FR2386973A7 - Economiseur pour chaudiere de chauffage a circulation d'eau - Google Patents

Economiseur pour chaudiere de chauffage a circulation d'eau

Info

Publication number
FR2386973A7
FR2386973A7 FR7710570A FR7710570A FR2386973A7 FR 2386973 A7 FR2386973 A7 FR 2386973A7 FR 7710570 A FR7710570 A FR 7710570A FR 7710570 A FR7710570 A FR 7710570A FR 2386973 A7 FR2386973 A7 FR 2386973A7
Authority
FR
France
Prior art keywords
boiler
box
coil
economiser
parallel
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.)
Expired
Application number
FR7710570A
Other languages
English (en)
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.)
TOUCHET GEORGES
Original Assignee
TOUCHET GEORGES
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
Application filed by TOUCHET GEORGES filed Critical TOUCHET GEORGES
Priority to FR7710570A priority Critical patent/FR2386973A7/fr
Application granted granted Critical
Publication of FR2386973A7 publication Critical patent/FR2386973A7/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters

Abstract

L'invention concerne un économiseur du type réchauffeur de l'eau d'alimentation de la chaudière utilisant une partie de la chaleur des fumées. Selon l'invention l'économiseur est constitué par une boîte prismatique intercalée sur le conduit de raccordement de la chaudière au conduit de fumée, aussi près que possible de la sortie de ladite chaudière et, disposé dans ladite boîte, par un serpentin de préférence aileté, communiquant par ses extrémités respectivement aux canalisations de retour et de départ d'eau de la chaudière, tandis qu'un circulateur est disposé sur la conduite reliant le serpentin à la canalisation de retour. Cet économiseur est particulièrement destiné aux chaudières à combustible solide transformées pour utiliser un combustible liquide ou gazeux.
FR7710570A 1977-04-07 1977-04-07 Economiseur pour chaudiere de chauffage a circulation d'eau Expired FR2386973A7 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7710570A FR2386973A7 (fr) 1977-04-07 1977-04-07 Economiseur pour chaudiere de chauffage a circulation d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710570A FR2386973A7 (fr) 1977-04-07 1977-04-07 Economiseur pour chaudiere de chauffage a circulation d'eau

Publications (1)

Publication Number Publication Date
FR2386973A7 true FR2386973A7 (fr) 1978-11-03

Family

ID=9189183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710570A Expired FR2386973A7 (fr) 1977-04-07 1977-04-07 Economiseur pour chaudiere de chauffage a circulation d'eau

Country Status (1)

Country Link
FR (1) FR2386973A7 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444898A1 (fr) * 1978-12-22 1980-07-18 Minnerath Emile Echangeur de sortie de fumee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444898A1 (fr) * 1978-12-22 1980-07-18 Minnerath Emile Echangeur de sortie de fumee

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Legal Events

Date Code Title Description
ST Notification of lapse