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1. 发明授权

US11260565B1 Method of making a monolithic air transfer apparatus 有权
公开(公告)号：US11260565B1
公开(公告)日：2022-03-01
申请号：US17322910
申请日：2021-05-18
申请人： Anthony Staniulis, Jr.
发明人： Anthony Staniulis, Jr.
IPC分类号： B29C49/00 , B29C45/00 , F28C1/14 , F28C1/00 , B29K23/00 , B29L31/18
摘要： An air transfer apparatus being made as a monolithic or an integral structure or enclosure. The monolithic air transfer apparatus or enclosure is made from a non-porous material and is made from any of the manufacturing methods of molding, injection molding, blow molding or extruding. The monolithic air transfer apparatus or enclosure can be any of a cooling tower, a swamp cooler or a cooling Indirect Direct Evaporative Cooler. The monolithic air transfer apparatus has at least one integral cavity manufactured therein and at least one heat exchanger pad can be attached to the monolithic air transfer apparatus or made integral with the monolithic air transfer apparatus.

2. 发明授权

US11029093B2 Cooling tower with direct and indirect heat exchanger 有权
公开(公告)号：US11029093B2
公开(公告)日：2021-06-08
申请号：US15474532
申请日：2017-03-30
申请人： Baltimore Aircoil Company, Inc.
发明人： Yoon K. Shin , David Andrew Aaron
IPC分类号： F28C1/14 , F28D9/00 , F28F27/00 , F28D7/16 , F28F25/04 , F28F25/06 , F28C1/00 , F28F25/00
摘要： An improved heat exchange apparatus is provided with an indirect evaporative heat exchange section enclosed in a housing and a direct evaporative heat exchange section both of which are located within the same apparatus. An internal fluid stream is passed through the internal passageways of the indirect heat exchange section. An evaporative liquid is passed across the outside of the external passageways of the indirect heat exchange section to exchange heat indirectly with the internal fluid stream. The evaporative liquid that exits the indirect evaporative heat exchange section housing then passes onto and through the direct heat exchange section. The evaporative liquid exiting the direct heat exchange section is collected in a sump and then pumped upwardly to be distributed again through the indirect heat exchange section housing. The indirect heat exchange section may be comprised of a plate type heat exchanger or a circuit tube type heat exchanger located within a housing. The indirect heat exchange housing may be in direct contact with the air moving through the direct heat exchange section, be in direct contact with the cool evaporative liquid, or both, to enhance the heat transfer from the indirect heat exchange section. Air may be pumped along with the evaporative liquid through the indirect heat exchange section to agitate and increase the velocity of evaporative fluid flowing through the indirect heat exchanger. Air may also be pumped into and through the indirect eat exchange section housing when the evaporative fluid pump is off during a dry mode of operation.

3. 发明申请

US20210055056A1 PASSIVE HEAT AND MASS TRANSFER SYSTEM 有权
公开(公告)号：US20210055056A1
公开(公告)日：2021-02-25
申请号：US17080439
申请日：2020-10-26
申请人： Advanced Technology Management Group LLC
发明人： Roshan Jachuck
IPC分类号： F28D3/02 , F28C1/02 , F28C1/14 , F28D3/04 , F28D21/00 , F28G13/00 , F28F25/06 , B01D1/22 , B01F3/04 , B01D1/00 , F25B39/04 , F28F25/02 , F28C1/00 , B01D3/10 , C02F1/08 , B01D5/00 , B01D1/26 , B01D1/06 , B01D3/14
摘要： A heat and mass transfer system configured to be a passive system using gravitational force to form a thin liquid film flow on an outer surface of a flow distribution head and downstream conduit member to subject the thin liquid film to heat transfer mediums. The at least partially spherical flow distribution head creates a uniform thin flow of liquid on the outer surface increasing the efficiency of the heat and mass transfer system. The heat and mass transfer system may include a heat transfer medium supply system in fluid communication with internal aspects of the downstream conduit such that a heat transfer medium flows within the downstream conduit while the liquid film flows on the outer surface of the downstream conduit. Rather than conventional sheet flow on inner surfaces of a conduit, the flow distribution head enables sheet flow to be formed on an outside surface of a component.

