WO1995022725A1 - Apparatus and method for automatic climate control - Google Patents
Apparatus and method for automatic climate control Download PDFInfo
- Publication number
- WO1995022725A1 WO1995022725A1 PCT/US1995/001203 US9501203W WO9522725A1 WO 1995022725 A1 WO1995022725 A1 WO 1995022725A1 US 9501203 W US9501203 W US 9501203W WO 9522725 A1 WO9522725 A1 WO 9522725A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- time
- attribute
- control unit
- environmental control
- room
- Prior art date
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
- 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
- F24F11/46—Improving electric energy efficiency or saving
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
- F24F11/523—Indication arrangements, e.g. displays for displaying temperature data
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
-
- 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
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95908144A EP0742883A4 (en) | 1994-02-17 | 1995-01-30 | Apparatus and method for automatic climate control |
MXPA/A/1996/003411A MXPA96003411A (en) | 1994-02-17 | 1995-01-30 | Apparatus and method for automatic control delcl |
NZ279456A NZ279456A (en) | 1994-02-17 | 1995-01-30 | Temperature control system; thermostatic control of room by timing environmental control events |
BR9506826A BR9506826A (en) | 1994-02-17 | 1995-01-30 | Apparatus to regulate and process to control levels of an environmental attribute of a room |
JP7521814A JPH09509246A (en) | 1994-02-17 | 1995-01-30 | Device and method for automatic air conditioning |
CA002182684A CA2182684C (en) | 1994-02-17 | 1995-01-30 | Apparatus and method for automatic climate control |
RU96118459A RU2141081C1 (en) | 1994-02-17 | 1995-01-30 | Method and device for control of levels of artificial microclimate characteristics in room |
AU16090/95A AU682754B2 (en) | 1994-02-17 | 1995-01-30 | Apparatus and method for automatic climate control |
KR1019960704558A KR100352337B1 (en) | 1994-02-17 | 1995-01-30 | Automatic climate control device and method |
NO963428A NO309879B1 (en) | 1994-02-17 | 1996-08-16 | Apparatus and method for automatic climate control |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/197,615 | 1994-02-17 | ||
US08/197,615 US5395042A (en) | 1994-02-17 | 1994-02-17 | Apparatus and method for automatic climate control |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995022725A1 true WO1995022725A1 (en) | 1995-08-24 |
Family
ID=22730083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1995/001203 WO1995022725A1 (en) | 1994-02-17 | 1995-01-30 | Apparatus and method for automatic climate control |
Country Status (12)
Country | Link |
---|---|
US (1) | US5395042A (en) |
EP (1) | EP0742883A4 (en) |
JP (1) | JPH09509246A (en) |
KR (1) | KR100352337B1 (en) |
CN (1) | CN1090735C (en) |
AU (1) | AU682754B2 (en) |
BR (1) | BR9506826A (en) |
CA (1) | CA2182684C (en) |
NO (1) | NO309879B1 (en) |
NZ (1) | NZ279456A (en) |
RU (1) | RU2141081C1 (en) |
WO (1) | WO1995022725A1 (en) |
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US8560124B2 (en) | 2007-07-13 | 2013-10-15 | Cummins Inc. | Idle control system and method for adaptive temperature control |
US10001791B2 (en) | 2012-07-27 | 2018-06-19 | Assa Abloy Ab | Setback controls based on out-of-room presence information obtained from mobile devices |
US10050948B2 (en) | 2012-07-27 | 2018-08-14 | Assa Abloy Ab | Presence-based credential updating |
US10372990B2 (en) | 2016-03-18 | 2019-08-06 | International Business Machines Corporation | System and method for identification of personal thermal comfort |
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US10001791B2 (en) | 2012-07-27 | 2018-06-19 | Assa Abloy Ab | Setback controls based on out-of-room presence information obtained from mobile devices |
US10050948B2 (en) | 2012-07-27 | 2018-08-14 | Assa Abloy Ab | Presence-based credential updating |
US10606290B2 (en) | 2012-07-27 | 2020-03-31 | Assa Abloy Ab | Controlling an operating condition of a thermostat |
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Also Published As
Publication number | Publication date |
---|---|
KR970701332A (en) | 1997-03-17 |
CN1090735C (en) | 2002-09-11 |
BR9506826A (en) | 1997-09-09 |
EP0742883A4 (en) | 2000-04-12 |
NZ279456A (en) | 1997-11-24 |
RU2141081C1 (en) | 1999-11-10 |
NO309879B1 (en) | 2001-04-09 |
JPH09509246A (en) | 1997-09-16 |
CN1145113A (en) | 1997-03-12 |
MX9603411A (en) | 1997-12-31 |
US5395042A (en) | 1995-03-07 |
NO963428L (en) | 1996-10-17 |
AU1609095A (en) | 1995-09-04 |
CA2182684C (en) | 2004-08-31 |
CA2182684A1 (en) | 1995-08-24 |
NO963428D0 (en) | 1996-08-16 |
EP0742883A1 (en) | 1996-11-20 |
KR100352337B1 (en) | 2002-11-13 |
AU682754B2 (en) | 1997-10-16 |
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