公开(公告)号：US2477044A

公开(公告)日：1949-07-26

申请号：US66385846

申请日：1946-04-22

申请人： CARMEAN JAMES H

发明人： CARMEAN JAMES H

IPC分类号： F26B5/04 ,  F26B23/00

CPC分类号： F26B23/004 ,  F26B5/04 ,  Y02B30/52 ,  Y02P70/405

公开(公告)号：US11660568B2

公开(公告)日：2023-05-30

申请号：US17025446

申请日：2020-09-18

申请人： Ingersoll-Rand Industrial U.S., Inc.

发明人： Henry Y. Mark ,  Scott A. Johnson ,  Stefano Vezil

IPC分类号： B01D53/26 ,  F26B23/00 ,  F26B11/02

CPC分类号： B01D53/266 ,  B01D53/265 ,  F26B23/004 ,  B01D2257/80 ,  F26B11/028

摘要： An air drying unit for compressed air systems is provided. The air drying unit has a precooler/reheater, a main cooler and a moisture separator. Incoming air is cooled to cause moisture within the compressed air to condense, which is then separated to dry the compressed air. The precooler/reheater, main cooler and moisture separator are designed as an integral unit that does not require pipes to connect the components together. Instead, compressed air flows through the sealed unit through passages therein between the precooler/reheater, main cooler and moisture separator.

公开(公告)号：US09989310B2

公开(公告)日：2018-06-05

申请号：US15496413

申请日：2017-04-25

申请人： Bioleap, Inc.

发明人： James Knight, Jr. ,  Olan Wayne Mitchell

IPC分类号： F26B23/00 ,  F26B25/00 ,  B01D53/26 ,  B01D47/00

CPC分类号： F26B23/004 ,  B01D47/00 ,  B01D53/265 ,  F26B25/005 ,  F26B25/007 ,  F26B2200/02 ,  Y02B30/52 ,  Y02P70/40 ,  Y02P70/405

摘要： Waste heat is extracted from the exhaust (20) of a biomass dryer (14) in a grain alcohol plant (10). A boiler circuit (74) provides high pressure steam to a balance of the plant (64). A recovered energy circuit (76) extracts heat from the exhaust via a dryer exhaust condensing economizer (24) and provides a steam mixture (60) to satisfy an intermediate pressure steam demand of the balance of the plant, thereby bypassing a portion of the boiler circuit. Working fluids in the boiler and recovered energy circuits are intermixed in a boiler feed vessel (72). Dryer exhaust condensate (30) may be used in an exhaust gas scrubber (22) upstream of the dryer exhaust condensing economizer to remove pollutants and to saturate (26) the exhaust gas for improved heat transfer. Heat transfer may be further improved by operating the dryer exhaust condensing economizer at an elevated pressure.

公开(公告)号：US20170343284A1

公开(公告)日：2017-11-30

申请号：US15417614

申请日：2017-01-27

申请人： Wuxi Little Swan Co., Ltd.

发明人： Yulai MIAO ,  Song LU ,  Wei QIAN

IPC分类号： F26B23/00 ,  F25B30/02

CPC分类号： F26B23/004 ,  D06F25/00 ,  D06F58/20 ,  D06F58/206 ,  F04B39/0044 ,  F25B30/02 ,  F25B2500/13

摘要： A heat pump system, and a drier or washer-drier having the same are provided. The heat pump system includes a base, a horizontal compressor and a damper, in which the horizontal compressor is mounted to the base; the damper is supported on the base and supports the horizontal compressor; at least two dampers are arranged along an axial direction of the horizontal compressor. According to the present invention, vibration and noise of the heat pump system may be reduced effectively, and the overall service life thereof may be improved.

公开(公告)号：US20130125412A1

公开(公告)日：2013-05-23

申请号：US13813771

申请日：2011-08-05

申请人： Geert Haarlemmer

发明人： Geert Haarlemmer

IPC分类号： F26B23/00

CPC分类号： F26B23/004 ,  C02F11/12 ,  C02F11/14 ,  C02F2303/02 ,  C02F2303/10 ,  F26B1/00 ,  F26B3/205 ,  F26B17/106 ,  F26B2200/18 ,  Y02B30/52 ,  Y02P70/405 ,  Y02W10/30

摘要： This sludge drying device is characterised in that a gas entraining a mix of sludge and sand is recycled after drying (6) and separation (8) to be compressed (10) and circulate again through the dryer (6) acting as a heat exchange fluid. Compression has been performed to increase the dew point temperature of the gas containing the evaporated moisture, such that the latent heat of evaporation can be recovered by the drying gas. The required operating power can then be much lower than the required power for evaporating the moisture contained in the sludge, because most of this power is recovered.

