Spatial efficient heat transfer micropump-driven fluid loop apparatus

A technology for driving fluid and heat transfer, which is applied in transportation and packaging, devices for controlling the living conditions of aerospace vehicles, motor vehicles, etc. It can solve problems such as poor adaptability, poor adaptability to changes, and inability to transfer heat, so as to achieve precise temperature control , large heat regulation capability, and the effect of flexible thermal management functions
CN106428641AInactive Publication Date: 2017-02-22SHANGHAI SATELLITE ENG INST
4 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI SATELLITE ENG INST
Publication Date
2017-02-22
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention provides a spatial efficient heat transfer micropump-driven fluid loop, made by welding and integrating an integrated mounting board, a micropump controller, two micropumps, a first heat sink, a second heat sink, a liquid storage device, two one-way valves, stainless steel pipes and supporting tees; the two micropumps and the two one-way valves are two independently parallel paths, backup for each other; the two micropumps are connected to the first heat sink, the second heat sink, the two one-way valve and the liquid storage device respectively through the stainless steel pipes and the supporting tees, and the two one-way valves are mounted respectively between the two micropumps and the first heat sink and liquid filling valve; one end of the liquid storage device is connected to an inflating valve though a stainless steel pipe, the inflating valve and the liquid filling valve are connected to the stainless steel pipe respectively through ferrules, the micropump controller is connected with the two micropumps, and the micropump controller controls a thermal switch and controls heat transfer by controlling start-stop and speed of the micropumps. Heat is quickly transferred between the heat sinks through micropump-driven medium water, the function of quickly balancing temperature differences is provided, and high adaptability to changes in extra-rail heat flow and inner power consumption is provided.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to an aircraft thermal control device, in particular to a space-efficient heat transfer micropump driving fluid circuit. Background technique

[0002] With the development of future space missions, thermal control technology is facing new severe challenges for the increasingly harsh and complex space application environment and the development needs of multi-functional and multi-mission aircraft platforms. Conventional thermal control design concepts based on passive thermal control technologies such as multi-layers and coatings, supplemented by active thermal control technologies such as electric heaters, have been unable to meet the needs of ever-changing task development. The new thermal control technology represented by the active fluid circuit thermal control technology is widely used in manned spaceflight, space station, deep space exploration, High-power communication satellites and other fields have been widely demonstrat...

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