EP0134015A3 - Space cooling and heating and hot water supplying apparatus - Google Patents

Space cooling and heating and hot water supplying apparatus Download PDF

Info

Publication number
EP0134015A3
EP0134015A3 EP84109370A EP84109370A EP0134015A3 EP 0134015 A3 EP0134015 A3 EP 0134015A3 EP 84109370 A EP84109370 A EP 84109370A EP 84109370 A EP84109370 A EP 84109370A EP 0134015 A3 EP0134015 A3 EP 0134015A3
Authority
EP
European Patent Office
Prior art keywords
heating
hot water
water supplying
supplying apparatus
space cooling
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.)
Granted
Application number
EP84109370A
Other versions
EP0134015B1 (en
EP0134015A2 (en
Inventor
Hiromu Yasuda
Kyuhei Ishibane
Takao Senshu
Yoshikazu Amou
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP14488383A external-priority patent/JPS6036850A/en
Priority claimed from JP19405583A external-priority patent/JPS6086356A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP0134015A2 publication Critical patent/EP0134015A2/en
Publication of EP0134015A3 publication Critical patent/EP0134015A3/en
Application granted granted Critical
Publication of EP0134015B1 publication Critical patent/EP0134015B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/04—Desuperheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP19840109370 1983-08-10 1984-08-07 Space cooling and heating and hot water supplying apparatus Expired EP0134015B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14488383A JPS6036850A (en) 1983-08-10 1983-08-10 Air-conditioning hot-water supply device
JP144883/83 1983-08-10
JP19405583A JPS6086356A (en) 1983-10-19 1983-10-19 Air-conditioning hot-water supply device
JP194055/83 1983-10-19

Publications (3)

Publication Number Publication Date
EP0134015A2 EP0134015A2 (en) 1985-03-13
EP0134015A3 true EP0134015A3 (en) 1986-12-30
EP0134015B1 EP0134015B1 (en) 1989-02-01

Family

ID=26476166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840109370 Expired EP0134015B1 (en) 1983-08-10 1984-08-07 Space cooling and heating and hot water supplying apparatus

Country Status (2)

Country Link
EP (1) EP0134015B1 (en)
DE (1) DE3476577D1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685307A (en) * 1984-07-27 1987-08-11 Uhr Corporation Residential heating, cooling and energy management system
US4646537A (en) * 1985-10-31 1987-03-03 American Standard Inc. Hot water heating and defrost in a heat pump circuit
IT1293957B1 (en) * 1997-06-18 1999-03-11 Giampaolo Bettelli HOME AIR CONDITIONER
ITMI980879A1 (en) * 1998-04-24 1999-10-24 De Longhi Spa MACHINE FOR THE PRODUCTION OF HOT OR COLD WATER OR AIR BY MEANS OF A REFRIGERANT FLUID
IT1319448B1 (en) * 2000-01-26 2003-10-10 Isola Del Condizionatore S R L HEAT RECOVERY AIR CONDITIONER.
ITBO20010697A1 (en) * 2001-11-19 2002-02-19 Rhoss S P A MULTIFUNCTIONAL COOLING UNIT FOR AIR CONDITIONING SYSTEMS.
JP4321095B2 (en) * 2003-04-09 2009-08-26 日立アプライアンス株式会社 Refrigeration cycle equipment
JP2010144938A (en) 2008-12-16 2010-07-01 Mitsubishi Electric Corp Heat pump water heater and method for operating the same
FR2949527B1 (en) * 2009-08-27 2015-02-20 Valeo Systemes Thermiques VALVE FOR ADSORPTION COMPRESSOR
FR2950678B1 (en) * 2009-09-30 2011-10-21 Aldes Aeraulique CONTROLLED MECHANICAL VENTILATION INSTALLATION OF REVERSIBLE THERMODYNAMIC DOUBLE FLUX TYPE WITH HOT WATER PRODUCTION
EP2378210A1 (en) * 2010-04-19 2011-10-19 Solar-Master Switzerland GmbH Tempering system
US9383126B2 (en) 2011-12-21 2016-07-05 Nortek Global HVAC, LLC Refrigerant charge management in a heat pump water heater
FR2986860B1 (en) * 2012-02-14 2014-03-28 Commissariat Energie Atomique THERMAL INSTALLATION AND METHOD FOR PROVIDING THERMAL CONDITIONING OF A LOCAL AND HOT WATER PRODUCTION
US20140123689A1 (en) * 2012-03-22 2014-05-08 Climate Master, Inc. Integrated heat pump and water heating circuit
US10119738B2 (en) 2014-09-26 2018-11-06 Waterfurnace International Inc. Air conditioning system with vapor injection compressor
AU2014406800B2 (en) * 2014-09-26 2019-01-24 Gree Electric Appliances, Inc, Of Zhuhai Variable refrigerant volume system and control method thereof
US10345004B1 (en) 2015-09-01 2019-07-09 Climate Master, Inc. Integrated heat pump and water heating circuit
US20170211862A1 (en) 2016-01-25 2017-07-27 Sharp Kabushiki Kaisha Dual temperature heat pump system
US20170211829A1 (en) 2016-01-25 2017-07-27 Sharp Kabushiki Kaisha Optimised heat pump system
US10871314B2 (en) 2016-07-08 2020-12-22 Climate Master, Inc. Heat pump and water heater
US10866002B2 (en) 2016-11-09 2020-12-15 Climate Master, Inc. Hybrid heat pump with improved dehumidification
CN106766324A (en) * 2016-11-14 2017-05-31 重庆美的通用制冷设备有限公司 Refrigeration system and the refrigerating plant with it
EP3376121A1 (en) 2017-03-17 2018-09-19 Sharp Kabushiki Kaisha Heat exchange device and method for operating a heat exchange device
US10935260B2 (en) 2017-12-12 2021-03-02 Climate Master, Inc. Heat pump with dehumidification
FR3083297B1 (en) 2018-06-28 2020-09-18 Electricite De France DOMESTIC HOT WATER PRODUCTION INSTALLATION AND PROCEDURE FOR CONTROL OF THE SAME
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
CA3081986A1 (en) 2019-07-15 2021-01-15 Climate Master, Inc. Air conditioning system with capacity control and controlled hot water generation
CN110762887A (en) * 2019-10-17 2020-02-07 广东纽恩泰新能源科技发展有限公司 Multifunctional air energy heat pump system and control method thereof
CN114562829B (en) * 2020-11-27 2024-05-14 苏州三星电子有限公司 Central air conditioning device with hydroelectric generating set and heat recovery function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366166A (en) * 1965-07-01 1968-01-30 Carrier Corp Conditioning apparatus
DE2919824A1 (en) * 1979-05-16 1980-11-20 Siemens Ag HEAT PUMP