4. 发明授权

US10823500B2 Gas processing facility 有权
公开(公告)号：US10823500B2
公开(公告)日：2020-11-03
申请号：US16091530
申请日：2016-04-08
申请人： JGC CORPORATION , ELBRONS B.V.
发明人： Teru Asaka , Marc Ellmer
IPC分类号： F28C1/14 , F25J1/00 , F28F25/06 , F28B9/04 , F28B5/00 , C10L3/12 , C10L3/10 , F25J1/02 , B01D53/14
摘要： An air-cooled heat exchanger (6) arranged in a gas processing facility for performing a liquefaction process of natural gas is configured to supply cooling air to a tube (63) through which a fluid to be cooled is caused to flow, to thereby cool the fluid to be cooled, and a mist supply section (7) is configured to supply mist obtained by spraying demineralized water, to thereby cool the cooling air. Further, the mist supply section (7) is configured to spray the demineralized water from a lateral position on an upstream side of an intake.

5. 发明授权

US10782036B2 Heat dissipation systems with hygroscopic working fluid 有权
公开(公告)号：US10782036B2
公开(公告)日：2020-09-22
申请号：US15617619
申请日：2017-06-08
申请人： Energy and Environmental Research Center Foundation
发明人： Christopher L. Martin
IPC分类号： F24F3/14 , F28C1/14 , F28B9/06
摘要： A heat dissipation system apparatus and method of operation using hygroscopic working fluid for use in a wide variety of environments for absorbed water in the hygroscopic working fluid to be released to minimize water consumption in the heat dissipation system apparatus for effective cooling in environments having little available water for use in cooling systems. The system comprises a low-volatility, hygroscopic working fluid to reject thermal energy directly to ambient air. The low-volatility and hygroscopic nature of the working fluid prevents complete evaporation of the fluid and a net consumption of water for cooling, and direct-contact heat exchange allows for the creation of large interfacial surface areas for effective heat transfer. Specific methods of operation prevent the crystallization of the desiccant from the hygrosopic working fluid under various environmental conditions.

6. 发明授权

US10775117B2 Water collection/deflection arrangements 有权
公开(公告)号：US10775117B2
公开(公告)日：2020-09-15
申请号：US15717441
申请日：2017-09-27
申请人： Baltimore Aircoil Company, Inc.
发明人： Yohann Lilian Rousselet , Christopher Patrick Auth , Dina Malamud
IPC分类号： F28F25/04 , F28F25/12 , F28C1/00 , F28D5/02 , F28C1/14
摘要： Improved water management systems which deflect or collect evaporative liquid exiting counterflow heat exchangers and improve airflow distribution are provided. Such heat exchangers include open cooling towers, closed circuit cooling towers, and evaporative condensers. The improved water management systems eliminate water splash out and the noise associated with water splashing. Further, when the fan assemblies are located below the evaporative heat exchanger, the improved water management systems keep the fans dry and prevent freezing in subzero climates.

7. 发明授权

US10465407B2 Modular heat exchange tower and method of assembling same 有权
公开(公告)号：US10465407B2
公开(公告)日：2019-11-05
申请号：US15427628
申请日：2017-02-08
申请人： SPX COOLING TECHNOLOGIES, INC.
发明人： Scott Maurer , Paul Hink
IPC分类号： E04H5/12 , F28C1/00 , F28C1/04 , B01F3/04 , B23P15/26 , F28C1/14 , E04B1/348 , F28F25/02 , F28F25/00 , F28F25/04
摘要： The present disclosure relates to a modular heat exchange tower including a first module having a first basin disposed therein and a second module having a second basin disposed therein. The aforementioned modular heat exchange tower may also include heat exchange sections, which are disposed in the first module and the second module. The first module and the second module may be assembled prior to being transported to a job site and installed in the modular heat exchange tower.

