Energy storage and flow increasing auxiliary device for air energy heating and cooling projects

Abstract

The invention relates to an energy storage and flow increasing device for air energy heating and cooling projects, and relates to the field of air energy cooling and heating projects, in particular tothe technical field of energy storage and flow increasing devices for the air energy cooling and heating projects. The main technical problem to be solved is that when air energy heating and coolingequipment is connected to an indoor fan, floor heating or finned radiators, pipes often need to exhaust air, working conditions such as insufficient water flow, temperature difference protection, highpressure protection and temperature deviation protection often happen, the working effect is poor, a compressor is started frequently, and energy is wasted. In order to solve the problem, it is necessary to invent the energy storage and flow increasing device for the air energy heating and cooling projects. A main method to solve the problem is that an intelligent electric water supply valve effectively controls the water pressure in an expansion water tank, air in a waterway system is exhausted through an exhaust valve, a balanced rectifier valve controls the water flow to be uniform and stable, and the insufficient water flow and starting of temperature difference protection, high pressure protection and temperature deviation protection and the like due to often exhausting and unstablewater flow of the system are effectively avoided; and through the energy storage effect of the amount of water stored in the expansion tank, the water flow is increased, and the equipment working efficiency is improved.

Description

technical field [0001] The invention relates to the field of air energy cooling and heating engineering, in particular to an energy storage and flow increasing device for air energy cooling and heating engineering. Background technique [0002] The air energy cooling and heating heat pump usually adopts the form of water system central air conditioning, which is composed of an outdoor host and an indoor terminal device. The outdoor host absorbs a large amount of energy in the air to generate air-conditioned cold / hot water, which is transported to the indoor terminal device by the water pipe system. Heat exchange is performed at the end of the room to eliminate the cooling / heating load of the room. One machine can be used for both cooling in summer and heating in winter. It is an efficient, energy-saving, comfortable and environmentally friendly heat pump product. During the operation of air energy cooling and heating equipment, heat is produced by absorbing a large amount of...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose an energy storage and flow increasing device for air energy cooling and heating engineering, which can effectively solve the problem of frequent air discharge, insufficient water flow and temperature difference protection when the air energy cooling and heating equipment is connected with indoor fans, floor heaters, and radiators. , high pressure protection, temperature deviation protection, compressor frequent startup and other issues

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