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CPC
F22D1/34
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F22
Steam generation
F22D
PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FEED-WATER SUPPLY CONTROLLING WATER LEVEL AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN BOILERS
F22D1/00
Feed-water heaters
Current Industry
F22D1/34
and returning condensate to boiler with main feed supply
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Patents Grants
last 30 patents
Information
Patent Grant
Steam boiler system and method of circulating water and steam in a...
Patent number
12,130,011
Issue date
Oct 29, 2024
MAXI-THERME INC.
Patrick Lach
F22 - STEAM GENERATION
Information
Patent Grant
Boiler feed tank energy recapture system
Patent number
11,448,394
Issue date
Sep 20, 2022
Daniel Steam, Inc.
Yong K. Yoon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Thermal power generation system and control method for same
Patent number
10,968,783
Issue date
Apr 6, 2021
MITSUBISHI POWER, LTD.
Yoshinori Nagai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fossil-fuel power plant and fossil-fuel power plant operation method
Patent number
9,927,117
Issue date
Mar 27, 2018
Electric Power Development Co., Ltd.
Shiro Nagano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for preheating feed water in steam power plants, with proces...
Patent number
9,890,948
Issue date
Feb 13, 2018
Siemens Aktiengesellschaft
Ingo Assmann
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Desuperheater for a steam turbine generator
Patent number
8,347,827
Issue date
Jan 8, 2013
General Electric Company
Andrew Travaly
F22 - STEAM GENERATION
Information
Patent Grant
Deaerating feedwater heater
Patent number
3,938,588
Issue date
Feb 17, 1976
Westinghouse Electric Corporation
Roland L. Coit
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
STEAM BOILER SYSTEM AND METHOD OF CIRCULATING WATER AND STEAM IN A...
Publication number
20240418361
Publication date
Dec 19, 2024
MAXI-THERME INC.
Patrick LACH
F22 - STEAM GENERATION
Information
Patent Application
STEAM BOILER SYSTEM AND METHOD OF CIRCULATING WATER AND STEAM IN A...
Publication number
20230175685
Publication date
Jun 8, 2023
MAXI-THERME INC.
Patrick LACH
F22 - STEAM GENERATION
Information
Patent Application
THERMAL POWER GENERATION SYSTEM AND CONTROL METHOD FOR SAME
Publication number
20180328231
Publication date
Nov 15, 2018
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Yoshinori Nagai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREHEATING FEED WATER IN STEAM POWER PLANTS, WITH PROCES...
Publication number
20160138798
Publication date
May 19, 2016
Siemens Aktiengesellschaft
Ingo Assmann
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DUAL END PLATE SUBCOOLING ZONE FOR A FEEDWATER HEATER
Publication number
20140202399
Publication date
Jul 24, 2014
Maarky Thermal Systems Inc.
Ranga Nadig
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
DEGASSER
Publication number
20100300296
Publication date
Dec 2, 2010
TERMOCHIMICA IMPIANTI S.r.l.
Antonio Venturelli
F22 - STEAM GENERATION
Information
Patent Application
DESUPERHEATER FOR A STEAM TURBINE GENERATOR
Publication number
20100263607
Publication date
Oct 21, 2010
Andrew TRAVALY
F22 - STEAM GENERATION