FR2420734A1 - Appareil de prechauffage d'air utilisant des tuyaux de chaleur sans pieces mobiles - Google Patents
Appareil de prechauffage d'air utilisant des tuyaux de chaleur sans pieces mobilesInfo
- Publication number
- FR2420734A1 FR2420734A1 FR7808002A FR7808002A FR2420734A1 FR 2420734 A1 FR2420734 A1 FR 2420734A1 FR 7808002 A FR7808002 A FR 7808002A FR 7808002 A FR7808002 A FR 7808002A FR 2420734 A1 FR2420734 A1 FR 2420734A1
- Authority
- FR
- France
- Prior art keywords
- heat exchanger
- combustion air
- ammonia
- air preheater
- boiler combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
- F23L15/045—Arrangements of recuperators using intermediate heat-transfer fluids
-
- 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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
a. Appareil d'échange de chaleur. b. Il comprend une caisse divisée en une chambre supérieure et une chambre inférieure, dans lesquelles pénètrent des tuyaux à siphon thermique contenant un fluide d'échange de chaleur. Ce fluide, chauffé dans les parties inférieures des tuyaux, se vaporise et monte vers les parties supérieures des tuyaux où sa chaleur est extraite. c. Application : préchauffage de l'air de combustion fourni au foyer d'une chaudière.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808002A FR2420734A1 (fr) | 1978-03-20 | 1978-03-20 | Appareil de prechauffage d'air utilisant des tuyaux de chaleur sans pieces mobiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808002A FR2420734A1 (fr) | 1978-03-20 | 1978-03-20 | Appareil de prechauffage d'air utilisant des tuyaux de chaleur sans pieces mobiles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2420734A1 true FR2420734A1 (fr) | 1979-10-19 |
Family
ID=9206029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7808002A Withdrawn FR2420734A1 (fr) | 1978-03-20 | 1978-03-20 | Appareil de prechauffage d'air utilisant des tuyaux de chaleur sans pieces mobiles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2420734A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2952216A1 (de) * | 1979-12-22 | 1981-07-02 | Mannesmann Demag Ag, 4100 Duisburg | Verfahren und einrichtung zur rueckgewinnung und wiederverwertung von waerme aus heissen gasen, insbesondere aus den abgasen metallurgischer prozesse |
WO1984000414A1 (fr) * | 1982-07-07 | 1984-02-02 | Stenfors Eric | Accumulateur thermique |
FR2583144A1 (fr) * | 1985-06-10 | 1986-12-12 | Sofresid | Perfectionnements apportes aux bruleurs autorecuperateurs |
EP0270801A2 (fr) * | 1983-06-21 | 1988-06-15 | Babcock-Hitachi Kabushiki Kaisha | Echangeur de chaleur |
-
1978
- 1978-03-20 FR FR7808002A patent/FR2420734A1/fr not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2952216A1 (de) * | 1979-12-22 | 1981-07-02 | Mannesmann Demag Ag, 4100 Duisburg | Verfahren und einrichtung zur rueckgewinnung und wiederverwertung von waerme aus heissen gasen, insbesondere aus den abgasen metallurgischer prozesse |
US4434004A (en) | 1979-12-22 | 1984-02-28 | Mannesmann Demag Ag | Method for recovery and recycling of heat from hot gases in metallurigical processing |
WO1984000414A1 (fr) * | 1982-07-07 | 1984-02-02 | Stenfors Eric | Accumulateur thermique |
EP0270801A2 (fr) * | 1983-06-21 | 1988-06-15 | Babcock-Hitachi Kabushiki Kaisha | Echangeur de chaleur |
EP0270801A3 (en) * | 1983-06-21 | 1989-03-01 | Babcock-Hitachi Kabushiki Kaisha | Heat exchanger |
FR2583144A1 (fr) * | 1985-06-10 | 1986-12-12 | Sofresid | Perfectionnements apportes aux bruleurs autorecuperateurs |
EP0211699A1 (fr) * | 1985-06-10 | 1987-02-25 | SOCIETE FRANCAISE d'ETUDES d'INSTALLATIONS SIDERURGIQUES (S.O.F.R.E.S.I.D.) | Brûleur avec des caloducs pour le préchauffage de l'air et du combustible |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1457011A (en) | Heat transfer device | |
GB1502746A (en) | Central heating system and a flue gas collecting box forming part of the boiler of such a system | |
GB8726618D0 (en) | Helium cooling apparatus | |
FR2174494A5 (fr) | ||
FR2420734A1 (fr) | Appareil de prechauffage d'air utilisant des tuyaux de chaleur sans pieces mobiles | |
RU1771528C (ru) | Теплообменник дл конденсации пара с неконденсирующимис газами | |
IT1091832B (it) | Preriscaldatore d'aria utilizzante tubi a sifone termico,senza parti in movimento | |
GB1135033A (en) | Improvements in or relating to hot water or air heating units and systems | |
JPS52155456A (en) | Cross fin type heat exchanger | |
SU624102A1 (ru) | Теплова труба | |
SU922485A1 (ru) | Радиатор жидкостной системы охлаждени двигател внутреннего сгорани | |
JPS57182095A (en) | High pressure heat accumulating device | |
JPS6441778A (en) | Latent heat recovery apparatus | |
SU805043A1 (ru) | Регулируема теплова труба | |
SU1267103A1 (ru) | Теплоутилизационна установка | |
SU511512A1 (ru) | Коаксиальна теплова труба | |
GB1370513A (en) | Absorption-refrigeration plant with auxiliary gas | |
JPS602238U (ja) | 熱交換器 | |
FR2385064A1 (fr) | Aerocondenseur | |
JPS5472301A (en) | Boiler | |
JPS5430550A (en) | Heat exchanger | |
JPS56157787A (en) | Vapour condenser | |
JPS58196762U (ja) | 吸収式冷温水機 | |
KR970016417A (ko) | 암모니아 흡수식 냉난방기용 재생기 | |
JPS57187548A (en) | Hot water reserving type boiler |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |