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Thermal and sound optimized lattice-cored additive manufactured compressor components

A technology for compressors, components, applied in the field of additively manufactured compressor components with thermally and acoustically optimized lattice cores, capable of solving problems such as refrigerant cycle efficiency losses

Active Publication Date: 2018-09-28
EMERSON CLIMATE TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, this refrigerant heating causes a smaller amount of inlet refrigerant gas to be introduced into the compression mechanism, resulting in a loss of efficiency of the refrigerant cycle

Method used

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  • Thermal and sound optimized lattice-cored additive manufactured compressor components
  • Thermal and sound optimized lattice-cored additive manufactured compressor components
  • Thermal and sound optimized lattice-cored additive manufactured compressor components

Examples

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Embodiment Construction

[0032] Exemplary embodiments are provided so that this disclosure will be complete and will fully convey the scope to those skilled in the art. Many specific details are set forth, such as examples of specific compositions, components, devices, and methods, to provide a comprehensive understanding of the embodiments of the present disclosure. It will be obvious to those skilled in the art that specific details need not be adopted, and those example embodiments can be implemented in many different forms, and these should not be construed as limiting the scope of the present disclosure. In some exemplary embodiments, well-known methods, well-known device structures, and well-known technologies are not described in detail.

[0033] The terminology used herein is only for the purpose of describing specific exemplary embodiments and is not intended to be limiting. As used herein, the singular forms "a", "an", and "the" may also be intended to include the plural form, unless the conte...

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Abstract

A light-weight, high-strength insulating compressor component formed via additive manufacturing is provided. The component may have at least one interior region comprising a lattice structure that comprises a plurality of repeating cells. A solid surface is disposed over the lattice structure. The interior region comprising the lattice structure minimizes or reduces transmission of at least one ofthermal energy, sound, or vibrational energy through the component. Methods of making such compressor components via additive manufacturing processes are also provided.

Description

[0001] Cross references to related applications [0002] This application claims the priority of U.S. Invention Patent Application No. 15 / 366,885 filed on December 1, 2016 and also claims the rights of U.S. Provisional Application No. 62 / 387,118 filed on December 23, 2015. The entire disclosure of the above application is incorporated herein by reference. Technical field [0003] The present disclosure relates to improved components for compressors that have thermal or acoustic insulation properties provided by one or more lattice regions formed by additive manufacturing. Background technique [0004] This section provides background information related to the present disclosure, which is not necessarily prior art. [0005] Compressors can be used in heating systems and cooling systems and / or other working fluid circulation systems to compress working fluid (eg, refrigerant) and circulate it through a circuit having a heat exchanger and an expansion device. Efficient and reliable op...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/02F04C29/06F04C29/02F04C29/04
CPCF04C18/0223F04C29/06F04C29/02F04C29/04F04C2240/80B22F10/28B33Y70/00F04C2230/20F05C2201/021F05C2201/0412F05C2253/083F05C2253/14B33Y80/00F04C18/0215F04C29/063B22F3/1103F05C2251/048F04C18/0253F04C18/0269F16F7/00F16F7/01F04C18/0246B33Y10/00B23P15/00
Inventor 马克·J·斯坎卡雷洛罗贝特·C·斯托弗
Owner EMERSON CLIMATE TECH INC