BRPI0520602A2 - system for monitoring a moisture content of a fuel gas for use in fuel gas supply and heating, cooling and gas pressure control device and method for monitoring a moisture content of a fuel gas supplied to a system combustion, with gas pressure control and temperature controlled saturated water pressure - Google Patents

system for monitoring a moisture content of a fuel gas for use in fuel gas supply and heating, cooling and gas pressure control device and method for monitoring a moisture content of a fuel gas supplied to a system combustion, with gas pressure control and temperature controlled saturated water pressure

Info

Publication number
BRPI0520602A2
BRPI0520602A2 BRPI0520602-2A BRPI0520602A BRPI0520602A2 BR PI0520602 A2 BRPI0520602 A2 BR PI0520602A2 BR PI0520602 A BRPI0520602 A BR PI0520602A BR PI0520602 A2 BRPI0520602 A2 BR PI0520602A2
Authority
BR
Brazil
Prior art keywords
fuel gas
gas
monitoring
moisture content
pressure control
Prior art date
Application number
BRPI0520602-2A
Other languages
Portuguese (pt)
Inventor
Masaaki Sako
Yujiro Fujisaki
Masahiko Koketsu
Original Assignee
Kawasaki Plant Systems Kk
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 Kawasaki Plant Systems Kk filed Critical Kawasaki Plant Systems Kk
Publication of BRPI0520602A2 publication Critical patent/BRPI0520602A2/en
Publication of BRPI0520602B1 publication Critical patent/BRPI0520602B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • G01N33/225—Gaseous fuels, e.g. natural gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/10—Measuring moisture content, e.g. by measuring change in length of hygroscopic filament; Hygrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

SISTEMA PARA MONITORAMENTO DE UM TEOR DE UMIDADE DE UM GáS DE COMBUSTìVEL PARA USO DE FORNECIMENTO DE GáS COMBUSTìVEL E DISPOSITIVO DE AQUECIMENTO, RESFRIAMENTO E CONTROLE DA PRESSãO DO GáS E MéTODO DE MONITORAMENTO DE UM TEOR DE UMIDADE DE UM GáS DE COMBUSTìVEL FORNECIDO A UM SISTEMA DE COMBUSTãO, COM CONTROLE DA PRESSãO DE GáS E PRESSãO DA áGUA SATURADA COM CONTROLE DE TEMPERATURA, um sistema (1) para monitoramento de um teor de umidade de um gás de combustível é fornecido que possui uma configuração simples e firme e é capaz de exibir uma capacidade estabilizada de monitoramento; o sistema (1) inclui: a tubulação de extração do gás (14) configurada para amostrar uma parte do gás de combustível fornecido a um sistema de fornecimento do gás de combustível; um termómetro do gás de combustível (15) localizado em uma porção da tubulação de fornecimento do gás de combustível (5) em que o gás de combustível é fixado em uma condição do vapor de água saturado; um membro de estrangulamento (16) configurado para ajustar a pressão do gás amostrado pela tubulação de extração do gás (14) para uma pressão substancialmente igual à pressão do vapor de agua saturado do gás de combustível em uma temperatura detectada pelo termómetro do gás de combustível (15) ; um resfriador do gás de amostra (13) configurado para ajustar a temperatura do gás de amostra fixado na pressão substancialmente igual à pressão do vapor de água saturado para uma temperatura próxima à temperatura detectada pelo termómetro do gás de combustível (15) ; e um pote de drenagem (18) com um dispositivo de detecção da drenagem configurado para detectar a água condensada produzida a partir do gás de amostra.SYSTEM FOR MONITORING A FUEL GAS MOISTURE CONTENT FOR USE OF FUEL GAS SUPPLY AND GAS HEATING, COOLING AND PRESSURE CONTROL AND MONITORING METHOD OF GAS FUEL GAS CONTENT COMBUSTION, WITH GAS PRESSURE CONTROL AND SATURATED WATER PRESSURE WITH TEMPERATURE CONTROL, a system (1) for monitoring the moisture content of a fuel gas is provided that has a simple and firm configuration and is capable of displaying a stabilized monitoring capacity; system (1) includes: gas extraction tubing (14) configured to sample a portion of the fuel gas supplied to a fuel gas supply system; a fuel gas thermometer (15) located in a portion of the fuel gas supply line (5) wherein the fuel gas is fixed in a saturated water vapor condition; a throttle member (16) configured to adjust the gas pressure sampled by the gas extraction pipe (14) to a pressure substantially equal to the fuel gas saturated water vapor pressure at a temperature detected by the fuel gas thermometer (15); a sample gas cooler (13) configured to adjust the temperature of the sample gas set at a pressure substantially equal to the saturated water vapor pressure to a temperature close to the temperature detected by the fuel gas thermometer (15); and a drainage pot (18) with a drainage sensing device configured to detect condensed water produced from the sample gas.

