Lindstroem Lennart Construction of a window or a door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086976A1 (en) * 1982-02-03 1983-08-31 Trube & Kings KG Fire protection element
WO1995004205A1 (en) * 1993-07-27 1995-02-09 Lindstroem Lennart Construction of a window or a door

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