FLAME SPRAYED IRON BASE ALLOY HIGH EFFECIENCY BOILING SURFACE

Title:

FLAME SPRAYED IRON BASE ALLOY HIGH EFFECIENCY BOILING SURFACE

Document Type and Number:

Japanese Patent JPS5993864

Kind Code:

A

Abstract:

A porous boiling surface and method of making, which surface comprises a flame-sprayed matrix of ferrous alloy powder on a metal substrate, the matrix being characterized by having irregularly spaced, angled macropores which extend partly through the thickness of the matrix and which improve the boiling perfrmance of the surface.

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Inventors:

ARUFURETSUDO MAIKERU CHITSUKU
JIEIMUZU WARUTAA KAAN

Application Number:

JP20010983A

Publication Date:

May 30, 1984

Filing Date:

October 27, 1983

Export Citation:

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Assignee:

UNION CARBIDE CORP

International Classes:

B05D1/08; C23C4/08; C23C4/00; C23C4/02; C23C4/06; C23C4/12; F28F7/00; F28F13/18; (IPC1-7): C23C7/00

Attorney, Agent or Firm:

Motohiro Kurauchi

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