FR2398277A1 - Procede et dispositif pour la correction du tirage dans les tours de refroidissement notamment a tirage naturel - Google Patents

Procede et dispositif pour la correction du tirage dans les tours de refroidissement notamment a tirage naturel

Info

Publication number
FR2398277A1
FR2398277A1 FR7722598A FR7722598A FR2398277A1 FR 2398277 A1 FR2398277 A1 FR 2398277A1 FR 7722598 A FR7722598 A FR 7722598A FR 7722598 A FR7722598 A FR 7722598A FR 2398277 A1 FR2398277 A1 FR 2398277A1
Authority
FR
France
Prior art keywords
draft
cooling towers
correction
natural
natural draft
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.)
Granted
Application number
FR7722598A
Other languages
English (en)
Other versions
FR2398277B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9193694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2398277(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR7722598A priority Critical patent/FR2398277A1/fr
Priority to EP78400054A priority patent/EP0001189B1/fr
Priority to DE7878400054T priority patent/DE2860712D1/de
Priority to IT68745/78A priority patent/IT1108780B/it
Priority to BR7804729A priority patent/BR7804729A/pt
Publication of FR2398277A1 publication Critical patent/FR2398277A1/fr
Application granted granted Critical
Publication of FR2398277B1 publication Critical patent/FR2398277B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium

Abstract

On brise la pression dynamique de l'air environnant la base de la tour et on oriente le vent vers les échangeurs par l'installation d'une série d'écrans déflecteurs divers, fixes ou mobiles, d'aubages directeurs et de volets correcteurs d'orientation, utilisés séparément ou en combinaison. Application aux tours de refroidissement, notamment par voie sèche et tirage naturel, utilisées dans les centrales électriques de toutes sortes.
FR7722598A 1977-07-22 1977-07-22 Procede et dispositif pour la correction du tirage dans les tours de refroidissement notamment a tirage naturel Granted FR2398277A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7722598A FR2398277A1 (fr) 1977-07-22 1977-07-22 Procede et dispositif pour la correction du tirage dans les tours de refroidissement notamment a tirage naturel
EP78400054A EP0001189B1 (fr) 1977-07-22 1978-07-05 Dispositif pour la correction du tirage dans les tours de refroidissement notamment à tirage naturel
DE7878400054T DE2860712D1 (en) 1977-07-22 1978-07-05 Apparatus for draft correction in cooling towers, particularly of the natural draft type
IT68745/78A IT1108780B (it) 1977-07-22 1978-07-21 Procedimento e dispositivo per la correzione del tiraggio di una torre di raffreddamento
BR7804729A BR7804729A (pt) 1977-07-22 1978-07-21 Processo e dispositivo para correcao da tiragem em torre de resfriamento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722598A FR2398277A1 (fr) 1977-07-22 1977-07-22 Procede et dispositif pour la correction du tirage dans les tours de refroidissement notamment a tirage naturel

Publications (2)

Publication Number Publication Date
FR2398277A1 true FR2398277A1 (fr) 1979-02-16
FR2398277B1 FR2398277B1 (fr) 1981-03-20

Family

ID=9193694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722598A Granted FR2398277A1 (fr) 1977-07-22 1977-07-22 Procede et dispositif pour la correction du tirage dans les tours de refroidissement notamment a tirage naturel

Country Status (5)

Country Link
EP (1) EP0001189B1 (fr)
BR (1) BR7804729A (fr)
DE (1) DE2860712D1 (fr)
FR (1) FR2398277A1 (fr)
IT (1) IT1108780B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3309498A1 (fr) * 2016-10-17 2018-04-18 Hamon Thermal Europe (France) Dispositif de contrôle de flux d'air, destiné à équiper une tour de refroidissement, notamment de centrale thermique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112611250B (zh) * 2021-01-13 2022-07-29 暨南大学 一种主动式流场重构空冷塔

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548291C (de) * 1932-04-11 Fritz Uhde Kaminkuehler, dessen Rieseleinbau ueber den Kaminquerschnitt hinausreicht
GB282932A (en) * 1926-10-21 1928-01-05 Karl Wladimir Branczik Improvements in or relating to cooling towers
GB577308A (en) * 1944-11-06 1946-05-13 Frederick Gilbert Mitchell Improvements in or relating to cooling towers
GB616032A (en) * 1946-08-21 1949-01-14 Northmet Power Company Improvements in or relating to cooling towers and their operation
FR1072106A (fr) * 1953-02-23 1954-09-08 Radiateurs cylindriques
DE1235343B (de) * 1957-07-17 1967-03-02 Kraftanlagen Ag Rieselkuehler mit Luftleitflaechen
FR1235872A (fr) * 1958-09-25 1960-07-08 Gea Luftkuehler Happel Gmbh Perfectionnements apportés aux installations de condensation refroidies par de l'air
GB1045595A (en) * 1964-03-17 1966-10-12 English Electric Co Ltd Dry cooling towers
GB1125141A (en) * 1965-01-26 1968-08-28 English Electric Co Ltd Cooling towers
DE1960619C3 (de) * 1969-12-03 1980-03-20 Gea Luftkuehlergesellschaft Happel Gmbh & Co Kg, 4630 Bochum Kühlturm
DE2153967B2 (de) * 1971-10-29 1976-07-15 Naturzug-kuehlturm
HU165929B (fr) * 1972-08-29 1974-12-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3309498A1 (fr) * 2016-10-17 2018-04-18 Hamon Thermal Europe (France) Dispositif de contrôle de flux d'air, destiné à équiper une tour de refroidissement, notamment de centrale thermique
FR3057652A1 (fr) * 2016-10-17 2018-04-20 Hamon Thermal Europe (France) Dispositif de controle de flux d'air, destine a equiper une tour de refroidissement, notamment de centrale thermique

Also Published As

Publication number Publication date
BR7804729A (pt) 1979-02-28
FR2398277B1 (fr) 1981-03-20
IT7868745A0 (it) 1978-07-21
EP0001189A2 (fr) 1979-03-21
DE2860712D1 (en) 1981-08-27
EP0001189B1 (fr) 1981-05-20
EP0001189A3 (en) 1979-04-04
IT1108780B (it) 1985-12-09

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