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F24D19/1024
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F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F24
Heating devices
F24D
DOMESTIC- OR SPACE-HEATING SYSTEMS
F24D19/00
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F24D19/1024
a multiple way valve
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Patents Grants
last 30 patents
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Patent Grant
Valve device and hot water supply device
Patent number
12,276,341
Issue date
Apr 15, 2025
Noritz Corporation
Ryoji Ouchi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Heating device
Patent number
11,713,887
Issue date
Aug 1, 2023
University of Science and Technology Beijing
Rang Tu
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and system for balancing a heating system
Patent number
11,365,891
Issue date
Jun 21, 2022
Grundfos Holding a/s
Carsten Skovmose Kallesøe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Three-way valve drivable by a pump
Patent number
11,098,820
Issue date
Aug 24, 2021
Elbi International S.p.A.
Luca Magnone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multiway valve with bypass circuit
Patent number
10,928,077
Issue date
Feb 23, 2021
Giacomini S.p.A.
Paolo Arrus
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hydraulic system
Patent number
10,830,458
Issue date
Nov 10, 2020
Grundfos Holding a/s
Thomas Blad
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electronic converter unit for retrofitting to an external part of a...
Patent number
10,697,649
Issue date
Jun 30, 2020
Grundfos Holding a/s
René Stig Bergqvist
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hot water supply system having preheating function and method for c...
Patent number
10,648,680
Issue date
May 12, 2020
Kyungdong Navien Co., Ltd.
Chang Heoi Heo
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air conditioning system, peripheral air-conditioning unit thereof a...
Patent number
10,612,792
Issue date
Apr 7, 2020
Walter Ferrari Aggradi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heating and hot water supply system
Patent number
10,551,074
Issue date
Feb 4, 2020
Mitsubishi Electric Corporation
Hirokazu Minamisako
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Supply manifold with rotatable slider
Patent number
10,408,468
Issue date
Sep 10, 2019
Malcolm MacDuff
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat pump system
Patent number
10,401,038
Issue date
Sep 3, 2019
Mitsubishi Electric Corporation
Keisuke Takayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Flow control system
Patent number
10,394,257
Issue date
Aug 27, 2019
Belparts
Jan Ulens
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Mixing valve
Patent number
10,184,574
Issue date
Jan 22, 2019
Grundfos Holding a/s
Kåre Iversen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electronic converter unit for a pump and a method for communicating...
Patent number
10,132,508
Issue date
Nov 20, 2018
Grundfos Holding a/s
Karsten Frilev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
6-way valve and HVAC system with such a 6-way valve
Patent number
9,964,329
Issue date
May 8, 2018
BELIMO Holding AG
Ryan Whitmore
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Water heater having a waterway changeover control apparatus and met...
Patent number
9,897,333
Issue date
Feb 20, 2018
A. O. Smith Corporation
Xingpeng Ru
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Flow control system
Patent number
9,823,666
Issue date
Nov 21, 2017
Belparts
Jan Ulens
G05 - CONTROLLING REGULATING
Information
Patent Grant
Supply manifold with rotatable slider
Patent number
9,803,876
Issue date
Oct 31, 2017
Malcolm MacDuff
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Valve for an indoor temperature regulating system and an air temper...
Patent number
9,791,057
Issue date
Oct 17, 2017
ESBE AB
Per-Ake Larsson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mixing valve
Patent number
9,746,857
Issue date
Aug 29, 2017
Grundfos Management A/S
Kåre Iversen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hot-water heat pump and method of controlling the same
Patent number
9,664,415
Issue date
May 30, 2017
Mitsubishi Heavy Industries, Ltd.
Makoto Kishi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conditional system of climate control
Patent number
9,631,881
Issue date
Apr 25, 2017
John J. Bakewell
G05 - CONTROLLING REGULATING
Information
Patent Grant
Water heater having a waterway changeover control apparatus and met...
Patent number
9,151,506
Issue date
Oct 6, 2015
A. O. Smith Corporation
Xingpeng Ru
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heating system and heating system control method
Patent number
8,919,659
Issue date
Dec 30, 2014
Panasonic Corporation
Shinichi Takasaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Thermostatic mixing valve for a domestic heating system
Patent number
8,640,969
Issue date
Feb 4, 2014
Thermoventiler i Ulricehamn AB
Anders Thomasson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid control system
Patent number
5,695,118
Issue date
Dec 9, 1997
Roth Scandinavia AB
Jan Rosenberg
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Apparatus and method for controlling the water flow rate from the b...
Patent number
5,248,084
Issue date
Sep 28, 1993
Tekmar Angewandte Elektronik GmbH
Hans Latarius
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heating method and apparatus
Patent number
4,907,739
Issue date
Mar 13, 1990
Gyp-Crete Corporation
Lawrence V. Drake
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method of and system for controlling the ratio between the water fl...
Patent number
4,566,628
Issue date
Jan 28, 1986
Tekmar Angewandte Elektronik GmbH & Co. KG
Hans R. Latarius
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR CONTROLLING A HYDRONIC SYSTEM
Publication number
20250189144
Publication date
Jun 12, 2025
GRUNDFOS HOLDING A/S
Jan PLOUGMANN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Underfloor Heating Diverter/Blending Valve
Publication number
20240418376
Publication date
Dec 19, 2024
Pittway Sarl
Andrew Hurst
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Heated water delivery system
Publication number
20240247813
Publication date
Jul 25, 2024
Steffan Cook
F24 - HEATING RANGES VENTILATING
Information
Patent Application
VALVE DEVICE AND HOT WATER SUPPLY DEVICE
Publication number
20240142006
Publication date
May 2, 2024
Noritz Corporation
Ryoji OUCHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HEATING SYSTEM AND METHOD FOR OPERATING A HEATING SYSTEM
Publication number
20240142115
Publication date
May 2, 2024
Viessmann Climate Solutions SE
Benny KONTOROWITZ
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SYSTEM FOR PRODUCING HEAT FOR DOMESTIC HOT WATER OR CENTRAL HEATING
Publication number
20240110709
Publication date
Apr 4, 2024
DAIKIN INDUSTRIES, LTD.
Timo KIRSCHNER
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD FOR THE PREDICTIVE MAINTENANCE OF PRIMARY CIRCUIT COMPONENTS...
Publication number
20240060655
Publication date
Feb 22, 2024
ARISTON S.P.A.
Flavio CHIAVETTI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HYDRAULIC MODULE CONTROL SYSTEM OF FLOOR HEATING MULTI-SPLIT AIR CO...
Publication number
20230375209
Publication date
Nov 23, 2023
Carrier Corporation
Yingbiao Liang
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEATING DEVICE
Publication number
20230175705
Publication date
Jun 8, 2023
Rang TU
G05 - CONTROLLING REGULATING
Information
Patent Application
COMBINED SPACE AND WATER HEATING SYSTEMS
Publication number
20220136712
Publication date
May 5, 2022
RHEEM MANUFACTURING COMPANY
Vishwanath Ardha
F24 - HEATING RANGES VENTILATING
Information
Patent Application
BOILER SYSTEM FOR BOTH HEATING AND HOT WATER
Publication number
20200191412
Publication date
Jun 18, 2020
Kyungdong Navien Co., Ltd.
Si Hwan KIM
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HYDRONIC SUPPLY MANIFOLD
Publication number
20190285286
Publication date
Sep 19, 2019
Malcolm MACDUFF
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HOT WATER SUPPLY SYSTEM HAVING PREHEATING FUNCTION AND METHOD FOR C...
Publication number
20190078794
Publication date
Mar 14, 2019
Kyungdong Navien Co., Ltd.
Chang Heoi HEO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HYDRAULIC SYSTEM
Publication number
20180283559
Publication date
Oct 4, 2018
GRUNDFOS HOLDING A/S
Thomas Blad
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HYDRAULIC SYSTEM
Publication number
20180283702
Publication date
Oct 4, 2018
GRUNDFOS HOLDING A/S
Thomas Blad
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MULTIWAY VALVE WITH BYPASS CIRCUIT
Publication number
20180080664
Publication date
Mar 22, 2018
GIACOMIN S.P.A.
Paolo ARRUS
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Flow control system
Publication number
20180067505
Publication date
Mar 8, 2018
Belparts
Jan Ulens
F24 - HEATING RANGES VENTILATING
Information
Patent Application
A METHOD AND SYSTEM FOR BALANCING A HEATING SYSTEM
Publication number
20170328579
Publication date
Nov 16, 2017
GRUNDFOS HOLDING A/S
Carsten Skovmose KALLESØE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SUPPLY MANIFOLD WITH ROTATABLE SLIDER
Publication number
20170321906
Publication date
Nov 9, 2017
Malcolm MacDuff
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEAT PUMP HEATING SYSTEM
Publication number
20170184314
Publication date
Jun 29, 2017
Takeshi OGATA
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SUPPLY MANIFOLD WITH ROTATABLE SLIDER
Publication number
20170102152
Publication date
Apr 13, 2017
Malcolm MacDuff
F24 - HEATING RANGES VENTILATING
Information
Patent Application
6-WAY VALVE AND HVAC SYSTEM WITH SUCH A 6-WAY VALVE
Publication number
20170067665
Publication date
Mar 9, 2017
BELIMO HOLDING AG
Ryan WHITMORE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR CONDITIONING SYSTEM, PERIPHERAL AIR-CONDITIONING UNIT THEREOF A...
Publication number
20160298860
Publication date
Oct 13, 2016
Walter FERRARI AGGRADI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HOT-WATER HEAT PUMP AND METHOD OF CONTROLLING THE SAME
Publication number
20120280052
Publication date
Nov 8, 2012
Mitsubishi Heavy Industries, Ltd.
Makoto Kishi
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SOLAR APPARATUS WITH AT LEAST TWO SOLAR COLLECTORS WITH DIFFERENT E...
Publication number
20120180782
Publication date
Jul 19, 2012
VKR HOLDING A/S
Thomas Prachar
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEATING SYSTEM AND HEATING SYSTEM CONTROL METHOD
Publication number
20120152514
Publication date
Jun 21, 2012
PANASONIC CORPORATION
Shinichi Takasaki
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
WATER HEATER HAVING A WATERWAY CHANGEOVER CONTROL APPARATUS AND MET...
Publication number
20120090598
Publication date
Apr 19, 2012
Xingpeng Ru
F24 - HEATING RANGES VENTILATING
Information
Patent Application
TEMPERATURE ADJUSTING APPARATUS, FLUID SUPPLY SYSTEM, HEATING SYSTE...
Publication number
20120018129
Publication date
Jan 26, 2012
Mitsubishi Electric Corporation
Takahiro Ushijima
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEAT PUMP HEATING SYSTEM
Publication number
20120000236
Publication date
Jan 5, 2012
PANASONIC CORPORATION
Takeshi Ogata
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHODS AND EQUIPMENT FOR GEOTHERMALLY EXCHANGING ENERGY
Publication number
20110265972
Publication date
Nov 3, 2011
TRAK INTERNATIONAL, LLC
Jeffrey H. Maxwell
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...