CN202149651U - 带有毛细管的电子膨胀阀 - Google Patents

带有毛细管的电子膨胀阀 Download PDF

Info

Publication number
CN202149651U
CN202149651U CN201120249556U CN201120249556U CN202149651U CN 202149651 U CN202149651 U CN 202149651U CN 201120249556 U CN201120249556 U CN 201120249556U CN 201120249556 U CN201120249556 U CN 201120249556U CN 202149651 U CN202149651 U CN 202149651U
Authority
CN
China
Prior art keywords
expansion valve
communicated
tube
capillary tube
connecting leg
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.)
Expired - Fee Related
Application number
CN201120249556U
Other languages
English (en)
Inventor
蒋华炳
张�雄
黄豫晴
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.)
CHANGZHOU ASTERAS CENTRAL AIR CONDITIONING EQUIPMENT Co Ltd
Original Assignee
CHANGZHOU ASTERAS CENTRAL AIR CONDITIONING EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU ASTERAS CENTRAL AIR CONDITIONING EQUIPMENT Co Ltd filed Critical CHANGZHOU ASTERAS CENTRAL AIR CONDITIONING EQUIPMENT Co Ltd
Priority to CN201120249556U priority Critical patent/CN202149651U/zh
Application granted granted Critical
Publication of CN202149651U publication Critical patent/CN202149651U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Check Valves (AREA)

Abstract

本实用新型涉及一种膨胀阀,尤其是一种带有毛细管的电子膨胀阀。该膨胀阀包括连管一、三通管、连管二、过滤器和电子膨胀阀,连管一通过三通管和连管二连通,过滤器下端和连管二连通,上端和电子膨胀阀连通,三通管侧面和毛细管连接管连通,毛细管连接管通过毛细管和单向阀的上端连通,单向阀的下端和连管三连通,使用该膨胀阀可以利用毛细管的分流,使得整个制冷效果得到一个大幅度的提高,节约了成本,提高了功效。

Description

带有毛细管的电子膨胀阀
技术领域
本实用新型涉及一种膨胀阀,尤其是一种带有毛细管的电子膨胀阀。 
背景技术
目前的膨胀阀只有过滤器和电子膨胀阀,通过连管互相连通,只有一根通管,所以制冷效果不佳。 
实用新型内容
为了克服现有的膨胀阀制冷效果差的不足,本实用新型提供了一种带有毛细管的电子膨胀阀。 
本实用新型解决其技术问题所采用的技术方案是:一种带有毛细管的电子膨胀阀,包括连管一、三通管、连管二、过滤器和电子膨胀阀,连管一通过三通管和连管二连通,过滤器下端和连管二连通,上端和电子膨胀阀连通,三通管侧面和毛细管连接管连通,毛细管连接管通过毛细管和单向阀的上端连通,单向阀的下端和连管三连通。 
本实用新型的有益效果是,使用该膨胀阀可以利用毛细管的分流,使得整个制冷效果得到一个大幅度的提高,节约了成本,提高了功效。 
附图说明
下面结合附图和实施例对本实用新型进一步说明。 
图1是本实用新型的主视图; 
图2是本实用新型的左视图;
图中1.毛细管连接管,2.连管一,3.三通管,4.连管二,5.连管三,6.过滤器,7.单向阀,8.毛细管,9.电子膨胀阀。
具体实施方式
如图1是本实用新型的主视图,图2是本实用新型的左视图,一种带有毛细管的电子膨胀阀,包括连管一2、三通管3、连管二4、过滤器6和电子膨胀阀9,连管一2通过三通管3和连管二4连通,过滤器6下端和连管二4连通,上端和电子膨胀阀9连通,三通管3侧面和毛细管连接管1连通,毛细管连接管1通过毛细管8和单向阀7的上端连通,单向阀7的下端和连管三5连通。 
利用电子膨胀阀9控制气体的流量,然后当气体通过过滤器6时,有部分从连接管一处流出,有部分从毛细管连接管1处,流经毛细管8到单向阀,使用该膨胀阀可以利用毛细管的分流,使得整个制冷效果得到一个大幅度的提高,节约了成本,提高了功效。 

Claims (1)

1.一种带有毛细管的电子膨胀阀,包括连管一(2)、三通管(3)、连管二(4)、过滤器(6)和电子膨胀阀(9),连管一(2)通过三通管(3)和连管二(4)连通,过滤器(6)下端和连管二(4)连通,上端和电子膨胀阀(9)连通,其特征是,三通管(3)侧面和毛细管连接管(1)连通,毛细管连接管(1)通过毛细管(8)和单向阀(7)的上端连通,单向阀(7)的下端和连管三(5)连通。
CN201120249556U 2011-07-15 2011-07-15 带有毛细管的电子膨胀阀 Expired - Fee Related CN202149651U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120249556U CN202149651U (zh) 2011-07-15 2011-07-15 带有毛细管的电子膨胀阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120249556U CN202149651U (zh) 2011-07-15 2011-07-15 带有毛细管的电子膨胀阀

Publications (1)

Publication Number Publication Date
CN202149651U true CN202149651U (zh) 2012-02-22

Family

ID=45590709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120249556U Expired - Fee Related CN202149651U (zh) 2011-07-15 2011-07-15 带有毛细管的电子膨胀阀

Country Status (1)

Country Link
CN (1) CN202149651U (zh)

Similar Documents

Publication Publication Date Title
CN202149651U (zh) 带有毛细管的电子膨胀阀
CN201621907U (zh) 一种回气管路
CN202813827U (zh) 一种双水箱太阳能热水器
CN204006447U (zh) 一种地源热泵系统
CN203100530U (zh) 地源热泵空调用地下连接头
CN202708255U (zh) 折叠水龙头
CN202158709U (zh) 冷柜排水管结构
CN201866370U (zh) 一种直通状的阀体
CN203053073U (zh) 一种光源集热器
CN202458189U (zh) 一种玻璃清洗机自动加水的水箱
CN202791090U (zh) 一种管材连接件
CN201449012U (zh) 低温空气源热泵热水机组
CN202914902U (zh) 半圆热水管
CN202955909U (zh) 一种压缩式热泵组件
CN203222844U (zh) 一种自来水二次加压泵站节能装置
CN202993934U (zh) 双层蒸发器盘管
CN202946084U (zh) 注采合一热采井口流程装置
CN203175870U (zh) 空调双转子压缩机吸气连接部件座圈
CN203214427U (zh) 带进出机构的炉水循环泵
CN201159551Y (zh) 开式地热利用装置
CN202339125U (zh) 一种新型水箱
CN202993678U (zh) 变温室蒸发器管路
CN201050636Y (zh) 高压阀装置
CN202972330U (zh) 一种缠绕管管件
CN203036739U (zh) 燃油热水锅炉的换热系统

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120222

Termination date: 20160715