专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

AU2001277760B2 Refrigerating-cycle receiver tank, receiver tank equipped-heat exchanger and refrigerating-cycle condensing unit 未知
公开(公告)号：AU2001277760B2
公开(公告)日：2005-05-26
申请号：AU2001277760
申请日：2001-08-10
申请人： SHOWA DENKO KK
发明人： TAKAHASHI YASUHIRO , KAMOSHIDA OSAMU , SENO YOSHIHIKO , YAMAZAKI KEIJI
IPC分类号： B60H1/32 , F25B39/04 , F25B40/02 , F25B43/00 , F25B043/00 , F25B039/04
摘要： The condensing apparatus in a refrigeration cycle includes a condenser having a condensing portion and a receiver-dryer. The receiver-dryer includes a tank main body, a desiccant-filled-portion arranged so that an upper space is formed at an upper part in the tank main body, a refrigerant-introducing-passage for introducing the condensed refrigerant into the tank main body from the condenser, and a refrigerant-discharging-passage for discharging the liquefied refrigerant in the tank main portion. The refrigerant-introducing-passage has an outlet which opens toward an inner bottom of the tank main body. The refrigerant-discharging-passage penetrates the desiccant-filled-portion and has an inlet formed so as to open toward the upper space at an upper end of the desiccant-filled-portion and an outlet formed at a bottom portion of the tank main body. The condensed refrigerant is introduced into the inner bottom of the tank main body through the refrigerant-introducing-passage from the condensing portion of the condenser and passes through the desiccant-filled-portion upward to be accumulated in the upper space. The accumulated liquefied refrigerant is introduced into the inlet of the refrigerant-discharging-passage and flows out of the tank main body via the outlet.

2. 发明专利

AU2002301460B2 Accumulator and fixing structure of desiccant in the same 未知
公开(公告)号：AU2002301460B2
公开(公告)日：2005-02-10
申请号：AU2002301460
申请日：2002-10-11
申请人： DENSO CORP
发明人： ITO YASUNOBU , MAKINO SHOUGO
IPC分类号： F25B43/00 , F25B043/00

3. 发明申请

US20040261449A1 Refrigeration system 失效
标题翻译：制冷系统
公开(公告)号：US20040261449A1
公开(公告)日：2004-12-30
申请号：US10602276
申请日：2003-06-24
发明人： Stephen B. Memory , Jianmin Yin , Samuel J. Collier
IPC分类号： F25B043/00 , F25B041/00
CPC分类号： F25B43/006 , F25B9/008 , F25B40/00 , F25B2309/061
摘要： The efficiency of refrigeration systems operating on the vapor compression cycle and employing suction line heat exchangers is increased by introducing refrigerant into the lower pressure side of the suction line heat exchanger at a quality less than 1 and introducing refrigerant that has passed through the low pressure side of the suction line heat exchanger into the compressor inlet at a quality that is equal to 1.
摘要翻译：通过以低于1的质量将制冷剂引入吸入管路热交换器的低压侧，引入在蒸汽压缩循环中工作的采用吸入管路热交换器的制冷系统的效率，并且引入已经通过低压侧的制冷剂的吸入管路热交换器以等于1的质量进入压缩机入口。

4. 发明申请

US20040255612A1 Ejector cycle 有权
标题翻译：喷射器循环
公开(公告)号：US20040255612A1
公开(公告)日：2004-12-23
申请号：US10869724
申请日：2004-06-16
发明人： Haruyuki Nishijima , Hisatsugu Matsunaga , Tooru Ikemoto , Hirotsugu Takeuchi , Takeharu Asaoka
IPC分类号： F25B001/00 , F25B001/06 , F25B043/00
CPC分类号： F25B41/00 , B60H2001/3298 , F25B9/008 , F25B49/027 , F25B2309/061 , F25B2341/0011 , F25B2341/0012 , F25B2341/0013 , F25B2600/17 , F25B2700/195 , F25B2700/2106 , F25B2700/21175
摘要： In an ejector cycle with an ejector including a nozzle for decompressing refrigerant, a refrigerant outlet is provided in an evaporator at a position upper than a refrigerant inlet. Therefore, a circulation performance of refrigerant flowing in the evaporator can be improved. Accordingly, even when a pumping capacity generated in the ejector becomes smaller, a sufficient amount of refrigerant can be drawn into the ejector from the evaporator. Thus, a refrigerant amount supplied to the evaporator can be effectively increased. Further, a control unit controls an amount of cooling air supplied to a condenser based on the temperature of the cooling air, to control a refrigerant state to be introduced to the nozzle. In this case, a pressure increasing amount in the ejector can be effectively increased, and consumption power in the compressor can be effectively increased.
摘要翻译：在具有用于减压制冷剂的喷嘴的喷射器的喷射器循环中，在蒸发器中在制冷剂入口上方的位置设置制冷剂出口。因此，可以提高在蒸发器中流动的制冷剂的循环性能。因此，即使在喷射器中产生的泵送能力变小时，也能够从蒸发器将足够量的制冷剂吸入喷射器。因此，能够有效地提高向蒸发器供给的制冷剂量。此外，控制单元基于冷却空气的温度来控制供给到冷凝器的冷却空气的量，以控制向喷嘴引入的制冷剂状态。在这种情况下，可以有效地提高喷射器中的增压量，并且能够有效地提高压缩机的消耗功率。

5. 发明申请

US20040255610A1 Ejector cycle 有权
标题翻译：喷射器循环
公开(公告)号：US20040255610A1
公开(公告)日：2004-12-23
申请号：US10868619
申请日：2004-06-15
发明人： Haruyuki Nishijima , Hirotsugu Takeuchi , Toru Ikemoto , Hisatsugu Matsunaga , Takeharu Asaoka
IPC分类号： F25B027/00 , F25B001/06 , F25B043/00
CPC分类号： F25B47/022 , B60H2001/3298 , F25B41/00 , F25B2341/0011 , F25B2341/0012 , F25B2341/0013 , F25B2400/0403 , F25B2400/16 , F25B2700/21175
摘要： In an ejector cycle with an ejector including a nozzle for decompressing refrigerant, a receiver for storing refrigerant therein is disposed at a refrigerant outlet side of a condenser. Further, a bypass passage and a switching valve for opening and closing the bypass passage are provided so that high-temperature refrigerant discharged from a compressor is introduced into an evaporator while bypassing the condenser in a defrosting operation. When the defrosting operation is set, the switching valve is opened while a fan for blowing cool air to the condenser is operated. Accordingly, in the defrosting operation, at least a part of refrigerant discharged from the compressor flows into the evaporator to remove frost on a surface of the evaporator, and a surplus refrigerant is condensed in the condenser and is stored in the receiver. Accordingly, it can prevent condensation capacity of the condenser from being decreased.
摘要翻译：在具有喷射器的喷射器循环中，喷射器包括用于减压制冷剂的喷嘴，用于在其中储存制冷剂的接收器设置在冷凝器的制冷剂出口侧。此外，设置用于打开和关闭旁路通道的旁通通道和切换阀，使得从除压运行中排出的高温制冷剂在除霜操作中绕过冷凝器而被引入蒸发器。当除霜操作被设定时，切换阀打开，而用于向冷凝器吹入冷空气的风扇被操作。因此，在除霜运转中，从压缩机排出的制冷剂的至少一部分流入蒸发器以去除蒸发器表面上的结霜，并且多余的制冷剂在冷凝器中冷凝并存储在接收器中。因此，可以防止冷凝器的冷凝能力下降。

