公开(公告)号：EP1094100A4

公开(公告)日：2002-10-16

申请号：EP00915341

申请日：2000-04-05

申请人： MATSUSHITA REFRIGERATION

发明人： KURACHI MASAO ,  NAKAGAWA NOBUHIRO ,  TAKAICHI KENJI ,  SAKAI HISAKAZU ,  NOZUE AKIHIRO

IPC分类号： C09K5/04 ,  F25B9/00 ,  F25B31/00 ,  F25B43/00 ,  C10M103/00 ,  C10M105/02 ,  F25B1/00

CPC分类号： F25B9/006 ,  C09K5/042 ,  C09K2205/132 ,  F25B31/002 ,  F25B43/003 ,  F25B2400/12 ,  F25B2500/222

摘要： In a refrigerant compression type refrigerating system for use in the field of refrigerating/air conditioning employing a hydrocarbon refrigerant containing an odorant, the concentration of the odorant at the time of refrigerant leakage is kept on a sensible level. The refrigerant composition contains at least one ingredient selected among ethane, propane, cyclopropane, propylene, and isobutane. It contains ammonia in an amount of 1 to 60 wt. %, preferably 1 to 20 wt. %, as an odorant.

公开(公告)号：EP1484563A4

公开(公告)日：2005-12-07

申请号：EP02705108

申请日：2002-03-13

申请人： MATSUSHITA REFRIGERATION

发明人： HIRAI CHIE ,  TAKAICHI KENJI ,  TANIMOTO YASUAKI

IPC分类号： A47B96/04 ,  F25D11/00 ,  F25D23/06

CPC分类号： F25D23/062 ,  F25D2201/12 ,  F25D2201/126 ,  F25D2201/14 ,  F25D2400/04

摘要： A refrigerator in which a flammable refrigerant can be employed in safety while exhibiting high energy saving performance. The refrigerator is realized by employing a flame retardant thermal insulation material, especially a vacuum thermal insulator of a board type inorganic fiber molding, in the thermal insulation box of the refrigerator thereby making the thermal insulation material flame retardant when external fire spreads to the refrigerator box.

摘要翻译： 一种可以安全使用可燃性致冷剂，同时表现出高节能性能的冰箱。 该冰箱是通过在冰箱的保温箱中采用阻燃保温材料，特别是板式无机纤维成型的真空保温材料，使外部火势传播到冰箱时使保温材料阻燃 。