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

Air conditioner without outdoor unit

A technology for outdoor units and air conditioners, applied in air conditioning systems, applications, household heating, etc., can solve problems such as potential safety hazards, and achieve the effect of avoiding installation and maintenance, convenient and reliable use and maintenance

Inactive Publication Date: 2017-03-15
NINGBO JIAHE ENERGY SAVING TECH
View PDF9 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an air conditioner with only an indoor unit and no outdoor unit in order to overcome the defect that the air conditioner in the prior art must have an outdoor unit and thus have many potential safety hazards.

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
  • Air conditioner without outdoor unit
  • Air conditioner without outdoor unit
  • Air conditioner without outdoor unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to have a further understanding and understanding of the structural features and the achieved effects of the present invention, the preferred embodiments and accompanying drawings are used to cooperate with detailed descriptions, as follows: Figure 1 to Figure 4 As shown, an air conditioner without an outdoor unit includes a housing 1, a front air outlet 2, a control panel 3, a cold air outlet 4, an electrical controller 5, a side air inlet 6, an expansion valve 7, a condenser 8, and a capillary pipe 9 , front centrifugal fan 10, evaporator 11, refrigerant pipeline 12, high-pressure pipe joint 13, low-pressure pipe joint 14, rib plate 15, fan motor 16, water tank 17, exhaust pipe port 18, rear centrifugal fan 19, forward wind Bell mouth 20, rear air intake bell mouth 21, compressor 22.

[0023] The shape of the housing 1 is similar to the vertical air conditioner indoor unit in the prior art.

[0024] The rib plate 15 is in the shape of reverse "Z" deformatio...

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

An air conditioner without an outdoor unit comprises a shell, a front air inlet, a cold air outlet, a side air inlet, an expansion valve, a condenser, a capillary pipeline, centrifugal fans (a front centrifugal fan and a back centrifugal fan), an evaporator, a refrigerant pipeline, a high-pressure pipe joint, a low-pressure pipe joint, a rib plate, a fan motor, a water catcher, an exhaust pipe opening and a compressor, wherein the shell is divided by the rib plate into a front space and a back space which are independent to each other; independent cold circulation spaces are formed in the front air inlet, the front centrifugal fan, the evaporator and the cold air outlet; thermal exhaust spaces are formed in the side air inlet, the condenser, the back centrifugal fan and the exhaust pipe opening; all functions of the air conditioner are integrated in an indoor unit, and refrigeration of the air conditioner can be realized without the outdoor unit, so that potential safety hazards in mounting, maintaining and using of the outdoor unit are avoided; and moreover, as the problem in pipeline mounting connection of the outdoor unit is solved, all that is needed is to connect an exhaust pipeline to the outside of a room, and hot air emission can be realized via a building air hole, the use and the maintenance are very convenient and reliable.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an indoor air conditioner which does not need an outdoor unit. Background technique [0002] The air conditioners used at this stage are all split structures, consisting of an outdoor unit and an indoor unit. With the general rise of high-rise buildings in cities, the disadvantages of household split air conditioners have gradually emerged and become more prominent. The problem is that the outdoor unit is hung outside the wall, which poses a serious safety hazard. After a long installation time, the fixing parts of the air conditioner may be rusted or the outdoor unit of the air conditioner may fall at any time; at the same time, the installation and maintenance of the air conditioner are very inconvenient, especially for those with high floors. There are also potential safety hazards in working at heights. Therefore, canceling the outdoor unit of household air conditioners is an important...

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): F24F1/02
CPCF24F1/022
Inventor 蔡钟坤
Owner NINGBO JIAHE ENERGY SAVING TECH
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