公开(公告)号：US20180058765A1

公开(公告)日：2018-03-01

申请号：US15679504

申请日：2017-08-17

申请人： Autokühler GmbH & Co., Kg

发明人： Vladimir PARFENOV

IPC分类号： F28D9/00

CPC分类号： F28D9/0062 ,  F28D1/0366 ,  F28D1/05333 ,  F28D1/05366 ,  F28D2021/0082 ,  F28D2021/0089 ,  F28D2021/0094 ,  F28F1/02 ,  F28F1/022 ,  F28F1/08 ,  F28F1/40 ,  F28F9/02 ,  F28F13/06 ,  F28F13/12 ,  F28F13/14 ,  F28F2210/08 ,  F28F2215/04 ,  F28F2225/04 ,  F28F2265/26

摘要： A heat exchanger includes a heat exchanger block, a first collector box arranged on a first end face of the heat exchanger block and a second collector box arranged on a second end face of the heat exchanger block opposite to the first end face of the heat exchanger block. The heat exchanger block has multiple process channels arranged parallel to one another and connecting the first collector box to the second collector box for the through flow of a process medium, and also multiple coolant medium channels for the through flow of a coolant medium. The coolant medium channels are arranged between the process channels. Adjacent process channels have different material masses, heat-transferring areas of different sizes, and/or structural flow resistances of different sizes, and/or coolant medium channels have different material masses and/or heat-transferring areas of different sizes, so that in operation, in the event of a cyclic temperature change of the process medium, an equal or nearly equal material temperature gradient results between adjacent process channels and lateral parts in the heat exchanger block.

公开(公告)号：US20170284748A1

公开(公告)日：2017-10-05

申请号：US15510808

申请日：2015-09-15

申请人： T.RAD Co., Ltd.

发明人： Takuya BUNGO ,  Noriyuki ISHII ,  Atsushi OKUBO ,  Taiji SAKAI

IPC分类号： F28F1/12 ,  F28F1/40

CPC分类号： F28F1/126 ,  F28D1/05383 ,  F28F1/02 ,  F28F1/30 ,  F28F1/32 ,  F28F1/40 ,  F28F3/025 ,  F28F3/06 ,  F28F13/12 ,  F28F2215/02

摘要： Corrugated fins that have high heat transfer performance and do not cause clogging even in a gaseous environment in which particulate matter such as dust is present have wall surfaces on which are formed alternating parallel ridges and furrows with an angle of inclination of 10-60°. Defining Wh as the height of the ridges and furrows, Wp as the period of the ridges and furrows, Pf as the period of the corrugated fins, and Tf as the thickness of the plate forming the fins, the following conditions hold. Wh≦0.3674·Wp+1.893·Tf−0.1584, 0.088

公开(公告)号：US09732981B2

公开(公告)日：2017-08-15

申请号：US14088942

申请日：2013-11-25

申请人： NORSK HYDRO ASA ,  NTNU TECHNOLOGY TRANSFER AS

发明人： Erling Naess ,  Otto Kristian Sonju ,  Torbjorn Slungaard ,  Bjorn Petter Moxnes

IPC分类号： B01D50/00 ,  B01D59/50 ,  F24H8/00 ,  C25C3/22 ,  F27D17/00 ,  F28F1/02 ,  F28F1/30 ,  F28D21/00

CPC分类号： F24H8/00 ,  C25C3/22 ,  F27D17/00 ,  F28D21/0003 ,  F28F1/02 ,  F28F1/30 ,  Y02B30/102 ,  Y02P10/262 ,  Y02P10/265 ,  Y02P10/283

摘要： The present invention relates to a method and equipment for recovering heat from exhaust gas removed from an industrial process, such as an electrolysis process for the production of aluminum. Heat is recovered by means of an extraction/suction system, where the exhaust gas contains dust and/or particles. The heat is recovered as the exhaust gas being brought into contact with heat-recovery elements. Flow conditions and the design of the heat recovery elements are such that the deposits of the dust and/or particles on the surfaces stated are kept at a stable, limited level. In preferred embodiments, the heat-recovery elements have a circular or an extended, elliptical cross-section and may be equipped with fins or ribs.

