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1. 发明申请

WO2015097229A3 COAXIAL BOREHOLE HEAT EXCHANGERS AND INSTALLATION THEREOF 审中-公开
标题翻译：同轴井换热器及其安装
公开(公告)号：WO2015097229A3
公开(公告)日：2015-10-15
申请号：PCT/EP2014079185
申请日：2014-12-23
申请人： GREENFIELD MASTER IPCO LTD
发明人： STEWART JAMES JONATHAN , ARDIS MICHAEL LEWIS
IPC分类号： F24J3/08 , C09K8/42 , E21B7/20 , E21B33/14
CPC分类号： F24J3/082 , E21B33/14 , E21B36/00 , F24J2003/088 , F28F2275/06 , Y02E10/125
摘要： A coaxial borehole heat exchanger (58) comprising an outer tubular casing (54) located in a borehole, the outer tubular metal casing comprising a series of tubular sections (50,52), wherein opposed ends of adjacent tubular sections are interconnected by a respective annular weld (56).
摘要翻译：一种同轴钻孔换热器（58），其包括位于钻孔中的外管状壳体（54），所述外管状金属外壳包括一系列管状部分（50,52），其中相邻管状部分的相对端通过相应的环形焊缝（56）。

2. 发明申请

WO2014140011A2 APPARATUS AND METHOD FOR INSTALLING A BARRIER IN A TUBULAR CONDUIT 审中-公开
标题翻译：用于在管状管道中安装障碍物的装置和方法
公开(公告)号：WO2014140011A2
公开(公告)日：2014-09-18
申请号：PCT/EP2014054699
申请日：2014-03-11
申请人： GREENFIELD MASTER IPCO LTD
发明人： ZAYNULIN DMITRIY , STEWART JAMES
IPC分类号： B23K9/028
CPC分类号： B23K9/0284 , B23K26/106 , B23K37/0276 , B23K37/0282 , B23K37/053 , E21B33/1212
摘要： A welding apparatus for installing a welded barrier element in a tubular conduit, the welding apparatus comprising a longitudinal housing, a welding head at a first end of the housing, the welding head being oriented away from the first end, a rotary drive system for causing relative rotation of the welding head and the housing, a centraliser mechanism extending transversely out of the housing for centralising the welding apparatus within a tubular conduit, and a releasable holder at the first end for selectively holding or releasing a shaft of a barrier element to be welded in the tubular conduit. A method of installing a welded barrier element in a tubular conduit, such as an oil or gas well, or borehole casing, or borehole heat exchanger, for sealing the conduit, is also disclosed.
摘要翻译：一种用于将焊接的阻挡元件安装在管状导管中的焊接装置，所述焊接装置包括纵向壳体，在所述壳体的第一端处的焊接头，所述焊接头远离所述第一端定位;旋转驱动系统，用于引起焊接头和壳体的相对旋转，横向延伸出壳体的扶正器机构，用于将焊接设备集中在管状导管内，以及在第一端处的可释放保持件，用于选择性地将屏障元件的轴保持或释放为焊接在管状导管中。还公开了一种将焊接的阻挡元件安装在诸如油井或气井的管状导管或钻孔套管或井眼换热器中以便密封导管的方法。

3. 发明申请

WO2013068570A3 ORIENTING AND SUPPORTING A CASING OF A COAXIAL GEOTHERMAL BOREHOLE 审中-公开
公开(公告)号：WO2013068570A3
公开(公告)日：2013-05-16
申请号：PCT/EP2012/072332
申请日：2012-11-09
申请人： GREENFIELD MASTER IPCO LTD , STEWART, James, Jonathan , ARDIS, Michael, Lewis
发明人： STEWART, James, Jonathan , ARDIS, Michael, Lewis
IPC分类号： F24J3/08 , E21B7/04 , E21B19/24
摘要： A casing support of a geotherrnal borehole heat exchanger having an outer casing, the casing support comprising a base support element incorporating an aperture therethrough, the base support element being arranged to be supported by a ground surface around a borehole, an annular orientation guide element at an upper surface of the base support element and having a central conduit communicating with the aperture, the orientation guide element having an upper surface at a selected angle relative to a lower support surface of the base support element, and a casing support ring fitted around an outer casing of a geotherrnal borehole heat exchanger, the casing support ring being coupled to the orientation guide element to support the casing in the borehole, the outer casing extending through the ring, the conduit and the aperture.

4. 发明申请

WO2014037459A3 THERMAL ENERGY SYSTEM AND METHOD OF OPERATION 审中-公开
公开(公告)号：WO2014037459A3
公开(公告)日：2014-03-13
申请号：PCT/EP2013/068398
申请日：2013-09-05
申请人： GREENFIELD MASTER IPCO LTD , ZAYNULIN, Dmitriy , STICKNEY, Kevin
发明人： ZAYNULIN, Dmitriy , STICKNEY, Kevin
IPC分类号： F24F5/00 , F24J3/08 , F24D3/18 , F24D19/10
摘要： A thermal energy system adapted to be coupled to a building energy system which selectively provides heating and/or cooling to a building, the thermal energy system comprising a heat pump system having an output for a working fluid connected to a heating output of the thermal energy system, a first geothermal system in which a working fluid is, in use, circulated, a first switch assembly selectively connecting the first geothermal system to at least one of the heating output of the thermal energy system and an input for a working fluid of the heat pump system, a second geothermal system in which a working fluid is, in use, circulated, and a second switch assembly selectively connecting the second geothermal system to at least one of a cooling output of the thermal energy system and the input of the heat pump system.

5. 发明申请

WO2012120097A3 THERMAL ENERGY SYSTEM AND METHOD OF OPERATION 审中-公开
标题翻译：热能系统及其运行方法
公开(公告)号：WO2012120097A3
公开(公告)日：2013-03-21
申请号：PCT/EP2012054044
申请日：2012-03-08
申请人： GREENFIELD MASTER IPCO LTD , ZAYNULIN DMITRIY , OGILVIE GRAEME , STICKNEY KEVIN , DAVIS GREGORY
发明人： ZAYNULIN DMITRIY , OGILVIE GRAEME , STICKNEY KEVIN , DAVIS GREGORY
IPC分类号： F25B6/04 , F25B9/00 , F25B41/04 , F25B49/02
CPC分类号： F25B9/008 , F25B6/00 , F25B6/04 , F25B25/005 , F25B27/00 , F25B30/02 , F25B41/04 , F25B49/02 , F25B2309/061 , F25B2339/047 , F25B2400/22
摘要： A thermal energy system comprising a first thermal system in use having a cooling demand, and a heat sink connection system coupled to the first thermal system, the heat sink connection system being adapted to provide selective connection to a plurality of heat sinks for cooling the first thermal system, the heat sink connection system comprising a first heat exchanger system adapted to be coupled to a first remote heat sink containing a working fluid and a second heat exchanger system adapted to be coupled to ambient air as a second heat sink, a fluid loop interconnecting the first thermal system, the first heat exchanger system and the second heat exchanger system, at least one mechanism for selectively altering the order of the first heat exchanger system and the second heat exchanger system in relation to a fluid flow direction around the fluid loop, and a controller for actuating the at least one mechanism. An alternative embodiment has a heating demand and uses heat sources.
摘要翻译：一种包括使用中具有冷却需求的第一热系统和耦合到第一热系统的散热器连接系统的热能系统，所述散热器连接系统适于提供与多个散热器的选择性连接，以冷却第一所述散热器连接系统包括第一热交换器系统，所述第一热交换器系统适于联接到包含工作流体的第一远程散热器和适合于作为第二散热器耦合到环境空气的第二热交换器系统;流体回路互连第一热系统，第一热交换器系统和第二热交换器系统，至少一个机构，用于相对于围绕流体回路的流体流动方向选择性地改变第一热交换器系统和第二热交换器系统的顺序以及用于致动所述至少一个机构的控制器。替代实施例具有加热需求并且使用热源。

