专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2007187344A Heat pump system 有权
标题翻译：热泵系统
公开(公告)号：JP2007187344A
公开(公告)日：2007-07-26
申请号：JP2006003797
申请日：2006-01-11
申请人： Chubu Electric Power Co Inc , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： TASHIMO TOMOKAZU , KANZAKI NATSUO , SHIMOTAHIRA NAGAKAZU , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , KIMURA TADATSUYO
IPC分类号： F25B1/00 , F25B39/04
CPC分类号： Y02B30/743
摘要： PROBLEM TO BE SOLVED: To provide a heat pump system that is highly efficient in any operation by operatively switching a condenser between a dry operation and a wet operation.
SOLUTION: The heat pump system 1 has: a refrigerant circulation passage 7 in which a compressor 2, the condenser 3, an expansion valve 5 and an evaporator 6 are interposed; a cooling fan 8 for ventilating the condenser 3; and a water spray device 11 for spraying water into the condenser 3. The rotating speed of the cooling fan 8 is controlled in accordance with the state of the water spray device 11.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在任何操作中通过在干燥操作和湿式操作之间可操作地切换冷凝器而高效的热泵系统。解决方案：热泵系统1具有：制冷剂循环通道7，压缩机2，冷凝器3，膨胀阀5和蒸发器6插入其中; 用于使冷凝器3通风的冷却风扇8; 以及用于将水喷入冷凝器3的喷水装置11.冷却风扇8的旋转速度根据喷水装置11的状态来进行控制。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2014111940A Compressor and freezing machine 有权
标题翻译：压缩机和冷冻机
公开(公告)号：JP2014111940A
公开(公告)日：2014-06-19
申请号：JP2014009437
申请日：2014-01-22
申请人： Tokyo Electric Power Co Inc:The , 東京電力株式会社 , Chubu Electric Power Co Inc , 中部電力株式会社 , Kansai Electric Power Co Inc:The , 関西電力株式会社 , Kobe Steel Ltd , 株式会社神戸製鋼所 , Danish Technological Inst , ダニッシュテクノロジカルインスティテュート , Johnson Controls Denmark Aps , ジョンソンコントロールズデンマークエイピイエス
发明人： IIZUKA KOICHIRO , IDE SATOSHI , KANEMURA TOSHIKATSU , NAKAYAMA YOSHIHIRO , TOSHIMA MASATAKE , OKADA KAZUTO , SUDO KUNIHIKO , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , IKEUCHI MASAKI , SHATO SHINJI , MOLLER LARS BAY , JENSEN FINN , AL-JANABI ZIAD , RASMUSSEN SVEND , MADSBOLL HANS , SVARREGAARD-JENSEN CHRISTIAN
IPC分类号： F04B39/02 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a compressor and a freezing machine which enable lubricant to be easily disposed of, are not harmful to natural environment, and have simple structures.SOLUTION: A compressor 4 which is used in a freezing machine 41 comprises: a rotation body 24 which compresses steam as refrigerant gas in a compressing chamber 22a inside a housing 22 by being rotated with drive force of a motor 28; a shaft bearing 26 which axially supports a rotation shaft 24b of the rotation body 24 inside the housing 22; and a lubricating water supply section which supplies the shaft bearing 26 with water as lubricant. The freezing machine 41 has a condensed water supply line 50 to send condensed water from a condenser 46 to an evaporator 2. The lubricating water supply section has: a lubricating water supply line 32 diverged from the condensed water supply line 50 and connected to the shaft bearing 26; and a lubricating water supply pump 11 which is installed on the lubricating water supply line 32 and sends a portion of the condensed water, sent from the condenser 46 to the evaporator 2 through the condensed water supply line 50, from the condensed water supply line 50 to the shaft bearing 26 through the lubricating water supply line 32.
摘要翻译：要解决的问题：提供一种压缩机和冷冻机，其使润滑剂易于处理，对自然环境无害，结构简单。解决方案：用于冷冻机41的压缩机4包括：旋转体24通过利用电动机28的驱动力旋转而将壳体22内的压缩室22a内的蒸气作为制冷剂气体进行压缩; 轴承26，其轴向地支撑在壳体22内的旋转体24的旋转轴24b; 以及向轴承26供给水作为润滑剂的润滑水供给部。冷冻机41具有冷凝水供给管线50，将冷凝水从冷凝器46送出到蒸发器2.润滑水供给部具有：从冷凝水供给管线50分支并与轴连接的润滑水供给管线32 轴承26; 以及润滑水供给泵11，其安装在润滑水供给管线32上，并从冷凝水供给管线50将从冷凝器46经冷凝水供给管路50送出的冷凝水的一部分送到蒸发器2 通过润滑水供应管线32连接到轴承26。

3. 发明专利

JP2011196189A Axial flow compressor 有权
标题翻译：轴流式压缩机
公开(公告)号：JP2011196189A
公开(公告)日：2011-10-06
申请号：JP2010060580
申请日：2010-03-17
申请人： Chubu Electric Power Co Inc , Danish Technological Inst , Johnson Controls Denmark Aps , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , ジョンソンコントロールズデンマークエイピイエス , ダニッシュテクノロジカルインスティテュート , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： NAKAYAMA YOSHIHIRO , BABA YOSHITAKA , IDE SATOSHI , IIZUKA KOICHIRO , FUJISAWA AKIRA , TOSHIMA MASATAKE , SUDO KUNIHIKO , KURASHIGE KAZUTAKA , EGAWA HIROSHI , SAKURABA ICHIRO , HAYASHI DAISUKE , SUGANO KEIJI , RASMUSSEN SVEND , AL-JANABI ZIAD , JENSEN FINN , MOLLER LARS BAY , MADSBOLL HANS , SVARREGAARD-JENSEN CHRISTIAN , DAMGAARD KRISTENSEN KLAUS
IPC分类号： F04D29/54 , F04D29/053 , F04D29/66
CPC分类号： F04D29/541 , F04D19/02 , F04D25/0606 , F04D29/053 , F04D29/563 , F04D29/668
摘要： PROBLEM TO BE SOLVED: To miniaturize an axial flow compressor while having such a structure that working fluid delivered from a compression section is decelerated to a predetermined flow rate.SOLUTION: This axial flow compressor 10 includes: an electric motor 22 having a rotating shaft 22a; a compression section 20 which has a drive shaft 40 connected to the rotating shaft 22a of the electric motor 22 not through a speed-increasing gear and a rotor 31 rotating integrally with the drive shaft 40, and which compresses the working fluid by driving the drive shaft 40; and a deceleration section 24 having a space for reducing the flow rate of the working fluid delivered from the delivery port of the compression section 20. The rotating shaft 22a of the motor 22 is connected to the end of the drive shaft 40 on the side of the delivery port, and the deceleration section 24 is arranged to surround the motor 22.
摘要翻译：要解决的问题：为了使轴流式压缩机小型化，同时具有将从压缩部输送的工作流体减速到预定流量的结构。解决方案：该轴流压缩机10包括：具有旋转轴22a的电动机22 ; 压缩部分20具有驱动轴40，驱动轴40不通过增速齿轮与电动机22的旋转轴22a连接，转子31与驱动轴40一体地旋转，并且通过驱动驱动来压缩工作流体轴40; 以及减速部24，其具有用于减小从压缩部20的输送口输送的工作流体的流量的空间。电动机22的旋转轴22a与驱动轴40的一侧的输送口和减速部24配置成包围电动机22。

4. 发明专利

JP2010031698A Compressor and refrigerator 有权
标题翻译：压缩机和制冷机
公开(公告)号：JP2010031698A
公开(公告)日：2010-02-12
申请号：JP2008192776
申请日：2008-07-25
申请人： Chubu Electric Power Co Inc , Danish Technological Inst , Johnson Controls Denmark Aps , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , ジョンソンコントロールズデンマークエイピイエス , ダニッシュテクノロジカルインスティテュート , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： IIZUKA KOICHIRO , IDE SATOSHI , KANEMURA TOSHIKATSU , NAKAYAMA YOSHIHIRO , TOSHIMA MASATAKE , OKADA KAZUTO , SUDO KUNIHIKO , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , IKEUCHI MASAKI , SHATO SHINJI , MOLLER LARS BAY , JENSEN FINN , AL-JANABI ZIAD , RASMUSSEN SVEND , MADSBOLL HANS , SVARREGAARD-JENSEN CHRISTIAN