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366166A (en) * 1965-07-01 1968-01-30 Carrier Corp Conditioning apparatus
DE2919824A1 (en) * 1979-05-16 1980-11-20 Siemens Ag HEAT PUMP

Also Published As

Publication number Publication date
EP0134015B1 (en) 1989-02-01
EP0134015A2 (en) 1985-03-13
DE3476577D1 (en) 1989-03-09

Similar Documents

Publication Publication Date Title
DE3476577D1 (en) Space cooling and heating and hot water supplying apparatus
DE3562666D1 (en) Room-warming/cooling and hot-water supplying heat pump apparatus
GB8422230D0 (en) Hot water heating
GB8419056D0 (en) Heat exchange apparatus
JPS5630566A (en) Cooling and hot water supply equipment
DE3362395D1 (en) Heating apparatus using heat storage
JPS55143364A (en) Equipment for cooling* heating and hot water supply
GB8317283D0 (en) Heating apparatus radiator
JPS5630567A (en) Cooling* heating and hot water supply equipment
JPS5596876A (en) Cooling* heating and hot water supply equipment
JPS5599553A (en) Cooling and hot water supply device
GB2153503B (en) Water heating apparatus
GB8334483D0 (en) Heating/cooling enclosure
GB8422811D0 (en) Water heating apparatus
DE3462549D1 (en) Apparatus for heating and thermic purposes
JPS5517031A (en) Cooling and heating water feed apparatus
GB2147395B (en) Multiple heat exchanger distribution apparatus
GB8515453D0 (en) Apparatus for supplying hot water
GB8402926D0 (en) Water heating apparatus
JPS5556569A (en) Cooling* heating and hot water supply equipment
KR840002192Y1 (en) Hot water heating device
GB2153504B (en) Water heating apparatus
JPS5687760A (en) Water cooling and heating machine
GB8317141D0 (en) Heating apparatus radiator
PL130332B2 (en) Cooling and heating apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19840807

AK Designated contracting states

Designated state(s): DE GB SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE GB SE

17Q First examination report despatched

Effective date: 19871015

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE GB SE

REF Corresponds to:

Ref document number: 3476577

Country of ref document: DE

Date of ref document: 19890309

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 84109370.1

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19980706

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19980728

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19981029

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990807

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19990808

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19990807

EUG Se: european patent has lapsed

Ref document number: 84109370.1

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000601