F25B 1/053

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0052,258 CENTRIFUGAL COMPRESSOR WITH LIQUID INJECTIONOct 28, 24Feb 13, 25Not available
2024/0318,873 COMPRESSOR AND SEALMar 20, 23Sep 26, 24Not available
2022/0333,828 REFRIGERATION DEVICE AND FACILITYJul 08, 20Oct 20, 22L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
2022/0243,959 CHILLER SYSTEM WITH DIRECT-DRIVE SWITCHED RELUCTANCE MOTORFeb 01, 21Aug 04, 22Not available
2022/0235,973 AIR CONDITIONING SYSTEM WITH INTEGRATED WATER EXTRACTION LOOPSep 02, 20Jul 28, 22LIEBHERR-AEROSPACE TOULOUSE SAS
2022/0186,985 SURGE PROTECTION FOR A MULTISTAGE COMPRESSORJun 29, 20Jun 16, 22Not available
2021/0247,107 METHOD AND SYSTEM FOR COOLING A MOTOR DURING MOTOR STARTUPAug 30, 19Aug 12, 21Not available
2021/0108,843 REFRIGERATION MACHINE CONTROL DEVICE, TURBO REFRIGERATION MACHINE, REFRIGERATION MACHINE CONTROL METHOD, AND PROGRAMMar 08, 18Apr 15, 21MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2021/0010,719 TURBO COMPRESSOR AND CENTRIFUGAL CHILLER COMPRISING SAMEMar 19, 19Jan 14, 21MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2020/0141,617 LUBRICATION SUPPLY SYSTEMJul 27, 18May 07, 20Not available
2020/0003,455 VARIABLE STAGE COMPRESSORSJun 28, 19Jan 02, 20Not available
2019/0264,956 HIGH EFFICIENCY AIR CONDITIONING SYSTEMS AND METHODSMay 13, 19Aug 29, 19Not available
2019/0264,955 TURBO-COMPRESSOR-CONDENSER-EXPANDERMar 05, 19Aug 29, 19Not available
2019/0211,834 TURBO COMPRESSOR AND TURBO REFRIGERATOR PROVIDED WITH SAMEApr 18, 17Jul 11, 19MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2019/0137,155 CHILLER SYSTEM, METHOD FOR OBTAINING MIDDLE WATER TEMPERATURE AND CONTROL METHOD THEREOFApr 12, 17May 09, 19Not available
2019/0128,580 TURBO FREEZING MACHINE AND START-UP CONTROL METHOD THEREFORApr 25, 17May 02, 19MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2019/0041,100 CONDENSER, AND CENTRIFUGAL CHILLER EQUIPPED WITH THE SAMEApr 12, 17Feb 07, 19MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
2018/0347,860 HEAT SOURCE MACHINE AND OPERATING METHOD THEREFORFeb 09, 17Dec 06, 18MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.; CENTRAL GLASS COMPANY, LIMITED;
2018/0283,736 LOW BACK PRESSURE FLOW LIMITERMar 23, 18Oct 04, 18Not available
2018/0252,233 TURBO COMPRESSOR AND TURBO CHILLING APPARATUS EQUIPPED WITH THE TURBO COMPRESSORJan 12, 17Sep 06, 18MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.

Showing 1 to 20 of 35 results