Means for removing condensate from the heater

Patents Grantslast 30 patents

  • Information Patent Grant

    Condensate trap apparatus and buoyant body therefor

    • Patent number 12,169,045
    • Issue date Dec 17, 2024
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas-fired steam boiler with gap structure

    • Patent number 12,117,208
    • Issue date Oct 15, 2024
    • Xi'an Jiaotong University
    • Shifeng Deng
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Smoke tube boiler

    • Patent number 12,025,346
    • Issue date Jul 2, 2024
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Condensate drain system for a furnace

    • Patent number 12,025,347
    • Issue date Jul 2, 2024
    • Tyco Fire & Security GmbH
    • Madhuka M. Jayarathne
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Integrated pressure condensing boiler

    • Patent number 12,018,860
    • Issue date Jun 25, 2024
    • Langfang Jinhua Boiler Co., Ltd.
    • Guoling Ye
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Condensate trap

    • Patent number 11,892,196
    • Issue date Feb 6, 2024
    • Carrier Corporation
    • Lok Sudhir Katikala
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Condensing boiler condensate discharge device

    • Patent number 11,892,197
    • Issue date Feb 6, 2024
    • Hoval Aktiengesellsch aft
    • Markus Walter Telian
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchanger unit

    • Patent number 11,879,666
    • Issue date Jan 23, 2024
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    High efficiency tankless water heater

    • Patent number 11,852,377
    • Issue date Dec 26, 2023
    • A. O. Smith Corporation
    • Jianmin Yin
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger unit

    • Patent number 11,835,262
    • Issue date Dec 5, 2023
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger unit

    • Patent number 11,835,261
    • Issue date Dec 5, 2023
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Identification of premature heat exchanger failure

    • Patent number 11,828,492
    • Issue date Nov 28, 2023
    • Carrier Corporation
    • Sai Krishna Kunchala
    • G08 - SIGNALLING
  • Information Patent Grant

    Liquid heating and storage apparatus

    • Patent number 11,754,317
    • Issue date Sep 12, 2023
    • Rheem Australia Pty Limited
    • Jim Jensen
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Smoke tube boiler

    • Patent number 11,624,527
    • Issue date Apr 11, 2023
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Condensate trap for gas furnace

    • Patent number 11,592,207
    • Issue date Feb 28, 2023
    • LG Electronics Inc.
    • Hansaem Park
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heat exchanger unit and condensing boiler using the same

    • Patent number 11,585,572
    • Issue date Feb 21, 2023
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condensate neutralizer

    • Patent number 11,565,955
    • Issue date Jan 31, 2023
    • Neutrasafe LLC
    • Michael Charles Bernasconi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Burner box liner for low NOx emission furnace

    • Patent number 11,543,123
    • Issue date Jan 3, 2023
    • Lennox Industries Inc.
    • Eric Perez
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Furnace for a rooftop unit

    • Patent number 11,486,604
    • Issue date Nov 1, 2022
    • Johnson Controls Tyco IP Holdings LLP
    • Stephen C. Wilson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Connector for a water system

    • Patent number 11,473,786
    • Issue date Oct 18, 2022
    • Russell Winston Armstrong
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Conduit fitting with integrated condensate trap

    • Patent number 11,346,578
    • Issue date May 31, 2022
    • Rheem Manufacturing Company
    • Timothy D. Scott
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Smoke tube boiler

    • Patent number 11,320,173
    • Issue date May 3, 2022
    • Kyungdong Navien Co., Ltd.
    • Jun Kyu Park
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Freeze protected condensate system

    • Patent number 11,262,083
    • Issue date Mar 1, 2022
    • Allied Air Enterprises Inc.
    • George L. Joyner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensate drain system for a furnace

    • Patent number 11,209,187
    • Issue date Dec 28, 2021
    • Johnson Controls Technology Company
    • Madhuka M. Jayarathne
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heated condensate drainage tube

    • Patent number 11,187,435
    • Issue date Nov 30, 2021
    • Intellihot, Inc.
    • Sridhar Deivasigamani
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    High efficiency heater with condensate collection and humidification

    • Patent number 11,156,383
    • Issue date Oct 26, 2021
    • Empire Comfort Systems, Inc.
    • Bruce Dresner
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Leak detection system

    • Patent number 11,137,316
    • Issue date Oct 5, 2021
    • Intellihot, Inc.
    • Sridhar Deivasigamani
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Condensing boiler employing evaporation device

    • Patent number 11,105,534
    • Issue date Aug 31, 2021
    • Kyungdong Navien Co., Ltd.
    • In Soo Hwang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Water heater blower leakage detection

    • Patent number 11,079,139
    • Issue date Aug 3, 2021
    • A. O. Smith Corporation
    • Brian Thomas Branecky
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Profile of piping for a heat exchanger, heat exchanger for condensa...

    • Patent number 11,041,659
    • Issue date Jun 22, 2021
    • Riello S.p.A.
    • Marco De Nardis
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents