Air source heat pump coupling superconducting solar energy modular seawater temperature control system and method

Abstract

The invention discloses an air source heat pump coupled superconductive pipe solar module seawater temperature control system and method, and relates to the field of seawater culture equipment. The system comprises a temperature control water tank, a heat supply source, an electric control valve, a conduit and a plurality of heat exchangers, the temperature control water tank is respectively connected with the heat supply source and heat exchangers through the conduit and the electric control valve to form a thermal cycle pipeline and a cold circulation pipeline, the temperature control watertank comprises a hot water tank and a cold water tank, and the heat supply source comprises an air source heat pump and a solar heat collector, and the conduit comprises a heat conducting pipe, a cooling pipe and a heat exchange pipe; according to the invention, by controlling the on and off of the electric control valve, the real-time conversion and seamless connection of the cold and hot circulation are achieved, and different requirements on breeding cold water, warm water and hot water for breeding farms such as fish, shellfish and crustaceans farms at the same stage are met.

Description

technical field [0001] The invention relates to the field of seawater aquaculture equipment, in particular to an air source heat pump coupled superconductor solar energy modular seawater temperature control system. Background technique [0002] Temperature control is the most critical link in the process of seawater industrial culture and seed breeding. Due to the low temperature in winter, industrial farming, especially seed breeding, generally uses a combination of seawater boilers and heating devices to obtain high-temperature cultivation water and keep it within a suitable temperature range. Existing technology widely adopts the mode heating that boiler connects iron heating pipe at present. The energy used in this method is mainly coal, which is likely to cause environmental pollution and energy waste. In addition, the temperature of this method is controlled by the boiler, and the temperature control lags behind. Iron pipes for conduction are easily corroded and rus...

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Problems solved by technology

[0005] Aiming at the problems of low heating efficiency and high energy consumption of conventional heat sources and heat transfer media in the above-mentioned prior art, the purpose of the present invention is to provide a modular seawater temperature control system with an air source heat pump coupled with superconducting solar energy. The opening and closing of the control valve realizes the real-time conversion and seamless connection of the cold and hot cycles, ensuring the different needs of cold water, warm water and hot water for the breeding of fish, shellfish and crustaceans in the same period

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