SE508773C2 - Recovery of heat from combustion gases - Google Patents
Recovery of heat from combustion gasesInfo
- Publication number
- SE508773C2 SE508773C2 SE9700571A SE9700571A SE508773C2 SE 508773 C2 SE508773 C2 SE 508773C2 SE 9700571 A SE9700571 A SE 9700571A SE 9700571 A SE9700571 A SE 9700571A SE 508773 C2 SE508773 C2 SE 508773C2
- Authority
- SE
- Sweden
- Prior art keywords
- water
- heat
- cooled
- flue gases
- gases
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/006—Layout of treatment plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/002—Supplying water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Drying Of Gases (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
Description
508 773 , »¿ vattentemperaturen i ledningen 20. Vattenflodet i ledningen 20 regleras så att vattnets utgående temperatur från det andra kondensorsteget blir den samma som vattentemperaturen i ledningen 16. På detta sätt försämras inte systemets värmeåtervinning. Avfuktningen blir bättre ju kallare det är ute, plymen skulle normalt bli värre ju kallare det är ute. På detta sätt reduceras plymen till ntinimunt och stoñreningen blir bra även under vintem när pannan normalt körs med fullefliekt. 508 773, »¿ the water temperature in the line 20. The water det in the line 20 is regulated so that the water the output temperature from the second condenser stage will be the same as the water temperature in line 16. In this way, the heat recovery of the system is not impaired. The dehumidification gets better the colder it is outside, the plume would normally get worse the colder it is outside. In this way the plume is reduced to ntinimunt and the stem cleaning is good even during the winter when the forehead normally runs with full fl iekt.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700571A SE508773C2 (en) | 1997-02-19 | 1997-02-19 | Recovery of heat from combustion gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700571A SE508773C2 (en) | 1997-02-19 | 1997-02-19 | Recovery of heat from combustion gases |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9700571D0 SE9700571D0 (en) | 1997-02-19 |
SE9700571L SE9700571L (en) | 1998-08-20 |
SE508773C2 true SE508773C2 (en) | 1998-11-02 |
Family
ID=20405840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9700571A SE508773C2 (en) | 1997-02-19 | 1997-02-19 | Recovery of heat from combustion gases |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE508773C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999067571A1 (en) * | 1998-06-08 | 1999-12-29 | Eero Erma | Dehumidifier for flue gases |
-
1997
- 1997-02-19 SE SE9700571A patent/SE508773C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999067571A1 (en) * | 1998-06-08 | 1999-12-29 | Eero Erma | Dehumidifier for flue gases |
Also Published As
Publication number | Publication date |
---|---|
SE9700571D0 (en) | 1997-02-19 |
SE9700571L (en) | 1998-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |