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1.发明公开公开(公告)号：US20240133586A1
公开(公告)日：2024-04-25
申请号：US18393989
申请日：2023-12-22
CPC分类号： F24H1/145 , F22B3/04 , F22B37/104 , F24H1/206 , F24H1/207 , F24H1/287 , F24H9/0021 , F24H9/0031 , F28D2021/0024
摘要： A fluid heating system for heating a production fluid using a thermal transfer fluid, the production fluid being contained in a vessel includes an electric blower configured to receive ambient air and electrical input power and to provide output source air, a combustion system configured to receive the source air from the electric blower and to receive fuel and to provide the thermal transfer fluid, a heat exchanger configured to receive the thermal transfer fluid from the combustion system and configured to provide heat exchange from the thermal transfer fluid to the production fluid, and to provide output exhaust gas, and wherein the electric fan provides a predetermined volume flow rate of the output source air at a predetermined blower efficiency such that the fluid heating system has a Bulk Heat Flux of at least about 14.7 kBTU/Hr/ft2 and a Pressure Drop of at least about 0.7 psi.
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公开(公告)号：US20240077262A1
公开(公告)日：2024-03-07
申请号：US18209214
申请日：2023-06-13
发明人： Bradley A. McGinnis , Rodrick E. Hall , Jeff Bause
CPC分类号： F28G3/163 , B08B9/0323 , F22B37/48 , F28D2021/0024
摘要： A cleaning system includes an explosive subsystem including: a plurality of detonation cords extending along a direction different from a vertical direction; and a locating assembly locating the plurality of detonation cords relative to each other. The locating assembly spaces each of the detonation cords apart from a system to be cleaned. The cleaning system includes a pressurized air blower assembly adjacent a portion of the system to be cleaned, the pressurized air blower assembly being configured to direct pressurized air towards the portion of the system to be cleaned after the detonation cords have been exploded.
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公开(公告)号：US11835262B2
公开(公告)日：2023-12-05
申请号：US17709450
申请日：2022-03-31
发明人： Jun Kyu Park , Duck Sik Park
摘要： A heat exchanger unit according to the present invention comprises: a sensible heat exchanger including a sensible heat exchange pipe disposed in a sensible heat exchange area for heating water used for heating by receiving sensible heat generated by a combustion reaction, wherein the sensible heat exchange pipe receives the water used for heating and flows same through the interior, and a sensible heat fin disposed in the sensible heat exchange area, wherein the sensible heat fin is formed in a plate shape across the sensible heat exchange pipe and penetrated by the sensible heat exchange pipe; and a latent heat exchanger positioned downstream from the sensible heat exchange area on the basis of a reference direction, which is a flow direction of combustion gas generated during the combustion reaction, the latent heat exchanger including a latent heat exchange pipe disposed in a latent heat exchange area.
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公开(公告)号：US11779154B2
公开(公告)日：2023-10-10
申请号：US17053403
申请日：2019-05-01
CPC分类号： A47J37/1247 , F23C5/08 , A47J37/1242 , F23D14/50 , F28D21/0003 , F28D2021/0024
摘要： A burner assembly system is disposed in a rear side, i.e. back side, of a deep fryer. The burner assembly system includes an aperture disposed in a side of a bottom portion at the rear of a fryer cabinet of the controlled deep fryer. A burner at the rear of the fryer cabinet is coupled to the aperture and is adapted to receive fuel that enters through the aperture. An ignition assembly is disposed within the burner and ignites the received fuel. A flue is disposed at the rear of and within the fryer cabinet and receives combustion gases and heat from the burner created by the ignition of fuel. A heat exchanger is disposed within the flue at the rear of the fryer cabinet and is heated by heat conveyed through the flue from the ignition of fuel in the burner.
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公开(公告)号：US20230152007A1
公开(公告)日：2023-05-18
申请号：US18099223
申请日：2023-01-19
发明人： Jun Kyu PARK , Duck Sik PARK
摘要： A heat exchanger unit according to the present invention includes a sensible heat exchanger including a sensible heat exchange pipe disposed in a sensible heat exchange area for heating water used for heating by receiving sensible heat generated by a combustion reaction, wherein the sensible heat exchange pipe receives the water used for heating and flows same through the interior, and a sensible heat fin disposed in the sensible heat exchange area. The sensible heat fin is formed in a plate shape across the sensible heat exchange pipe and penetrated by the sensible heat exchange pipe; and a latent heat exchanger positioned downstream from the sensible heat exchange area on the basis of a reference direction, which is a flow direction of combustion gas generated during the combustion reaction, the latent heat exchanger including a latent heat exchange pipe disposed in a latent heat exchange area.
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公开(公告)号：US20180356125A1
公开(公告)日：2018-12-13
申请号：US16017316
申请日：2018-06-25
发明人： Gerald A. Fioriti
CPC分类号： F24H1/107 , F24H9/128 , F24H9/146 , F24H9/1836 , F28D7/16 , F28D2021/0024 , F28F9/26
摘要： A water heating apparatus includes a water inlet port and a hot water supply connection water outlet port. A burner assembly includes a burner disposed within a combustion chamber housing. At least two heat exchangers are operated in parallel. At least two of the at least two heat exchangers have at least a first heat exchanger water inlet port on a same side of the water heating apparatus. A water jacket is defined by an area between an outer containment vessel and the combustion chamber housing. The heated water flows out of each of each of the at least two heat exchangers through the portion of each of the at least two heat exchangers into the water jacket. The heated water which flows into the water jacket is further heated by the combustion chamber housing and the further heated water exits the water heating apparatus at the hot water supply connection water outlet port.
