Installations allowing recovery of heat from waste water for warming up fresh water

Industry

CPC
E03C2001/005

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EFIXED CONSTRUCTIONS E03Water supply, sewage E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER SINKS

Current Industry

E03C2001/005Installations allowing recovery of heat from waste water for warming up fresh water

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Advanced reinforcement design for multifunction concrete wastepipes
- Patent number 11,971,198
- Issue date Apr 30, 2024
- Renewable Resource Recovery Corp.
- Boris P. Naneff
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Shower drain system and a shower or shower cabin
- Patent number 11,959,268
- Issue date Apr 16, 2024
- Enduce AB
- Henrik Hagman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Stretchable laminates
- Patent number 11,904,590
- Issue date Feb 20, 2024
- W. L. Gore & Associates, Inc.
- William Kelsey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Recovery system and method for recovery of thermal energy from wast...
- Patent number 11,768,039
- Issue date Sep 26, 2023
- ECOCLIME SOLUTIONS AB
- Lennart Olofsson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat recovery system adaptable to a sink
- Patent number 11,555,654
- Issue date Jan 17, 2023
- Intellihot, Inc.
- Sridhar Deivasigamani
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Feed water supplementary thermal exchange apparatus, system and method
- Patent number 11,493,276
- Issue date Nov 8, 2022
- Noventa Energy Partners Inc.
- Dennis Fotinos
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Compact thin-film heat recovery device for showers
- Patent number 11,333,440
- Issue date May 17, 2022
- John Richard Nobile
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Shower system
- Patent number 11,220,809
- Issue date Jan 11, 2022
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Peter Jacobs
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluid heat exchanger and energy recycling device
- Patent number 11,209,218
- Issue date Dec 28, 2021
- Hong Kong Modern Technology Limited
- Sai-Fai Chan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat recovery unit for gray water
- Patent number 11,193,721
- Issue date Dec 7, 2021
- Mario Vaillancourt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for individually adjusting output water temperature in a dev...
- Patent number 11,047,118
- Issue date Jun 29, 2021
- ORBITAL SYSTEMS AB
- Michael Ridell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Waste-liquid heat recovery
- Patent number 10,920,995
- Issue date Feb 16, 2021
- Anthony Todd Muxworthy
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchangers that save energy by heat exchange between a fresh l...
- Patent number 10,816,272
- Issue date Oct 27, 2020
- Winston MacKelvie
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat recovery unit for gray water
- Patent number 10,775,113
- Issue date Sep 15, 2020
- Mario Vaillancourt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat recovery apparatus and method
- Patent number 10,775,112
- Issue date Sep 15, 2020
- 2078095 Ontario Limited
- Vincente Gil
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for domestic hot water distribution
- Patent number 10,648,679
- Issue date May 12, 2020
- QUANTIA SAS
- Arnold Collini
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for recovering thermal energy from a flow of waste water
- Patent number 10,633,838
- Issue date Apr 28, 2020
- Energy Harvesting Tech
- Hugo Durou
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hot water energy conservation
- Patent number 10,295,197
- Issue date May 21, 2019
- Spencer Kim Haws
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Device for preheating inlet of a hot water supply
- Patent number 10,208,965
- Issue date Feb 19, 2019
- Sid Harvey Industries, Inc.
- David Harvey
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat recovery apparatus and method
- Patent number 10,203,166
- Issue date Feb 12, 2019
- 2078095 Ontario Limited
- Vicente Gil
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Self-cleaning surfaces
- Patent number 10,183,088
- Issue date Jan 22, 2019
- Christopher V. Beckman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heat exchanger for a shower or bathtub
- Patent number 10,072,897
- Issue date Sep 11, 2018
- Joulia AG
- Reto Schmid
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device designed to maximize the efficiency and minimize the consump...
- Patent number 10,006,663
- Issue date Jun 26, 2018
- Juan Alberto de Jesús Orozco-Pérez
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Greywater heat recovery with warm side agitation
- Patent number 10,006,645
- Issue date Jun 26, 2018
- Paul Howard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Flushing assembly
- Patent number 9,970,183
- Issue date May 15, 2018
- Alfa Laval Corporate AB
- Martin Holm
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Fluid control device
- Patent number 9,932,724
- Issue date Apr 3, 2018
- OLYMPIC LEADER LIMITED
- Sai Fai Chan
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
System for energy recovery and cleaning of heat exchangers in showe...
- Patent number 9,777,932
- Issue date Oct 3, 2017
- Henrik Hagman
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Thermal energy exchanger for bathing shower water
- Patent number 9,651,316
- Issue date May 16, 2017
- Ying Lin Cai
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Heat recovery system, its heat recovery process and use
- Patent number 9,651,310
- Issue date May 16, 2017
- EIDT—ENGENHARIA, INOVACAO E DESENVOLVIMENTO TECNOLOGICO, SA.
- José Alberto Garcia Meliço
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Composite pipe heat exchanger for drainwater heat recovery
- Patent number 9,448,011
- Issue date Sep 20, 2016
- Winston MacKelvie
