Title:
Transition piece assembly and combustor containing it
Document Type and Number:
Japanese Patent JP6346318
Kind Code:
B2
Abstract:
Disclosed herein are a transition part assembly (100, 2100, 3100, 4100) which is improved in efficiency of cooling a high-temperature region formed on a side surface of a transition part (110) of a gas turbine, and a combustor including the same. The transition part assembly (100, 2100, 3100, 4100) includes a transition part (110) that couples a combustor liner (50) with a turbine, a collision sleeve (120) that surrounds the transition part (110), a cooling hole (130) defined in the collision sleeve (120), and a guide (200, 2200, 3200) which is formed inside the collision sleeve (120) so as to guide air to a side surface of the transition part (110).
Inventors:
Sim, Young Sam
Application Number:
JP2017010277A
Publication Date:
June 20, 2018
Filing Date:
January 24, 2017
Export Citation:
Assignee:
Dothan Heavy Industries and Construction Company Limited
International Classes:
F02C7/18; F23R3/42
Domestic Patent References:
| JP2008286199A | ||||
| JP2000146186A | ||||
| JP2007309247A | ||||
| JP2010175239A | ||||
| JP2008169840A | ||||
| JP2015135111A |
Foreign References:
| US20120297784 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation