CA2169779C - Systeme de production d'energie - Google Patents

Systeme de production d'energie

Info

Publication number
CA2169779C
CA2169779C CA002169779A CA2169779A CA2169779C CA 2169779 C CA2169779 C CA 2169779C CA 002169779 A CA002169779 A CA 002169779A CA 2169779 A CA2169779 A CA 2169779A CA 2169779 C CA2169779 C CA 2169779C
Authority
CA
Canada
Prior art keywords
steam
less
rotor shaft
temperature
turbine
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
CA002169779A
Other languages
English (en)
Other versions
CA2169779A1 (fr
Inventor
Masao Siga
Yutaka Fukui
Mitsuo Kuriyama
Yoshimi Maeno
Masateru Suwa
Ryoichi Kaneko
Takeshi Onoda
Hidefumi Kajiwara
Yasuo Watanabe
Shintaro Takahashi
Toshimi Tan
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.)
Hitachi Ltd
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 CA002245049A priority Critical patent/CA2245049C/fr
Priority claimed from CA002009120A external-priority patent/CA2009120C/fr
Publication of CA2169779A1 publication Critical patent/CA2169779A1/fr
Application granted granted Critical
Publication of CA2169779C publication Critical patent/CA2169779C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Steel (AREA)
CA002169779A 1989-02-03 1990-02-01 Systeme de production d'energie Expired - Lifetime CA2169779C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002245049A CA2245049C (fr) 1989-02-03 1990-02-01 Un systeme de generation de courant

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2389089 1989-02-03
JP01-023890 1989-02-03
JP12662289 1989-05-22
JP01-126622 1989-05-22
CA002009120A CA2009120C (fr) 1989-02-03 1990-02-01 Turbine a vapeur, arbre tournant et acier thermoresistant

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002009120A Division CA2009120C (fr) 1989-02-03 1990-02-01 Turbine a vapeur, arbre tournant et acier thermoresistant

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002245049A Division CA2245049C (fr) 1989-02-03 1990-02-01 Un systeme de generation de courant

Publications (2)

Publication Number Publication Date
CA2169779A1 CA2169779A1 (fr) 1990-08-04
CA2169779C true CA2169779C (fr) 1999-02-09

Family

ID=27168705

Family Applications (4)

Application Number Title Priority Date Filing Date
CA002169779A Expired - Lifetime CA2169779C (fr) 1989-02-03 1990-02-01 Systeme de production d'energie
CA002169780A Expired - Lifetime CA2169780C (fr) 1989-02-03 1990-02-01 Turbine a vapeur
CA002169782A Expired - Lifetime CA2169782C (fr) 1989-02-03 1990-02-01 Acier thermoresistant
CA002169781A Expired - Lifetime CA2169781C (fr) 1989-02-03 1990-02-01 Arbre rotor pour turbine a vapeur

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA002169780A Expired - Lifetime CA2169780C (fr) 1989-02-03 1990-02-01 Turbine a vapeur
CA002169782A Expired - Lifetime CA2169782C (fr) 1989-02-03 1990-02-01 Acier thermoresistant
CA002169781A Expired - Lifetime CA2169781C (fr) 1989-02-03 1990-02-01 Arbre rotor pour turbine a vapeur

Country Status (1)

Country Link
CA (4) CA2169779C (fr)

Also Published As

Publication number Publication date
CA2169782A1 (fr) 1990-08-04
CA2169782C (fr) 1997-03-04
CA2169779A1 (fr) 1990-08-04
CA2169780C (fr) 1998-04-21
CA2169780A1 (fr) 1990-08-04
CA2169781C (fr) 1998-04-21
CA2169781A1 (fr) 1990-08-04

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