公开(公告)号：US20170219295A1

公开(公告)日：2017-08-03

申请号：US15514533

申请日：2015-10-06

申请人： Unison Industries, LLC

发明人： Michael Thomas KENWORTHY ,  Ricardo Arturo GUTIERREZ ESPINOSA

IPC分类号： F28F3/04 ,  F28F1/02 ,  F28F13/12 ,  F02C7/14 ,  F28D7/04

CPC分类号： F28F3/04 ,  F02C7/14 ,  F02K3/115 ,  F05D2250/15 ,  F28D7/04 ,  F28D2021/0026 ,  F28D2021/0049 ,  F28F1/02 ,  F28F1/022 ,  F28F3/044 ,  F28F3/048 ,  F28F9/0243 ,  F28F13/12 ,  Y02T50/671

摘要： A heat exchanger is provided. The heat exchanger is formed of a spiral wound flow body (70) having a plurality of passages (76) ending therethrough for passage of a first fluid. The flow body is positioned within a housing (42) and a cross-flow of a second fluid passes between or across successive layers of the spiral wound flow body. The intermixing of the thermal energy of the cross-flowing second fluid and the first fluid provide improved heat exchange.

公开(公告)号：US20170131044A1

公开(公告)日：2017-05-11

申请号：US15323566

申请日：2015-07-03

申请人： Valeo Systemes Thermiques

发明人： Carlos Martins ,  Anne-Sylvie Magnier-Cathenod

IPC分类号： F28F9/02 ,  F28F9/00 ,  F28F9/14 ,  F28D7/16 ,  F28F21/08

CPC分类号： F28F9/0229 ,  F28D7/1684 ,  F28F1/02 ,  F28F9/001 ,  F28F9/14 ,  F28F9/16 ,  F28F21/084 ,  F28F2275/12

摘要： The present invention relates to a header usable with an exchanger bundle of a heat exchanger. Said exchanger bundle includes at least one first row of tubes and one second row of tubes. The tubes are suitable for enabling the flow of a first fluid in the exchanger bundle. The header includes at least: —one first contact element for supporting the top side of a first end of the first row of tubes; —one second contact element for supporting the bottom side of said first end of the first row of tubes and supporting the top side of a first end of the second row of tubes, the thickness of the second contact element defining the distance between said first and second rows of tubes; and —one third contact element for supporting the bottom side of said first end of the second row of tubes.

公开(公告)号：US09555687B2

公开(公告)日：2017-01-31

申请号：US14115536

申请日：2012-03-30

申请人： Hong-Young Lim ,  Kwang Hun Oh ,  Yong Jun Jee ,  Young-Ha Jeon ,  Jin Hyuck Kim ,  Duck-Ho Lee ,  Jun Young Song

发明人： Hong-Young Lim ,  Kwang Hun Oh ,  Yong Jun Jee ,  Young-Ha Jeon ,  Jin Hyuck Kim ,  Duck-Ho Lee ,  Jun Young Song

IPC分类号： B60H1/00 ,  F28F9/02 ,  F28D1/053 ,  F28D20/02 ,  F28D1/04 ,  F28F1/12 ,  F28D21/00 ,  F28D20/00

CPC分类号： B60H1/005 ,  B60H1/004 ,  B60H1/00778 ,  B60H1/3227 ,  F28D1/0435 ,  F28D1/05391 ,  F28D20/02 ,  F28D2020/0004 ,  F28D2020/0013 ,  F28D2021/0085 ,  F28F1/02 ,  F28F1/126 ,  F28F9/0202 ,  F28F9/0207 ,  F28F9/0224 ,  Y02E60/145

摘要： Provided is a cold-storage heat exchanger. The cold-storage heat exchanger includes a pair of header tanks, and tubes which are arranged in three rows with respect to the direction of the flow of air and connected at opposite sides thereof to the header tanks. A cold-storage medium is stored in the tubes that are disposed in a middle row, and refrigerant circulates through the tubes that are disposed in front and rear rows. Therefore, the cold-storage medium can effectively store cold-energy transferred from the refrigerant. When the engine of a vehicle is stopping, the cold-storage heat exchanger can discharge the cold-energy that has been stored into the passenger compartment of the vehicle, thus preventing the temperature in the passenger compartment from rapidly increasing, thereby creating pleasant air-conditioned conditions for a user, and minimizing the energy and time required to re-cool the passenger compartment.

