ATE173079T1 - Steueranlage für klimatisierungs- bzw. kühlungssystem - Google Patents
Steueranlage für klimatisierungs- bzw. kühlungssystemInfo
- Publication number
- ATE173079T1 ATE173079T1 AT93905030T AT93905030T ATE173079T1 AT E173079 T1 ATE173079 T1 AT E173079T1 AT 93905030 T AT93905030 T AT 93905030T AT 93905030 T AT93905030 T AT 93905030T AT E173079 T1 ATE173079 T1 AT E173079T1
- Authority
- AT
- Austria
- Prior art keywords
- compressor
- temperature
- pressure
- refrigerant
- rate
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 title abstract 2
- 239000003507 refrigerant Substances 0.000 abstract 4
- 230000001133 acceleration Effects 0.000 abstract 2
- 230000006866 deterioration Effects 0.000 abstract 2
- 230000007423 decrease Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0261—Surge control by varying driving speed
-
- 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
-
- 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
- F24F11/62—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
- F24F11/64—Electronic processing using pre-stored 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
- F24F11/70—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
-
- 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
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- 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
- F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
- F24F11/871—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- 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
- F24F2140/00—Control inputs relating to system states
-
- 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
- F24F2140/12—Heat-exchange fluid 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
- F24F2140/50—Load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/56—Cooling being a secondary aspect
-
- 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
- F25B2600/021—Inverters therefor
-
- 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
- F25B2600/21—Refrigerant outlet evaporator temperature
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/845,675 US5203179A (en) | 1992-03-04 | 1992-03-04 | Control system for an air conditioning/refrigeration system |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE173079T1 true ATE173079T1 (de) | 1998-11-15 |
Family
ID=25295814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93905030T ATE173079T1 (de) | 1992-03-04 | 1993-02-12 | Steueranlage für klimatisierungs- bzw. kühlungssystem |
Country Status (19)
Country | Link |
---|---|
US (3) | US5203179A (de) |
EP (1) | EP0628149B1 (de) |
JP (1) | JPH07504489A (de) |
KR (1) | KR950700522A (de) |
CN (1) | CN1085646A (de) |
AT (1) | ATE173079T1 (de) |
AU (2) | AU669690B2 (de) |
BR (1) | BR9306016A (de) |
CA (1) | CA2131453A1 (de) |
CZ (1) | CZ213094A3 (de) |
DE (1) | DE69321946D1 (de) |
HU (1) | HUT70783A (de) |
IL (1) | IL104679A (de) |
MX (1) | MX9301193A (de) |
RU (1) | RU2107234C1 (de) |
SK (1) | SK101594A3 (de) |
TW (1) | TW310831U (de) |
WO (1) | WO1993018356A1 (de) |
ZA (1) | ZA93995B (de) |
Families Citing this family (148)
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US5600076A (en) * | 1994-07-29 | 1997-02-04 | Sorvall Products, L.P. | Energy monitor for a centrifuge instrument |
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FR2734347A1 (fr) * | 1995-05-16 | 1996-11-22 | Soprano | Agencement de regulation pour climatiseur et climatiseur correspondant |
US6047557A (en) * | 1995-06-07 | 2000-04-11 | Copeland Corporation | Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor |
US5598709A (en) * | 1995-11-20 | 1997-02-04 | Thermo King Corporation | Apparatus and method for vaporizing a liquid cryogen and superheating the resulting vapor |
US5746062A (en) * | 1996-04-11 | 1998-05-05 | York International Corporation | Methods and apparatuses for detecting surge in centrifugal compressors |
US5873257A (en) * | 1996-08-01 | 1999-02-23 | Smart Power Systems, Inc. | System and method of preventing a surge condition in a vane-type compressor |
US6206652B1 (en) | 1998-08-25 | 2001-03-27 | Copeland Corporation | Compressor capacity modulation |
KR100286258B1 (ko) * | 1998-02-03 | 2001-05-02 | 윤종용 | 냉장고의소비전력량측정방법및그측정시스템 |
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- 1993-02-12 AU AU36177/93A patent/AU669690B2/en not_active Ceased
- 1993-02-12 RU RU94041757A patent/RU2107234C1/ru active
- 1993-02-12 JP JP5515682A patent/JPH07504489A/ja active Pending
- 1993-02-12 SK SK1015-94A patent/SK101594A3/sk unknown
- 1993-02-12 AT AT93905030T patent/ATE173079T1/de not_active IP Right Cessation
- 1993-02-12 EP EP93905030A patent/EP0628149B1/de not_active Expired - Lifetime
- 1993-02-12 ZA ZA93995A patent/ZA93995B/xx unknown
- 1993-02-12 HU HU9402521A patent/HUT70783A/hu unknown
- 1993-02-12 WO PCT/US1993/001259 patent/WO1993018356A1/en not_active Application Discontinuation
- 1993-02-12 DE DE69321946T patent/DE69321946D1/de not_active Expired - Lifetime
- 1993-02-12 CZ CZ942130A patent/CZ213094A3/cs unknown
- 1993-02-12 BR BR9306016A patent/BR9306016A/pt not_active Application Discontinuation
- 1993-02-12 CA CA2131453A patent/CA2131453A1/en not_active Abandoned
- 1993-02-26 US US08/023,690 patent/US5284026A/en not_active Expired - Lifetime
- 1993-03-03 MX MX9301193A patent/MX9301193A/es unknown
- 1993-03-03 CN CN93103581A patent/CN1085646A/zh active Pending
- 1993-03-04 TW TW084215301U patent/TW310831U/zh unknown
- 1993-11-12 US US08/152,287 patent/US5335507A/en not_active Expired - Fee Related
-
1994
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-
1996
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EP0628149B1 (de) | 1998-11-04 |
CZ213094A3 (en) | 1995-04-12 |
AU669690B2 (en) | 1996-06-20 |
US5335507A (en) | 1994-08-09 |
JPH07504489A (ja) | 1995-05-18 |
DE69321946D1 (de) | 1998-12-10 |
SK101594A3 (en) | 1995-04-12 |
EP0628149A1 (de) | 1994-12-14 |
MX9301193A (es) | 1993-09-01 |
BR9306016A (pt) | 1997-11-18 |
ZA93995B (en) | 1993-09-20 |
KR950700522A (ko) | 1995-01-16 |
CA2131453A1 (en) | 1993-09-16 |
RU94041757A (ru) | 1996-11-27 |
US5203179A (en) | 1993-04-20 |
EP0628149A4 (de) | 1995-05-10 |
AU681869B2 (en) | 1997-09-11 |
AU5456596A (en) | 1996-07-25 |
TW310831U (en) | 1997-07-11 |
CN1085646A (zh) | 1994-04-20 |
IL104679A0 (en) | 1993-06-10 |
RU2107234C1 (ru) | 1998-03-20 |
HU9402521D0 (en) | 1994-11-28 |
US5284026A (en) | 1994-02-08 |
HUT70783A (en) | 1995-11-28 |
AU3617793A (en) | 1993-10-05 |
WO1993018356A1 (en) | 1993-09-16 |
IL104679A (en) | 1995-12-31 |
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