SE441200B - Roof construction in the form of a counter-flow roof - Google Patents

Roof construction in the form of a counter-flow roof

Info

Publication number
SE441200B
SE441200B SE8001677A SE8001677A SE441200B SE 441200 B SE441200 B SE 441200B SE 8001677 A SE8001677 A SE 8001677A SE 8001677 A SE8001677 A SE 8001677A SE 441200 B SE441200 B SE 441200B
Authority
SE
Sweden
Prior art keywords
roof
air
plate
countercurrent
counter
Prior art date
Application number
SE8001677A
Other languages
Swedish (sv)
Other versions
SE8001677L (en
Inventor
Ivar Bye
Andreas Thyholt
Original Assignee
Ivar Bye
Andreas Thyholt
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 Ivar Bye, Andreas Thyholt filed Critical Ivar Bye
Publication of SE8001677L publication Critical patent/SE8001677L/en
Publication of SE441200B publication Critical patent/SE441200B/en

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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Bipolar Transistors (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Roof construction in the form of a counter-flow roof, where air is taken in from outside and into a room (2) between an airtight outer roof (1) and a heat-insulated and air permeable inner roof (3), which prevents the insulation (3) from being destroyed in the event of fire and that the amount of air which can pass through the inner roof (3) is limited by the temperature, which the air is allowed to have when it flows into the underlying pause room, through the inner roof (3) being supported by a load bearing and fire protective plate (4) which is air permeable.<IMAGE>

Description

80 (Il 10 Ü167?"7 2 med inbesparade. 80 (Il 10 Ü167? "7 2 with saved.

Pig. 2 visar samma princip som fig. 1, men des;- utom finns där mellan isolationen 3 och den bärande plattan 4 ett förlnft genomträngligt värmelement 5, t ex ett *triskt motståndsuppvärmt metallnät (hönsnät eller liknande).Pig. Fig. 2 shows the same principle as Fig. 1, but des; except there is between the insulation 3 and the supporting plate 4 shows a permeable heating element 5, e.g. * heat-resistant metal mesh (chicken net or similar).

Med en dylik uppvärmningsmöjlighet kan man reglera värmen på den genomströmmande luften och därmed öka luft- ligare ventilation av underliggande rum. Därmed erhålles en ~förnuftig lösning på uppvärmnings- och ventilationsproblemet.With such a heating option, you can regulate the heat of the flowing air and thereby increase the air more ventilation of the underlying rooms. Thus one is obtained ~ sensible solution to the heating and ventilation problem.

Den bärande och luftgenomträngliga plattan H (fig. 1 och 2) kømmer till följd av sin öppna struktur att verka ïjuddämpande, varvid approximativt lika god akustik uppnås som vid den i det föregående beskrivna kända principen.The load-bearing and air-permeable plate H (fig. 1 and 2) comes to operate due to its open structure sound attenuation, whereby approximately equal acoustics are achieved as with the known principle described above.

Claims (4)

10 15 8001677-7 §¿7¥I*E1*I'l'KRAV10 15 8001677-7 §¿7 ¥ I * E1 * I'l'KRAV 1. Motströmstak, k ä r n e t e c k n a t därav, att den luftgenomträngliga värmeisoleringen (3) ligger på en lastbäran och brandskyddande platta (4), varvid plattan (4) bär innertak eller hela taket samt snö- och vindbelastning, och att plattan (4) är av sådant slag att den luft som blåses utifrån och in, passerar genom densamma.Countercurrent roof, characterized in that the air-permeable thermal insulation (3) lies on a load-bearing and fire-protecting plate (4), the plate (4) carrying a ceiling or the entire roof and snow and wind load, and that the plate (4) is of such a kind that the air blown in and out passes through it. 2. Motströmstak enligt patentkravet 1, k ä n n e - t e c k n a t därav, att den lastbärande plattan (4) har en b tydande värmekapacitet och luftgenomströmningen används för at reglera temperaturen i och strålningseffekten till underliggan rum.Countercurrent ceiling according to claim 1, characterized in that the load-bearing plate (4) has a significant heat capacity and the air flow is used to regulate the temperature and the radiating effect to the underlying room. 3. Motströmstak enligt patentkravet 1, k ä n n e - t e c k n a t därav, att mellan isoleringen (3) och underlig- gande platta (4) anordnats ett värmeelement (5), genom vilket luft passerar.Countercurrent ceiling according to Claim 1, characterized in that a heating element (5) is passed between the insulation (3) and the underlying plate (4), through which air passes. 4. Motströmstak enligt patentkravet 3, k ä n n e - t e c k n a t därav, att värmeelementet (5) består av metall- nät med elektrisk motståndsuppvärmnlng. POOR QUALHCountercurrent ceiling according to Claim 3, characterized in that the heating element (5) consists of a metal mesh with electric resistance heating. POOR QUALH
SE8001677A 1979-03-09 1980-03-04 Roof construction in the form of a counter-flow roof SE441200B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO790806A NO155736C (en) 1979-03-09 1979-03-09 MOTSTROEMSTAK.

Publications (2)

Publication Number Publication Date
SE8001677L SE8001677L (en) 1980-09-10
SE441200B true SE441200B (en) 1985-09-16

Family

ID=19884734

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001677A SE441200B (en) 1979-03-09 1980-03-04 Roof construction in the form of a counter-flow roof

Country Status (4)

Country Link
DK (1) DK91980A (en)
FI (1) FI63281C (en)
NO (1) NO155736C (en)
SE (1) SE441200B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004135A1 (en) * 1988-10-05 1990-04-19 Givent Roger Ericsson Ab Method for heating and/or cooling air supplied into a building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004135A1 (en) * 1988-10-05 1990-04-19 Givent Roger Ericsson Ab Method for heating and/or cooling air supplied into a building

Also Published As

Publication number Publication date
FI63281B (en) 1983-01-31
SE8001677L (en) 1980-09-10
NO790806L (en) 1980-09-10
NO155736C (en) 1987-05-20
NO155736B (en) 1987-02-09
FI800546A (en) 1980-09-10
FI63281C (en) 1983-05-10
DK91980A (en) 1980-09-10

Similar Documents

Publication Publication Date Title
EP2996452A1 (en) Indirect free cooling module
Khedari et al. The modified Trombe wall: a simple ventilation means and an efficient insulating material
DK3251725T3 (en) DEVICE FOR UV AND / OR IR RADIATION IN A WEDDING ROOM
SE441200B (en) Roof construction in the form of a counter-flow roof
SE9300382L (en) Device at a ventilation heat exchanger
SE7901389L (en) DEVICE WITH OPEN OVEN, STOVE, TILT OVEN OR LIKE
NO150176B (en) DEVICE FOR HEAT RECOVERY AND VENTILATION OF A ROOM
US660371A (en) Heater.
JPS5728938A (en) Air conditioner
US90976A (en) Henry weiite
SE441535B (en) DEVICE INNER PANEL FOR ELIMINATING COLD RADIATION
JPS563839A (en) Air-circulating device for building
US185741A (en) Improvement in chimneys
FI73778C (en) Ventilating wall elements.
DK0966636T4 (en) Ceiling structure to heat or cool a room
DE60129030D1 (en) AIR GRILLE FOR INSTALLATION IN A VENTILATION OPENING
Rijal Passive Cooling of the Traditional Houses of Nepal
NO174640B (en) equalization valve
US649307A (en) Heating apparatus.
FI63825B (en) ANORDNING VID UPPVAERMNINGSANLAEGGNING
US1155997A (en) Radiator attachment.
SE424892B (en) Roof design
US1242507A (en) Ventilating and heating apparatus.
JP2021011983A (en) Air conditioning system and food storage system
US228188A (en) geddes

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8001677-7

Effective date: 19900125

Format of ref document f/p: F