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. 发明申请

WO2013049344A3 HIGH EFFICIENCY REFRIGERATION SYSTEM 审中-公开
标题翻译：高效制冷系统
公开(公告)号：WO2013049344A3
公开(公告)日：2013-07-11
申请号：PCT/US2012057549
申请日：2012-09-27
申请人： CARRIER CORP , VERMA PARMESH , COGSWELL FREDERICK J , RADCLIFF THOMAS D , FARZAD MOHSEN , BLASKO VLADIMIR , MUNOZ JULES R , SIVAKUMAR SESHADRI
发明人： VERMA PARMESH , COGSWELL FREDERICK J , RADCLIFF THOMAS D , FARZAD MOHSEN , BLASKO VLADIMIR , MUNOZ JULES R , SIVAKUMAR SESHADRI
IPC分类号： F25B25/00 , F25B9/00 , F25B23/00 , F25B41/00
CPC分类号： F25B25/005 , F25B9/008 , F25B23/006 , F25B25/02 , F25B41/00 , F25B2309/06 , F25B2341/0012 , F25B2341/065 , F25B2400/12 , F25B2600/0253 , F25B2600/13 , Y02B30/72 , Y02B30/741 , Y02B30/745
摘要： A refrigerant system includes a first, substantially outdoor, two phase heat transfer fluid vapor compression circulation loop including a compressor, a heat exchanger condenser, an expansion device, and the heat absorption side of a heat exchanger evaporator condenser, connected by conduit in a closed loop and having disposed therein a first heat transfer fluid having a critical temperature of greater than or equal to 31.2C. The system also includes a second, at least partially indoor, two phase heat transfer fluid circulation loop that transfers heat to the first loop through the heat exchanger evaporator condenser. The second loop includes the heat rejection side of the heat exchanger evaporator condenser, a liquid pump, and a heat exchanger evaporator, connected by conduit in a closed loop and having disposed therein a second heat transfer fluid that has an ASHRAE Class A toxicity rating and an ASHRAE Class 1 or 2L flammability rating.
摘要翻译：制冷剂系统包括第一基本上室外的两相传热流体蒸汽压缩循环回路，其包括压缩机，热交换器冷凝器，膨胀装置和热交换器蒸发器冷凝器的吸热侧，通过导管连接在闭合并且在其中设置有具有大于或等于31.2℃的临界温度的第一传热流体。该系统还包括第二，至少部分室内的两相传热流体循环回路，其通过热交换器蒸发器冷凝器将热量传递到第一回路。第二回路包括热交换器蒸发器冷凝器的排热侧，液体泵和热交换器蒸发器，其通过导管在闭合回路中连接并且在其中设置有具有ASHRAE A级毒性等级的第二传热流体， ASHRAE 1级或2L可燃性等级。

2. 发明申请

WO2012012490A3 EJECTOR CYCLE 审中-公开
标题翻译：喷射器循环
公开(公告)号：WO2012012490A3
公开(公告)日：2012-03-08
申请号：PCT/US2011044617
申请日：2011-07-20
申请人： CARRIER CORP , RADCLIFF THOMAS D , VERMA PARMESH , WANG JINLIANG , COGSWELL FREDERICK J
发明人： RADCLIFF THOMAS D , VERMA PARMESH , WANG JINLIANG , COGSWELL FREDERICK J
IPC分类号： F25B41/00 , F25B9/00
CPC分类号： F25B1/06 , F25B9/008 , F25B41/00 , F25B2309/061 , F25B2341/0011 , F25B2341/0013 , F25B2600/21 , F25B2700/197 , F25B2700/21175
摘要： A system (170) has a compressor (22). A heat rejection heat exchanger (30) is coupled to the compressor to receive refrigerant compressed by the compressor. A non - controlled ejector (38) has a primary inlet coupled to the heat rejection exchanger to receive refrigerant, a secondary inlet, and an outlet. The system includes means (172, e.g., a nozzle) for causing a supercritical - to - subcritical transition upstream of the ejector.
摘要翻译：系统（170）具有压缩机（22）。排热热交换器（30）联接到压缩机以接收由压缩机压缩的制冷剂。非受控喷射器（38）具有联接到排热换热器的主入口以接收制冷剂，次级入口和出口。该系统包括用于在喷射器的上游引起超临界到亚临界转换的装置（172，例如喷嘴）。

3. 发明申请

WO2008048251A2 METHOD AND APPARATUS FOR IMPROVING DISTRIBUTION OF FLUID IN A HEAT EXCHANGER 审中-公开
标题翻译：改善热交换器中流体分布的方法和装置
公开(公告)号：WO2008048251A2
公开(公告)日：2008-04-24
申请号：PCT/US2006040112
申请日：2006-10-13
申请人： CARRIER CORP , GORBOUNOV MIKHAIL B , SANGIOVANNI JOSEPH J , JIANG YIRONG , ZHANG JIFENG , RADCLIFF THOMAS D , MUNOZ JULES R , VERMA PARMESH , PARK YOUNG K , BEAMER HENRY , DITTLY BRUCE , FORD MICHAEL D , MCGREEVY THOMAS , SAMUELSON DAVID E , WINTERSTEEN DOUGLAS C
发明人： GORBOUNOV MIKHAIL B , SANGIOVANNI JOSEPH J , JIANG YIRONG , ZHANG JIFENG , RADCLIFF THOMAS D , MUNOZ JULES R , VERMA PARMESH , PARK YOUNG K , BEAMER HENRY , DITTLY BRUCE , FORD MICHAEL D , MCGREEVY THOMAS , SAMUELSON DAVID E , WINTERSTEEN DOUGLAS C
IPC分类号： F28F9/02
CPC分类号： F28F9/0273 , F25B39/028 , F25B41/06 , F28D1/05383 , F28F9/0243 , F28F9/028 , F28F2260/02
摘要： A mini-channel heat exchanger or a micro-channel heat exchanger includes an insert (140, 240, 340, 440, 540, 640, 4, 940, 1040) having a volume. The insert is within a gap between a plurality of tubes (130, 230, 330, 430, 530, 630, 1 , 930, 1030) of the mini-channel heat exchanger or the micro- channel heat exchanger and a manifold inner wall of a manifold (120, 220, 320, 420, 520, 620, 2, 920, 1020).
摘要翻译：微通道热交换器或微通道热交换器包括具有体积的插入件（140,240,340,440,540,640,4,940,1040）。插入件位于微通道热交换器或微通道热交换器的多个管（130,230,330,430,530,630,1,309,1030）之间的间隙内，并且歧管内壁为歧管（120,220,320,420,520,620,220,920,1020）。

4. 发明申请

WO2012012493A3 EJECTOR CYCLE 审中-公开
标题翻译：推杆循环
公开(公告)号：WO2012012493A3
公开(公告)日：2012-05-31
申请号：PCT/US2011044623
申请日：2011-07-20
申请人： CARRIER CORP , VERMA PARMESH , RADCLIFF THOMAS D , COGSWELL FREDERICK J
发明人： VERMA PARMESH , RADCLIFF THOMAS D , COGSWELL FREDERICK J
IPC分类号： F25B41/00 , F25B1/10 , F25B40/00
CPC分类号： F25B1/06 , F25B1/10 , F25B40/00 , F25B41/00 , F25B2341/0011 , F25B2341/0015
摘要： A system (200; 250; 270) has first (220) and second (222) compressors, a heat rejection heat exchanger (30), first (38) and second (202) ejectors, a heat absorption heat exchanger (64), and a separator (48). The heat rejection heat exchanger is coupled to the second compressor to receive refrigerant compressed by the second compressor. The first ejector has a primary inlet (40) coupled to the heat rejection exchanger to receive refrigerant, a secondary inlet (42), and an outlet (44). The second ejector has a primary inlet (204) coupled to the heat rejection heat exchanger to receive refrigerant, a secondary inlet (206), and an outlet (208). The separator has an inlet (50) coupled to the outlet (44) of the first ejector to receive refrigerant from the first ejector. The separator has a gas outlet (54) coupled to the secondary inlet (206) of the second ejector via the first compressor (220) to deliver refrigerant to the second ejector. The separator has a liquid outlet (52) coupled to the secondary inlet (42) of the first ejector via the heat absorption heat exchanger to deliver refrigerant to the first ejector.
摘要翻译：系统（200; 250; 270）具有第一（220）和第二（222）压缩机，排热热交换器（30），第一（38）和第二（202）喷射器，吸热热交换器（64）和分离器（48）。排热热交换器联接到第二压缩机以接收由第二压缩机压缩的制冷剂。第一喷射器具有联接到排热交换器以接收制冷剂的主入口（40），第二入口（42）和出口（44）。第二喷射器具有联接至排热换热器以接收制冷剂的主入口（204），第二入口（206）和出口（208）。分离器具有联接到第一喷射器的出口（44）的入口（50），以接收来自第一喷射器的制冷剂。分离器具有通过第一压缩机（220）联接到第二喷射器的第二入口（206）以将制冷剂输送到第二喷射器的气体出口（54）。分离器具有经由吸热热交换器耦合到第一喷射器的第二入口（42）的液体出口（52），以将制冷剂输送到第一喷射器。

