AP2012006055A0 - Energy saving device and method for cooling and heating apparatus. - Google Patents
Energy saving device and method for cooling and heating apparatus.Info
- Publication number
- AP2012006055A0 AP2012006055A0 AP2012006055A AP2012006055A AP2012006055A0 AP 2012006055 A0 AP2012006055 A0 AP 2012006055A0 AP 2012006055 A AP2012006055 A AP 2012006055A AP 2012006055 A AP2012006055 A AP 2012006055A AP 2012006055 A0 AP2012006055 A0 AP 2012006055A0
- Authority
- AP
- ARIPO
- Prior art keywords
- cooling
- energy saving
- heating apparatus
- saving device
- heating
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/01—Timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/23—Time delays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2104—Temperatures of an indoor room or compartment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21173—Temperatures of an evaporator of the fluid cooled by the evaporator at the outlet
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Temperature (AREA)
- Control Of Heat Treatment Processes (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK09105077.6A HK1137899A2 (en) | 2009-06-05 | 2009-06-05 | Energy saver device, air-conditioning or refrigeration system and method for control of an air-conditioning or refrigeration system |
PCT/IB2010/001354 WO2010140056A1 (en) | 2009-06-05 | 2010-06-04 | Energy saving device and method for cooling and heating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
AP2012006055A0 true AP2012006055A0 (en) | 2012-02-29 |
Family
ID=42538183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AP2012006055A AP2012006055A0 (en) | 2009-06-05 | 2010-06-04 | Energy saving device and method for cooling and heating apparatus. |
Country Status (12)
Country | Link |
---|---|
US (1) | US20120117995A1 (en) |
EP (1) | EP2438369A4 (en) |
CN (1) | CN102762937A (en) |
AP (1) | AP2012006055A0 (en) |
AU (1) | AU2010255465A1 (en) |
CO (1) | CO6480998A2 (en) |
EA (1) | EA201270007A1 (en) |
HK (1) | HK1137899A2 (en) |
SG (1) | SG177510A1 (en) |
TW (1) | TW201104181A (en) |
WO (1) | WO2010140056A1 (en) |
ZA (1) | ZA201200097B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2885588B1 (en) * | 2012-08-20 | 2020-09-23 | Agile 8 Consulting Limited | A system and method for improving efficiency of a refrigerant based system |
US10174977B2 (en) * | 2012-11-21 | 2019-01-08 | Vertiv Corporation | Apparatus and method for subcooling control based on superheat setpoint control |
US9528727B2 (en) * | 2013-03-15 | 2016-12-27 | Whirlpool Corporation | Robust fixed-sequence control method and appliance for exceptional temperature stability |
JP6732780B2 (en) * | 2015-03-20 | 2020-07-29 | ペプシコ・インク | Cooling system and method |
CA2958388A1 (en) | 2016-04-27 | 2017-10-27 | Rolls-Royce Corporation | Supercritical transient storage of refrigerant |
JP6776858B2 (en) * | 2016-12-09 | 2020-10-28 | 富士通株式会社 | Air conditioning control programs, equipment, and methods |
US11199336B2 (en) * | 2019-07-26 | 2021-12-14 | Johnson Controls Tyco IP Holdings LLP | HVAC system with on-off control |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5311748A (en) * | 1992-08-12 | 1994-05-17 | Copeland Corporation | Control system for heat pump having decoupled sensor arrangement |
US6047557A (en) * | 1995-06-07 | 2000-04-11 | Copeland Corporation | Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor |
US5918474A (en) * | 1996-07-30 | 1999-07-06 | Whirlpool Corporation | Fan motor on/off control system for a refrigeration appliance |
KR100396849B1 (en) * | 2001-03-26 | 2003-09-03 | 엘지전자 주식회사 | Method to control air conditioner with multi-compressor |
CN1209592C (en) * | 2003-07-10 | 2005-07-06 | 上海交通大学 | Car air-conditioning air-supplying temp, control system |
US7207183B2 (en) * | 2004-04-12 | 2007-04-24 | York International Corp. | System and method for capacity control in a multiple compressor chiller system |
CN101095019B (en) * | 2005-01-03 | 2010-05-12 | 阿塞里克股份有限公司 | A cooling device and a control method |
WO2008033123A1 (en) * | 2006-09-12 | 2008-03-20 | Carrier Corporation | Off-season startups to improve reliability of refrigerant system |
US20080289347A1 (en) * | 2007-05-22 | 2008-11-27 | Kadle Prasad S | Control method for a variable displacement refrigerant compressor in a high-efficiency AC system |
ES2362133T3 (en) * | 2007-06-04 | 2011-06-28 | Rhoss S.P.A. | CONTROL DEVICE FOR A REFRIGERATION MACHINE. |
-
2009
- 2009-06-05 HK HK09105077.6A patent/HK1137899A2/en not_active IP Right Cessation
-
2010
- 2010-06-04 WO PCT/IB2010/001354 patent/WO2010140056A1/en active Application Filing
- 2010-06-04 SG SG2012000592A patent/SG177510A1/en unknown
- 2010-06-04 CN CN2010800346137A patent/CN102762937A/en active Pending
- 2010-06-04 AP AP2012006055A patent/AP2012006055A0/en unknown
- 2010-06-04 US US13/376,363 patent/US20120117995A1/en not_active Abandoned
- 2010-06-04 AU AU2010255465A patent/AU2010255465A1/en not_active Abandoned
- 2010-06-04 EA EA201270007A patent/EA201270007A1/en unknown
- 2010-06-04 EP EP10783044.0A patent/EP2438369A4/en not_active Withdrawn
- 2010-06-07 TW TW099118356A patent/TW201104181A/en unknown
-
2012
- 2012-01-05 ZA ZA2012/00097A patent/ZA201200097B/en unknown
- 2012-01-05 CO CO12001876A patent/CO6480998A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP2438369A1 (en) | 2012-04-11 |
EA201270007A1 (en) | 2012-07-30 |
CN102762937A (en) | 2012-10-31 |
SG177510A1 (en) | 2012-02-28 |
AU2010255465A1 (en) | 2012-02-02 |
EP2438369A4 (en) | 2014-02-26 |
WO2010140056A1 (en) | 2010-12-09 |
CO6480998A2 (en) | 2012-07-16 |
ZA201200097B (en) | 2012-09-26 |
US20120117995A1 (en) | 2012-05-17 |
HK1137899A2 (en) | 2010-08-06 |
TW201104181A (en) | 2011-02-01 |
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