Class F28D : HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
Subclass 7/06: Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend (F28D 7/1 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264627 | Heat exchanger for a gas turbine engine | Mar 02, 22 | Apr 01, 25 | General Electric Company |
| 12253024 | Recuperative heat exchanger system | May 14, 21 | Mar 18, 25 | Lummus Technology LLC |
| 12247791 | Element for a thermal energy storage | Oct 24, 22 | Mar 11, 25 | EnergyNest AS |
| 12203042 | System and method for hydrothermal carbonization | Apr 08, 22 | Jan 21, 25 | GREGIO ENERGIE AG |
| 12182483 | Method for analyzing vibration damping structure of a tube bundle disposed in a fluid | Jul 21, 17 | Dec 31, 24 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 12130050 | Heating apparatus | Aug 01, 19 | Oct 29, 24 | Munster Simms Engineering Limited |
| 12130101 | Tube transition | Aug 14, 20 | Oct 29, 24 | Viking Vessel Holdings, LLC |
| 12066253 | Method and system for cooling a fluid with a microchannel evaporator | Oct 13, 21 | Aug 20, 24 | Lennox Industries Inc. |
| 12061048 | Method and system for cooling a fluid with a microchannel evaporator | Oct 13, 21 | Aug 13, 24 | Lennox Industries Inc. |
| 12050065 | Tube-bundle heat exchanger comprising assemblies/built-in elements formed of deflection surfaces and directing sections | May 26, 20 | Jul 30, 24 | SULZER MANAGEMENT AG |
| 11982501 | Flow path resistor and heat exchanger | Dec 02, 19 | May 14, 24 | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 11920878 | Continuous helical baffle heat exchanger | Sep 28, 22 | Mar 05, 24 | Watlow Electric Manufacturing Company |
| 11913736 | Continuous helical baffle heat exchanger | Sep 28, 22 | Feb 27, 24 | Watlow Electric Manufacturing Company |
| 11867470 | U-bends with the reduced pressure losses to fluid distributing networks | Jan 08, 20 | Jan 09, 24 | NOVA CHEMICALS (INTERNATIONAL) SA |
| 11828542 | Shell and tube heat exchanger | Mar 07, 19 | Nov 28, 23 | Casale SA |
| 11808534 | Continuous helical baffle heat exchanger | Sep 28, 22 | Nov 07, 23 | Watlow Electric Manufacturing Company |
| 11766627 | High pressure carbamate condenser | Apr 19, 22 | Sep 26, 23 | Stamicarbon B.V. |
| 11747097 | Receiving box for a heat exchanger | Dec 20, 19 | Sep 05, 23 | MAHLE International GmbH |
| 11739980 | Heat exchanging unit, heat exchanging apparatus, and hot water supply system | May 30, 19 | Aug 29, 23 | PURPOSE CO., LTD. |
| 11699532 | Alternating offset U-bend support arrangement | Dec 23, 20 | Jul 11, 23 | BWXT Canada Ltd. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0067,516 | PROCESSES AND APPARATUSES FOR HEATING A PROCESS FLUID | Aug 25, 23 | Feb 27, 25 | Not available |
| 2024/0230,242 | METHODS AND APPARATUSES FOR MAINTAINING SOLIDS AS A MELT | May 12, 22 | Jul 11, 24 | Not available |
| 2024/0181,510 | ANTI-FOULING SYSTEM, DESIGNED TO BE USED WITH A WET COMPARTMENT | Feb 08, 24 | Jun 06, 24 | Not available |
| 2023/0258,408 | HEAT EXCHANGER MODULE, METHOD FOR MANUFACTURING SUCH A MODULE AND TUBULAR HEAT EXCHANGER COMPRISING SUCH MODULES | Feb 09, 23 | Aug 17, 23 | Not available |
| 2023/0058,788 | CONTINUOUS HELICAL BAFFLE HEAT EXCHANGER | Sep 28, 22 | Feb 23, 23 | Watlow Electric Manufacturing Company |
| 2023/0011,599 | APPARATUS AND METHOD FOR HEAT RECOVERY FROM SERVICE WATER | Nov 29, 21 | Jan 12, 23 | Not available |
| 2020/0166,280 | HEAT EXCHANGER | Sep 20, 18 | May 28, 20 | Not available |
| 2019/0033,002 | U-TUBE HEAT EXCHANGER | Sep 30, 16 | Jan 31, 19 | Not available |
| 2018/0274,482 | STIRLING CYCLE MACHINE | Oct 23, 17 | Sep 27, 18 | Not available |
| 2017/0268,825 | Elbow for a Tube Bundle Heat Exchanger for Large Product Pressures, Method for Producing a Tube Bundle Heat Exchanger Comprising such an Elbow, and Use of a Tube Bundle Heat Exchanger for Large Product Pressures with such an Elbow in a Spray Drying System | Aug 13, 15 | Sep 21, 17 | GEA TDS GMBH |
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