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USD833900S1 - Air-assist flare - Google Patents

Air-assist flare Download PDF

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Publication number
USD833900S1
USD833900S1 US29/544,074 US201529544074F USD833900S US D833900 S1 USD833900 S1 US D833900S1 US 201529544074 F US201529544074 F US 201529544074F US D833900 S USD833900 S US D833900S
Authority
US
United States
Prior art keywords
air
flare
assist
assist flare
view
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.)
Active
Application number
US29/544,074
Inventor
Dean A. Kovash
Todd C. Mayer
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.)
STEFFES, LLC
Original Assignee
Steffes Corp
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 Steffes Corp filed Critical Steffes Corp
Priority to US29/544,074 priority Critical patent/USD833900S1/en
Application granted granted Critical
Publication of USD833900S1 publication Critical patent/USD833900S1/en
Assigned to STEFFES, LLC reassignment STEFFES, LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: STEFFES CORPORATION
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/08—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks
    • F23G7/085—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases using flares, e.g. in stacks in stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes
    • F23G2209/141—Explosive gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Regulation And Control Of Combustion (AREA)

Description

FIG. 1 is a perspective view of the air-assist flare;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line showing is included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an air-assist flare, as shown and described.
US29/544,074 2014-05-06 2015-10-30 Air-assist flare Active USD833900S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/544,074 USD833900S1 (en) 2014-05-06 2015-10-30 Air-assist flare

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461989256P 2014-05-06 2014-05-06
US14/705,141 US20150323177A1 (en) 2014-05-06 2015-05-06 Air-assist flare
US29/544,074 USD833900S1 (en) 2014-05-06 2015-10-30 Air-assist flare

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US14/705,141 Continuation US20150323177A1 (en) 2014-05-06 2015-05-06 Air-assist flare

Publications (1)

Publication Number Publication Date
USD833900S1 true USD833900S1 (en) 2018-11-20

Family

ID=54367505

Family Applications (2)

Application Number Title Priority Date Filing Date
US14/705,141 Abandoned US20150323177A1 (en) 2014-05-06 2015-05-06 Air-assist flare
US29/544,074 Active USD833900S1 (en) 2014-05-06 2015-10-30 Air-assist flare

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US14/705,141 Abandoned US20150323177A1 (en) 2014-05-06 2015-05-06 Air-assist flare

Country Status (1)

Country Link
US (2) US20150323177A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9677762B2 (en) * 2010-02-09 2017-06-13 Phillips 66 Company Automated flare control
US20150323177A1 (en) 2014-05-06 2015-11-12 Steffes Corporation Air-assist flare
CN105864804A (en) * 2016-05-19 2016-08-17 江苏丰东热技术股份有限公司 Waste gas burning device of nitriding furnace
CN106322982B (en) * 2016-08-17 2018-12-04 云南冶金新立钛业有限公司 The igniter of electric arc furnaces discharged gas fume
BE1025856B1 (en) * 2017-12-29 2019-07-30 Europem Technologies Nv Burner for a waste incineration system
US11859815B2 (en) * 2021-05-18 2024-01-02 Saudi Arabian Oil Company Flare control at well sites

Citations (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937974A (en) * 1933-12-05 Burner
US2802521A (en) 1950-03-15 1957-08-13 Sinclair Refining Co Waste gas burner
US4036580A (en) 1976-06-04 1977-07-19 John Zink Company Turbine-driven air-powered flare
US4255120A (en) 1978-12-05 1981-03-10 Straitz John F Iii Portable safety flare for combustion of waste gases
US4269583A (en) 1978-05-22 1981-05-26 Combustion Unlimited Incorporated Pilots for flare stacks
US4406615A (en) 1981-07-20 1983-09-27 Nova Patents Of North America, Inc. Igniter for a gas discharge pipe
US4457696A (en) 1980-09-24 1984-07-03 John Zink Company Large capacity air-powered smokeless flare
US4486168A (en) 1981-06-20 1984-12-04 The British Petroleum Company P.L.C. Flare
US4588373A (en) 1984-07-03 1986-05-13 David Landau Catalytic camping stove
US5429496A (en) 1993-07-20 1995-07-04 National Tank Company Portable flare boom capable of being easily raised and lowered to change the flaring assembly
US5873712A (en) 1996-08-02 1999-02-23 Guerra; Romeo E. Flame arrested eductor flare stack
US5882187A (en) 1995-11-09 1999-03-16 Modern Industrial Rentals (1978) Ltd. Portable flare tank
US5997284A (en) 1996-11-08 1999-12-07 Altex Oilfield Equipment, Ltd. Portable flare tank for degassing of drilling fluid
US6431855B1 (en) 1999-07-09 2002-08-13 Porta-Stack Inc. Portable flare stack
US20060110272A1 (en) 2004-11-22 2006-05-25 Mark Moore Venturi fan
US7156193B2 (en) 2004-06-04 2007-01-02 Matt Swartout Continuous positive flow backflash prevention system
US20080081304A1 (en) 2006-09-29 2008-04-03 Poe Roger L Partial pre-mix flare burner and method
US7354265B2 (en) 2004-12-02 2008-04-08 Saudi Arabian Oil Company Flare stack combustion method and apparatus
US20080185813A1 (en) 2007-02-06 2008-08-07 Watson Douglas H Portable well flare equipment trailer
US20090233248A1 (en) 2006-11-08 2009-09-17 Nv Bekaert Sa Modular flare stack and method of flaring waste gas
US7677883B2 (en) 2006-04-04 2010-03-16 Expro Americas, Llc Trailer mounted smokeless dual-phase burner system
US20100291492A1 (en) 2009-05-12 2010-11-18 John Zink Company, Llc Air flare apparatus and method
US7967600B2 (en) 2006-03-27 2011-06-28 John Zink Company, Llc Flare apparatus
US20120015308A1 (en) 2010-07-15 2012-01-19 John Zink Company, Llc Hybrid flare apparatus and method
USD671204S1 (en) * 2012-02-14 2012-11-20 Steffes Corporation Flare stack burner assembly
US20140130676A1 (en) 2012-11-15 2014-05-15 Danny Daniels Ventless Tank System
US8967995B1 (en) * 2013-08-14 2015-03-03 Danny Edward Griffin High-efficiency dual flare system
US20150323177A1 (en) 2014-05-06 2015-11-12 Steffes Corporation Air-assist flare
US20160047216A1 (en) 2014-08-15 2016-02-18 Robert Carl Rajewski Wellsite production machines
USD777051S1 (en) * 2014-01-28 2017-01-24 Adam Cotsman Signaling flare
USD807478S1 (en) * 2016-09-13 2018-01-09 David Bacon Flare gas assembly housing

Patent Citations (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937974A (en) * 1933-12-05 Burner
US2802521A (en) 1950-03-15 1957-08-13 Sinclair Refining Co Waste gas burner
US4036580A (en) 1976-06-04 1977-07-19 John Zink Company Turbine-driven air-powered flare
US4269583A (en) 1978-05-22 1981-05-26 Combustion Unlimited Incorporated Pilots for flare stacks
US4255120A (en) 1978-12-05 1981-03-10 Straitz John F Iii Portable safety flare for combustion of waste gases
US4457696A (en) 1980-09-24 1984-07-03 John Zink Company Large capacity air-powered smokeless flare
US4486168A (en) 1981-06-20 1984-12-04 The British Petroleum Company P.L.C. Flare
US4406615A (en) 1981-07-20 1983-09-27 Nova Patents Of North America, Inc. Igniter for a gas discharge pipe
US4588373A (en) 1984-07-03 1986-05-13 David Landau Catalytic camping stove
US5429496A (en) 1993-07-20 1995-07-04 National Tank Company Portable flare boom capable of being easily raised and lowered to change the flaring assembly
US5882187A (en) 1995-11-09 1999-03-16 Modern Industrial Rentals (1978) Ltd. Portable flare tank
US5873712A (en) 1996-08-02 1999-02-23 Guerra; Romeo E. Flame arrested eductor flare stack
US5997284A (en) 1996-11-08 1999-12-07 Altex Oilfield Equipment, Ltd. Portable flare tank for degassing of drilling fluid
US6431855B1 (en) 1999-07-09 2002-08-13 Porta-Stack Inc. Portable flare stack
US7156193B2 (en) 2004-06-04 2007-01-02 Matt Swartout Continuous positive flow backflash prevention system
US20060110272A1 (en) 2004-11-22 2006-05-25 Mark Moore Venturi fan
US7354265B2 (en) 2004-12-02 2008-04-08 Saudi Arabian Oil Company Flare stack combustion method and apparatus
US7967600B2 (en) 2006-03-27 2011-06-28 John Zink Company, Llc Flare apparatus
US7677883B2 (en) 2006-04-04 2010-03-16 Expro Americas, Llc Trailer mounted smokeless dual-phase burner system
US20080081304A1 (en) 2006-09-29 2008-04-03 Poe Roger L Partial pre-mix flare burner and method
US20090233248A1 (en) 2006-11-08 2009-09-17 Nv Bekaert Sa Modular flare stack and method of flaring waste gas
US8282389B2 (en) 2006-11-08 2012-10-09 Nv Bekaert Sa Modular flare stack and method of flaring waste gas
US20080185813A1 (en) 2007-02-06 2008-08-07 Watson Douglas H Portable well flare equipment trailer
US20100291492A1 (en) 2009-05-12 2010-11-18 John Zink Company, Llc Air flare apparatus and method
US20120015308A1 (en) 2010-07-15 2012-01-19 John Zink Company, Llc Hybrid flare apparatus and method
USD684682S1 (en) * 2012-02-14 2013-06-18 Steffes Corporation Flare stack burner having spherical valve
USD671204S1 (en) * 2012-02-14 2012-11-20 Steffes Corporation Flare stack burner assembly
US20140130676A1 (en) 2012-11-15 2014-05-15 Danny Daniels Ventless Tank System
US8967995B1 (en) * 2013-08-14 2015-03-03 Danny Edward Griffin High-efficiency dual flare system
USD777051S1 (en) * 2014-01-28 2017-01-24 Adam Cotsman Signaling flare
US20150323177A1 (en) 2014-05-06 2015-11-12 Steffes Corporation Air-assist flare
US20160047216A1 (en) 2014-08-15 2016-02-18 Robert Carl Rajewski Wellsite production machines
USD807478S1 (en) * 2016-09-13 2018-01-09 David Bacon Flare gas assembly housing

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
John Zink®, Air-Assisted Flaring Systems EEF-LH Series, Bulletin 5103A, Tulsa, OK, 1994, 2 pgs, John Zink Company.
Non-Final Office Action from corresponding U.S. Appl. No. 14/705,141, dated May 2, 2017.
Steffes Corporation, Air Assisted Flare, Insert, Dickinson, ND (date not available) 2 pgs, Steffes Corp.
Zeeco®, Air Assisted Flare AF Series, Brochure, Broken Arrow, OK, 2011, 2 pgs, Zeeco, Inc.

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