US811016A - Boiler-tube. - Google Patents

Boiler-tube. Download PDF

Info

Publication number
US811016A
US811016A US26931405A US1905269314A US811016A US 811016 A US811016 A US 811016A US 26931405 A US26931405 A US 26931405A US 1905269314 A US1905269314 A US 1905269314A US 811016 A US811016 A US 811016A
Authority
US
United States
Prior art keywords
tube
boiler
tubes
whyte
crossley
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 - Lifetime
Application number
US26931405A
Inventor
John Whyte
Arthur Mitchell Crossley
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 US26931405A priority Critical patent/US811016A/en
Application granted granted Critical
Publication of US811016A publication Critical patent/US811016A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

Definitions

  • This invention relates to the fire-tubes of locomotive, marine, and like-boilers; and it has for its object to insure better absorption of the heat of the fire-gases on their passage through such tubes while also providing extended heating-surface.
  • the connecting bent or curved portions of the tube are preferably formed to avoid sharp turns or corners, in which soot or dust might be apt to lodge and so that the passage of a cleaning-brush through the tube will properly sweep it out.
  • the sinuous formation above specifically set forth need not, however, be followed in its entirety as long as a stepped or sinuous form is imparted to the tube to provide enhanced surface for impact of the ⁇ ire-gases JOHN WHYTE. ARTHUR llllTCHlillh CROSSLEY.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Tires In General (AREA)

Description

No. 811,016. PATENTED JAN. 30, 1906. J. WHYTE & A. M. CROSSLBY.
BOILER TUBE.
APPLIoATxoN FILED JUL Y 12. 1905.
WF@ 257256.61565? @mm2/0716: @W 770 a@ Mgt@ j( 5,0% .x'arjcZZI/asey Wormey UNTTED STAT-ES PATENT OEETCE.
BOILER-TUBE.
Specification of Letters Patent.
Patented Jan. 30, 1906.
Application lerl July l2, 1905. Serial No. 269,314.
To (all Loh/079m it 791/003/ concern:
Be it known that we, JOHN WHYTE and AR- THUR MITCHELL CROssLEY, subjects of the King of the United Kingdom of Great Britain and Ireland, residing at Glasgow, Scotland, have invented new and useful Improvements in Boiler-Tubes, of which the following is a specification.
This invention relates to the fire-tubes of locomotive, marine, and like-boilers; and it has for its object to insure better absorption of the heat of the lire-gases on their passage through such tubes while also providing extended heating-surface.
Inlieu of employing straight tubes. as commonly used in boilers, we construct the tubes in sinuous form, as shown in longitudinalsection in the accompanying drawing, each tube being so bent that a number of short portions A A of its length are approximately straight,
. but out of axial line with alternate short porthroughout its entire length. The connecting bent or curved portions of the tube are preferably formed to avoid sharp turns or corners, in which soot or dust might be apt to lodge and so that the passage of a cleaning-brush through the tube will properly sweep it out. The sinuous formation above specifically set forth need not, however, be followed in its entirety as long as a stepped or sinuous form is imparted to the tube to provide enhanced surface for impact of the {ire-gases JOHN WHYTE. ARTHUR llllTCHlillh CROSSLEY.
Witnesses:
VALLACE FAIRWEATHER, JN0. ARMSTRONG, J unr.
US26931405A 1905-07-12 1905-07-12 Boiler-tube. Expired - Lifetime US811016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US26931405A US811016A (en) 1905-07-12 1905-07-12 Boiler-tube.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26931405A US811016A (en) 1905-07-12 1905-07-12 Boiler-tube.

Publications (1)

Publication Number Publication Date
US811016A true US811016A (en) 1906-01-30

Family

ID=2879495

Family Applications (1)

Application Number Title Priority Date Filing Date
US26931405A Expired - Lifetime US811016A (en) 1905-07-12 1905-07-12 Boiler-tube.

Country Status (1)

Country Link
US (1) US811016A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663321A (en) * 1947-07-19 1953-12-22 O F Gayton Tubular heat transfer apparatus
US2732863A (en) * 1956-01-31 Sinusoidal fluid tube
US2732862A (en) * 1956-01-31 Helical fluid tube
US20100095905A1 (en) * 2008-10-16 2010-04-22 Lochinvar Corporation Gas Fired Modulating Water Heating Appliance With Dual Combustion Air Premix Blowers
US20100116225A1 (en) * 2008-10-16 2010-05-13 Lochinvar Corporation Integrated Dual Chamber Burner
US20110146594A1 (en) * 2009-12-22 2011-06-23 Lochinvar Corporation Fire Tube Heater
US9097436B1 (en) 2010-12-27 2015-08-04 Lochinvar, Llc Integrated dual chamber burner with remote communicating flame strip
US9464805B2 (en) 2013-01-16 2016-10-11 Lochinvar, Llc Modulating burner

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732863A (en) * 1956-01-31 Sinusoidal fluid tube
US2732862A (en) * 1956-01-31 Helical fluid tube
US2663321A (en) * 1947-07-19 1953-12-22 O F Gayton Tubular heat transfer apparatus
US8286594B2 (en) 2008-10-16 2012-10-16 Lochinvar, Llc Gas fired modulating water heating appliance with dual combustion air premix blowers
US20100116225A1 (en) * 2008-10-16 2010-05-13 Lochinvar Corporation Integrated Dual Chamber Burner
US20100095905A1 (en) * 2008-10-16 2010-04-22 Lochinvar Corporation Gas Fired Modulating Water Heating Appliance With Dual Combustion Air Premix Blowers
US8517720B2 (en) 2008-10-16 2013-08-27 Lochinvar, Llc Integrated dual chamber burner
US8807092B2 (en) 2008-10-16 2014-08-19 Lochinvar, Llc Gas fired modulating water heating appliance with dual combustion air premix blowers
US20110146594A1 (en) * 2009-12-22 2011-06-23 Lochinvar Corporation Fire Tube Heater
US8844472B2 (en) 2009-12-22 2014-09-30 Lochinvar, Llc Fire tube heater
US9097436B1 (en) 2010-12-27 2015-08-04 Lochinvar, Llc Integrated dual chamber burner with remote communicating flame strip
US9464805B2 (en) 2013-01-16 2016-10-11 Lochinvar, Llc Modulating burner
US10208953B2 (en) 2013-01-16 2019-02-19 A. O. Smith Corporation Modulating burner

Similar Documents

Publication Publication Date Title
US811016A (en) Boiler-tube.
US650575A (en) Metal tube.
US493376A (en) William eaves
US363017A (en) Steam-boiler
US166180A (en) Improvement in fire-tubes for steam-boilers
US844740A (en) Flue-cleaner for steam-boilers.
US482848A (en) Steam-boiler attachment
US1037313A (en) Steam-superheating apparatus for locomotives.
US48948A (en) Joseph jacob illingwoeth
US889302A (en) Boiler-flue cleaner.
US331782A (en) Boiler-flue cleaner
US150038A (en) Improvement in boiler-cleaners
US120508A (en) Improvement in steam-boiler flue-joints
US637868A (en) Water-heater.
US469533A (en) Lambert b
US1164741A (en) Locomotive-boiler.
US786511A (en) Combined safety attachment and flue-cleaner for steam-boilers.
US888086A (en) Steam-boiler furnace.
US339600A (en) Forming a perfect combustion and preventing the formation of smoke
US555543A (en) John isaac thornycboft
US774335A (en) Steam-superheater.
US1333652A (en) Steam-boiler furnace
US537935A (en) Sectional steam-boiler
US184108A (en) Improvement in blow-off devices for steam-boilers
US541027A (en) Steam-boiler-flue cleaner