EP1971803A4 - FLAME-FREE COMBUSTION SYSTEM, APPARATUS, AND METHOD IN THE ABSENCE OF HIGH-TEMPERATURE CATALYSTS OR OXIDANTS - Google Patents

FLAME-FREE COMBUSTION SYSTEM, APPARATUS, AND METHOD IN THE ABSENCE OF HIGH-TEMPERATURE CATALYSTS OR OXIDANTS

Info

Publication number
EP1971803A4
EP1971803A4 EP07717783.0A EP07717783A EP1971803A4 EP 1971803 A4 EP1971803 A4 EP 1971803A4 EP 07717783 A EP07717783 A EP 07717783A EP 1971803 A4 EP1971803 A4 EP 1971803A4
Authority
EP
European Patent Office
Prior art keywords
high temperature
flameless combustion
oxidants
catalyst
absent catalyst
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.)
Withdrawn
Application number
EP07717783.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1971803A2 (en
Inventor
Robert L Gibson
William C Gibson
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.)
Petro-Chem Development Co Inc
Petro Chem Dev Co Inc
Original Assignee
Petro-Chem Development Co Inc
Petro Chem Dev Co Inc
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 Petro-Chem Development Co Inc, Petro Chem Dev Co Inc filed Critical Petro-Chem Development Co Inc
Publication of EP1971803A2 publication Critical patent/EP1971803A2/en
Publication of EP1971803A4 publication Critical patent/EP1971803A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99001—Cold flame combustion or flameless oxidation processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
EP07717783.0A 2006-01-05 2007-01-03 FLAME-FREE COMBUSTION SYSTEM, APPARATUS, AND METHOD IN THE ABSENCE OF HIGH-TEMPERATURE CATALYSTS OR OXIDANTS Withdrawn EP1971803A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/325,979 US20070269755A2 (en) 2006-01-05 2006-01-05 Systems, apparatus and method for flameless combustion absent catalyst or high temperature oxidants
PCT/US2007/000041 WO2007081687A2 (en) 2006-01-05 2007-01-03 System, apparatus and method for flameless combustion absent catalyst or high temperature oxidants

Publications (2)

Publication Number Publication Date
EP1971803A2 EP1971803A2 (en) 2008-09-24
EP1971803A4 true EP1971803A4 (en) 2014-04-30

Family

ID=38224867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07717783.0A Withdrawn EP1971803A4 (en) 2006-01-05 2007-01-03 FLAME-FREE COMBUSTION SYSTEM, APPARATUS, AND METHOD IN THE ABSENCE OF HIGH-TEMPERATURE CATALYSTS OR OXIDANTS

Country Status (9)

Country Link
US (1) US20070269755A2 (ja)
EP (1) EP1971803A4 (ja)
JP (1) JP5074421B2 (ja)
KR (1) KR101477519B1 (ja)
CN (1) CN101389905B (ja)
BR (1) BRPI0706216B1 (ja)
CA (1) CA2633753A1 (ja)
TW (1) TWI416050B (ja)
WO (1) WO2007081687A2 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060155A1 (it) * 2006-01-31 2007-08-01 Techint Spa Bruciatore di volta a fiamma piatta a basse emissioni inquinanti
US20080081301A1 (en) * 2006-10-03 2008-04-03 Hannum Mark C Low NOx combustion
US8128399B1 (en) * 2008-02-22 2012-03-06 Great Southern Flameless, Llc Method and apparatus for controlling gas flow patterns inside a heater chamber and equalizing radiant heat flux to a double fired coil
ES2567784T3 (es) * 2009-11-26 2016-04-26 Linde Ag Método para calentar una estufa de alto horno
US8915731B2 (en) 2010-12-30 2014-12-23 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Flameless combustion burner
US9863013B2 (en) * 2011-02-22 2018-01-09 Linde Aktiengesellschaft Apparatus and method for heating a blast furnace stove
US9909755B2 (en) * 2013-03-15 2018-03-06 Fives North American Combustion, Inc. Low NOx combustion method and apparatus
KR101724904B1 (ko) * 2015-09-16 2017-04-07 현대자동차주식회사 연료전지 시스템용 수소 공급 조절 장치
FR3047299A1 (fr) * 2016-01-28 2017-08-04 Jean Marie Gabriel Charles Lucas Procede et dispositifs le mettant en oeuvre permettant de realiser une combustion partielle ou totale homogene
DE102016117408B4 (de) * 2016-09-15 2020-11-26 Eberspächer Climate Control Systems GmbH Brennkammerbaugruppe für ein brennstoffbetriebenes Fahrzeugheizgerät
EP3614049A1 (en) * 2018-08-22 2020-02-26 Linde Aktiengesellschaft A method of operating a burner for performing flameless combustion or at least semi flameless combustion and fluid supply system
EP3650753B1 (de) * 2018-11-12 2022-11-09 WS Wärmeprozesstechnik GmbH Verfahren und vorrichtung zur flammenlosen stufenverbrennung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154599A (en) * 1990-06-29 1992-10-13 Wuenning Joachim Method for apparatus for combusting fuel in a combustion chamber
WO2001007833A1 (en) * 1999-07-23 2001-02-01 Dyson Hotwork Limited Improved industrial burner for fuel
WO2005052446A1 (en) * 2003-11-28 2005-06-09 Techint Compagnia Tecnica Internazionale S.P.A Low polluting emission gas burner

Family Cites Families (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034718A (en) * 1960-04-18 1962-05-15 Foxboro Co Computer-controller set point system
US3309866A (en) * 1965-03-11 1967-03-21 Gen Electric Combustion process and apparatus
US3509834A (en) * 1967-09-27 1970-05-05 Inst Gas Technology Incinerator
US3928961A (en) * 1971-05-13 1975-12-30 Engelhard Min & Chem Catalytically-supported thermal combustion
DE2303280C2 (de) * 1973-01-24 1982-07-29 Robert von Dipl.-Ing. 8032 Gräfelfing Linde Brenner für fließfähige Brennstoffe
US4000978A (en) * 1973-03-12 1977-01-04 Rockwell International Corporation Thermal recombiner
US3989019A (en) * 1974-07-29 1976-11-02 Brandt Larry A Fuel heating apparatus
US4629413A (en) * 1984-09-10 1986-12-16 Exxon Research & Engineering Co. Low NOx premix burner
FR2592465B1 (fr) * 1985-12-31 1988-03-25 Brunel Gerald Installation de surveillance du fonctionnement d'une chaudiere
JP2613596B2 (ja) * 1987-05-15 1997-05-28 バブコツク日立株式会社 高安定燃焼型バーナ
US5044932A (en) * 1989-10-19 1991-09-03 It-Mcgill Pollution Control Systems, Inc. Nitrogen oxide control using internally recirculated flue gas
US5135387A (en) * 1989-10-19 1992-08-04 It-Mcgill Environmental Systems, Inc. Nitrogen oxide control using internally recirculated flue gas
US4943402A (en) * 1989-10-31 1990-07-24 E. I. Du Pont De Nemours And Company Process for removing chloroprene dimers from polychloroprene
WO1992006328A1 (en) * 1990-10-05 1992-04-16 Massachusetts Institute Of Technology Combustion system for reduction of nitrogen oxides
US5168835A (en) * 1991-08-26 1992-12-08 Serchen Corporation Pulsating combustion device
US5333574A (en) * 1991-09-11 1994-08-02 Mark Iv Transportation Products Corporation Compact boiler having low NOX emissions
JP2638394B2 (ja) * 1992-06-05 1997-08-06 日本ファーネス工業株式会社 低ＮＯｘ燃焼法
US5255742A (en) * 1992-06-12 1993-10-26 Shell Oil Company Heat injection process
DE4317554C2 (de) * 1993-05-26 1997-03-06 Fraunhofer Ges Forschung Warmwasserbereiter
US5470224A (en) * 1993-07-16 1995-11-28 Radian Corporation Apparatus and method for reducing NOx , CO and hydrocarbon emissions when burning gaseous fuels
US5681159A (en) * 1994-03-11 1997-10-28 Gas Research Institute Process and apparatus for low NOx staged-air combustion
US5636977A (en) * 1994-10-13 1997-06-10 Gas Research Institute Burner apparatus for reducing nitrogen oxides
US5618173A (en) * 1994-12-15 1997-04-08 W.R. Grace & Co.-Conn. Apparatus for burning oxygenic constituents in process gas
GB9425691D0 (en) * 1994-12-20 1995-02-22 Boc Group Plc A combustion apparatus
FR2732752B1 (fr) * 1995-04-05 1997-05-16 Applic Gaz Sa Bruleur catalytique a air induit, et appareil integrant un tel bruleur
US5688115A (en) * 1995-06-19 1997-11-18 Shell Oil Company System and method for reduced NOx combustion
US5571006A (en) * 1995-07-24 1996-11-05 Tokyo Gas Company, Ltd. Regenerative burner, burner system and method of burning
TR199900452T2 (xx) * 1995-12-27 1999-07-21 Shell Internationale Research Maatschappij B.V. Alevsiz yak�c�.
US5992141A (en) * 1996-04-02 1999-11-30 Kleen Air Systems, Inc. Ammonia injection in NOx control
US5829369A (en) * 1996-11-12 1998-11-03 The Babcock & Wilcox Company Pulverized coal burner
US6250066B1 (en) * 1996-11-26 2001-06-26 Honeywell International Inc. Combustor with dilution bypass system and venturi jet deflector
US6206686B1 (en) * 1998-05-01 2001-03-27 North American Manufacturing Company Integral low NOx injection burner
AU6522000A (en) * 1999-08-09 2001-03-05 Technion Research & Development Foundation Ltd. Novel design of adiabatic combustors
US6138588A (en) * 1999-08-10 2000-10-31 Abb Alstom Power Inc. Method of operating a coal-fired furnace to control the flow of combustion products
US6383461B1 (en) * 1999-10-26 2002-05-07 John Zink Company, Llc Fuel dilution methods and apparatus for NOx reduction
US6383462B1 (en) * 1999-10-26 2002-05-07 John Zink Company, Llc Fuel dilution methods and apparatus for NOx reduction
US6579085B1 (en) * 2000-05-05 2003-06-17 The Boc Group, Inc. Burner and combustion method for the production of flame jet sheets in industrial furnaces
US6301875B1 (en) * 2000-05-31 2001-10-16 Coen Company, Inc. Turbine exhaust gas duct heater
US6321715B1 (en) * 2000-06-23 2001-11-27 Visteon Global Technologies, Inc. Conjugate vortex stratified exhaust gas recirculation system for internal combustion engine
US6422858B1 (en) * 2000-09-11 2002-07-23 John Zink Company, Llc Low NOx apparatus and methods for burning liquid and gaseous fuels
US6254379B1 (en) * 2000-09-27 2001-07-03 Praxair Technology, Inc. Reagent delivery system
DE10055613A1 (de) * 2000-11-09 2002-05-23 Xcellsis Gmbh Verfahren zur Zufuhr von Brennstoff und/oder thermischer Energie in einen Gasstrom
JP2002213227A (ja) * 2000-11-17 2002-07-31 Toyota Motor Corp 排気ガス浄化装置、および排気ガスの浄化方法
US6652265B2 (en) * 2000-12-06 2003-11-25 North American Manufacturing Company Burner apparatus and method
US7229483B2 (en) * 2001-03-12 2007-06-12 Frederick Michael Lewis Generation of an ultra-superheated steam composition and gasification therewith
US6685464B2 (en) * 2001-03-28 2004-02-03 L'Air Liquide - Societe Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procedes Georges Claude High velocity injection of enriched oxygen gas having low amount of oxygen enrichment
DE50212720D1 (de) * 2001-04-30 2008-10-16 Alstom Technology Ltd Katalytischer Brenner
EP1262714A1 (de) * 2001-06-01 2002-12-04 ALSTOM (Switzerland) Ltd Brenner mit Abgasrückführung
US6565361B2 (en) * 2001-06-25 2003-05-20 John Zink Company, Llc Methods and apparatus for burning fuel with low NOx formation
IL143993A0 (en) * 2001-06-26 2002-04-21 Pure Fire Technologies Ltd An incineration process using high oxygen concentrations
JP4050019B2 (ja) * 2001-08-09 2008-02-20 本田技研工業株式会社 ボイルオフガス処理装置
US6659762B2 (en) * 2001-09-17 2003-12-09 L'air Liquide - Societe Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxygen-fuel burner with adjustable flame characteristics
US6773256B2 (en) * 2002-02-05 2004-08-10 Air Products And Chemicals, Inc. Ultra low NOx burner for process heating
US7905722B1 (en) * 2002-02-08 2011-03-15 Heath Rodney T Control of an adjustable secondary air controller for a burner
US7476099B2 (en) * 2002-03-16 2009-01-13 Exxonmobil Chemicals Patents Inc. Removable light-off port plug for use in burners
DE10217913B4 (de) * 2002-04-23 2004-10-07 WS Wärmeprozesstechnik GmbH Gasturbine mit Brennkammer zur flammenlosen Oxidation
EP1394471A1 (de) * 2002-09-02 2004-03-03 Siemens Aktiengesellschaft Brenner
SE0202836D0 (sv) * 2002-09-25 2002-09-25 Linde Ag Method and apparatus for heat treatment
US6695609B1 (en) * 2002-12-06 2004-02-24 John Zink Company, Llc Compact low NOx gas burner apparatus and methods
DE10257704A1 (de) * 2002-12-11 2004-07-15 Alstom Technology Ltd Verfahren zur Verbrennung eines Brennstoffs
US6796789B1 (en) * 2003-01-14 2004-09-28 Petro-Chem Development Co. Inc. Method to facilitate flameless combustion absent catalyst or high temperature oxident
US8449288B2 (en) * 2003-03-19 2013-05-28 Nalco Mobotec, Inc. Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx)
US20050147936A1 (en) * 2004-01-03 2005-07-07 Loving Ronald E. Heat reactor
US7168949B2 (en) * 2004-06-10 2007-01-30 Georgia Tech Research Center Stagnation point reverse flow combustor for a combustion system
CA2481536A1 (en) * 2004-09-14 2006-03-14 Acl Manufacturing Inc. Burner assembly
EP1943461A1 (en) * 2005-10-28 2008-07-16 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Process and apparatus for low-nox combustion
US8308477B2 (en) * 2006-03-01 2012-11-13 Honeywell International Inc. Industrial burner
ATE511062T1 (de) * 2007-07-20 2011-06-15 Shell Int Research Heizvorrichtung zur flammenlosen verbrennung
US8485813B2 (en) * 2008-01-11 2013-07-16 Hauck Manufacturing Company Three stage low NOx burner system with controlled stage air separation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154599A (en) * 1990-06-29 1992-10-13 Wuenning Joachim Method for apparatus for combusting fuel in a combustion chamber
WO2001007833A1 (en) * 1999-07-23 2001-02-01 Dyson Hotwork Limited Improved industrial burner for fuel
WO2005052446A1 (en) * 2003-11-28 2005-06-09 Techint Compagnia Tecnica Internazionale S.P.A Low polluting emission gas burner

