NL7303299A - - Google Patents
Info
- Publication number
- NL7303299A NL7303299A NL7303299A NL7303299A NL7303299A NL 7303299 A NL7303299 A NL 7303299A NL 7303299 A NL7303299 A NL 7303299A NL 7303299 A NL7303299 A NL 7303299A NL 7303299 A NL7303299 A NL 7303299A
- Authority
- NL
- Netherlands
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
- 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
- F24F13/072—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser of elongated shape, e.g. between ceiling panels
-
- 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
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind 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)
- Fluid Mechanics (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU64919 | 1972-03-08 | ||
DE2222060A DE2222060C3 (de) | 1972-05-05 | 1972-05-05 | Lufteinblasvorrichtung für Klimaanlagen o.dgl |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7303299A true NL7303299A (xx) | 1973-09-11 |
Family
ID=25763211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7303299A NL7303299A (xx) | 1972-03-08 | 1973-03-08 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS48101745A (xx) |
CA (1) | CA993258A (xx) |
FR (1) | FR2188113B1 (xx) |
GB (1) | GB1426771A (xx) |
NL (1) | NL7303299A (xx) |
SE (1) | SE7303205L (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7613984U1 (de) * | 1976-05-03 | 1976-09-16 | Aurora-Fahrzeugheizungen Konrad G. Schulz Kg, 6933 Mudau | Belüftungsvorrichtung für ein groBräumiges Fahrzeug |
JPS5485534A (en) * | 1978-03-09 | 1979-07-07 | Fujio Ochiai | Centralized air conditioner |
FR2543665B1 (fr) * | 1983-04-01 | 1986-07-04 | Francel Georges | Dispositif de controle simultane de debit d'air et de vitesse de soufflage pour installation de climatisation a debit d'air variable |
GB2183788B (en) * | 1985-11-29 | 1989-10-04 | Coal Ind | Dampers |
FR2754591B1 (fr) * | 1996-10-14 | 1998-12-11 | Cerga | Entree d'air pour dispositif de ventilation d'air d'un local |
NL1012316C2 (nl) | 1999-06-14 | 2000-12-15 | Zwaan Adrianus J | Klep en werkwijze onder toepassing van die klep voor het regelen van een luchtstroming door een leiding. |
SE0101953L (sv) * | 2001-06-05 | 2002-12-06 | Natvent Ab | Tilluftsdon för reglering av effektiv inblåsningarea vid varierande luftflöde |
FR2953003A1 (fr) * | 2009-11-24 | 2011-05-27 | Peugeot Citroen Automobiles Sa | Dispositif de regulation d'un flux d'air, en particulier associe a un echangeur de chaleur du type radiateur, en general integre au sein d'un module aerothermique |
SE535779C2 (sv) * | 2010-12-14 | 2012-12-18 | Lindinvent Ab | Don med självverkande ventil för variabel strypning av flöden |
CN102914035A (zh) * | 2012-10-19 | 2013-02-06 | 苏州市时代工程咨询设计管理有限公司 | 隐形送风口装置 |
JP6453951B1 (ja) * | 2017-07-31 | 2019-01-16 | 新菱冷熱工業株式会社 | 変風量コアンダ空調システム |
CN111924085B (zh) * | 2020-08-17 | 2022-08-16 | 上海外高桥造船有限公司 | 一种特殊的回风消音箱 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR770215A (fr) * | 1933-03-16 | 1934-09-11 | Perfectionnements apportés aux ventilateurs muraux | |
US2060289A (en) * | 1934-09-29 | 1936-11-10 | Sewell H Downs | Conditioning apparatus |
BE519302A (xx) * | 1952-04-21 | 1900-01-01 | ||
FR1313310A (fr) * | 1961-11-17 | 1962-12-28 | Nouveaux Ateliers Lebrun Sa | Installation de climatisation |
US3653589A (en) * | 1970-07-27 | 1972-04-04 | Carrier Corp | Air conditioning system |
-
1973
- 1973-03-07 GB GB1122273A patent/GB1426771A/en not_active Expired
- 1973-03-07 SE SE7303205A patent/SE7303205L/xx unknown
- 1973-03-08 JP JP48027556A patent/JPS48101745A/ja active Pending
- 1973-03-08 CA CA165,589A patent/CA993258A/en not_active Expired
- 1973-03-08 FR FR7308304A patent/FR2188113B1/fr not_active Expired
- 1973-03-08 NL NL7303299A patent/NL7303299A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2188113B1 (xx) | 1977-08-12 |
CA993258A (en) | 1976-07-20 |
GB1426771A (en) | 1976-03-03 |
FR2188113A1 (xx) | 1974-01-18 |
SE7303205L (xx) | 1973-09-10 |
JPS48101745A (xx) | 1973-12-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |