公开(公告)号：WO2013103631A3

公开(公告)日：2015-01-22

申请号：PCT/US2013020011

申请日：2013-01-03

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MAHMOUD AHMAD M ,  LEE JAESEON ,  RADCLIFF THOMAS D

IPC: F01K25/06

CPC classification number: F01K25/06

Abstract: An example power generation system includes a vapor generator, a turbine, a separator and a pump. In the separator, the multiple components of the working fluid are separated from each other and sent to separate condensers. Each of the separate condensers is configured for condensing a single component of the working fluid. Once each of the components condense back into a liquid form they are recombined and exhausted to a pump that in turn drives the working fluid back to the vapor generator.

Abstract translation: 示例性发电系统包括蒸气发生器，涡轮机，分离器和泵。 在分离器中，工作流体的多个组分彼此分离并发送到单独的电容器。 每个单独的冷凝器被配置为冷凝工作流体的单个部件。 一旦每个组分冷凝成液体形式，它们被重新组合并排出到泵中，泵再次将工作流体驱动回蒸气发生器。

公开(公告)号：WO2008045187A3

公开(公告)日：2008-08-28

申请号：PCT/US2007020278

申请日：2007-09-19

Applicant: UNITED TECHNOLOGIES CORP ,  BENOIT JEFFREY T ,  VANDERSPURT THOMAS H ,  YAMANIS JEAN ,  RADHAKRISHNAN RAKESH ,  BENDAPUDI SATYAM ,  JIANG YIRONG ,  SMEGGIL JOHN ,  PUCINO ALBERT T ,  SCHMIDT WAYDE R ,  CHEN YU ,  RADCLIFF THOMAS D

Inventor： BENOIT JEFFREY T ,  VANDERSPURT THOMAS H ,  YAMANIS JEAN ,  RADHAKRISHNAN RAKESH ,  BENDAPUDI SATYAM ,  JIANG YIRONG ,  SMEGGIL JOHN ,  PUCINO ALBERT T ,  SCHMIDT WAYDE R ,  CHEN YU ,  RADCLIFF THOMAS D

IPC: H01L31/00

CPC classification number: H01L31/052 ,  H01L31/0521 ,  H01L31/0543 ,  H01L31/0547 ,  Y02E10/52

Abstract: A concentrated solar energy system includes a photovoltaic cell (12), an optical concentrator (20), a heat removal system (14), and means (16) for providing thermal contact between the photovoltaic cell (12) and the heat removal system (14). The optical concentrator (20) is configured to direct concentrated solar energy to the photovoltaic cell (12) such that the photovoltaic cell (12) generates electricity and heat. The heat removal system (14) removes heat from the photovoltaic cell (12). The means (16) for providing thermal contact provides an effective thermal conductivity per unit length between the photovoltaic cell (12) and the heat removal system (14) of greater than about 50 kilowatts per square meter per degree Celsius.

Abstract translation: 集中的太阳能系统包括光伏电池（12），光集中器（20），散热系统（14），以及用于在光伏电池（12）和散热系统（12）之间提供热接触的装置 14）。 光集中器（20）被配置为将太阳能集中到太阳能电池（12），使得光伏电池（12）产生电和热。 散热系统（14）从光伏电池（12）去除热量。 用于提供热接触的装置（16）在光伏电池（12）和散热系统（14）之间提供大于约50千瓦每平方米/摄氏度的每单位长度的有效热导率。

公开(公告)号：CA2946278C

公开(公告)日：2022-06-21

申请号：CA2946278

申请日：2014-04-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ANNAPRAGADA SUBRAMANYARAVI ,  JONSSON ULF J ,  RADCLIFF THOMAS D ,  KUCZEK ANDRZEJ ERNEST ,  WESSON JOHN P ,  HERRING NEAL R ,  OCHS STUART S ,  FENG YINSHAN ,  GORBOUNOV MIKHAIL B ,  RANJAN RAM

IPC: F24F12/00

Abstract: Embodiments are directed to obtaining a specification comprising at least one requirement associated with a heating, ventilation, and air-conditioning (HVAC) system, and based on the specification, configuring a control system to control a movement of fluid back and forth across at least one regenerator device of the HVAC system and a mixing of the fluid with ambient air.

