EP 0131502 B1 19880127 - HEAT EXCHANGER MOULDED FROM REFRACTORY MATERIAL
Title (en)
HEAT EXCHANGER MOULDED FROM REFRACTORY MATERIAL
Publication
Application
Priority
FR 8311495 A 19830711
Abstract (en)
[origin: ES8603064A1] Heat exchanger for sepd. fluids with separate channels for the fluid to be heated and the are to be cooled, comprises a body contg. the channels moulded by casting refractory material which sets at ambient temp. with a shrinkage less than 0.5%, at least one of the channels including at least one bend, the body being completely monolithic. - The refractory material contains fused and cast grains of one of the systems: ZrO2-SiO2, ZrO2-SiO2-Al2O3 and ZrO2-SiO2-Al2O3-Cr2O3.
[origin: ES8603064A1] Heat exchanger for sepd. fluids with separate channels for the fluid to be heated and the are to be cooled, comprises a body contg. the channels moulded by casting refractory material which sets at ambient temp. with a shrinkage less than 0.5%, at least one of the channels including at least one bend, the body being completely monolithic. - The refractory material contains fused and cast grains of one of the systems: ZrO2-SiO2, ZrO2-SiO2-Al2O3 and ZrO2-SiO2-Al2O3-Cr2O3.
IPC 1-7
IPC 8 full level
C04B 35/48 (2006.01); F28D 17/02 (2006.01); F28D 21/00 (2006.01); F28F 7/02 (2006.01); F28F 21/04 (2006.01)
CPC (source: EP US)
F28F 7/02 (2013.01 - EP US); F28F 21/04 (2013.01 - EP US); Y10S 165/395 (2013.01 - EP US); Y10S 165/905 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB IT LI LU NL
DOCDB simple family (publication)
EP 0131502 A1 19850116; EP 0131502 B1 19880127; DE 3469058 D1 19880303; ES 534181 A0 19851116; ES 8603064 A1 19851116; FR 2549215 A1 19850118; FR 2549215 B1 19880624; JP H0361118 B2 19910918; JP S6038591 A 19850228; US 4711298 A 19871208; US 4770828 A 19880913
DOCDB simple family (application)
EP 84401324 A 19840625; DE 3469058 T 19840625; ES 534181 A 19840710; FR 8311495 A 19830711; JP 14249684 A 19840711; US 4053687 A 19870417; US 91457186 A 19861003