F - Mech Eng,Light,Heat,Weapons – 28 – G
Patent
F - Mech Eng,Light,Heat,Weapons
28
G
F28G 1/12 (2006.01) F28D 7/16 (2006.01)
Patent
CA 2575208
A heat exchanger vessel (1) comprises a tubular outer shell (2) in which a bundle of substantially parallel heat exchanging tubes (7) is arranged between a pair of perforated disk-shaped partitiong walls (5, 6) , an inlet (9) and outlet (10) for a first fluid, and at least one inlet (13, 14) and at least one outlet (16) for a second fluid, wherein at least one inlet (14) for the second fluid is provided with particle injection means for injecting cleaning particles into the space between the outer surfaces of the heat exchanger tubes (7) and the inner surface of the tubular shell (2) of the heat exchanger vessel (1) and at least one outlet (16) for the second fluid is connected to means for removing particles from the second fluid and for recirculating particles to at least one inlet (14) of the second fluid.
Cette invention concerne une enceinte d'échangeur thermique (1) comprenant une calandre extérieure tubulaire (2) dans laquelle un faisceau de tubes d'échange thermique substantiellement parallèles (7) est disposé entre une paire de parois de séparation circulaires perforées (5, 6), un orifice d'admission (9) et un orifice d'évacuation (10) pour un premier fluide, et au moins un orifice d'admission (14) et au moins un orifice d'évacuation (16) pour un second fluide, au moins un orifice d'admission (14) pour le second fluide étant pourvu d'une unité d'injection de particules servant à injecter des particules nettoyantes dans l'espace situé entre les surfaces extérieures des tubes de l'échangeur thermique (7) et la surface intérieure de la calandre tubulaire (2) de l'enceinte de l'échangeur thermique (1) et au moins un orifice d'évacuation (16) pour le second fluide étant connecté à une unité servant à éliminer les particules du second fluide et à remettre les particules en circulation par au moins un orifice d'admission (14) du second fluide.
Kragt Berend-Jan
Tjeenk Willink Cornelis Antonie
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Twister B.v.
LandOfFree
Heat exchanger vessel with means for recirculating cleaning... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat exchanger vessel with means for recirculating cleaning..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat exchanger vessel with means for recirculating cleaning... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1488782