CN102445034A - 免焊接过冷式贮液罐筒体 - Google Patents

免焊接过冷式贮液罐筒体 Download PDF

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Publication number
CN102445034A
CN102445034A CN2011102900928A CN201110290092A CN102445034A CN 102445034 A CN102445034 A CN 102445034A CN 2011102900928 A CN2011102900928 A CN 2011102900928A CN 201110290092 A CN201110290092 A CN 201110290092A CN 102445034 A CN102445034 A CN 102445034A
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China
Prior art keywords
cylinder
cylindrical shell
bobbin
super
welding
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Pending
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CN2011102900928A
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English (en)
Inventor
徐敏武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJING SUNHOO AUTOMOBILE AIR-CONDITIONER Co Ltd
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TIANJING SUNHOO AUTOMOBILE AIR-CONDITIONER Co Ltd
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Application filed by TIANJING SUNHOO AUTOMOBILE AIR-CONDITIONER Co Ltd filed Critical TIANJING SUNHOO AUTOMOBILE AIR-CONDITIONER Co Ltd
Priority to CN2011102900928A priority Critical patent/CN102445034A/zh
Publication of CN102445034A publication Critical patent/CN102445034A/zh
Pending legal-status Critical Current

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Abstract

一种免焊接过冷式贮液罐筒体,一个筒底和筒管连为一体的长筒体,在筒口的端部有一段同轴扩径的筒管,在扩径同轴的筒管的内部有内螺纹。在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱。凸棱表面为凹弧面,凸棱上有注液孔和出液孔。本发明效果是:本新型过冷式贮液罐筒体。是从筒体基本结构上改进,这样可以挤压一次成形,减少加工工序,提高成品率,保证成品质量(贮液不泄露)节约工时,降低成本。

Description

免焊接过冷式贮液罐筒体
技术领域
本发明属于汽车空调使用的贮液罐部件,特别涉及一种免焊接过冷式贮液罐筒体。
背景技术
原有的过冷式贮液罐筒体,由于结构上的原因需要多步工序加工完成,加工工序多,不合格废品机会多,加工工时长,加工成本高。
发明内容
本发明所要解决的技术问题是:提供一种免焊接过冷式贮液罐筒体。从结构上的改进,减少工序,成品率高,节约工时,降低成本。
本发明的技术方案是:
一种免焊接过冷式贮液罐筒体,其特征在于:一个筒底和筒管连为一体的长筒体,在筒口的端部有一段同轴扩径的筒管,在扩径同轴的筒管的内部有内螺纹。
在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱。
凸棱表面为凹弧面,凸棱上有注液孔和出液孔。
本发明效果是:
本免焊接过冷式贮液罐筒体。是从筒体基本结构上改进,这样可以挤压一次成形,减少加工工序,提高成品率,保证成品质量(贮液不泄露)节约工时,降低成本。
附图说明
图1是免焊接过冷式贮液罐筒体的结构剖视图
图2是免焊接过冷式贮液罐筒体的结构侧视图
图3是免焊接过冷式贮液罐筒体的结构俯视图
具体实施方式
如图所示的一种免焊接过冷式贮液罐筒体,一个筒底1和筒管2连为一体的长筒体,在筒口的端部有一段同轴的扩径的筒管3,在扩径同轴的筒管的内部有内螺纹4。
在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱5。凸棱表面为凹弧面,凸棱上有注液孔6和出液孔7。

Claims (3)

1.一种免焊接过冷式贮液罐筒体,其特征在于:一个筒底和筒管连为一体的长筒体,在筒口的端部有一段同轴扩径的筒管,在扩径同轴的筒管的内部有内螺纹。
2.根据权利要求1所述的免焊接过冷式贮液罐筒体,其特征在于:在筒体外非扩径筒管部分有一条通体的与筒管轴平行的凸棱。
3.根据权利要求2所述的免焊接过冷式贮液罐筒体,其特征在于:凸棱表面为凹弧面,凸棱上有注液孔和出液孔。
CN2011102900928A 2011-09-29 2011-09-29 免焊接过冷式贮液罐筒体 Pending CN102445034A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102900928A CN102445034A (zh) 2011-09-29 2011-09-29 免焊接过冷式贮液罐筒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102900928A CN102445034A (zh) 2011-09-29 2011-09-29 免焊接过冷式贮液罐筒体

Publications (1)

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CN102445034A true CN102445034A (zh) 2012-05-09

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CN2011102900928A Pending CN102445034A (zh) 2011-09-29 2011-09-29 免焊接过冷式贮液罐筒体

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9599414B2 (en) 2010-11-17 2017-03-21 Zhejiang Sanhua Automotive Components Co., Ltd Liquid reservoir
CN109772915A (zh) * 2019-02-25 2019-05-21 龙泉市日盛汽车部件有限公司 一种节省材料的汽车空调过冷器壳体以及其制作工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424916A1 (de) * 1984-07-06 1986-01-16 Bbc York Kaelte Klima Kaelteanlage
US20020162353A1 (en) * 2000-10-05 2002-11-07 Hee-Jun Park Cryogenic refrigerating system
EP1329675A2 (en) * 2002-01-21 2003-07-23 Lg Electronics Inc. Refrigerating cycle of air-conditioner
CN102042723A (zh) * 2011-01-04 2011-05-04 天津双昊车用空调有限公司 新型连底过冷式贮液干燥器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424916A1 (de) * 1984-07-06 1986-01-16 Bbc York Kaelte Klima Kaelteanlage
US20020162353A1 (en) * 2000-10-05 2002-11-07 Hee-Jun Park Cryogenic refrigerating system
EP1329675A2 (en) * 2002-01-21 2003-07-23 Lg Electronics Inc. Refrigerating cycle of air-conditioner
CN102042723A (zh) * 2011-01-04 2011-05-04 天津双昊车用空调有限公司 新型连底过冷式贮液干燥器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9599414B2 (en) 2010-11-17 2017-03-21 Zhejiang Sanhua Automotive Components Co., Ltd Liquid reservoir
CN109772915A (zh) * 2019-02-25 2019-05-21 龙泉市日盛汽车部件有限公司 一种节省材料的汽车空调过冷器壳体以及其制作工艺

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Application publication date: 20120509