HK1006334A1 - Air conditioning system - Google Patents
Air conditioning systemInfo
- Publication number
- HK1006334A1 HK1006334A1 HK98105497A HK98105497A HK1006334A1 HK 1006334 A1 HK1006334 A1 HK 1006334A1 HK 98105497 A HK98105497 A HK 98105497A HK 98105497 A HK98105497 A HK 98105497A HK 1006334 A1 HK1006334 A1 HK 1006334A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- air conditioning
- conditioning system
- air
- conditioning
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
- G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
- G05D7/0664—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged for the control of a plurality of diverging flows from a single flow
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/10—Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/40—Damper positions, e.g. open or closed
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)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Air Conditioning Control Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1318145A JP2661299B2 (ja) | 1989-12-07 | 1989-12-07 | 空気調和機 |
JP1318139A JP3016565B2 (ja) | 1989-12-07 | 1989-12-07 | 空気調和機 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1006334A1 true HK1006334A1 (en) | 1999-02-19 |
Family
ID=26569263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98105497A HK1006334A1 (en) | 1989-12-07 | 1998-06-17 | Air conditioning system |
Country Status (5)
Country | Link |
---|---|
US (1) | US5139197A (de) |
KR (1) | KR930006880B1 (de) |
DE (1) | DE4031113A1 (de) |
GB (1) | GB2238885B (de) |
HK (1) | HK1006334A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209398A (en) * | 1992-09-02 | 1993-05-11 | Johnson Service Company | Model-based thermobalance with feedback |
DE4406539C2 (de) * | 1994-02-28 | 1996-08-14 | Siemens Ag | Verfahren und Vorrichtung zum Betrieb einer Zentralabsauganlage insbesondere für holzverarbeitende Betriebe, womit ein Mindestwert des Gesamtvolumenstromes im Abluftsammelrohr aufrechterhalten wird |
DE4429157A1 (de) * | 1994-08-17 | 1996-02-22 | Kromschroeder Ag G | Verfahren zur Funktionsüberwachung eines Steuer- und Regelsystems |
US5540619A (en) * | 1995-01-06 | 1996-07-30 | Landis & Gyr Powers, Inc. | Control of prime mover in HVAC distribution system |
GB9506365D0 (en) * | 1995-03-28 | 1995-05-17 | British Steel Plc | Process control,method and apparatus |
FI100357B (fi) * | 1995-09-08 | 1997-11-14 | Flaekt Service Oy | Menetelmä ja sovitelma ilmanvaihtojärjestelmän säädön suorittamiseksi |
US5772501A (en) * | 1995-10-12 | 1998-06-30 | Gas Research Institute | Indoor environmental conditioning system and method for controlling the circulation of non-conditioned air |
US5705734A (en) * | 1996-07-17 | 1998-01-06 | Landis & Staefa, Inc. | Automated branch flow calibration in a HVAC distribution system |
FI114567B (fi) * | 2001-02-16 | 2004-11-15 | Halton Oy | Menetelmä ja laitteisto ilmastointijärjestelmän kanaviston virtausvastusten automaattiseksi määrittämiseksi |
KR100398120B1 (ko) * | 2001-09-05 | 2003-09-19 | 현대자동차주식회사 | 버스용 에어컨 덕트의 풍량조절시스템 |
KR20030039781A (ko) * | 2001-11-14 | 2003-05-22 | 기아자동차주식회사 | 에어컨 풍량 조절 장치 |
US7114555B2 (en) | 2002-05-31 | 2006-10-03 | Hewlett-Packard Development Company, L.P. | Controlled cooling of a data center |
US6694759B1 (en) * | 2003-01-27 | 2004-02-24 | Hewlett-Packard Development Company, L.P. | Pressure control of cooling fluid within a plenum using automatically adjustable vents |
US7036743B2 (en) * | 2004-01-20 | 2006-05-02 | Carrier Corporation | Continuous fan control in a multi-zone HVAC system |
CN100529567C (zh) * | 2004-01-20 | 2009-08-19 | 开利公司 | 由供暖、通风与空调***内的区域来确定相对管道尺寸的方法及*** |
GB2436624B (en) * | 2006-03-31 | 2012-01-11 | Nuaire Ltd | Fluid Flow Control Apparatus |
DE202007001507U1 (de) * | 2007-01-29 | 2007-04-19 | Gruner Ag | Volumenstromregler |
DE102007049333B4 (de) | 2007-10-12 | 2009-10-15 | Imtech Deutschland Gmbh & Co. Kg | Klimaanlage, insbesondere für Schiffe |
FR2930017B1 (fr) * | 2008-04-15 | 2010-05-21 | Atlantic Climatisation & Venti | Procede de regulation d'un groupe de ventilation par sauts de debit d'air |
DE102010006147B4 (de) * | 2010-01-29 | 2013-05-23 | Airbus Operations Gmbh | Luftverteilungssystem, Drosselblende und Regelsystem |
DE102011053300A1 (de) * | 2011-09-06 | 2013-03-07 | Schako Klima Luft, Ferdinand Schad Kg | Verfahren zum Regeln der Belüftung von Räumen |
US20140206274A1 (en) * | 2013-01-21 | 2014-07-24 | Lennox Industries Inc. | Controller configured to receive blower volumes for different operating modes per zones, an hvac system including the controller and a method of operating the controller |
WO2016196888A1 (en) | 2015-06-03 | 2016-12-08 | The Gsi Group, Llc | Animal house climate control system and method for operating an air inlet of the animal house using timed inlet control |
CN105352110B (zh) * | 2015-09-29 | 2018-02-16 | 广东美的暖通设备有限公司 | 一种空调器电辅热的控制方法、控制器及空调器 |
WO2017155924A1 (en) | 2016-03-10 | 2017-09-14 | Carrier Corporation | Calibration of an actuator |
US10933713B2 (en) * | 2016-12-27 | 2021-03-02 | Cnh Industrial America Llc | Airflow control system of a work vehicle |
EP3480529A1 (de) | 2017-11-07 | 2019-05-08 | Möhlenhoff GmbH | Verfahren zur klimatisierung von raumeinheiten eines gebäudes |
US20200108687A1 (en) * | 2018-10-03 | 2020-04-09 | Red Dot Corporation | Automatic temperature control actuator |
CN109520573B (zh) * | 2018-11-30 | 2020-01-10 | 重庆长安汽车股份有限公司 | 一种汽车暖通风量准确度测试方法 |
US11686496B2 (en) * | 2020-03-31 | 2023-06-27 | Honeywell International Inc. | Systems and methods for characterizing variable-air-volume (VAV) valves for use in HVAC systems |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047497B2 (ja) * | 1981-05-25 | 1985-10-22 | 東プレ株式会社 | 集中式空気調和設備の風量制御装置 |
JPS59136543A (ja) * | 1983-01-26 | 1984-08-06 | Nissan Motor Co Ltd | 内燃機関の制御装置 |
JPS6047497A (ja) * | 1983-08-25 | 1985-03-14 | 富士通株式会社 | プリント板の着脱方法 |
KR900006505B1 (ko) * | 1985-08-22 | 1990-09-03 | 미쓰비시전기 주식회사 | 공기조화기(空氣調和機) |
JPS62217043A (ja) * | 1986-03-17 | 1987-09-24 | Shinko Kogyo Kk | 風量制御方法 |
DE3703401A1 (de) * | 1987-02-05 | 1988-08-18 | Al Ko Polar Maschf Gmbh | Ventilatorteil sowie verfahren zur funktionskontrolle desselben |
JPH0647497B2 (ja) * | 1987-07-22 | 1994-06-22 | 日本石油株式会社 | 炭素材料の製造法 |
US4948040A (en) * | 1987-06-11 | 1990-08-14 | Mitsubishi Denki Kabushiki Kaisha | Air conditioning system |
-
1990
- 1990-09-06 GB GB9019479A patent/GB2238885B/en not_active Expired - Fee Related
- 1990-09-13 US US07/581,790 patent/US5139197A/en not_active Expired - Lifetime
- 1990-10-02 DE DE4031113A patent/DE4031113A1/de active Granted
- 1990-12-05 KR KR1019900019939A patent/KR930006880B1/ko not_active IP Right Cessation
-
1998
- 1998-06-17 HK HK98105497A patent/HK1006334A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910012626A (ko) | 1991-08-08 |
GB2238885A (en) | 1991-06-12 |
DE4031113C2 (de) | 1992-04-16 |
KR930006880B1 (ko) | 1993-07-24 |
GB2238885B (en) | 1993-09-08 |
DE4031113A1 (de) | 1991-06-13 |
GB9019479D0 (en) | 1990-10-24 |
US5139197A (en) | 1992-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |