JP2017078563A5 - - Google Patents
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- Publication number
- JP2017078563A5 JP2017078563A5 JP2015231052A JP2015231052A JP2017078563A5 JP 2017078563 A5 JP2017078563 A5 JP 2017078563A5 JP 2015231052 A JP2015231052 A JP 2015231052A JP 2015231052 A JP2015231052 A JP 2015231052A JP 2017078563 A5 JP2017078563 A5 JP 2017078563A5
- Authority
- JP
- Japan
- Prior art keywords
- accumulator
- accumulator according
- tank
- protrusion
- outer pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 239000007788 liquid Substances 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 7
- 239000002274 desiccant Substances 0.000 claims 4
- 230000002159 abnormal effect Effects 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000006261 foam material Substances 0.000 claims 1
Description
前記の目的を達成すべく、本発明に係るアキュームレータは、基本的には、流入口及び流出口が設けられたタンクと、前記流出口に連結されて前記タンク内に配在された流出管とを備えるアキュームレータであって、前記アキュームレータにおける前記タンク内に溜まる液相冷媒とオイルとからなる液状部分に浸漬する部分に、沸騰の起点となる突起が設けられ、前記流出管は、前記流出口に連結されて前記タンク内に垂下されたインナーパイプ及び該インナーパイプの外側に配在されたアウターパイプからなる二重管構造とされ、前記突起は、前記アウターパイプの外周並びに前記タンクの内周及び底部上面の少なくとも一部に設けられていることを特徴としている。 In order to achieve the above object, an accumulator according to the present invention basically includes a tank provided with an inlet and an outlet, and an outflow pipe connected to the outlet and disposed in the tank. The accumulator is provided with a protrusion serving as a starting point of boiling in a portion of the accumulator that is immersed in a liquid portion composed of liquid refrigerant and oil that accumulates in the tank, and the outflow pipe is provided at the outlet. A double pipe structure comprising an inner pipe that is connected and suspended in the tank and an outer pipe that is disposed outside the inner pipe, and the protrusion includes an outer periphery of the outer pipe and an inner periphery of the tank and It is provided in at least a part of the upper surface of the bottom .
Claims (18)
前記アキュームレータにおける前記タンク内に溜まる液相冷媒とオイルとからなる液状部分に浸漬する部分に、沸騰の起点となる突起が設けられ、
前記流出管は、前記流出口に連結されて前記タンク内に垂下されたインナーパイプ及び該インナーパイプの外側に配在されたアウターパイプからなる二重管構造とされ、
前記突起は、前記アウターパイプの外周並びに前記タンクの内周及び底部上面の少なくとも一部に設けられていることを特徴とするアキュームレータ。 An accumulator comprising a tank provided with an inflow port and an outflow port, and an outflow pipe connected to the outflow port and disposed in the tank,
In the portion of the accumulator that is immersed in a liquid portion composed of a liquid refrigerant and oil that accumulates in the tank, a protrusion serving as a starting point of boiling is provided ,
The outflow pipe has a double pipe structure composed of an inner pipe coupled to the outlet and suspended in the tank and an outer pipe disposed outside the inner pipe,
The accumulator is characterized in that the protrusion is provided on at least a part of the outer periphery of the outer pipe and the inner periphery and bottom surface of the tank .
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610513800.2A CN106352619B (en) | 2015-07-14 | 2016-07-01 | Storage device |
EP16177870.9A EP3118545B1 (en) | 2015-07-14 | 2016-07-05 | Accumulator |
US15/209,227 US10190809B2 (en) | 2015-07-14 | 2016-07-13 | Accumulator |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015140327 | 2015-07-14 | ||
JP2015140327 | 2015-07-14 | ||
JP2015209076 | 2015-10-23 | ||
JP2015209076 | 2015-10-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017078563A JP2017078563A (en) | 2017-04-27 |
JP2017078563A5 true JP2017078563A5 (en) | 2018-12-20 |
JP6661345B2 JP6661345B2 (en) | 2020-03-11 |
Family
ID=58666021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015231052A Active JP6661345B2 (en) | 2015-07-14 | 2015-11-26 | accumulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6661345B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018077016A (en) * | 2016-11-10 | 2018-05-17 | サンデン・オートモーティブクライメイトシステム株式会社 | accumulator |
JP2019078418A (en) * | 2017-10-20 | 2019-05-23 | 株式会社不二工機 | accumulator |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS572371U (en) * | 1980-06-06 | 1982-01-07 | ||
JPS6012165U (en) * | 1983-07-06 | 1985-01-26 | 株式会社日立製作所 | refrigerator |
JPS60133282A (en) * | 1983-12-20 | 1985-07-16 | 松下電器産業株式会社 | Accumulator for compressor |
JPS6160074U (en) * | 1984-09-25 | 1986-04-23 | ||
JPH08303986A (en) * | 1995-04-28 | 1996-11-22 | Mitsubishi Alum Co Ltd | Heat-transfer member and method for improving thermal conduction |
JPH1026442A (en) * | 1996-07-10 | 1998-01-27 | Matsushita Refrig Co Ltd | Refrigerator |
US5746065A (en) * | 1996-08-21 | 1998-05-05 | Automotive Fluid Systems, Inc. | Accumulator deflector connection and method |
JP4042220B2 (en) * | 1997-09-24 | 2008-02-06 | 株式会社デンソー | Refrigeration cycle equipment |
JP2001248923A (en) * | 2000-03-08 | 2001-09-14 | Matsushita Refrig Co Ltd | Refrigerant compressor and refrigeration cycle system |
ITMI20010655U1 (en) * | 2001-12-14 | 2003-06-16 | Ti Automotive Cisliano S R L | DEHYDRATOR ACCUMULATOR FOR REFRIGERATION CIRCUITS WITH SIMPLIFIED STRUCTURE |
JP4295530B2 (en) * | 2003-03-04 | 2009-07-15 | 東芝キヤリア株式会社 | Air conditioner |
JP2009243863A (en) * | 2008-03-31 | 2009-10-22 | Kobelco & Materials Copper Tube Inc | Internally grooved pipe for heat pipe, and heat pipe |
JP5644469B2 (en) * | 2010-12-21 | 2014-12-24 | カルソニックカンセイ株式会社 | accumulator |
JP5849909B2 (en) * | 2012-09-07 | 2016-02-03 | 株式会社デンソー | accumulator |
JP6068909B2 (en) * | 2012-10-02 | 2017-01-25 | 株式会社不二工機 | accumulator |
JP6175228B2 (en) * | 2012-11-22 | 2017-08-02 | 株式会社不二工機 | accumulator |
JP6055291B2 (en) * | 2012-11-27 | 2016-12-27 | 株式会社不二工機 | accumulator |
JP6199590B2 (en) * | 2013-04-08 | 2017-09-20 | 株式会社不二工機 | accumulator |
-
2015
- 2015-11-26 JP JP2015231052A patent/JP6661345B2/en active Active
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