CN103672243A - Tee joint of heat exchanger - Google Patents
Tee joint of heat exchanger Download PDFInfo
- Publication number
- CN103672243A CN103672243A CN201310739182.XA CN201310739182A CN103672243A CN 103672243 A CN103672243 A CN 103672243A CN 201310739182 A CN201310739182 A CN 201310739182A CN 103672243 A CN103672243 A CN 103672243A
- Authority
- CN
- China
- Prior art keywords
- transducer
- supervisor
- tee union
- arm
- converter
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/14—Joints for pipes of different diameters or cross-section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filtering Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention belongs to the technical field of heat exchangers, and particularly relates to a tee joint of a heat exchanger. The tee joint comprises a tee joint body, a first main pipe, a second main pipe and a branch pipe are arranged on the tee joint body, the inner wall of the first main pipe, the inner wall of the second main pipe and the inner wall of the branch pipe are respectively provided with internal threads, the first main pipe, the second main pipe and the branch pipe are connected with pipelines through a first converter, a second converter and a third converter respectively, the outer wall of the first converter, the outer wall of the second converter and the outer wall of the third converter are respectively provided with external threads matched with the internal threads, the inner wall of the first converter, the inner wall of the second converter and the inner wall of the third converter are respectively provided with threads matched with threads of the pipelines, and the end, connected with the first main pipe, of the first converter, the end, connected with the second main pipe, of the second converter and the end, connected with the branch pipe, of the third converter are respectively provided with a filtering device. The tee joint can be matched with pipelines with different calibers by selecting the converters of different internal diameters, and the tee joint has the filtering function.
Description
Technical field
The invention belongs to technical field of heat exchangers, relate in particular to a kind of tee union of heat exchanger.
Background technique
Heat exchanger is that the part heat of hot fluid is passed to cold fluid, makes fluid temperature (F.T.) reach the exchange heat equipment of technological process set quota, claims again heat exchanger.Heat exchanger is widely used in boiler HVAC field as heat-transfer equipment, and along with the develop rapidly of power-saving technology, the kind of heat exchanger is more and more.Wherein, tee union is one of part of heat exchanger composition.
The bore of existing tee union is all fixed size, for different pipelines, need to change different tee unions, very inconvenient.In addition, existing tee union does not have filtering function.
Summary of the invention
The embodiment of the present invention provides a kind of tee union of heat exchanger, is intended to solve the problem that existing tee union bore is all fixed size.
The embodiment of the present invention is to realize like this, a kind of tee union of heat exchanger, comprise tee union body, described tee union body is provided with the first supervisor, the second supervisor and arm, described the first supervisor is communicated with the second supervisor, described arm is perpendicular to tee union body, and described arm is communicated with tee union body, described the first supervisor, the inwall of the second supervisor and arm is equipped with internal thread, described the first supervisor, the second supervisor and arm are respectively by the first transducer, the second transducer and the 3rd transducer are connected with pipeline, described the first transducer, the outer wall of the second transducer and the 3rd transducer is provided with the outside thread supporting with internal thread, described the first transducer, the inwall of the second transducer and the 3rd transducer is provided with the screw thread with the screw-thread fit of pipeline, one end that described the first transducer is connected with described the first supervisor, the second transducer is provided with filtrating equipment with one end and the 3rd transducer that described the second supervisor is connected with one end that described arm is connected.
Preferably, one end that one end that one end that described the first transducer is connected with described the first supervisor, the second transducer are connected with described the second supervisor and the 3rd transducer are connected with described arm all has fixed groove, described filtrating equipment comprises retainer ring and filter screen, described retainer ring is fixed on filter screen, is provided with the projection coordinating with described fixed groove on described retainer ring.
Preferably, described filter screen is conical.
Preferably, the internal diameter of described the first transducer is 15mm, 20mm, 25mm, 32mm or 40mm.
Preferably, the internal diameter of described the second transducer is 15mm, 20mm, 25mm, 32mm or 40mm.
Preferably, the internal diameter of described the 3rd transducer is 15mm, 20mm, 25mm, 32mm or 40mm.
Preferably, described retainer ring and filter screen are stainless steel, and the aperture of described filter screen is 40-180 order.
Preferably, described tee union body adopts brass or stainless steel material to make.
Preferably, described tee union body, the first supervisor, the second supervisor, arm, the first transducer, the second transducer and the 3rd transducer are all spent and are had wearing layer.
Preferably, described wearing layer is allumen.
The tee union of heat exchanger of the present invention, comprise tee union body, tee union body is provided with the first supervisor, the second supervisor and arm, the first supervisor is communicated with the second supervisor, arm is perpendicular to tee union body, and arm is communicated with threeway body, the first supervisor, the second supervisor and arm are respectively by the first transducer, the second transducer and the 3rd transducer are connected with pipeline, the first transducer, the outer wall of the second transducer and the 3rd transducer is provided with the outside thread supporting with internal thread, the first supervisor, the inwall of the second supervisor and arm is equipped with screw thread and is connected with pipeline, the first transducer, the inwall of the second transducer and the 3rd transducer is provided with the screw thread with the screw-thread fit of pipeline, can design the transducer of a series of different inner diameters, by selecting the transducer realization of different inner diameters and the cooperation of different pipe diameters, in addition, one end that the first transducer is connected with described the first supervisor, the second transducer is provided with filtrating equipment with one end and the 3rd transducer that described the second supervisor is connected with one end that described arm is connected, make three-way interface play the effect of filtration.
Accompanying drawing explanation
Fig. 1 represents the structural drawing of the tee union of a kind of heat exchanger that the embodiment of the present invention provides.
Fig. 2 represents the A-A sectional view of the tee union that the embodiment of the present invention provides.
Fig. 3 represents the plan view of the filtrating equipment that the embodiment of the present invention provides.
Fig. 4 represents the left view of the filtrating equipment that the embodiment of the present invention provides.
Wherein, 1 tee union body, 2 first supervisors, 3 second supervisors, 4 arms, 5 first transducers, 6 second transducers, 7 the 3rd transducers, 8 fixed grooves, 9 retainer rings, 10 filter screens.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
See Fig. 1-4, Fig. 1 is a kind of cut-away section structural drawing of tee union of heat exchanger, Fig. 2 is the sectional view of A-A in Fig. 1, filtrating equipment wherein is not installed, a kind of tee union of heat exchanger, comprise tee union body 1, tee union body 1 is provided with the first supervisor 2, the second supervisor 3 and arm 4, the first supervisor 2 is communicated with the second supervisor 3, arm 4 is perpendicular to tee union body 1, and arm 4 is communicated with threeway body, the first supervisor 2, the inwall of the second supervisor 3 and arm 4 is equipped with internal thread, the first supervisor 2, the second supervisor 3 and arm 4 are respectively by the first transducer 5, the second transducer 6 and the 3rd transducer 7 are connected with pipeline, the first transducer 5, the outer wall of the second transducer 6 and the 3rd transducer 7 is provided with the outside thread supporting with internal thread, the first transducer 5, the inwall of the second transducer 6 and the 3rd transducer 7 is provided with the screw thread with the screw-thread fit of pipeline, the first transducer 5 and first supervisor 2 one end that are connected, the second transducer 6 is provided with filtrating equipment with second supervisor 3 one end that are connected and the 3rd transducer 7 with one end that arm 4 is connected.
In the present embodiment, the device for cleaning pipeline of different bores is crossed to screw thread and be connected with the first transducer 5, the second transducer 6 and the 3rd transducer 7, more respectively the first transducer 5, the second transducer 6 and the 3rd transducer 7 are connected with first supervisor the 2, second supervisor 3 and arm 4 by screw thread.
In addition, Fig. 3 shows the plan view of the filtrating equipment that the embodiment of the present invention provides, Fig. 4 shows the left view of the filtrating equipment that the embodiment of the present invention provides, in the first transducer 5 and first supervisor 2 one end that are connected, the second transducer 6 is responsible for 3 one end that are connected with second and the 3rd transducer 7 is provided with filtrating equipment with one end that arm 4 is connected.Wherein, at the first transducer 5, all have fixed groove 8 with first supervisor 2 one end that are connected, the second transducer 6 with one end that second supervisor 3 one end that are connected and the 3rd transducer 7 are connected with arm 4, filtrating equipment comprises retainer ring 9 and filter screen 10, retainer ring 9 is fixed on filter screen 10, is provided with the projection coordinating with fixed groove 8 on retainer ring 9.Fixed groove 8 can be T shape, square or other shapes, and the projection arranging on retainer ring 9 coordinates with fixed groove 8 clampings.Also can, by opening hole in the projection at retainer ring 9, by screw and fixed groove 8, fix.Preferably, filter screen 10 can be arranged to bilayer or three layers, filtering effect is better, also can will the filter screen 10 of the different numbers of plies be set on different supervisors or arm as required.
As the preferred embodiments of the present invention, filter screen 10 is set to taper shape, the side of circular cone is met the direction to current, thereby makes the filter residue after filtration through current, rush at the upper and lower end of conic net, thereby can not stop up filter screen 10.
As another preferred embodiment of the present invention, filtrating equipment also can, by retainer ring 9, outside thread being set, rotate propelling by outside thread, thereby filtrating equipment is arranged in transducer in transducer.
In the present embodiment, on tee union body 1, be provided with the first supervisor 2, the second supervisor 3 and arm 4, first supervisor the 2, second supervisor 3 and arm 4 are connected with the first transducer 5, the second transducer 6 and the 3rd transducer 7 respectively, the first transducer 5, the second transducer 6 and the 3rd transducer 7 structures are identical, the internal diameter that can be arranged to as required various models, comprises 15mm, 20mm, 25mm, 32mm or 40mm etc.By the outer wall at the first transducer 5, the second transducer 6 and the 3rd transducer 7, outside thread being all set coordinates with the first supervisor 2, the second supervisor 3 and arm 4 respectively, at the inwall of the first transducer 5, the second transducer 6 and the 3rd transducer 7, screw thread being all set matches with the screw thread on pipeline outer wall, thereby when using the pipeline of different bores, do not need to change tee union, directly select the transducer of different inner diameters.
As the preferred embodiments of the present invention, can away from one end of tee union body 1, offer seal groove at the first transducer 5, the second transducer 6 and the 3rd transducer 7, for placing seal ring or packing ring, thereby play better sealing effect.
Tee union body 1 of the present invention adopts brass or stainless steel material to make.Thermal conductivity, ductility and corrosion resistance are better.
As the preferred embodiments of the present invention, tee union body 1, first supervisor the 2, second supervisor 3, arm 4, the first transducer 5, the second transducer 6 and the 3rd transducer 7 are all spent and are had wearing layer.Preferably, wearing layer is allumen.Can prevent that tee union surface from being scratched.
As the preferred embodiments of the present invention, retainer ring 9 is stainless steel with filter screen 10, and the aperture of filter screen 10 is 40-180 order.Wherein, 40 order apertures are 0.45mm, and 180 order apertures are 0.088mm.
The tee union of heat exchanger of the present invention, comprise tee union body 1, tee union body 1 is provided with the first supervisor 2, the second supervisor 3 and arm 4, the first supervisor 2 is communicated with the second supervisor 3, arm 4 is perpendicular to tee union body 1, and arm 4 is communicated with threeway body, the first supervisor 2, the second supervisor 3 and arm 4 are respectively by the first transducer 5, the second transducer 6 and the 3rd transducer 7 are connected with pipeline, the first transducer 5, the outer wall of the second transducer 6 and the 3rd transducer 7 is provided with the outside thread supporting with internal thread, the first supervisor 2, the inwall of the second supervisor 3 and arm 4 is equipped with screw thread and is connected with pipeline, the first transducer 5, the inwall of the second transducer 6 and the 3rd transducer 7 is provided with the screw thread with the screw-thread fit of pipeline, can design the transducer of a series of different inner diameters, by selecting the transducer realization of different inner diameters and the cooperation of different pipe diameters, in addition, the first transducer 5 and described first supervisor 2 one end that are connected, the second transducer 6 is provided with filtrating equipment with described second supervisor 3 one end that are connected and the 3rd transducer 7 with one end that described arm 4 is connected, make three-way interface play the effect of filtration.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. the tee union of a heat exchanger, comprise tee union body (1), described tee union body (1) is provided with the first supervisor (2), the second supervisor (3) and arm (4), described the first supervisor (2) is communicated with the second supervisor (3), described arm (4) is perpendicular to tee union body (1), and described arm (4) is communicated with tee union body (1), it is characterized in that, described the first supervisor (2), the inwall of the second supervisor (3) and arm (4) is equipped with internal thread, described the first supervisor (2), the second supervisor (3) and arm (4) are respectively by the first transducer (5), the second transducer (6) and the 3rd transducer (7) are connected with pipeline, described the first transducer (5), the outer wall of the second transducer (6) and the 3rd transducer (7) is provided with the outside thread supporting with internal thread, described the first transducer (5), the inwall of the second transducer (6) and the 3rd transducer (7) is provided with the screw thread with the screw-thread fit of pipeline, one end that described the first transducer (5) is connected with described the first supervisor (2), the second transducer (6) is provided with filtrating equipment with one end and the 3rd transducer (7) that described the second supervisor (3) is connected with one end that described arm (4) is connected.
2. tee union as claimed in claim 1, it is characterized in that, one end that one end that one end that described the first transducer (5) is connected with described the first supervisor (2), the second transducer (6) are connected with described the second supervisor (3) and the 3rd transducer (7) are connected with described arm (4) all has fixed groove (8), described filtrating equipment comprises retainer ring (9) and filter screen (10), it is upper that described retainer ring (9) is fixed on filter screen (10), is provided with the projection coordinating with described fixed groove (8) on described retainer ring (9).
3. tee union as claimed in claim 2, is characterized in that, described filter screen (10) is conical.
4. tee union as claimed in claim 1, is characterized in that, the internal diameter of described the first transducer (5) is 15mm, 20mm, 25mm, 32mm or 40mm.
5. tee union as claimed in claim 1, is characterized in that, the internal diameter of described the second transducer (6) is 15mm, 20mm, 25mm, 32mm or 40mm.
6. tee union as claimed in claim 1, is characterized in that, the internal diameter of described the 3rd transducer (7) is 15mm, 20mm, 25mm, 32mm or 40mm.
7. tee union as claimed in claim 2, is characterized in that, described retainer ring (9) is stainless steel with filter screen (10), and the aperture of described filter screen (10) is 40-180 order.
8. tee union as claimed in claim 1, is characterized in that, described tee union body (1) adopts brass or stainless steel material to make.
9. tee union as claimed in claim 1, it is characterized in that, described tee union body (1), the first supervisor (2), the second supervisor (3), arm (4), the first transducer (5), the second transducer (6) and the 3rd transducer (7) are all spent and are had wearing layer.
10. tee union as claimed in claim 9, is characterized in that, described wearing layer is allumen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739182.XA CN103672243B (en) | 2013-12-27 | 2013-12-27 | The Y-junction of a kind of interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310739182.XA CN103672243B (en) | 2013-12-27 | 2013-12-27 | The Y-junction of a kind of interchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672243A true CN103672243A (en) | 2014-03-26 |
| CN103672243B CN103672243B (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310739182.XA Expired - Fee Related CN103672243B (en) | 2013-12-27 | 2013-12-27 | The Y-junction of a kind of interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672243B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576534A (en) * | 2017-09-22 | 2018-01-12 | 中华人民共和国太仓出入境检验检疫局综合技术服务中心 | A kind of sampling of water quality converter |
| CN110230740A (en) * | 2019-06-26 | 2019-09-13 | 余红超 | A kind of variable diameter two siphunculus connector |
| CN113028183A (en) * | 2021-03-22 | 2021-06-25 | 陈玉霞 | Three-way pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545604A (en) * | 1982-02-19 | 1985-10-08 | Braathen Thor F | Clamp connector for pipes |
| CN2921524Y (en) * | 2005-11-15 | 2007-07-11 | 上海汤臣塑胶实业有限公司 | Inner screw thread reducing joint |
| JP4102972B2 (en) * | 2002-03-07 | 2008-06-18 | 株式会社カクダイ | Pipe fittings for diversion and pipe joints used in pairs |
| CN201198942Y (en) * | 2008-04-09 | 2009-02-25 | 胡金木 | Direct through type filtering device for conveying pipeline |
| CN203147128U (en) * | 2013-01-30 | 2013-08-21 | 崇州市岷江塑胶有限公司 | Reduced tee pipe fitting for geothermal heating system |
| CN203322604U (en) * | 2013-06-23 | 2013-12-04 | 浙江金宸三普换热器有限公司 | Three-way snap coupling with filter screens |
| CN203718213U (en) * | 2013-12-27 | 2014-07-16 | 无锡佳龙换热器股份有限公司 | Tee connector of heat exchanger |
-
2013
- 2013-12-27 CN CN201310739182.XA patent/CN103672243B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545604A (en) * | 1982-02-19 | 1985-10-08 | Braathen Thor F | Clamp connector for pipes |
| JP4102972B2 (en) * | 2002-03-07 | 2008-06-18 | 株式会社カクダイ | Pipe fittings for diversion and pipe joints used in pairs |
| CN2921524Y (en) * | 2005-11-15 | 2007-07-11 | 上海汤臣塑胶实业有限公司 | Inner screw thread reducing joint |
| CN201198942Y (en) * | 2008-04-09 | 2009-02-25 | 胡金木 | Direct through type filtering device for conveying pipeline |
| CN203147128U (en) * | 2013-01-30 | 2013-08-21 | 崇州市岷江塑胶有限公司 | Reduced tee pipe fitting for geothermal heating system |
| CN203322604U (en) * | 2013-06-23 | 2013-12-04 | 浙江金宸三普换热器有限公司 | Three-way snap coupling with filter screens |
| CN203718213U (en) * | 2013-12-27 | 2014-07-16 | 无锡佳龙换热器股份有限公司 | Tee connector of heat exchanger |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576534A (en) * | 2017-09-22 | 2018-01-12 | 中华人民共和国太仓出入境检验检疫局综合技术服务中心 | A kind of sampling of water quality converter |
| CN110230740A (en) * | 2019-06-26 | 2019-09-13 | 余红超 | A kind of variable diameter two siphunculus connector |
| CN113028183A (en) * | 2021-03-22 | 2021-06-25 | 陈玉霞 | Three-way pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672243B (en) | 2016-06-01 |
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Address after: 214092 Jiangsu Province, Wuxi City Binhu District biomedical industrial park Xiaguang Road No. 5 Applicant after: WUXI JIALONG HEAT EXCHANGER STOCK COMPANY LTD. Address before: 214092 Jiangsu Province, Wuxi City Binhu District biomedical industrial park Xiaguang Road No. 5 Applicant before: WUXI JIALONG HEAT-EXCHANGER MANUFACTURING CO., LTD. |
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Free format text: CORRECT: APPLICANT; FROM: WUXI JIALONG HEAT EXCHANGER MANUFACTURING CO., LTD. TO: WUXI JIALONG HEAT EXCHANGER STOCK COMPANY LTD. |
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Granted publication date: 20160601 Termination date: 20161227 |
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