| 摘要 |
PURPOSE: A drier combined air conditioning and heating apparatus is provided to enable users to rapidly dehydrating during a high-temperature drying process. CONSTITUTION: A drier combined air conditioning and heating apparatus comprises the following: a main body(11) including a dry air producing room(12); a drying chamber(13) located on the opposite side of the dry air producing room for inserting a tray(14) for materials to dry; a basic cooling cycle formed by connecting an outlet of a compressor(22), a condenser(23), a 4-way valve, a liquid receiver, a first expansion valve, and a outdoor heat exchanger(27) using a refrigerant conduit(28); an inlet of the compressor connected to the 4-way valve using a refrigerant intake conduit; a second expansion valve and an evaporator(33) installed on a second refrigerant conduit by connecting the second refrigerant conduit to the liquid receiver and the refrigerant intake conduit; and a third expansion valve and an indoor heat exchanger(36) installed on a first bypass conduit by connecting the first bypass conduit to an outlet of the 4-way valve. |
