Evaporation cooling horizontal outdoor machine for semiconductor refrigeration

Abstract

The invention discloses an evaporation cooling horizontal outdoor machine for semiconductor refrigeration. The evaporation cooling horizontal outdoor machine comprises a filter mesh, a new air valve, a plate-fin heat exchanger, a stuffing and a centrifugal blower, which are arranged at the upper part inside a case body chassis shell; the air intake side of the stuffing is provided with an air return hole corresponding to the chassis shell; a spray device a is arranged above the stuffing; the spray device a is provided with a water inlet corresponding to the shell; an exhaust valve is arranged below the plate-fin heat exchanger; a spray device b and an axial flow blower are arranged above the plate-fin heat exchanger; the axial flow blower is provided with an exhaust outlet corresponding to the shell; the spray device a and the spray device b are communicated and are provided with a valve; the plate-fin heat exchanger corresponds to a new air inlet on the shell; the centrifugal blower corresponds to an air supply outlet on the shell; and the shell bottom is provided with a water collecting tank. With utilization of the evaporation cooling technology with lower operation cost, cold water for satisfying requirement of an indoor machine and cold air for satisfying requirement of refrigerating capacity are produced during the refrigeration; hot air for satisfying requirement of heating is produced during heating; and the evaporation cooling horizontal outdoor machine for the semiconductor refrigeration has higher energy-saving effect and meets the indoor requirement.

Description

technical field [0001] The invention belongs to the technical field of air conditioning and refrigeration, and in particular relates to an evaporative cooling horizontal outdoor unit for semiconductor refrigeration. Background technique [0002] "Energy saving, low carbon, environmental protection and obtaining a comfortable and healthy environment that tends to natural conditions" are the general goals of the development of air conditioning technology. Evaporative cooling technology is an environmentally friendly, efficient, green, low-carbon and economical cooling method. The cold air and cold water produced by the evaporative cooling air-conditioning technology have a significant energy-saving effect. However, it is limited by outdoor meteorological conditions, and its operation is unstable, especially in the defect that it cannot be heated in winter, so it cannot be widely promoted in many places with high requirements. [0003] Semiconductor refrigeration has the char...

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Problems solved by technology

However, due to the heat dissipation of the cold and hot ends, the cooling coefficient is low

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