摘要翻译： 提供一种冷库热交换器。 冷藏式热交换器包括一对集管箱和管，它们相对于空气流动的方向排列成三排，并在其相对侧连接到集水箱。 冷藏介质存储在设置在中间排的管中，并且制冷剂通过设置在前排和后排中的管循环。 因此，冷藏介质可以有效地储存从制冷剂传递的冷能。 当车辆的发动机停止时，冷库热交换器可以将已经存储在车辆的乘客室中的冷能量排出，从而防止乘客室内的温度迅速增加，从而产生愉悦的空气 - 为使用者提供条件条件，并最大限度地减少重新冷却乘客舱所需的能量和时间。

公开(公告)号：US20160370035A1

公开(公告)日：2016-12-22

申请号：US15187261

申请日：2016-06-20

申请人： Bleckmann GmbH & Co. KG

发明人： Johann Höfer ,  Andreas Pleschinger

IPC分类号： F25B13/00

CPC分类号： F25B13/00 ,  F28D7/0033 ,  F28D7/024 ,  F28D2021/007 ,  F28D2021/0071 ,  F28F1/02 ,  F28F2275/04

摘要： A heat exchanging device having a first hollow profile configured to conduct a first medium, a second hollow profile configured to conduct a second medium, and where at least a part of the second hollow profile is wound around at least a part of the first hollow profile. A nominal width of the second hollow profile is smaller than a nominal width of the first hollow profile. An outer surface of the first hollow profile comprises a first contact portion, an outer surface of the second hollow profile comprises a second contact portion, and the first contact portion and the second contact portion are coupled by means of a soldered connection.

摘要翻译： 一种热交换装置，其具有被配置成导入第一介质的第一中空轮廓，被配置为传导第二介质的第二中空轮廓，并且其中所述第二中空轮廓的至少一部分围绕所述第一中空轮廓的至少一部分 。 第二中空型材的标称宽度小于第一中空型材的标称宽度。 第一中空型材的外表面包括第一接触部分，第二中空型材的外表面包括第二接触部分，并且第一接触部分和第二接触部分通过焊接连接来连接。

公开(公告)号：US09423140B2

公开(公告)日：2016-08-23

申请号：US14623881

申请日：2015-02-17

申请人： BE POWER TECH LLC

发明人： Daniel A. Betts ,  Matthew D. Graham ,  John L. Kaufman

IPC分类号： F24F3/14 ,  B01D61/36 ,  B01D53/14 ,  F24F3/147 ,  F24F5/00 ,  F28D7/10 ,  B01D53/26

CPC分类号： B01D53/1425 ,  B01D53/263 ,  B01D61/36 ,  B01D61/364 ,  F24F3/1411 ,  F24F3/1417 ,  F24F3/147 ,  F24F5/0035 ,  F24F2003/1435 ,  F24F2003/1458 ,  F28D7/0058 ,  F28D7/0083 ,  F28D7/026 ,  F28D7/10 ,  F28D7/106 ,  F28D21/0015 ,  F28F1/02 ,  F28F2245/02 ,  F28F2250/02 ,  H01M2250/405

摘要： A liquid desiccant regeneration system and method of liquid desiccant regeneration are described. The liquid desiccant regeneration system includes a liquid desiccant regenerator having an engine producing a heated exit stream, and at least one dehydrating tube comprising a first water vapor permeable wall. A low concentration liquid desiccant stream feeds into the liquid desiccant regenerator, while a high concentration liquid desiccant stream exiting the liquid desiccant regenerator. A carrier stream and the low concentration liquid desiccant are in contact with opposite sides of the first water vapor permeable wall, and the low concentration liquid desiccant stream is heated by heat from the heated exit stream to drive water from the low concentration liquid desiccant stream through the first water vapor permeable wall to the carrier stream to form a humidified carrier stream. As a result, the desiccant concentration in the high concentration liquid desiccant stream is higher than a desiccant concentration in the low concentration liquid desiccant stream.

摘要翻译： 描述了液体干燥剂再生系统和液体干燥剂再生方法。 液体干燥剂再生系统包括具有产生加热出口流的发动机的液体干燥剂再生器和至少一个包含第一水蒸气可渗透壁的脱水管。 低浓度液体干燥剂流进入液体干燥剂再生器，而高浓度液体干燥剂流离开液体干燥剂再生器。 载液流和低浓度液体干燥剂与第一水蒸汽可渗透壁的相对侧接触，低浓度液体干燥剂流由加热出口流的热量加热，以驱动低浓度液体干燥剂流中的水通过 第一水蒸汽渗透壁到载体流以形成加湿载体流。 结果，高浓度液体干燥剂流中的干燥剂浓度高于低浓度液体干燥剂流中的干燥剂浓度。

公开(公告)号：US09327202B2

公开(公告)日：2016-05-03

申请号：US14698064

申请日：2015-04-28

申请人： Airborne America, Inc.

发明人： Marc Lurie

IPC分类号： A63G31/12 ,  A63G31/00 ,  G01M9/00

CPC分类号： A63G31/00 ,  A63G2031/005 ,  B64D23/00 ,  F24T10/10 ,  F28D1/053 ,  F28D7/1615 ,  F28F1/02 ,  F28F2250/02 ,  G01M9/04 ,  G09B9/00

摘要： A wind tunnel may comprise: a flight chamber; a plurality of diffusers; a plurality of expanding corners, wherein the plurality of expanding corners comprises a first expanding corner and a second expanding corner; and a return, the return configured to have disposed therein a fan operatively coupled with a motor.

公开(公告)号：US20160116235A1

公开(公告)日：2016-04-28

申请号：US14987137

申请日：2016-01-04

申请人： UACJ Corporation

发明人： Atsushi Fukumoto ,  Junichi Mochizuki ,  Akio Niikura

IPC分类号： F28F21/08 ,  C22C21/00 ,  C22C21/02 ,  F28F1/12 ,  C22F1/043 ,  C22F1/04 ,  C21D1/26 ,  C22C21/10 ,  C22F1/053

CPC分类号： F28F21/084 ,  B22D11/0622 ,  C21D1/26 ,  C22C21/00 ,  C22C21/02 ,  C22C21/10 ,  C22F1/00 ,  C22F1/04 ,  C22F1/043 ,  C22F1/053 ,  F28F1/02 ,  F28F1/126 ,  F28F2275/04

摘要： An aluminum alloy fin material for heat exchangers, containing 0.5 to 1.5 mass % of Si; 0.1 to 1.0 mass % of Fe; 0.8 to 1.8 mass % of Mn; and 0.4 to 2.5 mass % of Zn, with the balance being Al and unavoidable impurities, wherein a metallographic microstructure before braze-heating is such that a density of second phase particles having a circle-equivalent diameter of less than 0.1 μm is less than 1×107 particles/mm2, and that a density of second phase particles having a circle-equivalent diameter of 0.1 μm or more is 5×104 particles/mm2 or more, wherein a tensile strength before braze-heating, TSB (N/mm2), a tensile strength after braze-heating, TSA (N/mm2), and a sheet thickness of the fin material, t (μm), satisfy a relationship: 0.4≦(TSB−TSA)/t≦2.1, and wherein the sheet thickness is 150 μm or less; and a method of producing the same.

摘要翻译： 一种用于热交换器的铝合金翅片材料，含有0.5至1.5质量％的Si; 0.1〜1.0质量％的Fe; 0.8〜1.8质量％的Mn; 和0.4〜2.5质量％的Zn，余量为Al和不可避免的杂质，其中在钎焊加热之前的金相组织使得圆当量直径小于0.1μm的第二相颗粒的密度小于1 ×107个/ mm 2，圆当量直径为0.1μm以上的第二相粒子的密度为5×10 4个/ mm 2以上，钎焊加热前的拉伸强度，TSB（N / mm2） 钎焊加热后的拉伸强度，TSA（N / mm2），翅片材料的板厚t（μm）满足关系：0.4＆nlE;（TSB-TSA）/ t＆nlE; 2.1，其中， 板厚为150μm以下; 及其制造方法。