GB1170236A - Improvements in or relating to Spray or Mist Producing Means. - Google Patents

Improvements in or relating to Spray or Mist Producing Means.

Info

Publication number
GB1170236A
GB1170236A GB5009165A GB5009165A GB1170236A GB 1170236 A GB1170236 A GB 1170236A GB 5009165 A GB5009165 A GB 5009165A GB 5009165 A GB5009165 A GB 5009165A GB 1170236 A GB1170236 A GB 1170236A
Authority
GB
United Kingdom
Prior art keywords
assembly
liquid
fan
spray
pipe
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
Application number
GB5009165A
Inventor
John Stanley Andrews
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.)
HH Robertson Co
Original Assignee
HH Robertson Co
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 HH Robertson Co filed Critical HH Robertson Co
Priority to GB5009165A priority Critical patent/GB1170236A/en
Publication of GB1170236A publication Critical patent/GB1170236A/en
Expired 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
    • F24F2006/146—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles using pressurised water for spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

1,170,236. Spray-producers. H. H. ROBERTSON CO. 22 Nov., 1966 [25 Nov., 1965], No. 50091/65. Heading B2F. An atomizer for use in suppressing coal dust and controlling humidity comprises a fan 12, a hollow assembly 16 mounted so as to rotate with the fan and provided with a plurality of liquid outlet slits or holes 27, and a liquid supply pipe 32 provided with a valve (31) Fig. 1 (not shown) and adapted to feed the liquid in a controlled manner to a pipe 42, mounted concentrically with respect to the assembly 16, via a boss 35. The liquid supplied by the pipe 42 is initially atomized by a cup 19 secured to the rear 17 of the assembly 16 and is subsequently discharged in to the air stream produced by the fan through the slits 27. A flange 25 secured to the cup 19 by bayonet joints traps foreign matter in the liquid. A dust cap 36 and vanes 24 on a cover plate 23 prevent foreign matter entering the assembly. Alternatively a spring-loaded carbon faced seal may be attached to the cover plate 23. The air flow carrying droplets each having a dust particle as its nucleus is passed through a baffled screen or spray eliminator (c), Fig. 1 (not shown) in ducting (B), the resultant sludge being removed by a pump (D).
GB5009165A 1965-11-25 1965-11-25 Improvements in or relating to Spray or Mist Producing Means. Expired GB1170236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5009165A GB1170236A (en) 1965-11-25 1965-11-25 Improvements in or relating to Spray or Mist Producing Means.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5009165A GB1170236A (en) 1965-11-25 1965-11-25 Improvements in or relating to Spray or Mist Producing Means.

Publications (1)

Publication Number Publication Date
GB1170236A true GB1170236A (en) 1969-11-12

Family

ID=10454622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5009165A Expired GB1170236A (en) 1965-11-25 1965-11-25 Improvements in or relating to Spray or Mist Producing Means.

Country Status (1)

Country Link
GB (1) GB1170236A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU173064U1 (en) * 2016-07-04 2017-08-08 Федеральное государственное унитарное предприятие научно-исследовательский институт промышленной и морской медицины Федерального медико-биологического агентства (ФГУП НИИ ПММ) DEVICE FOR FORCED VENTILATION OF WORK AREAS
CN114320438A (en) * 2021-12-31 2022-04-12 中国矿业大学 Coaxial centrifugal wet dust removal device and control method thereof
RU2791166C1 (en) * 2022-05-23 2023-03-03 Государственное образовательное учреждение высшего профессионального образования Кыргызско-Российский Славянский университет (КРСУ) Device for ventilation of dead-end mining workings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU173064U1 (en) * 2016-07-04 2017-08-08 Федеральное государственное унитарное предприятие научно-исследовательский институт промышленной и морской медицины Федерального медико-биологического агентства (ФГУП НИИ ПММ) DEVICE FOR FORCED VENTILATION OF WORK AREAS
CN114320438A (en) * 2021-12-31 2022-04-12 中国矿业大学 Coaxial centrifugal wet dust removal device and control method thereof
CN114320438B (en) * 2021-12-31 2023-02-24 中国矿业大学 Coaxial centrifugal wet dust removal device and control method thereof
RU2791166C1 (en) * 2022-05-23 2023-03-03 Государственное образовательное учреждение высшего профессионального образования Кыргызско-Российский Славянский университет (КРСУ) Device for ventilation of dead-end mining workings

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