Hrst, Inc.

États‑Unis d’Amérique


 
Quantité totale PI 18
Rang # Quantité totale PI 83 067
Note d'activité PI 1,9/5.0    13
Rang # Activité PI 67 069
Classe Nice dominante Machines et machines-outils

Brevets

Marques

10 7
0 0
1 0
0
 
Dernier brevet 2024 - System to achieve full combustio...
Premier brevet 2005 - Expansion seal
Dernière marque 2024 - HRST
Première marque 2005 - BOILER BIZ

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Technical support services, namely, technical advice related to the installation of Machinery rel...
P/S Educational services, namely, providing professional training of power plant engineers and techni...
P/S Viewports, namely, observation ports or windows, to visually inspect the performance and operatio...
2023 Invention Viewport for high temperature combustion zones. A viewport for a combustion zone includes an inne...
2022 Invention System to achieve full combustion turbine load in hrsg limited combined cycle plants. A method of...
2019 Invention Tube shaker. The tube cleaning device has a frame having a plurality of top and bottom vertical s...
P/S Continuing education services, namely, providing live and on-line continuing professional educati...
2016 Invention Liner fabrication tool. A liner fabrication tool includes a handle engaged to a first cam support...
Invention Dual purpose heat transfer surface device. A heat transfer panel, or multiple panels, utilized t...
2015 Invention Tube spreading device and boiler cleaning system. The boiler cleaning apparatus and method provid...
2014 Invention Air cooling system and method for a heat recovery steam generator inlet. The air cooling system a...
2012 Invention Self-energizing seal. A self-energizing seal includes a housing and a plurality of annular seal r...
Invention Dual chemistry steam drum. A partitioned drum for a heat recovery steam generator comprising a f...
2011 P/S Steam operated power generators
Invention Air cooling system and method for a heat recovery steam generator inlet. The air cooling system ...
2008 Invention Boiler cleaning apparatus and method. The boiler cleaning apparatus and method provides for clean...
P/S Heat exchangers being parts of machines
2007 Invention Economizer for a steam generator. An economizer for a heat recovery steam generator utilized to i...
2005 Invention Expansion seal. A hot gas seal for a conduit penetrating the wall(s) of a vessel such as a heat r...
P/S Newsletters in the field of Energy