Rotatory series-pole magnetic refrigerating system

• Main Authors: Long, Kewen, Yan, Tianbao, Zhao, Tianan
• Format: Patent
• Language: English
• Published: 17.04.2018
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; COMBINED HEATING AND REFRIGERATION SYSTEMS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; 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 present invention relates to a rotatory series-pole magnetic refrigerating system, comprising a moving magnetic body and at least one vertically-disposed magnetic series, wherein the magnetic series further comprising a plurality of heat insulated cavities, wherein the heat insulated cavities are interconnected in series successively, wherein the interior of the heat insulated cavities are provided with magnetic working mediums, and wherein the moving magnetic body is capable of magnetizes and demagnetizes the magnetic working mediums in a crossing pattern, wherein the upper and lower magnetic working mediums which are adjacent to any magnetic working medium in demagnetizing state in the same magnetic series must be in a magnetizing state, wherein the system further comprising a heat-flow structure, which assists the internal heat energy in the magnetic series to flow in one direction.