Also Published As

Publication number Publication date
US20070154855A1 (en) 2007-07-05
US20070269755A2 (en) 2007-11-22
CA2633753A1 (en) 2007-07-19
WO2007081687A2 (en) 2007-07-19
KR20080086533A (ko) 2008-09-25
KR101477519B1 (ko) 2014-12-30
JP2009522537A (ja) 2009-06-11
WO2007081687A3 (en) 2008-01-10
JP5074421B2 (ja) 2012-11-14
EP1971803A2 (en) 2008-09-24
TWI416050B (zh) 2013-11-21
CN101389905A (zh) 2009-03-18
BRPI0706216B1 (pt) 2019-09-03
BRPI0706216A2 (pt) 2011-03-22
CN101389905B (zh) 2013-01-30
TW200732599A (en) 2007-09-01

Similar Documents

Publication Publication Date Title
EP1971803A4 (en) FLAME-FREE COMBUSTION SYSTEM, APPARATUS, AND METHOD IN THE ABSENCE OF HIGH-TEMPERATURE CATALYSTS OR OXIDANTS
GB2426327B (en) System and method for detecting thermal anomalies
PL1901584T3 (pl) Grzejnik, urządzenie oraz sposób z nim powiązany
GB2458405B (en) Temperature detecting system and method
HK1207553A1 (en) Method, device and system for thermography
EP2017755A4 (en) METHOD OF SUPPORTING SUBSTANCE DIFFUSION FIELD / THERMAL FIELD FIELD DESIGN MEDIUM, DESIGN SUPPORTING SYSTEM, AND DESIGN SUPPORTING PROGRAM
EP1899587A4 (en) REMOUS STABILIZATION BURNER FOR THERMAL MANAGEMENT OF EXHAUST SYSTEM, AND ASSOCIATED METHOD
TWI347760B (en) Methods, apparatus, and system for venue-cast
EP1987298A4 (en) DEVICE AND METHOD FOR HEATING AND / OR COOLING
GB0708361D0 (en) Temperature control system and method for operating the same
EP2154835A4 (en) METHOD, DEVICE AND SYSTEM FOR CONTROLLING A PUSH MESSAGE
EP2025401A4 (en) NOX REDUCTION CATALYST, NOX REDUCTION CATALYST SYSTEM AND METHOD OF REDUCING NOX
EP1845915A4 (en) SYSTEMS AND METHOD FOR TARGET HEAT TREATMENT
EP2198217A4 (en) HEAT CONTROL SYSTEM AND METHOD
GB0819745D0 (en) A system and method for controlling excessive exhaust gas temperatures
EP1751478A4 (en) THERMAL TREATMENT SYSTEM FOR HOT GAS
EP2215103A4 (en) DEVICE, SYSTEM AND METHOD FOR PURIFYING NUCLEIC ACIDS
ZA201001248B (en) Method, system and apparatus for firing control
EP2020968A4 (en) SYSTEM AND METHOD FOR DIRECT CARTRIDGE HEATING
EP2137319A4 (en) ADAPTIVE THERMOBLOCK TEMPERATURE CONTROL METHOD AND SYSTEM
EP2034144A4 (en) METHOD FOR CLEANING AN EXHAUST GAS AND SYSTEM FOR CLEANING AN EXHAUST GAS
EP2273193A4 (en) SOLID FUEL BURNER, COMBUSTION APPARATUS USING SOLID FUEL BURNER, AND METHOD OF OPERATING THE COMBUSTION APPARATUS
EP2143915A4 (en) METHOD AND SYSTEM FOR CONTROLLING A GAS ENGINE SYSTEM
EP2085722A4 (en) HEAT SOURCE DEVICE, HEAT SOURCE SYSTEM, AND METHOD OF OPERATING THE HEAT SOURCE DEVICE
EP2075515A4 (en) HEAT SOURCE DEVICE, HEAT SOURCE SYSTEM, AND HEAT SOURCE DEVICE CONTROL METHOD

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080718

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1124379

Country of ref document: HK

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140402

RIC1 Information provided on ipc code assigned before grant

Ipc: F23C 5/00 20060101AFI20140327BHEP

Ipc: F23M 3/00 20060101ALI20140327BHEP

Ipc: F23C 9/00 20060101ALI20140327BHEP

Ipc: F23C 99/00 20060101ALI20140327BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141104

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1124379

Country of ref document: HK