摘要翻译： 该污泥干燥装置的特征在于，在干燥（6）和分离（8）进行干燥（6）并分离（8）后，将污泥和沙子的混合气体再循环，再循环通过作为热交换流体的干燥器（6） 。 已经进行压缩以增加含有蒸发水分的气体的露点温度，从而可以通过干燥气体回收蒸发潜热。 因此，所需的操作功率可以远远低于用于蒸发污泥中所含的水分的所需功率，因为​​大部分功率被回收。

公开(公告)号：US20120117816A1

公开(公告)日：2012-05-17

申请号：US13319865

申请日：2010-05-25

申请人： Katsuhiko Yokohama ,  Kenichiro Kosaka ,  Keigo Matsumoto ,  Noboru Kawamoto ,  Yoshiki Yamaguchi ,  Masaaki Kinoshita ,  Koji Ohura ,  Atsushi Tsutsumi ,  Shozo Kaneko ,  Kazuhiro Mochizuki ,  Chihiro Fushimi ,  Yasuki Kansha

发明人： Katsuhiko Yokohama ,  Kenichiro Kosaka ,  Keigo Matsumoto ,  Noboru Kawamoto ,  Yoshiki Yamaguchi ,  Masaaki Kinoshita ,  Koji Ohura ,  Atsushi Tsutsumi ,  Shozo Kaneko ,  Kazuhiro Mochizuki ,  Chihiro Fushimi ,  Yasuki Kansha

IPC分类号： F26B3/084 ,  F26B21/06

CPC分类号： F23K1/04 ,  C10L9/08 ,  F23K2201/20 ,  F26B23/004 ,  Y02B30/52 ,  Y02E50/30 ,  Y02P70/405

摘要： A water-containing solid fuel drying apparatus that can efficiently dry with low energy consumption by effectively utilizing sensible heat and latent heat of a heating medium for drying, etc. is provided. A drying apparatus (10) that dries water-containing solid fuel includes a dryer (20) that injects scavenging gas into the interior of a drying vessel (21) in which a heat transfer pipe (22) is disposed; a dust collector (13) that removes microparticles from microparticle-containing mixed gaseous fluid that has flowed out of the drying vessel (21); a compressor (30) that compresses vapor-containing mixed gaseous fluid; a vapor heat exchanger (31) that preheats low-pressure mixed gaseous fluid with high-pressure mixed gaseous fluid compressed at the compressor (30); and a gas-liquid separator (14), in which the high-pressure mixed gaseous fluid is employed as drying gas that radiates heat by passing through the heat transfer pipe (22), that performs gas-liquid separation of water-containing scavenging gas that has flowed out of the heat transfer pipe (22) while containing condensed water of vapor generated due to heat radiation, wherein the water-containing solid fuel is dried by heating the water-containing solid fuel in the drying vessel (21) utilizing latent heat and sensible heat of the mixed gaseous fluid.

摘要翻译： 提供一种含水固体燃料干燥装置，其能够通过有效地利用用于干燥的加热介质的显热和潜热等而能够有效地干燥低能量消耗。 干燥含水固体燃料的干燥装置（10）包括将清扫气体注入到设置有传热管（22）的干燥容器（21）的内部的干燥机（20） 从所述干燥容器（21）流出的含微粒混合气体流体中除去微粒的集尘器（13）。 压缩机（30），其压缩含蒸汽的混合气体流体; 蒸汽热交换器（31），用于在压缩机（30）处压缩的高压混合气体流体预热低压混合气体流体; 和气液分离器（14），其中采用高压混合气体流体作为通过传热管（22）散热的干燥气体，其进行含水清除气体的气液分离 其从传热管（22）流出，同时包含由于热辐射而产生的蒸气的冷凝水，其中通过利用潜在的方式加热干燥容器（21）中的含水固体燃料来干燥含水固体燃料 混合气态流体的热和显热。

公开(公告)号：US20110219639A1

公开(公告)日：2011-09-15

申请号：US12998570

申请日：2009-11-05

申请人： Franz Groisböck

发明人： Franz Groisböck

IPC分类号： F26B5/00

CPC分类号： F26B23/004 ,  F26B17/14 ,  F26B21/086 ,  Y02B30/52 ,  Y02P70/405

摘要： A method for drying a material to be dried is described, which is acted upon inside a drying chamber by a drying gas guided in a circuit and heated by means of a heat exchanger (8) to remove the evaporated liquid. In order that a low external energy input is sufficient, it is proposed that a part of the drying gas stream is separated from the circuit, compressed and condensed in the heat exchanger (8) whilst releasing heat to the drying gas stream guided in the circuit.

摘要翻译： 描述了干燥待干燥材料的方法，其通过在回路中引导的干燥气体在干燥室内作用并通过热交换器（8）加热以除去蒸发的液体。 为了低的外部能量输入是足够的，建议干燥气体流的一部分与电路分离，在热交换器（8）中被压缩和冷凝，同时将热量传导到在电路中引导的干燥气流 。

公开(公告)号：US20100088920A1

公开(公告)日：2010-04-15

申请号：US12287539

申请日：2008-10-10

申请人： Albert M. LaRou

发明人： Albert M. LaRou

IPC分类号： F26B3/34 ,  F26B19/00 ,  F26B25/00 ,  F26B3/00

CPC分类号： F26B17/1483 ,  F26B3/283 ,  F26B17/16 ,  F26B23/004 ,  Y02B30/52 ,  Y02P70/405

摘要： A multi-stage harvest dryer (10) is provided for drying an agricultural harvest product (12), such as, for example, corn, sunflowers, beans, seeds, etc. The dryer (10) includes multiple drying stages (14a-14d) connected in sequence to dry a volume of harvest product (12) passed from one drying stage (14) to the next. Heat exchangers (16a, 16b, 18a, 18b, 18c) are located in the stages (14a-14c) to transfer heat to the harvest product (12) in each of the corresponding stages (14a-14d). The heat exchangers (16a and 16b) are radiant heat exchangers that efficiently heat the harvest product (12) via radiant heat transfer, with heaters (19a, 19b) being provided to maintain the heat exchangers (16a, 16b) within a desired temperature range. The heat exchangers (18a-18c) are condensers that efficiently recycle the heat within the dryer (10) by transferring heat back to the harvest product (12) by condensing water that has been evaporated from the harvest product (12) elsewhere in the dryer (10).

摘要翻译： 提供多级收获干燥器（10），用于干燥农业收获产品（12），例如玉米，向日葵，豆类，种子等。干燥器（10）包括多个干燥阶段（14a-14d ）依次连接以将从一个干燥阶段（14）通过的体积的收获产品（12）干燥到下一个。 热交换器（16a，16b，18a，18b，18c）位于阶段（14a-14c）中，以将热量传递到每个相应阶段（14a-14d）中的收获产品（12）。 热交换器（16a和16b）是辐射热交换器，其通过辐射传热有效地加热收获产品（12），其中提供加热器（19a，19b）以将热交换器（16a，16b）保持在期望的温度范围内 。 热交换器（18a-18c）是冷凝器，其通过将来自收获产品（12）中蒸发的水从干燥器（12）中的其他地方蒸发而将热量传递回收集产品（12）来有效地再循环干燥器（10）内的热量 （10）。

公开(公告)号：US20040143987A1

公开(公告)日：2004-07-29

申请号：US10476027

申请日：2003-10-27

发明人： Neil William Phillips

IPC分类号： F26B013/30

CPC分类号： A47L15/486 ,  A47L15/4291 ,  D06F58/04 ,  D06F58/20 ,  F26B5/04 ,  F26B11/181 ,  F26B23/004 ,  Y02B30/52 ,  Y02B40/44 ,  Y02P70/405

摘要： The invention provides drying apparatus (10; 100; 200; 300) comprising a first chamber (32; 132; 232; 332) for receiving articles to be dried and having an outlet (38; 138; 238), a second chamber (26;126; 226;326) having an outlet (28a; 128; 228; 328), and a fan (40; 140; 240; 340) having a fan inlet and a fan outlet, the fan inlet communicating with the outlet (38; 138; 238) of the first chamber (32; 132; 232; 332) and the fan outlet communicating with the second chamber (26;126; 226; 326), the apparatus (10; 100; 200; 300) further comprising a vacuum pump (30; 130; 230; 330) communicating with the outlet (28a; 128; 228; 328) of the second chamber (26;126; 226; 326), the arrangement being such that transfer of thermal energy can take place between the first and second chambers (32, 26; 132,126; 232, 226; 332, 326). The invention also provides a method of drying articles comprising the steps of: (a) placing the articles into a first chamber (32; 132; 232; 332);(b) evacuating a significant proportion of the air from the first chamber (32; 132; 232; 332) and from a second chamber (26;126; 226; 326);(c) evacuating water vapour from the first chamber (32; 132; 232; 332) to the second chamber (26;126; 226; 326);(d) allowing the water vapour to condense in the second chamber (26;126; 226; 326); and (e) transferring thermal energy from the second chamber (26;126; 226; 326) to the first chamber (32; 132; 232; 332).

公开(公告)号：US06623546B1

公开(公告)日：2003-09-23

申请号：US09890051

申请日：2001-07-25

申请人： Jacques Bourdel

发明人： Jacques Bourdel

IPC分类号： B01D4712

CPC分类号： F26B25/006 ,  B01D53/1406 ,  B01D53/185 ,  C05F3/00 ,  F26B23/004 ,  Y02A40/205 ,  Y02B30/52 ,  Y02E50/343 ,  Y02P20/124 ,  Y02P20/129 ,  Y02P20/145 ,  Y02P70/405 ,  C05F3/06

摘要： According to the invention, the vapor is taken from the condensation chamber of the dehydrator and, prior to being compressed and at a temperature substantially equal to 100° C., it is caused to pass in succession through a series of purifiers, and in each of the purifiers it is forced through rain containing a purifying solution, at least one of the rain solutions being water, another containing an acid, and another containing a base. The invention is applicable to treating the vapor that results from dehydrating a variety of kinds of matter, such as farmyard manure, in particular.

摘要翻译： 根据本发明，蒸汽从脱水器的冷凝室中取出，并且在被压缩之前并且在基本上等于100℃的温度下，连续地通过一系列净化器，并且在每个 的净化器，其被迫通过含有净化溶液的雨，至少一种雨水是水，另一种是含有酸，另一种含有碱。 本发明特别适用于处理由各种物质脱水造成的蒸汽，如农家肥。