Air-cooled heat pump energy efficiency optimization and improvement system

Abstract

The invention discloses an energy efficiency optimization and improvement system for an air-cooled heat pump, relates to the technical field of air-cooled heat pumps, and aims to solve the problems that energy consumption is increased, the service life of a unit is shortened, water temperature fluctuation is influenced and the side comfort of a user is not facilitated due to the fact that the existing air-cooled heat pump is frequently defrosted in order to avoid frosting during defrosting operation. The equipment master control comprises equipment capacity and equipment energy consumption, heat of the heating pipe is obtained through system heat, a plurality of heat preservation layers distributed at equal intervals are arranged at the outer end of the heating pipe, a heat conduction wire is arranged in the heating pipe, the equipment capacity and the equipment energy consumption can calculate frost layer condensation time, the frost layer condensation time can be defrosting time, and defrosting operation can be conducted after the defrosting time.

Description

technical field [0001] The invention relates to the technical field of air-cooled heat pumps, in particular to an energy-efficiency optimization and improvement system for air-cooled heat pumps. Background technique [0002] The air-cooled heat pump is a kind of air-conditioning unit that is different from the air-cooled chiller in the air-conditioning industry. In addition to the function of the air-cooled chiller to produce cold water, the air-cooled heat pump unit can also switch to the heating mode to produce hot water. The principle is based on the compression refrigeration cycle, using the refrigerant as the carrier, through the forced heat exchange of the fan, to absorb heat or discharge heat from the atmosphere to meet the needs of cooling or heating. [0003] With the continuous development and progress of the air-conditioning industry, the air-cooled heat pump has gradually increased its performance requirements. When the air-cooled heat pump is not started, there ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an air-cooled heat pump energy efficiency optimization and improvement system to solve the problem of increased energy consumption and reduced unit life due to frequent defrosting of existing air-cooled heat pumps in order to avoid frosting in the defrosting operation proposed in the above background technology. Issues that affect water temperature fluctuations that are detrimental to the user's side comfort

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