GB143808A - An improved system of ventilating mines, ships, theatres and other buildings - Google Patents

An improved system of ventilating mines, ships, theatres and other buildings

Info

Publication number
GB143808A
GB143808A GB3284919A GB3284919A GB143808A GB 143808 A GB143808 A GB 143808A GB 3284919 A GB3284919 A GB 3284919A GB 3284919 A GB3284919 A GB 3284919A GB 143808 A GB143808 A GB 143808A
Authority
GB
United Kingdom
Prior art keywords
air
pipes
theatres
ships
buildings
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
GB3284919A
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 GB3284919A priority Critical patent/GB143808A/en
Publication of GB143808A publication Critical patent/GB143808A/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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

143,808. Griffiths, J. P. Dec. 31, 1919. Air, treating; pipes, arrangements of; forced ventilation.-In ventilation systems for mines, ships, theatres and other buildings, in which two lines of pipes are employed, one for supplying fresh air and the other for extracting foul air, the pipes are made in sections which can be readily connected and disconnected, and they are connected to blowers or fans which are independent of each other and are operated by separate means. Any fluid, such as hot air, or liquid or gaseous disinfectant, may be supplied to the air passing to the pressure main B, by means of a box E, the fluid being supplied by the injector action of the air passing through a nozzle in the box. Taps b<1> - - - b<4>control the supply of air, and a fan D may be operated by the air pressure to distribute the fresh air. The extractor pipe C is shown provided with collectors c<1>, c' for foul air, and also with collectors F', F<2> which may be used as vacuum cleaners or for the removal of dust created by a drilling or boring tool.
GB3284919A 1919-12-31 1919-12-31 An improved system of ventilating mines, ships, theatres and other buildings Expired GB143808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3284919A GB143808A (en) 1919-12-31 1919-12-31 An improved system of ventilating mines, ships, theatres and other buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3284919A GB143808A (en) 1919-12-31 1919-12-31 An improved system of ventilating mines, ships, theatres and other buildings

Publications (1)

Publication Number Publication Date
GB143808A true GB143808A (en) 1920-06-03

Family

ID=10344906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3284919A Expired GB143808A (en) 1919-12-31 1919-12-31 An improved system of ventilating mines, ships, theatres and other buildings

Country Status (1)

Country Link
GB (1) GB143808A (en)

Similar Documents

Publication Publication Date Title
GB444103A (en) Method of and means for controlling the flow of a gaseous fluid in a conduit, duct or the like
GB143808A (en) An improved system of ventilating mines, ships, theatres and other buildings
CN207555948U (en) A kind of special draught distributing box of fresh air
CN205119010U (en) Boiler continuous blowdown system of recycling
US1181780A (en) Apparatus for inducing forced draft in locomotives.
GB290087A (en) Improvements in, and relating to, pneumatic and like conveyors
US1822081A (en) Air turbine exhauster for locomotives
SU63946A1 (en) A device for cooling air directed to the ventilation of deep shafts
GB239060A (en) Improvements in or relating to coal pulverising plants
GB400311A (en) Improvements in dust removal apparatus for percussive drills
GB190205311A (en) Improved Means for Ventilating Mines, Ships and the like
GB144396A (en) An improved vacuum cleaning system for aggregations of houses and the like
SU505815A1 (en) Vent pipe
GB335238A (en) Means for the removal of gas and dust from coal and other mines
GB165145A (en) A new and improved system of humidifying
US1284337A (en) Humidifying apparatus.
GB191110274A (en) Improvements in or relating to Heating Systems.
SU1124158A1 (en) Boiler unit
GB189808717A (en) Improvements in Ventilating Apparatus.
GB470515A (en) Improvements in domestic vacuum cleaning installations
GB190906626A (en) Improvements in Refrigerators.
GB190600908A (en) Improvements in Apparatus for Ventilating and Regulating Temperature in Ships, Buildings, Mines, and the like.
GB113475A (en) Improvements in or relating to Ventilating Apparatus.
GB488387A (en) Improvements in and relating to the ventilation of rooms and the like
GB288798A (en) Improvements relating to ventilating, dust removing and like systems