DD105301A5 - - Google Patents
Info
- Publication number
- DD105301A5 DD105301A5 DD170689A DD17068973A DD105301A5 DD 105301 A5 DD105301 A5 DD 105301A5 DD 170689 A DD170689 A DD 170689A DD 17068973 A DD17068973 A DD 17068973A DD 105301 A5 DD105301 A5 DD 105301A5
- Authority
- DD
- German Democratic Republic
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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE609272A SE358229B (xx) | 1972-05-09 | 1972-05-09 | |
| SE7301146A SE369975B (xx) | 1973-01-26 | 1973-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD105301A5 true DD105301A5 (xx) | 1974-04-12 |
Family
ID=26654677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD170689A DD105301A5 (xx) | 1972-05-09 | 1973-05-08 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3899022A (xx) |
| JP (1) | JPS4954941A (xx) |
| AT (1) | AT322789B (xx) |
| AU (1) | AU5483073A (xx) |
| CH (1) | CH559390A5 (xx) |
| DD (1) | DD105301A5 (xx) |
| DE (1) | DE2323141A1 (xx) |
| FR (1) | FR2183890B3 (xx) |
| IT (1) | IT987376B (xx) |
| NL (1) | NL7306348A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6044746A (ja) * | 1983-08-20 | 1985-03-09 | Matsushita Electric Ind Co Ltd | 空気調和機の送風制御方法 |
| DE4308466C1 (de) * | 1993-03-17 | 1994-08-25 | Deutsche Aerospace Airbus | Klimasystem für ein Passagierflugzeug |
| CA2808647C (en) * | 2013-03-08 | 2014-08-26 | Biochambers Incorporated | A controlled environment enclosure with built-in sterilization/pasteurization functionality |
| US10088178B2 (en) | 2015-05-05 | 2018-10-02 | MJC, Inc. | Multi-zone variable refrigerant flow heating/cooling unit |
| US10359202B1 (en) * | 2018-10-30 | 2019-07-23 | Donald B. Prather | Air conditioning/heating airflow control method and system |
| US20230147059A1 (en) * | 2019-02-27 | 2023-05-11 | Panasonic Intellectual Property Management Co., Ltd. | Air conditioning system, air-conditioning control program, and storage medium storing air-conditioning control program |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2072166A (en) * | 1937-03-02 | Ahg conbitioning system | ||
| US2188775A (en) * | 1936-01-02 | 1940-01-30 | Honeywell Regulator Co | Zone temperature control system |
-
1973
- 1973-02-08 AU AU54830/73A patent/AU5483073A/en not_active Expired
- 1973-05-07 NL NL7306348A patent/NL7306348A/xx unknown
- 1973-05-07 CH CH645273A patent/CH559390A5/xx not_active IP Right Cessation
- 1973-05-07 US US357741A patent/US3899022A/en not_active Expired - Lifetime
- 1973-05-07 FR FR7316389A patent/FR2183890B3/fr not_active Expired
- 1973-05-08 IT IT23838/73A patent/IT987376B/it active
- 1973-05-08 AT AT402773A patent/AT322789B/de not_active IP Right Cessation
- 1973-05-08 DD DD170689A patent/DD105301A5/xx unknown
- 1973-05-08 JP JP48050396A patent/JPS4954941A/ja active Pending
- 1973-05-08 DE DE2323141A patent/DE2323141A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2183890B3 (xx) | 1976-04-23 |
| IT987376B (it) | 1975-02-20 |
| CH559390A5 (xx) | 1975-02-28 |
| FR2183890A1 (xx) | 1973-12-21 |
| NL7306348A (xx) | 1973-11-13 |
| AT322789B (de) | 1975-06-10 |
| DE2323141A1 (de) | 1973-11-29 |
| US3899022A (en) | 1975-08-12 |
| AU5483073A (en) | 1974-10-31 |
| JPS4954941A (xx) | 1974-05-28 |