Energy-saving heat pump type refrigeration house system

Abstract

The invention discloses an energy-saving heat pump type refrigeration house system. The energy-saving heat pump type refrigeration house system comprises a refrigeration house group, wherein an energy-saving conversion mechanism is arranged in the refrigeration house group; the refrigeration house group is connected with a hot water storage box through a pipeline; the refrigeration house group comprises a refrigeration house storage room and a refrigeration house water tank; the refrigeration house water tank and the refrigeration house storage room are spaced by a thermal-insulation heat-insulating layer; and the energy-saving conversion mechanism absorbs energy of the refrigeration house storage room and converts the energy into heat provided for the refrigeration house water tank. The energy-saving heat pump type refrigeration house system has the outstanding effects that: a set of hot water tanks which can be flexibly arranged is arranged for a refrigeration house to form an energy-saving type refrigeration house system, so that difference of using hot water in different functional areas is met; and moreover, energy resources can be recycled, so that an energy resource utilization rate is increased, and existing energy-saving environment-friendly needs can be met better.

Description

technical field [0001] The invention relates to a cold storage system, in particular to an energy-saving heat pump type cold storage system. Background technique [0002] With the gradual advancement of energy-saving renovation work, how to improve the energy utilization efficiency of energy-consuming equipment while meeting the needs of use has always been an important development direction of energy-saving renovation. For buildings or areas that require cold storage and hot water demand at the same time, such as hotels, hospitals, and shopping malls, cold storage and hot water heating and delivery systems are generally configured separately. Through the investigation of hotel energy consumption, it is found that the kitchen area is one of the areas with the highest unit energy consumption density. At the same time, due to design or installation reasons, the condensation heat of the air-cooled cold storage is mostly dissipated through the kitchen ceiling. In summer, the coo...

AI Technical Summary

Problems solved by technology

In the traditional design, the hot water system will be equipped with a separate heating system, such as natural gas steam boiler (hot water boiler), air source heat pump system, municipal steam system, etc. These heating systems are generally set at a certain distance from the area where hot water is used. There is a large pipeline loss, and there is a certain room for improvement in the energy efficiency of the heating system due to the independent system

In addition, because these heating systems also need to meet the heat demand of other areas, due to the different quality of heat requirements, the system needs to ensure the use of the highest heat quality, resulting in waste of energy

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