A heat recovery and heat exchange device for low temperature shower wastewater based on micro heat pipe technology
A micro heat pipe and heat recovery technology, applied in water supply equipment, indoor sanitary pipeline installations, indirect heat exchangers, etc., can solve the problems of low heat conversion rate, inconvenient cleaning and maintenance, complex and large structure, etc., to achieve high efficiency utilization, structure Simple, energy-saving effect
Active Publication Date: 2019-09-10
JILIN JIANZHU UNIVERSITY
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problems of complex structure, inconvenient cleaning and maintenance, and low heat conversion rate of waste water heat recovery and heat exchange devices at the present stage, and provide a low-temperature shower waste water heat recovery and heat exchange device based on micro heat pipe technology
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[0030] see Figure 1 to Figure 4 Shown:
[0031] The low-temperature shower waste water heat recovery and heat exchange device based on micro heat pipe technology provided by the present invention includes a water collection tank 1, a hot water tank 2, a water exchange tank 3, a micro heat pipe array 4, a water delivery pipe 5 and a drainage pipe 6, wherein the water collection tank 1 is set under the floor of the shower room, and the sink 1 is connected to the hot water tank 2 through the drain pipe 6; The micro heat pipe array 4, the evaporation section of the micro heat pipe array 4 is located in the hot water tank 2, the condensation section of the micro heat pipe array 4 is located in the water exchange tank 3; Connect with shower 7.
[0032] The said sink 1 is provided with a U-shaped micro-heat pipe array 8, the lower part of the U-shaped micro-heat pipe array 8 is an evaporation section located at the bottom of the sump 1; the two ends of the U-shaped micro-heat pipe...
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The invention provides a low-temperature shower waste water heat recycling heat exchange device based on a micro heat pipe technology. The problems that at the present stage, a boiling water heat recycling heat exchange device is complex and huge in structure, and low in heat conversion rate are solved. The device comprises a water catching groove, a heat collection water box, a heat exchange water box, a micro heat pipe array, a water conveying pipe and a water draining pipe; the water catching groove is formed under a shower room ground, and is connected with the heat collection water box through the water draining pipe, the heat exchange water box is arranged above the heat collection water box, the micro heat pipe array is arranged between the heat exchange water box and the heat collection water box, the evaporation segment of the micro heat pipe array is located in the heat collection water box, the condensation segment of the micro heat pipe array is located in the heat exchangewater box, the input end of the heat exchange water box is connected with a water source, and the output end is connected with a shower through the water conveying pipe. The device is simple in structure, the micro heat pipe array technology is sufficiently used, the shower waste water is subject to two-time heat recovery, cold water is subject to two-time preheating, energy consumption of the heater is saved, and the shower waste water is efficiently used.
Description
technical field [0001] The invention relates to a shower waste water heat recovery heat exchange device, in particular to a low temperature shower waste water heat recovery heat exchange device based on micro heat pipe technology. Background technique [0002] At present, most of the existing waste water heat recovery and heat exchange devices are used in boilers, thermal power plants and other places. There are relatively few heat recovery and utilization of shower waste water in public buildings, and the traditional waste water heat exchange devices have large volume, complex structure, and low heat transfer coefficient. Many problems, such as low energy consumption, difficult maintenance and repair, and easy corrosion and blockage of the heating surface, have extremely adverse effects on the widespread use of waste water heat recovery heat exchange devices. It can be seen from this that the structure and process of the heat transfer element play an extremely important rol...
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IPC IPC(8): F28D15/02E03C1/02E03C1/044
Inventor 杨金钢赵耀华王春青陈傲雪赵洪宇邓兰西
Owner JILIN JIANZHU UNIVERSITY