TREA

Cooling Heating Preventing freezing

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  • CPC
  • F04B53/08
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Current Industry

F04B53/08Cooling Heating Preventing freezing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fracturing apparatus and fracturing system
    • Patent number 12,134,963
    • Issue date Nov 5, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Rikui Zhang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid pump module
    • Patent number 12,116,993
    • Issue date Oct 15, 2024
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat recovery device
    • Patent number 12,092,113
    • Issue date Sep 17, 2024
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Takehiro Matsuzaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston system and high pressure homogenizer using the piston system
    • Patent number 12,084,532
    • Issue date Sep 10, 2024
    • SABIC GLOBAL TECHNOLOGIES B.V.
    • Dane M. Ferraris
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat exchanger assembly with heat shielding duct
    • Patent number 12,066,020
    • Issue date Aug 20, 2024
    • Copper Core Limited
    • Daniel R. Pawlick
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic drive for diaphragm compressor
    • Patent number 12,060,875
    • Issue date Aug 13, 2024
    • PDC Machines Inc.
    • Guy Babbitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 12,049,888
    • Issue date Jul 30, 2024
    • Daikin Industries, Ltd.
    • Yousuke Ohnishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor
    • Patent number 12,037,994
    • Issue date Jul 16, 2024
    • IHI Rotating Machinery Engineering Co., Ltd.
    • Kouji Ukai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fracturing apparatus
    • Patent number 12,006,925
    • Issue date Jun 11, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Sheng Chang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing pumps
    • Patent number 12,000,251
    • Issue date Jun 4, 2024
    • STEWART & STEVENSON LLC
    • Jeff Rother
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electronic pump and methods of using the same
    • Patent number 11,988,234
    • Issue date May 21, 2024
    • Nott Company
    • Dusten Carl O'Konek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-stage compressor
    • Patent number 11,988,200
    • Issue date May 21, 2024
    • DONGGUAN XIANMA ELECTROMECHANICAL CO., LTD
    • Menglin Zou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric and hydraulic machine
    • Patent number 11,990,819
    • Issue date May 21, 2024
    • Bosch Rexroth Corporation
    • Enrique Busquets
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cabinet mounted air compressor with negative cabinet pressure
    • Patent number 11,976,645
    • Issue date May 7, 2024
    • Kasco Marine, Inc.
    • Todd Dombrock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic pressure supply unit
    • Patent number 11,971,024
    • Issue date Apr 30, 2024
    • HAWE ALTENSTADT HOLDING GMBH
    • Peter Roider
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor assembly for driving a pump or rotary device having a cooling...
    • Patent number 11,965,518
    • Issue date Apr 23, 2024
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mobile thick matter pump
    • Patent number 11,939,967
    • Issue date Mar 26, 2024
    • Schwing GmbH
    • Rudolf Rabsahl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Package-type fluid machine
    • Patent number 11,937,410
    • Issue date Mar 19, 2024
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Fuminori Kato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual loop lubrication and thermal management system for pumps
    • Patent number 11,920,585
    • Issue date Mar 5, 2024
    • EKU Power Drives Inc.
    • Levi Wayne Beck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Package type fluid machine
    • Patent number 11,898,544
    • Issue date Feb 13, 2024
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Kosuke Sadakata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric drive compressor system
    • Patent number 11,867,163
    • Issue date Jan 9, 2024
    • UNICLA INTERNATIONAL LIMITED
    • Mark Mitchell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor with cooling pump
    • Patent number 11,867,164
    • Issue date Jan 9, 2024
    • Copeland LP
    • Jeffrey Lee Berning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fracturing apparatus
    • Patent number 11,859,481
    • Issue date Jan 2, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Shanwu Fu
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Power sources and transmission networks for auxiliary equipment onb...
    • Patent number 11,859,482
    • Issue date Jan 2, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Temperature control of a pumped gas flow
    • Patent number 11,841,021
    • Issue date Dec 12, 2023
    • Edwards Limited
    • William Foote
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Water delivery module
    • Patent number 11,835,017
    • Issue date Dec 5, 2023
    • Vitesco Technologies GmbH
    • Cornelius Köhler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressurization system for high pressure processing system
    • Patent number 11,829,165
    • Issue date Nov 28, 2023
    • STEEPER ENERGY APS
    • Steen Brummerstedt Iversen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Waste-heat recovery system in oil-cooled gas compressor
    • Patent number 11,821,657
    • Issue date Nov 21, 2023
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Kentaro Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for operating an electric motor
    • Patent number 11,802,557
    • Issue date Oct 31, 2023
    • GKN Sinter Metals Engineering GmbH
    • Maurice Andree
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piezoelectric pump having a heat-dissipating arrangement
    • Patent number 11,795,933
    • Issue date Oct 24, 2023
    • Murata Manufacturing Co., Ltd.
    • Yoshio Yamanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING FOR BELLOWS PUMP
