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

Method for enhancing heating capacity of frequency converting air-conditioner at low-temperature and the frequency converting air-conditioner

An inverter air conditioner and heating technology, which is applied to the heating of inverter air conditioners and the field of improving the low temperature heating capacity of inverter air conditioners, can solve the problems of increasing the heating capacity of inverter air conditioners and the poor effect, and achieve the effect of improving market competitiveness.

Inactive Publication Date: 2010-12-15
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the technical problem of the low-temperature heating effect of the frequency conversion air conditioner in the prior art, and provides a method for increasing the low-temperature heating capacity of the frequency conversion air conditioner. The purpose of saving energy when heating at non-low temperature

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
  • Method for enhancing heating capacity of frequency converting air-conditioner at low-temperature and the frequency converting air-conditioner
  • Method for enhancing heating capacity of frequency converting air-conditioner at low-temperature and the frequency converting air-conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] The invention provides a method for increasing the low-temperature heating capacity of an inverter air conditioner. The essence of the method is to install an auxiliary electric heating device in the inverter air conditioner, and control the auxiliary electric heating device through a main control unit of the air conditioner. When the condition for turning on the auxiliary electric heating is met, the main control unit sends a control signal to control the operation of the auxiliary electric heating device to compensate the heating effect of the air conditioner to increase the heating capacity of the air conditioner; and when the condition for turning off the auxiliary electric heating is met , the main control unit sends a control signal to control the auxiliary electric heating device to stop working, so as to achieve the purpose of energy saving.

...

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 method for improving low-temperature heating capacity of a convertible frequency air-conditioner and the convertible frequency air-conditioner. The convertible frequency air-conditioner comprises a main control unit and an auxiliary electrical heating device. Under a start-up condition of auxiliary electrical heating, the main control unit controls the electrical heatingunit to work, and, under a stop condition of auxiliary electrical heating, the main control unit controls the electrical heating unit to stop working, thereby improving the heating capacity of the convertible frequency air-conditioner during low-temperature heat generation and saving energy during low-temperature heat generation.

Description

technical field [0001] The invention relates to a heating method for an inverter air conditioner, in particular to a method for increasing the low-temperature heating capacity of an inverter air conditioner, and belongs to the technical field of air conditioners. Background technique [0002] At present, heating air conditioners on the market include ordinary fixed-speed air conditioners, fixed-speed air conditioners with auxiliary electric heating, and inverter air conditioners. The compressor speed of ordinary fixed-speed air conditioners is constant. Generally speaking, the best ambient temperature of this type of air conditioner is about 6°C when heating. For every 1°C decrease in the inlet air temperature, the heating effect will be reduced by about 5%. . Therefore, as the temperature drops, ordinary fixed-speed air conditioners often fail to heat, and even fail to start heating at lower temperatures. [0003] In order to solve the above-mentioned defects of low-tempe...

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): F24F11/00
Inventor 汪韬陆汉宁
Owner HISENSE (SHANDONG) AIR CONDITIONING 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