6. 发明申请

WO2015104392A2 THERMAL ENERGY NETWORK 审中-公开
标题翻译：热能网络
公开(公告)号：WO2015104392A2
公开(公告)日：2015-07-16
申请号：PCT/EP2015/050361
申请日：2015-01-09
申请人： GREENFIELD MASTER IPCO LTD
发明人： ZAYNULIN, Dmitriy , ARDIS, Michael , STICKNEY, Kevin , DAVIS, Gregory , LEIPER, Alban , HAYES, John
IPC分类号： F24D10/00
CPC分类号： F24D10/003 , E03B7/02 , E03B7/07 , F24D10/006 , F24D19/1015 , F24D2200/11 , Y02B10/40 , Y02E20/14
摘要： A district energy network interconnecting a plurality of thermal loads and for redistributing thermal energy therebetween, the network comprising: a primary circuit loop for working fluid, at least two thermal loads thermally connected to the primary circuit loop, at least one of the thermal loads being capable of taking heat from the primary circuit loop and at least one of the thermal loads being capable of rejecting heat into the primary circuit loop, an energy centre connected to the loop and capable of acting as a heat source or a heat sink, and a control system adapted to provide to the primary circuit loop a positive or negative thermal input from the energy centre as a balancing thermal input to compensate for net thermal energy lost to or gained from the at least two thermal loads by the primary circuit loop.
摘要翻译：一种区域能量网络，其互连多个热负荷并且在其间重新分配热能，所述网络包括：用于工作流体的主回路回路，热连接到所述主回路回路的至少两个热负荷，所述热负荷中的至少一个为能够从主回路回路获得热量，并且热负荷中的至少一个能够将热量排斥到主回路回路中，连接到回路并能够用作热源或散热器的能量中心，以及控制系统适于向主回路提供来自能量中心的正或负热输入作为平衡热输入，以补偿由主回路回路从至少两个热负荷损失或从其获得的净热能。

7. 发明申请

WO2014140011A3 APPARATUS AND METHOD FOR INSTALLING A BARRIER IN A TUBULAR CONDUIT 审中-公开
公开(公告)号：WO2014140011A3
公开(公告)日：2014-09-18
申请号：PCT/EP2014/054699
申请日：2014-03-11
申请人： GREENFIELD MASTER IPCO LTD
发明人： ZAYNULIN, Dmitriy , STEWART, James
IPC分类号： B23K9/028 , B23K37/02 , E21B33/12 , B23K37/053 , B23K26/10
摘要： Apparatus and Method for Installing a Barrier in a Tubular Conduit A welding apparatus (2) for installing a welded barrier element (24) in a tubular conduit (6), the welding apparatus comprising a longitudinal housing (8), a welding head (10) at a first end (12) of the housing (8), the welding head (10) being oriented away from the first end (12), a rotary drive system (14) for causing relative rotation of the welding head (10) and the housing (8), a centraliser mechanism (16) extending transversely out of the housing (8) for centralising the welding apparatus (2) within a tubular conduit (6), and a releasable holder (20) at the first end for selectively holding or releasing a shaft (22) of a barrier element (24) to be welded in the tubular conduit (6). A method of installing a welded barrier element in a tubular conduit, such as an oil or gas well, or borehole casing, or borehole heat exchanger, for sealing the conduit, is also disclosed.

8. 发明申请

WO2013068570A2 ORIENTING AND SUPPORTING A CASING OF A COAXIAL GEOTHERMAL BOREHOLE 审中-公开
标题翻译：面向和支持同轴地热井的壳体
公开(公告)号：WO2013068570A2
公开(公告)日：2013-05-16
申请号：PCT/EP2012072332
申请日：2012-11-09
申请人： GREENFIELD MASTER IPCO LTD , STEWART JAMES JONATHAN , ARDIS MICHAEL LEWIS
发明人： STEWART JAMES JONATHAN , ARDIS MICHAEL LEWIS
IPC分类号： F24J3/08
CPC分类号： F24J3/08 , E21B7/04 , E21B19/24 , F24J3/082 , F24J2003/088 , Y02E10/125
摘要： A casing support of a geotherrnal borehole heat exchanger having an outer casing, the casing support comprising a base support element incorporating an aperture therethrough, the base support element being arranged to be supported by a ground surface around a borehole, an annular orientation guide element at an upper surface of the base support element and having a central conduit communicating with the aperture, the orientation guide element having an upper surface at a selected angle relative to a lower support surface of the base support element, and a casing support ring fitted around an outer casing of a geotherrnal borehole heat exchanger, the casing support ring being coupled to the orientation guide element to support the casing in the borehole, the outer casing extending through the ring, the conduit and the aperture.
摘要翻译：具有外壳的地热钻孔换热器的壳体支撑件，所述壳体支撑件包括基部支撑元件，所述基座支撑元件包括穿过其中的孔，所述基座支撑元件布置成由围绕钻孔的地面支撑，环形取向引导元件所述基座支撑元件的上表面具有与所述孔连通的中心导管，所述定向引导元件具有相对于所述基座支撑元件的下支撑表面选定角度的上表面，以及安装在所述基座支撑元件周围的壳体支撑环地下井眼换热器的外壳，壳体支撑环联接到定向引导元件以将壳体支撑在钻孔中，外壳延伸穿过环，导管和孔。

9. 发明申请

WO2015104392A3 THERMAL ENERGY NETWORK 审中-公开
标题翻译：热能网
公开(公告)号：WO2015104392A3
公开(公告)日：2015-08-27
申请号：PCT/EP2015050361
申请日：2015-01-09
申请人： GREENFIELD MASTER IPCO LTD
发明人： ZAYNULIN DMITRIY , ARDIS MICHAEL , STICKNEY KEVIN , DAVIS GREGORY , LEIPER ALBAN , HAYES JOHN
IPC分类号： F24D10/00 , F24D19/10
CPC分类号： F24D10/003 , E03B7/02 , E03B7/07 , F24D10/006 , F24D19/1015 , F24D2200/11 , Y02B10/40 , Y02E20/14
摘要： A district energy network interconnecting a plurality of thermal loads and for redistributing thermal energy therebetween, the network comprising: a primary circuit loop for working fluid, at least two thermal loads thermally connected to the primary circuit loop, at least one of the thermal loads being capable of taking heat from the primary circuit loop and at least one of the thermal loads being capable of rejecting heat into the primary circuit loop, an energy centre connected to the loop and capable of acting as a heat source or a heat sink, and a control system adapted to provide to the primary circuit loop a positive or negative thermal input from the energy centre as a balancing thermal input to compensate for net thermal energy lost to or gained from the at least two thermal loads by the primary circuit loop.
摘要翻译： 1.一种区域能量网络，其互连多个热负载并用于在其间重新分配热能，所述网络包括：用于工作流体的主回路回路，热连接至主回路回路的至少两个热负载，所述热负载中的至少一个是能够从主回路回路获取热量，并且至少一个热负载能够将热量排出到主回路回路中，能量中心连接到回路并且能够充当热源或散热器，以及控制系统适于向主回路回路提供来自能量中心的正或负热输入作为平衡热输入以补偿由主回路回路损失或从至少两个热负荷获得的净热能。

10. 发明申请

WO2015097229A2 COAXIAL BOREHOLE HEAT EXCHANGERS AND INSTALLATION THEREOF 审中-公开
标题翻译：同轴井换热器及其安装
公开(公告)号：WO2015097229A2
公开(公告)日：2015-07-02
申请号：PCT/EP2014/079185
申请日：2014-12-23
申请人： GREENFIELD MASTER IPCO LTD
发明人： STEWART,, James Jonathan , ARDIS,, Michael Lewis
IPC分类号： F24J3/08
CPC分类号： E21B33/14 , E21B36/00 , F24T10/13 , F24T2010/53 , F28F2275/06 , Y02E10/125
摘要： A coaxial borehole heat exchanger comprising an outer tubular casing located in a borehole, the outer tubular metal casing comprising a series of tubular sections, wherein opposed ends of adjacent tubular sections are interconnected by a respective annular weld.
摘要翻译：一种同轴钻孔换热器，其包括位于钻孔中的外管状壳体，所述外管状金属外壳包括一系列管状部分，其中相邻管状部分的相对端通过相应的环形焊缝互连。

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