-
1.发明授权Dual evaporator unit with integrated ejector having refrigerant flow adjustability 有权具有集成喷射器的双蒸发器单元具有制冷剂流量可调性公开(公告)号：US08973394B2
公开(公告)日：2015-03-10
申请号：US12655815
申请日：2010-01-07
申请人： Etsuhisa Yamada , Haruyuki Nishijima , Tomohiko Nakamura , Gouta Ogata , Hiroshi Oshitani , Ryoko Awa , Tatsuhiko Nishino , Mika Gocho
发明人： Etsuhisa Yamada , Haruyuki Nishijima , Tomohiko Nakamura , Gouta Ogata , Hiroshi Oshitani , Ryoko Awa , Tatsuhiko Nishino , Mika Gocho
CPC分类号： F25B41/00 , F25B5/00 , F25B2341/0011 , F25B2341/0013 , F25B2500/01 , F25B2500/18
摘要： In an evaporator unit, a first evaporator is coupled to an ejector to evaporate refrigerant flowing out of the ejector, a second evaporator is coupled to a refrigerant suction port of the ejector to evaporate the refrigerant to be drawn into the refrigerant suction port, a flow amount distributor is located to adjust a flow amount of the refrigerant distributed to the nozzle portion and a flow amount of the refrigerant distributed to the second evaporator, and a throttle mechanism is provided between the flow amount distributor and the second evaporator to decompress the refrigerant flowing into the second evaporator. The flow amount distributor is adapted as a gas-liquid separation portion and as a refrigerant distribution portion for distributing separated refrigerant into the nozzle portion and the second evaporator. Furthermore, the flow amount distributor and the ejector are arranged in line in a longitudinal direction of the ejector.
摘要翻译： 在蒸发器单元中，第一蒸发器联接到喷射器以蒸发从喷射器流出的制冷剂，第二蒸发器联接到喷射器的制冷剂吸入口，以蒸发要吸入制冷剂吸入口的制冷剂，流动 位于分配器的位置以调节分配到喷嘴部分的制冷剂的流量和分配到第二蒸发器的制冷剂的流量，并且在流量分配器和第二蒸发器之间设置有节流机构，以减压流动的制冷剂 进入第二蒸发器。 流量分配器适用于气液分离部分和用于将分离的制冷剂分配到喷嘴部分和第二蒸发器中的制冷剂分配部分。 此外，流量分配器和喷射器沿喷射器的纵向方向排成一列。
-
公开(公告)号：US20100175422A1
公开(公告)日：2010-07-15
申请号：US12655815
申请日：2010-01-07
申请人： Etsuhisa Yamada , Haruyuki Nishijima , Tomohiko Nakamura , Gouta Ogata , Hiroshi Oshitani , Ryoko Awa , Tatsuhiko Nishino , Mika Gocho
发明人： Etsuhisa Yamada , Haruyuki Nishijima , Tomohiko Nakamura , Gouta Ogata , Hiroshi Oshitani , Ryoko Awa , Tatsuhiko Nishino , Mika Gocho
CPC分类号： F25B41/00 , F25B5/00 , F25B2341/0011 , F25B2341/0013 , F25B2500/01 , F25B2500/18
摘要： In an evaporator unit, a first evaporator is coupled to an ejector to evaporate refrigerant flowing out of the ejector, a second evaporator is coupled to a refrigerant suction port of the ejector to evaporate the refrigerant to be drawn into the refrigerant suction port, a flow amount distributor is located to adjust a flow amount of the refrigerant distributed to the nozzle portion and a flow amount of the refrigerant distributed to the second evaporator, and a throttle mechanism is provided between the flow amount distributor and the second evaporator to decompress the refrigerant flowing into the second evaporator. The flow amount distributor is adapted as a gas-liquid separation portion and as a refrigerant distribution portion for distributing separated refrigerant into the nozzle portion and the second evaporator. Furthermore, the flow amount distributor and the ejector are arranged in line in a longitudinal direction of the ejector.