8. 发明申请

US20190128599A1 GAS PROCESSING FACILITY 审中-公开
公开(公告)号：US20190128599A1
公开(公告)日：2019-05-02
申请号：US16091530
申请日：2016-04-08
申请人： JGC CORPORATION , ELBRONS B.V.
发明人： Teru ASAKA , Marc ELLMER
IPC分类号： F25J1/02 , F28C1/14 , F25J1/00
摘要： Provided is a gas processing facility capable of enhancing the performance of an air-cooled heat exchanger while suppressing the influence on apparatus from spraying of demineralized water to the air-cooled heat exchanger to be used in a processing of natural gas. An air-cooled heat exchanger arranged in the gas processing facility for performing a liquefaction process of natural gas and the like is configured to supply cooling air to a tube through which a fluid to be cooled is caused to flow, to thereby cool the fluid to be cooled, and a mist supply section is configured to supply mist obtained by spraying demineralized water, to thereby cool the cooling air. Further, the mist supply section is configured to spray the demineralized water from a lateral position on an upstream side of an intake.

9. 发明申请

US20180283792A1 COOLING TOWER WITH DIRECT AND INDIRECT HEAT EXCHANGER 审中-公开
公开(公告)号：US20180283792A1
公开(公告)日：2018-10-04
申请号：US15474532
申请日：2017-03-30
申请人： Baltimore Aircoil Company, Inc.
发明人： Yoon K. Shin , David Andrew Aaron
IPC分类号： F28C1/14 , F28F25/06 , F28F25/04
摘要： An improved heat exchange apparatus is provided with an indirect evaporative heat exchange section enclosed in a housing and a direct evaporative heat exchange section both of which are located within the same apparatus. An internal fluid stream is passed through the internal passageways of the indirect heat exchange section. An evaporative liquid is passed across the outside of the external passageways of the indirect heat exchange section to exchange heat indirectly with the internal fluid stream. The evaporative liquid that exits the indirect evaporative heat exchange section housing then passes onto and through the direct heat exchange section. The evaporative liquid exiting the direct heat exchange section is collected in a sump and then pumped upwardly to be distributed again through the indirect heat exchange section housing. The indirect heat exchange section may be comprised of a plate type heat exchanger or a circuit tube type heat exchanger located within a housing. The indirect heat exchange housing may be in direct contact with the air moving through the direct heat exchange section, be in direct contact with the cool evaporative liquid, or both, to enhance the heat transfer from the indirect heat exchange section. Air may be pumped along with the evaporative liquid through the indirect heat exchange section to agitate and increase the velocity of evaporative fluid flowing through the indirect heat exchanger. Air may also be pumped into and through the indirect eat exchange section housing when the evaporative fluid pump is off during a dry mode of operation.

10. 发明申请

US20180224209A1 Power Plant with Multiple-Effect Evaporative Condenser 审中-公开
公开(公告)号：US20180224209A1
公开(公告)日：2018-08-09
申请号：US15751806
申请日：2015-08-11
申请人： Lee Wa WONG
发明人： Lee Wa WONG
IPC分类号： F28B7/00 , F28C1/14 , F28F25/02 , F28F25/10
CPC分类号： F28B7/00 , F28C1/14 , F28F25/02 , F28F25/10
摘要： A power plant includes a power generating system, a tower housing and an evaporative cooling system which includes at least one multiple-effect evaporative condenser. The multiple-effect evaporative condenser includes a pumping device, a first cooling unit and a second cooling unit. The first cooling unit includes a first water collection basin for collecting said cooling water from the pumping device, a plurality of first heat exchanging pipes connected to the condenser and immersed in the first water collection basin, and a first fill material unit provided underneath the first heat exchanging pipes. The second cooling unit includes a second water collection basin positioned underneath the first cooling unit for collecting said cooling water flowing from the first cooling unit, a plurality of second heat exchanging pipes immersed in the second water collection basin, and a second fill material unit provided underneath the second heat exchanging pipes.

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