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1. 发明公开

EP1205718A1 Absorption chiller/absorption chiller-heater having safety device 有权
标题翻译： Sic her its t t t t t t t t t t t t t t t t
公开(公告)号：EP1205718A1
公开(公告)日：2002-05-15
申请号：EP00309921.5
申请日：2000-11-08
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Nakajima, Kunihiko , Saitou, Kenichi , Arai, Hideharu
IPC分类号： F25B15/02
CPC分类号： F25B15/008 , F25B2500/07 , Y02A30/277 , Y02B30/62
摘要： In an absorption chiller/absorption chiller-heater wherein a pressure rise preventing means such as a safety valve (26), rupture disk or breakable plate is disposed in a high temperature regenerator or in the refrigerant vapor piping from the high temperature regenerator, with the discharge opening of the pressure rise preventing means being open to the atmosphere, in order to prevent the pressure rise in the high temperature regenerator (18), the discharge opening (28) of safety valve (26) is connected to low pressure units such as the low temperature regenerator (16) through pressure relief piping (30) so that, when the safety valve (26) is activated, the refrigerant vapor and absorption solution of the high pressure side will be discharged to low pressure units such as the low temperature regenerator (16) designed so as to generally maintain a vacuum therein during operation. By virtue of this construction, even when the pressure in the high temperature regenerator increases during operation causing the safety valve, rapture disk or the like to operate, it is possible to maintain the pressure reduction, assuring safety and avoiding the bad influence of corrosion due to open-to-atmosphere trouble, and also to quickly and readily perform the restoration.
摘要翻译：在吸收式制冷机/吸收式制冷机中，在高温再生器或高温再生器的制冷剂蒸气配管中设置有诸如安全阀（26），破裂盘或可破坏板的压力上升防止装置，压力上升防止装置的排气口向大气开放，为了防止高温蓄冷器（18）的压力上升，安全阀（26）的排放口（28）连接到低压单元所述低温再生器（16）通过压力释放管（30），使得当所述安全阀（26）被启动时，所述高压侧的制冷剂蒸气和吸收溶液将被排放到低压单元（例如低温再生器（16）被设计成在操作期间通常保持真空。由于这种结构，即使在操作中高温再生器的压力升高导致安全阀，断屑盘等运转时，也可以保持压力降低，确保安全性并避免由于腐蚀引起的不良影响开放大气的麻烦，也快速，轻松地进行恢复。

2. 发明公开

EP1202006A2 Absorption refrigerator 有权
标题翻译： Absorptionskältemaschine
公开(公告)号：EP1202006A2
公开(公告)日：2002-05-02
申请号：EP01108863.0
申请日：2001-04-09
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Takabatake, Shuzo , Nakajima, Kunihiko , Saitou, Kenichi , Arai, Hideharu , Ohta, Masuomi
IPC分类号： F25B15/06 , F25B49/04
CPC分类号： F25B15/008 , F25B15/06 , F25B49/043 , Y02A30/277 , Y02B30/62
摘要： An absorption refrigerator (A) having three or four-stage regenerators (2,3,4) connected in series wherein a prescribed ratio of concentrated absorption fluid is fed to the high-temperature regenerator (4) while the rest of the concentrated absorption fluid is returned to the absorber (1) via return piping (44).
摘要翻译：具有串联连接的三级或四级再生器（2,3,4）的吸收式制冷机（A），其中浓缩吸收流体的规定比例被供给到高温再生器（4），而其余的浓缩吸收流体通过返回管道（44）返回到吸收器（1）。

3. 发明公开

EP1965151A3 Absorption refrigerator 有权
标题翻译：吸收式冰箱
公开(公告)号：EP1965151A3
公开(公告)日：2008-09-17
申请号：EP08151717.9
申请日：2001-04-09
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Takabatake, Shuzo , Nakajima, Kunihoko , Saitou, Kenichi , Arai, Hideharu , Ohta, Masuomi
IPC分类号： F25B15/06 , F25B49/04 , F25B15/00
CPC分类号： F25B15/008 , F25B15/06 , F25B49/043 , Y02A30/277 , Y02B30/62
摘要： An absorption refrigerator (A) having three or four-stage regenerators (2,3,4) connected in series wherein a prescribed ratio of concentrated absorption fluid is fed to the high-temperature regenerator (4) while the rest of the concentrated absorption fluid is returned to the absorber (1) via return piping (44).
摘要翻译：一种具有三级或四级再生器（2,3,4）的吸收式制冷机（A），其中将规定比例的浓缩吸收流体供给高温再生器（4），而剩余的浓缩吸收流体通过返回管道（44）返回到吸收器（1）。

4. 发明授权

EP1965151B1 Absorption refrigerator 有权
标题翻译：吸收式制冷机
公开(公告)号：EP1965151B1
公开(公告)日：2010-08-25
申请号：EP08151717.9
申请日：2001-04-09
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Takabatake, Shuzo , Nakajima, Kunihiko , Saitou, Kenichi , Arai, Hideharu , Ohta, Masuomi
IPC分类号： F25B15/06 , F25B49/04 , F25B15/00
CPC分类号： F25B15/008 , F25B15/06 , F25B49/043 , Y02A30/277 , Y02B30/62
摘要： An absorption refrigerator (A) having three or four-stage regenerators (2,3,4) connected in series wherein a prescribed ratio of concentrated absorption fluid is fed to the high-temperature regenerator (4) while the rest of the concentrated absorption fluid is returned to the absorber (1) via return piping (44).

5. 发明公开

EP1965151A2 Absorption refrigerator 有权
标题翻译： Absorptionskältemaschine
公开(公告)号：EP1965151A2
公开(公告)日：2008-09-03
申请号：EP08151717.9
申请日：2001-04-09
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Takabatake, Shuzo , Nakajima, Kunihoko , Saitou, Kenichi , Arai, Hideharu , Ohta, Masuomi
IPC分类号： F25B15/06 , F25B49/04 , F25B15/00
CPC分类号： F25B15/008 , F25B15/06 , F25B49/043 , Y02A30/277 , Y02B30/62
摘要： An absorption refrigerator having three or four-stage regenerators connected in series wherein a prescribed ratio of concentrated absorption fluid is fed to the high-temperature regenerator by a part of the concentrated absorption fluid directly returned to the absorber.
摘要翻译：具有串联连接的三级或四级再生器（2,3,4）的吸收式制冷机（A），其中浓缩吸收流体的规定比例被供给到高温再生器（4），而其余的浓缩吸收流体通过返回管道（44）返回到吸收器（1）。

6. 发明授权

EP1202006B1 Absorption refrigerator 有权
标题翻译：吸收式冰箱
公开(公告)号：EP1202006B1
公开(公告)日：2008-03-19
申请号：EP01108863.0
申请日：2001-04-09
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Takabatake, Shuzo , Nakajima, Kunihiko , Saitou, Kenichi , Arai, Hideharu , Ohta, Masuomi
IPC分类号： F25B15/06 , F25B49/04 , F25B15/00
CPC分类号： F25B15/008 , F25B15/06 , F25B49/043 , Y02A30/277 , Y02B30/62
摘要： An absorption refrigerator (A) having three or four-stage regenerators (2,3,4) connected in series wherein a prescribed ratio of concentrated absorption fluid is fed to the high-temperature regenerator (4) while the rest of the concentrated absorption fluid is returned to the absorber (1) via return piping (44).

7. 发明授权

EP1205718B1 Absorption chiller/absorption chiller-heater having safety device 有权
标题翻译：对吸收式制冷器或吸收式制冷机和加热器的安全装置
公开(公告)号：EP1205718B1
公开(公告)日：2006-09-27
申请号：EP00309921.5
申请日：2000-11-08
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Nakajima, Kunihiko , Saitou, Kenichi , Arai, Hideharu
IPC分类号： F25B15/02
CPC分类号： F25B15/008 , F25B2500/07 , Y02A30/277 , Y02B30/62
摘要： In an absorption chiller/absorption chiller-heater wherein a pressure rise preventing means such as a safety valve (26), rupture disk or breakable plate is disposed in a high temperature regenerator or in the refrigerant vapor piping from the high temperature regenerator, with the discharge opening of the pressure rise preventing means being open to the atmosphere, in order to prevent the pressure rise in the high temperature regenerator (18), the discharge opening (28) of safety valve (26) is connected to low pressure units such as the low temperature regenerator (16) through pressure relief piping (30) so that, when the safety valve (26) is activated, the refrigerant vapor and absorption solution of the high pressure side will be discharged to low pressure units such as the low temperature regenerator (16) designed so as to generally maintain a vacuum therein during operation. By virtue of this construction, even when the pressure in the high temperature regenerator increases during operation causing the safety valve, rapture disk or the like to operate, it is possible to maintain the pressure reduction, assuring safety and avoiding the bad influence of corrosion due to open-to-atmosphere trouble, and also to quickly and readily perform the restoration.

8. 发明公开

EP1202006A3 Absorption refrigerator 有权
标题翻译：吸收式制冷机
公开(公告)号：EP1202006A3
公开(公告)日：2003-05-07
申请号：EP01108863.0
申请日：2001-04-09
申请人： Kawasaki Thermal Engineering Co., Ltd.
发明人： Takabatake, Shuzo , Nakajima, Kunihiko , Saitou, Kenichi , Arai, Hideharu , Ohta, Masuomi
IPC分类号： F25B15/06 , F25B49/04 , F25B15/00
CPC分类号： F25B15/008 , F25B15/06 , F25B49/043 , Y02A30/277 , Y02B30/62
摘要： An absorption refrigerator (A) having three or four-stage regenerators (2,3,4) connected in series wherein a prescribed ratio of concentrated absorption fluid is fed to the high-temperature regenerator (4) while the rest of the concentrated absorption fluid is returned to the absorber (1) via return piping (44).

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