High-efficiency bathroom waste water waste heat recovery system
A waste heat recovery system and bathroom technology, applied in heat exchangers, heat exchanger types, indirect heat exchangers, etc., can solve problems such as energy waste and heat energy loss, achieve flexible fixing and loosening, improve heat transfer rate, The effect of prolonging the heat exchange time and area
Inactive Publication Date: 2016-08-24
王亚莉
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Problems solved by technology
In winter, the temperature of the wastewater produced after hot shower is generally about 40°C. These shower wastewater with higher temperature are generally discharged directly without any heat recovery, which undoubtedly causes the loss of heat energy and waste of energy. The spirit of energy conservation and environmental protection called by the whole society runs counter to
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[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific preferred embodiments, but the protection scope of the present invention is not limited thereby.
[0015] combine Figure 1-3 A high-efficiency waste heat recovery system for bathroom waste water shown includes a chassis 1 and a movable cover 2 arranged above the chassis 1. A spiral single-way water tank 3 is arranged on the chassis 1. When the chassis 1 and the movable cover 2 are closed, the middle is natural. A water seal 4 is formed. One end of the spiral single-way water tank 3 is connected to the water seal 4 through the baffle 5, and the other end spirally extends from the middle of the chassis 1 to the outermost extension of the chassis 1 and communicates with the water outlet 6 provided on the outer extension of the chassis 1. The spiral single-way water tank 3 is provided with a heat exchange tube 7, and the spiral one-way water tank 3 is provided w...
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The invention discloses a high-efficiency bathroom waste water waste heat recovery system. The system comprises a base plate and a movable cover plate arranged on the base plate. A spiral one-way water groove is formed in the base plate. A water seal is naturally formed between the base plate and the movable cover plate which are combined in a covering mode. One end of the spiral one-way water groove is connected with the water seal through a baffle. The other end of the spiral one-way water groove extends to the outmost edge of the base plate from the middle of the base plate and communicates with a water outlet formed in the outer edge of the base plate. A heat exchange tube is arranged in the spiral one-way water groove. A plurality of stop parts for fixing the heat exchange tube are arranged on the spiral one-way water groove. The upper planes of the stop parts are flush with a groove opening of the spiral one-way water groove or are arranged below the groove opening of the spiral one-way water groove. By adopting the waste heat recovery device, the heat exchange path of the heat exchange tube is lengthened, and the heat exchange area of the heat exchange tube is increased, so that the heat exchange efficiency of shower waste water is improved, and waste heat recover of the shower waste water is realized.
Description
technical field [0001] The invention relates to a waste water heat utilization system, in particular to an energy-saving shower system for waste heat utilization of bathroom waste water. Background technique [0002] Shower is a bathing method commonly used by modern people. When taking a bath, use hot water to wash the whole body through the shower nozzle, which not only cleans the body, but also relieves the body and mind, which is quite effective. In winter, the temperature of the wastewater produced after hot shower is generally about 40°C. These shower wastewater with higher temperature are generally discharged directly without any heat recovery, which undoubtedly causes the loss of heat energy and waste of energy. The spirit of energy conservation and environmental protection called by the whole society runs counter to it. If the heat of shower waste water can be recycled, it will be of great benefit to reduce shower costs and promote energy conservation. Therefore, ...
Claims
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IPC IPC(8): F28D1/06
CPCF28D1/06F28D21/0012
Inventor 王亚莉
Owner 王亚莉