GB0104636D0 - Reduction of carbon dioxide emissions caused by buildings - Google Patents

Reduction of carbon dioxide emissions caused by buildings

Info

Publication number
GB0104636D0
GB0104636D0 GBGB0104636.6A GB0104636A GB0104636D0 GB 0104636 D0 GB0104636 D0 GB 0104636D0 GB 0104636 A GB0104636 A GB 0104636A GB 0104636 D0 GB0104636 D0 GB 0104636D0
Authority
GB
United Kingdom
Prior art keywords
air
condenser
evaporator
heat
spigot
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
GBGB0104636.6A
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.)
STEPHENS DAVID H
Original Assignee
STEPHENS DAVID H
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 STEPHENS DAVID H filed Critical STEPHENS DAVID H
Priority to GBGB0104636.6A priority Critical patent/GB0104636D0/en
Publication of GB0104636D0 publication Critical patent/GB0104636D0/en
Priority to GB0203637A priority patent/GB2374921B/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F24F3/12—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 treatment of the air otherwise than by heating and cooling
    • F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • 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
    • F24F3/001—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 in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/22—Ventilation air
    • 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
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • 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
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Central Air Conditioning (AREA)
  • Building Environments (AREA)

Abstract

A system for heating and ventilating a building comprising a heat pump consisting a compressor 9, at least one heat exchanger, a means for exhausting air from the building, at least one fan, a fresh air supply, a means for cooling the exhausted air and a controller. Preferably the system includes thermally insulated window shutters 21, 26. The heat pump construction may be contained with in an air tight casing 1, including an extractor fan 6 for removing the buildings internal circulating air via a spigot 2, and then passing this circulating air over an evaporator 8 to cool the air below that of the external air, before exhausting it to the external atmosphere via a spigot 4. The refrigerant vapour produced from the evaporator 8 is pumped by the compressor to a first condenser 10 used primarily for warming the incoming fresh air, induced by a fan 11 via a spigot 5. The external fresh air is preferably cleaned via a filter 12 and optionally dehumidified by a second evaporator 13 before being reheated by the first condenser and finally distributed into the building via spigots 3. Furthermore, a reversing valve may be used to change the function of the condenser 10 so that it becomes an evaporator, cooling the fresh air supply, and the evaporator coil 8 acts as a condenser to dissipate the heat extracted by the condenser 10. Periodically the refrigerant fluid flow through the evaporator 8 may be reversed so that it is continually defrosted. An additional condenser 14 may be included for heating tap water or a fluid for the purpose of transferring heat to a heat store. Alternatively, the cooled exhausted air may be used to cool a food storage area.
GBGB0104636.6A 2001-02-26 2001-02-26 Reduction of carbon dioxide emissions caused by buildings Ceased GB0104636D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0104636.6A GB0104636D0 (en) 2001-02-26 2001-02-26 Reduction of carbon dioxide emissions caused by buildings
GB0203637A GB2374921B (en) 2001-02-26 2002-01-09 A system for reduction of air pollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0104636.6A GB0104636D0 (en) 2001-02-26 2001-02-26 Reduction of carbon dioxide emissions caused by buildings

Publications (1)

Publication Number Publication Date
GB0104636D0 true GB0104636D0 (en) 2001-04-11

Family

ID=9909462

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0104636.6A Ceased GB0104636D0 (en) 2001-02-26 2001-02-26 Reduction of carbon dioxide emissions caused by buildings
GB0203637A Expired - Fee Related GB2374921B (en) 2001-02-26 2002-01-09 A system for reduction of air pollution

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0203637A Expired - Fee Related GB2374921B (en) 2001-02-26 2002-01-09 A system for reduction of air pollution

Country Status (1)

Country Link
GB (2) GB0104636D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944587B1 (en) * 2009-04-15 2012-05-11 Air Habitat DEVICE FOR TREATING AIR.
US9239174B2 (en) 2011-02-17 2016-01-19 Rocky Research Cascade floating intermediate temperature heat pump system
NO20130270A1 (en) * 2013-02-18 2014-08-19 Selvaag Gruppen As Energy system for housing
ES2693445A1 (en) * 2017-06-09 2018-12-11 Universidad De Valladolid SYSTEM OF VENTILATION AND CLIMATIZACION OF A HOUSE WITH PRODUCTION OF HOT SANITARY WATER (Machine-translation by Google Translate, not legally binding)
US11933504B2 (en) 2021-06-25 2024-03-19 Midea Group Co., Ltd. Makeup air packaged terminal air conditioning unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600247A5 (en) * 1976-01-14 1978-06-15 Must En Groupement D Interet E
GB1556064A (en) * 1977-12-19 1979-11-21 Lennox Ind Ltd Heating or cooling devices for buildings
US4811570A (en) * 1982-07-26 1989-03-14 Carrier Corporation Sleeve assembly with attached duct and drain connections for a through the wall air conditioning unit
CA1214336A (en) * 1983-10-11 1986-11-25 Sven G. Oskarsson Heat pump system
GB2251064B (en) * 1990-12-20 1994-06-01 Creda Ltd Air conditioning unit
GB2344418B (en) * 1998-09-01 2003-04-02 David Huw Stephens Heating and ventilation of dwellings

Also Published As

Publication number Publication date
GB2374921B (en) 2005-08-31
GB2374921A (en) 2002-10-30
GB0203637D0 (en) 2002-04-03

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Legal Events

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