What’s new

August 2026

• patent · 2 Dec 2010 · added 1 month ago

  Method for modeling fluid flow over porous blocks

• patent · 12 Nov 2024 · added 1 month ago

  Double-layer heterogeneous medium modular high-performance heat storage device and control method thereof

• patent · 18 Nov 1997 · added 1 month ago

  Phase change material storage heater

  A storage heater for storing heat and for heating a fluid, such as water, has an enclosure defining a chamber therein. The chamber has a lower portion and an upper portion with a h...

• patent · 22 Sep 2011 · added 1 month ago

  Energy storage systems

• patent · 5 Jan 2021 · added 1 month ago

  Heat sink vessel

• patent · 12 Aug 1913 · added 1 month ago

  Apparatus for electrically heating water, air, or other medium by means of a heat-magazine.

  Machine transcription of the US1069949 patent scan, 5 pages.

• patent · 12 Dec 2000 · added 1 month ago

  Method and apparatus for thermal energy storage

  Methods and apparatus for extracting stored thermal energy using a combined internal and external melt cycle are disclosed. The present invention relates, in one aspect, to a heat...

• patent · 9 Dec 1980 · added 1 month ago

  Process and apparatus for control of the climatic environment of an underground enclosure including a source of extraneous heat

  Process and apparatus for control of the climatic environment of an underground enclosure having at least one source tending to emit a quantity of extraneous heat and associated wi...

• patent · 30 Oct 1984 · added 1 month ago

  Apparatus for solar water heating

  A solar water heating system comprises a solar collector having coils consisting of several stages, some of the coils having transparent covers having different heat insulation eff...

• patent · 17 Dec 2009 · added 1 month ago

  Storage type boiler heating exchanging structure for preventing condensation

• patent · 31 May 2017 · added 1 month ago

  Pre-heating thermal store

• patent · 27 Nov 2015 · added 1 month ago

  Double-sided solar collector

• patent · 20 Dec 2024 · added 1 month ago

  Water heater

• patent · 30 Dec 2010 · added 1 month ago

  Method for heating fresh water for domestic or industrial use

• patent · 25 Nov 2014 · added 1 month ago

  Heating system

• patent · 19 Feb 2013 · added 1 month ago

  Storage type boiler heating exchanging structure for preventing condensation

• patent · 10 Sep 2009 · added 1 month ago

  Heating system

• patent · 13 Feb 1979 · added 1 month ago

  Solar heating (cooling)

  In the present invention, a plurality of containers provide for heat storage in water or other fluids, or solids, or both, plus domestic water heating. There is good quality heat e...

• patent · 12 Mar 1946 · added 1 month ago

  Radiation heating and cooling system

  Machine transcription of the US2396338 patent scan, 9 pages.

• patent · 26 Nov 1968 · added 1 month ago

  Solar heating equipment

  Machine transcription of the US3412728 patent scan, 4 pages.

• patent · 19 Sep 2017 · added 1 month ago

  Hydrogen fuel assist device for an internal combustion engine system

• patent · 8 Jun 2009 · added 1 month ago

  Hydrogen Generator and Fuel Cell Power Generation System

• patent · 18 Sep 2012 · added 1 month ago

  Manufacture of water chemistries

• patent · 27 Jan 2011 · added 1 month ago

  System for on demand hydrogen production and delivery of hydrogen to an internal combustion engine

• patent · 24 Apr 2012 · added 1 month ago

  Water combustion technology—methods, processes, systems and apparatus for the combustion of hydrogen and oxygen

• patent · 6 Oct 2015 · added 1 month ago

  Fuel augmentation support system

• patent · 16 Nov 2004 · added 1 month ago

  Hydrogen generating apparatus and components therefor

• patent · 1 Feb 2011 · added 1 month ago

  Silanes as a source of hydrogen

• patent · 14 Jan 2016 · added 1 month ago

  Hydrogen fuel assist device for an internal combustion engine system

• patent · 28 Jan 2025 · added 1 month ago

  Catalysed process of production of hydrogen from silylated derivatives as hydrogen carrier compounds