Fluid heaters having heat-generating means specially adapted for extracting latent heat from flue gases by means of condensation

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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
Heat exchanger unit and method for manufacturing the same
- Patent number 12,130,052
- Issue date Oct 29, 2024
- Kyungdong Navien Co., Ltd.
- Jun Kyu Park
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Heat exchange cell and method
- Patent number 11,761,678
- Issue date Sep 19, 2023
- CONDEVO S.P.A.
- Rocco Giannoni
- F28 - HEAT EXCHANGE IN GENERAL
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
Systems and methods for intelligently controlling a hybrid cascade...
- Patent number 11,739,971
- Issue date Aug 29, 2023
- Rheem Manufacturing Company
- Stephen Thurlkill
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanging unit, heat exchanging apparatus, and hot water supp...
- Patent number 11,739,980
- Issue date Aug 29, 2023
- PURPOSE CO., LTD.
- Toshiaki Aoki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat pump boiler
- Patent number 11,649,971
- Issue date May 16, 2023
- LG Electronics Inc.
- Minsoo Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger
- Patent number 11,629,882
- Issue date Apr 18, 2023
- Jin Min Choi
- F28 - HEAT EXCHANGE IN GENERAL
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
Heat exchanger for a boiler, and heat-exchanger tube
- Patent number 11,598,555
- Issue date Mar 7, 2023
- Cosmogas S.r.l.
- Alberto Alessandrini
- F28 - HEAT EXCHANGE IN GENERAL
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
Combustion gas permeable condensation trays for water heating systems
- Patent number 11,549,722
- Issue date Jan 10, 2023
- Rheem Manufacturing Company
- Jeffrey Stogsdill
- 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
Condensate water trap for gas furnace
- Patent number 11,519,636
- Issue date Dec 6, 2022
- LG Electronics Inc.
- Jusu Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Systems and methods for preventing short cycling in high-efficiency...
- Patent number 11,499,752
- Issue date Nov 15, 2022
- Rheem Manufacturing Company
- Raheel A. Chaudhry
- F24 - HEATING RANGES VENTILATING
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

