SE7108317L - - Google Patents
Info
- Publication number
- SE7108317L SE7108317L SE7108317A SE7108317A SE7108317L SE 7108317 L SE7108317 L SE 7108317L SE 7108317 A SE7108317 A SE 7108317A SE 7108317 A SE7108317 A SE 7108317A SE 7108317 L SE7108317 L SE 7108317L
- Authority
- SE
- Sweden
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
- F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/10—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply lines and common return line for hot and cold heat-exchange fluids i.e. so-called "3-conduit" system
-
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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- F24F11/06—
-
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
-
- 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
- F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5087470A | 1970-06-29 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7108317L true SE7108317L (enExample) | 1971-12-30 |
Family
ID=21968022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7108317A SE7108317L (enExample) | 1970-06-29 | 1971-06-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US3670806A (enExample) |
| CH (1) | CH539247A (enExample) |
| DE (1) | DE2131793A1 (enExample) |
| FR (1) | FR2098078A5 (enExample) |
| GB (1) | GB1354742A (enExample) |
| SE (1) | SE7108317L (enExample) |
| ZA (1) | ZA714145B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891027A (en) * | 1971-09-02 | 1975-06-24 | Mcfarlan Alden I | Air conditioning system and method utilizing humidification of the air |
| US3945432A (en) * | 1972-02-10 | 1976-03-23 | Robert Teudar Tamblyn | Air conditioning method and system |
| DE2453622A1 (de) * | 1974-11-12 | 1976-05-20 | Otmar Dipl Ing Schaefer | Verfahren und vorrichtung zum abwechselnden heizen und kuehlen eines waermetauschers einer heiz-kuehl-anlage |
| US4268904A (en) * | 1978-02-15 | 1981-05-19 | Tokyo Shibaura Electric Co., Ltd. | Interruption control method for multiprocessor system |
| FI791079A7 (fi) * | 1979-04-02 | 1981-01-01 | Valmet Oy | Lämpöpumpun hyväksikäyttöön perustuva menetelmä lämmön talteenotossa. |
| US4473107A (en) * | 1981-08-19 | 1984-09-25 | Building Facilities Corporation | Fan/coil induction unit, system, and method |
| US4413478A (en) * | 1981-09-14 | 1983-11-08 | Mcfarlan Alden I | Air conditioning system and method |
| US4549816A (en) * | 1982-10-13 | 1985-10-29 | Hoxan Corporation | Apparatus for measuring melting and boiling points of gas |
| US20040104278A1 (en) * | 2002-11-22 | 2004-06-03 | Walsh Paul J. | System and apparatus for refrigeration and heating |
| US6834714B2 (en) * | 2002-11-22 | 2004-12-28 | Paul J. Walsh | Variable constant volume cooling/heating unit |
| US6976524B2 (en) * | 2003-10-27 | 2005-12-20 | Walsh Paul J | Apparatus for maximum work |
| ES2662524T3 (es) * | 2009-10-28 | 2018-04-06 | Mitsubishi Electric Corporation | Aparato de acondicionamiento de aire |
| JP5312606B2 (ja) * | 2009-10-28 | 2013-10-09 | 三菱電機株式会社 | 空気調和装置 |
| CN102753900B (zh) * | 2010-02-10 | 2016-03-30 | 三菱电机株式会社 | 空调装置 |
| US9127851B2 (en) * | 2012-06-28 | 2015-09-08 | Yixin Yang | Heating and cooling system including a heat pump and a heat storage tank |
| CN103968478B (zh) * | 2013-02-01 | 2018-02-23 | Lg电子株式会社 | 冷却系统及其控制方法 |
| WO2016077559A1 (en) * | 2014-11-14 | 2016-05-19 | Carrier Corporation | On board chiller capacity calculation |
| CN107152711B (zh) * | 2017-06-29 | 2023-03-10 | 中冶华天南京工程技术有限公司 | 一种多厂余热联合利用系统及方法 |
| WO2025199259A1 (en) * | 2024-03-19 | 2025-09-25 | Integra Mission Critical, LLC | Hybrid chiller and air handler for data center |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3354943A (en) * | 1965-03-11 | 1967-11-28 | Alden I Mcfarlan | Air conditioning system |
-
1970
- 1970-06-29 US US50874A patent/US3670806A/en not_active Expired - Lifetime
-
1971
- 1971-06-24 ZA ZA714145A patent/ZA714145B/xx unknown
- 1971-06-26 DE DE19712131793 patent/DE2131793A1/de active Pending
- 1971-06-28 CH CH943271A patent/CH539247A/de not_active IP Right Cessation
- 1971-06-28 SE SE7108317A patent/SE7108317L/xx unknown
- 1971-06-28 GB GB3023171A patent/GB1354742A/en not_active Expired
- 1971-06-29 FR FR7123657A patent/FR2098078A5/fr not_active Expired
-
1972
- 1972-06-20 US US00264544A patent/US3842901A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH539247A (de) | 1973-07-15 |
| US3670806A (en) | 1972-06-20 |
| FR2098078A5 (enExample) | 1972-03-03 |
| US3842901A (en) | 1974-10-22 |
| GB1354742A (en) | 1974-06-05 |
| ZA714145B (en) | 1973-02-28 |
| DE2131793A1 (de) | 1972-01-13 |