5. 发明申请

WO2012074578A8 EJECTOR CYCLE 审中-公开
标题翻译：喷射器循环
公开(公告)号：WO2012074578A8
公开(公告)日：2012-07-26
申请号：PCT/US2011045004
申请日：2011-07-22
申请人： CARRIER CORP , WANG JINLIANG , VERMA PARMESH , COGSWELL FREDERICK J
发明人： WANG JINLIANG , VERMA PARMESH , COGSWELL FREDERICK J
IPC分类号： F25B1/04
CPC分类号： F25B9/008 , F04D7/00 , F25B9/08 , F25B41/00 , F25B2309/061 , F25B2341/0011 , F25B2341/0014 , F25B2341/0015 , F25B2400/0407 , F25B2400/0409 , F25B2400/23
摘要： A system (20) has a first compressor (22) and a second compressor (52). A heat rejection heat exchanger (30) is coupled to the first and second compressors to receive refrigerant compressed by the compressors. The system includes an economizer for receiving refrigerant from the heat rejection heat exchanger and reducing an enthalpy of a first portion of the received refrigerant while increasing an enthalpy of a second portion. The second portion is returned to the compressor. The ejector (66) has a primary inlet (70) coupled to the means to receive a first flow of the reduced enthalpy refrigerant. The ejector has a secondary inlet (72) and an outlet (74). The outlet is coupled to the first compressor to return refrigerant to the first compressor. A first heat absorption heat exchanger (80) is coupled to the economizer to receive a second flow of the reduced enthalpy refrigerant and is upstream of the secondary inlet of the ejector. A second heat absorption heat exchanger (90) is between the outlet of the ejector and the first compressor.
摘要翻译：系统（20）具有第一压缩机（22）和第二压缩机（52）。排热热交换器（30）联接到第一和第二压缩机以接收由压缩机压缩的制冷剂。该系统包括用于从排热热交换器接收制冷剂并且减少接收的制冷剂的第一部分的焓同时增加第二部分的焓的节能器。第二部分返回到压缩机。喷射器（66）具有联接到装置的主入口（70），以接收还原焓制冷剂的第一流。喷射器具有次级入口（72）和出口（74）。出口连接到第一压缩机以将制冷剂返回到第一压缩机。第一吸热式热交换器（80）联接到节能器以接收还原焓制冷剂的第二流，并且在喷射器的次级入口的上游。第二吸热式热交换器（90）位于喷射器的出口和第一压缩机之间。

6. 发明申请

WO2012012491A3 EJECTOR CYCLE REFRIGERANT SEPARATOR 审中-公开
标题翻译：喷射器循环冷冻机分离器
公开(公告)号：WO2012012491A3
公开(公告)日：2012-05-03
申请号：PCT/US2011044620
申请日：2011-07-20
申请人： CARRIER CORP , WANG JINLIANG , VERMA PARMESH , MARTIN DAVID P , COGSWELL FREDERICK J
发明人： WANG JINLIANG , VERMA PARMESH , MARTIN DAVID P , COGSWELL FREDERICK J
IPC分类号： F25B41/00 , F25B43/00
CPC分类号： F25B43/00 , F25B41/00 , F25B43/006 , F25B2341/0011 , F25B2400/03 , F25B2400/13
摘要： A system has a compressor (22, 412). A heat rejection heat exchanger (30) is coupled to the compressor to receive refrigerant compressed by the compressor. The system has a heat absorption heat exchanger (64). The system includes a separator (170) comprising a vessel having an interior. The separator has an inlet, a first outlet, and a second outlet. An inlet conduit may extend from the inlet and may have the conduit outlet positioned to discharge an inlet flow into the vessel interior to cause the inlet flow to hit a wall before passing to a liquid refrigerant accumulation in the vessel.
摘要翻译：系统具有压缩机（22,412）。排热热交换器（30）联接到压缩机以接收由压缩机压缩的制冷剂。该系统具有吸热式热交换器（64）。该系统包括分离器（170），其包括具有内部的容器。分离器具有入口，第一出口和第二出口。入口导管可以从入口延伸并且可以具有导管出口，其定位成将入口流排放到容器内部，以在入口容器内的液体制冷剂积聚之前使入口流动撞击壁。

