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1. (US08910479) Method for cooling exhaust gases from energy units

Office : United States of America
Application Number: 14298241 Application Date: 06.06.2014
Publication Number: 08910479 Publication Date: 16.12.2014
Grant Number: 08910479 Grant Date: 16.12.2014
Publication Kind : B1
IPC:
F02C 7/08
F02C 6/00
F01D 5/08
F02C 3/30
F02C 3/34
F02C 7/141
B01D 5/00
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
08
Heating air supply before combustion, e.g. by exhaust gases
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
6
Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
5
Blades; Blade-carrying members; Heating, heat-insulating, cooling, or antivibration means on the blades or the members
02
Blade-carrying members, e.g. rotors
08
Heating, heat-insulating, or cooling means
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
3
Gas-turbine plants characterised by the use of combustion products as the working fluid
20
using a special fuel, oxidant, or dilution fluid to generate the combustion products
30
Adding water, steam or other fluids to the combustible ingredients or to the working fluid before discharge from the turbine
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
3
Gas-turbine plants characterised by the use of combustion products as the working fluid
34
with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
12
Cooling of plants
14
of fluids in the plant
141
of working fluid
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
5
Condensation of vapours; Recovering volatile solvents by condensation
CPC:
F01D 25/305
Y02E 20/16
Applicants: Sorokin Sergey
Inventors: Sorokin Sergey
Agents: Terry Mark
Priority Data:
Title: (EN) Method for cooling exhaust gases from energy units
Abstract: front page image
(EN)

A system including an energy unit with an outlet for flue gases is disclosed. The system comprises a regulating nozzle for injecting water into the flue gases from the outlet, a condenser apparatus for extracting water from flue gases, a pump for pumping water from the condenser apparatus to the regulating nozzle, the water devoid of any chemical treatment, and a processor for receiving sensor data, calculating target water content of the flue gases at 100% humidity and a dew point of the flue gases and, calculating an amount of water to inject into the flue gases for: 1) increasing a water content of the flue gases to 100% humidity; 2) lowering a temperature of the flue gases to below the dew point and 3) such that the water is absorbed by the flue gases, and transmitting control signals to the regulating nozzle to inject said amount of water.