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Water heater heat exchange system with flow velocity and water flooding detecting function

A technology for heat exchange systems and water heaters, applied in heat exchange equipment, heat exchanger types, indirect heat exchangers, etc., can solve problems such as inability to be cleaned automatically, achieve convenient backwashing, strong decontamination capabilities, and save water resources Effect

Inactive Publication Date: 2014-01-22
江阴市赛英电子股份有限公司
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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 with flow velocity and water flooding detecting function
  • Water heater heat exchange system with flow velocity and water flooding detecting function
  • Water heater heat exchange system with flow velocity and water flooding detecting function

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Embodiment Construction

[0029] 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, and the protection scope of the present invention will be defined more clearly.

[0030] A water heater heat exchange system with flow rate detection and full water detection. The system includes a cold water inlet pipe 5, a hot water outlet pipe 6, a wastewater inlet pipe 7, a wastewater outlet pipe 8, a nozzle 25, an upper heat exchange tank 1 and a lower Heat exchange water tank 2, said upper heat exchange water tank 1 and said lower heat exchange water tank 2 are respectively provided with upper heat exchange device 3 and lower heat exchange device 4, said upper heat exchange device 3 and lower heat exchange device 4 Both are provided with a cold water pipe and a waste water tank, and the waste water tank surrounds the per...

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Abstract

The invention discloses a water heater heat exchange system with a flow velocity and water flooding detecting function. 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 nozzle (25), an upper heat exchange trough (1) and a lower heat exchange trough (2). An upper heat exchanger (3) and a lower heat exchanger (4) are respectively arranged in the upper heat exchange trough (1) and the lower heat exchange trough (2). The hot water outlet pipe (6) is provided with a heater (13), a detector (15) is arranged in the lower heat exchange trough (2) and used for detecting water flow velocity, and a water flooding sensor (21) is arranged at the top of the upper heat exchange trough (1) and connected with a controller (14). The water heater heat exchange system solves the technical problem that dirt is prone to accumulating in the heat exchangers and cannot be automatically cleaned.

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 flow rate detection and full water detection. Background technique [0002] With the popularization of water heaters, people enjoy the invigoration and sanitation of showering, and the waste of water resources is also becoming more and more serious. The heated water is directly discharged after the shower. Since the shower water contains part of the heat and recyclable water resources, the direct discharge of the water after the shower not only wastes a lot of water, but also wastes the heat in the hot water . There is a shower water waste heat recovery device in the prior art, which can effectively collect the waste heat of the shower water. However, since the heat exchange device in the water heater needs to exchange heat frequently, the stains in the waste water tend to accumulate inside. If it cannot be cleaned in time , It ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D1/06F28F27/00F28G9/00
Inventor 李永斌
Owner 江阴市赛英电子股份有限公司
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