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1. 发明申请

WO2011140075A3 HEAT ENGINE WITH CASCADED CYCLES 审中-公开
标题翻译：加热发动机与循环
公开(公告)号：WO2011140075A3
公开(公告)日：2013-07-04
申请号：PCT/US2011034980
申请日：2011-05-03
申请人： SOLARTREC INC , WALPITA NALIN , BRISSON JOHN G
发明人： WALPITA NALIN , BRISSON JOHN G
IPC分类号： F01K7/32 , F01K25/08
CPC分类号： F01K25/08 , F01K7/32 , Y02E10/46
摘要： A method of converting thermal energy into another energy form using a thermodynamic cycle is disclosed, the method including the steps of: pressurizing a working fluid; supplying thermal energy to heat the working fluid from a liquid or substantially liquid state to a supercritical fluid state; in a first expander, substantially isentropically expanding the working fluid to yield energy in the other energy form; separating the expanded working fluid to form a first portion of the fluid diverted to a second expander and a second portion of the working fluid diverted to bypass the second expander; in the second expander, substantially isentropically expanding the first portion of the working fluid to yield energy in the other energy form; condensing the expanded first portion of the working fluid to a liquid or substantially liquid state; and recombining the first and second portions of the working fluid to be recirculated in the cycle.
摘要翻译：公开了一种使用热力循环将热能转换成另一种能量形式的方法，该方法包括以下步骤：对工作流体加压; 提供热能以将工作流体从液态或基本上液态加热至超临界流体状态; 在第一膨胀机中，基本上等距膨胀工作流体以产生另一能量形式的能量; 分离膨胀的工作流体以形成转移到第二膨胀器的流体的第一部分，并且工作流体的第二部分转向以绕过第二膨胀器; 在第二膨胀机中，基本上等距膨胀工作流体的第一部分以产生另一能量形式的能量; 将工作流体的膨胀的第一部分冷凝至液态或基本上液态; 并重新组合在该循环中要再循环的工作流体的第一和第二部分。

2. 发明申请

WO2006055699A3 FROZEN FOOD PRODUCTION 审中-公开
标题翻译：冷冻食品生产
公开(公告)号：WO2006055699A3
公开(公告)日：2006-12-21
申请号：PCT/US2005041657
申请日：2005-11-17
申请人： MASSACHUSETTS INST TECHNOLOGY , BRISSON JOHN G , SMITH JOSEPH L JR , BAKER TERESA S
发明人： BRISSON JOHN G , SMITH JOSEPH L JR , BAKER TERESA S
IPC分类号： A23G9/06 , A23G9/20 , A23G9/22 , B65D85/78
CPC分类号： A23G9/06 , A23G9/08 , A23G9/20 , A23G9/22 , A23G9/32 , A23V2002/00 , B65D85/78 , A23V2250/11
摘要： The present invention generally relates to frozen foods, for example, frozen desserts such as ice cream. One aspect of the invention is directed to carbonated frozen desserts and other carbonated frozen foods. Another aspect is directed to methods of making frozen foods, such as carbonated frozen desserts and other foods, as well as methods of freezing other fluids, such as water. A carbonated frozen dessert can be made, for example, by introducing carbon dioxide (C0 2 ) into dessert mix prior to freezing the dessert mix. Yet another aspect of the invention is directed to cooling dessert mixes and other food products by introducing a fluid, such as a refrigerant, into the dessert mix or food product that cools and/or freezes the dessert mix or food product. The fluid may also become incorporated into the frozen dessert or other food product. Still another aspect of the invention is directed to frozen foods, such as ice creams and similar frozen desserts, having smooth consistencies. Other aspects of the invention are directed to apparatuses for making such frozen foods, methods of promoting such frozen foods, and the like.
摘要翻译：本发明一般涉及冷冻食品，例如冰冻甜点，例如冰淇淋。本发明的一个方面涉及碳酸冷冻甜点和其他碳酸化冷冻食品。另一方面涉及制造冷冻食品的方法，例如碳酸冷冻甜点和其它食物，以及冷冻其它流体如水的方法。碳酸化冷冻甜点可以例如通过在冷冻甜点混合物之前将二氧化碳（C0 ）引入甜点混合物中来制备。本发明的另一方面涉及通过将诸如制冷剂的流体引入甜点混合物或冷冻和/或冻结甜点混合物或食品的食品中来冷却甜点混合物和其它食品。流体也可以并入冷冻甜食或其他食品中。本发明的另一方面涉及具有平滑一致性的冷冻食品，例如冰淇淋和类似的冷冻甜品。本发明的其他方面涉及制造这种冷冻食品的装置，促进这种冷冻食品的方法等。

3. 发明申请

WO2012068404A2 METHOD FOR ACTIVE COOLING OF DOWNHOLE TOOLS USING THE VAPOR COMPRESSION CYCLE 审中-公开
标题翻译：使用蒸汽压缩循环主动冷却下水道工具的方法
公开(公告)号：WO2012068404A2
公开(公告)日：2012-05-24
申请号：PCT/US2011061243
申请日：2011-11-17
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD , VERMA SANDEEP , BRISSON JOHN G , STABINSKI ERIC L , ELIAS QUINCY K
发明人： VERMA SANDEEP , BRISSON JOHN G , STABINSKI ERIC L , ELIAS QUINCY K
IPC分类号： E21B36/00
CPC分类号： E21B36/001 , E21B47/011
摘要： A method of and apparatus for cooling equipment including exposing a fluid to a tool comprising electronic components at a temperature T and pressure P, compressing the fluid to a temperature T1 and pressure P1, exposing the fluid to a surface in communication with liquid or gas or both external to the tool wherein the fluid after exposure to the surface is at a temperature T2 and pressure P2, and allowing the fluid to expand to a temperature T3 and pressure P3 wherein the equipment is a tool in a subterranean formation and T is less than T2 and P is less than P2. Apparatus and methods for cooling oil field services tools including a tool that is in communication with a fluid that conducts heat from the tool to the fluid, a compressor that accepts fluid from the tool, a heat exchanger that accepts fluid from the compressor and that rejects heat from the fluid to the surrounding fluid or formation, and a valve or orifice to accept fluid from the compressor and to return fluid to the chassis within the tool wherein the compressor is controlled by a controller and the controller accepts temperature information from the tool and the surrounding fluid or formation. A method and apparatus for cooling an oil field services tool including exposing a fluid to a tool comprising electronic components, compressing the fluid in a compressor, exposing the fluid to a surface in communication with liquid or gas or both external to the tool, allowing the fluid to expand, and controlling the compressor using a temperature of the liquid or gas or both external to the tool.
摘要翻译：一种用于冷却设备的方法和设备，包括将流体暴露于包括电子部件的工具，温度T和压力P，将流体压缩至温度T1和压力P1，将流体暴露于与液体或气体连通的表面，或在工具外部，其中暴露于表面之后的流体处于温度T2和压力P2，并且允许流体膨胀到温度T3和压力P3，其中设备是地下地层中的工具，并且T小于 T2和P小于P2。用于冷却油田服务工具的设备和方法，包括与从工具向流体传导热量的流体连通的工具，从工具接收流体的压缩机，接收来自压缩机的流体的热交换器，从流体到周围的流体或地层的热量以及阀或孔口以接收来自压缩机的流体并将流体返回到工具内的底盘，其中压缩机由控制器控制，并且控制器接收来自工具的温度信息，周围的流体或地层。一种用于冷却油田服务工具的方法和装置，包括将流体暴露于包括电子部件的工具，压缩压缩机中的流体，将流体暴露于与液体或气体连通的表面或工具外部，允许流体膨胀，以及使用液体或气体的温度或工具外部的两者来控制压缩机。

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