CS157125B2 - - Google Patents
Info
- Publication number
- CS157125B2 CS157125B2 CS518371A CS518371A CS157125B2 CS 157125 B2 CS157125 B2 CS 157125B2 CS 518371 A CS518371 A CS 518371A CS 518371 A CS518371 A CS 518371A CS 157125 B2 CS157125 B2 CS 157125B2
- Authority
- CS
- Czechoslovakia
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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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)
- Building Environments (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE10099/70A SE341460B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-07-21 | 1970-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS157125B2 true CS157125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-23 |
Family
ID=20291687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS518371A CS157125B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-07-21 | 1971-07-14 |
Country Status (15)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE390757B (sv) * | 1974-03-01 | 1977-01-17 | Luftkonditionering Ab | Sett och anordning for strypning av ett flode |
| US4071080A (en) * | 1976-01-14 | 1978-01-31 | Bridgers Frank H | Air conditioning system |
| US4304174A (en) * | 1979-12-31 | 1981-12-08 | Entropy Controls, Inc. | Segmented panel curtain opening closure |
| FR2473161A1 (fr) * | 1980-01-07 | 1981-07-10 | Jenin Jacques | Procede de construction, d'isolation et d'aeration de locaux, et dispositif de ventilation pour sa mise en oeuvre |
| DE3728698A1 (de) * | 1986-09-03 | 1988-03-31 | Enig Energieberatung Innovatio | Klimaanlage |
| US5197920A (en) * | 1991-09-23 | 1993-03-30 | Thomas Ganse | Element for user in a heating and air conditioning ductwork system |
| US5564980A (en) * | 1995-02-09 | 1996-10-15 | Becker; Sydney J. | Room air quality conditioning system |
| US5722483A (en) * | 1996-08-14 | 1998-03-03 | Gibson; Gary L. | Air exchange apparatus and method |
| GB2374661A (en) * | 2001-04-17 | 2002-10-23 | Edmund Peter Gortowski | Ventilation system for a building |
| DE10212853B4 (de) * | 2002-03-22 | 2005-03-03 | Maschinenfabrik Georg Kiefer Gmbh | Lüftungsbauelement sowie Verfahren zum Einbau eines Lüftungsbauelementes |
| TWI427247B (zh) * | 2011-06-24 | 2014-02-21 | Univ Nat Pingtung Sci & Tech | 可控制進排氣之通風系統 |
| CN107178862A (zh) * | 2016-03-11 | 2017-09-19 | 杨辉 | 一种适用于推拉窗的便捷新风净化器 |
| CN116066934A (zh) * | 2021-11-03 | 2023-05-05 | 广东美的制冷设备有限公司 | 空调器的换气装置和具有其的空调器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH53528A (de) * | 1911-08-01 | 1912-03-01 | Josef Sigrist | Ventilationsanlage |
| US2488333A (en) * | 1946-10-04 | 1949-11-15 | Fred W Schlachter | Air-conditioning apparatus and system |
| US2895398A (en) * | 1956-07-04 | 1959-07-21 | Outwerp & Exploitatiebureau Sh | Ventilating system for a building, e.g. a building divided into flats |
| US3581649A (en) * | 1969-04-14 | 1971-06-01 | George W Rauenhorst | Solar heating air changing wall structure |
-
1970
- 1970-07-21 SE SE10099/70A patent/SE341460B/xx unknown
-
1971
- 1971-07-12 DE DE2134778A patent/DE2134778C3/de not_active Expired
- 1971-07-12 NO NO02656/71A patent/NO127939B/no unknown
- 1971-07-13 AT AT610171A patent/AT312216B/de not_active IP Right Cessation
- 1971-07-13 CA CA118,032A patent/CA942573A/en not_active Expired
- 1971-07-14 US US00162419A patent/US3726202A/en not_active Expired - Lifetime
- 1971-07-14 CS CS518371A patent/CS157125B2/cs unknown
- 1971-07-15 AU AU31261/71A patent/AU454597B2/en not_active Expired
- 1971-07-16 GB GB3357771A patent/GB1347719A/en not_active Expired
- 1971-07-20 CH CH1066471A patent/CH533813A/de not_active IP Right Cessation
- 1971-07-20 FI FI712052A patent/FI50276C/fi active
- 1971-07-20 BE BE770275A patent/BE770275A/xx unknown
- 1971-07-20 SU SU1687711A patent/SU449511A3/ru active
- 1971-07-21 FR FR7126641A patent/FR2103144A5/fr not_active Expired
- 1971-07-21 NL NL7110045A patent/NL7110045A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2134778A1 (de) | 1972-01-27 |
| BE770275A (fr) | 1971-12-01 |
| SU449511A3 (ru) | 1974-11-05 |
| FR2103144A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-07 |
| AU454597B2 (en) | 1974-10-31 |
| SE341460B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-27 |
| CA942573A (en) | 1974-02-26 |
| GB1347719A (en) | 1974-02-27 |
| AU3126171A (en) | 1973-01-18 |
| FI50276C (fi) | 1976-01-12 |
| AT312216B (de) | 1973-12-27 |
| NL7110045A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-01-25 |
| US3726202A (en) | 1973-04-10 |
| FI50276B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-30 |
| NO127939B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-03 |
| DE2134778C3 (de) | 1974-02-21 |
| CH533813A (de) | 1973-02-15 |
| DE2134778B2 (de) | 1973-07-26 |