JPS5467816A - Gas turbine inlet screen - Google Patents

Gas turbine inlet screen

Info

Publication number
JPS5467816A
JPS5467816A JP13459877A JP13459877A JPS5467816A JP S5467816 A JPS5467816 A JP S5467816A JP 13459877 A JP13459877 A JP 13459877A JP 13459877 A JP13459877 A JP 13459877A JP S5467816 A JPS5467816 A JP S5467816A
Authority
JP
Japan
Prior art keywords
inlet
gas turbine
screens
duct
air
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.)
Pending
Application number
JP13459877A
Other languages
Japanese (ja)
Inventor
Seisaku Takihana
Takeyoshi Sakamoto
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
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13459877A priority Critical patent/JPS5467816A/en
Publication of JPS5467816A publication Critical patent/JPS5467816A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

PURPOSE: To provide an inlet screen, which permits necessary air to be led into a gas turbine compressor even at the time of the freezing of the entire surface of the inlet filter.
CONSTITUTION: An inlet screen, which is provided within a duct 4 of a gas turbine intake system comprising an inlet house 1 accommodating the inlet filter, inlet ducts 3 and 4, an inlet silencer 5 and an inlet elbow 6 and serves to prevent intrusion of external foreign particles into a gas turbine compressor, comprises a wire mesh 7, a frame 10 for securing the same and supports 11 for securing it. A plurality of such inlet screens are alternately mounted on the opposite walls of a duct plate 8 on the upstream and downstream sides of the duct 4 and in a slanted state with respect to the flow of air. With this construction, when the screens 7 are entirely frozen, the withdrawn air can be led through the path between the opposite side screens.
COPYRIGHT: (C)1979,JPO&Japio
JP13459877A 1977-11-11 1977-11-11 Gas turbine inlet screen Pending JPS5467816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13459877A JPS5467816A (en) 1977-11-11 1977-11-11 Gas turbine inlet screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13459877A JPS5467816A (en) 1977-11-11 1977-11-11 Gas turbine inlet screen

Publications (1)

Publication Number Publication Date
JPS5467816A true JPS5467816A (en) 1979-05-31

Family

ID=15132128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13459877A Pending JPS5467816A (en) 1977-11-11 1977-11-11 Gas turbine inlet screen

Country Status (1)

Country Link
JP (1) JPS5467816A (en)

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