Energy saving device suitable for accurate control air conditioner in machine room

Abstract

The invention discloses an energy saving device suitable for an accurate control air conditioner in a machine room; the energy saving device comprises a refrigerating compression unit, a hot and humidity control device, a loop heat pipe device, separating air flue type heat pipe exchangers, an air valve, a fan, an air flue and an electronic control system. In transitional seasons and winter, the electronic control system automatically controls the opening and closing of the valve so that indoor air passes through a separating air flue inside the room and outdoor cold air passes through a separating air flue outside the room; and air inside the machine room is cooled by using the cold energy of outer air through the arrangement of a middle separating air flue type heat pipe exchanger. The separating air flue type heat pipe exchangers are used for recycling the part of cold energy of exhaust air in a summer working condition through the arrangement of an air supply / exhaust pipeline to precool new air. Loop heat pipe devices arranged before and after an evaporator can recycle the part of energy consumption of electric heating, thereby the energy is saved. According to the energy saving device, the energy saving scheme of the air conditioner in the machine room is further perfected and provides a very good reference value for energy saving of the air conditioner in the machine room.

Description

technical field [0001] The invention relates to a device in the technical field of refrigeration, in particular to an energy-saving device suitable for precise control of air conditioners in computer rooms, which can not only utilize the low enthalpy value of outdoor cold air in transitional seasons and winter, but also utilize heat pipe heat exchangers to recover parts Exhaust air energy and electric heating energy, improve energy saving effect. Background technique [0002] With the development of science and technology, the requirements for the machines in the communication room are getting higher and higher, the power consumption and heat generation of the machines are getting bigger and bigger, and the cleanliness requirements are also gradually improving. In view of the high heat generated by the equipment in the computer room, refrigeration is required in the computer room throughout the year to reduce the ambient temperature. Since the environment in the computer ro...

AI Technical Summary

Problems solved by technology

However, long-term circulation in a closed space will cause the indoor air pressure to decrease, so that dust particles will penetrate through the gap due to the negative pressure in the room

Images