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公开(公告)号：EP3951307A1
公开(公告)日：2022-02-09
申请号：EP19922424.7
申请日：2019-04-03
发明人： NAKAZONO, Junichi , SUZUKI, Shunkei , NOMURA, Yasumitsu , YAJI, Yoshikazu , SATO, Minoru , MARUYAMA, Seiji , USUDA, Yuichi , YONEDA, Norihiro
IPC分类号： F28D20/00
摘要： Provided herein are a heat exchange apparatus intended to achieve compatibility between installation flexibility and durability, and a method of manufacturing the heat exchange apparatus. The heat exchange apparatus is a heat exchange apparatus that exchanges heat between a heat storage material and a fluid. The heat exchange apparatus includes a first heat storage module and a second heat storage module, each having the heat storage material and a box-like shape, and a housing containing the first heat storage module and the second heat storage module. The first heat storage module is disposed in the same orientation as that of the second heat storage module.
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公开(公告)号：EP2469195A1
公开(公告)日：2012-06-27
申请号：EP10820502.2
申请日：2010-09-28
发明人： FUJITSUKA, Masashi , ENOMOTO, Hiroshi , KAWAGISHI, Motohiko , KAWAJIRI, Kazuhiko , SATO, Minoru , SUZUKI, Shunkei
CPC分类号： F24D11/0214 , F24D19/1039 , F24F5/0017 , F24F5/0096 , F24F2005/0025 , F24F2221/183 , F24F2221/54 , F25B13/00 , F25B25/005 , F25B2313/02741 , F25B2400/24 , Y02B30/125 , Y02E60/147
摘要： A first circulation channel (14) connects a first heat demand part (401) and a first supply heat exchanger (11) with its forward route and return route. A supply channel (15) and a discharge channel (17) are connected to a first heat accumulation tank (16). The first heat accumulation tank (16) accommodates a second heat medium (10) heated in the first supply heat exchanger (11) and supplied via the supply channel (15). A heat accumulation switching valve (19) performs a changeover operation of communication of the second heat medium (10) serving as hot heat or cold heat flowing from the first supply heat exchanger (11) and supplied to the first heat demand part (401) without branching to the supply channel (15), and communication of the second heat medium (10) serving as hot heat or cold heat branching to the supply channel (15) and supplied to the first heat accumulation tank (16). A heat-accumulating hot-water-supplying air conditioner (100) is operated at the first temperature when the second heat medium (10) from the first supply heat exchanger (11) is to branch to the supply channel (15), and at the second temperature lower than the first temperature when the second heat medium (10) is not to branch to the supply channel (15). A second circulation channel (23) is provided to allow circulation independently of the first circulation channel (14), and connects the first heat accumulation tank (16) and a second heat demand part (501) which requires hot heat for hot water supply or bathtub preheating, with its forward route and return route.
摘要翻译： 第一循环通道（14）将第一热需求部分（401）和第一供应热交换器（11）与其前进路线和返回路线连接。 供应通道（15）和排出通道（17）连接到第一蓄热箱（16）。 第一蓄热池（16）容纳在第一供应热交换器（11）中加热并经由供应通道（15）供应的第二热介质（10）。 蓄热切换阀（19）进行作为从第一供给热交换器（11）流动并供给到第一供热部（401）的热热或冷热的第二热介质（10）的连通的切换动作， 而不分支到供应通道（15），以及用作热热或冷热分支的第二热介质（10）与供应通道（15）的连通并供应到第一蓄热箱（16）。 当从第一供应热交换器（11）的第二热介质（10）分支到供应通道（15）时，蓄热供热空调（100）在第一温度下操作，并且在 当所述第二热介质（10）不分支到所述供给通道（15）时，所述第二温度低于所述第一温度。 提供第二循环通道（23）以独立于第一循环通道（14）进行循环，并且连接第一蓄热池（16）和需要用于热水供应的热热的第二热需求部件（501） 浴缸预热，其前进路线和返程路线。
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公开(公告)号：EP4039769A1
公开(公告)日：2022-08-10
申请号：EP19948001.3
申请日：2019-10-04
摘要： A heat storage apparatus includes: a container sealed, with a heat storage material encased in the container, the above material including a thermosensitive polymer gel including a thermosensitive polymer and a solvent selected from the group consisting of water, organic solvents, and compounds of water or organic solvents; and a heat exchanger that is housed in the container to transfer heat between the above material and a heating/cooling fluid to heat or cool the material, and store heating energy or cooling energy in the material, and that transfers heat between the material and a heat utilization fluid to receive heat from the material and to transfer heat from the material. The material makes a reversible hydrophilic-hydrophobic transition at a lower critical solution temperature, and the solvent included in the thermosensitive polymer gel is kept in a liquid state in hydrophilic-hydrophobic transition.
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公开(公告)号：EP2469195B1
公开(公告)日：2017-10-25
申请号：EP10820502.2
申请日：2010-09-28
发明人： FUJITSUKA, Masashi , ENOMOTO, Hiroshi , KAWAGISHI, Motohiko , KAWAJIRI, Kazuhiko , SATO, Minoru , SUZUKI, Shunkei
CPC分类号： F24D11/0214 , F24D19/1039 , F24F5/0017 , F24F5/0096 , F24F2005/0025 , F24F2221/183 , F24F2221/54 , F25B13/00 , F25B25/005 , F25B2313/02741 , F25B2400/24 , Y02B30/125 , Y02E60/147
摘要： A first circulation channel (14) connects a first heat demand part (401) and a first supply heat exchanger (11) with its forward route and return route. A supply channel (15) and a discharge channel (17) are connected to a first heat accumulation tank (16). The first heat accumulation tank (16) accommodates a second heat medium (10) heated in the first supply heat exchanger (11) and supplied via the supply channel (15). A heat accumulation switching valve (19) performs a changeover operation of communication of the second heat medium (10) serving as hot heat or cold heat flowing from the first supply heat exchanger (11) and supplied to the first heat demand part (401) without branching to the supply channel (15), and communication of the second heat medium (10) serving as hot heat or cold heat branching to the supply channel (15) and supplied to the first heat accumulation tank (16). A heat-accumulating hot-water-supplying air conditioner (100) is operated at the first temperature when the second heat medium (10) from the first supply heat exchanger (11) is to branch to the supply channel (15), and at the second temperature lower than the first temperature when the second heat medium (10) is not to branch to the supply channel (15). A second circulation channel (23) is provided to allow circulation independently of the first circulation channel (14), and connects the first heat accumulation tank (16) and a second heat demand part (501) which requires hot heat for hot water supply or bathtub preheating, with its forward route and return route.
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