BRPI0520602A 2005-10-19 2005-10-19 system for monitoring a moisture content of a fuel gas for use in fuel gas supply and method for monitoring a moisture content of a fuel gas supplied to a combustion system, with control of gas pressure and fuel pressure. temperature controlled saturated water BRPI0520602B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/019211 WO2007046139A1 (en) 2005-10-19 2005-10-19 Fuel gas moisture monitoring apparatus and method of monitoring fuel gas moisture

Publications (2)

Publication Number Publication Date
BRPI0520602A2 true BRPI0520602A2 (en) 2009-09-29
BRPI0520602B1 BRPI0520602B1 (en) 2016-02-10

Family

ID=37962241

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520602A BRPI0520602B1 (en) 2005-10-19 2005-10-19 system for monitoring a moisture content of a fuel gas for use in fuel gas supply and method for monitoring a moisture content of a fuel gas supplied to a combustion system, with control of gas pressure and fuel pressure. temperature controlled saturated water

Country Status (6)

Country Link
JP (1) JP4672019B2 (en)
KR (1) KR100958939B1 (en)
CN (1) CN101268366B (en)
BR (1) BRPI0520602B1 (en)
TW (1) TWI277655B (en)
WO (1) WO2007046139A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8850818B2 (en) * 2010-10-18 2014-10-07 General Electric Company Systems and methods for gas fuel delivery with hydrocarbon removal utilizing active pressure control and dew point analysis
KR101187918B1 (en) * 2011-02-23 2012-10-04 삼성테크윈 주식회사 Apparatus for supplying steam
JP5721569B2 (en) * 2011-07-01 2015-05-20 三菱日立パワーシステムズ株式会社 Cooling device and cooling water leakage detection method
WO2016146959A1 (en) * 2015-03-17 2016-09-22 Statoil Petroleum As Dew point and carry-over monitoring
KR102279911B1 (en) * 2015-11-12 2021-07-23 한국조선해양 주식회사 Gas Compressor Systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059541B2 (en) * 1977-07-30 1985-12-25 新日本製鐵株式会社 Equipment for measuring the amount of water vapor in high-temperature gas
CN1034061A (en) * 1986-11-11 1989-07-19 国营莱比锡和格里马化学设备制造联合公司 The method of 2 S component in the method for adjusting H 2 S-containing gas combustion process and the indirect determination steam saturation gas
JP3355463B2 (en) * 1993-09-30 2002-12-09 日本酸素株式会社 Method and apparatus for measuring moisture in sample gas
JPH07109459A (en) * 1993-10-13 1995-04-25 Nippon Steel Chem Co Ltd Method for utilizing exhaust gas in coke dry-quenching equipment
JPH10293106A (en) * 1997-04-16 1998-11-04 Nippon Carbide Ind Co Inc Trace moisture detector in chlorine gas
JP2001221428A (en) * 2000-02-03 2001-08-17 Keiyo Gas Kk Monitor for water content in gas
US6694744B1 (en) * 2000-11-09 2004-02-24 General Electric Company Fuel gas moisturization system level control
JP4003553B2 (en) * 2002-06-26 2007-11-07 Ｊｆｅスチール株式会社 Power generation method and power generation facility using by-product gas
JP3606854B2 (en) 2002-09-02 2005-01-05 株式会社カナモト High humidity fuel gas compression supply device
JP2005190759A (en) * 2003-12-25 2005-07-14 Toyota Motor Corp Fuel cell
JP2005256708A (en) * 2004-03-11 2005-09-22 Mitsui Eng & Shipbuild Co Ltd Fuel supply system

Also Published As

Publication number Publication date
TWI277655B (en) 2007-04-01
BRPI0520602B1 (en) 2016-02-10
WO2007046139A1 (en) 2007-04-26
KR20080040748A (en) 2008-05-08
CN101268366B (en) 2011-10-05
TW200716765A (en) 2007-05-01
CN101268366A (en) 2008-09-17
JPWO2007046139A1 (en) 2009-04-23
JP4672019B2 (en) 2011-04-20
KR100958939B1 (en) 2010-05-19

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO EM SUA FORMA AUTENTICADA; OU SEGUNDO PARECER DA PROCURADORIA NO 074/93, DEVE CONSTAR UMA DECLARACAO DE VERACIDADE, A QUAL DEVE SER ASSINADA POR UMA PESSOA DEVIDAMENTE AUTORIZADA A REPRESENTAR O INTERESSADO, DEVENDO A MESMA CONSTAR NO INSTRUMENTO DE PROCURACAO, OU NO SEU SUBSTABELECIMENTO.

B25A Requested transfer of rights approved

Owner name: KAWASAKI JUKOGYO KABUSHIKI KAISHA (JP)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/02/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2599 DE 27-10-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.