Tubular ice-making machine

• Main Authors: YU RONGFU, LIN JIANZHEN
• Format: Patent
• Language: Chinese; English
• Published: 26.01.2011
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMBINED HEATING AND REFRIGERATION SYSTEMS; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT EXCHANGE IN GENERAL; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PRODUCING, WORKING OR HANDLING ICE; REFRIGERATION OR COOLING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

The utility model relates to a tubular ice-making machine, which comprises an evaporator, wherein the evaporator is controlled by a control system, the evaporator is a vertical shell tube evaporator, the shell of the evaporator is internally provided with a vertical heat exchanging tube, the heat exchanging tube is filled with water which is transmitted from the outer part and flows from top and down, the upper end of the shell is formed with a low-temperature fluid outlet, the lower end of the shell is provided with a low-temperature fluid inlet, low-temperature fluid is transmitted into the shell from the outer part, and flows along the outer wall of the heat exchanging tube from down to up, and the heat exchanger enables the water flowing in the heat exchanging tube to gradually freeze to form tubular ice. The whole ice-making and ice-melting process can be automatically controlled, the ice-melting is free from an ice scraping mechanism, and is quick. The utility model is suitable for the butch production.