FR2176824A2 - - Google Patents
Info
- Publication number
- FR2176824A2 FR2176824A2 FR7309574A FR7309574A FR2176824A2 FR 2176824 A2 FR2176824 A2 FR 2176824A2 FR 7309574 A FR7309574 A FR 7309574A FR 7309574 A FR7309574 A FR 7309574A FR 2176824 A2 FR2176824 A2 FR 2176824A2
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/008—Details related to central heating radiators
- F24D19/0085—Fresh air entries for air entering the room to be heated by the radiator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/06—Casings, cover lids or ornamental panels, for radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- 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
- F24F13/24—Means for preventing or suppressing noise
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH397772A CH543714A (de) | 1969-01-16 | 1972-03-24 | Niederdruck-Klimakonvektor |
CH319373A CH594858A5 (en) | 1973-03-05 | 1973-03-05 | Space heating and ventilating system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2176824A2 true FR2176824A2 (xx) | 1973-11-02 |
FR2176824B2 FR2176824B2 (xx) | 1976-04-23 |
Family
ID=25692425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7309574A Expired FR2176824B2 (xx) | 1972-03-24 | 1973-03-16 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT323954B (xx) |
FR (1) | FR2176824B2 (xx) |
GB (1) | GB1431671A (xx) |
NL (1) | NL7303756A (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI90914C (fi) * | 1992-08-27 | 1994-04-11 | Rettig Laempoe Oy | Lämpöpatteri |
NL1005429C2 (nl) * | 1997-03-04 | 1998-09-07 | Rave Ventilatietechniek B V | Ventilatie-eenheid. |
FI110281B (fi) * | 2000-03-31 | 2002-12-31 | Seppo Partanen | Järjestely lämmityspatterissa |
DE20113001U1 (de) | 2001-08-04 | 2001-10-04 | LTG Aktiengesellschaft, 70435 Stuttgart | Lufttechnische Einrichtung im Unterflurbereich eines Raumes |
CZ2010932A3 (cs) * | 2010-12-14 | 2012-04-04 | Ceské vysoké ucení technické v Praze, Fakulta strojní, Ústav techniky prostredí | Zarízení pro regulaci prutoku vzduchu v systémech vzduchotechniky |
CN103453649B (zh) * | 2013-09-06 | 2016-06-29 | 苏州岸肯电子科技有限公司 | 消声室隔音通风机构 |
CN106561529A (zh) * | 2016-11-01 | 2017-04-19 | 牛益庆 | 背滤富氧型家用水族缸 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB764095A (en) * | 1954-07-30 | 1956-12-19 | Connor Eng Corp | High pressure diffuser |
US2974745A (en) * | 1953-01-15 | 1961-03-14 | Hi Press Air Conditioning Of A | Sound-deadening air-intake devices |
BE643010A (xx) * | 1963-02-28 | 1964-05-15 | ||
US3263743A (en) * | 1961-10-11 | 1966-08-02 | Teves Kg Alfred | Air-conditioning apparatus |
CH469947A (de) * | 1967-09-26 | 1969-03-15 | Krassnitzer Theobald H M | Klimagerät |
-
1973
- 1973-03-12 AT AT215973A patent/AT323954B/de not_active IP Right Cessation
- 1973-03-16 FR FR7309574A patent/FR2176824B2/fr not_active Expired
- 1973-03-16 NL NL7303756A patent/NL7303756A/xx not_active Application Discontinuation
- 1973-03-19 GB GB1302073A patent/GB1431671A/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974745A (en) * | 1953-01-15 | 1961-03-14 | Hi Press Air Conditioning Of A | Sound-deadening air-intake devices |
GB764095A (en) * | 1954-07-30 | 1956-12-19 | Connor Eng Corp | High pressure diffuser |
US3263743A (en) * | 1961-10-11 | 1966-08-02 | Teves Kg Alfred | Air-conditioning apparatus |
BE643010A (xx) * | 1963-02-28 | 1964-05-15 | ||
CH469947A (de) * | 1967-09-26 | 1969-03-15 | Krassnitzer Theobald H M | Klimagerät |
Also Published As
Publication number | Publication date |
---|---|
FR2176824B2 (xx) | 1976-04-23 |
NL7303756A (xx) | 1973-09-19 |
AT323954B (de) | 1975-08-11 |
GB1431671A (en) | 1976-04-14 |