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Machine translation
1. (WO1982003908) SELF-BALANCING TWO-STAGE HEAT RECOVERY SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1982/003908    International Application No.:    PCT/US1982/000544
Publication Date: 11.11.1982 International Filing Date: 27.04.1982
IPC:
F24D 11/00 (2006.01), F25B 29/00 (2006.01), F25B 49/02 (2006.01)
Applicants: PENJERDEL REFRIGERATION COMPANY, INC. [US/US]; 15 Union Hill Road, W. Conshohocken, PA 19428 (US)
Inventors: HANS, Walter, A.; (US)
Agent: GAYBRICK, Robert, J. @; Finnegan, Henderson, Farabow, Garrett & Dunner, 1775 K Street, N.W., Suite 307, Washington, D.C. 20006 (US)
Priority Data:
258,030 27.04.1981 US
Title (EN) SELF-BALANCING TWO-STAGE HEAT RECOVERY SYSTEM
(FR) SYSTEME DE RECUPERATION DE CHALEUR A DEUX ETAGES. A AUTO- EQUILIBRAGE
Abstract: front page image
(EN)A heat recovery system (Fig. 3) which can be retrofitted onto existing equipment in order to utilize otherwise wasted heat. A heat exchanger (H) used in the heat recovery system is designed to expose a fluid (2) to be heated to a hot heat exchange medium (7) such that the fluid encounters a constantly increasing temperature of the heat exchange medium. The heat recovery system employs flow control devices (40, 41) to compensate for any pressure drops existing in the heat recovery system so as not to degrade the operation of the heat source nor a fluid system while maximizing heat recovery efficiency.
(FR)Un systeme de recuperation de chaleur (Fig. 3) peut etre adapte sur une installation existante de maniere a utiliser la chaleur perdue. Un echangeur de chaleur (H) utilise dans le systeme de recuperation de chaleur est concu pour exposer un fluide (2) a chauffer a un milieu chaud d'echange de chaleur (7) de sorte que le fluide rencontre une temperature du milieu d'echange de chaleur en accroissement constant. Le systeme de recuperation de chaleur utilise des dispositifs de commande d'ecoulement (40, 41) pour compenser d'eventuelles chutes de pression existant dans le systeme de recuperation de chaleur de maniere a ne pas degrader le fonctionnement de la source de chaleur ni d'un systeme de fluide tout en maximisant le rendement de recuperation de chaleur.
Designated States: JP.
European Patent Office (CH, DE, FR, GB, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)