Bathroom composite hot water supply system

Abstract

The invention discloses a bathroom composite hot water supply system. The bathroom composite hot water supply system comprises a solar heat collection system, a solar heat collection water tank, a heat pump heating water tank, a water source heat pump, a heat pump and an emergency heating water tank, wherein the solar heat collection water tank is connected with the solar heat collection system, the heat pump heating water tank and the water source heat pump are connected with the solar heat collection water tank, and the heat pump and the emergency heating water tank are connected with the heat pump heating water tank respectively. The emergency heating water tank is connected with more than one air energy heat pump and connected to a shower pipe in a bathroom through a pipeline. Both the solar heat collection water tank and the water source heat pump are connected with a waste heat recovery box. A control valve is installed on a cold water inlet of the waste heat recovery box. By the adoption of the bathroom composite hot water supply system, the solar heat collection system and air energy are combined for use, so that the problem in the status quo that energy is insufficient is solved. The system further has the effect of emergency heating, so that the system can be used in special cases. The system has the advantages of saving energy, having environment friendliness significance, meeting current low-carbon life requirements, achieving the goal of continuously and abundantly supplying hot water, meeting heavy demands for hot water, and achieving recovering and reusing heat energy in waste water.

Description

technical field [0001] The invention belongs to the field of hot water supply, in particular to a solar heat collection and heat pump composite hot water supply system. Background technique [0002] With the development of the economy, people's requirements for the quality of life are getting higher and higher. The demand for hot water for bathing is becoming more and more obvious. Gas water heaters and electric water heaters currently on the market have been far from satisfying people's needs in many aspects such as comfort, energy saving, safety and reliability. The emergence of solar water heaters is undoubtedly the first choice of people, but although solar water heaters are an energy-saving and environmentally friendly heating method, their working environment requires sufficient sunlight. set temperature. The various water heaters mentioned above not only cannot meet the needs of households, but also are difficult to realize continuous supply of hot water for places...

AI Technical Summary

Problems solved by technology

Gas water heaters and electric water heaters currently on the market are far from meeting people's needs for comfort, energy saving, safety and reliability.

The emergence of solar water heaters is undoubtedly the first choice of people, but although solar water heaters are an energy-saving and environmentally friendly heating method, their working environment requires sufficient sunlight. fixed temperature

To sum up, the various water heaters mentioned above not only cannot meet the needs of household use, but it is even more difficult to achieve a continuous supply of hot water for places with a large water consumption such as bathrooms and saunas.

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