COMBUSTION DEVICE AND BOILER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20210140634A1
SERIAL NO

17148626

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A combustion device is installed in a furnace, is configured to inject and burn ammonia as a fuel, and includes an inner tube nozzle disposed in a center part of the combustion device when viewed in an injection direction of the fuel, and configured to inject the ammonia, and an outer tube nozzle disposed to surround the inner tube nozzle from outside in a radial direction when viewed in the injection direction of the fuel, and configured to inject the ammonia around the inner tube nozzle.

First Claim

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 1358710 JAPAN

International Classification(s)

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  • 2021 Application Filing Year
  • F23J Class
  • 50 Applications Filed
  • 23 Patents Issued To-Date
  • 46 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ZHANG, Juwei Tokyo, JP 3 0

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Patent Citation Ranking

  • 0 Citation Count
  • F23J Class
  • 0 % this patent is cited more than
  • 4 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges5215101 - 1011 - 2002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.555

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