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公开(公告)号：US20180306529A1
公开(公告)日：2018-10-25
申请号：US15919612
申请日：2018-03-13
申请人： RINNAI CORPORATION
发明人： Kei Kasamatsu , Akifumi Nishino
CPC分类号： F28F9/26 , B23K1/00 , F28D1/0426 , F28D1/0477 , F28D2021/0024 , F28F1/32 , F28F1/325 , F28F9/001 , F28F2275/04 , F28F2275/045
摘要： A fin-tube type of heat exchanger has: a plurality of fins laminated to one another; a housing for containing therein the fins; and a heat transfer tube penetrating the fins in a fin-laminating direction and also penetrating side plates on both sides of the housing. A heat transfer tube through hole is formed in one-side side plate of the housing by a burred hole having a tubular flange part protruded into the housing. Each fin has a brazing material insertion hole adjacent to the heat transfer tube through hole. That portion of a brazing material which protrudes from the brazing material insertion hole of the outermost fin closest to the one-side side plate part toward the one-side side plate part gets molten. The tubular flange part has a cutout part formed, at a circumferential position facing the brazing material insertion hole, by partly cutting away the tubular flange part.
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公开(公告)号：US20180187384A1
公开(公告)日：2018-07-05
申请号：US15855403
申请日：2017-12-27
申请人： Roadtec, Inc.
发明人： Richard Christian
CPC分类号： E01C23/065 , C10C3/002 , E01C11/005 , E01C19/05 , E01C19/08 , E01C19/1004 , E01C23/12 , F24H8/00 , F28D7/024 , F28D7/026 , F28D9/0068 , F28D2021/0024
摘要： A CIR train that is adapted to traverse a roadway of asphalt pavement in order to recycle and repair the asphalt pavement includes a milling machine for removing asphalt paving material from the roadway. The CIR train also includes an asphalt cement supply tank and a mechanism for dispensing asphalt cement onto asphalt paving material that has been removed from the roadway. A heater is in fluid communication with the asphalt cement supply tank and the mechanism for dispensing asphalt cement on the asphalt paving material that has been removed from the roadway. The heater is adapted to heat the asphalt cement from the asphalt cement supply tank prior to said asphalt cement being dispensed on the asphalt paving material that has been removed from the roadway.
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公开(公告)号：US09709341B2
公开(公告)日：2017-07-18
申请号：US13643160
申请日：2010-04-26
申请人： Hidekatsu Naruse , Yoichi Kojima , Shinya Otsubo , Masaru Shimazaki , Takeshi Kawashima , Hiroaki Sasaki
发明人： Hidekatsu Naruse , Yoichi Kojima , Shinya Otsubo , Masaru Shimazaki , Takeshi Kawashima , Hiroaki Sasaki
IPC分类号： F28F9/02 , F24H8/00 , F24H9/14 , F28D1/047 , F28D7/02 , F28F1/08 , F24H9/16 , F24D19/00 , F28D21/00 , F24H9/00
CPC分类号： F28F9/02 , F24D19/0095 , F24H8/00 , F24H9/0015 , F24H9/146 , F24H9/16 , F28D1/0477 , F28D7/024 , F28D2021/0024 , F28F1/08 , F28F9/0278 , F28F2265/06 , Y02B30/102
摘要： Provided are a heat exchanger that does not impede downsizing and removes water in the heat absorbing pipe adequately with a simple configuration even when the reduction in diameter of the heat absorbing pipe is made. A heat exchanger 5 in which heat absorbing pipes 51 are disposed in a multi-tier arrangement within a casing 50 which is the passage of combustion exhaust gas, both pipe ends 511,512 of each of the heat absorbing pipes 51 are connected respectively to two headers 54, 55 provided on a side plate 52 of the casing 50, and water introduced from an external pipe 63 to each of the heat absorbing pipes 51 through the header 54 is heat-exchanged and heated by combustion exhaust gas. The pipe ends 511, 512 of the heat absorbing pipes 51 are arranged at a predetermined vertical interval. A drainage plate 56 for forming a drainage passage through which the water that has reached the pipe end openings 51A of respective heat absorbing pipes 51 is removed during drainage operation for the heat absorbing pipes 51, is disposed in the header 54 disposed on a lower side of the heat absorbing pipes 51 so as to face a number of the pipe end openings 51A vertically arranged in a state of continuous.
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公开(公告)号：US20160377319A1
公开(公告)日：2016-12-29
申请号：US15258064
申请日：2016-09-07
发明人： Young Mo Kim
CPC分类号： F24H1/165 , F24H1/30 , F24H1/38 , F24H8/00 , F28D9/0012 , F28D9/0043 , F28D2021/0024 , F28F3/044 , Y02B30/102
摘要： The present invention relates to a heat exchanger comprising: a burner for combusting a mixture of air and fuel; and a heat exchange unit in which heat is exchanged between combustion gas caused by the combustion of the burner and a heating medium, wherein the heat exchange unit includes a plurality of unit plates stacked on each other, and a sensible-heat exchange unit and a latent-heat exchange unit coaxially disposed around the burner are integrally formed with the unit plates.
摘要翻译： 本发明涉及一种热交换器，包括：用于燃烧空气和燃料混合物的燃烧器; 以及热交换单元，其中由燃烧器的燃烧引起的燃烧气体与加热介质之间进行热交换，其中所述热交换单元包括彼此堆叠的多个单元板，以及显热交换单元和 与燃烧器同轴设置的潜热交换单元与单元板一体地形成。
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