Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
  • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
  • F24F5/0075—Systems using thermal walls, e.g. double window
• • 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
  • E06B7/00—Special arrangements or measures in connection with doors or windows
  • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
• • 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
  • E06B7/00—Special arrangements or measures in connection with doors or windows
  • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
  • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
• • 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
  • E06B7/00—Special arrangements or measures in connection with doors or windows
  • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
  • E06B2007/026—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with air flow between 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
• • 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]
  • Y02B30/90—Passive houses; Double facade technology

Definitions

• the present invention relates to a window compri ⁇ sing a frame- an outer casing and an inner casing, and a channel for fresh air and/or circulating air, the room- side window pane preferably being made as an electric hea ⁇ ting element and an outer pane surface is provided with a coating in order to reflect back heat radiation coming outward from the heating element.
• the object is to provide a new window functioning as an air circulation and heating means in a room and the installation of which is convenient.
• the window according to the invention is mainly cha ⁇ racterized in that a middle casing including panes is con- nected to the inner casing to form a separately installable unit and that this unit comprises the above mentioned hea ⁇ ting element and air stream channels and their operating and adjusting means.
• the apparatus combination formed by the inner casing and the middle casing can handle heating and filtration of incoming air and it further comprises the electrical eguip- ment of the inner window pane which pane functions as a heating elements, whereby a window may be used with a con ⁇ ventional, existing frame and outer casing, the installa ⁇ tion can be carried out by a carpenter without special training.
• the inner casing profile functioning as an air channel promotes the heating of fresh air and the muffling of noise, it is not necessary to lead circulation air into the space between the windows, instead it can be mixed with fresh air inside the casing profile.
• the air stream is directed along the surface of the heated pane, whereby the temperature of the fresh air rises. From the point of view of air circulating and heating it is advantageous to direct the stream of air upward into the room. If wished, it is easy to change the stream of air to be blown from the side and/or from up downward.
• a blower may be placed in the upper part of the inner casing, where it is protected, for example, from washing water. The blower does not need a casing of its own, in addition, for example, a filter cloth, a one-way valve, regulating means and needed electric wirings may be installed in the casing profile.
• the middle casing forms a lid for the filter and the blower, whereby the filter can be easily checked and changed only by opening the middle casing.
• the profile of the inner casing is preferably in two parts, which makes it easy to install the wirings and operating devices.
• the window according to the invention comprises a frame 1 and an outer casing 2 of normal structure.
• An es ⁇ sential novelty is a unit formed by an inner casing 3 and middle casing 4, which unit preferably comprises, for example, a blower 5 and a filter 6.
• the filter 6 would correspondingly be in the upper portion of the window, whereby fresh air would ad- vantageously be let in at the lower portion.
• Openings 12 are formed in the inner casing 3, through which openings air flows upward along the warmed up sur ⁇ face 13 of the pane and forward via the space 14 into the blower 5, at the location of which the sealing 8 is at lo- cation 15, whereby air is allowed into the blower only from the middle space 16 where it has been warmed up.
• the room-side window pane 24 comprises an electric resistance known per se, whereby the pane may function as an effective heating element and the pane (surface) 13 next to it in the outward direction reflects heat radiation preferably selectively.
• the middle casing 4 covering the filter cloth and the aspirating opening of the blower is hinged from its side to the inner casing 3 preferably in such a way that when opening it the filter and a blower wing will show, whereby it is easy to reach them.
• the heating pane at the room-side may be, according to figure 1, a single pane or alternatively, according to figure 2, a vacuum pane structure 33, whereby the air flow occurs from the outside 16, 34 of a pane 13 provided with a surface reflecting heat radiation selectively.
• the surface reflecting heat radiation may be provided in the middle pane or in the outermost pane (no reference numerals), both in figure 1 and in figure 2.

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Combustion & Propulsion (AREA)
• Sustainable Development (AREA)
• Chemical & Material Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
• Securing Of Glass Panes Or The Like (AREA)
• Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
• Central Heating Systems (AREA)

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=8521252

Family Applications (1)

Country Status (9)

Cited By (9)

Families Citing this family (4)

Citations (7)

Family Cites Families (6)

• 1985
  • 1985-08-22 FI FI853234A patent/FI73045C/fi not_active IP Right Cessation
• 1986
  • 1986-08-21 CA CA000516556A patent/CA1309302C/en not_active Expired - Lifetime
  • 1986-08-22 JP JP61504620A patent/JPS63500812A/ja active Pending
  • 1986-08-22 DE DE3690439A patent/DE3690439C2/de not_active Expired - Fee Related
  • 1986-08-22 GB GB8803391A patent/GB2203233B/en not_active Expired
  • 1986-08-22 WO PCT/FI1986/000090 patent/WO1987001155A1/en active Application Filing
  • 1986-08-22 DE DE19863690439 patent/DE3690439T/de active Pending
• 1987
  • 1987-02-13 FR FR878701821A patent/FR2611029B1/fr not_active Expired - Fee Related
  • 1987-02-16 NL NL8700381A patent/NL8700381A/nl not_active Application Discontinuation
• 1988
  • 1988-02-19 SE SE8800590A patent/SE457548B/sv not_active IP Right Cessation

Patent Citations (7)

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