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101. 发明专利

JP5233716B2 Absorption type refrigerating apparatus 有权
公开(公告)号：JP5233716B2
公开(公告)日：2013-07-10
申请号：JP2009028322
申请日：2009-02-10
申请人：ダイキン工業株式会社
发明人：満嗣河合
IPC分类号： F25B15/00
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To lower the concentration of a solution in a generator by lowering the temperature of an absorber inlet solution and the pressure of an absorber and achieving a low evaporation temperature, thus to lower the temperature of a saturated solution, and to lower the temperature of a heating source of the generator without increasing the size of a device. SOLUTION: In this indirect air cooling (solution separation cooling) type absorption type refrigerating device, a heat exchanger 4 for separately cooling a solution L is provided in an evaporator E. The solution L made to flow out from a supercooling air cooled heat exchanger 1 is made to flow into the heat exchanger 4 to further cool the solution L, and is made to exchange heat with a liquid refrigerant Rw from a condenser C so as to lower the temperature of the solution L. Therefore, the solution L made to flow out from the supercooling air cooled heat exchanger 1 is made to flow in to the heat exchanger 4, further cooled by heat exchange with the liquid refrigerant Rw from the condenser C, and made to enter to the absorber A in this state. COPYRIGHT: (C)2010,JPO&INPIT

102. 发明专利

JP5233715B2 Absorption type refrigerating apparatus 有权
公开(公告)号：JP5233715B2
公开(公告)日：2013-07-10
申请号：JP2009028294
申请日：2009-02-10
申请人：ダイキン工業株式会社
发明人：満嗣河合
IPC分类号： F25B15/00
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To lower the concentration of a solution in a generator by lowering the temperature of an absorber inlet solution and the pressure of an absorber and achieving a low evaporation temperature, thus to lower the temperature of a saturated solution, and to lower the temperature of a heating source of the generator without increasing the size of a device. SOLUTION: In this indirect air cooling (solution separation cooling) type absorption type refrigerating device, a heat exchanger 4 for further cooling a solution L made to flow out from a supercooling air cooled heat exchanger 1 is attached, and an entire amount or part of a cooled fluid W of an evaporator E is made to flow in to the heat exchanger 4. Therefore, the solution L made to flow out from the supercooling air cooled heat exchanger 1 is further cooled by heat exchange with the entire amount or part of the cooled fluid W of the evaporator E made to flow in to the heat exchanger 4, and made to enter the absorber A in this state. COPYRIGHT: (C)2010,JPO&INPIT

103. 发明专利

JP5217264B2 Waste heat-driven absorption refrigeration equipment 有权
公开(公告)号：JP5217264B2
公开(公告)日：2013-06-19
申请号：JP2007161488
申请日：2007-06-19
申请人：ダイキン工業株式会社
发明人：満嗣河合
IPC分类号： F25B15/00 , F25B27/02
CPC分类号： Y02A30/274 , Y02B30/625
摘要： PROBLEM TO BE SOLVED: To reduce a heat load of a generator by utilizing discharged hot water remaining at a generator side to improve the heat efficiency of the generator, and further to effectively miniaturize the generator. SOLUTION: In this exhaust-heat driving type absorption refrigerating device having a solution separating cooling method, and comprising a supercooling means for removing absorption heat generated in an absorber A, and the generator G generating refrigerant vapor and an absorption dense solution by heating the absorption dilute solution supplied from the absorber A by prescribed discharged hot water, a second heat exchanger 4 for reducing the heat load by heating the absorption dilute solution from the absorber A in advance by residual discharged hot water in the discharged hot water is disposed at the absorption dilute solution inlet side of the generator G independently from a first heat exchanger at a generator side generating the refrigerant vapor and the absorption dense solution by heating the absorption dilute solution supplied from the absorber A by the prescribed discharged hot water, and thus the heat load of the generator G is further reduced, the heat efficiency of the generator G is enhanced, and the generator G can be miniaturized. COPYRIGHT: (C)2009,JPO&INPIT

104. 发明专利

JP5094042B2 Gas cooling system 有权
公开(公告)号：JP5094042B2
公开(公告)日：2012-12-12
申请号：JP2006141249
申请日：2006-05-22
申请人：中国電力株式会社
发明人：田中　　誠 , 滋南原 , 真史村田
IPC分类号： F25B15/00 , F25B27/00
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To utilize the water obtained by decomposition of natural gas hydrate (NGH) in a gas cooling system. SOLUTION: This gas cooling system 10 comprises a NGH tank 11 storing NGH, a NGH decomposing device 12 for decomposing NGH supplied from the NGH tank 11 into a fuel gas and water, an absorption type refrigerating machine 13 producing cooling water, and an air conditioner 14 producing cold air by using the cooling water produced by the absorption refrigerating machine 13. The fuel gas produced by the NGH decomposing device 12 is supplied to the absorption-type refrigerating machine 13, and used as a fuel for cooling. The cold water produced by the absorption-type refrigerating machine 13 is supplied to the air conditioner 14 to be used as the cooling water of the air conditioner 14. Further the water secondarily produced by the NGH decomposing device 12 is also supplied to the air conditioner 14 (or its peripheral device) to be subsidiarily used in producing cold air by the air conditioner 14. The cold air produced by the air conditioner 14 is used in cooling the inside of a building 15. COPYRIGHT: (C)2008,JPO&INPIT

105. 发明专利

JP2012236462A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2012236462A
公开(公告)日：2012-12-06
申请号：JP2011105593
申请日：2011-05-10
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： AKIYAMA YASUNARI
IPC分类号： B60H1/32 , B60H1/22 , F24F11/02 , F25B15/00 , F25B25/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner that suitably conditions the air in a room.SOLUTION: This air conditioner includes an engine 3, a radiator 5 for the engine, a motor 7, a PCU 9, a radiator 11 for an electric equipment system, a chemical heat pump 13, a first air-conditioning heat exchanger 15, a thermoelectric conversion module 17, a one-surface side heat exchanger 19, the other-surface side heat exchanger 21, and a second air-conditioning heat exchanger 23. Piping 53 is connected to an evaporation chamber 44 in the chemical heat pump 13, and the evaporation chamber 44 and a first air-conditioning flow passage 14 are thermally connected. The thermoelectric conversion module 17 and a second air-conditioning flow passage 16 are also thermally connected via the other surface side heat exchanger 21. In this air conditioner, the first air-conditioning heat exchanger 15 performs first air-conditioning based on cold heat in the evaporation chamber 44, and the second air-conditioning heat exchanger 23 performs second air-conditioning based on absorption heat by the thermoelectric conversion module 17. Mixed air-conditioning is also performed by the first air-conditioning heat exchanger 15 and the second air-conditioning heat exchanger 23.
摘要翻译：要解决的问题：提供一种适当地调节房间中的空气的空调。解决方案：该空调包括发动机3，用于发动机的散热器5，电动机7，PCU9，电气设备系统的散热器11，化学热泵13，第一空调热交换器 15，热电转换模块17，单面侧热交换器19，另一面侧热交换器21和第二空调热交换器23.配管53与化学热泵的蒸发室44连接蒸发室44和第一空调流路14热连接。热电转换模块17和第二空调流路16也经由另一表面侧热交换器21热连接。在该空调机中，第一空调热交换器15基于冷热进行第一空调蒸发室44和第二空调热交换器23基于热电转换模块17的吸收热量进行第二空调。混合空调也由第一空调热交换器15和第二空气 - 调节换热器23.版权所有（C）2013，JPO＆INPIT

106. 发明专利

JP5092677B2 Absorption type refrigerating apparatus 有权
公开(公告)号：JP5092677B2
公开(公告)日：2012-12-05
申请号：JP2007270779
申请日：2007-10-18
申请人：ダイキン工業株式会社
发明人：満嗣河合
IPC分类号： F25B15/00
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To promote effective utilization by controlling a refrigerating capacity on the basis of cold demand of an absorption type refrigerating device and to reduce initial costs and running costs, in the absorption type refrigerating device driven by exhaust heat of an engine. SOLUTION: The refrigerating capacity of the absorption type refrigerating device is reduced by reducing a refrigerant inflow amount to an evaporator simultaneously with a control to minimize an absorbing capacity, when cold demand of the absorption type refrigerating device reaches a set value or less. Further the refrigerating capacity is increased by performing a control to increase the absorbing capacity simultaneously with flowing of a refrigerant in a refrigerant tank into the evaporator to increase a refrigerant flow rate, when the cold demand reaches the set value or more. The efficiency in utilizing the cold in the absorption type refrigerating device can be improved, and the reduction of initial costs and running costs can be promoted by their synergetic effect. COPYRIGHT: (C)2009,JPO&INPIT

107. 发明专利

JP5065921B2 Chilled water generation system 有权
公开(公告)号：JP5065921B2
公开(公告)日：2012-11-07
申请号：JP2008007862
申请日：2008-01-17
申请人：日立アプライアンス株式会社
发明人：伸之武田 , 達郎藤居 , 章西口
IPC分类号： F25B15/00
CPC分类号： F25B15/008 , F25B27/02 , Y02A30/274 , Y02B30/625
摘要： There is provided a chilled water generation system, which can be improved in coefficient of performance even at a low heat source temperature. A chilled water generation system (70) comprises a single effect absorption refrigerating machine (1) that generates a chilled water with a hot water as a heat source, and an absorption refrigerating machine (2) provided with a multiple stage evaporative absorber. The chilled water generation system (70) is constructed so that a hot water and a chilled water are caused to first flow to the single effect absorption refrigerating machine (1) and to then flow to the absorption refrigerating machine (2) provided with the multiple stage evaporative absorber.

