High-temperature heat pump dehumidifier

Abstract

The invention discloses a high-temperature heat pump dehumidifier, which comprises a first air duct, a first dehumidification rotating wheel and a second dehumidification rotating wheel, and a fresh air valve, a first filter, a first surface air cooler, a primary processing fan and a second surface air cooler are sequentially arranged in the first air duct in the air direction; the treatment sector of the first dehumidification rotating wheel is located between the first surface air cooler and the first-stage treatment fan; the first air duct is divided into a second air duct and a third air duct behind the second surface air cooler, and the second air duct is sequentially provided with a third surface air cooler, a first heater, a third filter and an air supply valve in the air direction after passing through a processing sector of the second dehumidification rotating wheel. The part, located between the second heater and the condenser, of the third air duct passes through the regeneration reduction sector of the second dehumidification rotating wheel, the part, located between the condenser and the evaporator, of the third air duct passes through the regeneration reduction sector of the first dehumidification rotating wheel, and a compressor is arranged between the evaporator and the condenser. The invention reduces the operation energy consumption of equipment, saves energy, reduces emission and is more environment-friendly.

Description

technical field [0001] The invention relates to the technical field of drying and dehumidification equipment, in particular to a high-temperature heat pump dehumidifier. Background technique [0002] New energy, pharmaceuticals, precision electronics and other industries are developing rapidly, and the requirements for manufacturing processes are becoming more and more stringent. At present, all walks of life in the field of dehumidifiers use traditional electric heating or steam heating and hot water heating as renewable energy. Based on the research and development of dehumidifiers that conform to the current technology, these traditional dehumidifiers have extremely high energy consumption. Under the new environmental protection concept of energy saving and emission reduction advocated by the country, these traditional dehumidifier technologies cannot be achieved. Therefore, the development of a highly efficient and energy-saving dehumidification system will benefit the i...

AI Technical Summary

Problems solved by technology

[0002] New energy, pharmaceuticals, precision electronics and other industries are developing rapidly, and the requirements for manufacturing processes are becoming more and more stringent. At present, all walks of life in the field of dehumidifiers use traditional electric heating or steam heating and hot water heating as renewable energy. Based on the research and development of dehumidifiers that conform to the current technology, these traditional dehumidifiers have extremely high energy consumption. Under the new environmental protection concept of energy saving and emission reduction advocated by the country, these traditional dehumidifier technologies cannot achieve

Images