A central air-conditioning water storage control device

Abstract

The invention discloses a water storage control device for a central air conditioner, which comprises a box body, a circular plate and an annular plate. The bottom end and the top end of one side of the box body are respectively provided with a drain pipe and a water inlet pipe. The input end of the water collector is connected, and the end of the water inlet pipe is connected with the output end of the upper return pipe of the central air conditioner. The middle part of the top of the box is provided with an end cover, and the middle part of the end cover is provided with an exhaust pipe. The two sides of the top of the box are Rectangular slots are opened respectively, and the bottom end inside the rectangular slots is provided with a fixing mechanism, and the fixing mechanism includes an iron block. This kind of central air-conditioning water storage control device can be easily fixed on or removed from the top of the box body through the cooperation of the fixing mechanism and the clip strip, thereby facilitating the cleaning and removal of the inside of the box body. The annular plate and the filter screen are placed, so that the central air-conditioning water storage control device is convenient for installing and dismounting the end cover, thereby facilitating the cleaning of the inside of the box body.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a central air-conditioning water storage control device. Background technique [0002] The so-called buffer water tank is related to the thermal expansion and contraction of water in the central air-conditioning system. As we all know, water will expand with heat and contract with cold, the volume of heating will increase, the volume of cooling will shrink, the volume of water will expand, and the remaining water will It will overflow out through the buffer water tank, and the backup water source of the buffer water tank will be reduced in size, and the central air-conditioning system will be actively replenished with water through the gravity of the water. [0003] Since the buffer water tank replenishes water to the system and stabilizes the system pressure, the water inside it circulates. Under long-term use, impurities in the water will accumulate in the buffer w...

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Problems solved by technology

[0003] Since the buffer water tank is used to replenish water to the system and stabilize the system pressure, the water inside it circulates. Under long-term use, impurities in the water will accumulate in the buffer water tank to block the outlet pipe of the buffer water tank, and the end of the water tank The cover is fixed by multiple bolts, and there are many procedures in the process of installing and removing the end cover, so it is inconvenient to clean the inside of the water tank

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