    • Publication number 20240376890
    • Publication date Nov 14, 2024
    • Halliburton Energy Services, Inc.
    • Timothy Holiman Hunter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Conveying Device with Bellows and Cooling Device
    • Publication number 20240344510
    • Publication date Oct 17, 2024
    • Hydac Technology GmbH
    • Frank BAUER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON COMPRESSOR AND METHOD OF OPERATING THE SAME
    • Publication number 20240309859
    • Publication date Sep 19, 2024
    • Burckhardt Compression AG
    • Alexandre VOSER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Controller for a Vehicle Having a Steering Device, Steering Device,...
    • Publication number 20240308577
    • Publication date Sep 19, 2024
    • KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH
    • Bernhard MILLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS
    • Publication number 20240287972
    • Publication date Aug 29, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ELECTRIC AND HYDRAULIC MACHINE
    • Publication number 20240266902
    • Publication date Aug 8, 2024
    • Bosch Rexroth Corporation
    • Enrique Busquets
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Conveying Device
    • Publication number 20240200542
    • Publication date Jun 20, 2024
    • Hydac Technology GmbH
    • Wolfgang Hahmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING SYSTEM FOR A HYDROGEN COMPRESSOR
    • Publication number 20240151222
    • Publication date May 9, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Robert KRUMM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-power five-cylinder drilling pump set, solid control system an...
    • Publication number 20240125320
    • Publication date Apr 18, 2024
    • SICHUAN HONGHUA PETROLEUM EQUIPMENT CO., LTD.
    • Fangfang Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS
    • Publication number 20240093585
    • Publication date Mar 21, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shanwu FU
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POWER SOURCES AND TRANSMISSION NETWORKS FOR AUXILIARY EQUIPMENT ONB...
    • Publication number 20240093583
    • Publication date Mar 21, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DUAL LOOP LUBRICATION AND THERMAL MANAGEMENT SYSTEM FOR PUMPS
    • Publication number 20240077074
    • Publication date Mar 7, 2024
    • EKU Power Drives Inc.
    • Levi Wayne BECK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RESERVOIR FOR DUAL LOOP LUBRICATION AND THERMAL MANAGEMENT SYSTEM F...
    • Publication number 20240077073
    • Publication date Mar 7, 2024
    • EKU Power Drives Inc.
    • Benedikt Peter ZIER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING ARRANGEMENT AND METHOD FOR COOLING AN AT LEAST TWO-STAGE CO...
    • Publication number 20240068462
    • Publication date Feb 29, 2024
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Frank Georg Klaus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ASSEMBLY FOR THE TREATMENT OF INJECTION MEDICAL DEVICES
    • Publication number 20240050641
    • Publication date Feb 15, 2024
    • NUOVA OMPI S.R.L. Unipersonale
    • Paolo Tacchini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFLATION PUMP AND INFLATION DEVICE
    • Publication number 20240035461
    • Publication date Feb 1, 2024
    • GUANGDONG BOLTPOWER ENERGY CO., LTD.
    • Yuefei LIAO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
    • Publication number 20240035363
    • Publication date Feb 1, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Jifeng ZHONG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20240018954
    • Publication date Jan 18, 2024
    • MURATA MANUFACTURING CO., LTD.
    • Yutoku KAWABATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP MODULE
    • Publication number 20240018957
    • Publication date Jan 18, 2024
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Turbine Fracturing Equipment
    • Publication number 20230400018
    • Publication date Dec 14, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Shuwei LI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    APPARATUS AND METHOD FOR INFUSING FLUID THROUGH A TUBE BY APPROPRIA...
    • Publication number 20230364328
    • Publication date Nov 16, 2023
    • DEKA Products Limited Partnership
    • John J. Biasi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR ASSEMBLY FOR DRIVING A PUMP OR ROTARY DEVICE HAVING A COOLING...
    • Publication number 20230332608
    • Publication date Oct 19, 2023
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRACTURING APPARATUS
    • Publication number 20230332583
    • Publication date Oct 19, 2023
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MULTIPURPOSE INFLATION PUMP
    • Publication number 20230323870
    • Publication date Oct 12, 2023
    • JINGYAN MECHANICAL & ELECTRICAL TOOLS CO., LTD, JINHUA
    • Huabin CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND COMPRESSOR SYSTEM
    • Publication number 20230296091
    • Publication date Sep 21, 2023
    • Mayekawa Mfg. Co., Ltd.
    • Ichiro SEKINE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High Pressure Homogenizer
    • Publication number 20230294050
    • Publication date Sep 21, 2023
    • NETZSCH-Feinmahltechnik GmbH
    • Udo Enderle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPRESSOR AND COMPRESSOR SYSTEM
    • Publication number 20230296297
    • Publication date Sep 21, 2023
    • Mayekawa Mfg. Co., Ltd.
    • Takashige INABA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hose Pump
    • Publication number 20230287877
    • Publication date Sep 14, 2023
    • dosmatix GmbH
    • Erich Scheugenpflug
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID ISOLATING PERISTALTIC PUMP
    • Publication number 20230287878
    • Publication date Sep 14, 2023
    • ReelReactor, LLC
    • Michael Sean Gordon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FRAC PUMP SYSTEM
    • Publication number 20230265839
    • Publication date Aug 24, 2023
    • ST9 Gas and Oil, LLC
    • Chris Buckley
    • E21 - EARTH DRILLING MINING