Recycling system for waste heat of bathing wastewater
A waste heat recovery and waste water technology, applied in indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of low recovery efficiency, high power consumption, and low quality of recovered heat sources, so as to save power consumption and reduce power consumption. , The effect of recovering heat source with high quality
Pending Publication Date: 2017-08-18
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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[0005] The invention provides a waste heat recovery and utilization system for bathing wastewater, which is used to solve the problems of low recovery efficiency, low quality of recovered heat sources, and high power consumption in existing bathing wastewater waste heat recovery devices.
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[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process conversion made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields , are all included in the scope of patent protection of the present invention in the same way.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for ...
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The invention relates to the technical field of waste heat recycling, in particular to a recycling system for waste heat of bathing wastewater. The recycling system comprises a preheating water tank, a water heater, a water storage pond and a separate-type heat pipe, wherein the preheating water tank and the water heater are connected in sequence; a water inlet connected with a water supplying pipe is formed in the preheating water tank, and a water outlet connected with a scouring bath switch is formed in the water heater; the water storage pond is used for storing waste water after scouring bath, the separate-type heat pipe comprises a condensation section and an evaporation section, the condensation section is arranged inside the preheating water tank, the evaporation section is arranged inside the water storage pond, and the water storage pond is lower than the preheating water tank in position. According to the recycling system for the waste heat of the bathing wastewater, the waste heat recovery efficiency is high, the quality of recycled heat source is high, and the power consumption is low.
Description
technical field [0001] The invention relates to the technical field of waste heat recovery, in particular to a waste heat recovery system for bathing wastewater. Background technique [0002] The "Energy Conservation Law of the People's Republic of my country" states that "resource conservation is the basic national policy of our country. The state implements an energy development strategy that emphasizes both conservation and development, and puts conservation first." This requires us to strengthen energy-saving awareness in production and life, strive to develop energy-saving technologies, reduce consumption, reduce losses, prevent waste, and effectively and rationally use resources in all links. [0003] Now the wastewater after bathing in most households is directly discharged into the sewer. According to the actual measurement results, the temperature of the wastewater after bathing is still 35°C to 40°C. This part of the wastewater still has relatively high heat. If it...
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IPC IPC(8): F28D15/02
CPCF28D15/02
Inventor 贺明杨鲁伟张振涛李小龙孙椰望杨俊玲魏娟芦琳
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI