WO2015192737A1 - 一种管线内循环装置 - Google Patents
一种管线内循环装置 Download PDFInfo
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- WO2015192737A1 WO2015192737A1 PCT/CN2015/081288 CN2015081288W WO2015192737A1 WO 2015192737 A1 WO2015192737 A1 WO 2015192737A1 CN 2015081288 W CN2015081288 W CN 2015081288W WO 2015192737 A1 WO2015192737 A1 WO 2015192737A1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
Definitions
- the invention relates to the technical field of pipelines, in particular to an in-line circulation device capable of forming an internal circulation of a liquid in a unidirectional closed pipeline.
- each branch line cannot participate in the circulation of the main circulation pipeline during operation, and the branch line liquid may not be in the main cycle in terms of temperature and concentration.
- the liquid in the pipeline remains the same.
- the invention provides an in-line circulation device which can form an effective circulation of each branch line and the main line when it is installed in the branch line of the pipeline circulation system.
- the present invention provides the following technical solutions:
- An in-line circulation device comprising: a water pump, a first sub-male tube conversion tee and a second sub-male tube conversion tee, the first sub-mother tube conversion tee and the second sub-mother tube conversion tee structure
- a water pump a first sub-male tube conversion tee and a second sub-male tube conversion tee
- the first sub-mother tube conversion tee and the second sub-mother tube conversion tee structure including:
- the horizontal tube is provided with a sub-tube, one end of the sub-tube is located at the nozzle of the horizontal tube, The other end of the sub-tube is connected to the vertical tube, and the sub-tube internal interface is disposed on the sub-tube wall of the horizontal tube nozzle;
- the outer end of the vertical pipe of the first sub-mother switch three-way communicates with one end of the first connecting pipe, the other end of the first connecting pipe communicates with the water inlet of the water pump, and the water outlet of the water pump communicates with one end of the second connecting pipe
- the other end of the second connecting pipe is connected to the sub-pipe external interface of the second sub-tube to convert the three-way vertical pipe.
- a fixed wing is disposed between the outer wall of the sub-tube and the inner wall of the cross tube.
- the outer wall of the sub-tube is in close contact with the inner wall of the cross tube.
- a sensor is disposed in one of the horizontal tubes.
- the device for unidirectionally closing the liquid in the pipeline to form an internal circulation and installing the pipeline internal circulation device on the branch pipeline of the traditional hot water supply circulation pipeline can make Each branch line forms an effective cycle with the main line to meet the control requirements of the temperature of the liquid in the branch line.
- FIG. 1 is a schematic structural view of an in-line circulation device provided by the present invention.
- An example of the present invention provides an in-line circulation device, as shown in FIG. 1, which includes: a water pump 201, a first sub-male tube conversion tee 101, and a second sub-male tube conversion tee 105, the first sub-mother tube
- the conversion tee 101 and the second sub-master conversion tee 105 have the same structure
- the first sub-mother conversion tee 101 includes:
- the first horizontal tube 102 is provided with a first sub-tube a tube 111, one end of the first sub-tube 111 is located at the nozzle of the first horizontal tube 102, and the other end of the first sub-tube 111 is connected to the first vertical tube 112, and the first horizontal tube 102 is located at the first horizontal tube 102.
- a first sub-tube internal interface 103 is disposed on the pipe wall of the first sub-tube 111 of the nozzle; the first sub-tube 111 and the first vertical pipe 112 form a sub-channel of the first sub-male conversion tee 101
- the first horizontal tube 102 is a female channel of the first sub-master tube conversion tee 101.
- the first sub-in-tube interface 103 is used to connect sub-tubes of other pipes.
- the second sub-master conversion tee 105 includes:
- the second horizontal tube 106 is provided with a second a sub-tube 115, one end of the second sub-tube 115 is located at the nozzle of the second horizontal tube 106, and the other end of the second sub-tube 115 is connected to the second vertical tube 116, and the second horizontal tube is located at the second horizontal tube a second sub-tube inner port 107 is disposed on the pipe wall of the second sub-tube 115 of the 106 nozzle; the second sub-tube 115 and the second vertical pipe 116 form the sub-sub-tube conversion tee 105
- the second horizontal tube 106 is a female passage of the second sub-tube to the three-way 105.
- the second sub-tube internal interface 107 is also used to connect sub-tubes of other pipes.
- the first inner interface and the second inner interface may be an internal thread interface, an external thread interface, or a bayonet port.
- the first sub-tube outer interface 104 of the vertical tube of the first sub-male tube conversion tee 101 communicates with one end of the first connecting tube 401, and the other end of the first connecting tube 401 communicates with the water pump
- the water inlet 202 of the water pump 201 communicates with one end of the second connecting pipe 402, and the other end of the second connecting pipe 402 is connected with the vertical pipe of the second sub-mother switch three-way 105 (ie: The second sub-tube interface 108 of the second riser 116).
- a gap is provided between an outer wall of the sub-tube and an inner wall of the cross tube, and a fixed wing is disposed between an outer wall of the sub-tube and an inner wall of the cross tube. In order to fix the sub-tube in the horizontal tube.
- the outer wall of the sub-tube is closely attached to the inner wall of the horizontal tube, and the sub-tube can be more stably fixed to the horizontal tube. Inside.
- the second horizontal tube (which may also be in the first horizontal tube or both horizontal tubes) is provided with a sensor 500, and the water pump is operated and stopped by the sensor. Information and setting program control.
- the two ends of the pipeline internal circulation device provided by the above embodiments are respectively connected to one unidirectional pipeline, and the outer interface of the first sub-master conversion tee 101 is connected to the pipeline leading to the main circulation pipeline, and the second sub-master
- the external interface of the conversion tee 105 is connected to the pipeline leading to the water point at the distal end of the branch line, and the sub-line provided in the water pipe leading to the main circulation line extends to the main line of the circulation system, and when the branch line is closed, under the action of the water pump 201
- the liquid in the pipeline can be led out through the first sub-tube internal interface 103 and the first sub-tube outer interface 104, and then re-introduced through the second sub-tube outer interface 108 and the second sub-tube internal interface 107 to be disposed at the distal end of the branch line.
- the higher temperature water in the main circulation line is sent to the distal end of the branch line, and the water having the lower temperature at the distal end of the branch line is converted to the mother passage 102 of the tee through the first sub-mother tube,
- the second horizontal pipe 106 is returned to the main circulation line to ensure that the water temperature in the branch line and the main circulation line are consistent.
- the first sub-male tube conversion tee 101 and the second sub-male tube conversion tee 105 in the in-line circulation device can be adjusted according to the shape and connection mode; the installation position of each group of the device, the liquid in and out direction, The location of the import and export can be adapted according to different application purposes.
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
Abstract
一种管线内循环装置，其包括：水泵（201）、第一子母管转换三通（101）和第二子母管转换三通（105），所述第一子母管转换三通（101）和第二子母管转换三通（105）结构相同，第一子母管转换三通（101）包括：第一横管（102），以及垂直装设在所述第一横管（102）壁上并与所述第一横管（102）连通的第一竖管（112），所述第一横管（102）内设置有第一子管（111），该第一子管（111）的一端位于所述第一横管（102）的管口，所述第一子管（111）的另一端连通所述第一竖管（112），位于所述第一横管（102）管口的第一子管（111）管壁上设置有第一子管内接口（103）；所述第一子管（111）和所述第一竖管（112）形成所述第一子母管转换三通（101）的子通道，该第一横管（102）为所述第一子母管转换三通（101）的母通道，该第一子管内接口（103）用于连接其他管道的子管。本装置配套安装于管线循环系统的支线，可以使各条支线与主管线形成有效循环。
Description
本发明涉及管道技术领域，特别涉及一种可以使单向封闭管线内液体形成内循环的管线内循环装置。
现有技术中，如果一个循环管线是由主循环和若干支线构成的，那么在运行中各条支线无法参与到主循环管线的循环中，造成支线液体可能在温度、浓度等方面不能与主循环管线内的液体保持一致。
发明内容
本发明提供一种管线内循环装置，配套安装于管线循环系统支线时，可以使各条支线与主管线形成有效循环。
为了实现上述目的，本发明提供以下技术方案：
一种管线内循环装置，其包括：水泵、第一子母管转换三通和第二子母管转换三通，所述第一子母管转换三通和第二子母管转换三通结构相同，均包括：
横管，以及垂直装设在所述横管管壁上并与所述横管连通的竖管，所述横管内设置有子管，该子管的一端位于所述横管的管口，所述子管的另一端连通所述竖管，位于所述横管管口的子管管壁上设置有子管内接口；
第一子母管转换三通的竖管的外接口连通第一连接管的一端，所述第一连接管的另一端连通水泵的进水口，所述水泵的出水口连通第二连接管的一端，所述第二连接管的另一端连接第二子母管转换三通的竖管的子管外接口。
优选地，所述子管的外壁与所述横管的内壁之间具有间隙，所述子管的外壁与所述横管的内壁之间设置有固定翼。
优选地，所述子管的外壁紧贴在所述横管的内壁上。
优选地，一个所述横管内设置有传感器。
通过实施以上技术方案，具有以下技术效果：本发明提供的用于单向封闭管线内液体形成内循环的装置，在传统热水供应循环管线的支线管线上配套安装该管线内循环装置，可以使各条支线与主管线形成有效循环，满足对支线内液体的温度的控制需求。
图1为本发明提供的管线内循环装置的结构示意图。
为了更好的理解本发明的技术方案，下面结合附图详细描述本发明提供的实施例。
本发明实例提供一种管线内循环装置，如图1所示，其包括：水泵201、第一子母管转换三通101和第二子母管转换三通105，所述第一子母管转换三通101和第二子母管转换三通105结构相同，第一子母管转换三通101包括：
第一横管102，以及垂直装设在所述第一横管102壁上并与所述第一横管102连通的第一竖管112，所述第一横管102内设置有第一子管111，该第一子管111的一端位于所述第一横管102的管口，所述第一子管111的另一端连通所述第一竖管112，位于所述第一横管102管口的第一子管111管壁上设置有第一子管内接口103；所述第一子管111和所述第一竖管112形成所述第一子母管转换三通101的子通道，该第一横管102为所述第一子母管转换三通101的母通道。该第一子管内接口103用于连接其他管道的子管。
第二子母管转换三通105包括：
第二横管106，以及垂直装设在所述第二横管管106壁上并与所述第二横管106连通的第二竖管116，所述第二横管106内设置有第二子管115，该第二子管115的一端位于所述第二横管106的管口，所述第二子管115的另一端连通所述第二竖管116，位于所述第二横管106管口的第二子管115管壁上设置有第二子管内接口107；所述第二子管115和所述第二竖管116形成所述第二子母管转换三通105的子通道，该第二横管106为所述第二子母管转换三通105的母通道。该第二子管内接口107也用于连接其他管道的子管。
上述第一内接口和第二内接口可以为内螺纹接口，也可以为外螺纹接口，也可以为卡口。
第一子母管转换三通101的竖管(即：第一竖管112)的第一子管外接口104连通第一连接管401的一端，所述第一连接管401的另一端连通水泵201的进水口202，所述水泵201的出水口203连通第二连接管402的一端，所述第二连接管402的另一端连接第二子母管转换三通105的竖管(即：第二竖管116)的第二子管外接口108。
在上述实施例中，优选地，所述子管的外壁与所述横管的内壁之间具有间隙，所述子管的外壁与所述横管的内壁之间设置有固定翼。以使该子管固定在横管内。
或者，所述子管的外壁紧贴在所述横管的内壁上，也能使该子管更为稳定的固定在横管
内。
另外，在其他实施例中，在上述实施例基础上，进一步的，第二横管(也可以在第一横管，或者两个横管同时)内设置有传感器500，水泵运行和停止受传感器信息和设定程序控制。
上述各实施例提供的管线内循环装置的两端分别对接安装于某条单向管线上，第一子母管转换三通101的外接口连接通向主循环管线的管线，第二子母管转换三通105的外接口连接通向支线远端用水点的管线，在通向主循环管线的水管内设置的子管线延伸至循环系统的主管线，支线管线封闭时，在水泵201的作用下，管线中的液体可以经第一子管内接口103和第一子管外接口104导出、再经过第二子管外接口108及第二子管内接口107重新导入到设置在通向支线远端用水点管线内的子管线内，将主循环管线内较高温度的水送向支线管线的远端，并推动支线远端温度较低的水通过第一子母管转换三通的母通道102、第二横管106回流至主循环管线，以保证支线管线和主循环管线内水温一致。该管线内循环装置内的第一子母管转换三通101、第二子母管转换三通105可以根据需要作形状及连接方式的调整；本装置各组部件的安装位置、液体进出方向、进出口位置可以根据不同应用用途作适应性调整。
以上对本发明实施例所提供的一种管线内循环装置进行了详细介绍，对于本领域的一般技术人员，依据本发明实施例的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。
Claims (4)
- 一种管线内循环装置，其特征在于，包括：水泵、第一子母管转换三通和第二子母管转换三通，所述第一子母管转换三通和第二子母管转换三通结构相同，均包括：横管，以及垂直装设在所述横管管壁上并与所述横管连通的竖管，所述横管内设置有子管，该子管的一端位于所述横管的管口，所述子管的另一端连通所述竖管，位于所述横管管口的子管管壁上设置有子管内接口；第一子母管转换三通的竖管的外接口连通第一连接管的一端，所述第一连接管的另一端连通水泵的进水口，所述水泵的出水口连通第二连接管的一端，所述第二连接管的另一端连接第二子母管转换三通的竖管的子管外接口。
- 如权利要求1所述管线内循环装置，其特征在于，所述子管的外壁与所述横管的内壁之间具有间隙，所述子管的外壁与所述横管的内壁之间设置有固定翼。
- 如权利要求1所述管线内循环装置，其特征在于，所述子管的外壁紧贴在所述横管的内壁上。
- 如权利要求1所述管线内循环装置，其特征在于，一个所述横管内设置有传感器。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266648.3A CN104019368B (zh) | 2014-06-16 | 2014-06-16 | 一种管线内循环装置 |
| CN201410266648.3 | 2014-06-16 |
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| Publication Number | Publication Date |
|---|---|
| WO2015192737A1 true WO2015192737A1 (zh) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2015/081288 WO2015192737A1 (zh) | 2014-06-16 | 2015-06-11 | 一种管线内循环装置 |
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| Country | Link |
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| CN (1) | CN104019368B (zh) |
| WO (1) | WO2015192737A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019368B (zh) * | 2014-06-16 | 2017-06-30 | 宋景涛 | 一种管线内循环装置 |
| CN105650878B (zh) * | 2016-01-25 | 2019-06-18 | 王强 | 热水器及其热水循环装置 |
| CN105841336B (zh) * | 2016-03-23 | 2019-06-18 | 宋景涛 | 热水器及其热水循环装置 |
| CN110500506A (zh) * | 2019-08-12 | 2019-11-26 | 江苏新美星包装机械股份有限公司 | 一种转子泵输送管路 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001092684A1 (en) * | 2000-06-01 | 2001-12-06 | Pancanadian Petroleum Limited | Well production apparatus and method |
| CN201513657U (zh) * | 2009-09-10 | 2010-06-23 | 浙江海亮股份有限公司 | 一种导流三通 |
| CN201858465U (zh) * | 2010-10-18 | 2011-06-08 | 宁波市华涛不锈钢管材有限公司 | 导流三通管件 |
| US20130025694A1 (en) * | 2009-08-17 | 2013-01-31 | Lynn Charles G | Liquid distribution system |
| CN103244776A (zh) * | 2013-05-29 | 2013-08-14 | 宋景涛 | 一种子母管管线转换三通 |
| CN104019368A (zh) * | 2014-06-16 | 2014-09-03 | 宋景涛 | 一种管线内循环装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004060970A (ja) * | 2002-07-26 | 2004-02-26 | Rajiant:Kk | 暖房システムにおける配管構造 |
| CN203115500U (zh) * | 2013-02-01 | 2013-08-07 | 太平洋水处理工程有限公司 | 一种节水型全自动常吊真空装置 |
| CN103292175A (zh) * | 2013-04-25 | 2013-09-11 | 湖南三福智中光电有限公司 | Led球泡灯 |
| CN203309520U (zh) * | 2013-05-30 | 2013-11-27 | 山东利丰达生物科技有限公司 | 一种水蒸汽的压力调节装置 |
-
2014
- 2014-06-16 CN CN201410266648.3A patent/CN104019368B/zh not_active Expired - Fee Related
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2015
- 2015-06-11 WO PCT/CN2015/081288 patent/WO2015192737A1/zh active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001092684A1 (en) * | 2000-06-01 | 2001-12-06 | Pancanadian Petroleum Limited | Well production apparatus and method |
| US20130025694A1 (en) * | 2009-08-17 | 2013-01-31 | Lynn Charles G | Liquid distribution system |
| CN201513657U (zh) * | 2009-09-10 | 2010-06-23 | 浙江海亮股份有限公司 | 一种导流三通 |
| CN201858465U (zh) * | 2010-10-18 | 2011-06-08 | 宁波市华涛不锈钢管材有限公司 | 导流三通管件 |
| CN103244776A (zh) * | 2013-05-29 | 2013-08-14 | 宋景涛 | 一种子母管管线转换三通 |
| CN104019368A (zh) * | 2014-06-16 | 2014-09-03 | 宋景涛 | 一种管线内循环装置 |
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| Publication number | Publication date |
|---|---|
| CN104019368B (zh) | 2017-06-30 |
| CN104019368A (zh) | 2014-09-03 |
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