CN102607322A - Elastic connecting component for heat exchanger - Google Patents
Elastic connecting component for heat exchanger Download PDFInfo
- Publication number
- CN102607322A CN102607322A CN2012101019345A CN201210101934A CN102607322A CN 102607322 A CN102607322 A CN 102607322A CN 2012101019345 A CN2012101019345 A CN 2012101019345A CN 201210101934 A CN201210101934 A CN 201210101934A CN 102607322 A CN102607322 A CN 102607322A
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- China
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- attaching parts
- connecting component
- heat exchanger
- end portion
- elastic connecting
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to an elastic connecting component for a heat exchanger, which belongs to the technical field of chemical engineering mechanical equipment and mainly comprises a connecting component front-end portion, a connecting component middle portion and a connecting component rear-end portion. The connecting component front-end portion is integrally connected with the connecting component rear-end portion through the connecting component middle portion. The connecting component front-end portion is provided with an external thread, the rear end of the external thread is connected with a positioning step, and the connecting component rear-end portion is provided with an internal thread. The elastic connecting component for the heat exchanger is simple, compact and reasonable in structure and resistant to corrosion and high pressure. An elastic connecting piece is adopted on a heat exchange tube and can perform elastic deformation during heat and cold exchange, and damage of a pipe body is avoided.
Description
Technical field
The present invention relates to a kind of heat exchanger and use elastic connecting element, belong to the chemical mechanical equipment technical field.
Background technology
In prior art, tubular heat exchanger is a kind of chemical mechanical equipment commonly used, is used to the heat exchange of chemical process, also is that people are to the highest a kind of heat exchanger of augmentation of heat transfer research attention rate., the general heat exchange structure that adopts the smooth tubular type that has two end sockets of tubular heat exchanger, interior middle each tubulation of arranging is the light pipe that regular run-in index is arranged; Because housing is a cylinder, and dividing plate generally all is housed, so that medium forms baffling between pipe, " S " type flows, to improve the heat exchange effect.
The heat exchanger tube of existing tubular heat exchanger generally adopts integral solder technology to make, and the web plate of this heat exchanger and the wall thickness of heat exchanger tube differ bigger, and tank skin is thinner; Heat exchange efficiency is than higher; But because the cold and hot matchmaker of heat exchanger is used alternatingly and the temperature difference is bigger, weld was prone to break after heat exchanger tube expanded with heat and contract with cold, and caused the liquid materials flow to be gone in the chuck; React with cold and hot matchmaker, serious meeting influences work safety.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of heat exchanger to use elastic connecting element, simple and reasonable; Corrosion-resistant, high pressure resistant, heat conduction efficiency is high; Can carry out strain, breakage does not take place in the protection body when heat exchanger tube carries out cold and hot exchange.
According to technical scheme provided by the invention, heat exchanger comprises attaching parts fore-end, attaching parts mid portion, attaching parts rear end part with elastic connecting element.Said attaching parts fore-end and attaching parts rear end part link into an integrated entity through the attaching parts mid portion.
Said attaching parts fore-end is provided with external screw thread, and the external screw thread rear end connects positioning step.The radiation fins of said attaching parts mid portion for stretching, maximum elongation length is 15mm.Said attaching parts rear end part is provided with internal thread.
Said attaching parts fore-end, attaching parts mid portion and attaching parts rear end part are provided with corresponding through hole.
Compared with present technology the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Corrosion-resistant, high pressure resistant; Adopt Flexible Connector on the heat exchanger tube, can when cold and hot exchange, carry out strain, avoid taking place the body breakage.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Description of reference numerals: 1-attaching parts fore-end, 2-attaching parts mid portion, 3-attaching parts rear end part, 4-external screw thread, 5-positioning step, 6-internal thread, 7-through hole.
The specific embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
The present invention mainly comprises attaching parts fore-end 1, attaching parts mid portion 2 and attaching parts rear end part 3.Said attaching parts fore-end 1 links into an integrated entity through attaching parts mid portion 2 with attaching parts rear end part 3.
Said attaching parts fore-end 1 is provided with external screw thread 4, and external screw thread 4 rear ends connect positioning step 5, is used to be connected the web plate of heat exchanger.The radiation fins of said attaching parts mid portion 2 for stretching, maximum elongation length is 15mm.Said attaching parts rear end part 3 is provided with internal thread 6, is used to connect the heat exchanger tube of heat exchanger.When being used for the tubular heat exchanger of metal material, Flexible Connector can adopt identical materials to make, and can directly weld, also can screwed connection; When being used for the tubular heat exchanger of nonmetallic materials making such as fiberglass, tetrafluoro, enamel, adopt screwed connection.
Said attaching parts fore-end 1, attaching parts mid portion 2 and attaching parts rear end part 3 are provided with corresponding through hole 7.
Operation principle of the present invention is: in actual use, material flows into from the present invention's one end, via flowing out from the other end after the heat exchanger tube heat exchange; Cooling liquid flows into from the cooling liquid import of tank body top simultaneously; Through the deflection plate baffling, after the abundant heat exchange of the material in cooling liquid and the heat exchanger tube, flow out from the cooling liquid outlet of tank body below; The material cooling or the intensification of the feasible heat exchanger tube of flowing through reach the heat exchange purpose.When heat exchanger tube was heated or catches a cold, the deflection that the heat exchanger tube body produces was absorbed by the elastomeric element of Flexible Connector, had avoided body damaged.
Claims (5)
1. a heat exchanger is used elastic connecting element; It is characterized in that: comprise attaching parts fore-end (1), attaching parts mid portion (2) and attaching parts rear end part (3), attaching parts fore-end (1) and attaching parts rear end part (3) link into an integrated entity through attaching parts mid portion (2); Said attaching parts fore-end (1) rear end connects positioning step (5).
2. heat exchanger as claimed in claim 1 is used elastic connecting element, it is characterized in that: said attaching parts fore-end (1), attaching parts mid portion (2) and attaching parts rear end part (3) are provided with corresponding through hole (7).
3. heat exchanger as claimed in claim 1 is used elastic connecting element, it is characterized in that: the radiation fins that said attaching parts mid portion (2) can stretch.
4. heat exchanger as claimed in claim 1 is used elastic connecting element, it is characterized in that: said attaching parts fore-end (1) is provided with external screw thread (4).
5. heat exchanger as claimed in claim 1 is used elastic connecting element, it is characterized in that: said attaching parts rear end part (3) is provided with internal thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101019345A CN102607322A (en) | 2012-03-31 | 2012-03-31 | Elastic connecting component for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101019345A CN102607322A (en) | 2012-03-31 | 2012-03-31 | Elastic connecting component for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102607322A true CN102607322A (en) | 2012-07-25 |
Family
ID=46524934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101019345A Pending CN102607322A (en) | 2012-03-31 | 2012-03-31 | Elastic connecting component for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102607322A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07253289A (en) * | 1994-03-15 | 1995-10-03 | Hitachi Zosen Corp | Mounting structure of heat transfer tube for heat exchanger, and mounting method therefor |
| JP2002310576A (en) * | 2001-04-10 | 2002-10-23 | Zexel Valeo Climate Control Corp | Heat exchanger |
| CN101625206A (en) * | 2009-08-25 | 2010-01-13 | 甘肃蓝科石化高新装备股份有限公司 | Pressure and blockage resistant plate-shell type heat exchanger |
| CN201672846U (en) * | 2010-04-16 | 2010-12-15 | 魏定国 | Double-wave double-pipe heat exchanger |
| CN201897429U (en) * | 2010-10-25 | 2011-07-13 | 大连熵立得传热技术有限公司 | Structure for preventing heat exchanging tube from deforming due to heating |
| CN202562357U (en) * | 2012-03-31 | 2012-11-28 | 邓浩 | Elastic connecting assembly for heat exchanger |
-
2012
- 2012-03-31 CN CN2012101019345A patent/CN102607322A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07253289A (en) * | 1994-03-15 | 1995-10-03 | Hitachi Zosen Corp | Mounting structure of heat transfer tube for heat exchanger, and mounting method therefor |
| JP2002310576A (en) * | 2001-04-10 | 2002-10-23 | Zexel Valeo Climate Control Corp | Heat exchanger |
| CN101625206A (en) * | 2009-08-25 | 2010-01-13 | 甘肃蓝科石化高新装备股份有限公司 | Pressure and blockage resistant plate-shell type heat exchanger |
| CN201672846U (en) * | 2010-04-16 | 2010-12-15 | 魏定国 | Double-wave double-pipe heat exchanger |
| CN201897429U (en) * | 2010-10-25 | 2011-07-13 | 大连熵立得传热技术有限公司 | Structure for preventing heat exchanging tube from deforming due to heating |
| CN202562357U (en) * | 2012-03-31 | 2012-11-28 | 邓浩 | Elastic connecting assembly for heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |