公开(公告)号：US10777724B2

公开(公告)日：2020-09-15

申请号：US16049205

申请日：2018-07-30

Applicant: GAS TECHNOLOGY INSTITUTE ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, ON BEHALF OF ITS MERCED CAMPUS ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, ON BEHALF OF ITS BERKELEY CAMPUS

Inventor： David Cygan ,  Hamid Abbasi ,  Aleksandr Kozlov ,  Roland Winston ,  Eli Yablonovitch

IPC: H01L35/02 ,  H01L31/046 ,  H02S40/22 ,  H02S40/44 ,  F24S23/70

Abstract: A hybrid solar system including a hybrid solar collector using non-imaging optics and photovoltaic components and a heat transfer and storage system in thermal communication with the hybrid solar collector, the heat transfer and storage system using particle laden gas as thermal media to simultaneously generate and store electricity and high temperature dispatchable heat.

公开(公告)号：US11255538B2

公开(公告)日：2022-02-22

申请号：US16164368

申请日：2018-10-18

Applicant: GAS TECHNOLOGY INSTITUTE

Inventor： Aleksandr Kozlov ,  David Kalensky ,  Mark Khinkis ,  Vladimir Shmelev ,  Nikolai Vasilik

IPC: F23D14/14 ,  F23D14/02 ,  F23D14/16 ,  F23D99/00

Abstract: Methods and devices for gas mixture combustion on a surface of a permeable matrix are provided which produce or result in surface stabilized combustion (SSC) with increasing amounts of radiation energy emitted by the matrix surface and decreasing concentrations of pollutant components in the combustion products. The gas mixture is fed to a burner that includes a permeable matrix material having a first thermal conductivity and configured to preheat the combustible gas mixture as it travels through the matrix. The burner includes a plurality of thermal elements having a thermal conductivity higher than and disposed in thermal transfer communication with the matrix base material. The permeable matrix base material forms a combustion surface with at least a portion of the thermal elements exposed above the combustion surface. The gas mixture is combusted at or near exit pores and channels formed at the permeable matrix material combustion surface.

公开(公告)号：US11199361B2

公开(公告)日：2021-12-14

申请号：US16791767

申请日：2020-02-14

Applicant: GAS TECHNOLOGY INSTITUTE

Inventor： Yaroslav Chudnovsky ,  Aleksandr Kozlov ,  Dmytro Buyadgie ,  Olexiy Buyadgie ,  Oleksii Drakhnia

IPC: F28B9/00 ,  F28B1/02 ,  F01K19/10 ,  F01K11/00

Abstract: A method and system for heat recovery and/or power plant cooling, incorporating an ejector configured to transfer vapor from a generator to a condenser. The ejector includes a converging-diverging nozzle to create a low pressure zone that entrains a fluid. The ejector is within a cooling fluid cycle line in heat exchange combination with an exhaust flue gas. Two fluid flows of the fluid cycle line are mixed via the ejector into a combined fluid, wherein the ejector adjusts a temperature and/or pressure of the combined fluid. Condensing the combined fluid provides a cooling medium.

公开(公告)号：US20200064021A1

公开(公告)日：2020-02-27

申请号：US16547873

申请日：2019-08-22

Applicant: GAS TECHNOLOGY INSTITUTE

Inventor： Aleksandr Kozlov ,  David Kalensky ,  Mark Khinkis ,  Vladimir Shmelev ,  Vladimir Nikolaev

IPC: F24H1/20 ,  F23C6/04 ,  F23D14/02

Abstract: Process heaters and associated methods of processing with ultra-low pollutant emissions are provided. The process heaters and methods utilize a heat exchange tube having disposed therein a radiant permeable matrix burner at a first end of the tube. The tube further includes a thermally insulated insert disposed adjacent the radiant burner opposite an oxidant-fuel mixer that feeds the burner. The process heaters and methods act to reduce emissions of CO and NOx.

公开(公告)号：US11585576B2

公开(公告)日：2023-02-21

申请号：US16876963

申请日：2020-05-18

Applicant: GAS TECHNOLOGY INSTITUTE

Inventor： Aleksandr Kozlov ,  Yaroslav Chudnovsky

IPC: F25B19/04 ,  F25B39/04 ,  F25B43/00 ,  F28C1/02 ,  F25B40/02 ,  F28C1/00

Abstract: A cooling system and method including a cooling chamber with an air inlet, a water inlet, and a cooling fill disposed between the air inlet and the water inlet. The cooling fill configured to put more water surface area in contact with air. The cooling system also including a basin disposed on a side of the cooling fill that is opposite the water inlet, the basin configured to collect the water from the cooling fill. A precooler is included in combination with the basin, the precooler including a heat-mass exchanger in combination with the basin, a blower configured to provide pressurized air through the heat-mass exchanger, and an expansion device configured to depressurize the air after the heat-mass exchanger.

公开(公告)号：US11519635B2

公开(公告)日：2022-12-06

申请号：US16547873

申请日：2019-08-22

Applicant: GAS TECHNOLOGY INSTITUTE

Inventor： Aleksandr Kozlov ,  David Kalensky ,  Mark Khinkis ,  Vladimir Shmelev ,  Vladimir Nikolaev

IPC: F24H1/20 ,  F23C6/04 ,  F23D14/02

Abstract: Process heaters and associated methods of processing with ultra-low pollutant emissions are provided. The process heaters and methods utilize a heat exchange tube having disposed therein a radiant permeable matrix burner at a first end of the tube. The tube further includes a thermally insulated insert disposed adjacent the radiant burner opposite an oxidant-fuel mixer that feeds the burner. The process heaters and methods act to reduce emissions of CO and NOx.

公开(公告)号：US11466594B2

公开(公告)日：2022-10-11

申请号：US16297928

申请日：2019-03-11

Applicant: GAS TECHNOLOGY INSTITUTE

Inventor： Aleksandr Kozlov ,  Yaroslav Chudnovsky

IPC: F01K11/00 ,  F01K19/00 ,  F01K7/16 ,  F22D11/06 ,  F01K21/00 ,  F01K11/02

Abstract: A combined cooling, heating, and power system, including a working fluid cycling between a compressor and a turbine in combination with a power generator. A humidifying regenerator is disposed between the compressor and the turbine, and in combination with the working fluid upstream and again downstream of the turbine to humidify and then dehumidify the working fluid. A working fluid heat exchanger is in combination with the working fluid between the turbine and the humidifying regenerator for further heat the working fluid. The heat exchanger is in combination with a heat source that heats both the working fluid and provides a separate heating medium. A cooling device is in combination with the working fluid between the humidifying regenerator and the compressor, wherein the cooling device cools the working fluid before entering the compressor and provides a separate cooling medium.