Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00

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F24D9/00

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Patents Grantslast 30 patents

Information Patent Grant
Heating system, kit and method of using
- Patent number 11,175,051
- Issue date Nov 16, 2021
- Richard C. Markow
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combined space conditioning or heating and water heating system
- Patent number 10,012,396
- Issue date Jul 3, 2018
- Intellihot, Inc.
- Sridhar Deivasigamani
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Rooftop hydronic heating unit
- Patent number 9,683,748
- Issue date Jun 20, 2017
- Carrier Corporation
- Richard G. Lord
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method of controlling a variable delivery pump fitted to a heating...
- Patent number 8,978,748
- Issue date Mar 17, 2015
- Alfa Laval Corporate AB
- Matthieu Perrin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Secondary heating system
- Patent number 7,628,337
- Issue date Dec 8, 2009
- Robert D. Cuppetilli
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat source for radiant heating system
- Patent number 7,410,104
- Issue date Aug 12, 2008
- MacPherson Engineering Inc.
- Murdoch MacPherson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Energy system
- Patent number 6,772,712
- Issue date Aug 10, 2004
- Vapor Tech, Inc.
- Aldon R. Reinhardt
- F22 - STEAM GENERATION
Information Patent Grant
Energy system
- Patent number 6,666,172
- Issue date Dec 23, 2003
- Vapor Tech, Inc.
- Aldon R. Reinhardt
- F22 - STEAM GENERATION
Information Patent Grant
Ventilation equipment
- Patent number 5,033,361
- Issue date Jul 23, 1991
- Stefan J. Moszkowski
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Arrangement for heating rooms uniformly trough the equalization of...
- Patent number 4,950,871
- Issue date Aug 21, 1990
- Walter Pollak
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hot water heating and defrost in a heat pump circuit
- Patent number 4,646,537
- Issue date Mar 3, 1987
- American Standard Inc.
- James G. Crawford
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Energy conversion system and components thereof
- Patent number 4,412,509
- Issue date Nov 1, 1983
- Robert B. Black
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating and air conditioning system
- Patent number 4,410,131
- Issue date Oct 18, 1983
- Schmidt-Reuter Ingenieurgesellschaft mbH & Co. KG
- Wolfgang Radtke
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating installation having a radiation- and convection floor heater
- Patent number 4,284,130
- Issue date Aug 18, 1981
- Jiri Elias
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air circulation and humidification system for stoves
- Patent number 4,256,081
- Issue date Mar 17, 1981
- Michael L. Stover
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Use of synthetic hydrocarbon oils as heat transfer fluids
- Patent number 4,239,638
- Issue date Dec 16, 1980
- Uniroyal, Inc.
- David Beretta
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Unified hot water and forced air heating system
- Patent number 4,178,907
- Issue date Dec 18, 1979
- James R. Sweat
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heating system utilizing fuel bearing multi-tube water jacket
- Patent number 4,159,802
- Issue date Jul 3, 1979
- Herman Ficker
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Energy and fuel conserving unit heater
- Patent number 4,124,178
- Issue date Nov 7, 1978
- Ralph B. Burke
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
HTW heating system having an electrode steam boiler as the direct s...
- Patent number 4,052,587
- Issue date Oct 4, 1977
- Milton Eaton
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Boiler with condenser
- Patent number 4,016,834
- Issue date Apr 12, 1977
- AGA Radiator AB
- Poul Wilfred Jensen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for supplying a temperature conditioned airflo...
- Patent number 3,933,199
- Issue date Jan 20, 1976
- Lockheed Aircraft Corporation
- Roy L. Kilgore
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3862395
- Patent number 3,862,395
- Issue date Jan 21, 1975
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3848662
- Patent number 3,848,662
- Issue date Nov 19, 1974
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3595476
- Patent number 3,595,476
- Issue date Jul 27, 1971
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3181793
- Patent number 3,181,793
- Issue date May 4, 1965
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
2912167
- Patent number 2,912,167
- Issue date Nov 10, 1959
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
2262893
- Patent number 2,262,893
- Issue date Nov 18, 1941
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
2024508
- Patent number 2,024,508
- Issue date Dec 17, 1935
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
2021149
- Patent number 2,021,149
- Issue date Nov 19, 1935
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATICALLY SWITCHING A COMBI RADIATOR
- Publication number 20240133562
- Publication date Apr 25, 2024
- SAGEMCOM ENERGY & TELECOM SAS
- Henri TEBOULLE
- F24 - HEATING RANGES VENTILATING
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
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
HEATING SYSTEM, KIT AND METHOD OF USING
- Publication number 20180266704
- Publication date Sep 20, 2018
- Richard C. Markow
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CLOSED LOOP HEATING SYSTEM
- Publication number 20180094821
- Publication date Apr 5, 2018
- Edward Infantino
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COMBINED SPACE CONDITIONING OR HEATING AND WATER HEATING SYSTEM
- Publication number 20160320075
- Publication date Nov 3, 2016
- Sridhar Deivasigamani
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEMS AND METHODS FOR USING A SMART VALVE TO CONTROL CONDITIONED AIR
- Publication number 20150168000
- Publication date Jun 18, 2015
- Ian Robert Dempster
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD OF CONTROLLING A VARIABLE DELIVERY PUMP FITTED TO A HEATING...
- Publication number 20150013961
- Publication date Jan 15, 2015
- Alfa Laval Corporate AB
- Matthieu Perrin
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ROOFTOP UNIT
- Publication number 20130336642
- Publication date Dec 19, 2013
- Carrier Corporation
- Richard G. Lord
- F24 - HEATING RANGES VENTILATING
Information Patent Application
GROUND-TO-AIR HEAT PUMP SYSTEM
- Publication number 20110061832
- Publication date Mar 17, 2011
- Luther D. Albertson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SECONDARY HEATING AND COOLING SYSTEM
- Publication number 20090078783
- Publication date Mar 26, 2009
- Robert D. Cuppetilli
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD FOR THE TRANSPORT OF HEAT ENERGY AND APPARATUS FOR THE CARRY...
- Publication number 20080283622
- Publication date Nov 20, 2008
- Dieter Weiss
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Secondary heating system
- Publication number 20070284454
- Publication date Dec 13, 2007
- Robert D. Cuppetilli
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Heat source for radiant heating system
- Publication number 20050279343
- Publication date Dec 22, 2005
- MacPherson Engineering Inc.
- Murdoch MacPherson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Energy system
- Publication number 20040251310
- Publication date Dec 16, 2004
- Vapor Tech, Inc.
- Aldon R. Reinhardt
- F22 - STEAM GENERATION
Information Patent Application
Energy system
- Publication number 20040060522
- Publication date Apr 1, 2004
- Vapor Tech, Inc.
- Aldon R. Reinhardt
- F22 - STEAM GENERATION
Information Patent Application
Energy system
- Publication number 20030047144
- Publication date Mar 13, 2003
- Aldon R. Reinhardt
- F24 - HEATING RANGES VENTILATING

Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Heating system, kit and method of using

Combined space conditioning or heating and water heating system

Rooftop hydronic heating unit

Method of controlling a variable delivery pump fitted to a heating...

Secondary heating system

Heat source for radiant heating system

Energy system

Energy system

Ventilation equipment

Arrangement for heating rooms uniformly trough the equalization of...

Hot water heating and defrost in a heat pump circuit

Energy conversion system and components thereof

Heating and air conditioning system

Heating installation having a radiation- and convection floor heater

Air circulation and humidification system for stoves

Use of synthetic hydrocarbon oils as heat transfer fluids

Unified hot water and forced air heating system

Heating system utilizing fuel bearing multi-tube water jacket

Energy and fuel conserving unit heater

HTW heating system having an electrode steam boiler as the direct s...

Boiler with condenser

Method and apparatus for supplying a temperature conditioned airflo...

3862395

3848662

3595476

3181793

2912167

2262893

2024508

2021149

Patents Applicationslast 30 patents

AUTOMATICALLY SWITCHING A COMBI RADIATOR

AIR HEATING APPARATUS

AIR HEATING APPARATUS

HEATING SYSTEM, KIT AND METHOD OF USING

CLOSED LOOP HEATING SYSTEM

COMBINED SPACE CONDITIONING OR HEATING AND WATER HEATING SYSTEM

SYSTEMS AND METHODS FOR USING A SMART VALVE TO CONTROL CONDITIONED AIR

METHOD OF CONTROLLING A VARIABLE DELIVERY PUMP FITTED TO A HEATING...

ROOFTOP UNIT

GROUND-TO-AIR HEAT PUMP SYSTEM

SECONDARY HEATING AND COOLING SYSTEM

METHOD FOR THE TRANSPORT OF HEAT ENERGY AND APPARATUS FOR THE CARRY...

Secondary heating system

Heat source for radiant heating system

Energy system

Energy system

Energy system