The invention discloses a shell-and-tube integrated heat exchanger, and relates to the field of ship power plant design, the shell-and-tube integrated heat exchanger comprises a shell-and-tube, at least two heat exchange areas isolated from each other are arranged in the shell-and-tube, and a plurality of heat exchange tubes arranged at intervals in the radial direction of the shell-and-tube are arranged in each heat exchange area; an inlet and an outlet of each working medium channel are formed in the side face of the tube shell, and each working medium channel is correspondingly communicated with one heat exchange area; and an inlet and an outlet of the cooling water channel are formed in the two ends of the tube shell respectively, and the cooling water channel communicates with the heat exchange tubes in the heat exchange areas. According to the shell-and-tube integrated heat exchanger, the performance is guaranteed, meanwhile, the integration degree of a power system can be improved, and the number of equipment is reduced.
本发明公开了一种管壳式集成换热器,涉及船舶动力装置设计领域,包括:管壳,其内设有至少两个相互隔离的换热区,每个所述换热区内均设有多个沿所述管壳径向间隔布置的换热管;至少两个工质通道,每个所述工质通道的进口和出口均设置在所述管壳的侧面,且每个所述工质通道对应地与一个所述换热区连通;冷却水通道,所述冷却水通道的进口和出口分别设置在所述管壳的两端,且所述冷却水通道与各个所述换热区内的换热管连通。本发明中的管壳式集成换热器在保证性能的同时,能提高动力系统集成度,减少设备数量。
Shell-and-tube integrated heat exchanger
一种管壳式集成换热器
2022-03-25
Patent
Elektronische Ressource
Chinesisch
IPC: | F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |