Unlock instant, AI-driven research and patent intelligence for your innovation.

Mixer assembly for air conditioning system

An air-conditioning system and mixer technology, applied to aircraft parts, air handling equipment, energy-saving panel measures, etc., can solve the problems of increasing the number of openings in the airtight partition frame and increasing the difficulty of airtightness of the airtight partition frame, etc. Achieve the effect of reducing difficulty and complexity and improving airtightness

Pending Publication Date: 2022-08-02
COMAC +1
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, due to the separate pipeline required to directly send fresh air from the left air-conditioning assembly AS1' to the cockpit, it is necessary to open more holes on the airtight partition frame F' of the aircraft, and increase the openings on the airtight partition frame The number increases the difficulty of ensuring the airtightness of the airtight bulkhead

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
  • Mixer assembly for air conditioning system
  • Mixer assembly for air conditioning system
  • Mixer assembly for air conditioning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0074] Reference will now be made in detail to various embodiments of the present invention. While the invention will be described in conjunction with exemplary embodiments, it will be appreciated that this description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments, but also various alternatives, modifications, equivalents, and other embodiments. For ease of explanation and precise definition in the appended claims, the terms "upper," "lower," "inner," and "outer" are used to refer to the positions of features of the exemplary embodiments shown in the drawings to refer to these characteristics are described.

[0075] It should be noted that in this document, unless otherwise stated, "upstream" and "downstream" as used in the description of directions are defined with reference to the direction of air flow in the various ducts of the system, i.e., close to the air co...

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 present invention relates to a mixer assembly for an air conditioning system of an aircraft, in which a first air conditioning assembly for supplying fresh air is connected to a cockpit of the aircraft through a first duct and is also connected to a mixing chamber of the mixer assembly through a sixth duct communicating with the first duct, a second air conditioning assembly for supplying fresh air is connected to the mixing chamber through a third pipeline, and the mixing chamber is further communicated with at least one recirculation system and is configured to mix the fresh air with recirculation air from the recirculation system, so that mixed air is obtained, and the mixed air is used for supplying fresh air to the mixing chamber; and supplying the mixed air to at least one passenger cabin of the aircraft via a fifth duct.

Description

technical field [0001] The present invention relates to a mixer assembly for an air conditioning system of an aircraft. Background technique [0002] The cabin air distribution system is one of the key systems of the aircraft, which is mainly used to provide air with suitable temperature, pressure and humidity for each cabin of the aircraft to ensure that the occupants have a comfortable temperature, pressure environment and enough fresh air. [0003] The air mixer assembly is a critical component of the cabin air distribution system. A typical aircraft air distribution system utilizes an air mixer assembly to supply the cabin and the cockpit after thorough mixing of fresh air from the refrigeration assembly and recycled recirculated air from the cabin. [0004] The performance of the air mixer assembly will affect whether the specified mixing ratio of fresh air and recirculated air can be obtained, which in turn affects whether the temperature, pressure, humidity and other...

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
IPC IPC(8): B64D13/06
CPCB64D13/06B64D2013/0685B64D2013/0688Y02T50/50
Inventor 杨智闫旭东方莹王赟牛越
Owner COMAC