Adsorbent bed based on glass and metal vacuum thermal collection tube and application

• Main Authors: YUAN ZHONGXIAN, DU CHUNXU, HOU XIAOHUANG, XIN FENG
• Format: Patent
• Language: English
• Published: 29.04.2015
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The invention provides an adsorbent bed based on a glass and metal vacuum thermal collection tube and application, and belongs to the technical field of absorbent beds. A concentric copper tube with openings in two ends are coaxially inserted in the center of a straight-through type vacuum tube thermal collector along the axial direction; an adsorbing material zeolite molecular sieve is filled in a cavity between the cooling copper tube and a metal tube on the inner layer of the straight-through type vacuum tube thermal collector; a mass transfer channel is buried in the zeolite molecular sieve and serves as a steam tube; two ends of the copper tube are connected with two ends of the straight-through type vacuum tube thermal collector by flanges; one end of the copper tube is fixedly sealed with one end of the straight-through type vacuum tube thermal collector; the other end of the copper tube is detachably connected with the other end of the straight-through type vacuum tube thermal collector movably via a flange; and three small holes are formed in the flange and correspond to the cavity between the copper tube and the metal tube on the inner layer of the straight-through type vacuum tube thermal collector. The adsorbent bed based on the glass and metal vacuum thermal collection tube is low in production cost, simple in technology and high in thermal utilization efficiency.