WO2011088807A3 - Method of regulation of operation of a heat pump - Google Patents

Method of regulation of operation of a heat pump Download PDF

Info

Publication number
WO2011088807A3
WO2011088807A3 PCT/CZ2011/000005 CZ2011000005W WO2011088807A3 WO 2011088807 A3 WO2011088807 A3 WO 2011088807A3 CZ 2011000005 W CZ2011000005 W CZ 2011000005W WO 2011088807 A3 WO2011088807 A3 WO 2011088807A3
Authority
WO
WIPO (PCT)
Prior art keywords
heated space
heat pump
heat
transfer fluid
regulation
Prior art date
Application number
PCT/CZ2011/000005
Other languages
French (fr)
Other versions
WO2011088807A2 (en
Inventor
Jiří HANUS jr.
Original Assignee
HANUS sr., Jiří
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 HANUS sr., Jiří filed Critical HANUS sr., Jiří
Priority to EP11714918A priority Critical patent/EP2526345A2/en
Publication of WO2011088807A2 publication Critical patent/WO2011088807A2/en
Publication of WO2011088807A3 publication Critical patent/WO2011088807A3/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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
    • 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/18—Hot-water central heating systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/375—Control of heat pumps
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • 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]
    • Y02B30/12—Hot water central heating systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)

Abstract

The heating cycle comprises a heat pump (1) with a regulation unit (2), a heating system (7) arranged in the heated space (8), at least one sensor (3) of the heat transfer fluid temperature retained in the line (5) conducting the heat transfer fluid from the heat pump (1) to the heating system (7) or in the line (6) conducting the heat transfer fluid from the heating system (7) to the heat pump (1), at least one sensor (4) of air temperature in the heated space (8) and a circulation pump (9). The subject matter of the method of regulation consists in that the limiting time period (t) for evaluation of heat consumption in the heated space (8) is set in a cyclic manner and the time of operation (s) of the circulation pump (9) is monitored in the limiting time period (t) and at the same time it is monitored whether the value of immediate temperature (To) achieving the required temperature Tp of the air in the heated space (8) was reached within the limiting time period (t). The regulation unit (2) controls the output of the heating cycle according to the result of comparison of s≥<t, s<t, To<Tp, To≥Tp.
PCT/CZ2011/000005 2010-01-20 2011-01-18 Method of regulation of operation of a heat pump WO2011088807A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11714918A EP2526345A2 (en) 2010-01-20 2011-01-18 Method of regulation of operation of a heat pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20100043A CZ201043A3 (en) 2010-01-20 2010-01-20 Method of controlling heat pump operation
CZPV2010-43 2010-01-20

Publications (2)

Publication Number Publication Date
WO2011088807A2 WO2011088807A2 (en) 2011-07-28
WO2011088807A3 true WO2011088807A3 (en) 2013-07-18

Family

ID=43969292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2011/000005 WO2011088807A2 (en) 2010-01-20 2011-01-18 Method of regulation of operation of a heat pump

Country Status (3)

Country Link
EP (1) EP2526345A2 (en)
CZ (1) CZ201043A3 (en)
WO (1) WO2011088807A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554938A1 (en) * 1983-11-10 1985-05-17 Applic Thermiques Cie Indl Method for regulating central heating installations and installations including the application thereof
DE3407795C1 (en) * 1984-03-02 1988-06-16 Danfoss A/S, Nordborg Heating system with a heat pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250445A (en) * 1985-04-30 1986-11-07 Yazaki Corp Hot-water supplier utilizing absorption heat pump
US6070110A (en) * 1997-06-23 2000-05-30 Carrier Corporation Humidity control thermostat and method for an air conditioning system
JP5073970B2 (en) * 2006-06-01 2012-11-14 日立アプライアンス株式会社 Heat pump hot water floor heater
JP5063486B2 (en) * 2008-05-30 2012-10-31 三菱電機株式会社 Heat pump hot water heating system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554938A1 (en) * 1983-11-10 1985-05-17 Applic Thermiques Cie Indl Method for regulating central heating installations and installations including the application thereof
DE3407795C1 (en) * 1984-03-02 1988-06-16 Danfoss A/S, Nordborg Heating system with a heat pump

Also Published As

Publication number Publication date
WO2011088807A2 (en) 2011-07-28
EP2526345A2 (en) 2012-11-28
CZ302431B6 (en) 2011-05-11
CZ201043A3 (en) 2011-05-11

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