Xi'an Jiaotong University

Shaanxi Maxwell Medical Technology Co., Ltd.

Jing Wang

Mingjia Li

Feng Cao

Xiang Yin

Leru Liu

Yifan Hu

This application example provides a breast prosthesis processing system, which includes a scanner, a data processing device, a prosthesis processing device, and a printing device. The scanner is used to scan the human body, obtain torso scan data containing images of a normal breast and the residual part after mastectomy, and send it to the data processing device. The data processing device, in response to input, marks feature points on the residual part image, mirrors them, and generates mirrored feature points. The prosthesis processing device then processes the prosthesis based on the mirrored feature points, and the printing device prints the processed prosthesis. This system aims to improve the accuracy and efficiency of breast prosthesis production, ensuring a better fit and aesthetic outcome for users. The integration of scanning, data processing, and printing technologies streamlines the entire process, providing a more personalized and precise solution for breast prosthesis manufacturing.

Breast prosthesis processing system

A control method of a transcritical carbon dioxide composite heat pump system is disclosed, wherein the transcritical carbon dioxide composite heat pump system includes: a COmain circuit compressor, an air-cooling-air-cooling recombiner, a supercooling-evaporation recombiner, an evaporator and a COauxiliary compressor; wherein the air-cooling-air-cooling recombiner comprises a COmain circuit, a COauxiliary circuit and a water circuit; the supercooling-evaporation recombiner comprises a COmain circuit supercooling section and a COauxiliary circuit evaporation section. The present invention includes two working modes according to the return water temperature, so that the unit has a wider application range and meets daily needs. There is only one heat exchanger for refrigerant and water. Compared with the three water and refrigerant heat exchangers in the conventional transcritical COcomposite heat pump, the circulating water circuit is a single circuit with one inlet and one outlet.

Control method of transcritical carbon dioxide composite heat pump system

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Shaanxi, China

Jing Wang