IPC分类号： F04D29/063 , F25B1/00
CPC分类号： F04D29/057 , F04D25/06 , F04D29/063 , F16C33/109 , F16C2362/52 , F25B1/047 , F25B9/002 , F25B31/002 , F25B2339/047
摘要： PROBLEM TO BE SOLVED: To provide a compressor and a refrigerator respectively easily discarding a lubricant, being natural environment friendly, and having simple structure. SOLUTION: This compressor 4 is used for the refrigerator 1, compresses refrigerant gas evaporated in an evaporator 2, and sends the compressed refrigerant gas to a condenser 6. The compressor 4 includes: a rotor 24 compressing vapor as the refrigerant gas in a compression chamber 22a in a casing 22 by being rotated by receiving driving force of a motor 28; a bearing 26 pivotally supporting the rotating shaft 24b of the rotor 24 in the casing 22; and a lubricating water supply line 32 supplying water as the lubricant to the bearing 26. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供分别容易地排出润滑剂的压缩机和冰箱，其自然环境友好，结构简单。解决方案：该压缩机4用于冰箱1，压缩在蒸发器2中蒸发的制冷剂气体，并将压缩的制冷剂气体送至冷凝器6.压缩机4包括：将作为制冷剂气体的蒸气压缩的转子24 通过接收电动机28的驱动力而旋转的壳体22内的压缩室22a; 轴承26枢转地支撑转子24的旋转轴24b在壳体22中; 以及向轴承26供给水作为润滑剂的润滑水供给管线32.权利要求：（C）2010，JPO＆INPIT

5. 发明专利

JP2011196185A Refrigerator 有权
标题翻译：冰箱
公开(公告)号：JP2011196185A
公开(公告)日：2011-10-06
申请号：JP2010060484
申请日：2010-03-17
申请人： Chubu Electric Power Co Inc , Danish Technological Inst , Johnson Controls Denmark Aps , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , ジョンソンコントロールズデンマークエイピイエス , ダニッシュテクノロジカルインスティテュート , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： FUJISAWA AKIRA , TOSHIMA MASATAKE , KANEMURA TOSHIKATSU , NAKAYAMA YOSHIHIRO , IIZUKA KOICHIRO , IDE SATOSHI , SUDO KUNIHIKO , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , SUGANO KEIJI , SHATO SHINJI , MADSBOLL HANS , DAMGAARD KRISTENSEN KLAUS
IPC分类号： F04C29/02 , F04C18/16 , F25B1/00
CPC分类号： F04C18/16 , F04C23/001 , F04C28/02 , F04C28/06 , F04C28/28 , F04C29/028 , F04C29/04 , F25B9/002 , F25B25/005 , F25B31/004 , F25B2339/047 , F25B2500/06 , F25B2700/04
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator maintaining supply of a lubricant to a compressor, being environmentally friendly, and having a simple structure.SOLUTION: This refrigerator includes: a cooling water line 14 having a cooling water pump 18, and allowing water cooling a refrigerant in a condenser 6 to flow therein; a lubricating water supply line 32 connecting the downstream side of the cooling water pump 18 in the cooling water line 14 and the compressor, and supplying the water flowing in the cooling water line 14 to the compressor 4 as the lubricant; and a backup device 60 supplying the water to the lubricating water supply line 32 as substitute for supply of the water from the cooling water line 14 when the cooling water pump 18 is not driven.
摘要翻译：要解决的问题：提供一种保持向压缩机供应润滑剂的冰箱，其环境友好并且结构简单。解决方案：该冰箱包括：具有冷却水泵18的冷却水管线14，并且允许水冷却在其中流动的冷凝器6中的制冷剂; 将冷却水管路14中的冷却水泵18的下游侧与压缩机连接的润滑水供给管线32，将在冷却水管路14中流动的水供给到作为润滑剂的压缩机4; 以及备用装置60，当冷却水泵18未被驱动时，将水供给到润滑水供应管线32作为来自冷却水管线14的水的供给。

6. 发明专利

JP2009127915A Condenser and cooling device 有权
标题翻译：冷凝器和冷却装置
公开(公告)号：JP2009127915A
公开(公告)日：2009-06-11
申请号：JP2007302098
申请日：2007-11-21
申请人： Chubu Electric Power Co Inc , Danish Technological Inst , Johnson Controls Denmark Aps , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , ジョンソンコントロールズデンマークエイピイエス , ダニッシュテクノロジカルインスティテュート , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： FUJISAWA AKIRA , OKADA KAZUTO , TOSHIMA MASATAKE , NAKAYAMA YOSHIHIRO , IIZUKA KOICHIRO , IDE SATOSHI , SUDO KUNIHIKO , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , SHATO SHINJI , IKEUCHI MASAKI , MADSBOLL HANS , SVARREGAARD-JENSEN CHRISTIAN
IPC分类号： F25B39/04 , F25B1/00 , F25B43/04 , F28B3/04
CPC分类号： F28B3/00 , F25B39/04 , F25B2339/047 , F28B9/06 , F28B9/10
摘要： PROBLEM TO BE SOLVED: To provide a condenser including two deaeration chambers separated from each other by cooling water, preventing both deaeration chambers from communicating with each other even if the pressure difference between the deaeration chambers is increased.
SOLUTION: The condenser 18 includes a flow section 26 which makes cooling water from a second deaeration chamber S2 flow to a first deaeration chamber S1. The first deaeration chamber S1 and the second deaeration chamber S2 are separated from each other by the cooling water in the flow section 26. The flow section 26 has a pressure head chamber for receiving the cooling water of a specific volume absorbing a variation in the pressure difference between the first and second deaeration chambers S1, S2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种包括通过冷却水彼此分离的两个脱气室的冷凝器，即使增压室之间的压力差增加，也防止两个脱气室彼此连通。解决方案：冷凝器18包括使来自第二脱气室S2的冷却水流向第一脱气室S1的流动部分26。第一脱气室S1和第二脱气室S2通过流动部分26中的冷却水彼此分离。流动部分26具有用于接收吸收压力变化的比容的冷却水的压力头室第一和第二脱气室S1，S2之间的差异。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009127914A Evaporator and cooling device 有权
标题翻译：蒸发器和冷却装置
公开(公告)号：JP2009127914A
公开(公告)日：2009-06-11
申请号：JP2007302097
申请日：2007-11-21
申请人： Chubu Electric Power Co Inc , Danish Technological Inst , Johnson Controls Denmark Aps , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , ジョンソンコントロールズデンマークエイピイエス , ダニッシュテクノロジカルインスティテュート , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： OKADA KAZUTO , FUJISAWA AKIRA , TOSHIMA MASATAKE , NAKAYAMA YOSHIHIRO , IDE SATOSHI , IIZUKA KOICHIRO , SUDO KUNIHIKO , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , SHATO SHINJI , IKEUCHI MASAKI , ANDREASEN BLAZNIAK MARCIN , MADSBOLL HANS , SVARREGAARD-JENSEN CHRISTIAN
IPC分类号： F25B39/02 , B01D46/10 , F25B19/00 , F25B43/00
CPC分类号： F25B19/00 , B01D46/12 , B01D46/125 , F25B39/02
摘要： PROBLEM TO BE SOLVED: To lengthen the life of a compressor by providing a cooling device with an evaporator for cooling utilizing heat of evaporation when at least some of droplet-like or mist-like working fluid evaporates.
