Hot water shower waste heat recycling energy-saving system
A waste heat recovery and energy-saving system technology, which is applied to heat exchanger types, indirect heat exchangers, lighting and heating equipment, etc., can solve problems such as huge water consumption, and achieve energy saving costs, energy saving and emission reduction environmental protection effects, and good The effect of market application promotion prospects
Pending Publication Date: 2019-02-19
冯鑫博
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[0003] In some public bathrooms such as institutions of higher learning, military forces, and large factories and mines, thousands or even tens of thousands of people need to take a shower every day, and their daily water consumption and energy consumption are very large. great economic pressure
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[0021] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.
[0022] In this embodiment, the system of the present invention is applied in the public bathroom of a student apartment building in a university. There are very many shower rooms in the public bathroom. There are 1200 students staying in this student apartment building, and they use hot water when showering every day. The temperature of the water reaches 39-42°C, with an average of 20 tons of hot water per day and about 600 tons of hot water per month.
[0023] Such as ...
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The invention discloses a hot water shower waste heat recycling energy-saving system comprising a heating heat preservation box, a hot water heat preservation box, a water source pipe and a hot waterconveying pipe for conveying hot water to a shower room; a water collecting pool and a shower plate covering the water collecting pool are arranged under the ground of each shower position, the bottomof each water collecting pool is provided with a drain port, each water collecting pool is internally provided with a waste heat recovery device, a plurality of shower holes are formed in the positions, located above the waste heat recovery devices, of the shower plates, a water return branch pipe is arranged at each shower position, and the water source pipe is provided with water source branchpipes. Compared with the prior art, the multiple shower positions can be connected to form the energy-saving system, the waste heat recovery devices are used for recycling shower waste water heat to greatly increase the initial temperature of a water source, a large amount of energy consumption cost can be saved, and the hot water shower waste heat recycling energy-saving system is very suitable for some public baths in universities, military units, large factories, mines and the like and has excellent market application and promotion prospects.
Description
technical field [0001] The invention relates to the technical field of energy saving and consumption reduction, in particular to an energy-saving system for recovering and utilizing waste heat from hot water showers. Background technique [0002] With the improvement of people's life index, good personal hygiene habits have been formed. After a day of labor, work or study, the general population has the habit of taking a shower every day. The patent document with the patent number CN201320274356.5 discloses a "shower room with a preheater", which can reduce the energy consumption generated by the shower water in the shower room. It is applied in a separate shower room and is suitable for individuals and For home use, the energy-saving benefits it brings are not particularly obvious. [0003] In some public bathrooms such as institutions of higher learning, military forces, and large factories and mines, thousands or even tens of thousands of people need to take a shower eve...
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IPC IPC(8): F28D7/08
CPCF28D7/082
Inventor 冯鑫博蒋福新
Owner 冯鑫博