三温混联制冷循环的多温区直冷冰箱.pdf

文档介绍：三温混联制冷循环的多温区直冷冰箱

童蕾 1 吴世庆 2 江文洪 2 陈超敏 3

(广东机电职业技术学院机电系 1 广州 510515 中山奥马电器有限公司 2 中山 528427 南方医科大学 3 广州市 510515)

摘要:介绍了广东省科技计划项目和广东省自然科学基金资助项目研究的 BCD-209UP 超级节能多温区抽
屉冰箱的结构、制冷循环系统及控制方法,结合电冰箱典型制冷循环——单路循环及多路循环,分析了一
种三温混联制冷循环的主要特点,并结合实验数据,得出混联循环制冷系统,实现冰箱各室温度得到较好
控制的同时又节能降耗。
关键词:混连;制冷循环;三温区;控制系统;冰箱

THREE TEMPERATURE SECTION REFRIGERATOR WITH THE MIX JOIN
REFRIGERATION CYCLE

Tong Lei1 Wu Shiqin 2 Jiang Wenhong 2 Chen Chaomin 3
(Department of Mechanical and Electrical Engineering, Guangdong Vocational College of Mechanical & Electrical Technology 1
Guangzhou 510515 ,Homa Appliances Co., ZhongShan 528427,Southern Medical University3 Guangzhou 510515)

Abstract The basic structure, refrigeration cycle and control system of a three temperature section refrigerator
BCD-209UP based on science and technology items in province GuangDong was described. Analyzed main
specialties of the three temperature mix join refrigeration cycle, the refrigerator can be adjusted the temperature of
refrigerator ,changer and freezer, also can be used or not them freely, so it can be used by many ways, and save
energy more ,combined classical single and multi way cycle, based on experiment datum.
Keywords Mix join Refrigeration cycle Three temperature section Refrigerator Control system


0 引言本文以一种三温混联制冷循环的多温区直冷冰
箱及控制方法的研发实际,分析电冰箱制冷循环与
节能与保鲜是电冰