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System for intelligently recovering heat of waste hot water in residential area

A recovery system and residential area technology, applied in the field of intelligent recovery system of waste hot water heat in residential areas, can solve the problem of low recycling rate

Inactive Publication Date: 2020-02-21
HENAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the above-mentioned background technology, the present invention proposes an intelligent heat recovery system for waste hot water in residential areas, which solves the technical problem of low recycling rate in the existing waste heat recovery technology

Method used

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  • System for intelligently recovering heat of waste hot water in residential area
  • System for intelligently recovering heat of waste hot water in residential area
  • System for intelligently recovering heat of waste hot water in residential area

Examples

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Effect test

Embodiment 1

[0056] Example 1, such as figure 1 As shown, the embodiment of the present invention provides an intelligent heat recovery system for waste hot water in residential areas, including a waste water storage tank 1, a hot water storage tank 2 and a heat pump 3; The tanks 2 are connected, and the heat pump condenses the waste water output from the waste water storage tank 1 to heat the tap water transmitted in the hot water storage tank 2, so as to realize the recycling of waste hot water heat. The waste water storage tank 1, the hot water storage tank 2 and the heat pump 3 are all connected to the intelligent control system 4, and the recovery of waste hot water heat is monitored by the intelligent control system 4, which facilitates the prediction of water consumption and the troubleshooting of equipment failures. Discovery and processing. The intelligent control system 4 includes an information collection device, a main control module, a communication module, a valve control mo...

Embodiment 2

[0059] Example 2, such as image 3 As shown, an intelligent control method for an intelligent recovery system of waste hot water heat in a residential area, the steps are as follows:

[0060] S1. Construct a pattern recognition technology model;

[0061]S2. Collect historical water use information in the area where it is collected and input it into the information collection device. The temperature and cloudy amount information obtained through the weather forecast is quantified and then input into the information collection device. The work nature obtained through the calendar is quantified and then input into the information collection device. , the temperature sensor I18, the liquid level sensor II 21, the temperature sensor II 27, the water flow sensor, and the information detected by the valve opening indicator are converted into electrical signals and transmitted to the information collection device through the communication module, wherein the nature of work includes wo...

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Abstract

The invention provides a system for intelligently recovering heat of waste hot water in a residential area. The system comprises a waste water storage tank, a hot water storage tank and a heat pump, wherein the heat pump is respectively connected with the waste water storage tank and the hot water storage tank; the waste water storage tank, the hot water storage tank and the heat pump are all connected with an intelligent control system; the intelligent control system comprises an information acquisition device, a main control module, a valve control module and a water pump control module; themain control module is respectively connected with the information acquisition device, the valve control module and the water pump control module through a communication module; and the information acquisition device is respectively connected with the waste water storage tank, the hot water storage tank and the heat pump through the communication module. According to the system, the main controlmodule is used for processing the data transmitted by a sensor to predict the water consumption, so that the recovery efficiency of the heat of the waste hot water is improved; and a deep learning algorithm is used for carrying out fault diagnosis for the system, so that equipment faults are found conveniently, workers are reminded of carrying out equipment maintenance in time, and the stability of the system for intelligently recovering the heat of the waste hot water is improved.

Description

technical field [0001] The invention relates to the technical field of waste hot water heat recovery, in particular to an intelligent recovery system for waste hot water heat in residential areas. Background technique [0002] A heat pump is a high-efficiency and energy-saving device that makes full use of low-grade heat energy. Heat can be transferred spontaneously from a high-temperature object to a low-temperature object, but not in the opposite direction. The working principle of the heat pump is a mechanical device that forces heat to flow from a low-temperature object to a high-temperature object in a reverse cycle. It only consumes a small amount of reverse cycle net work to obtain a large heat supply, which can effectively convert difficult-to-apply low-grade Heat energy is utilized to achieve energy saving purposes. [0003] The existing waste heat recovery technology can realize heat recovery technology (waste water, waste steam, etc.), but lacks a controller, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B30/02F25B41/06F25B43/00F25B43/02F25B49/00G06N3/04G06N3/08F25B41/31
CPCF25B30/02F25B43/003F25B43/02F25B49/00G06N3/08F25B41/30G06N3/045
Inventor 张德华张静凯蒋梦斐孙咪娜
Owner HENAN UNIVERSITY
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