One-unit double system household ventilating dehumidifier

Abstract

This invention relates to a thermoregulation dehumidifier for air regulating, that is also called a machine double system new type dehumidifier, which has the case, the case has evaporator, air-cooled condenser, compressor, water-cooled condenser, drying filter, expansion valve, hot gas by-passing valve, dash board, the character of which is that the cooling coil is arranged at the front of the evaporator, the cooling coil is in series with the water-cooled condenser, precooking air and decreasing the air dealing range of the refrigeration system; the cold water come into the water-cooled condenser after sucking heat from the cooling coil, the temperature of the cold water is lower, the condense temperature is also low, comparing to the common dehumidifier, the dehumidifying capacity of unit electric energy is higher than the common dehumidifier and can afford with new air dealt differently in room all the year round.

Description

Technical field: [0001] The invention relates to a temperature-regulating dehumidifier for air conditioning, in particular to a new household fresh air dehumidifier with one machine and two systems. Background technique: [0002] As we all know, refrigerated dehumidifiers use the principle of compression refrigeration to cool air to remove water vapor. At present, all dehumidification loads are borne by the refrigeration system. The dehumidification capacity per unit of electric energy of the unit is low and the function is single. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a combination of cooling and freezing dehumidification, which effectively increases the dehumidification capacity per unit electric energy of the unit, and the unit is divided into three modes: dehumidification, ventilation and heating, which can satisfy Different seasons of the year require a new househol...

AI Technical Summary

Problems solved by technology

[0002] As we all know, refrigerated dehumidifiers use the principle of compression refrigeration to cool air and remove water vapor. At present, all dehumidification loads are borne by the refrigeration system. The dehumidification capacity per unit of electric energy of the unit is low and the function is single.

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