公开(公告)号：US5597037A

公开(公告)日：1997-01-28

申请号：US532798

申请日：1995-11-07

申请人： Kazuhiko Asada ,  Koichi Ueno ,  Shin-ichiro Kashihara ,  Shigemi Okamoto ,  Katsuo Kurose ,  Kazuhiko Kuwahara ,  Ken-ichiro Mitsuhashi

发明人： Kazuhiko Asada ,  Koichi Ueno ,  Shin-ichiro Kashihara ,  Shigemi Okamoto ,  Katsuo Kurose ,  Kazuhiko Kuwahara ,  Ken-ichiro Mitsuhashi

IPC分类号： F25B39/00 ,  F25B41/00 ,  F25J3/00 ,  F25J5/00 ,  F28D9/00

CPC分类号： F25J1/0022 ,  F25B39/00 ,  F25B41/00 ,  F25J1/0052 ,  F25J1/0262 ,  F25J1/0272 ,  F25J5/002 ,  F28D9/0062 ,  F25J2205/02 ,  F25J2290/32 ,  F25J2290/50

摘要： An object of the present invention is to minimize a volume of a hollow body by a combination of a horizontal H-letter shaped type gas-liquid separator and a plurality of plate-fin heat exchangers having a larger heat exchange performance per volume. In the present heat exchanging apparatus, fluid and refrigerants flow about in the hollow body through pipes while gas and liquid phases of the refrigerants are repeatedly separated and mixed for heat exchange between the fluid and the refrigerants. The apparatus comprises a plurality of plate-fin heat exchangers for exchanging heat between the refrigerants and the fluid, and a gas-liquid separator including upper and lower accommodation portions which are hollow cylinders laid in a horizontal direction both ends of which are airtightly sealed and an intermediate accommodation portion which connects the upper accommodation portion to the lower accommodation portion so as to form a sideways H-letter shape.

摘要翻译： PCT No.PCT / JP95 / 00360 Sec。 371日期：1995年11月7日 102（e）日期1995年11月7日PCT 1995年3月7日PCT PCT。 公开号WO95 / 24595 日期1995年9月14日本发明的目的是通过水平H字形气液分离器和多个热交换性能较好的板翅式换热器的组合来最小化中空体的体积 每卷。 在本发明的热交换装置中，流体和制冷剂通过管道在中空体中流动，同时制冷剂的气相和液相被重复分离和混合以在流体和制冷剂之间进行热交换。 该装置包括多个用于在制冷剂和流体之间交换热量的板翅式热交换器，以及气水分离器，其包括上下容纳部分，其是沿水平方向放置的中空圆筒，两端气密密封， 中间容纳部，其将上部容纳部连接到下部容纳部，以形成侧面的H字形。

公开(公告)号：US4544514A

公开(公告)日：1985-10-01

申请号：US532902

申请日：1983-09-16

申请人： Kaneo Yamada ,  Shigemi Okamoto ,  Kazuhiko Asada

发明人： Kaneo Yamada ,  Shigemi Okamoto ,  Kazuhiko Asada

IPC分类号： B01D3/00 ,  B01J4/00 ,  F28F9/22 ,  F28F27/02 ,  B01F3/04

CPC分类号： F28F9/0273 ,  B01D3/008 ,  B01J4/008 ,  F28D2021/0033

摘要： An apparatus for uniformly distributing a liquid having dual gaseous and liquid phases for use with a heat exchanger is disclosed. A liquid spreading device of the apparatus includes a main pipe extending along the full length of a header of the apparatus, and a plurality of branch pipes connected to the main pipe and extending perpendicularly to the main pipe just above and along the full width of descending flow entrances of a core of the heat exchanger. Each branch pipe has a plurality of liquid spreading holes perforated in a predetermined spaced relationship at the bottom thereof. Thus, liquid can be distributed from the apparatus substantially uniformly within a deviation of, for example, .+-.10 percent.

摘要翻译： 公开了一种用于均匀分布具有用于热交换器的双气相和液相的液体的装置。 该装置的液体扩散装置包括沿设备的集管的全长延伸的主管，以及多个分支管，其连接到主管并且正好在正下方和沿着整个下降的宽度垂直于主管延伸 热交换器的芯的流入口。 每个支管具有在其底部以预定的间隔关系穿孔的多个液体扩散孔。 因此，液体可以在例如+/- 10％的偏差内基本均匀地从设备分布。

公开(公告)号：US5228313A

公开(公告)日：1993-07-20

申请号：US580943

申请日：1990-09-11

申请人： Shigemi Okamoto ,  Tokutarou Mase

发明人： Shigemi Okamoto ,  Tokutarou Mase

IPC分类号： F25D23/00 ,  A23B7/12 ,  A23B7/144 ,  A23B7/148 ,  A23B7/152 ,  A23L3/3427 ,  A23L3/36 ,  F25D17/04

CPC分类号： A23B7/152 ,  A23B7/148 ,  A23L3/3427 ,  F25D17/042

摘要： A low-temperature storage case having; a food storage room inside a thermally good conductive inner box which is surrounded by a thermally insulating outer box, and a cold-air circulation space between the two boxes; and a refrigeration unit disposed in the cold-air circulation space. Ethylene adsorbing members are provided on at least a portion of the inner box with one surface of each ethylene adsorbing member is exposed to the storage room and other surfaces exposed to the cold-air circulation space so as to adsorb ethylene gas in the storage room. In order to re-activate the ethylene adsorptibity of the adsorbing members, ther are provided; ventilation holes in the outer box; a heater disposed in the cold-air circulation space; and a ventilation unit mounted on the outer box for ventilating the cold-air circulation space as required.