Title:
吸収式冷凍機における吸収剤として使用するためのイオン液体添加剤
Document Type and Number:
Japanese Patent JP7189322
Kind Code:
B2
Abstract:
This invention relates to using an imidazolium bromide ionic liquid as an additive to lithium bromide in the absorbent for an absorption chiller. The imidazolium bromide ionic liquid is useful to increase the working region and to lower the risk of crystallization in an absorption chiller. The invention provides an absorption chiller comprising a mixture of a refrigerant and an absorbent, and the absorbent comprises lithium bromide and one or more imidazolium bromide ionic liquids.
Inventors:
Ray Chauduri, Sachaburata
Amer Kesh, Amil Hossein
Tamas, George Gee.
Marato, stefan
Coronas Sarcedo, Alberto
Sarabella Munoz, Daniel
Preate Gonzales, Juan
Amer Kesh, Amil Hossein
Tamas, George Gee.
Marato, stefan
Coronas Sarcedo, Alberto
Sarabella Munoz, Daniel
Preate Gonzales, Juan
Application Number:
JP2021506514A
Publication Date:
December 13, 2022
Filing Date:
January 13, 2020
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
C09K5/04; F25B15/00
Domestic Patent References:
| JP2013A | ||||
| JP2013A | ||||
| JP2012A | ||||
| JP2019A |
Foreign References:
| CN102212343A |
Attorney, Agent or Firm:
Patent Attorney Corporation Eiko Office