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

Multi-couple unit operation state control method and system and heat pump multi-couple unit

A technology of operating status control and operating status, applied in heating and ventilation control systems, air conditioning systems, heating and ventilation safety systems, etc., can solve the problems of not reflecting the needs of users, lack of freedom and democracy, etc., to reduce the number of users Complaints, improve the effect of user experience

Active Publication Date: 2018-01-09
GREE ELECTRIC APPLIANCES INC
View PDF4 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This control method can avoid the abnormal operation of the air conditioner caused by the selection mode conflict or misoperation by setting the priority operation mode, and improve the convenience of the user. However, since the priority operation mode is preset according to the demand, It does not reflect the actual needs of all users, so this control method still lacks freedom and democracy when used, and it may also cause complaints from some users when used in office buildings and other places

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-couple unit operation state control method and system and heat pump multi-couple unit
  • Multi-couple unit operation state control method and system and heat pump multi-couple unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The present invention will be described in detail below. In the following paragraphs, different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless specifically stated otherwise. In particular, any feature considered to be preferred or advantageous may be combined with one or more other features which are considered to be preferred or advantageous.

[0054] The present invention proposes a method for controlling the running state of multi-connected units. In the multi-connected heat pump system, at least one multi-connected outdoor unit, at least two multi-connected indoor units and a wire controller for setting the operation mode of the indoor units are included. The heat pump multi-connected system can operate in cooling mode or heating mode, but the indoor unit cannot operate in a mode that conflicts with the outdoor unit.

[0055] In an embodiment of the method for controlling the multi-...

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 relates to a multi-couple unit operation state control method and system and a heat pump multi-couple unit. The control method comprises the steps that the target operation mode of eachindoor unit is determined according to the operation mode, set by a user, of the indoor unit; the heat exchange quantity demands of the indoor units corresponding to the different target operation modes are counted, and the leading operation mode of the target operation modes is judged according to the heat exchange quantity demands; and the leading operation mode serves as the operation mode of an outdoor unit. By means of the control method, when the operation mode of the outdoor unit is determined, the expected operation mode of each user is comprehensively considered quantificationally, sothat the operation mode of the outdoor unit meets the actual heat exchange requirement of a majority of users, the control mode can be more suitable for meeting the actual use requirement of a majority of users during use, and accordingly the user experience is improved and user complaint can be reduced when the system is used on public places like office buildings.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a method and system for controlling the running state of multiple heat pumps, and a heat pump multiple heat pumps. Background technique [0002] A multi-connected system refers to an air-conditioning system in which one or more outdoor units are connected to multiple indoor units. The heat pump multi-connected system can operate in cooling mode or heating mode, but the indoor unit cannot operate in a mode that conflicts with the outdoor unit. [0003] At present, the operating mode of most outdoor units is determined by the main indoor unit mode in the multi-split unit, but the way of judging this mode is not free and democratic enough, and it is easy to cause user complaints when used in public places such as office buildings. [0004] For this reason, another control method of preset priority operation mode has appeared in the prior art. When the user has speci...

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): F24F11/00
CPCF24F11/00F24F11/65F24F11/30F24F11/46F24F11/49F24F11/80F24F3/001F24F2110/10F24F11/66F24F11/64F24F11/67F24F1/0083F24F1/0003F24F1/0018
Inventor 焦华超熊建国张仕强武连发周冰黄志光李冬辉邱博
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