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

Control system and control method of water heater

A control system and control method technology, applied in the direction of fluid heaters, lighting and heating equipment, etc., can solve the problems of inconvenient use, inconvenient cleaning and maintenance, low degree of automation, etc., to achieve improved convenience, convenient sewage, The effect of increasing the degree of automation

Active Publication Date: 2014-10-22
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned drainage method has a large workload and complicated operation, and requires professionals to operate, which is not convenient for users to clean and maintain by themselves
Some water heaters are equipped with a sewage discharge device, but the water inlet valve and the sewage valve need to be manually controlled separately. The degree of automation is low and it is not very convenient to use

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
  • Control system and control method of water heater
  • Control system and control method of water heater
  • Control system and control method of water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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 system and a control method of a water heater. The control system comprises a sewage discharge triggering unit and a main control unit. The main control unit is connected with the sewage discharge triggering unit, controls a sewage discharge valve of the water heater to be turned on and controls a water inlet valve of the water heater to be turned off when receiving a sewage discharge signal of the sewage discharge triggering unit, and controls the sewage discharge valve of the water heater to be turned off when not receiving the sewage discharge signal of the sewage discharge triggering unit. The control system of the water heater has the advantages that sewage of the water heater can be discharged more conveniently, automation degree of the water heater is improved and the like.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a water heater control system and a water heater control method. Background technique [0002] During the use of the water storage type water heater, its inner tank is in a state of being filled with water for a long time. Due to the difference in water quality in various places, dirt is easily deposited inside the tank of the storage water heater, which not only affects the water quality, but also affects the thermal efficiency of the internal heating elements. Therefore, the water storage type water heater needs to regularly discharge and clean the sewage in its inner tank during use. When the existing water storage water heater is drained or cleaned, professionals must use special tools to open the drain hole bolts arranged on the outside of the water storage water heater, and disassemble the magnesium rods fixed in the inner tank before cleaning. drain. The above-mentio...

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
IPC IPC(8): F24H9/20
Inventor 江渝王明刘伟君曲绍鹤
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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