Unlock instant, AI-driven research and patent intelligence for your innovation.

Starting prevention detection method and system and air conditioner

A detection method and detection threshold technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve problems such as easy failures, and achieve the effect of avoiding failures and improving safety

Active Publication Date: 2020-02-11
GREE ELECTRIC APPLIANCES INC
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a start-up prevention detection method, system and air conditioner to solve the problem that the start-up is prone to failure in the prior art

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
  • Starting prevention detection method and system and air conditioner
  • Starting prevention detection method and system and air conditioner
  • Starting prevention detection method and system and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] Please also refer to Figure 1 to Figure 3 , the start-up prevention detection method provided by the embodiment of the present invention will now be described. The start-up prevention detection method includes the following steps: before the load starts to run, the detection threshold is set in advance, and a test voltage is applied to the load, and the value range of the test voltage is 0-36V. The detection parameters of the load are integrated, and the detection parameters are compared with the detection threshold. If the detection parameters fall within...

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 provides a starting prevention detection method and system and an air conditioner. The starting prevention detection method comprises the steps that before a load is started and operated, a detection threshold value is set, and testing voltage is applied to the load; a detection parameter of the load is integrated and compared with the detection threshold value, if the detection parameter is located in the range where the detection threshold value is located, the load is started, and otherwise, the load keeps a halt state. Compared with the prior art, the starting prevention detection method has the advantages that the testing voltage is applied to the load, the detection parameter of the load is detected and compared with the detection threshold value, and after it is determined that the detection parameter of the load is located in a normal range, the load is allowed to be started. Before the load is operated, a pilot-run operation is performed, whether or not the loadcan be operated is detected, the situation that since the load is directly started, the load fails is avoided, and the safety of load starting is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and more specifically relates to a start-up prevention detection method, system and air conditioner. Background technique [0002] With the improvement and improvement of people's lives, various electrical appliances have become an indispensable part of people's lives. [0003] Some methods of using electrical appliances have always been very important and necessary for people to use electrical appliances. These usage methods are closely related to the control methods of electrical appliances. When there is a problem with the control method, it will greatly affect the use of electrical appliances. [0004] Take the air conditioner as an example, when the air conditioner has an abnormality, such as a damaged load line, short circuit of the device, damage to the enameled wire, etc., the control system cannot identify it in time, and will try to start it many times without knowing whether i...

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 Applications(China)
IPC IPC(8): F24F11/32F24F11/38F24F11/64F24F11/70F24F11/88
CPCF24F11/32F24F11/38F24F11/64F24F11/70F24F11/88
Inventor 赖元华邝振威庞西勇明开云李国耀尹勇杰占钟生
Owner GREE ELECTRIC APPLIANCES INC
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com