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1. 发明公开

EP2044373A1 GENERATEUR THERMIQUE MAGNETOCALORIOUE 失效转让
标题翻译：磁热发生器
公开(公告)号：EP2044373A1
公开(公告)日：2009-04-08
申请号：EP07823264.2
申请日：2007-07-09
申请人： Cooltech Applications S.A.S.
发明人： MULLER, Christian , DUPIN, Jean-Louis , HEITZLER, Jean-Claude , NIKLY, Georges
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0022 , F25B2321/0023 , Y02B30/66
摘要： The present invention relates to a compact, multipurpose magnetocaloric thermal generator with high heat yield, having a maximum heat exchange coefficient, while being easily industrializable and having a modular configuration in order to meet the needs of a broad range of industrial as well as household applications. The thermal generator (1) is characterized in that it comprises at least one thermal module (10) having a plurality of thermal elements (40), stacked and arranged to define between them channels for the circulation of heat transfer fluid, distributed in hot channels in which the heat transfer fluid from the hot collector circuit circulates and in cold channels in which the heat transfer fluid from the cold collector circuit circulates, the hot and cold channels being alternated between said thermal elements (40), and in that said thermal elements (40) include fluid intake and outlet orifices that communicate with each other in such a manner as to distribute the flow of the heat transfer fluid from each hot and cold collector circuit respectively in the respective hot and cold channels. Applications: Heating, tempering, air conditioning, refrigeration in any industrial or household facility.

2. 发明授权

EP1702192B1 ECHANGEUR THERMIQUE 有权
公开(公告)号：EP1702192B1
公开(公告)日：2007-04-18
申请号：EP04816462.8
申请日：2004-12-22
申请人： Cooltech Applications
发明人： MULLER, Christian , DUPIN, Jean-Louis , HEITZLER, Jean-Claude
IPC分类号： F28F9/26 , H01L23/473
CPC分类号： F28F9/26 , F25B21/00 , F25B2321/002 , F28D9/0075 , Y02B30/66
摘要： The invention relates to a heat exchanger permitting, in an efficient, simple and reliable manner and for a moderate cost, the connection in series, in parallel or according to a mixed configuration of thermal elements to one another and to an external circuit while limiting the risks of leakage and the number of connections. The heat exchanger (1a) comprises calorie-emitting and negative calorie-emitting thermal elements (2a1, 2a2) each of which being passed through by a conduit whose inlet orifices (21) and outlet orifices (22) are connected to one another and to at least one thermal fluid circuit by an interface plate (3a) situated above a closing plate (5a) and defining two interface circuits (4a1, 4a2). The interface plate (3a) also comprises two supply orifices (31) and two discharge orifices (32) for connecting the interface circuits to two external circuits hot and cold suited for using the calories and the negative calories recovered from said thermal fluid. The inventive heat exchanger is to be used for cooling, heating, air-conditioning, and regulating temperature in any type of installation.
摘要翻译：本发明涉及一种热交换器，其以有效，简单和可靠的方式以适中的成本串联，并联或根据热元件相互之间和外部电路的混合结构允许以限制泄漏风险和连接数量。热交换器（1a）包括发热卡路里发热元件和负卡路里发热元件（2a1,2a2），每个热发热元件通过其入口孔（21）和出口孔（22）相互连接的导管穿过，并且至少一个热流体回路由位于封闭板（5a）上方并限定两个接口回路（4a1,4a2）的接口板（3a）构成。接口板（3a）还包括两个供应孔（31）和两个排放孔（32），用于将接口回路连接到适于使用卡路里和从所述导热液回收的负卡路里的热和冷的两个外部回路。本发明的热交换器将用于任何类型的安装中的冷却，加热，空调和调节温度。

3. 发明授权

EP1730454B8 GENERATEUR THERMIQUE A MATERIAU MAGNETO-CALORIQUE ET PROCEDE DE GENERATION DE THERMIES 有权
标题翻译：磁热材料综合发热和THERMERZEUGUNGSVERFAHREN
公开(公告)号：EP1730454B8
公开(公告)日：2007-11-21
申请号：EP05744635.3
申请日：2005-03-29
申请人： Cooltech Applications
发明人： MULLER, Christian , DUPIN, Jean-Louis , HEITZLER, Jean-Claude
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0022 , F25B2321/0023 , Y02B30/66
摘要： The invention relates to a heat generator comprising a magneto-caloric material and a method for generating efficient and reliable thermies enabling of substentially limiting displaceable inert masses in order to produce a magnetic field variation required for obtaining a magnetocaloric effect and usable by individuals and/or industries. The inventive generator (10) comprises magnetocaloric thermal elements (Ti) which are circularly arranged and crossed by conduits containing coolant flowing therethrough and magnetic elements (Gi) exposing said thermal elements (Ti) to a magnetic field action. The generator (10) also comprises magnetic convergence (Mj) and magnetic divergence (mj) elements arranged between the thermal elements (Ti) and the magnetic elements (Gi) and coupled to displacement means (not represented) for moving from one thermal element (Ti) to another thermal element (Ti+1) and initiating the magnetic flux variation in said thermal elements (Ti), thereby promoting the calorie and/or frigorie generation. The invention can be used for tempering, cooling, heating, conserving, drying and air-conditioning.

4. 发明授权

EP1730454B1 GENERATEUR THERMIQUE A MATERIAU MAGNETO-CALORIQUE ET PROCEDE DE GENERATION DE THERMIES 有权
公开(公告)号：EP1730454B1
公开(公告)日：2007-10-10
申请号：EP05744635.3
申请日：2005-03-29
申请人： Cooltech Applications
发明人： MULLER, Christian , DUPIN, Jean-Louis , HEITZLER, Jean-Claude
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0022 , F25B2321/0023 , Y02B30/66
摘要： The invention relates to a heat generator comprising a magneto-caloric material and a method for generating efficient and reliable thermies enabling of substentially limiting displaceable inert masses in order to produce a magnetic field variation required for obtaining a magnetocaloric effect and usable by individuals and/or industries. The inventive generator (10) comprises magnetocaloric thermal elements (Ti) which are circularly arranged and crossed by conduits containing coolant flowing therethrough and magnetic elements (Gi) exposing said thermal elements (Ti) to a magnetic field action. The generator (10) also comprises magnetic convergence (Mj) and magnetic divergence (mj) elements arranged between the thermal elements (Ti) and the magnetic elements (Gi) and coupled to displacement means (not represented) for moving from one thermal element (Ti) to another thermal element (Ti+1) and initiating the magnetic flux variation in said thermal elements (Ti), thereby promoting the calorie and/or frigorie generation. The invention can be used for tempering, cooling, heating, conserving, drying and air-conditioning.
摘要翻译：本发明涉及一种包括磁热材料的热发生器以及一种用于产生有效且可靠的热敏元件的方法，该热敏元件能够实现潜在限制的可移位的惰性质量，以便产生获得磁热效应所需的并且可由个人使用的磁场变化和/或行业。本发明的发生器（10）包括磁热热元件（Ti），其被包含冷却剂的导管循环地布置和交叉，以及使所述热元件（Ti）暴露于磁场作用的磁性元件（Gi）。发生器（10）还包括布置在热元件（Ti）和磁元件（Gi）之间并且耦合到位移装置（未示出）的磁会聚（Mj）和磁发散（mj）元件，用于从一个热元件 Ti）与另一热敏元件（Ti + 1）接触并引发所述热敏元件（Ti）中的磁通量变化，由此促进热量和/或冷量的产生。本发明可用于回火，冷却，加热，保存，干燥和空调。

5. 发明公开

EP2129976A1 PROCEDE ET DISPOSITIF POUR ACCROITRE LE GRADIENT DE TEMPERATURE DANS UN GENERATEUR THERMIQUE MAGNETOCALORIQUE 有权
标题翻译： METHOD AND APPARATUS FOR在磁热发生器增加温度梯度
公开(公告)号：EP2129976A1
公开(公告)日：2009-12-09
申请号：EP08787787.4
申请日：2008-03-13
申请人： Cooltech Applications S.A.S.
发明人： CRAMET, Nicolas , DUPIN, Jean-Louis , HEITZLER, Jean-Claude , MULLER, Christian
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0022 , F25B2321/0023 , Y02B30/66
摘要： The present invention relates to a method for increasing a temperature gradient in a magnetocaloric thermal generator that comprises magnetocaloric members submitted to a magnetic field variation. The method is characterised in that it comprises carrying out at least one preheating and/or pre-cooling of the magnetocaloric members (60) in order to modify their initial temperature before and/or after the magnetic field variation before reaching the maximum and/or minimum field value. The invention can be used for heating, tempering, air-conditioning or cooling applications in any industrial or domestic facility.

6. 发明授权

EP1938023B1 GENERATEUR THERMIQUE A MATERIAU MAGNETOCALORIQUE 有权
标题翻译： WITH A磁制冷材料锅炉
公开(公告)号：EP1938023B1
公开(公告)日：2009-03-18
申请号：EP06794329.0
申请日：2006-08-16
申请人： Cooltech Applications S.A.S
发明人： DUPIN, Jean-Louis , HEITZLER, Jean-Claude , MULLER, Christian
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0022 , Y02B30/66
摘要： The invention relates to a non-polluting thermal generator having a very good energy efficiency and a simple and economical design, low consumption of energy, all while being scalable, versatile and modular. In this thermal generator (1), the thermal elements (3) composed of magnetocaloric material each comprise two distinct collector circuits (31, 32), one hot collector circuit (31) being connected to a hot heat transfer fluid circuit (51) and one cold collector circuit (32) being connected to a cold heat transfer fluid circuit (52). The heat transfer fluid is set in alternating motion in one or the other collector circuit (31, 32) depending on whether the thermal elements (3) are subjected to or not subjected to the magnetic field generated by the magnets (40) rotating about a central axis (B) with regard to the thermal elements (3). The heat transfer fluid circuits (51, 52) are integrated, in part, in a plate (2) supporting the thermal elements (3) and are connected to external circuits comprising heat exchangers (55, 56) using the calories and the negative calories generated by the thermal elements (3). The applications of the invention include: heating, tempering, air-conditioning, and refrigeration in every industrial installation and every household application.

7. 发明授权

EP2044373B1 GENERATEUR THERMIQUE MAGNETOCALORIOUE 失效转让
标题翻译：磁热发生器
公开(公告)号：EP2044373B1
公开(公告)日：2010-01-06
申请号：EP07823264.2
申请日：2007-07-09
申请人： Cooltech Applications S.A.S.
发明人： MULLER, Christian , DUPIN, Jean-Louis , HEITZLER, Jean-Claude , NIKLY, Georges
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0022 , F25B2321/0023 , Y02B30/66
摘要： The present invention relates to a compact, multipurpose magnetocaloric thermal generator with high heat yield, having a maximum heat exchange coefficient, while being easily industrializable and having a modular configuration in order to meet the needs of a broad range of industrial as well as household applications. The thermal generator (1) is characterized in that it comprises at least one thermal module (10) having a plurality of thermal elements (40), stacked and arranged to define between them channels for the circulation of heat transfer fluid, distributed in hot channels in which the heat transfer fluid from the hot collector circuit circulates and in cold channels in which the heat transfer fluid from the cold collector circuit circulates, the hot and cold channels being alternated between said thermal elements (40), and in that said thermal elements (40) include fluid intake and outlet orifices that communicate with each other in such a manner as to distribute the flow of the heat transfer fluid from each hot and cold collector circuit respectively in the respective hot and cold channels. Applications: Heating, tempering, air conditioning, refrigeration in any industrial or household facility.

8. 发明授权

EP1740892B1 DISPOSITIF ET PROCEDE DE GENERATION DE THERMIES A MATERIAU MAGNETO-CALORIQUE 失效转让
标题翻译：装置和方法用于产生热量单位磁制冷材料
公开(公告)号：EP1740892B1
公开(公告)日：2008-01-09
申请号：EP05718497.0
申请日：2005-04-21
申请人： Cooltech Applications
发明人： MULLER, Christian , DUPIN, Jean-Louis , HEITZLER, Jean-Claude
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0021 , Y02B30/66
摘要： The invention relates to a device for generating thermal units with magnetocaloric material that consumes low amounts of energy, is expandable, has a simple design, operates reliably, and enables the generation of thermal units in an economical manner while eliminating the risks of thermal liquid leaks and limiting the number of mechanical parts. The device (1a) for generating thermal units with magnetocaloric material comprises: a magnetic element (2a) coupled to an electrical power supply (3a); a magnetocaloric element (4a); a heat transfer fluid circuit (5) in which one or more heat transfer fluids are circulated by circulating means (6), and; two heat exchangers (7, 8). The electrical power supply (3a) is provided for generating electrical pulses in order to create a pulsed magnetic field that causes the heating and cooling of the magnetocaloric element (4a) and thus the heat transfer fluid. The invention is used as a heat exchanger for cooling, heating, air-conditioning and regulating temperature.

9. 发明公开

EP1740892A1 DISPOSITIF ET PROCEDE DE GENERATION DE THERMIES A MATERIAU MAGNETO-CALORIQUE 失效转让
标题翻译：装置和方法用于产生热量单位磁制冷材料
公开(公告)号：EP1740892A1
公开(公告)日：2007-01-10
申请号：EP05718497.0
申请日：2005-04-21
申请人： Cooltech Applications
发明人： MULLER, Christian , DUPIN, Jean-Louis , HEITZLER, Jean-Claude
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0021 , Y02B30/66
摘要： The invention relates to a device for generating thermal units with magnetocaloric material that consumes low amounts of energy, is expandable, has a simple design, operates reliably, and enables the generation of thermal units in an economical manner while eliminating the risks of thermal liquid leaks and limiting the number of mechanical parts. The device (1a) for generating thermal units with magnetocaloric material comprises: a magnetic element (2a) coupled to an electrical power supply (3a); a magnetocaloric element (4a); a heat transfer fluid circuit (5) in which one or more heat transfer fluids are circulated by circulating means (6), and; two heat exchangers (7, 8). The electrical power supply (3a) is provided for generating electrical pulses in order to create a pulsed magnetic field that causes the heating and cooling of the magnetocaloric element (4a) and thus the heat transfer fluid. The invention is used as a heat exchanger for cooling, heating, air-conditioning and regulating temperature.

10. 发明授权

EP2129976B1 PROCEDE ET DISPOSITIF POUR ACCROITRE LE GRADIENT DE TEMPERATURE DANS UN GENERATEUR THERMIQUE MAGNETOCALORIQUE 有权
标题翻译： METHOD AND APPARATUS FOR在磁热发生器增加温度梯度
公开(公告)号：EP2129976B1
公开(公告)日：2016-07-13
申请号：EP08787787.4
申请日：2008-03-13
申请人： Cooltech Applications S.A.S.
发明人： CRAMET, Nicolas , DUPIN, Jean-Louis , HEITZLER, Jean-Claude , MULLER, Christian
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/0022 , F25B2321/0023 , Y02B30/66

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