GB1076567A - Improvements in or relating to the screening of openings by means of an air curtain - Google Patents

Improvements in or relating to the screening of openings by means of an air curtain

Info

Publication number
GB1076567A
GB1076567A GB33492/64A GB3349264A GB1076567A GB 1076567 A GB1076567 A GB 1076567A GB 33492/64 A GB33492/64 A GB 33492/64A GB 3349264 A GB3349264 A GB 3349264A GB 1076567 A GB1076567 A GB 1076567A
Authority
GB
United Kingdom
Prior art keywords
air curtain
air
screening
relating
openings
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
GB33492/64A
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
Publication of GB1076567A publication Critical patent/GB1076567A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/10—Housing; Encapsulation
    • H01G2/106—Fixing the capacitor in a housing
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/023—Air curtain closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

1,076,567. Air curtains. W. TAMM. Aug. 17, 1964 [Aug. 27, 1963], No. 33492/64. Heading F4V. An air curtain is projected across a door opening in such a manner that the volume of air flowing in the air curtain per unit of time is at least 0À4 of the volume of air which would, due to the temperature difference across the opening, flow out of the opening per unit of time in the absence of the air curtain.
GB33492/64A 1963-08-27 1964-08-17 Improvements in or relating to the screening of openings by means of an air curtain Expired GB1076567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST21021A DE1277878B (en) 1963-08-27 1963-08-27 Device for shielding an opening between rooms of different temperatures by means of an air curtain

Publications (1)

Publication Number Publication Date
GB1076567A true GB1076567A (en) 1967-07-19

Family

ID=7458810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33492/64A Expired GB1076567A (en) 1963-08-27 1964-08-17 Improvements in or relating to the screening of openings by means of an air curtain

Country Status (3)

Country Link
US (1) US3363533A (en)
DE (1) DE1277878B (en)
GB (1) GB1076567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151349A (en) * 1983-12-23 1985-07-17 Marco Zambolin An air curtain for eliminating the infiltration of cold air through entrances of industrial buildings

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002349C3 (en) * 1970-01-20 1975-11-27 Brueckner-Apparatebau Gmbh, 6122 Erbach Device for the sealing implementation of a web-shaped material through a slot
US5149299A (en) * 1992-02-27 1992-09-22 Sauer James F Room-air interceptor device
US6027337A (en) * 1998-05-29 2000-02-22 C.A. Litzler Co., Inc. Oxidation oven
CN101828081B (en) * 2007-10-16 2013-03-27 汉德斯玛特沙皮威利戴维特有限公司 Device for generating an air wall

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962436C (en) * 1954-07-27 1957-04-25 Rudolf Sterkel Cold room door with air curtain
US2863373A (en) * 1954-10-29 1958-12-09 Sifrag Spezialappbau & Ingenie Device for producing a room-closing air curtain
US3157105A (en) * 1961-08-01 1964-11-17 Tamm Walter Apparatus for producing an air curtain
US3211077A (en) * 1961-11-22 1965-10-12 Jr Frederick A Kramer Air curtain
US3215058A (en) * 1962-10-15 1965-11-02 King Company Air curtain apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151349A (en) * 1983-12-23 1985-07-17 Marco Zambolin An air curtain for eliminating the infiltration of cold air through entrances of industrial buildings

Also Published As

Publication number Publication date
US3363533A (en) 1968-01-16
DE1277878B (en) 1968-09-19

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