发明授权
- 专利标题： Refractory element
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申请号： US111910申请日： 1993-08-26
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公开(公告)号： US5390729A公开(公告)日： 1995-02-21
- 发明人: Akira Sakurai , Masahiro Shiotsu , Toshikazu Yano , Masao Ochi , Toshihiro Sugawara
- 申请人： Akira Sakurai , Masahiro Shiotsu , Toshikazu Yano , Masao Ochi , Toshihiro Sugawara
- 申请人地址： JPX Tokyo
- 专利权人： Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- 当前专利权人： Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX2-130563 19900521; JPX2-130564 19900521; JPX2-130565 19900521; JPX2-267142 19901004
- 主分类号： E04B1/94
- IPC分类号： E04B1/94 ; F28D5/02
摘要：
Cooling liquid flowing through cooling-liquid passages cools in heat-transmission manner an inner layer on an inner surface of an impermeable intermediate layer and is directed through a piping to an interface between the intermediate and outer layers, whereby the porous outer layer is cooled by latent heat generated by evaporation of the cooling liquid infiltrated into the porous outer layer.
公开/授权文献
- US6026728A Firearm with blank cartridge device 公开/授权日：2000-02-22