GB0722708D0 - Cooling of a volume of gas - Google Patents

Cooling of a volume of gas

Info

Publication number
GB0722708D0
GB0722708D0 GB0722708A GB0722708A GB0722708D0 GB 0722708 D0 GB0722708 D0 GB 0722708D0 GB 0722708 A GB0722708 A GB 0722708A GB 0722708 A GB0722708 A GB 0722708A GB 0722708 D0 GB0722708 D0 GB 0722708D0
Authority
GB
United Kingdom
Prior art keywords
cooling
volume
gas
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.)
Withdrawn
Application number
GB0722708A
Other versions
GB2443970A (en
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.)
Lameek Ltd
Original Assignee
Lameek 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
Application filed by Lameek Ltd filed Critical Lameek Ltd
Publication of GB0722708D0 publication Critical patent/GB0722708D0/en
Publication of GB2443970A publication Critical patent/GB2443970A/en
Withdrawn legal-status Critical Current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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0085—Systems using a compressed air circuit
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F3/00—Cooling or drying of air
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/161—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
GB0722708A 2006-11-17 2007-11-19 Cooling of a volume of gas Withdrawn GB2443970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0622928A GB0622928D0 (en) 2006-11-17 2006-11-17 Cooling of a volume of gas

Publications (2)

Publication Number Publication Date
GB0722708D0 true GB0722708D0 (en) 2007-12-27
GB2443970A GB2443970A (en) 2008-05-21

Family

ID=37605454

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0622928A Ceased GB0622928D0 (en) 2006-11-17 2006-11-17 Cooling of a volume of gas
GB0722708A Withdrawn GB2443970A (en) 2006-11-17 2007-11-19 Cooling of a volume of gas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0622928A Ceased GB0622928D0 (en) 2006-11-17 2006-11-17 Cooling of a volume of gas

Country Status (1)

Country Link
GB (2) GB0622928D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2461336A (en) * 2008-07-01 2010-01-06 Secomak Ltd Cooling Apparatus Utilizing a Compressed Gas and an Associated Nozzle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884664A (en) * 1974-04-23 1975-05-20 Rovac Corp Throttle valve arrangement for noise control in compressor-expander
US4240261A (en) * 1979-08-09 1980-12-23 Vortec Corporation Temperature-adjustable vortex tube assembly
US5267449A (en) * 1992-05-20 1993-12-07 Air Products And Chemicals, Inc. Method and system for cryogenic refrigeration using air
WO2004013545A1 (en) * 2002-08-06 2004-02-12 Al.P. S.R.L. Noise reducing panel for air duct

Also Published As

Publication number Publication date
GB2443970A (en) 2008-05-21
GB0622928D0 (en) 2006-12-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)