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

Air conditioning unit without outdoor draught fan system

An air-conditioning unit, fan-less technology, applied in air-conditioning systems, space heating and ventilation, household heating, etc. The effect of enhancing product competitiveness and reducing outdoor noise

Pending Publication Date: 2015-10-14
JIANGSU CHUNLAN REFRIGERATING EQUIPMENT CO LTD
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fan system is composed of a motor and a fan and is fixed with a motor bracket. Its function is to blow the heat generated by the heat exchanger into the air to strengthen the exchange of heat and cold. The outdoor air-conditioning unit uses a fan structure to expand the space volume, and the fan generated Noise pollutes the environment; the outdoor air-conditioning unit is used in a harsh environment, and the fan bracket is easy to rust; in addition, the heat generated outdoors is lost to the air when the air conditioner is working, and waste is caused if it is not recycled

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 conditioning unit without outdoor draught fan system
  • Air conditioning unit without outdoor draught fan system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] exist figure 1 and figure 2 Among them, the present invention provides an outdoor air-conditioning unit without a fan system, which is provided with a housing 1, and a heat exchanger 2, a compressor 3, a throttling device 4, a reversing valve 5, a liquid Valve 6, steam valve 7, the exhaust port I10 of the compressor 3 is connected to the port II12 of the reversing valve 5 through the connecting pipe 11, and the port III13 of the reversing valve 5 is connected to the inlet port IV14 of the heat exchanger 2 Connect, the outlet port V15 of the heat exchanger is connected with the inlet port VI16 of the throttling device 4, the outlet port VII17 of the throttling device 4 is connected with the liquid valve 6, and the steam valve 7 is connected with the port VIII18 of the reversing valve 5 , the heat exchanger 2 is provided with a U-shaped tube 9, and a thermoelectric conversion device 8 is connected outside the U-shaped tube, and the thermoelectric conversion device 8 is ...

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 an air conditioning unit without an outdoor draught fan system. The air conditioning unit without the outdoor draught fan system is provided with a shell (1), and a heat exchanger (2), a compressor (3), a throttling device (4), a reversing valve (5), a liquid valve (6) and a steam valve (7) are arranged in the shell (1). An exhaust port I end (10) of the compressor (3) is connected with a port II (12) of the reversing valve (5) through a connecting pipe (11). A port III (13) of the reversing valve (5) is connected with an inlet end IV (14) of the heat exchanger (2), an outlet end V (15) of the heat exchanger (2) is connected with an inlet end VI (16) of the throttling device (4), an outlet end VII (17) of the throttling device (4) is connected with the liquid valve (6), and the steam valve (7) is connected with a port VIII (18) of the reversing valve (5).

Description

technical field [0001] The invention relates to an outdoor air-conditioning unit without a fan system. Background technique [0002] At present, the known air conditioner outdoor unit usually includes a housing, a heat exchanger inside the housing, a compressor, a fan system, a throttling device, a reversing valve and a shut-off valve. The fan system is composed of a motor and a fan and is fixed with a motor bracket. Its function is to blow the heat generated by the heat exchanger into the air to strengthen the exchange of heat and cold. The outdoor air-conditioning unit uses a fan structure to expand the space volume, and the fan generated Noise pollutes the environment; outdoor air-conditioning units are used in harsh environments, and fan brackets are prone to corrosion; in addition, the heat generated outdoors when the air-conditioning is working is lost to the air in vain, causing waste if not recycled. At present, the country advocates energy saving, emission reductio...

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): F24F1/06F24F1/40
CPCF24F1/06F24F1/40
Inventor 徐群郭霞龄陈美英卢澄黄建华
Owner JIANGSU CHUNLAN REFRIGERATING EQUIPMENT 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