Class F25B : REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
Subclass 1/08: Compression machines, plant or systems with non-reversible cycle (F25B 3/00, F25B 5/00, F25B 6/00, F25B 7/00, F25B 9/00 take precedence) with compressor of jet type, e.g. using liquid under pressure (F25B 1/1 takes precedence) using vapour under pressure
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11867181 | Refrigeration system having a compressor driven by a magnetic coupling | Oct 29, 20 | Jan 09, 24 | Not available |
| 11498686 | Refrigeration systems | Sep 06, 19 | Nov 15, 22 | HAMILTON SUNDSTRAND CORPORATION |
| 11480105 | Integrated thermal management system for fuel cooling | Apr 08, 20 | Oct 25, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11343946 | Cooling system and refrigerant control method for cooling system | Mar 30, 17 | May 24, 22 | NEC Corporation |
| 11255585 | Heat transfer device | Feb 06, 18 | Feb 22, 22 | Not available |
| 11209190 | Hybrid heat pump system | Jun 13, 19 | Dec 28, 21 | City University of Hong Kong |
| 11060769 | Refrigerator | Nov 26, 18 | Jul 13, 21 | LG Electronics Inc. |
| 10775086 | Method for controlling a vapour compression system in ejector mode for a prolonged time | Oct 14, 16 | Sep 15, 20 | Danfoss A/.S |
| 10774942 | Electric valve control device and electric valve device including the same | Sep 21, 17 | Sep 15, 20 | Fujikoki Corporation |
| 10767910 | Refrigeration cycle ejector power generator | Dec 12, 18 | Sep 08, 20 | Not available |
| 10767905 | Ejector | Jan 24, 17 | Sep 08, 20 | Denso Corporation |
| 10648716 | Air conditioner | Sep 20, 17 | May 12, 20 | LG Electronics Inc. |
| 10571156 | Self-regulating valve for a vapour compression system | May 13, 16 | Feb 25, 20 | Danfoss A/S |
| 10260780 | Enhanced vapor injection air conditioning system | Jul 04, 16 | Apr 16, 19 | GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD. |
| 10184704 | Ejector and ejector-type refrigeration cycle | Feb 26, 16 | Jan 22, 19 | Denso Corporation |
| 10101059 | Thermally driven heat pump for heating and cooling | Nov 26, 08 | Oct 16, 18 | The Curators of the University of Missouri; THERMAVANT TECHNOLOGIES LLC; |
| 9989074 | Ejector | May 27, 14 | Jun 05, 18 | Denso Corporation |
| 9568220 | Ejector mixer | Jun 21, 12 | Feb 14, 17 | CARRIER CORPORATION |
| 9557102 | Systems and methods for natural gas liquefaction capacity augmentation | Jun 19, 14 | Jan 31, 17 | Bechtel Hydrocarbon Technology Solutions, Inc. |
| 9527593 | Thermal accumulator and method of use | Apr 07, 11 | Dec 27, 16 | HAMILTON SUNDSTRAND CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0012,494 | COOLING DEVICE, SEMICONDUCTOR MANUFACTURING APPARATUS AND SEMICONDUCTOR MANUFACTURING METHOD | Sep 24, 24 | Jan 09, 25 | Not available |
| 2024/0118,001 | HIGH-EFFICIENT INTEGRATED COMPRESSOR-EJECTOR-OHP HEAT PUMP | Sep 14, 23 | Apr 11, 24 | Not available |
| 2020/0393,167 | HYBRID HEAT PUMP SYSTEM | Jun 13, 19 | Dec 17, 20 | Not available |
| 2019/0041,101 | EJECTOR | Jan 24, 17 | Feb 07, 19 | Not available |
| 2018/0238,592 | SOLAR DRIVEN EJECTOR HEAT PUMPS FOR SUPPLEMENTAL HEATING AND COOLING RESOURCES | Feb 19, 18 | Aug 23, 18 | Not available |
| 2016/0363,351 | HEAT EXCHANGE APPARATUS AND HEAT PUMP APPARATUS | Mar 22, 16 | Dec 15, 16 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
| 2016/0187,032 | STEAM INJECTOR AND HEAT PUMP DEVICE | May 07, 14 | Jun 30, 16 | UNIVERSITY OF TSUKUBA, WELCON, INC., |
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