Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Water heater control method and device

A control method and technology of a control device, which are applied in solar collector controllers, fluid heaters, solar collectors, etc., can solve problems such as water temperature accuracy that cannot be provided by different users

Active Publication Date: 2018-11-06
GREE ELECTRIC APPLIANCES INC
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a water heater control method and device to solve the problem in the related art that when the water heater is in use, it cannot provide water with high water temperature accuracy based on different users

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water heater control method and device
  • Water heater control method and device
  • Water heater control method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0022] In order for those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that the terms "first", ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a control method and a control device of a water heater, wherein the control method of the water heater comprises the following steps: distinguishing biological characteristics of an current water heater user; obtaining the historical outlet water temperature when the user uses the water heater according to the distinguished biological characteristics of the current water heater user; detecting the current hot water temperature and the current cold water temperature of the water heater; determining the target openness of the proportional valve according to the historical outlet water temperature, the current hot water temperature and the current cold water temperature, wherein the proportional valve is used for mixing cold and hot water; and controlling the current outlet water state when the user uses the water heater according to the target openness of the proportional valve, wherein the current water outlet state comprises the current water outlet flow rate and / or the current outlet water temperature. The control method and the control device can be used for solving the problem that the outlet water with high water temperature precision cannot be provided based on different users when the water heater is used in the associated technology is solved.

Description

technical field [0001] The present invention relates to the field of water heaters, and in particular, to a control method and device for a water heater. Background technique [0002] At present, in the related art, when a user uses a water heater, it is often necessary to manually adjust the opening of a proportional valve for mixing cold and hot water to adjust the outlet water temperature, so that the outlet water temperature is a comfortable temperature for the human body. Among them, the aforementioned water heaters include: gas water heaters, electric water heaters, solar water heaters and air energy water heaters (also known as air energy heat pump water heaters). Among them, the air energy water heater uses the energy (heat) stored in the air to exploit and utilize the energy (heat) stored in the air to produce hot water at the expense of consuming part of the electric energy. Compared with traditional water heaters (such as gas water heaters, electric water heaters...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/20F24S50/40
CPCY02E10/40
Inventor 欧阳光寇颖举史帆
Owner GREE ELECTRIC APPLIANCES INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com