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

Combined air conditioner indoor unit

An air conditioner indoor unit and combined technology, which is applied in the direction of air conditioning systems, machines/engines, reaction engines, etc., can solve the problems of no drainage pipe drainage, electric leakage, water leakage of combined air conditioner indoor units, etc., and achieve the goal of preventing water leakage Effect

Inactive Publication Date: 2021-10-01
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +2
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the indoor unit of the combined air conditioner does not have a device for directly detecting whether the drainage of the drain pipe is normal, it is easy to cause water leakage, corrosion of related components and Leakage and other problems, the present invention provides a combined air conditioner indoor unit

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
  • Combined air conditioner indoor unit
  • Combined air conditioner indoor unit
  • Combined air conditioner indoor unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0033] It should be noted that, in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The terms of the indicated direction or positional relationship are based on the direction or positional relationship shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation , and therefore cannot be construed as a limitation of the present invention. In addition, the terms "first", "second", and "third" ar...

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 belongs to the technical field of air conditioners, particularly relates to a combined air conditioner indoor unit, and aims to solve the problems of water leakage, corrosion of related devices, electric leakage and the like of an existing combined air conditioner indoor unit due to the fact that no device for directly detecting whether drainage of a drainage pipe is normal exists in the existing combined air conditioner indoor unit. In order to achieve the purpose, in the combined air conditioner indoor unit, a power generation device is arranged in a drainage pipe connected to a water pan, when water in the water pan flows out through the drainage pipe, the power generation device can be driven to generate electric energy, meanwhile, the actual power generation amount of the power generation device within the set duration can be detected, and when an actual difference value between the actual power generation amount and the predicted power generation amount within the set duration is greater than or equal to a preset difference value, warning information is sent to a user. Therefore, by detecting the power generation amount of the power generation device in the drainage pipe in real time, the user can know the drainage condition of condensate water in time.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to a combined air conditioner indoor unit. Background technique [0002] The combined air conditioner indoor unit is generally used for temperature regulation inside large building spaces. When the indoor unit of the combined air conditioner is working, the air flow enters the inside of the shell from the air inlet on the shell of the indoor unit of the combined air conditioner, and is sent to the room by the fan after passing through the filter and the surface cooler in turn. Among them, the surface cooler is set in the refrigerant circulation system and used as an evaporator. There is a water receiving tray under the surface cooler. When the hot air meets the lower temperature surface cooler, condensed water will be generated on the surface of the surface cooler. , Condensed water is collected by the drain pan and discharged outdoors through the drain pipe. ...

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): F24F1/0007F24F13/20F24F13/22F21S9/02F03B13/00F03B11/02F03B3/18
CPCF24F1/0007F24F13/20F24F13/222F21S9/028F03B13/00F03B11/02F03B3/18Y02E10/20
Inventor 周春江安宏伟宋春磊赵杰赵雷
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS 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