Multi-mode independent temperature control method and air conditioner

A control method and independent temperature control technology, applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc. Comfort requirements, standardize air-conditioning usage habits, and improve the effect of comfort

Inactive Publication Date: 2010-10-20
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
View PDF3 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing air-conditioning cooling and heating modes use the same temperature control range (mostly 18-30°C), and users can set the air-conditioning temperature arbitrarily, resulting in the temperature of the air-conditioning room being too low in summer and the temperature of the air-conditioning room being too high in winter, resulting in huge waste of energy
[0003] In order to solve the above problems, I once proposed a multi-mode temperature control method (application number: 200910310062.1), in which the critical temperature of the cooling and heating modes is set in the air-conditioning system, and the relationship between the ambient temperature and the critical temperature is determined by the air-conditioning system. The system automatically selects the corresponding operating mode. Generally, this method can solve the above problems. However, in extreme weather conditions, it may not be able to operate. The reason is that the am

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
  • Multi-mode independent temperature control method and air conditioner
  • Multi-mode independent temperature control method and air conditioner
  • Multi-mode independent temperature control method and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] (Example 1)

[0021] The implementation steps of Embodiment 1 of the present invention are as follows:

[0022] 1) Initialization: Initialize the critical temperature in heating and cooling modes, and the temperature control range in heating and cooling modes;

[0023] 2) Detect the indoor ambient temperature;

[0024] 3) Call the air conditioner operation mode and temperature control range: when the ambient temperature is higher than the critical temperature of the cooling mode, enable the cooling mode and the corresponding temperature control range; when the ambient temperature is lower than the critical temperature in the heating mode, enable the heating mode and corresponding The dehumidification mode calls the temperature control range of the cooling mode; the automatic mode calls the temperature control range corresponding to the cooling mode in summer, and the temperature control range corresponding to the heating mode in winter.

[0025] When the user switches...

Example Embodiment

[0034] In Example 3, on the basis of Example 2, an indoor temperature sensor 3 is added, and the operation mode is automatically selected, and the calling process of the temperature control range is the same. The difference is that Example 3 has a higher degree of automation and is more convenient.

Example Embodiment

[0035] Embodiment 4 adds a temperature control range reset module 22 on the basis of Embodiment 3, automatically selects the operation mode, the temperature control range is adjustable, and the calling process of the temperature control range is the same as that of Embodiment 1, the difference is that the embodiment The critical temperature of the cooling and heating modes of 3 is fixed, and compared with Example 2, it can meet the comfort requirements of different individuals, and the comfort is better.

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 multi-mode independent temperature control method and an air conditioner. In the invention, temperature control ranges of a user heating mode and a user refrigerating mode are limited respectively. When the indoor temperature is higher than the critical temperature of the refrigerating mode, the refrigerating mode and a corresponding temperature control range are started and used. When the indoor temperature is lower than the critical temperature of the heating mode, the heating mode and a corresponding temperature control range are started and used. The upper limit of the temperature control range of the refrigerating mode, the lower limit of the temperature control range of the heating mode, the critical temperature of the refrigerating mode and the critical temperature of the heating mode can be regulated. The air conditioner comprises an air conditioner body and a control unit, wherein the control unit comprises a main control unit, a temperature mode control unit, a temperature control range reset module, a critical temperature reset module and an indoor temperature sensor. The invention can ensure the air conditioner to always run within a comfortable temperature region, standardizes the air conditioner using habits of the user, satisfies the comfort needs of different populations and has low running cost.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a control method and an air conditioner in which the temperature control ranges of cooling and heating working conditions are independently set, and the upper limit or lower limit of the temperature control range is adjustable. Background technique [0002] The existing air-conditioning cooling and heating modes use the same temperature control range (mostly 18-30°C), and users can set the air-conditioning temperature arbitrarily, resulting in the temperature of the air-conditioning room being too low in summer and the temperature of the air-conditioning room being too high in winter, resulting in Great waste of energy. [0003] In order to solve the above problems, I once proposed a multi-mode temperature control method (application number: 200910310062.1), in which the critical temperature of the cooling and heating modes is set in the air-conditioning system, and the relationship between ...

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): F24F11/00F24F11/02
Inventor 何叶从
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap