AUPR185700A0 - Variable capacity refrigerant-sourced heat pump - Google Patents

Variable capacity refrigerant-sourced heat pump

Info

Publication number
AUPR185700A0
AUPR185700A0 AUPR1857A AUPR185700A AUPR185700A0 AU PR185700 A0 AUPR185700 A0 AU PR185700A0 AU PR1857 A AUPR1857 A AU PR1857A AU PR185700 A AUPR185700 A AU PR185700A AU PR185700 A0 AUPR185700 A0 AU PR185700A0
Authority
AU
Australia
Prior art keywords
heat pump
variable capacity
capacity refrigerant
sourced heat
sourced
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.)
Abandoned
Application number
AUPR1857A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Turbocor Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Turbocor Inc filed Critical Turbocor Inc
Priority to AUPR1857A priority Critical patent/AUPR185700A0/en
Publication of AUPR185700A0 publication Critical patent/AUPR185700A0/en
Priority to AU2002223297A priority patent/AU2002223297A1/en
Priority to PCT/AU2001/001540 priority patent/WO2002044632A1/en
Priority to MYPI20015476A priority patent/MY138533A/en
Priority to TW090129717A priority patent/TWI225918B/en
Abandoned legal-status Critical Current

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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/065—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
AUPR1857A 2000-12-01 2000-12-01 Variable capacity refrigerant-sourced heat pump Abandoned AUPR185700A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AUPR1857A AUPR185700A0 (en) 2000-12-01 2000-12-01 Variable capacity refrigerant-sourced heat pump
AU2002223297A AU2002223297A1 (en) 2000-12-01 2001-11-28 Variable capacity refrigerant-sourced heat pump
PCT/AU2001/001540 WO2002044632A1 (en) 2000-12-01 2001-11-28 Variable capacity refrigerant-sourced heat pump
MYPI20015476A MY138533A (en) 2000-12-01 2001-11-30 Variable capacity refrigerant-sourced heat pump
TW090129717A TWI225918B (en) 2000-12-01 2001-11-30 Variable capacity refrigerant-sourced heat pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPR1857A AUPR185700A0 (en) 2000-12-01 2000-12-01 Variable capacity refrigerant-sourced heat pump

Publications (1)

Publication Number Publication Date
AUPR185700A0 true AUPR185700A0 (en) 2001-01-04

Family

ID=3825894

Family Applications (2)

Application Number Title Priority Date Filing Date
AUPR1857A Abandoned AUPR185700A0 (en) 2000-12-01 2000-12-01 Variable capacity refrigerant-sourced heat pump
AU2002223297A Abandoned AU2002223297A1 (en) 2000-12-01 2001-11-28 Variable capacity refrigerant-sourced heat pump

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2002223297A Abandoned AU2002223297A1 (en) 2000-12-01 2001-11-28 Variable capacity refrigerant-sourced heat pump

Country Status (4)

Country Link
AU (2) AUPR185700A0 (en)
MY (1) MY138533A (en)
TW (1) TWI225918B (en)
WO (1) WO2002044632A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2405688A (en) * 2003-09-05 2005-03-09 Applied Design & Eng Ltd Refrigerator
US8156757B2 (en) 2006-10-06 2012-04-17 Aff-Mcquay Inc. High capacity chiller compressor
ES2799826T3 (en) 2008-03-13 2020-12-21 Daikin Applied Americas Inc High capacity refrigerator compressor
TWI379041B (en) 2009-02-13 2012-12-11 Ind Tech Res Inst Method and system for controling compressor
CN101539355B (en) * 2009-04-23 2011-12-28 上海爱控自动化设备有限公司 Refrigeration control system capable of intelligent scheduling and method thereof
DE102017202227A1 (en) * 2017-02-13 2018-08-16 Siemens Aktiengesellschaft Method for operating a heat pump system, heat pump system and power plant with a heat pump system
US11416013B2 (en) * 2019-08-26 2022-08-16 Conry Tech Holdings Pty. Ltd. Micro chiller-based heating, ventilation and air conditioning system
CN112443903B (en) * 2019-08-30 2022-06-24 青岛海尔空调电子有限公司 Multi-split air conditioning system
CN113137789B (en) * 2021-04-15 2023-02-03 青岛海尔空调电子有限公司 Control method of refrigeration system and refrigeration system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213248B (en) * 1987-12-21 1991-11-27 Sanyo Electric Co Air-conditioning apparatus
JPH11211258A (en) * 1998-01-20 1999-08-06 Fujitsu General Ltd Multi-chamber air conditioner

Also Published As

Publication number Publication date
AU2002223297A1 (en) 2002-06-11
WO2002044632A1 (en) 2002-06-06
TWI225918B (en) 2005-01-01
MY138533A (en) 2009-06-30

Similar Documents

Publication Publication Date Title
AU2001259418A1 (en) Fluid motivated pump
AU2002225794A1 (en) Electrochemical heat pump system
AU2001247622A1 (en) Variable capacitor with programmability
EP1350957A4 (en) Variable displacement pump
AU2002363838A1 (en) Pump
EP1167759A4 (en) Variable displacement compressor
GB2363429B (en) Variable displacement pump
AU2002223104A1 (en) Direct drive variable displacement pump
AU2002223297A1 (en) Variable capacity refrigerant-sourced heat pump
AU2001267179A1 (en) Variable ratio drive system
AU2002321431A1 (en) Heat stable filter construction
EP1264987A4 (en) Variable displacement type compressor
AU2001264445A1 (en) Reverse-running pump
AU2001264350A1 (en) Multi-scroll pump
AU2002223457A1 (en) Pump
EP1274932B8 (en) Pump
AU1027001A (en) Compact pumping unit
AUPQ435999A0 (en) Variable capacity refrigerant-sourced heat pump
AU2001260058A1 (en) Pump
AU2001296863A1 (en) Micro-fluidic pump
AUPP741498A0 (en) Variable capacity refrigerant-sourced heat pump
AU3057901A (en) Pump
AU2001277472A1 (en) Pump
AUPQ924500A0 (en) Variable displacement pump
HU0104992D0 (en) Variable capacity kondensator

Legal Events

Date Code Title Description
NAA1 Application designating australia and claiming priority from australian document

Ref document number: 2329702

Country of ref document: AU