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1. 发明授权

US08661845B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US08661845B2
公开(公告)日：2014-03-04
申请号：US12455320
申请日：2009-06-01
申请人： Thuya Aung , Nobuharu Kakehashi , Tomohiko Nakamura , Hideaki Sato
发明人： Thuya Aung , Nobuharu Kakehashi , Tomohiko Nakamura , Hideaki Sato
IPC分类号： F25B1/06 , F25B39/02 , F25B1/00 , B29C47/88 , F24F3/04 , F28F7/00 , F28F9/02 , B05B1/14 , F16L41/00
CPC分类号： F25B39/02 , B60H2001/3298 , F28F9/0273 , F28F9/028 , Y10T137/85938
摘要： A heat exchanger includes a heat exchanging section for performing heat exchange between a refrigerant and a cooling medium and a passage section. The passage section includes a first passage and a second passage for supplying the refrigerant to the heat exchanging section and a supply passage for supplying the refrigerant to the first passage and the second passage. The first passage and the second passage define a first opening portion and a second opening portion opening at an end of the supply passage. A minimum distance between an opening edge of the first opening portion and an inner surface of the supply passage is equal to a minimum distance between an opening edge of the second opening portion and the inner surface of the supply passage.
摘要翻译：热交换器包括用于在制冷剂和冷却介质之间进行热交换的热交换部分和通道部分。通道部分包括用于将制冷剂供应到热交换部分的第一通道和第二通道以及用于向第一通道和第二通道供应制冷剂的供应通道。第一通道和第二通道限定在供应通道的端部处的第一开口部分和第二开口部分。第一开口部分的开口边缘和供给通道的内表面之间的最小距离等于第二开口部分的开口边缘和供给通道的内表面之间的最小距离。

2. 发明授权

US08099978B2 Evaporator unit 失效
标题翻译：蒸发器单元
公开(公告)号：US08099978B2
公开(公告)日：2012-01-24
申请号：US12286868
申请日：2008-10-02
申请人： Thuya Aung , Tomohiko Nakamura , Yoshiyuki Okamoto , Hideaki Sato , Nobuharu Kakehashi
发明人： Thuya Aung , Tomohiko Nakamura , Yoshiyuki Okamoto , Hideaki Sato , Nobuharu Kakehashi
IPC分类号： F25B39/02
CPC分类号： F25B39/02 , F25B5/00 , F25B2500/18
摘要： An evaporator unit includes a first heat exchanger configured to perform heat exchange between refrigerant flowing thereinto from a refrigerant inlet and air, a bypass passage through which the refrigerant flowing from the refrigerant inlet flows while bypassing the first heat exchanger, a second heat exchanger configured to perform heat exchange between air and mixed refrigerant in which the refrigerant after passing through the first heat exchanger and the refrigerant having passed through the bypass passage are mixed, and a flow amount adjustment portion configured to adjust a flow amount of the refrigerant flowing through the first heat exchanger and a flow amount of the refrigerant flowing through the bypass passage. Accordingly, the first heat exchanger and the second heat exchanger can be configured to have respectively portions in which a dryness of the refrigerant is in a range between 0.6 and 0.9.
摘要翻译：蒸发器单元包括：第一热交换器，被配置为执行从制冷剂入口流到其中的制冷剂与空气之间的热交换;旁路通道，制冷剂入口流动的制冷剂绕过第一热交换器流动;第二热交换器，进行空气与通过第一热交换器的制冷剂和通过旁通通路的制冷剂混合的混合制冷剂之间的热交换;流量调整部，被配置为调节流过第一热交换器的制冷剂的流量，热交换器和流过旁路通路的制冷剂的流量。因此，第一热交换器和第二热交换器可以被构造成分别具有在0.6至0.9之间的范围内的制冷剂的干燥部分。

3. 发明申请

US20090293535A1 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US20090293535A1
公开(公告)日：2009-12-03
申请号：US12455320
申请日：2009-06-01
申请人： Thuya Aung , Nobuharu Kakehashi , Tomohiko Nakamura , Hideaki Sato
发明人： Thuya Aung , Nobuharu Kakehashi , Tomohiko Nakamura , Hideaki Sato
IPC分类号： F25B39/02
CPC分类号： F25B39/02 , B60H2001/3298 , F28F9/0273 , F28F9/028 , Y10T137/85938
摘要： A heat exchanger includes a heat exchanging section for performing heat exchange between a refrigerant and a cooling medium and a passage section. The passage section includes a first passage and a second passage for supplying the refrigerant to the heat exchanging section and a supply passage for supplying the refrigerant to the first passage and the second passage. The first passage and the second passage define a first opening portion and a second opening portion opening at an end of the supply passage. A minimum distance between an opening edge of the first opening portion and an inner surface of the supply passage is equal to a minimum distance between an opening edge of the second opening portion and the inner surface of the supply passage.
摘要翻译：热交换器包括用于在制冷剂和冷却介质之间进行热交换的热交换部分和通道部分。通道部分包括用于将制冷剂供应到热交换部分的第一通道和第二通道以及用于向第一通道和第二通道供应制冷剂的供应通道。第一通道和第二通道限定在供应通道的端部处的第一开口部分和第二开口部分。第一开口部分的开口边缘和供给通道的内表面之间的最小距离等于第二开口部分的开口边缘和供给通道的内表面之间的最小距离。

4. 发明申请

US20090090130A1 Evaporator Unit 失效
标题翻译：蒸发器单元
公开(公告)号：US20090090130A1
公开(公告)日：2009-04-09
申请号：US12286868
申请日：2008-10-02
申请人： Thuya Aung , Tomohiko Nakamura , Yoshiyuki Okamoto , Hideaki Sato , Nobuharu Kakehashi
发明人： Thuya Aung , Tomohiko Nakamura , Yoshiyuki Okamoto , Hideaki Sato , Nobuharu Kakehashi
IPC分类号： F25B39/02 , F25B41/00
CPC分类号： F25B39/02 , F25B5/00 , F25B2500/18
摘要： An evaporator unit includes a first heat exchanger configured to perform heat exchange between refrigerant flowing thereinto from a refrigerant inlet and air, a bypass passage through which the refrigerant flowing from the refrigerant inlet flows while bypassing the first heat exchanger, a second heat exchanger configured to perform heat exchange between air and mixed refrigerant in which the refrigerant after passing through the first heat exchanger and the refrigerant having passed through the bypass passage are mixed, and a flow amount adjustment portion configured to adjust a flow amount of the refrigerant flowing through the first heat exchanger and a flow amount of the refrigerant flowing through the bypass passage. Accordingly, the first heat exchanger and the second heat exchanger can be configured to have respectively portions in which a dryness of the refrigerant is in a range between 0.6 and 0.9.
摘要翻译：蒸发器单元包括：第一热交换器，被配置为执行从制冷剂入口流到其中的制冷剂与空气之间的热交换;旁路通道，制冷剂入口流动的制冷剂绕过第一热交换器流动;第二热交换器，进行空气与通过第一热交换器的制冷剂和通过旁通通路的制冷剂混合的混合制冷剂之间的热交换;流量调整部，被配置为调节流过第一热交换器的制冷剂的流量，热交换器和流过旁路通路的制冷剂的流量。因此，第一热交换器和第二热交换器可以被构造成分别具有在0.6至0.9之间的范围内的制冷剂的干燥部分。

5. 发明授权

US08201620B2 Evaporator unit 有权
标题翻译：蒸发器单元
公开(公告)号：US08201620B2
公开(公告)日：2012-06-19
申请号：US12454418
申请日：2009-05-18
申请人： Thuya Aung , Tomohiko Nakamura , Hideaki Sato , Toshio Utsumi , Kazutoshi Yamamoto
发明人： Thuya Aung , Tomohiko Nakamura , Hideaki Sato , Toshio Utsumi , Kazutoshi Yamamoto
IPC分类号： F28F9/02 , F25B5/04 , F25B39/02 , F25B39/00
CPC分类号： F28D1/05391 , F25B39/022 , F25B41/067 , F25B2500/01 , F25B2500/18 , F28D2021/0085 , F28F9/002 , F28F9/0204 , F28F9/0224 , F28F2225/08
摘要： An evaporator unit includes an evaporator configured to evaporate a refrigerant, and a capillary tube configured to decompress the refrigerant. The capillary tube has two longitudinal ends bonded to the evaporator. At least one position of a middle portion between the two longitudinal ends of the capillary tube is fixed to the evaporator by press-contacting the evaporator. Therefore, it can prevent a crack from being caused at the bonding portions of the two longitudinal ends of the capillary tube.
摘要翻译：蒸发器单元包括构造成蒸发制冷剂的蒸发器和构造成减压制冷剂的毛细管。毛细管具有两个结合到蒸发器的纵向端。通过压力接触蒸发器将毛细管的两个纵向端之间的中间部分的至少一个位置固定到蒸发器。因此，能够防止在毛细管的两纵向端部的接合部发生裂纹。

6. 发明申请

US20090283247A1 Evaporator unit 有权
标题翻译：蒸发器单元
公开(公告)号：US20090283247A1
公开(公告)日：2009-11-19
申请号：US12454418
申请日：2009-05-18
申请人： Thuya Aung , Tomohiko Nakamura , Hideaki Sato , Toshio Utsumi , Kazutoshi Yamamoto
发明人： Thuya Aung , Tomohiko Nakamura , Hideaki Sato , Toshio Utsumi , Kazutoshi Yamamoto
IPC分类号： F28D15/00 , F28F9/02
CPC分类号： F28D1/05391 , F25B39/022 , F25B41/067 , F25B2500/01 , F25B2500/18 , F28D2021/0085 , F28F9/002 , F28F9/0204 , F28F9/0224 , F28F2225/08
摘要： An evaporator unit includes an evaporator configured to evaporate a refrigerant, and a capillary tube configured to decompress the refrigerant. The capillary tube has two longitudinal ends bonded to the evaporator. At least one position of a middle portion between the two longitudinal ends of the capillary tube is fixed to the evaporator by press-contacting the evaporator. Therefore, it can prevent a crack from being caused at the bonding portions of the two longitudinal ends of the capillary tube.
摘要翻译：蒸发器单元包括构造成蒸发制冷剂的蒸发器和构造成减压制冷剂的毛细管。毛细管具有两个结合到蒸发器的纵向端。通过压力接触蒸发器将毛细管的两个纵向端之间的中间部分的至少一个位置固定到蒸发器。因此，能够防止在毛细管的两纵向端部的接合部发生裂纹。

7. 发明申请

US20080196446A1 Integrated unit for refrigerant cycle device 有权
标题翻译：用于制冷剂循环装置的集成单元
公开(公告)号：US20080196446A1
公开(公告)日：2008-08-21
申请号：US12070307
申请日：2008-02-18
申请人： Tomohiko Nakamura , Thuya Aung
发明人： Tomohiko Nakamura , Thuya Aung
IPC分类号： F25B1/00 , F25B39/02
CPC分类号： F25B41/00 , B60H1/3227 , B60H2001/3298 , F25B5/04 , F25B2341/0011 , F25B2500/18
摘要： In an integrated unit for a refrigerant cycle device, at least one evaporator is integrated with an ejector having a nozzle portion for decompressing refrigerant and a refrigerant suction port from which refrigerant is drawn. In the integrated unit, an insertion hole is provided in a longitudinal end surface of a tank of the evaporator such that the ejector is inserted from the insertion hole into the tank, and a plug for sealing the insertion hole is provided. Furthermore, a spacer is configured to have a gap between the plug and the ejector, and a fixing member is disposed between the longitudinal end surface of the tank and an expansion valve, for fixing the expansion valve to the longitudinal end surface of the tank. In the integrated unit, at least one of the fixing member, the plug, and the spacer is made of a resin material.
摘要翻译：在用于制冷剂循环装置的集成单元中，至少一个蒸发器与具有用于减压制冷剂的喷嘴部分和用于冷却制冷剂的制冷剂吸入口的喷射器一体化。在集成单元中，在蒸发器的罐的纵向端面设置有插入孔，使得喷射器从插入孔插入罐中，并且设置用于密封插入孔的塞子。此外，间隔件构造成在塞子和喷射器之间具有间隙，并且固定构件设置在罐的纵向端面与膨胀阀之间，用于将膨胀阀固定到罐的纵向端面。在集成单元中，固定构件，插头和间隔件中的至少一个由树脂材料制成。