摘要翻译： 在蒸发器单元中，第一蒸发器联接到喷射器以蒸发从喷射器流出的制冷剂，第二蒸发器联接到喷射器的制冷剂吸入口，以蒸发要吸入制冷剂吸入口的制冷剂，流动 位于分配器的位置以调节分配到喷嘴部分的制冷剂的流量和分配到第二蒸发器的制冷剂的流量，并且在流量分配器和第二蒸发器之间设置有节流机构，以减压流动的制冷剂 进入第二蒸发器。 流量分配器适用于气液分离部分和用于将分离的制冷剂分配到喷嘴部分和第二蒸发器中的制冷剂分配部分。 此外，流量分配器和喷射器沿喷射器的纵向方向排成一列。
-
公开(公告)号：US20110259042A1
公开(公告)日：2011-10-27
申请号：US13065548
申请日：2011-03-24
IPC分类号： F25B39/02
CPC分类号： F28D1/0435 , B60H2001/3298 , F25B39/022 , F25B41/00 , F25B2341/0011 , F25B2500/01 , F25B2500/18 , F28D1/0333 , F28D1/0478 , F28D1/05375 , F28D1/05391 , F28F9/0207 , F28F9/0251 , F28F9/026
摘要： An integrated unit is formed by integrally assembling an ejector, a first evaporator that evaporates refrigerant discharged from the ejector, a second evaporator that evaporates the refrigerant drawn into the ejector, a refrigerant dividing portion that adjusts a flow amount of refrigerant flowing in and divided to the nozzle portion and the second evaporator, and a joint in which a refrigerant inlet and a refrigerant outlet are formed. In the joint, there is formed a gas-liquid separation portion that causes refrigerant flowing therein to swirl to separate it into gas and liquid. The ejector, refrigerant dividing portion and joint are arranged in a longitudinal direction of the ejector.
摘要翻译： 通过一体地组装喷射器，使从喷射器排出的制冷剂蒸发的第一蒸发器，将吸入喷射器中的制冷剂蒸发的第二蒸发器形成一体化单元，调节流入和分流到 喷嘴部和第二蒸发器，以及形成有制冷剂入口和制冷剂出口的接头。 在接头中形成气液分离部，其使流过其中的制冷剂涡流以将其分离成气体和液体。 喷射器，制冷剂分配部和接头沿喷射器的纵向排列。
-
公开(公告)号：US08434324B2
公开(公告)日：2013-05-07
申请号：US13065548
申请日：2011-03-24
IPC分类号： F25B41/06
CPC分类号： F28D1/0435 , B60H2001/3298 , F25B39/022 , F25B41/00 , F25B2341/0011 , F25B2500/01 , F25B2500/18 , F28D1/0333 , F28D1/0478 , F28D1/05375 , F28D1/05391 , F28F9/0207 , F28F9/0251 , F28F9/026
摘要： An integrated unit is formed by integrally assembling an ejector, a first evaporator that evaporates refrigerant discharged from the ejector, a second evaporator that evaporates the refrigerant drawn into the ejector, a refrigerant dividing portion that adjusts a flow amount of refrigerant flowing in and divided to the nozzle portion and the second evaporator, and a joint in which a refrigerant inlet and a refrigerant outlet are formed. In the joint, there is formed a gas-liquid separation portion that causes refrigerant flowing therein to swirl to separate it into gas and liquid. The ejector, refrigerant dividing portion and joint are arranged in a longitudinal direction of the ejector.
摘要翻译： 通过一体地组装喷射器，使从喷射器排出的制冷剂蒸发的第一蒸发器，将吸入喷射器中的制冷剂蒸发的第二蒸发器形成一体化单元，调节流入和分流到 喷嘴部和第二蒸发器，以及形成有制冷剂入口和制冷剂出口的接头。 在接头中形成气液分离部，其使流过其中的制冷剂涡流以将其分离成气体和液体。 喷射器，制冷剂分配部和接头沿喷射器的纵向排列。
-
5.发明申请Ejector unit, heat exchange unit and refrigerant short-circuit detecting method 审中-公开喷射器单元，热交换单元和制冷剂短路检测方法公开(公告)号：US20110219793A1
公开(公告)日：2011-09-15
申请号：US12932412
申请日：2011-02-24
CPC分类号： F25B41/00 , B60H2001/3298 , F25B2341/001
摘要： In an ejector unit, an ejector is bonded to a container to define in the container an inlet space in which an inlet of a nozzle portion of the ejector is open, a suction space in which a refrigerant suction port of the ejector is open and an outlet space in which an outlet of a diffuser portion of the ejector is open. The inlet space, the suction space and the outlet space are respectively partitioned from each other by bonding portions between the ejector and the container. The container is provided with a short-circuit detection hole exposed to an exterior of the container at least at one position of a first position between the inlet space and the suction space, and a second position between the suction space and the outlet space. Furthermore, the short-circuit detection hole is enclosed by the bonding portion.
摘要翻译： 在喷射器单元中，喷射器结合到容器以在容器中限定入口空间，喷射器的喷嘴部分的入口打开在该入口空间中，喷射器的制冷剂吸入口打开的吸入空间和 出口空间，其中喷射器的扩散器部分的出口打开。 入口空间，吸入空间和出口空间分别通过喷射器和容器之间的接合部分彼此分隔开。 所述容器设置有短路检测孔，所述短路检测孔至少在所述入口空间和所述吸入空间之间的第一位置的一个位置处以及所述吸入空间与所述出口空间之间的第二位置暴露于所述容器的外部。 此外，短路检测孔被接合部包围。
-
公开(公告)号：US07490661B2
公开(公告)日：2009-02-17
申请号：US11365899
申请日：2006-03-01
CPC分类号： F25B39/028 , F25B2500/01 , F28D1/05391 , F28F9/0204 , F28F9/028
摘要： A heat exchanger is provided with a header tank having therein a circulation portion in which fluid flows, and multiple tubes which are stacked in a longitudinal direction of the header tank. The circulation portion is communicated with interiors of the tubes, and partitioned into an inlet side passage and other passages. An inflow port member is arranged at a longitudinal-direction end of the inlet side passage, and provided with multiple openings for causing at least a mainstream flow and a substream flow of fluid introduced toward the tubes. The mainstream flow is substantially evenly flow-divided by the substream flow.
摘要翻译： 热交换器具有集流箱，其中具有流体流动的循环部分，以及在集管箱的纵向方向上堆叠的多个管。 循环部与管的内部连通，分隔成入口侧通路和其他通路。 入口端口构件布置在入口侧通道的纵向端部处，并且设置有多个开口，用于至少使主导流和流向管引入的流体的子流流动。 主流流量基本上均匀地流过分流流。
-
7.发明申请Heat exchanger core, heat exchanger, and evaporator of refrigeration cycle apparatus 审中-公开制冷循环装置的换热器芯，换热器和蒸发器公开(公告)号：US20080296002A1
公开(公告)日：2008-12-04
申请号：US12156215
申请日：2008-05-30
IPC分类号： F28D1/00
CPC分类号： F25B39/022 , F25B2500/01 , F28D1/05391 , F28F1/128 , F28F2225/00 , F28F2265/28
摘要： A heat exchanger core includes a first tube, a second tube, a first fin, a second fin, and a connection member. The second tube is provided upstream of the first tube in a direction of air flow. The first fin is coupled to an outer surface of the first tube for facilitating heat exchange of the first tube. The second fin is coupled to an outer surface of the second tube for facilitating heat exchange of the second tube. The second fin is located upstream of the first fin to define a clearance therebetween. The connection member connects peaks of the first and second fins or connects valleys of the first and second fins.
摘要翻译： 热交换器芯包括第一管，第二管，第一翅片，第二翅片和连接构件。 第二管沿空气流动方向设置在第一管的上游。 第一翅片联接到第一管的外表面，以促进第一管的热交换。 第二翅片联接到第二管的外表面，以促进第二管的热交换。 第二翅片位于第一翅片的上游，以限定它们之间的间隙。 连接构件连接第一和第二鳍片的峰值，或者连接第一和第二鳍片的谷部。
-
公开(公告)号：US07464560B2
公开(公告)日：2008-12-16
申请号：US11071902
申请日：2005-03-02
申请人： Tatsuhiko Nishino , Eiichi Torigoe
发明人： Tatsuhiko Nishino , Eiichi Torigoe
CPC分类号： B60H1/00564 , B60H1/00328
摘要： A flow passage through which a heat exchange medium flows is formed at least at a part of each airflow duct 3 to 6, and the heat exchange medium flowing through the passage (t) is allowed to cool or heat air flowing through the airflow duct 3 to 6. Alternatively, a heat generation film H is formed at a part of an inner surface of an air passage of each airflow duct 3 to 6 and is allowed to heat air flowing through the airflow duct 3 to 6. Because the airflow ducts 3 to 6 per se are first cooled or heated by the heat exchange medium flowing through the passage (t), the heat exchange loss with the airflow ducts, that has occurred in the prior art, can be eliminated. Because air conditioning wind is cooled or heated inside the airflow ducts 3 to 6, too, instantaneous cooling/warming performance can be improved.
摘要翻译： 至少在每个气流通道3至6的一部分处形成有热交换介质流动的流动通道，并且流过通道（t）的热交换介质被允许冷却或加热流过气流管道3的空气 或者，在每个通气管3至6的空气通道的内表面的一部分处形成发热膜H，并且允许热量流过气流管道3至6的空气。由于气流管道3 首先通过流过通道（t）的热交换介质冷却或加热至6本身，可以消除现有技术中发生的与空气流通道的热交换损失。 由于空调风在气流管道3至6内被冷却或加热，因此可以提高瞬时冷却/升温性能。
-
公开(公告)号：US20070084589A1
公开(公告)日：2007-04-19
申请号：US11581738
申请日：2006-10-16
IPC分类号： F28D1/02
CPC分类号： F28D1/05391 , F28D2021/0071 , F28F1/128 , F28F17/005
摘要： In an evaporator, each fin is disposed between adjacent tubes in a tube stacking direction, and each of the tubes includes at least first and second tube parts lined to have a space therebetween in a flow direction of air passing between the adjacent tubes. The first tube part has therein a first refrigerant passage that is completely separately from a second refrigerant passage of the second tube part. Furthermore, the fin has at least one open portion that is opened from an end of the fin in the tube stacking direction to a predetermined portion, and the open portion is provided in the fin except for a position in the air flow direction, corresponding to the space. Therefore, the strength of the evaporator can be increased while condensed water on the evaporator can be effectively drained.
摘要翻译： 在蒸发器中，每个翅片以管堆叠方向设置在相邻的管之间，并且每个管包括至少第一和第二管部件，其排列成在相邻的管之间通过的空气的流动方向上具有空间。 第一管部具有与第二管部的第二制冷剂通路完全分离的第一制冷剂通路。 此外，翅片具有至少一个开口部分，其从管堆叠方向上的翅片的端部开放到预定部分，并且除了空气流动方向上的位置之外，开口部分设置在翅片中，对应于 空间。 因此，可以提高蒸发器的强度，同时可以有效地排出蒸发器上的冷凝水。
-
公开(公告)号：US20050193751A1
公开(公告)日：2005-09-08
申请号：US11071902
申请日：2005-03-02
申请人： Tatsuhiko Nishino , Eiichi Torigoe
发明人： Tatsuhiko Nishino , Eiichi Torigoe
CPC分类号： B60H1/00564 , B60H1/00328
摘要： A flow passage through which a heat exchange medium flows is formed at least at a part of each airflow duct 3 to 6, and the heat exchange medium flowing through the passage (t) is allowed to cool or heat air flowing through the airflow duct 3 to 6. Alternatively, a heat generation film H is formed at a part of an inner surface of an air passage of each airflow duct 3 to 6 and is allowed to heat air flowing through the airflow duct 3 to 6. Because the airflow ducts 3 to 6 per se are first cooled or heated by the heat exchange medium flowing through the passage (t), the heat exchange loss with the airflow ducts, that has occurred in the prior art, can be eliminated. Because air conditioning wind is cooled or heated inside the airflow ducts 3 to 6, too, instantaneous cooling/warming performance can be improved.
摘要翻译： 至少在每个气流通道3至6的一部分处形成有热交换介质流动的流动通道，并且流过通道（t）的热交换介质被允许冷却或加热流过气流管道3的空气 或者，在每个通气管3至6的空气通道的内表面的一部分处形成发热膜H，并且允许热量流过气流管道3至6的空气。由于气流管道3 首先通过流过通道（t）的热交换介质冷却或加热至6本身，可以消除现有技术中发生的与空气流通道的热交换损失。 由于空调风在气流管道3至6内被冷却或加热，因此可以提高瞬时冷却/升温性能。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.028 秒)