108. 发明专利

JP2012202589A Absorption heat pump apparatus 审中-公开
标题翻译：吸收式热泵装置
公开(公告)号：JP2012202589A
公开(公告)日：2012-10-22
申请号：JP2011066736
申请日：2011-03-24
申请人： Hitachi Appliances Inc , Tokyo Gas Co Ltd , 日立アプライアンス株式会社 , 東京瓦斯株式会社
发明人： SAKANO YOSHITAKA , UCHIDA SHUICHIRO , NISHIYAMA NORIYUKI , MORI KIYOYUKI
IPC分类号： F25B15/00
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To provide an absorption heat pump apparatus capable of improving a capacity by suppressing the pressure rise of a high temperature regenerator even if the temperature of hot water or cooling water rises.SOLUTION: The absorption heat pump apparatus includes evaporators 1, 11, 12, absorbers 2, 21, 22, a condenser 3, the high temperature regenerator 5, and a low temperature regenerator 4. The evaporator 1 is provided in two stages of a first evaporator 11 and a second evaporator 12, and the absorber 2 is also provided in two stages of a first absorber 21 and a second absorber 22 so as to be constituted as a two-stage evaporating-absorbing structure. The hot water or cooling water flows to the condenser and then flows to the absorbers.
摘要翻译：解决问题：即使在热水或冷却水的温度上升的情况下，也可以通过抑制高温再生器的压力上升来提供能够提高容量的吸收式热泵装置。解决方案：吸收式热泵装置包括蒸发器1,11,12，吸收器2,21,22，冷凝器3，高温再生器5和低温再生器4.蒸发器1分两级设置第一蒸发器11和第二蒸发器12，并且吸收器2还设置在第一吸收器21和第二吸收器22的两级中，以构成两级蒸发吸收结构。热水或冷却水流入冷凝器，然后流入吸收器。版权所有（C）2013，JPO＆INPIT

109. 发明专利

JP2012202562A Absorption refrigerating machine and method of manufacturing absorption refrigerating machine 有权
标题翻译：吸收式制冷机及制冷吸收式制冷机的制造方法
公开(公告)号：JP2012202562A
公开(公告)日：2012-10-22
申请号：JP2011064890
申请日：2011-03-23
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： FUJIMOTO HIROSHI , WAKABAYASHI TSUTOMU
IPC分类号： F25B15/00
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine which is constituted compact in size and improved in heat transfer performance while being improved in strength.SOLUTION: A stack body 22 is constituted by stacking a first external plate 17, a first section body 18, a heat transfer plate 19, a second section body 20, and a second external plate 21 in this order. The stack body 22 has a plurality of opposite room modules 27 each including, as a pair, two fluid circulation rooms 25, 26 opposed to each other across the heat transfer plate 19, formed with the first section body 18 and the second section body 20, and heat transfer fins are provided in the two fluid circulation rooms 25, 26 of each of the plurality of opposite circulation room modules 27, respectively. The stack body 22 has an inflow part 28 through which fluid flows in the plurality of fluid circulation rooms 25, 26 and an outflow part 29 through which the fluid is discharged from the plurality of fluid circulation rooms 25, 26. An absorber, a regenerator, a separator, and a solution heat exchanger are composed of the opposite room modules 27, respectively.
摘要翻译：要解决的问题：提供一种在强度提高的同时尺寸紧凑且传热性能提高的吸收式制冷机。解决方案：堆叠体22依次堆叠第一外部板17，第一部分主体18，传热板19，第二部分主体20和第二外部板21。堆叠体22具有多个相对的房间模块27，每个相对的房间模块27一对包括横跨传热板19彼此相对的两个流体循环室25,26，其形成有第一区段体18和第二区段体20 并且分别在多个相对循环室模块27中的每一个的两个流体循环室25,26中分别设置传热翅片。堆叠体22具有流入部分28，流体在多个流体循环室25,26中流动，流出部分29通过流体部分28流出，流体从多个流体循环室25,26排出。吸收器，再生器，分离器和溶液热交换器分别由相对的房间模块27组成。版权所有（C）2013，JPO＆INPIT

110. 发明专利

JP2012522963A Temperature adjusting device 审中-公开
公开(公告)号：JP2012522963A
公开(公告)日：2012-09-27
申请号：JP2012503642
申请日：2010-03-31
申请人：イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company
发明人：マーク・エイ・シアルドネ , メガン・キグリー
IPC分类号： F25B15/00 , C09K5/06
CPC分类号： C09K5/047 , F25B15/06 , Y02A30/277 , Y02B30/62 , Y02P20/124
摘要：本発明は、ハロゲン化リチウム、典型的には臭化リチウム吸収剤が使用される吸収冷却または加熱サイクルを実行する温度調整装置に関する。

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