CA1137808A - Air conditioning system and control thereof - Google Patents
Air conditioning system and control thereofInfo
- Publication number
- CA1137808A CA1137808A CA000352711A CA352711A CA1137808A CA 1137808 A CA1137808 A CA 1137808A CA 000352711 A CA000352711 A CA 000352711A CA 352711 A CA352711 A CA 352711A CA 1137808 A CA1137808 A CA 1137808A
- Authority
- CA
- Canada
- Prior art keywords
- air
- warm
- discharge terminal
- amount
- zone
- Prior art date
- 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.)
- Expired
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 22
- 230000001143 conditioned effect Effects 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract 2
- 238000004891 communication Methods 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000013021 overheating Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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
- F24F11/76—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 by means responsive to temperature, e.g. bimetal springs
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)
- Air Conditioning Control Device (AREA)
- Ventilation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US053,599 | 1979-06-29 | ||
| US06/053,599 US4238071A (en) | 1979-06-29 | 1979-06-29 | Air conditioning system and control therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1137808A true CA1137808A (en) | 1982-12-21 |
Family
ID=21985347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000352711A Expired CA1137808A (en) | 1979-06-29 | 1980-05-26 | Air conditioning system and control thereof |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4238071A (OSRAM) |
| JP (1) | JPS606465B2 (OSRAM) |
| KR (1) | KR840000064B1 (OSRAM) |
| AR (1) | AR226851A1 (OSRAM) |
| CA (1) | CA1137808A (OSRAM) |
| FR (1) | FR2460451A1 (OSRAM) |
| MX (1) | MX152930A (OSRAM) |
| NZ (1) | NZ194145A (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523713A (en) * | 1983-01-20 | 1985-06-18 | Acutherm, Ltd. | Thermally actuated diffuser |
| US4491270A (en) * | 1983-01-20 | 1985-01-01 | Acutherm, Ltd. | Thermally actuated diffuser |
| US4821955A (en) * | 1988-01-29 | 1989-04-18 | Acutherm, Ltd. | Thermally-powered active master and passive satellite air diffuser system |
| US6299071B1 (en) * | 1999-06-19 | 2001-10-09 | Stadler Viega, Llc | Hydronic heating with continuous circulation |
| US7392661B2 (en) * | 2003-03-21 | 2008-07-01 | Home Comfort Zones, Inc. | Energy usage estimation for climate control system |
| US6983889B2 (en) * | 2003-03-21 | 2006-01-10 | Home Comfort Zones, Inc. | Forced-air zone climate control system for existing residential houses |
| US7693809B2 (en) * | 2006-09-12 | 2010-04-06 | Home Comfort Zones, Inc. | Control interface for environment control systems |
| CN105004021B (zh) * | 2014-04-18 | 2017-12-12 | 上海兰舍空气技术有限公司 | 一种新风控制系统 |
| CN104359195B (zh) * | 2014-12-31 | 2017-03-08 | 江苏联宏自动化系统工程有限公司 | 基于动态响应末端总负荷变化的中央空调冷冻水控制方法 |
| US10088178B2 (en) | 2015-05-05 | 2018-10-02 | MJC, Inc. | Multi-zone variable refrigerant flow heating/cooling unit |
| JP2019037053A (ja) * | 2017-08-14 | 2019-03-07 | Ｋｙｂ株式会社 | シール部材付モータ |
| CN109405164A (zh) * | 2018-09-20 | 2019-03-01 | 珠海格力电器股份有限公司 | 设备及其风管机控制方法和装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3720258A (en) * | 1970-07-14 | 1973-03-13 | Kilpatrick & Co | Air conditioning system with variable primary air volume terminal and method of operation therefor |
| GB1316308A (en) * | 1970-10-15 | 1973-05-09 | Honeywell Inc | Air conditioning systems and the like |
| US3753184A (en) * | 1972-03-23 | 1973-08-14 | Johnson Service Co | Temperature control system |
| US3824800A (en) * | 1973-09-07 | 1974-07-23 | Carrier Corp | Air conditioning unit and control |
| US3915376A (en) * | 1974-02-01 | 1975-10-28 | Ranco Inc | Air conditioning control system |
| US4120453A (en) * | 1977-04-29 | 1978-10-17 | Carrier Corporation | Air distribution unit |
-
1979
- 1979-06-29 US US06/053,599 patent/US4238071A/en not_active Expired - Lifetime
-
1980
- 1980-05-26 CA CA000352711A patent/CA1137808A/en not_active Expired
- 1980-06-23 AR AR281500A patent/AR226851A1/es active
- 1980-06-25 NZ NZ194145A patent/NZ194145A/en unknown
- 1980-06-26 JP JP55087187A patent/JPS606465B2/ja not_active Expired
- 1980-06-27 MX MX182962A patent/MX152930A/es unknown
- 1980-06-27 FR FR8014356A patent/FR2460451A1/fr active Granted
- 1980-06-28 KR KR1019800002550A patent/KR840000064B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NZ194145A (en) | 1984-04-27 |
| JPS606465B2 (ja) | 1985-02-18 |
| FR2460451B1 (OSRAM) | 1983-12-30 |
| FR2460451A1 (fr) | 1981-01-23 |
| KR840000064B1 (ko) | 1984-01-31 |
| JPS5610645A (en) | 1981-02-03 |
| MX152930A (es) | 1986-07-03 |
| AR226851A1 (es) | 1982-08-31 |
| US4238071A (en) | 1980-12-09 |
| KR830003057A (ko) | 1983-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |