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A Hot Water Automatic Circulation Instant Water Outlet Control System

A technology of automatic circulation and water outlet control, which is applied to engine components, heat exchange equipment, and pipelines through thermal insulation protection. Effect

Active Publication Date: 2021-02-02
GUANGDONG INNOVATIVE TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In people's daily life, whether it is at home, hotel, restaurant or other occasions, the hot water source supply device, such as a water heater, has a long distance from the water outlet valve (faucet). Outflow, hot water cannot be left immediately when the water outlet valve (faucet) is opened, which causes inconvenience in use and wastes water and energy

Method used

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  • A Hot Water Automatic Circulation Instant Water Outlet Control System
  • A Hot Water Automatic Circulation Instant Water Outlet Control System
  • A Hot Water Automatic Circulation Instant Water Outlet Control System

Examples

Experimental program
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Effect test

Embodiment 1

[0030] see Figure 1 to Figure 4 , a hot water automatic circulation instant water outlet control system, comprising a hot water automatic circulation water outlet controller 12, a hot water circulation pump and an intelligent faucet 13 connected with the hot water circulation pump; Water circulation pump electrical connection;

[0031] The intelligent faucet 13 is provided with a temperature sensor, a signal transmitting device electrically connected to the temperature sensor, and an electric energy supply device for supplying power to the temperature sensor and the signal transmitting device; the intelligent faucet 13 is provided with a first water inlet 21 and a second water inlet 21. water inlet 26;

[0032] The hot water automatic circulation water outlet controller 12 is provided with a user input module, an MCU control module and a signal receiver for receiving signals sent by the signal transmitter, and the user input module and the signal receiver are all electricall...

Embodiment 2

[0043] In this embodiment, the first conveying pipe 15 and the second conveying pipe 16 both include an inner pipe, an anti-corrosion layer, a first thermal insulation layer, a second thermal insulation layer and a protective layer arranged in sequence from inside to outside. Wherein, the first conveying pipe 15 extends into the installation part 14 through the first water inlet 21, and the first conveying pipe 15 is provided with a heat transfer section, and the heat transfer section only includes an inner pipe, and the heat transfer section The outer surface of the inner pipe is not coated with the anti-corrosion layer, the first insulation layer, the second insulation layer and the protective layer. The inner tube in this embodiment is a metal tube, and the graphene power generation module can utilize the heat transferred by the heat transfer section.

[0044] Further, the anti-corrosion layer is epoxy powder coating, and the thickness of the epoxy powder coating is 300-500...

Embodiment 3

[0050] The difference between this embodiment and embodiment 2 is:

[0051] In this embodiment, the thickness of the epoxy powder coating is 500 μm. The thickness of the polyurethane insulation layer is 15mm. A metal mesh layer is arranged inside the polyurethane insulation layer.

[0052] Further, the second insulation layer includes the following components in parts by weight: 60 parts of polypropylene resin, 15 parts of polyvinyl butyral, 15 parts of hollow glass microspheres, 10 parts of silicon micropowder, 8 parts of magnesium oxide, 8 parts of zirconium fiber, 0.5 part of antioxidant, and 0.5 part of coupling agent. The coupling agent is formed by mixing γ-aminopropyltriethoxysilane and γ-(2,3) epoxy(propoxy)propyltrimethoxysilane in a mass ratio of 1:1. The antioxidant is a thioester auxiliary antioxidant. The melt index of the polypropylene resin is 20g / 10min.

[0053] Further, the thickness of the second thermal insulation layer is 14mm. Due to the setting of t...

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Abstract

The invention relates to the technical field of automatic control, in particular to an automatic hot water circulating and instant water outlet control system. The automatic hot water circulating andinstant water outlet control system comprises an automatic hot water circulating water outlet controller, a hot water circulating pump and an intelligent faucet. The intelligent faucet is provided with a temperature sensor, a signal transmitting device and a power supply device. The intelligent faucet is provided with a first water inlet and a second water inlet. The automatic hot water circulating water outlet controller is provided with a user input module, a MCU control module and a signal receiver. The automatic hot water circulating water outlet controller is provided with a circulating water inlet and a circulating water outlet. A first conveying pipe communicates with a second conveying pipe, and the automatic hot water circulating water outlet controller communicates with a water inlet of an external hot water supply device. The automatic hot water circulating and instant water outlet control system ensures that when the faucet is opened, the faucet can immediately discharge the hot water of the temperature that people need, the structure is simple, the installation is convenient, the service life is long, and the purposes of energy saving, environmental protection and practical convenience are achieved.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to a hot water automatic circulation instant water outlet control system. Background technique [0002] In people's daily life, whether it is at home, hotel, restaurant or other occasions, the hot water source supply device, such as a water heater, has a long distance from the water outlet valve (faucet). Outflow, hot water can not be left immediately as soon as the water outlet valve (faucet) is opened, which causes inconvenience in use and also causes waste of water source and energy. Therefore, it is of great significance to save water resources and hot water energy, and improve practical convenience to have hot water when the faucet is turned on. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the object of the present invention is to provide a hot water automatic circulation instant water outlet control sy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/02F16K37/00F16L59/16
CPCF16K31/02F16K37/0025F16L59/16
Inventor 张伯平王孟博姜学张丽梁柱
Owner GUANGDONG INNOVATIVE TECH COLLEGE