F28D 1/047

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Class  F28D : HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT


Subclass 1/047: Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators (F28D 5/00 takes precedence) with the heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10591224 Concrete thermal energy storage containing concrete thermal energy storage elements arranged in cassettes that are self-supporting with respect to transport and installation, method of building and methods of operating said storageDec 18, 15Mar 17, 20EnergyNest AS
10591192 Heat exchange apparatus and air conditioner using sameFeb 27, 15Mar 17, 20HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
10584921 Heat exchanger and method of making the sameMar 25, 15Mar 10, 20Modine Manufacturing Company
10586718 Cooling base with spiral channels for ESCOct 26, 16Mar 10, 20APPLIED MATERIALS, INC.
10578365 Heat exchanging apparatusJan 23, 17Mar 03, 20Not available
10578377 Heat exchanger and refrigeration cycle apparatusMar 31, 16Mar 03, 20Mitsubishi Electric Corporation
10578374 Fin enhancements for low Reynolds number airflowAug 29, 17Mar 03, 20Brazeway Inc.
10571205 Stacking-type header, heat exchanger, and air-conditioning apparatusMar 30, 18Feb 25, 20Mitsubishi Electric Corporation
10571198 Multi-cavity tubes for air-over evaporative heat exchangerApr 03, 17Feb 25, 20Evapco, Inc.
10571197 Indirect heat exchangerOct 12, 16Feb 25, 20Baltimore Aircoil Company Inc.
10563930 Heat exchanger including coil end close-off coverJan 12, 16Feb 18, 20Hussmann Corporation
10544969 Heat exchanger and air conditionerMar 02, 16Jan 28, 20DAIKIN INDUSTRIES, LTD.
10545001 Heat exchanger with adjacent inlets and outletsJan 21, 16Jan 28, 20HAMILTON SUNDSTRAND CORPORATION
10539373 Heat exchangerJan 16, 14Jan 21, 20Danfoss Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd.
10533810 Near-isothermal compressor/expanderMay 20, 16Jan 14, 20OTHER LAB, LLC
10526916 Heat exchanger with heat resistant center bodyApr 26, 16Jan 07, 20United Technologies Corporation
10520255 Finned heat exchanger U-bends, manifolds, and distributor tubesJun 05, 17Dec 31, 19Johnson Controls Technology Company
10520258 Heat exchangerNov 28, 16Dec 31, 19ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
10520240 Defrosting device and refrigerator having the sameAug 01, 16Dec 31, 19LG Electronics Inc.
10514183 Exhaust gas latent heat recovery deviceJul 15, 16Dec 24, 19MITSUBISHI HITACHI POWER SYSTEMS, LTD.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0018,552 HIGH PRESSURE CAPABLE LIQUID TO REFRIGERANT HEAT EXCHANGERSep 25, 19Jan 16, 20Not available
2020/0011,605 HEAT EXCHANGER MANUFACTURING METHOD, HEAT EXCHANGER STACKING METHOD, HEAT EXCHANGER, AND MULTI-ROW HEAT EXCHANGERSep 17, 19Jan 09, 20Not available
2019/0376,726 HEAT EXCHANGER AND METHODMay 16, 19Dec 12, 19Not available
2019/0368,818 HEAT EXCHANGER AND WATER HEATER INCLUDING SAMEMay 21, 19Dec 05, 19Noritz Corporation
2019/0346,208 HEAT EXCHANGER, AIR-CONDITIONING APPARATUS EQUIPPED WITH HEAT EXCHANGER, AND METHOD FOR PRODUCING HEAT EXCHANGERJan 27, 17Nov 14, 19Not available
2019/0293,482 SELF-EXCITED VIBRATION EVALUATION METHODJul 10, 17Sep 26, 19MITSUBISHI HEAVY INDUSTRIES, LTD.
2019/0285,349 PLATE FIN HEAT EXCHANGER FLEXIBLE MANIFOLDOct 04, 18Sep 19, 19Not available
2019/0210,090 GUIDE APPARATUS FOR HAIRPIN-SHAPED HEAT EXCHANGER TUBESNov 22, 16Jul 11, 19Hidaka Seiki Kabushiki Kaisha
2019/0212,061 HEAT EXCHANGER AND AIR CONDITIONING SYSTEMAug 01, 16Jul 11, 19Not available
2019/0195,563 HEAT EXCHANGE DEVICE AND HEAT SOURCE MACHINEDec 04, 18Jun 27, 19Noritz Corporation
2019/0186,836 CONDITIONING APPARATUS AND METHOD FOR CONDITIONING A GASEOUS MEDIUM, AND INSTALLATION AND METHOD FOR TREATING WORKPIECESAug 03, 17Jun 20, 19Not available
2019/0170,451 Air ConditionerDec 19, 17Jun 06, 19Not available
2019/0072,335 HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICENov 02, 18Mar 07, 19Not available
2019/0049,186 FINLESS HEAT EXCHANGER, OUTDOOR UNIT OF AN AIR-CONDITIONING APPARATUS INCLUDING THE FINLESS HEAT EXCHANGER, AND INDOOR UNIT OF AN AIR-CONDITIONING APPARATUS INCLUDING THE FINLESS HEAT EXCHANGERMar 15, 17Feb 14, 19Mitsubishi Electric Corporation
2019/0017,746 SPIRAL FINNED CONDENSERSep 18, 18Jan 17, 19CHANGZHOU CHANGZHENG HECHANGER TECHNOLOGY CO. LTD.
2019/0011,186 EVAPORATOR FINS IN CONTACT WITH END BRACKETJul 18, 18Jan 10, 19Not available
2018/0340,737 EVAPORATORAug 06, 18Nov 29, 18HEATCRAFT REFRIGERATION PRODUCTS, LLC
2018/0335,260 FIN HEAT EXCHANGER FOR CLOTHES WASHING MACHINE OR CLOTHES DRYER, AND METHOD FOR MANUFACTURING SAMEJul 30, 18Nov 22, 18CHANGZHOU CHANGZHENG EVAPORATOR CO., LTD
2018/0328,670 Staggered Core Cooler for a VehicleMay 14, 18Nov 15, 18Not available
2018/0320,950 Freezer with Evaporative Condensing ArrangementJul 17, 18Nov 08, 18MGWIDE LLC

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Patents Issued To Date - By Filing Year

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