6. 发明申请

US20040216483A1 Vapor-compression refrigerant cycle system with refrigeration cycle and rankine cycle 失效
标题翻译：具有制冷循环和Rankine循环的蒸气压缩制冷剂循环系统
公开(公告)号：US20040216483A1
公开(公告)日：2004-11-04
申请号：US10765761
申请日：2004-01-27
发明人： Atsushi Inaba , Yasushi Yamanaka , Shigeki Iwanami , Koichi Ban , Shigeru Hisanaga , Tadashi Hotta , Yukikatsu Ozaki , Kazuhide Uchida
IPC分类号： F25B001/00 , F25B043/00
CPC分类号： F25B27/00 , F02G5/04 , F25B1/04 , F25B2400/04 , F25B2400/23 , F25B2600/2507 , F25B2700/04 , Y02T10/166
摘要： A vapor-compression refrigerant cycle system with a refrigeration cycle and a Rankine cycle includes a compressor, a radiator, a gas-liquid separator, a decompression device and an evaporator. In the vapor-compression refrigerant cycle system, a liquid pump is disposed for supplying the liquid refrigerant in the gas-liquid separator to a heater for heating the refrigerant, a cooling means is provided for cooling the liquid refrigerant to be sucked into the liquid pump, and an energy recovery unit for expanding the refrigerant flowing out of the heater is disposed to recover thermal energy in the refrigerant from the heater. When the Rankine cycle is set so that the energy recovery unit recovers the thermal energy, the cooling means cools the liquid refrigerant to be sucked into the liquid pump. Therefore, pumping efficiency of the liquid pump can be effectively improved.
摘要翻译：具有制冷循环和兰金循环的蒸汽压缩制冷剂循环系统包括压缩机，散热器，气液分离器，减压装置和蒸发器。在蒸汽压缩制冷剂循环系统中，设置液体泵，用于将气液分离器中的液体制冷剂供给到用于加热制冷剂的加热器，设置冷却装置以冷却要被吸入液体泵的液体制冷剂并且设置用于膨胀从加热器流出的制冷剂的能量回收单元，以从加热器回收制冷剂中的热能。当设置兰金循环使得能量回收单元恢复热能时，冷却装置冷却待吸入液体泵的液体制冷剂。因此，能够有效地提高液体泵的泵送效率。

7. 发明申请

US20040134224A1 Multi-type air conditioner 有权
标题翻译：多型空调
公开(公告)号：US20040134224A1
公开(公告)日：2004-07-15
申请号：US10673130
申请日：2003-09-30
申请人： LG Electronics Inc.
发明人： Jong Han Park , Young Min Park
IPC分类号： F25B045/00 , F25B043/00 , F25B001/00
CPC分类号： F25B43/003 , F25B13/00 , F25B41/046 , F25B2313/007 , F25B2313/0231 , F25B2313/02331 , F25B2313/02334 , F25B2500/24
摘要： Multi-type air conditioner is disclosed for effective removal of foreign matters in refrigerant pipelines, including an outdoor unit having a compressor, an outdoor heat exchanger, a flow path control valve for controlling a flow path of the refrigerant from the compressor, and an outdoor unit piping system, a plurality of indoor units each having an indoor unit expansion device, an indoor heat exchanger, an indoor piping system, a distributor for receiving refrigerant from the outdoor unit, distributing the refrigerant to the indoor units proper to respective operation modes, and returning to the outdoor unit again, connection pipelines connected between the outdoor unit and the distributor, and foreign matter cutting off means mounted on each of the connection pipelines for prevention of the foreign matters from entering into the compressor of the outdoor unit.
摘要翻译：公开了一种多用途空调器，用于有效地除去制冷剂管道中的异物，包括具有压缩机的室外机，室外热交换器，用于控制来自压缩机的制冷剂的流路的流路控制阀，以及室外单元管道系统，多个室内单元，每个室内单元具有室内单元膨胀装置，室内热交换器，室内管道系统，用于从室外单元接收制冷剂的分配器，将制冷剂分配到适合于各个操作模式的室内单元，并且再次返回室外机，连接在室外机与分配器之间的连接管线，以及安装在每个连接管道上的异物切断装置，以防止异物进入室外机的压缩机。

8. 发明申请

US20040118148A1 Accumulator with inlet diffuser\diverter 审中-公开
$Accumulator with inlet diffuser\diverter$
标题翻译：带入口扩散器/分流器的蓄能器
公开(公告)号：US20040118148A1
公开(公告)日：2004-06-24
申请号：US10328975
申请日：2002-12-24
申请人： TI Group Automotives Systems, LLC
发明人： Joe Ther , Charles Thrift
IPC分类号： F25B043/00 , F25B039/04
CPC分类号： F25B43/006 , F25B2400/03 , F25B2500/01
摘要： An accumulator for use in a motor vehicle air conditioning system. The accumulator comprises an accumulator housing, an outlet fluid pipe assembly and an inlet fluid pipe assembly. The accumulator housing has a top wall, a bottom wall and a side wall connecting the top wall to the bottom wall. The outlet fluid pipe assembly has an inlet end. The inlet fluid pipe assembly includes a tubular first portion and a diverter/diffusing portion configured to direct refrigerant flowing through the first portion towards the sidewall and downwardly away from the top wall of the accumulator housing. The first tubular portion has an axis offset from the inlet end of the outlet fluid pipe assembly.
摘要翻译：一种用于机动车辆空调系统的蓄能器。蓄能器包括蓄能器壳体，出口流体管组件和入口流体管组件。蓄能器壳体具有顶壁，底壁和将顶壁连接到底壁的侧壁。出口流体管组件具有入口端。入口流体管组件包括管状第一部分和转向器/扩散部分，其构造成将流过第一部分的制冷剂引向侧壁并向下远离蓄能器壳体的顶壁。第一管状部分具有从出口流体管组件的入口端偏移的轴线。

9. 发明申请

US20040031283A1 Compressor having vibration reducing structure 审中-公开
标题翻译：具有减振结构的压缩机
公开(公告)号：US20040031283A1
公开(公告)日：2004-02-19
申请号：US10381004
申请日：2003-03-20
发明人： Byoung-Ha Ahn , Jong-Hun Ha
IPC分类号： F25D019/00 , F25B043/00
CPC分类号： F04C23/008 , F04B39/0044 , F04B39/123 , F04C18/0215 , F04C23/00 , F04C2240/806
摘要： A compressor having a vibration reducing structure comprising: a hermetic container having a suction pipe and a discharge pipe communicated thereto, a driving force generating means located in the hermetic container for generating a driving force, a compression unit for compressing gas by receiving the driving force from the driving force generating means; and an accumulator arranged at one side of the hermetic container and connected to one side of the suction pipe for filtering gas, wherein the suction pipe is provided with a vibration preventing means which absorbs vibration so as to prevent vibration generated at the compression unit from being transmitted to the accumulator through the suction pipe, thereby reducing noise due to the vibration and increasing a reliability of the compressor.
摘要翻译：一种具有减振结构的压缩机，包括：具有吸入管和与其连通的排出管的密封容器，位于密封容器中用于产生驱动力的驱动力产生装置，用于通过接收驱动力来压缩气体的压缩单元从驱动力产生装置; 以及蓄压器，其设置在所述密封容器的一侧并连接到所述吸入管的一侧用于过滤气体，其中所述吸入管设置有吸收振动的防振装置，以防止在所述压缩单元处产生的振动通过吸入管传递到蓄能器，从而降低由于振动引起的噪音并增加压缩机的可靠性。

10. 发明申请

US20040025532A1 REMOVABLE FILTER DRYER WITH CAPACITY INDICATOR FOR VAPOR COMPRESSION SYSTEMS 有权
标题翻译：具有容量指示器的可拆卸过滤干燥机用于蒸汽压缩系统
公开(公告)号：US20040025532A1
公开(公告)日：2004-02-12
申请号：US10214388
申请日：2002-08-08
申请人： Mainstream Engineering Corporation
发明人： Robert Scaringe , Todd Gibson
IPC分类号： G01K013/00 , F25B043/00
CPC分类号： F25B43/003 , F25B2400/0413
摘要： A refrigerant filter/dryer assembly isolates, removes, and replaces a filter/dryer core, and allows the vapor-compression heat pump system to continue to operate while the filter/dryer is being replaced. The refrigerant flow is automatically by-passed and the filter/dryer core is isolated for removal. The filter/dryer easily connects back into the refrigerant flow path. An indicator can be provided for indicating the remaining useful life of the filter/dryer while it is being used in the system.
摘要翻译：制冷剂过滤器/干燥器组件隔离，去除和替换过滤器/干燥器芯，并且允许蒸气压缩热泵系统在更换过滤器/干燥器时继续操作。制冷剂流量自动旁路，过滤器/干燥器芯体被隔离以便拆卸。过滤器/干燥器容易地连接回制冷剂流动路径。可以提供指示器来指示在系统中使用过滤器/干燥器时的剩余使用寿命。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式