
基本信息:
- 专利标题: 一种节能真空预冷机
- 专利标题(英):Energy-saving vacuum pre-cooler
- 申请号:CN201811336812.8 申请日:2018-11-12
- 公开(公告)号:CN109269180A 公开(公告)日:2019-01-25
- 发明人: 罗良宜
- 申请人: 罗良宜
- 申请人地址: 广东省东莞市樟木头镇莞樟西路翠怡花园翠桦阁5B
- 专利权人: 罗良宜
- 当前专利权人: 罗良宜
- 当前专利权人地址: 广东省东莞市樟木头镇莞樟西路翠怡花园翠桦阁5B
- 主分类号: F25D3/02
- IPC分类号: F25D3/02
摘要:
本发明公开了一种节能真空预冷机,包括真空箱体、抽空气真空泵、盛冰容器;盛冰容器置于真空箱体内,盛冰容器是敞口结构。在真空状态下,采用冰融化为水的相变冷量来冷凝真空箱体内的水蒸气,来达到节能真空预冷机组无需配套抽水蒸气真空装置,节省抽水蒸气真空装置的运行能耗,节能真空预冷机低成本、低能耗。
摘要(英):
The invention discloses an energy-saving vacuum pre-cooler. The energy-saving vacuum pre-cooler comprises a vacuum box body, an air suction vacuum pump and an ice container; the ice container is arranged in the vacuum box body, and the ice container is in an open structure. Under the vacuum state, the phase change cooling capacity of ice melting into water is adopted to condense vapor in the vacuum box body to achieve the purpose of saving energy, the vacuum pre-cooler does not need to be matched with a pumping vapor vacuum device, thereby saving the running energy consumption of the pumping vapor vacuum device, and the pumping vapor vacuum device is low in cost and energy consumption.
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F25 | 制冷或冷却;加热和制冷的联合系统;热泵系统;冰的制造或储存;气体的液化或固化 |
----F25D | 冷柜;冷藏室;冰箱;其他小类不包含的冷却或冷冻装置 |
------F25D3/00 | 应用其他冷却材料的设备;应用蓄冷物体的设备 |
--------F25D3/02 | .应用冰,例如有冰的箱体 |