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER ASSEMBLY AND WATER HEATER
- Publication number 20240410617
- Publication date Dec 12, 2024
- WUHU MIDEA SMART KITCHEN APPLIANCE MANUFACTURING CO, LTD.
- Yipeng WU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER HEATER AND METHODS TO OPERATE A WATER HEATER
- Publication number 20240393014
- Publication date Nov 28, 2024
- Pittway Sarl
- Uwe Deptolla
- F24 - HEATING RANGES VENTILATING
Information Patent Application
GAS-FIRED STEAM-INJECTION BOILER FOR OIL FIELD
- Publication number 20240353095
- Publication date Oct 24, 2024
- China Petroleum and Chemical Corporation
- Jun CHEN
- F22 - STEAM GENERATION
Information Patent Application
HEAT EXCHANGER UNIT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240344738
- Publication date Oct 17, 2024
- KYUNGDONG NAVIEN CO., LTD.
- Jun Kyu PARK
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AIR HEATING APPARATUS
- Publication number 20240219071
- Publication date Jul 4, 2024
- KYUNGDONG NAVIEN CO., LTD.
- Jae Sung Hong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER TANK ASSEMBLY FOR HEATING DEVICE, AND HEATING DEVICE
- Publication number 20240183578
- Publication date Jun 6, 2024
- WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. CO., LTD.
- Zitian WU
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
GAS-FIRED STEAM BOILER WITH GAP STRUCTURE
- Publication number 20240183579
- Publication date Jun 6, 2024
- XI'AN JIAOTONG UNIVERSITY
- Shifeng DENG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONDENSING HEAT EXCHANGER AND WATER HEATER HAVING SAME
- Publication number 20240102694
- Publication date Mar 28, 2024
- A.O. SMITH (CHINA) WATER HEATER CO., LTD.
- Wei WANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Serviceable Condensate Neutralizing Exhaust Tee For High Efficiency...
- Publication number 20240068707
- Publication date Feb 29, 2024
- RHEEM MANUFACTURING COMPANY
- Jeremy Allan Peters
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HEAT EXCHANGER WITH TUBE BUNDLE COMPRISING AT LEAST TWO SECTIONS
- Publication number 20230194179
- Publication date Jun 22, 2023
- VALMEX S.p.A.
- Severino CAPODAGLI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
TOP FIRED OUTDOOR GAS HEAT EXCHANGER
- Publication number 20230160605
- Publication date May 25, 2023
- Johnson Controls Tyco IP Holdings LLP
- Robert Edward Cabrera
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME
- Publication number 20230152007
- Publication date May 18, 2023
- KYUNGDONG NAVIEN CO., LTD.
- Jun Kyu PARK
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
WATER HEATER RECEIVING HUMIDIFIED AIR
- Publication number 20230139832
- Publication date May 4, 2023
- KYUNGDONG NAVIEN CO., LTD.
- Suk Chul KWAK
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
HEAT EXCHANGER
- Publication number 20230111255
- Publication date Apr 13, 2023
- Jin Min CHOI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PORTABLE GAS WATER MAKER BASED ON PELTIER THERMOELECTRIC EFFECT, AN...
- Publication number 20230068596
- Publication date Mar 2, 2023
- XIJING UNIVERSITY
- Kai CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Pressure Condensing Boiler
- Publication number 20230027757
- Publication date Jan 26, 2023
- LANGFANG JINHUA BOILER CO., LTD.
- Guoling Ye
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PROCESS AND APPARATUS FOR COMBUSTING HYDROGEN
- Publication number 20220404066
- Publication date Dec 22, 2022
- Kleen Hy-Dro-Gen Inc.
- Sam Soliman
- F24 - HEATING RANGES VENTILATING
Information Patent Application
A HEAT EXCHANGER COLLECTOR CONFIGURATION
- Publication number 20220381476
- Publication date Dec 1, 2022
- GRON ISITMA SOGUTMA LIMITED SIRKETI
- Hasan Huseyin Eraslan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONDENSATE TRAP APPARATUS AND BUOYANT BODY THEREFOR
- Publication number 20220316654
- Publication date Oct 6, 2022
- Jun Kyu Park
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HIGH EFFICIENCY TANKLESS WATER HEATER
- Publication number 20220290894
- Publication date Sep 15, 2022
- A.O. Smith Corporation
- Jianmin Yin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONDENSING BOILER CONDENSATE DISCHARGE DEVICE
- Publication number 20220268485
- Publication date Aug 25, 2022
- HOVAL AKTIENGESELLSCHAFT
- Markus Walter Telian
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEMS AND METHODS FOR INTELLIGENTLY CONTROLLING A HYBRID CASCADE...
- Publication number 20220260273
- Publication date Aug 18, 2022
- RHEEM MANUFACTURING COMPANY
- Stephen Thurlkill
- G05 - CONTROLLING REGULATING
Information Patent Application
IMPROVEMENTS IN OR RELATING TO LIQUID HEATING AND STORAGE APPARATUS
- Publication number 20220228773
- Publication date Jul 21, 2022
- Rheem Australia PTY Limited
- Jim JENSEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME
- Publication number 20220221191
- Publication date Jul 14, 2022
- KYUNGDONG NAVIEN CO.,LTD.
- Jun Kyu PARK
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME
- Publication number 20220221192
- Publication date Jul 14, 2022
- KYUNGDONG NAVIEN CO.,LTD.
- Jun Kyu PARK
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME
- Publication number 20220221190
- Publication date Jul 14, 2022
- KYUNGDONG NAVIEN CO.,LTD.
- Jun Kyu PARK
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
AIR HEATING APPARATUS
- Publication number 20220178553
- Publication date Jun 9, 2022
- Jun Kyu Park
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONDUIT FITTING WITH INTEGRATED CONDENSATE TRAP
- Publication number 20220178583
- Publication date Jun 9, 2022
- RHEEM MANUFACTURING COMPANY
- Timothy D. Scott
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
AIR HEATING APPARATUS
- Publication number 20220178554
- Publication date Jun 9, 2022
- Kyungdong Navien Co., Ltd.
- Jun Kyu Park
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONDENSATE DRAIN SYSTEM FOR A FURNACE
- Publication number 20220163236
- Publication date May 26, 2022
- Johnson Controls Tyco IP Holdings LLP
- Madhuka M. Jayarathne
- F24 - HEATING RANGES VENTILATING

Fluid heaters having heat-generating means specially adapted for extracting latent heat from flue gases by means of condensation

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Condensate trap apparatus and buoyant body therefor

Heat exchanger unit and method for manufacturing the same

Gas-fired steam boiler with gap structure

Smoke tube boiler

Condensate drain system for a furnace

Integrated pressure condensing boiler

Condensate trap

Condensing boiler condensate discharge device

Heat exchanger unit

High efficiency tankless water heater

Heat exchanger unit

Heat exchanger unit

Identification of premature heat exchanger failure

Heat exchange cell and method

Liquid heating and storage apparatus

Systems and methods for intelligently controlling a hybrid cascade...

Heat exchanging unit, heat exchanging apparatus, and hot water supp...

Heat pump boiler

Heat exchanger

Smoke tube boiler

Heat exchanger for a boiler, and heat-exchanger tube

Condensate trap for gas furnace

Heat exchanger unit and condensing boiler using the same

Condensate neutralizer

Combustion gas permeable condensation trays for water heating systems

Burner box liner for low NOx emission furnace

Condensate water trap for gas furnace

Systems and methods for preventing short cycling in high-efficiency...

Furnace for a rooftop unit

Connector for a water system

Patents Applicationslast 30 patents

HEAT EXCHANGER ASSEMBLY AND WATER HEATER

WATER HEATER AND METHODS TO OPERATE A WATER HEATER

GAS-FIRED STEAM-INJECTION BOILER FOR OIL FIELD

HEAT EXCHANGER UNIT AND METHOD FOR MANUFACTURING THE SAME

AIR HEATING APPARATUS

WATER TANK ASSEMBLY FOR HEATING DEVICE, AND HEATING DEVICE

GAS-FIRED STEAM BOILER WITH GAP STRUCTURE

CONDENSING HEAT EXCHANGER AND WATER HEATER HAVING SAME

Serviceable Condensate Neutralizing Exhaust Tee For High Efficiency...

HEAT EXCHANGER WITH TUBE BUNDLE COMPRISING AT LEAST TWO SECTIONS

TOP FIRED OUTDOOR GAS HEAT EXCHANGER

HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME

WATER HEATER RECEIVING HUMIDIFIED AIR

HEAT EXCHANGER

PORTABLE GAS WATER MAKER BASED ON PELTIER THERMOELECTRIC EFFECT, AN...

Integrated Pressure Condensing Boiler

PROCESS AND APPARATUS FOR COMBUSTING HYDROGEN

A HEAT EXCHANGER COLLECTOR CONFIGURATION

CONDENSATE TRAP APPARATUS AND BUOYANT BODY THEREFOR

HIGH EFFICIENCY TANKLESS WATER HEATER

CONDENSING BOILER CONDENSATE DISCHARGE DEVICE

SYSTEMS AND METHODS FOR INTELLIGENTLY CONTROLLING A HYBRID CASCADE...

IMPROVEMENTS IN OR RELATING TO LIQUID HEATING AND STORAGE APPARATUS

HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME

HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME

HEAT EXCHANGER UNIT AND CONDENSING BOILER USING THE SAME

AIR HEATING APPARATUS

CONDUIT FITTING WITH INTEGRATED CONDENSATE TRAP

AIR HEATING APPARATUS

CONDENSATE DRAIN SYSTEM FOR A FURNACE