SOLUTION: The evaporator 14 includes a filter 30 for separating a producing space S3 for producing droplet-like or mist-like cold water and a communicating space S4 communicating with a suction opening 22d from each other in a housing 22. The filter is placed in an inclined attitude so as to be away from the suction opening 22d as it goes toward the upper part of the housing, and the filter allows vapor evaporated from the droplet-like or mist-like cold water to permeate therethrough and captures the droplet-like or mist-like cold water.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当至少一些液滴状或雾状工作流体蒸发时，通过提供具有蒸发器的冷却装置来延长压缩机的使用寿命，利用蒸发热。解决方案：蒸发器14包括用于分离用于产生液滴状或雾状冷水的生产空间S3和在壳体22中彼此与吸入口22d连通的连通空间S4的过滤器30.过滤器以倾斜的姿态放置成在吸入口22d朝向壳体的上部离开时离开吸入口22d，并且过滤器允许从液滴状或雾状冷水蒸发的蒸气透过其中并捕获液滴状或雾状冷水。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2011196188A Axial flow compressor 有权
标题翻译：轴流式压缩机
公开(公告)号：JP2011196188A
公开(公告)日：2011-10-06
申请号：JP2010060579
申请日：2010-03-17
申请人： Chubu Electric Power Co Inc , Danish Technological Inst , Johnson Controls Denmark Aps , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , ジョンソンコントロールズデンマークエイピイエス , ダニッシュテクノロジカルインスティテュート , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： NAKAYAMA YOSHIHIRO , BABA YOSHITAKA , IDE SATOSHI , IIZUKA KOICHIRO , FUJISAWA AKIRA , TOSHIMA MASATAKE , SUDO KUNIHIKO , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , SUGANO KEIJI , RASMUSSEN SVEND , AL-JANABI ZIAD , JENSEN FINN , MOLLER LARS BAY , MADSBOLL HANS , SVARREGAARD-JENSEN CHRISTIAN , DAMGAARD KRISTENSEN KLAUS
IPC分类号： F04D29/34 , F04D29/053
CPC分类号： F04D29/266 , F01D5/066 , F04D19/02 , F04D29/023 , F04D29/053 , F04D29/321 , F05D2230/642 , F05D2230/90 , F05D2300/171 , F05D2300/173 , F05D2300/174 , F05D2300/50212
摘要： PROBLEM TO BE SOLVED: To firmly fit a rotor around a rotor shaft while suppressing cost required for machining the fitting portions of the rotor and the rotor shaft.SOLUTION: This axial flow compressor 10 includes: the rotor 31 having rotor blades 34; a first pressing member 41 connected to one end surface of the rotor 31; a second pressing member 42 connected to the other end surface of the rotor 31; the rotor shaft 46 passing through the first pressing member 41, rotor 31 and second pressing member 42; and a nut 43 fixing the first pressing member 41 and second pressing member 42 to the rotor shaft 46 with the rotor 31 sandwiched between the first pressing member 41 and second pressing member 42. The rotor shaft 46 is composed of material having a linear expansion coefficient lower than that of material composing at least a part of the rotor 31. The material composing at least the part of the rotor 31 may be aluminum or an aluminum alloy.
摘要翻译：要解决的问题：为了将转子围绕转子轴牢固地配合，同时抑制加工转子和转子轴的嵌合部所需的成本。解决方案：该轴流压缩机10包括：具有转子叶片34的转子31; 与转子31的一个端面连接的第一按压部件41; 与转子31的另一端面连接的第二按压部件42; 转子轴46穿过第一按压部件41，转子31和第二按压部件42; 以及将转子31夹在第一按压部件41和第二按压部件42之间的将第一按压部件41和第二按压部件42固定在转子轴46上的螺母43.转子轴46由具有线膨胀系数低于构成转子31的至少一部分的材料。构成转子31的至少一部分的材料可以是铝或铝合金。

9. 发明专利

JP2007187345A Heat pump system 有权
标题翻译：热泵系统
公开(公告)号：JP2007187345A
公开(公告)日：2007-07-26
申请号：JP2006003802
申请日：2006-01-11
申请人： Chubu Electric Power Co Inc , Kansai Electric Power Co Inc:The , Kobe Steel Ltd , Tokyo Electric Power Co Inc:The , 中部電力株式会社 , 東京電力株式会社 , 株式会社神戸製鋼所 , 関西電力株式会社
发明人： TASHIMO TOMOKAZU , KANZAKI NATSUO , SHIMOTAHIRA NAGAKAZU , KURASHIGE KAZUTAKA , SAKURABA ICHIRO , HAYASHI DAISUKE , KIMURA TADATSUYO
IPC分类号： F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump system that keeps a cooling fan for a condenser from wasting energy.
