NO123305B - - Google Patents
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- Publication number
- NO123305B NO123305B NO0772/70A NO77270A NO123305B NO 123305 B NO123305 B NO 123305B NO 0772/70 A NO0772/70 A NO 0772/70A NO 77270 A NO77270 A NO 77270A NO 123305 B NO123305 B NO 123305B
- Authority
- NO
- Norway
- Prior art keywords
- air
- room
- perforated plates
- plate
- perforation
- Prior art date
Links
- 238000009826 distribution Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE03849/69A SE334991B (ko) | 1969-03-19 | 1969-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO123305B true NO123305B (ko) | 1971-10-25 |
Family
ID=20262994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO0772/70A NO123305B (ko) | 1969-03-19 | 1970-03-05 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3631788A (ko) |
AT (1) | AT300282B (ko) |
CH (1) | CH503237A (ko) |
DE (1) | DE2013244B2 (ko) |
FI (1) | FI53250C (ko) |
FR (1) | FR2039708A5 (ko) |
GB (1) | GB1241528A (ko) |
NL (1) | NL161873C (ko) |
NO (1) | NO123305B (ko) |
SE (1) | SE334991B (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726204A (en) * | 1971-06-23 | 1973-04-10 | Svenska Flaektfabriken Ab | Distributing device in plants for the maintenance of a dustfree, bacteriafree zone in a room |
DE2328875C2 (de) * | 1973-06-06 | 1989-11-02 | CIBA-GEIGY AG, 4002 Basel | Luftverteiler |
GB1488513A (en) * | 1974-04-26 | 1977-10-12 | Howorth Air Eng Ltd | Clean air zone |
US4094232A (en) * | 1975-04-16 | 1978-06-13 | Howorth Air Engineering Limited | Clean air zone |
US4137831A (en) * | 1976-05-08 | 1979-02-06 | Howorth Air Engineering Limited | Clean air zone |
JPS5815204Y2 (ja) * | 1978-04-11 | 1983-03-28 | 日産自動車株式会社 | 車両用空気吹出し装置 |
NO154444L (ko) * | 1981-11-28 | |||
GB2120778A (en) * | 1982-05-20 | 1983-12-07 | Howorth Air Eng Ltd | Outlet device for an air conditioning system |
US4616558A (en) * | 1984-11-01 | 1986-10-14 | Total Air, Inc. | Gaseous fluid distribution devices |
US4726285A (en) * | 1985-10-16 | 1988-02-23 | Kelley Winfield L | Dimpled air distribution device |
FI78548C (fi) * | 1986-12-30 | 1989-08-10 | Halton Oy | Luftfoerdelningssystem. |
SE8700327D0 (sv) * | 1987-01-28 | 1987-01-28 | Bahco Ventilation Ab | Tilluftsdon |
DE3805873A1 (de) * | 1988-02-25 | 1989-09-07 | Zander Waermetechnik Kulmbach | Luftauslasssystem in elementbauweise |
DE3832052A1 (de) * | 1988-09-21 | 1990-03-22 | Schako Metallwarenfabrik | Drallauslass |
GB8828127D0 (en) * | 1988-12-02 | 1989-01-05 | Howorth F H | Apparatus for providing clean air zone |
DE69105947T2 (de) * | 1990-01-23 | 1995-07-20 | Jeven Oy | Lüftungsanlage. |
DE9310711U1 (de) * | 1993-07-17 | 1993-09-02 | Ltg Lufttechnische Gmbh, 70435 Stuttgart | Luftauslaß |
GB9400481D0 (en) * | 1994-01-12 | 1994-03-09 | Griffiths Richard A | A draught resistant ventilation the means to ventilate a space whilst resisting draught |
DE19822806C2 (de) * | 1998-04-30 | 2001-04-26 | Johann Schoenhammer | Stallbelüftungsanlage |
DE10064939C2 (de) * | 2000-12-23 | 2003-06-26 | Ltg Ag | Lufttechnische Einrichtung für einen Raum |
DE10148123A1 (de) * | 2001-09-28 | 2003-04-24 | Schako Metallwarenfabrik | Deckenauslass |
EP1389420B1 (de) | 2002-08-13 | 2006-06-21 | Johann Schönhammer | Raumbelüftungsinstallation, insbesondere zur Stallbelüftung |
EP2896905B1 (en) * | 2014-01-21 | 2018-08-15 | Halton OY | Air distribution device |
NO344806B1 (no) * | 2018-02-27 | 2020-05-04 | Trox Auranor Norge As | Kjølebaffel. |
KR102139249B1 (ko) * | 2018-04-03 | 2020-07-29 | 우범제 | 이에프이엠 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB477512A (en) * | 1937-06-16 | 1937-12-31 | Robert Speidel | Improvements in or relating to means for the uniform distribution in a room of a current of air or gas supplied by a pipe |
US2821898A (en) * | 1955-08-16 | 1958-02-04 | Barber Colman Co | Air distribution outlet |
SE310246B (ko) * | 1966-02-03 | 1969-04-21 | Svenska Flaektfabriken Ab | |
US3511162A (en) * | 1969-02-20 | 1970-05-12 | Johnson & Johnson | Apparatus and method for isolating a patient zone |
-
1969
- 1969-03-19 SE SE03849/69A patent/SE334991B/xx unknown
-
1970
- 1970-03-05 NO NO0772/70A patent/NO123305B/no unknown
- 1970-03-11 CH CH363670A patent/CH503237A/de not_active IP Right Cessation
- 1970-03-13 FI FI683/70A patent/FI53250C/fi active
- 1970-03-16 GB GB02572/70A patent/GB1241528A/en not_active Expired
- 1970-03-18 US US20745A patent/US3631788A/en not_active Expired - Lifetime
- 1970-03-18 NL NL7003853.A patent/NL161873C/xx not_active IP Right Cessation
- 1970-03-19 AT AT258570A patent/AT300282B/de active
- 1970-03-19 DE DE2013244A patent/DE2013244B2/de not_active Withdrawn
- 1970-03-19 FR FR7009862A patent/FR2039708A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3631788A (en) | 1972-01-04 |
SE334991B (ko) | 1971-05-10 |
FI53250C (ko) | 1978-03-10 |
GB1241528A (en) | 1971-08-04 |
FI53250B (ko) | 1977-11-30 |
FR2039708A5 (ko) | 1971-01-15 |
NL161873B (nl) | 1979-10-15 |
NL7003853A (ko) | 1970-09-22 |
DE2013244B2 (de) | 1978-08-31 |
DE2013244A1 (de) | 1970-10-01 |
NL161873C (nl) | 1980-03-17 |
CH503237A (de) | 1971-02-15 |
AT300282B (de) | 1972-07-25 |
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