8. 发明授权

US07832229B2 Integrated unit for refrigerant cycle device 有权
标题翻译：用于制冷剂循环装置的集成单元
公开(公告)号：US07832229B2
公开(公告)日：2010-11-16
申请号：US12070307
申请日：2008-02-18
申请人： Tomohiko Nakamura , Thuya Aung
发明人： Tomohiko Nakamura , Thuya Aung
IPC分类号： F25B1/00
CPC分类号： F25B41/00 , B60H1/3227 , B60H2001/3298 , F25B5/04 , F25B2341/0011 , F25B2500/18
摘要： In an integrated unit for a refrigerant cycle device, at least one evaporator is integrated with an ejector having a nozzle portion for decompressing refrigerant and a refrigerant suction port from which refrigerant is drawn. In the integrated unit, an insertion hole is provided in a longitudinal end surface of a tank of the evaporator such that the ejector is inserted from the insertion hole into the tank, and a plug for sealing the insertion hole is provided. Furthermore, a spacer is configured to have a gap between the plug and the ejector, and a fixing member is disposed between the longitudinal end surface of the tank and an expansion valve, for fixing the expansion valve to the longitudinal end surface of the tank. In the integrated unit, at least one of the fixing member, the plug, and the spacer is made of a resin material.
摘要翻译：在用于制冷剂循环装置的集成单元中，至少一个蒸发器与具有用于减压制冷剂的喷嘴部分和用于冷却制冷剂的制冷剂吸入口的喷射器一体化。在集成单元中，在蒸发器的罐的纵向端面设置有插入孔，使得喷射器从插入孔插入罐中，并且设置用于密封插入孔的塞子。此外，间隔件构造成在塞子和喷射器之间具有间隙，并且固定构件设置在罐的纵向端面与膨胀阀之间，用于将膨胀阀固定到罐的纵向端面。在集成单元中，固定构件，插头和间隔件中的至少一个由树脂材料制成。

9. 发明授权

US08806889B2 Ejector type refrigerating cycle unit 有权
标题翻译：喷射式制冷循环装置
公开(公告)号：US08806889B2
公开(公告)日：2014-08-19
申请号：US12806593
申请日：2010-08-16
申请人： Aun Ota , Tomohiko Nakamura , Hideaki Sato
发明人： Aun Ota , Tomohiko Nakamura , Hideaki Sato
IPC分类号： F25B39/02 , F28D1/03 , F25B41/00 , F28D21/00
CPC分类号： F25B41/00 , F25B39/022 , F25B2341/0011 , F25B2500/18 , F28D1/0333 , F28D2021/0085
摘要： A refrigerating cycle unit includes an ejector and a heat exchanger defined by layering a plurality of plates. Each of the plates has a refrigerant passage, and the refrigerant passages are connected by a header tank in a layering direction of the plates. At least two of the plates are fix plates having a fix portion to fix the ejector, and a communication portion through which the ejector and the header tank communicate with each other. The ejector is arranged between the fix portions of the fix plates in the layering direction, so as to be integrated with the heat exchanger.
摘要翻译：制冷循环单元包括喷射器和通过分层多个板所限定的热交换器。每个板具有制冷剂通道，并且制冷剂通道通过集水箱在板的分层方向上连接。至少两个板是具有用于固定喷射器的固定部分的固定板，以及喷射器和集水箱通过其彼此连通的连通部。喷射器在层叠方向上配置在固定板的固定部之间，与热交换器一体化。

10. 发明申请

US20110048064A1 Ejector type refrigerating cycle unit 有权
标题翻译：喷射式制冷循环装置
公开(公告)号：US20110048064A1
公开(公告)日：2011-03-03
申请号：US12806593
申请日：2010-08-16
申请人： Aun Ota , Tomohiko Nakamura , Hideaki Sato
发明人： Aun Ota , Tomohiko Nakamura , Hideaki Sato
IPC分类号： F25B1/06
CPC分类号： F25B41/00 , F25B39/022 , F25B2341/0011 , F25B2500/18 , F28D1/0333 , F28D2021/0085
摘要： A refrigerating cycle unit includes an ejector and a heat exchanger defined by layering a plurality of plates. Each of the plates has a refrigerant passage, and the refrigerant passages are connected by a header tank in a layering direction of the plates. At least two of the plates are fix plates having a fix portion to fix the ejector, and a communication portion through which the ejector and the header tank communicate with each other. The ejector is arranged between the fix portions of the fix plates in the layering direction, so as to be integrated with the heat exchanger.
摘要翻译：制冷循环单元包括喷射器和通过分层多个板所限定的热交换器。每个板具有制冷剂通道，并且制冷剂通道通过集水箱在板的分层方向上连接。至少两个板是具有用于固定喷射器的固定部分的固定板，以及喷射器和集水箱通过其彼此连通的连通部。喷射器在层叠方向上配置在固定板的固定部之间，与热交换器一体化。

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