SOLUTION: The heat pump system 1 has: a refrigerant circulation passage 7 which is filled with a refrigerant and in which a compressor 2, the condenser 3, an expansion valve 5, and an evaporator 6 for developing heat exchange between the refrigerant and a medium to be cooled are interposed; and the cooling fan 10 for ventilating the condenser 3. The rotating speed of the compressor 2 is controlled to maintain a constant temperature of the cooled medium at the outlet of the evaporator 6, and the rotating speed of the cooling fan 10 is reduced as the rotating speed of the compressor 2 is reduced.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种保持冷凝器的冷却风扇浪费能量的热泵系统。解决方案：热泵系统1具有：制冷剂循环通道7，其填充有制冷剂，其中压缩机2，冷凝器3，膨胀阀5和用于在制冷剂之间形成热交换的蒸发器6 并且插入要冷却的介质; 以及用于使冷凝器3通风的冷却风扇10.压缩机2的转速被控制以保持冷却介质在蒸发器6的出口处的恒定温度，并且冷却风扇10的转速随着冷却风扇10的转速而降低压缩机2的转速降低。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006234227A Heating tower defrosting method 有权
标题翻译：加热塔缺陷方法
公开(公告)号：JP2006234227A
公开(公告)日：2006-09-07
申请号：JP2005047217
申请日：2005-02-23
申请人： Chubu Electric Power Co Inc , Kansai Electric Power Co Inc:The , Kuken Kogyo Co Ltd , Tokyo Electric Power Co Inc:The , 中部電力株式会社 , 東京電力株式会社 , 空研工業株式会社 , 関西電力株式会社
发明人： KURASHIGE KAZUTAKA , SAKURABA ICHIRO , MIMA TATSUO , OGAWA YOSHIKI , INOUE MASAHIRO
IPC分类号： F24F5/00 , F24F11/02 , F25B47/02
摘要： PROBLEM TO BE SOLVED: To provide a heating tower defrosting method for melting frost on the surface of a heat exchanger by the heat of brine while giving an efficient temperature rise to the brine distributed in the heat exchanger by combinedly using outside air and for defrosting it at low cost by suppressing the usage of an external heat source. SOLUTION: The method uses a control valve 13 for closing a circulation pipeline 50 ranging to the inlet of the heat exchanger 11 and a bypass pipeline 14 for circulating the brine only in the heat exchanger 11. At the stage of detecting the frost formation on the heat exchanger 11, the control valve 13 is put into a closed state and a pump 15 for the bypass pipeline 14 is operated, and a fan 12 in a heating tower 10 is kept in an operated state. Thus, heat exchange is made between the brine and the outside air in an area of no frost formation on the heat exchanger 11 to give a continuous temperature rise to the brine while defrosting is executed in an area of frost formation by the heat of the brine. This enables energy saving and lower cost defrosting while making required minimum the use of the heater 17, etc. in the process of the temperature rise of the brine. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于通过盐水的热量在热交换器的表面上熔化霜的加热塔除霜方法，同时通过组合使用外部空气并且分配在热交换器中的盐水有效地升温，通过抑制外部热源的使用，以低成本除霜。解决方案：该方法使用控制阀13，该控制阀13关闭到热交换器11的入口的循环管道50和仅在热交换器11中循环盐水的旁通管道14.在检测霜的阶段在热交换器11上形成，控制阀13处于关闭状态，并且用于旁通管道14的泵15被操作，并且加热塔10中的风扇12保持在操作状态。因此，在热交换器11上没有霜冻区域的盐水和外部空气之间进行热交换，以使盐水连续升温，同时通过盐水的热量在霜冻区域中进行除霜。这使得能够节省能源并降低成本，同时在盐水的升温过程中要求最小化加热器17等的使用。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式