SE8802951D0 - HEAT PUMP PLANT FOR HEATING OF THE SPACES AND HEATING OF THE TAPP HOT WATER - Google Patents

HEAT PUMP PLANT FOR HEATING OF THE SPACES AND HEATING OF THE TAPP HOT WATER

Info

Publication number
SE8802951D0
SE8802951D0 SE8802951A SE8802951A SE8802951D0 SE 8802951 D0 SE8802951 D0 SE 8802951D0 SE 8802951 A SE8802951 A SE 8802951A SE 8802951 A SE8802951 A SE 8802951A SE 8802951 D0 SE8802951 D0 SE 8802951D0
Authority
SE
Sweden
Prior art keywords
heat
heating
exchanger
valve
tap water
Prior art date
Application number
SE8802951A
Other languages
Swedish (sv)
Other versions
SE8802951L (en
SE464667B (en
Inventor
A Karlsson
Original Assignee
Thermia Ab
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 Thermia Ab filed Critical Thermia Ab
Priority to SE8802951A priority Critical patent/SE464667B/en
Publication of SE8802951D0 publication Critical patent/SE8802951D0/en
Priority to PCT/SE1989/000440 priority patent/WO1990002300A1/en
Publication of SE8802951L publication Critical patent/SE8802951L/en
Publication of SE464667B publication Critical patent/SE464667B/en

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
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • 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
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/12—Hot-air central heating systems; Exhaust gas central heating systems using heat pumps
    • 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
    • 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
    • F25B49/027—Condenser 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/021—Indoor unit or outdoor unit with auxiliary heat exchanger not forming part of the indoor or outdoor unit
    • 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]
    • Y02B30/13—Hot air central heating systems using heat pumps

Abstract

A heat pump for heating or cooling dwelling houses or like confined spaces includes a refrigerant circuit which comprises a compressor (1), a first heat-exchanger (7) thermally connected to a heat source, a second heat-exchanger (4) thermally connected to a fan system, a third heat-exchanger (2) thermally connected to a tap hot-water system (11, VV), an expansion valve (5) and a two-position refrigerant flow reversal valve (3). The valve (3) is operative to reverse the flow sequence between the various units in the refrigerant circuit, depending on whether the heat pump is to produce heat or cold. Irrespective of whether the heat pump is intended to deliver heat or cold, it can be caused, at the same time, to produce hot tap water or to maintain the temperature of the water without needing to interrupt prevailing heating or cooling of the rooms or spaces concerned. This is made possible by heating the tap water directly in the third heat-exchanger (2) and by causing the tap water to pass through control apparatus in the form of a circulation pump (8) and a valve (9), or a shunt (10) which bypasses the valve, during its passage from the third heat-exchanger (2) to the tap water network (VV).
SE8802951A 1988-08-22 1988-08-22 HEAT PUMP INSTALLATION FOR HEATING OR COOLING THE SPACES AND HEATING OF THE TAPP HEAT WATER SE464667B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8802951A SE464667B (en) 1988-08-22 1988-08-22 HEAT PUMP INSTALLATION FOR HEATING OR COOLING THE SPACES AND HEATING OF THE TAPP HEAT WATER
PCT/SE1989/000440 WO1990002300A1 (en) 1988-08-22 1989-08-22 Heat pump for heating or cooling confined spaces, and also for heating tap water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802951A SE464667B (en) 1988-08-22 1988-08-22 HEAT PUMP INSTALLATION FOR HEATING OR COOLING THE SPACES AND HEATING OF THE TAPP HEAT WATER

Publications (3)

Publication Number Publication Date
SE8802951D0 true SE8802951D0 (en) 1988-08-22
SE8802951L SE8802951L (en) 1990-02-23
SE464667B SE464667B (en) 1991-05-27

Family

ID=20373106

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802951A SE464667B (en) 1988-08-22 1988-08-22 HEAT PUMP INSTALLATION FOR HEATING OR COOLING THE SPACES AND HEATING OF THE TAPP HEAT WATER

Country Status (2)

Country Link
SE (1) SE464667B (en)
WO (1) WO1990002300A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172564A (en) * 1991-05-14 1992-12-22 Electric Power Research Institute, Inc. Integrated heat pump with restricted refrigerant feed
AUPN828096A0 (en) * 1996-02-23 1996-03-14 Savtchenko, Peter Heat pump energy management system
US6557774B1 (en) 1999-10-12 2003-05-06 Gregory A. Krueger Non-pressurized space heating system and apparatus
FI117024B (en) * 2002-03-04 2006-05-15 Risto Antero Ojala The heat pump system
SE530723C2 (en) * 2006-12-13 2008-08-26 Scandinavian Energy Efficiency Heat pump assembly
ITPD20080315A1 (en) * 2008-10-30 2010-04-30 Univ Padova SYSTEM AND HEAT PUMP FOR THE PRODUCTION OF DOMESTIC HOT WATER IN A HOUSE UNIT
GB2475693A (en) * 2009-11-26 2011-06-01 Smith S Environmental Products Ltd A heat pump cabinet especially for use with small domestic houses or apartments
US9389000B2 (en) * 2013-03-13 2016-07-12 Rheem Manufacturing Company Apparatus and methods for pre-heating water with air conditioning unit or heat pump
US20160061462A1 (en) 2014-09-02 2016-03-03 Rheem Manufacturing Company Apparatus and method for hybrid water heating and air cooling and control thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461203A1 (en) * 1979-07-11 1981-01-30 Saunier Duval Heat pump regulation circuit - has capillary shunt across output circuit and shuntable thermostat
DE2930100A1 (en) * 1979-07-25 1981-03-12 Josef 8261 Eiting Obersteiner Hot-water system using refrigeration system - regulates water flow through heat exchanger dependent on medium outlet temp.
CA1126969A (en) * 1979-10-25 1982-07-06 Carrier Corporation Refrigeration circuit heat reclaim method and apparatus
EP0038318B2 (en) * 1980-04-10 1990-01-17 Austria Email-EHT Aktiengesellschaft Control system for controlling the heating of domestic water for a storage tank
US4314456A (en) * 1980-05-05 1982-02-09 Borg-Warner Corporation Refrigerant condensing system
SE440551B (en) * 1981-03-20 1985-08-05 Thermia Verken Ab HEAT PUMP FOR HEATING AND TAPP WATER PREPARATION
US4599870A (en) * 1981-03-25 1986-07-15 Hebert Theodore M Thermosyphon heat recovery
EP0092864A3 (en) * 1982-04-15 1984-01-18 I.R.E. Industrie Riunite Eurodomestici S.p.A. Improvements in heat pump systems for hot water production
CA1214336A (en) * 1983-10-11 1986-11-25 Sven G. Oskarsson Heat pump system
US4698978A (en) * 1986-08-26 1987-10-13 Uhr Corporation Welded contact safety technique

Also Published As

Publication number Publication date
WO1990002300A1 (en) 1990-03-08
SE8802951L (en) 1990-02-23
SE464667B (en) 1991-05-27

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