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DRAINAGE CHANNEL AND USE OF A DRAINAGE CHANNEL IN A SANITARY FACILI...
- Publication number 20240295104
- Publication date Sep 5, 2024
- ACO AHLMANN SE & CO. KG
- Michael Bohms
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
PLUMBING OR ABLUTIONARY SYSTEM
- Publication number 20240159028
- Publication date May 16, 2024
- Kohler Mira Limited
- Sean Conway
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
A SHOWER DRAIN SYSTEM AND A SHOWER OR SHOWER CABIN
- Publication number 20240052621
- Publication date Feb 15, 2024
- Enduce AB
- Henrik HAGMAN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ADVANCED REINFORCEMENT DESIGN FOR MULTIFUNCTION CONCRETE WASTEPIPES
- Publication number 20230213244
- Publication date Jul 6, 2023
- RENEWABLE RESOURCE RECOVERY CORP.
- BORIS P. NANEFF
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FEED WATER SUPPLEMENTARY THERMAL EXCHANGE APPARATUS, SYSTEM AND METHOD
- Publication number 20230023068
- Publication date Jan 26, 2023
- Noventa Energy Partners Inc.
- Dennis Fotinos
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT PUMP HUMAN WASHING APPLIANCE
- Publication number 20220357053
- Publication date Nov 10, 2022
- Richard Curtis Bourne
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HEAT RECOVERY SYSTEM ADAPTABLE TO A SINK
- Publication number 20220316803
- Publication date Oct 6, 2022
- Intellihot, Inc.
- Sridhar Deivasigamani
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT RECOVERY UNIT FOR GRAY WATER
- Publication number 20200363140
- Publication date Nov 19, 2020
- Mario Vaillancourt
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HOT WATER SUPPLY SYSTEM
- Publication number 20200256566
- Publication date Aug 13, 2020
- Lixil Corporation
- Satoshi YOSHIDA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WASTE-LIQUID HEAT RECOVERY
- Publication number 20200208848
- Publication date Jul 2, 2020
- Anthony Todd MUXWORTHY
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SHOWER SYSTEM
- Publication number 20200131746
- Publication date Apr 30, 2020
- NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- Peter JACOBS
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLUID HEAT EXCHANGER AND ENERGY RECYCLING DEVICE
- Publication number 20200116439
- Publication date Apr 16, 2020
- Hong Kong Modern Technology Limited
- Sai-Fai Chan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
RECOVERY SYSTEM AND METHOD FOR RECOVERY OF THERMAL ENERGY FROM WAST...
- Publication number 20200056846
- Publication date Feb 20, 2020
- Ecoclime AB
- Lennart OLOFSSON
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HOT WATER ENERGY CONSERVATION
- Publication number 20190234622
- Publication date Aug 1, 2019
- Spencer Kim HAWS
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
HEAT RECOVERY APPARATUS AND METHOD
- Publication number 20180187980
- Publication date Jul 5, 2018
- 2078095 Ontario Limited
- Vicente GIL
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
INTEGRATED MECHANICAL, ELECTRICAL AND PLUMBING APPLIANCE FOR A BUIL...
- Publication number 20180093900
- Publication date Apr 5, 2018
- Acre Designs, Inc.
- Andrew Bennett Dickson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WASTE WATER HEAT RECOVERY SYSTEM
- Publication number 20170254595
- Publication date Sep 7, 2017
- MAC-DAN INNOVATIONS LLC
- Steven Keith Mackenzie
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DEVICE FOR PREHEATING INLET OF A HOT WATER SUPPLY
- Publication number 20170241648
- Publication date Aug 24, 2017
- Sid Harvey Industries, Inc.
- David Harvey
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLOOR DRAIN
- Publication number 20170198982
- Publication date Jul 13, 2017
- Recalor AB
- Lars TÖRNQUIST
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLUSHING ASSEMBLY
- Publication number 20170121951
- Publication date May 4, 2017
- Alfa Laval Corporate AB
- Martin HOLM
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Device for Domestic Hot Water Distribution
- Publication number 20170074523
- Publication date Mar 16, 2017
- Quantia SAS
- Arnold Collini
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND A SYSTEM FOR RECOVERY OF THERMAL ENERGY FROM WAS...
- Publication number 20170038158
- Publication date Feb 9, 2017
- Mogens Milton
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLUID CONTROL DEVICE
- Publication number 20160376774
- Publication date Dec 29, 2016
- Olympic Leader Limited
- Sai Fai Chan
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
FLUID HEAT EXCHANGER AND ENERGY RECYCLING DEVICE
- Publication number 20160216045
- Publication date Jul 28, 2016
- Hong Kong Modern Technology Limited
- Sai-Fai Chan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM FOR ENERGY RECOVERY AND CLEANING OF HEAT EXCHANGERS IN SHOWE...
- Publication number 20160169538
- Publication date Jun 16, 2016
- Henrik Hagman
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DEVICE FOR RECOVERING THERMAL ENERGY FROM A FLOW OF WASTE WATER
- Publication number 20160115677
- Publication date Apr 28, 2016
- Energy Havesting Tech
- HUGO DUROU
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
THERMAL ENERGY EXCHANGER FOR BATHING SHOWER WATER
- Publication number 20160076230
- Publication date Mar 17, 2016
- Ying Lin CAI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Domestic Hot Water Distribution Device
- Publication number 20140338754
- Publication date Nov 20, 2014
- QUANTIA SAS
- Pascal Nuti
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger, and energy recovery device and energy recovery syst...
- Publication number 20140311709
- Publication date Oct 23, 2014
- Allied Castle International Limited
- Sai Fai Chan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Shower Recycle Reheat Retrofit System
- Publication number 20140304908
- Publication date Oct 16, 2014
- Charles Henry Newman
- F28 - HEAT EXCHANGE IN GENERAL

Installations allowing recovery of heat from waste water for warming up fresh water

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Advanced reinforcement design for multifunction concrete wastepipes

Shower drain system and a shower or shower cabin

Stretchable laminates

Recovery system and method for recovery of thermal energy from wast...

Heat recovery system adaptable to a sink

Feed water supplementary thermal exchange apparatus, system and method

Compact thin-film heat recovery device for showers

Shower system

Fluid heat exchanger and energy recycling device

Heat recovery unit for gray water

Method for individually adjusting output water temperature in a dev...

Waste-liquid heat recovery

Heat exchangers that save energy by heat exchange between a fresh l...

Heat recovery unit for gray water

Heat recovery apparatus and method

Device for domestic hot water distribution

Device for recovering thermal energy from a flow of waste water

Hot water energy conservation

Device for preheating inlet of a hot water supply

Heat recovery apparatus and method

Self-cleaning surfaces

Heat exchanger for a shower or bathtub

Device designed to maximize the efficiency and minimize the consump...

Greywater heat recovery with warm side agitation

Flushing assembly

Fluid control device

System for energy recovery and cleaning of heat exchangers in showe...

Thermal energy exchanger for bathing shower water

Heat recovery system, its heat recovery process and use

Composite pipe heat exchanger for drainwater heat recovery

Patents Applicationslast 30 patents

DRAINAGE CHANNEL AND USE OF A DRAINAGE CHANNEL IN A SANITARY FACILI...

PLUMBING OR ABLUTIONARY SYSTEM

A SHOWER DRAIN SYSTEM AND A SHOWER OR SHOWER CABIN

ADVANCED REINFORCEMENT DESIGN FOR MULTIFUNCTION CONCRETE WASTEPIPES

FEED WATER SUPPLEMENTARY THERMAL EXCHANGE APPARATUS, SYSTEM AND METHOD

HEAT PUMP HUMAN WASHING APPLIANCE

HEAT RECOVERY SYSTEM ADAPTABLE TO A SINK

HEAT RECOVERY UNIT FOR GRAY WATER

HOT WATER SUPPLY SYSTEM

WASTE-LIQUID HEAT RECOVERY

SHOWER SYSTEM

FLUID HEAT EXCHANGER AND ENERGY RECYCLING DEVICE

RECOVERY SYSTEM AND METHOD FOR RECOVERY OF THERMAL ENERGY FROM WAST...

HOT WATER ENERGY CONSERVATION

HEAT RECOVERY APPARATUS AND METHOD

INTEGRATED MECHANICAL, ELECTRICAL AND PLUMBING APPLIANCE FOR A BUIL...

WASTE WATER HEAT RECOVERY SYSTEM

DEVICE FOR PREHEATING INLET OF A HOT WATER SUPPLY

FLOOR DRAIN

FLUSHING ASSEMBLY

Device for Domestic Hot Water Distribution

HEAT EXCHANGER AND A SYSTEM FOR RECOVERY OF THERMAL ENERGY FROM WAS...

FLUID CONTROL DEVICE

FLUID HEAT EXCHANGER AND ENERGY RECYCLING DEVICE

SYSTEM FOR ENERGY RECOVERY AND CLEANING OF HEAT EXCHANGERS IN SHOWE...

DEVICE FOR RECOVERING THERMAL ENERGY FROM A FLOW OF WASTE WATER

THERMAL ENERGY EXCHANGER FOR BATHING SHOWER WATER

Domestic Hot Water Distribution Device

Heat exchanger, and energy recovery device and energy recovery syst...

Shower Recycle Reheat Retrofit System