公开(公告)号：US11067071B2

公开(公告)日：2021-07-20

申请号：US15752067

申请日：2016-08-12

Applicant: SABIC Global Technologies B.V.

Inventor： Puranik Pavan ,  Arunachala Parameshwara ,  Anil Tiwari ,  Subhransu Sekhar Mohapatra ,  Walter Thompson ,  Jay Whalen ,  Matthew Buratto ,  Mayank Mistry

IPC: F04B39/12 ,  F04B53/00 ,  F25B1/02

Abstract: A cylinder head for a compressor is disclosed. A compressor is also disclosed including the head. A refrigeration system is also disclosed, including the compressor.

公开(公告)号：US09347441B2

公开(公告)日：2016-05-24

申请号：US13826831

申请日：2013-03-14

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Brian Jason Rice ,  Marcos Fernando Borges ,  Andrew May ,  Donald W. DeMello ,  Haralur Gurulingamurthy ,  Shawn William Lee ,  Ernest Caldwell ,  Walter Thompson

IPC: F04C2/02 ,  F04B27/00 ,  F04C18/02 ,  F04B15/04 ,  F04C23/00

CPC classification number: F04C18/0269 ,  B33Y80/00 ,  C08G73/1046 ,  C08K7/06 ,  C08K7/14 ,  C08L79/08 ,  C08L81/04 ,  F04B15/04 ,  F04B27/00 ,  F04C2/025 ,  F04C18/0207 ,  F04C18/0215 ,  F04C23/008 ,  F04C29/0042 ,  F04C2210/26 ,  F04C2230/24 ,  F04C2240/20 ,  F05C2225/00 ,  F05C2253/04

Abstract: Improvements in compressor manufacture are achieved by utilizing polymeric components which retain at least 90% of their dimensions after being exposed to a mixture of refrigerants and/or lubricants for 30 days at 60° C. Polymeric materials include (i) polyetherimides, (ii) polyphenylene sulfides, (iii) polyketones, (iv) polysulfones, (v) liquid crystal polymers, and (vi) combinations thereof. Metal coatings on the polymers are the preferred embodiments for housings.

Abstract translation: 通过使用在60℃下暴露于制冷剂和/或润滑剂混合物30天后保持其尺寸的至少90％的聚合物组分来实现压缩机制造的改进。聚合材料包括（i）聚​​醚酰亚胺，（ii） 聚苯硫醚，（iii）聚酮，（iv）聚砜，（v）液晶聚合物和（vi）它们的组合。 聚合物上的金属涂层是外壳的优选实施例。