发明名称 |
HEAT EXCHANGER FOR HEAT RECOVERY, HEAT RECOVERY UNIT, AND COMBUSTION PLANT |
摘要 |
PROBLEM TO BE SOLVED: To provide a heat exchanger for heat recovery which uses a ceramic case, detects the damage of the ceramic case, and continues the operation for a while if the damage is considered minor.SOLUTION: A heat exchanger for heat recovery 3 is used for recovering heat from a combustion exhaust gas containing a corrosive gas to a fluid and includes: a passage member 4 in which the fluid flows; and a ceramic case 5 which covers the passage member 4 so as to form a clearance space 6 between itself and the passage member 4 and is exposed to the combustion exhaust gas. The clearance space 6 is filled with a gas having a pressure higher than a pressure of the combustion exhaust gas. |
申请公布号 |
JP2014043994(A) |
申请公布日期 |
2014.03.13 |
申请号 |
JP20120186263 |
申请日期 |
2012.08.27 |
申请人 |
KAWASAKI HEAVY IND LTD |
发明人 |
IHARA TAKAYUKI;KATAHATA TADASHI;USUI KATSUHISA;TODA SHINICHI |
分类号 |
F28D7/16;F23G5/46;F28F21/04 |
主分类号 |
F28D7/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|