GB272215A - - Google Patents

Info

Publication number
GB272215A
GB272215A GB14658/27A GB1465827A GB272215A GB 272215 A GB272215 A GB 272215A GB 14658/27 A GB14658/27 A GB 14658/27A GB 1465827 A GB1465827 A GB 1465827A GB 272215 A GB272215 A GB 272215A
Authority
GB
United Kingdom
Prior art keywords
opening
plate
shaft
housing
stem
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
GB14658/27A
Other languages
English (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.)
Louden Machinery Co
Original Assignee
Louden Machinery 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 Louden Machinery Co filed Critical Louden Machinery Co
Publication of GB272215A publication Critical patent/GB272215A/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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • 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
    • F24F2007/004—Natural ventilation using convection

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB14658/27A 1926-06-01 1927-05-31 Expired GB272215A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US272215TA 1926-06-01 1926-06-01

Publications (1)

Publication Number Publication Date
GB272215A true GB272215A (enrdf_load_stackoverflow) 1927-09-01

Family

ID=31945631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14658/27A Expired GB272215A (enrdf_load_stackoverflow) 1926-06-01 1927-05-31

Country Status (3)

Country Link
BE (1) BE342475A (enrdf_load_stackoverflow)
FR (1) FR634897A (enrdf_load_stackoverflow)
GB (1) GB272215A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658728A3 (de) * 1993-12-16 1996-05-29 Krantz Tkt Gmbh Vorrichtung zur Beaufschlagung eines Raumes mit einem variablen Luftvolumenstrom.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658728A3 (de) * 1993-12-16 1996-05-29 Krantz Tkt Gmbh Vorrichtung zur Beaufschlagung eines Raumes mit einem variablen Luftvolumenstrom.

Also Published As

Publication number Publication date
BE342475A (enrdf_load_stackoverflow)
FR634897A (fr) 1928-03-01

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