公开(公告)号：US20240116018A1

公开(公告)日：2024-04-11

申请号：US18545409

申请日：2023-12-19

申请人： LOUISIANA ECO GREEN, L.L.C.

发明人： KEMPER J. MCSPADDEN ,  GERARD M. THOMASSIE

IPC分类号： B01J19/24 ,  B01J19/00 ,  C07C67/03 ,  C07C67/08 ,  C07C67/39 ,  C10L1/02 ,  C11C3/00 ,  F28D1/047 ,  F28D1/06 ,  F28D7/04 ,  F28D7/08 ,  F28D7/10

CPC分类号： B01J19/24 ,  B01J19/0053 ,  B01J19/2415 ,  B01J19/242 ,  B01J19/2425 ,  B01J19/243 ,  C07C67/03 ,  C07C67/08 ,  C07C67/39 ,  C10L1/026 ,  C11C3/003 ,  F28D1/0472 ,  F28D1/06 ,  F28D7/04 ,  F28D7/085 ,  F28D7/106 ,  B01J2219/00083 ,  B01J2219/00085 ,  B01J2219/00099 ,  B01J2219/185 ,  B01J2219/1943 ,  C07C69/58 ,  Y02E50/10

摘要： A reactor and process for the production of bio-diesel. The reactor includes one or more coiled reaction lines. The lines are positioned within a tank containing a heat transfer media such as molten salt, maintained at about 750° F. A pump circulates the media within the tank. An emulsion of alcohol; refined feed stock, including glycerides and/or fatty acids; and preferably water is pumped through the reaction lines at temperatures and pressures sufficient to maintain the alcohol in a super-critical state. The curvature of the coils, pump pulsing, and the flow rate of the emulsion keep the emulsion in a turbulent state while in the reactor, ensuring thorough mixing of the alcohol and feed stock. The alcohol reacts with the glycerides and fatty acids to form bio-diesel. The reaction is fast, efficient with regard to energy input and waste generation, and requires minimal alcohol.

公开(公告)号：US11768036B2

公开(公告)日：2023-09-26

申请号：US17298536

申请日：2019-11-22

申请人： LIEBHERR-AEROSPACE TOULOUSE SAS

发明人： Johanna Ingenito ,  Romain Angélique ,  Florian Bonnivard ,  Mickael Bregoli ,  Grégoire Hanss ,  Jérome Rocchi

IPC分类号： F28D7/10 ,  F28D21/00

CPC分类号： F28D7/106 ,  F28D2021/0021 ,  F28F2210/02

摘要： A tubular heat exchanger (10) comprising: a fluid circulation chamber (20) intended to be supplied with a first fluid, referred to as outer fluid, brought to a first temperature, a heat exchange matrix (30) housed in said circulation chamber and formed by a plurality of heat exchange tubes (31) each comprising at least one pair of ducts (32; 33) nested one inside the other, extending along a direction, referred to as longitudinal direction, and defining: a channel for circulating a fluid, referred to as inner channel (32c; 33c), suitable for being able to be supplied with a second fluid, referred to as inner fluid, brought to a second temperature, and a channel for the circulation of a fluid, referred to as intermediate channel (32d; 33d), and suitable for being able to be supplied with a third fluid, referred to as intermediate fluid, brought to a third temperature, different from said first temperature.

公开(公告)号：US10077696B2

公开(公告)日：2018-09-18

申请号：US13186090

申请日：2011-07-19

申请人： Gerd Gaiser

发明人： Gerd Gaiser

IPC分类号： F01N3/08 ,  F01N3/20 ,  F24J1/00 ,  F28D7/10 ,  F28D20/00

CPC分类号： F01N3/2006 ,  F01N2240/12 ,  F01N2470/24 ,  F24V30/00 ,  F28D7/106 ,  F28D20/003 ,  F28F2225/00 ,  F28F2265/26 ,  Y02A50/2322 ,  Y02E60/142 ,  Y02T10/26

摘要： The invention relates to a system component of an exhaust system for a combustion engine, more preferably of a motor vehicle, with at least one component portion having a closed hollow space structure (2), wherein walls of the closed hollow space structure (2) enclose a reaction chamber (5), in which at least one stationary system component (6) of a reactive heating system is arranged. By using a reactive heating system a rapid heating-up of at least one system component of the exhaust system is advantageously possible.

