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GB2295888B - Heating and cooling system - Google Patents

Heating and cooling system

Info

Publication number
GB2295888B
GB2295888B GB9521899A GB9521899A GB2295888B GB 2295888 B GB2295888 B GB 2295888B GB 9521899 A GB9521899 A GB 9521899A GB 9521899 A GB9521899 A GB 9521899A GB 2295888 B GB2295888 B GB 2295888B
Authority
GB
United Kingdom
Prior art keywords
heating
cooling system
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.)
Expired - Fee Related
Application number
GB9521899A
Other versions
GB2295888A (en
GB9521899D0 (en
Inventor
John Edward Davidson
Maurice Hamilton Diamond
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.)
B L MANUFACTURING Ltd
Bl Refrigeration & Airco Ltd
Original Assignee
B L MANUFACTURING Ltd
Bl Refrigeration & Airco 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 GB9421742A external-priority patent/GB9421742D0/en
Priority claimed from GBGB9425162.6A external-priority patent/GB9425162D0/en
Application filed by B L MANUFACTURING Ltd, Bl Refrigeration & Airco Ltd filed Critical B L MANUFACTURING Ltd
Priority to GB9521899A priority Critical patent/GB2295888B/en
Publication of GB9521899D0 publication Critical patent/GB9521899D0/en
Publication of GB2295888A publication Critical patent/GB2295888A/en
Application granted granted Critical
Publication of GB2295888B publication Critical patent/GB2295888B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F3/06—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/08—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
    • 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
    • F24F3/06—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
GB9521899A 1994-10-28 1995-10-26 Heating and cooling system Expired - Fee Related GB2295888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9521899A GB2295888B (en) 1994-10-28 1995-10-26 Heating and cooling system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9421742A GB9421742D0 (en) 1994-10-28 1994-10-28 Heating and cooling system
GBGB9425162.6A GB9425162D0 (en) 1994-12-07 1994-12-07 Heating and cooling system and pump therefor
GB9521899A GB2295888B (en) 1994-10-28 1995-10-26 Heating and cooling system

Publications (3)

Publication Number Publication Date
GB9521899D0 GB9521899D0 (en) 1996-01-03
GB2295888A GB2295888A (en) 1996-06-12
GB2295888B true GB2295888B (en) 1999-01-27

Family

ID=27267450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9521899A Expired - Fee Related GB2295888B (en) 1994-10-28 1995-10-26 Heating and cooling system

Country Status (1)

Country Link
GB (1) GB2295888B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60210443T2 (en) * 2001-05-16 2006-09-21 Uniflair S.P.A. AIR CONDITIONING
FR2936446B1 (en) * 2008-10-01 2013-04-26 Valeo Systemes Thermiques IMPROVED THERMAL DEVICE FOR THE CONDITIONING OF AIR IN A MOTOR VEHICLE.
EP2965014B1 (en) * 2013-03-04 2023-11-08 Johnson Controls Tyco IP Holdings LLP A modular liquid based heating and cooling system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986401A (en) * 1962-01-01 1965-03-17 Foster Refrigerator Corp Convertible food storage cabinet
GB1464453A (en) * 1973-09-21 1977-02-16 Daikin Ind Ltd Refrigerating apparatus
GB1505719A (en) * 1974-04-22 1978-03-30 Whalen J Heating and cooling systems
EP0042434A1 (en) * 1979-06-04 1981-12-30 KAJINO, Yukio Method of amplifying heat
WO1982000053A1 (en) * 1980-06-25 1982-01-07 Nickels J Heat pump
WO1983003133A1 (en) * 1982-03-05 1983-09-15 Fisher, Ralph, H. Reversible cycle heating and cooling system
EP0240441A2 (en) * 1986-03-27 1987-10-07 Phenix Heat Pump Systems, Inc. Three function heat pump system and method
EP0249472A2 (en) * 1986-06-11 1987-12-16 John Olin Nunn Sr. Refrigeration system with hot gas pre-cooler

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986401A (en) * 1962-01-01 1965-03-17 Foster Refrigerator Corp Convertible food storage cabinet
GB1464453A (en) * 1973-09-21 1977-02-16 Daikin Ind Ltd Refrigerating apparatus
GB1505719A (en) * 1974-04-22 1978-03-30 Whalen J Heating and cooling systems
EP0042434A1 (en) * 1979-06-04 1981-12-30 KAJINO, Yukio Method of amplifying heat
WO1982000053A1 (en) * 1980-06-25 1982-01-07 Nickels J Heat pump
WO1983003133A1 (en) * 1982-03-05 1983-09-15 Fisher, Ralph, H. Reversible cycle heating and cooling system
EP0240441A2 (en) * 1986-03-27 1987-10-07 Phenix Heat Pump Systems, Inc. Three function heat pump system and method
EP0249472A2 (en) * 1986-06-11 1987-12-16 John Olin Nunn Sr. Refrigeration system with hot gas pre-cooler

Also Published As

Publication number Publication date
GB2295888A (en) 1996-06-12
GB9521899D0 (en) 1996-01-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20081026