7. 发明申请

WO2012012496A3 EJECTOR CYCLE AND SEPARATOR 审中-公开
标题翻译：喷射器循环和分离器
公开(公告)号：WO2012012496A3
公开(公告)日：2012-03-08
申请号：PCT/US2011044626
申请日：2011-07-20
申请人： CARRIER CORP , VERMA PARMESH , WANG JINLIANG , COGSWELL FREDERICK J , HUFF HANS-JOACHIM , LIFSON ALEXANDER , LORD RICHARD G
发明人： VERMA PARMESH , WANG JINLIANG , COGSWELL FREDERICK J , HUFF HANS-JOACHIM , LIFSON ALEXANDER , LORD RICHARD G
IPC分类号： F25B41/00 , F25B40/00 , F25B43/00
CPC分类号： F25B41/00 , F25B1/10 , F25B40/00 , F25B43/006 , F25B2309/061 , F25B2341/0011 , F25B2341/0012 , F25B2400/23 , F25B2600/21
摘要： A system has a compressor (22). A heat rejection heat exchanger (30) is coupled to the compressor to receive refrigerant compressed by the compressor. An ejector (38) has a primary inlet coupled with heat rejection heat exchanger to receive refrigerant, a secondary inlet, and an outlet. The system has a heat absorption heat exchanger (64). The system includes means (180) for providing at least of a 1-10% quality refrigerant to the heat absorption heat exchanger and an 85-99% quality refrigerant to at least one of the compressor and, if present, a suction line heat exchanger.
摘要翻译：系统具有压缩机（22）。排热热交换器（30）联接到压缩机以接收由压缩机压缩的制冷剂。喷射器（38）具有与排热换热器相连接的主入口以接收制冷剂，次入口和出口。该系统具有吸热式热交换器（64）。该系统包括用于向吸热热交换器提供至少1-10％质量的制冷剂的装置（180）和一个85-99％质量的制冷剂至压缩机和至少一个压缩机（如果有的话）吸入管线热交换器。

8. 发明申请

WO2009152015A3 INTEGRATED FLOW SEPARATOR AND PUMP-DOWN VOLUME DEVICE FOR USE IN A HEAT EXCHANGER 审中-公开
标题翻译：用于热交换器的集成流量分离器和降压体积装置
公开(公告)号：WO2009152015A3
公开(公告)日：2010-03-25
申请号：PCT/US2009046148
申请日：2009-06-03
申请人： CARRIER CORP , MUNOZ JULES R , BENDAPUDI SATYAM , VERMA PARMESH , JIANG YIRONG
发明人： MUNOZ JULES R , BENDAPUDI SATYAM , VERMA PARMESH , JIANG YIRONG
IPC分类号： F28F9/00 , F28F9/22 , F28F25/02
CPC分类号： F28D1/053 , F25B13/00 , F25B39/00 , F25B43/00 , F25B2400/19 , F25B2400/23
摘要： A phase separator and fluid storage volume device (12, 14) for a heat exchanger comprises a vessel (54), a vapor tube (50), a liquid tube (52), an access tube (58) and a flow regulating device (62). The vessel (54) comprises a first chamber (66), a second chamber (68), and a divider (56) separating the first chamber (66) from the second chamber (68). The vapor tube (50) extends from within the second chamber (68), through the divider (56) and the first chamber (66) to outside the first chamber (66). The vapor tube (50) also includes holes (70) between an inlet and an outlet of the tube (50) within the first chamber (66). The liquid tube (52) extends from within the second chamber (68) to outside of the second chamber (68). The access tube (58) connects to the second chamber (68). The flow regulating device (62) is disposed within the vapor tube (50) to provide phase separation between refrigerant traveling between the first chamber (66) and the second chamber (68) within the vapor tube (50).
摘要翻译：用于热交换器的相分离器和流体存储容积装置（12,14）包括容器（54），蒸气管（50），液体管（52），进入管（58）和流量调节装置 62）。容器（54）包括第一室（66），第二室（68）和将第一室（66）与第二室（68）分开的分隔件（56）。蒸汽管（50）从第二腔室（68）内延伸通过分隔器（56）和第一腔室（66）到第一腔室（66）的外部。蒸汽管（50）还包括在第一室（66）内的管（50）的入口和出口之间的孔（70）。液体管（52）从第二室（68）内延伸到第二室（68）的外部。进入管（58）连接到第二室（68）。流量调节装置（62）设置在蒸汽管（50）内以提供在蒸气管（50）内的第一室（66）和第二室（68）之间行进的制冷剂之间的相分离。

9. 发明申请

WO2012074578A3 EJECTOR CYCLE 审中-公开
标题翻译：推杆循环
公开(公告)号：WO2012074578A3
公开(公告)日：2012-09-13
申请号：PCT/US2011045004
申请日：2011-07-22
申请人： CARRIER CORP , WANG JINLIANG , VERMA PARMESH , COGSWELL FREDERICK J
发明人： WANG JINLIANG , VERMA PARMESH , COGSWELL FREDERICK J
IPC分类号： F25B41/00 , F25B9/00
CPC分类号： F25B9/008 , F04D7/00 , F25B9/08 , F25B41/00 , F25B2309/061 , F25B2341/0011 , F25B2341/0014 , F25B2341/0015 , F25B2400/0407 , F25B2400/0409 , F25B2400/23
摘要： A system (20) has a first compressor (22) and a second compressor (52). A heat rejection heat exchanger (30) is coupled to the first and second compressors to receive refrigerant compressed by the compressors. The system includes an economizer for receiving refrigerant from the heat rejection heat exchanger and reducing an enthalpy of a first portion of the received refrigerant while increasing an enthalpy of a second portion. The second portion is returned to the compressor. The ejector (66) has a primary inlet (70) coupled to the means to receive a first flow of the reduced enthalpy refrigerant. The ejector has a secondary inlet (72) and an outlet (74). The outlet is coupled to the first compressor to return refrigerant to the first compressor. A first heat absorption heat exchanger (80) is coupled to the economizer to receive a second flow of the reduced enthalpy refrigerant and is upstream of the secondary inlet of the ejector. A second heat absorption heat exchanger (90) is between the outlet of the ejector and the first compressor.
摘要翻译：系统（20）具有第一压缩机（22）和第二压缩机（52）。排热热交换器（30）联接到第一和第二压缩机以接收由压缩机压缩的制冷剂。该系统包括用于接收来自排热换热器的制冷剂的经济器，并且在增加第二部分的焓的同时减小所接收的制冷剂的第一部分的焓。第二部分返回到压缩机。喷射器（66）具有主要入口（70），主要入口（70）耦合到用于接收还原焓制冷剂的第一流的装置。喷射器具有第二入口（72）和出口（74）。出口连接到第一压缩机以将制冷剂返回到第一压缩机。第一吸热热交换器（80）联接至节能器以接收降低焓的制冷剂的第二流并且在喷射器的次级入口的上游。第二吸热热交换器（90）位于喷射器的出口与第一压缩机之间。

10. 发明申请

WO2012012501A3 HIGH EFFICIENCY EJECTOR CYCLE 审中-公开
标题翻译：高效喷射器循环
公开(公告)号：WO2012012501A3
公开(公告)日：2012-03-15
申请号：PCT/US2011044632
申请日：2011-07-20
申请人： CARRIER CORP , ZOU JIANG , LIU HONGSHENG , VERMA PARMESH , RADCLIFF THOMAS D , WANG JINLIANG
发明人： ZOU JIANG , LIU HONGSHENG , VERMA PARMESH , RADCLIFF THOMAS D , WANG JINLIANG
IPC分类号： F25B41/00 , F25B40/00 , F25B40/02
CPC分类号： F25B41/00 , F25B5/02 , F25B6/04 , F25B9/008 , F25B9/06 , F25B40/00 , F25B40/02 , F25B41/062 , F25B2341/0011 , F25B2341/0015 , F25B2400/14
摘要： A system (200; 250; 270) has a compressor (22), a heat rejection heat exchanger (30), first (38) and second (202) ejectors, first (64) and second (220) heat absorption heat exchangers, and a separator. The ejectors each have a primary inlet (40, 204) coupled to the heat rejection exchanger to receive refrigerant. A second heat absorption heat exchanger (220) is coupled to the outlet of the second ejector to receive refrigerant. The separator (48) has an inlet (50) coupled to the outlet of the first ejector to receive refrigerant from the first ejector. The separator has a gas outlet (54) coupled to the secondary inlet (206) of the second ejector to deliver refrigerant to the second ejector. The separator has a liquid outlet (52) coupled to the secondary inlet (42) of the first ejector via the first heat absorption heat exchanger to deliver refrigerant to the first ejector.
摘要翻译：一种系统（200; 250; 270）具有压缩机（22），排热换热器（30），第一（38）和第二（202）喷射器，第一吸热换热器（64）和第二吸热换热器（220）和一个分离器。喷射器各自具有联接到排热交换器以接收制冷剂的主入口（40,204）。第二吸热热交换器（220）联接到第二喷射器的出口以接收制冷剂。分离器（48）具有联接到第一喷射器的出口以接收来自第一喷射器的制冷剂的入口（50）。分离器具有联接到第二喷射器的第二入口（206）的气体出口（54），以将制冷剂输送到第二喷射器。分离器具有通过第一吸热换热器耦合到第一喷射器的第二入口（42）的液体出口（52），以将制冷剂输送到第一喷射器。

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