公开(公告)号：US10036570B2

公开(公告)日：2018-07-31

申请号：US14596435

申请日：2015-01-14

申请人： Rheem Manufacturing Company

发明人： Qian Zhang ,  Jiang Yin ,  Gary Flatness ,  David Gibbons

IPC分类号： F24H1/20 ,  F23M9/10 ,  F23M9/00

CPC分类号： F24H1/205 ,  F23M9/003 ,  F23M9/10 ,  F24H9/0026 ,  F28D7/106 ,  F28D20/0034 ,  F28D2021/0024 ,  F28F1/40 ,  F28F13/12 ,  F28F2009/222 ,  Y02E60/142

摘要： A baffle arrangement disposed within the exhaust flue of a fuel-burning water heater promotes heat transfer from exhausted combustion by-products to the water storage chamber. The baffle arrangement has an elongate planar base and plural exhaust-directing fins spaced along opposite sides of the base. Each fin is a planar body extending perpendicularly from the base at an acute upward angle from a longitudinal centerline to a respective side of the base. The fins deflect combustion by-products laterally outwardly within the flue to promote heat transfer. The fins are of selected configurations generally increasing in surface area upwardly along the planar base for selectively controlling pressure drop within the exhaust flue. Hanger tabs project outwardly from the upper end of the base to suspend the baffle arrangement within the flue. The planar base, hanger tabs and exhaust-directing fins are formed integrally from a unitary body of sheet metal.

公开(公告)号：US20180139870A1

公开(公告)日：2018-05-17

申请号：US15720637

申请日：2017-09-29

申请人： STULZ Air Technology Systems, Inc.

发明人： David Meadows ,  Joerg Desler

IPC分类号： H05K7/20 ,  F25B39/00 ,  F25B41/06 ,  F25B49/02 ,  F25B43/00 ,  F25B45/00

CPC分类号： H05K7/20818 ,  F25B5/02 ,  F25B25/005 ,  F25B39/00 ,  F25B39/028 ,  F25B41/043 ,  F25B41/062 ,  F25B43/003 ,  F25B45/00 ,  F25B49/027 ,  F25B2339/047 ,  F25B2341/0661 ,  F25B2400/075 ,  F25B2400/16 ,  F25B2500/28 ,  F25B2600/111 ,  F25B2600/112 ,  F25B2600/2513 ,  F25B2600/2515 ,  F25B2700/197 ,  F25B2700/2103 ,  F25B2700/21171 ,  F25B2700/21175 ,  F28D1/0443 ,  F28D1/0461 ,  F28D1/0477 ,  F28D7/0066 ,  F28D7/106 ,  H05K7/20309 ,  H05K7/20318 ,  H05K7/20327 ,  H05K7/20736 ,  Y02B30/743

摘要： Devices, systems, and methods are disclosed for cooling using both air and/or liquid cooling sub circuits. A vapor compression cooling system having both an air and liquid cooling sub circuit designed to service high sensible process heat loads that cannot be solely cooled by either liquid or air is provided.

公开(公告)号：US09952001B2

公开(公告)日：2018-04-24

申请号：US13982353

申请日：2012-01-27

申请人： Brandon Vaughan ,  James Kirchoff ,  Mark Portelli

发明人： Brandon Vaughan ,  James Kirchoff ,  Mark Portelli

IPC分类号： F16L9/18 ,  F28F1/00 ,  F16L53/00 ,  F28F9/02 ,  F28D7/10

CPC分类号： F28F1/00 ,  F16L53/32 ,  F28D7/106 ,  F28F9/0253 ,  F28F9/0256 ,  F28F2230/00 ,  F28F2255/02

摘要： The Re-Corable Coaxial Hose System allows temperature control to be added around material-carrying tubing in both new and existing dispensing systems. The jacketing system seals around the material-carrying tube and allows a thermal transfer fluid to be circulated in the resulting annular space so as to change the temperature of the material being dispensed. Because the system is comprised of a series of tubing and hoses it is flexible and can be routed around corners and through wire tracks and can be used in both manual and robotic applications. Because the seals around the material-carrying tube can be released and subsequently re-sealed, the internal material-carrying tube can be replaced, defined as “re-coring” the hose assembly.

公开(公告)号：US09945620B2

公开(公告)日：2018-04-17

申请号：US14614142

申请日：2015-02-04

申请人： Thomas Middleton Semmes

发明人： Thomas Middleton Semmes

IPC分类号： F28F7/00 ,  F28F9/22 ,  F24F1/00 ,  F28F13/12 ,  F28F21/06 ,  F28F21/08 ,  F28D7/02 ,  F28D7/10 ,  F24D19/00 ,  F28F19/00 ,  F28D21/00

CPC分类号： F28F9/22 ,  F24D19/0095 ,  F24F1/0059 ,  F28D7/026 ,  F28D7/106 ,  F28D2021/0035 ,  F28F13/12 ,  F28F19/00 ,  F28F21/063 ,  F28F21/088 ,  F28F2265/26

摘要： A room perimeter heating/cooling radiator with a non symmetrical elliptical transverse cross section, that utilizes low to medium temperature heat transfer fluid (generally water or water/glycol) in a new design with an enhanced ‘primary only’ heat transfer surface having an internal spiral or helix to circulate the water around the inside of the primary surface to enhance the heat transfer, and an internal conduit that provides both freeze damage protection and the ability to cross connect multiple identical radiators for increased efficiency. The primary intended location is within inches of the building windows.

公开(公告)号：US09943088B2

公开(公告)日：2018-04-17

申请号：US14356427

申请日：2012-10-29

申请人： Carrier Corporation

发明人： Robert K. Newton ,  Stephen M. Wadle

IPC分类号： A23G9/22 ,  F28D7/10 ,  A23G9/04 ,  A23G9/28 ,  B23P15/26 ,  F28F1/16

CPC分类号： A23G9/22 ,  A23G9/045 ,  A23G9/28 ,  B23P15/26 ,  F28D7/10 ,  F28D7/106 ,  F28F1/16 ,  Y10T29/49361

摘要： A heat exchanger includes an inner tube extending longitudinally along a central axis and having an inner surface bounding a product chamber and an outer surface having a plurality of channels disposed at circumferentially spaced intervals in alternating relationship with a plurality of fins about the circumference of the outer surface of the inner tube; and a longitudinally extending outer tube disposed coaxially about and circumscribing the inner tube in radially spaced relationship, the outer tube having an inner surface contacting the plurality of fins of the inner cylinder, the outer surface being welded to the fins at a plurality of weld locations.

公开(公告)号：US20180094868A1

公开(公告)日：2018-04-05

申请号：US15584328

申请日：2017-05-02

申请人： HS R & A CO., LTD

发明人： Jongkang Lee ,  Byeongki Kang ,  Deokhyun Lim ,  Youngjun Kim ,  Jiseung Ryu

IPC分类号： F28D7/10 ,  F28F1/40

CPC分类号： F28D7/10 ,  F28D7/106 ,  F28D7/14 ,  F28F1/08 ,  F28F1/40 ,  F28F9/0246

摘要： A heat exchanger and a method for manufacturing the same provides a double pipe heat exchanger including an outer pipe, an inner pipe forming a first fluid passage and a second fluid passage between the inner pipe and the outer pipe, first and second connecting pipes to pass fluid from the outside and exhaust the fluid by connecting ends of the outer pipe, and a connector to connect the inner pipe and each connecting pipe to the outer pipe. The connector includes expanded ends of the outer pipe and a reducing part configured to assemble the inner pipe inserted in the outer pipe with an end of each connecting pipe by forming at an end of each expanding part with a pressing process. The center line of the inner pipe connected to the connector is disposed at an upper side of the inner circumference surface of the outer pipe.

公开(公告)号：US20180021693A1

公开(公告)日：2018-01-25

申请号：US15547056

申请日：2016-01-29

申请人： KELVION GMBH

发明人： Werner R. FRIEDL ,  Frank W. SCHMITTER

IPC分类号： B01D7/02 ,  F28F13/12 ,  F28D7/10

CPC分类号： B01D7/02 ,  F28D7/106 ,  F28D2021/0061 ,  F28F13/12

摘要： A discontinuously operating desublimator for the recovery of products from gas mixtures is disclosed having a housing including an inner cooling line and a housing wall, inwardly directed lamellae arranged on an inside of the housing wall which can be cooled for the desublimation of the product by a cooling medium conducted through ducts on the housing wall. The housing is cylindrical and enables the product to be melted down by a change of pressure.