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Water heater heat exchange system having water quality and temperature detecting functions

A heat exchange system and water quality detection technology, applied in heat exchange equipment, heat exchanger types, indirect heat exchangers, etc., can solve problems such as inability to automatically clean, achieve convenient backwashing, save water resources, and solve stains in time. cleaning effect

Inactive Publication Date: 2014-01-29
GUANGZHOU VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a water heater heat exchange system with a decontamination function in order to solve the technical problem in the prior art that the stains in the waste water are easy to accumulate inside the heat exchange device and cannot be cleaned automatically

Method used

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  • Water heater heat exchange system having water quality and temperature detecting functions
  • Water heater heat exchange system having water quality and temperature detecting functions
  • Water heater heat exchange system having water quality and temperature detecting functions

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Embodiment Construction

[0028] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0029] A water heater heat exchange system with water quality detection and temperature detection, the system includes a cold water inlet pipe 5, a hot water outlet pipe 6, a waste water inlet pipe 7, a waste water outlet pipe 8, a nozzle 25, an upper heat exchange tank 1 and a lower heat exchanger The water exchange tank 2, the upper heat exchange water tank 1 and the lower heat exchange water tank 2 are respectively provided with an upper heat exchange device 3 and a lower heat exchange device 4, and the upper heat exchange device 3 and the lower heat exchange device 4 are both A cold water pipe and a waste water tank are provided, and the waste...

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Abstract

The invention discloses a water heater heat exchange system having water quality and temperature detecting functions. The water heater heat exchange system comprises a cold water inlet pipe (5), a hot water outlet pipe (6), a waste water inlet pipe (7), a waste water outlet pipe (8), a spraying head (25), an upper heat exchange water channel (1) and a lower heat exchange water channel (2), wherein an upper heat exchange device (3) and a lower heat exchange device (4) are respectively arranged in the upper heat exchange water channel (1) and the lower heat exchange water channel (2). A heater (13) is further arranged on the hot water outlet pipe (6), and a detector (15) is arranged in the lower heat exchange water channel (2) and used for detecting water quality. The detector (15) is further connected with a controller (14). The controller (14) comprises a comparison module (143) connected with a setting module (144), the detector (15) and a waste water temperature sensor (20) respectively. The technical problem that stains easily accumulates inside the heat exchange devices and cannot be automatically cleaned is solved.

Description

technical field [0001] The invention relates to the technical field of heat exchange devices, in particular to a water heater heat exchange system with water quality detection and temperature detection. Background technique [0002] With the popularity of water heaters, people are enjoying the comfort and sanitation of showers, but the waste of water resources is also becoming more and more serious. The heated water is discharged directly after the shower. Since the water in the shower contains part of the heat and recyclable water resources, directly discharging the water after the shower not only wastes a lot of water, but also wastes the heat in the hot water. . In the prior art, there is a shower water waste heat recovery device, which can effectively collect the waste heat of shower water, but because the heat exchange device in the water heater needs to exchange heat frequently, the stains in the waste water are easy to accumulate inside, if it cannot be cleaned in ti...

Claims

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Application Information

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IPC IPC(8): F28D7/08F28F27/00F28G9/00
Inventor 王关根
Owner GUANGZHOU VOCATIONAL COLLEGE OF SCI & TECH
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