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GB0525969D0 - A heating module and controller that increases the efficiency of heat pumps for domestic hot water and under floor heating - Google Patents

A heating module and controller that increases the efficiency of heat pumps for domestic hot water and under floor heating

Info

Publication number
GB0525969D0
GB0525969D0 GBGB0525969.2A GB0525969A GB0525969D0 GB 0525969 D0 GB0525969 D0 GB 0525969D0 GB 0525969 A GB0525969 A GB 0525969A GB 0525969 D0 GB0525969 D0 GB 0525969D0
Authority
GB
United Kingdom
Prior art keywords
controller
increases
efficiency
hot water
heat pumps
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.)
Ceased
Application number
GBGB0525969.2A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GBGB0525969.2A priority Critical patent/GB0525969D0/en
Publication of GB0525969D0 publication Critical patent/GB0525969D0/en
Priority to GB0602909A priority patent/GB2434196A/en
Ceased 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
    • 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
    • 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
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0253—Compressor control by controlling speed with variable speed
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1931—Discharge pressures
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21161—Temperatures of a condenser of the fluid heated by the condenser
    • 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
    • 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
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
GBGB0525969.2A 2005-12-21 2005-12-21 A heating module and controller that increases the efficiency of heat pumps for domestic hot water and under floor heating Ceased GB0525969D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0525969.2A GB0525969D0 (en) 2005-12-21 2005-12-21 A heating module and controller that increases the efficiency of heat pumps for domestic hot water and under floor heating
GB0602909A GB2434196A (en) 2005-12-21 2006-02-14 Heating module and system controller for increasing the efficiency of heat pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0525969.2A GB0525969D0 (en) 2005-12-21 2005-12-21 A heating module and controller that increases the efficiency of heat pumps for domestic hot water and under floor heating

Publications (1)

Publication Number Publication Date
GB0525969D0 true GB0525969D0 (en) 2006-02-01

Family

ID=35840840

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0525969.2A Ceased GB0525969D0 (en) 2005-12-21 2005-12-21 A heating module and controller that increases the efficiency of heat pumps for domestic hot water and under floor heating
GB0602909A Withdrawn GB2434196A (en) 2005-12-21 2006-02-14 Heating module and system controller for increasing the efficiency of heat pumps

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0602909A Withdrawn GB2434196A (en) 2005-12-21 2006-02-14 Heating module and system controller for increasing the efficiency of heat pumps

Country Status (1)

Country Link
GB (2) GB0525969D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110005245A1 (en) * 2008-01-30 2011-01-13 Dux Manufacturing Limited Methods and apparatuses for operating heat pumps in hot water systems
CN104344551B (en) * 2013-08-08 2017-11-21 广州万居隆电器有限公司 The method of air-source water heater and pre- antifrost, the method for defrosting
CN104266352B (en) * 2014-08-08 2017-02-08 深圳渥特思能源有限公司 Multifunctional high-efficiency sewage heat recovery type hot water system
CN104848325B (en) * 2015-04-24 2018-09-11 珠海格力电器股份有限公司 Absorption heat pump type heat exchanger unit
CN104879818B (en) * 2015-04-24 2018-03-30 珠海格力电器股份有限公司 Heat exchanger unit
CN104832970B (en) * 2015-04-24 2018-07-10 珠海格力电器股份有限公司 Absorption type heat exchanger unit
JPWO2019176803A1 (en) * 2018-03-12 2021-03-11 株式会社Uacj Heat exchanger for refrigerator / freezer
GB2582137B (en) * 2019-03-11 2023-10-04 Icax Ltd Heat pump system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE389188B (en) * 1973-12-20 1976-10-25 Projectus Ind Produkter Ab PROCEDURE AND DEVICE FOR HEATING FLUID IN DIFFERENT CIRCUITS FOR DIFFERENT FORMS BY MEASUREMENT OF A HEAT PUMP, INCLUDING A REFRIGERATOR CIRCUIT WITH AN EXPANSION VALVE, AN EVAPORATOR, A COMPRESSOR AND A CONDENSER APPLIANCE
US6729151B1 (en) * 1999-09-24 2004-05-04 Peter Forrest Thompson Heat pump fluid heating system
JP4078034B2 (en) * 2001-02-06 2008-04-23 東芝キヤリア株式会社 Heat pump water heater

Also Published As

Publication number Publication date
GB0602909D0 (en) 2006-03-22
GB2434196A (en) 2007-07-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)