Bathroom cabinet, water heater, and heat energy-waste water recovery device combination
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A heat recovery and water heater technology, applied in water heaters, indirect heat exchangers, fluid heaters, etc., can solve the problems of unclear heat recovery effect, inconvenient heat energy recovery, noise, etc., to achieve rapid temperature rise and effective Facilitate the effect of sewage discharge and automatic filter cleaning
Inactive Publication Date: 2016-11-09
刘洋豪
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[0002] Washing cabinets and shower rooms in daily bathrooms need hot water. Washing cabinets in barbershops and beauty salon beds need hot water. The frequency of hot water faucets in washing cabinets is high. In addition, heat recovery requires water pumps to work, which generates noise, and it is not convenient to use small amounts of hot water for washing cabinets for heat recovery; shower rooms and beauty salon beds use a large amount of hot water at a time, and after bathing All the hot water flows away from the sewer, resulting in a great waste of heat energy and water
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[0037] The present invention will be further described below in conjunction with accompanying drawing.
[0038] According to the present invention, a wash cabinet, a water heater and a heat recovery wastewater device combination according to the present invention include a wash cabinet 10, a filter 2, a water pump 3, a heat exchanger 4, a water heater 8, a water flow device 7 and a complete machine control The system is characterized in that: the water inlet 18 of the filter 2 is connected to the downpipe 39 of the bathing place where the hot water consumption is large, the sewage outlet 14 of the filter 2 is connected to the sewer, and the water outlet 13 of the filter 2 is connected to the water inlet of the water pump 3 , the water outlet of the water pump 3 is connected to the first interface 32 of the heat exchanger 4, the second interface 33 of the heat exchanger 4 is connected to the water storage container 5; the third interface 34 of the heat exchanger 4 is connected t...
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Abstract
The invention provides a bathroom cabinet, water heater, and heat energy-waste water recovery device combination which comprises a bathroom cabinet, a filter, a water pump, a heat exchanger, a water heater, a water flowing device and a complete machine control system. The combination is characterized in that hot water can be supplied to the bathroom cabinet, a shower room or beauty and hairdressing bed equipped with a basin base, as well as other bathing devices being high in hot water consumption, meanwhile, heat energy and waste water from the hot water used by the shower room or beauty and hairdressing bed equipped with the basin base, as well as the other bathing devices being high in hot water consumption can be recovered; when the heat energy and the waste water are recovered, a filtering screen of the filter can be automatically cleaned, and then the filtering screen is not easy to block when being used for a long time; and as the 2-20-process heat exchanger is adopted, the heat recovery efficiency is higher. The combination provided by the invention is simple and convenient to mount, low in electricity consumption power and electricity consumption condition requirement, and higher in energy-saving and water-saving efficiency; during a normal family bathing process, the maximum energy-saving rate can reach 85%, the comprehensive energy-saving rate can reach 70% or above, 90% of the waste water can be recovered, the water temperature can be kept constant, and hot water is available as long as a hot water faucet is opened; and accordingly, the combination is convenient for popularization and use.
Description
technical field [0001] The invention relates to the fields of heat energy recovery, waste water recovery and water heater sanitary ware, in particular to a combination of a washing cabinet, a water heater and a heat energy waste water recovery device. Background technique [0002] Washing cabinets and shower rooms in daily bathrooms need hot water. Washing cabinets in barbershops and beauty salon beds need hot water. The frequency of hot water faucets in washing cabinets is high. In addition, heat recovery requires water pumps to work, which generates noise, and it is not convenient to use small amounts of hot water for washing cabinets for heat recovery; shower rooms and beauty salon beds use a large amount of hot water at a time, and after bathing All the hot water flows away from the sewer, resulting in a great waste of heat energy and water. In life, there is a need for a device that not only provides hot water to wash cabinets and bathing places with large hot water co...
Claims
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Application Information
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