Energy-saving building and energy-saving system

Abstract

The invention relates to an energy-saving building and an energy-saving system. The energy-saving building comprises a plurality of floors, each floor comprises a hall, a bedroom and a bathroom, a first air conditioner is installed in each hall, a second air conditioner is installed in each bedroom, and a water tank for flushing a toilet and a heat absorption device for cold water to pass throughare installed in each bathroom; the building further comprises a reservoir, and overflow pipes of all the floors are all communicated with the reservoir. Condensation water of the first air conditioners and the second air conditioners gathers into the heat absorption devices, the heat absorption devices take away heat in the bathrooms by utilizing the low temperature of the condensation water, andthe temperature in the bathrooms is reduced. The energy-saving building can have the following advantages that the condensation water which is directly discharged out of the building originally is utilized again to achieve the energy saving function; people feel more comfortable when going to the bathrooms; the temperature is reduced to inhibit breeding of bacteria, and the peculiar smell of thebathrooms is reduced. In addition, the reutilized water is collected into the reservoir so that valuable fresh water can be produced in areas which have high temperature and humidity and lack fresh water, and the water resources are fully utilized.

Description

technical field [0001] The invention relates to the technical field of energy-saving buildings, in particular to an energy-saving building and an energy-saving system. Background technique [0002] When the air conditioner is in cooling operation in summer, whether it is a central air conditioner or a split air conditioner, condensed water will be generated. Under normal circumstances, the condensed water of the air conditioner is directly discharged to the outside, the trench or the sewer, and is rarely recycled. There are also some households that collect and use them, but they are all used on a small scale, and the effect is not very obvious. Existing families generally do not install air conditioners in bathrooms in order to save costs, resulting in reduced comfort in bathrooms. The bathroom also absorbs cold from other places, causing the overall home system to consume more energy. At present, the whole building is seldom planned uniformly to achieve the purpose of e...

AI Technical Summary

Problems solved by technology

There are also some households that collect and use, but they are all used in a small range, and the effect is not very obvious

Existing families generally do not install air conditioners in bathrooms in order to save costs, resulting in reduced comfor

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