专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012042496A3 VAPOUR ABSORPTION REFRIGERATION 审中-公开
标题翻译：蒸汽吸收制冷
公开(公告)号：WO2012042496A3
公开(公告)日：2012-06-14
申请号：PCT/IB2011054291
申请日：2011-09-29
申请人： SUNENGEN LTD , COLES PETER DAVID , WALT LOUIS STEPHANUS V D
发明人： COLES PETER DAVID
IPC分类号： F25B15/00 , F25B15/04
CPC分类号： F25B15/00 , F25B15/008 , F25B15/04 , F25B25/02 , Y02A30/277 , Y02B30/62
摘要： Vapour absorption refrigeration is carried out by condensing, in a condensing stage (98), a refrigerant in vapour form to obtain condensed refrigerant, being passed into an expansion/evaporation stage (16) in which it is subjected to heat transfer with a higher temperature medium (29) such that at least some of the refrigerant evaporates. Vapourised refrigerant passes from the evaporation stage into an absorption stage (30) in which some of it is absorbed, at a first pressure, into an absorbent, thereby to obtain partially refrigerant - enriched absorbent. This absorbent is contacted, in a compression absorption stage (58) at a second pressure greater than the first pressure, with vapourised refrigerant, rendering refrigerant - enriched absorbent which is passed from the compression absorption stage into a refrigerant regeneration stage (62), in which refrigerant in vapour form is recovered, rendering refrigerant - depleted absorbent. The recovered refrigerant is recycled to the condensing stage and the refrigerant - depleted absorbent to the absorption stage where it constitutes the absorbent.
摘要翻译：蒸气吸收制冷通过在冷凝级（98）中冷凝成蒸气形式的制冷剂，以获得冷凝的制冷剂，进入膨胀/蒸发阶段（16），在膨胀/蒸发阶段（16）中，其经受较高温度的传热介质（29），使得至少一些制冷剂蒸发。蒸发的制冷剂从蒸发阶段进入吸收阶段（30），其中其中一些在第一压力下被吸收到吸收剂中，从而获得部分富含制冷剂的吸收剂。该吸收剂在压缩吸收阶段（58）中以大于第一压力的第二压力与气化的制冷剂接触，使得从压缩吸收级通入制冷剂再生级（62）的富含制冷剂的吸收剂在蒸气形式的制冷剂被回收，使得制冷剂耗尽了吸收剂。回收的制冷剂被循环到冷凝阶段，并将制冷剂耗尽的吸收剂再循环到其构成吸收剂的吸收阶段。

2. 发明申请

WO2012042496A2 VAPOUR ABSORPTION REFRIGERATION 审中-公开
标题翻译：蒸汽吸收制冷
公开(公告)号：WO2012042496A2
公开(公告)日：2012-04-05
申请号：PCT/IB2011/054291
申请日：2011-09-29
申请人： SUNENGEN LTD , COLES, Peter, David , VAN DER WALT, Louis, Stephanus
发明人： COLES, Peter, David
IPC分类号： F25B15/00 , F25B15/04
CPC分类号： F25B15/00 , F25B15/008 , F25B15/04 , F25B25/02 , Y02A30/277 , Y02B30/62
摘要： Vapour absorption refrigeration is carried out by condensing, in a condensing stage, a refrigerant in vapour form to obtain condensed refrigerant, being passed into an expansion/evaporation stage in which it is subjected to heat transfer with a higher temperature medium such that at least some of the refrigerant evaporates. Vapourised refrigerant passes from the evaporation stage into an absorption stage in which some of it is absorbed, at a first pressure, into an absorbent, thereby to obtain partially refrigerant-enriched absorbent. This absorbent is contacted, in a compression absorption stage at a second pressure greater than the first pressure, with vapourised refrigerant, rendering refrigerant-enriched absorbent which is passed from the compression absorption stage into a refrigerant regeneration stage, in which refrigerant in vapour form is recovered, rendering refrigerant-depleted absorbent. The recovered refrigerant is recycled to the condensing stage and the refrigerant-depleted absorbent to the absorption stage where it constitutes the absorbent.
摘要翻译：蒸汽吸收制冷通过在冷凝阶段冷凝蒸气形式的制冷剂来进行，以获得冷凝的制冷剂，进入膨胀/蒸发阶段，在该膨胀/蒸发阶段，用较高温度的介质进行传热，使得至少一些的制冷剂蒸发。蒸发的制冷剂从蒸发阶段进入吸收阶段，其中一些吸收阶段在第一压力下被吸收到吸收剂中，从而获得部分富含制冷剂的吸收剂。该吸收剂在压缩吸收阶段以大于第一压力的压力吸收阶段与汽化制冷剂接触，使得从压缩吸收阶段通过的制冷剂富集吸收剂成为制冷剂再生阶段，其中蒸气形式的制冷剂为回收，使制冷剂耗尽的吸收剂。回收的制冷剂被循环到冷凝阶段，并将制冷剂贫化的吸收剂再循环到其构成吸收剂的吸收阶段。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式