Capillary tube heat radiation refrigerating and heating unit

• Main Author: WU LINTAO
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• Subjects: BLASTING; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model provides a capillary tube heat radiation refrigerating and heating unit which comprises a heat pump unit and a capillary tube heat radiation coil. The capillary tube heat radiation coil is communicated with the heat pump unit, and protruding ribs are arranged on the periphery of the capillary tube heat radiation coil and extend in the axial direction of the capillary tube heat radiation coil. According to the capillary tube heat radiation refrigerating and heating unit, the heat exchange surface area is increased through the protruding ribs arranged on the periphery of the capillary tube heat radiation coil pipe, the heat exchange efficiency of the capillary tube heat radiation coil pipe is improved, and meanwhile the structural strength of the heat exchange coil pipe can be enhanced through the protruding ribs; and therefore, the deformation influence of bending operation on the heat exchange coil pipe during construction is reduced. 本实用新型提出一种毛细管热辐射制冷采暖机组，包括:热泵机组，和毛细管热辐射盘管。所述毛细管热辐射盘管与所述热泵机组