公开(公告)号：PH12012000341A1

公开(公告)日：2016-01-18

申请号：PH12012000341

申请日：2012-11-06

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MAHMOUD AHMAD M ,  RADCLIFF THOMAS D ,  JAESON LEE ,  DONG LUO ,  COGSWELL FREDERICK J

IPC: F01K23/02

Abstract: A power generation system includes a non-azeotropic working fluid mixture and a Rankine cycle system. The Rankine cycle system includes a turbine generator that is driven by vapor of the first working fluid mixture, and a condenser that exchanges thermal energy between the vapor received from the turbine generator and a cooling medium. The working fluid mixture is characterized by a condenser temperature glide during phase change between approximately five degrees and thirty degrees Kelvin, a condensing pressure between approximately one tenth of one percent and eleven percent of a critical pressure of the working fluid mixture, and a condenser bubble point temperature between approximately one degree and nine degrees Kelvin greater than a temperature at which the cooling medium is received by the condenser.

公开(公告)号：CA2794061A1

公开(公告)日：2013-07-06

申请号：CA2794061

申请日：2012-11-01

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MAHMOUD AHMAD M ,  RADCLIFF THOMAS D ,  LEE JAESEON ,  LUO DONG ,  COGSWELL FREDERICK J

IPC: C09K5/04 ,  F01K25/06

Abstract: A power generation system includes a non-azeotropic working fluid mixture and a Rankine cycle system. The Rankine cycle system includes a turbine generator that is driven by vapor of the first working fluid mixture, and a condenser that exchanges thermal energy between the vapor received from the turbine generator and a cooling medium. The working fluid mixture is characterized by a condenser temperature glide during phase change between approximately five degrees and thirty degrees Kelvin, a condensing pressure between approximately one tenth of one percent and eleven percent of a critical pressure of the working fluid mixture, and a condenser bubble point temperature between approximately one degree and nine degrees Kelvin greater than a temperature at which the cooling medium is received by the condenser.

公开(公告)号：CA2946278A1

公开(公告)日：2015-10-29

申请号：CA2946278

申请日：2014-04-21

Applicant: UNITED TECHNOLOGIES CORP

Inventor： ANNAPRAGADA SUBRAMANYARAVI ,  JONSSON ULF J ,  RADCLIFF THOMAS D ,  KUCZEK ANDRZEJ ERNEST ,  WESSON JOHN P ,  HERRING NEAL R ,  OCHS STUART S ,  FENG YINSHAN ,  GORBOUNOV MIKHAIL B ,  RANJAN RAM

IPC: F24F12/00

Abstract: Embodiments are directed to obtaining a specification comprising at least one requirement associated with a heating, ventilation, and air-conditioning (HVAC) system, and based on the specification, configuring a control system to control a movement of fluid back and forth across at least one regenerator device of the HVAC system and a mixing of the fluid with ambient air.

公开(公告)号：CA2794061C

公开(公告)日：2015-05-12

申请号：CA2794061

申请日：2012-11-01

Applicant: UNITED TECHNOLOGIES CORP

Inventor： MAHMOUD AHMAD M ,  RADCLIFF THOMAS D ,  LEE JAESEON ,  LUO DONG ,  COGSWELL FREDERICK J

IPC: C09K5/04 ,  F01K25/06

Abstract: A power generation system includes a non-azeotropic working fluid mixture and a Rankine cycle system. The Rankine cycle system includes a turbine generator that is driven by vapor of the first working fluid mixture, and a condenser that exchanges thermal energy between the vapor received from the turbine generator and a cooling medium. The working fluid mixture is characterized by a condenser temperature glide during phase change between approximately five degrees and thirty degrees Kelvin, a condensing pressure between approximately one tenth of one percent and eleven percent of a critical pressure of the working fluid mixture, and a condenser bubble point temperature between approximately one degree and nine degrees Kelvin greater than a temperature at which the cooling medium is received by the condenser.

公开(公告)号：CA2944993C

公开(公告)日：2021-03-02

申请号：CA2944993

申请日：2014-04-09

Applicant: UNITED TECHNOLOGIES CORP

Inventor： RADCLIFF THOMAS D ,  MANTESE JOSEPH V ,  CULP SLADE R ,  ANNAPRAGADA SUBRAMANYARAVI

IPC: F25B9/14

Abstract: Embodiments are direc-ted to a heat pump element comprising: a thin-film polymer or ceramic material within a range of 0.1 microns - 100 mi-crons thickness, and electrodes coupled to both sides of the thin-film material to form an electroded active thin-film ma-terial, wherein the thin-film material is separated by, and in intimate contact with, a heat transfer fluid in channels within a range of 10 microns - 10 milli-meters thickness, in which the fluid is capable of being translated back and forth through the element by an im-posed pressure field.