DOUBLE TUBE PLATE HEAT EXCHANGER

Sanitary double tube plate heat exchanger, because the double tube plate heat exchanger heat exchanger tube is easy toclean is conducive to inhibit the propagation of microorganisms, so the double tube plate heat exchanger in thebiopharmaceutical industry is more widely used, Double tube plate structure (to prevent cross-contamination), can becompletelyemptied,nodead-end design.
situation, the mixing of heat exchanger tube and shell program materials will lead to producethe following serious consequences, it is recommended to use the double tube plate structure.
Corrosion: no corrosion occurs when the two sides of the medium do not come into contact with each other, but oncemixed willlead to serious corrosion ofthe equipment.
(2)safety:the mixture will produce combustion orexplosion.(③ Reaction: when the two media contact, will make one of the media chemical reaction is limited, or does not produce areaction, or the two media in contact with the polymerization or the generation ofresin-like substances.Catalyst poisoning: when the two media come into contact, it wil cause the catalyst pertormance to change or chemica
reaction.
5 Mixingresultsin impure products.