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GB154746A - Improvements in lamp chimneys - Google Patents

Improvements in lamp chimneys

Info

Publication number
GB154746A
GB154746A GB2339719A GB2339719A GB154746A GB 154746 A GB154746 A GB 154746A GB 2339719 A GB2339719 A GB 2339719A GB 2339719 A GB2339719 A GB 2339719A GB 154746 A GB154746 A GB 154746A
Authority
GB
United Kingdom
Prior art keywords
chimney
chimneys
parts
passages
side passages
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
GB2339719A
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.)
SHAVUKSHA DORABJI MASTER
Original Assignee
SHAVUKSHA DORABJI MASTER
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 SHAVUKSHA DORABJI MASTER filed Critical SHAVUKSHA DORABJI MASTER
Priority to GB2339719A priority Critical patent/GB154746A/en
Publication of GB154746A publication Critical patent/GB154746A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V37/00—Details of lighting devices employing combustion as light source, not otherwise provided for
    • F21V37/0004—Details of lighting devices employing combustion as light source, not otherwise provided for using liquid fuel
    • F21V37/0058—Reflectors, cover glasses, chimneys; Smoke-removing devices; Preheaters
    • F21V37/0066—Chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

154,746. Master, S. D. Sept. 23, 1919. Chimneys. - The chimneyholder is imperforate, and the chimney is so constructed that the air passes to the burner down between two concentric tubes, or through one or more passages formed internally in or externally on the chimney. In one form, the chimney consists of two concentric parts a, b, connected by a perforated partition c as shown in Fig. 1. In a second form, the chimney is formed with more side passages e, such as are shown in Figs. 7 and 9. The air is admitted to the side passages e, or to the annular passage between the parts a, b, below the exit for the combustion gases, and the exit end of the chimney is coned or contracted.
GB2339719A 1919-09-23 1919-09-23 Improvements in lamp chimneys Expired GB154746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2339719A GB154746A (en) 1919-09-23 1919-09-23 Improvements in lamp chimneys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2339719A GB154746A (en) 1919-09-23 1919-09-23 Improvements in lamp chimneys

Publications (1)

Publication Number Publication Date
GB154746A true GB154746A (en) 1920-12-09

Family

ID=10194934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2339719A Expired GB154746A (en) 1919-09-23 1919-09-23 Improvements in lamp chimneys

Country Status (1)

Country Link
GB (1) GB154746A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006070A1 (en) * 2011-07-06 2013-01-10 Korona S.A. Container for candles, with internal circulation of air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013006070A1 (en) * 2011-07-06 2013-01-10 Korona S.A. Container for candles, with internal circulation of air

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