Cooperation structure of capillary and filter and have its air conditioner

• Main Authors: ZHAO XIAOHONG, ZENG QIMING, LI ZHANSHAN
• Format: Patent
• Language: English
• Published: 05.08.2015
• 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 utility model relates to a air conditioning technology field, concretely relates to cooperation structure of capillary and filter and have its air conditioner. In the cooperation structure of capillary and filter, the capillary with the filter series connection, the one end of filter is equipped with hollow capillary connecting pipe, the one end of capillary is equipped with hollow connection boss, it inserts to connect the boss in the capillary connecting pipe and with the capillary connecting pipe cooperatees, wherein, the capillary connecting pipe with connect the boss cooperate the terminal surface of one end at least part for with the axis of capillary connecting pipe is the inclined plane at predetermined angle of inclination. This structure make the capillary connecting pipe with be connected the boss and at the cooperation in-process, connect the boss and can not block up the welding seam, can guarantee that the gapped solder that can let effectively permeates, the capillary connecting pipe can effectively fuse with combination department of being connected the boss, the welding quality that has improved the capillary connecting pipe and be connected boss combination department, messenger's capillary connecting pipe and combination department of being connected the boss are difficult for ftractureing.