CN201449176U - High-efficient double-corrugated turbulent heat exchanger - Google Patents
High-efficient double-corrugated turbulent heat exchanger Download PDFInfo
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- CN201449176U CN201449176U CN2009200283838U CN200920028383U CN201449176U CN 201449176 U CN201449176 U CN 201449176U CN 2009200283838 U CN2009200283838 U CN 2009200283838U CN 200920028383 U CN200920028383 U CN 200920028383U CN 201449176 U CN201449176 U CN 201449176U
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Abstract
The utility model provides a high-efficient double-corrugated turbulent heat exchanger, which belongs to the field of heat exchanging equipment. The heat exchanger structurally comprises a cylindrical casing, two ends of the casing are respectively provided with an upper pipe sheet and a lower pipe sheet to form a sealed cavity, a heat exchanging pipe is arranged in the casing, two ends of the heat exchanging pipe respectively extend out of the upper pipe sheet and the lower pipe sheet, the lower pipe sheet is connected with a seal head via a flange, the seal head is equipped with an elbow, the upper pipe sheet is connected with another seal head via a flange, the seal head is equipped with an adaptor, the upper end and the lower end of two lateral walls of the casing are respectively provided with an adaptor, flanges are mounted on a support, and a plurality of baffle plates perpendicular to the heat exchanging pipe are arranged in the casing in a stagger form. The heat exchanger is characterized in that the heat exchanging pipe is a double-corrugated spiral structure. Compared with the prior art, the heat exchanging pipe of the high-efficient double-corrugated turbulent heat exchanger is processed into the double-corrugated spiral heat exchanging pipe via high-tech processes, and by aid of the double corrugation, internal and external fluids ( media) can generate strong turbulence when passing through so as to form drastic turbulence to break a constant flow layer and enable internal and external media of the heat exchanging pipe to perform heat exchange sufficiently within unit time, thereby increasing heat transfer coefficient obviously.
Description
(1) technical field
The utility model relates to a kind of heat transmission equipment, specifically a kind of efficient double cut turbulent heat transfer device.
(2) background technology
The heat exchanger structure form of prior art is varied, but all because the unreasonable structure of heat exchanger tube, thereby there is the low defective of heat exchange efficiency.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of reasonable in design, simple in structure, efficient double cut turbulent heat transfer device that heat exchange efficiency is high is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
Efficient double cut turbulent heat transfer device, comprise columnar housing, thereby the two ends of housing are respectively arranged with the cavity that upper perforated plate and lower perforated plate constitute a sealing, in housing, be provided with heat exchanger tube, the two ends of heat exchanger tube pass upper perforated plate and lower perforated plate respectively, lower perforated plate joins by flange and end socket, end socket is provided with elbow, upper perforated plate also joins by flange and end socket, end socket is provided with adapter, on the housing two side, the bottom also is respectively arranged with adapter, flange is rack-mount, is staggeredly equipped with several and the perpendicular deflection plate of heat exchanger tube in housing, and heat exchanger tube is the double cut helicoidal structure.
Efficient double cut turbulent heat transfer device of the present utility model compared with prior art, the beneficial effect that is produced is;
1) is applicable to various heat exchange occasions such as oil, chemical industry, light industry, printing and dyeing, medicine, generating, boats and ships, aviation, life and heating, air-conditioning;
2) be divided into vapour-water, two kinds of heat exchange forms of water-water; Be divided into vertical and horizontal two kinds of versions again;
3) compare with general heat exchanger, its heat exchanger tube forms the double cut spiral heat exchange tube through the high-tech processes and is applied to heat exchanger, the effect of double cut can make inside and outside fluid (medium) through out-of-date generation strong disturbance, form turbulent flow and acutely can effectively break the current stabilization layer, make the inside and outside medium of heat exchanger tube in the unit interval, can carry out sufficient heat exchange, so heat transfer coefficient obviously improves.
4) because heat exchanger tube is processed into helical form through special process, interior outer fluid (medium) has stronger souring through out-of-date heat exchanging tube wall, easily go into turbulent flow, can effectively break the thermal balance phenomenon of tube wall, improve heat exchange efficiency, because heat exchanger tube is processed into helix tube itself the thermal compensation ability is arranged, self-cleaning ability is arranged simultaneously by the expansion shrinkage, less scaling, thus heat exchange effect and service life of equipment improved greatly.
5) by the special processing of exchange heat pipe, its heat transfer coefficient is obviously improved, thereby under the situation of identical heat exchange area, the equipment overall dimensions reduce, floor space reduces.
(4) description of drawings
Accompanying drawing 1 is looked cross-sectional view for master of the present utility model.
Among the figure, 1, end socket, 2, flange, 3, lower perforated plate, 4, take over, 5, flange, 6, heat exchanger tube, 7, housing, 8, deflection plate, 9, impingement baffle, 10, upper perforated plate, 11, take over, 12, flange, 13, distance sink tube, 14, nut, 15, double-screw bolt, 16, pad, 17, take over, 18, flange, 19, distance sink tube, 20, label frame, 21, nut, 22, pull bar, 23, support sole plate, 24, support, 25, elbow, 26, flange, 27, the support base plate.
(5) specific embodiment
Below in conjunction with explaining below 1,2 pairs of efficient double cut turbulent heat transfer devices works of the present utility model of accompanying drawing.
As accompanying drawing 1, shown in 2, efficient double cut turbulent heat transfer device of the present utility model, its structure comprises columnar housing 7, thereby the two ends of housing 7 are respectively arranged with the cavity that upper perforated plate 10 and lower perforated plate 3 constitute a sealing, in housing 7, be provided with heat exchanger tube 6, the two ends of heat exchanger tube 6 pass upper perforated plate 10 and lower perforated plate 3 respectively, lower perforated plate 3 joins by flange 2 and end socket 1, end socket 1 is provided with elbow 25, upper perforated plate 10 also joins by flange and end socket, end socket is provided with takes over 11, on housing 7 two sides, the bottom also is respectively arranged with takes over 4,17, flange 2 is installed on the support 24, be staggeredly equipped with the perpendicular deflection plate 8 of several and heat exchanger tube 6 in housing 7, also be provided with impingement baffle 9 near taking over 17 places in housing 7, heat exchanger tube 6 is the double cut helicoidal structure.
Efficient its processing and fabricating of double cut turbulent heat transfer device of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. efficient double cut turbulent heat transfer device, comprise columnar housing (7), the two ends of housing (7) are respectively arranged with upper perforated plate (10) and lower perforated plate (3) thereby constitute the cavity of a sealing, in housing (7), be provided with heat exchanger tube (6), the two ends of heat exchanger tube (6) pass upper perforated plate (10) and lower perforated plate (3) respectively, lower perforated plate (3) joins by flange (2) and end socket (1), end socket (1) is provided with elbow (25), upper perforated plate (10) also joins by flange and end socket, end socket is provided with adapter (11), on housing (7) two side, the bottom also is respectively arranged with adapter (4,17), flange (2) is installed on the support (24), in housing (7), be staggeredly equipped with several and the perpendicular deflection plate (8) of heat exchanger tube (6), it is characterized in that heat exchanger tube (6) is the double cut helicoidal structure.
2. efficient double cut turbulent heat transfer device according to claim 1 is characterized in that, locates also to be provided with impingement baffle (9) near taking over (17) in housing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200283838U CN201449176U (en) | 2009-06-29 | 2009-06-29 | High-efficient double-corrugated turbulent heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200283838U CN201449176U (en) | 2009-06-29 | 2009-06-29 | High-efficient double-corrugated turbulent heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449176U true CN201449176U (en) | 2010-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200283838U Expired - Fee Related CN201449176U (en) | 2009-06-29 | 2009-06-29 | High-efficient double-corrugated turbulent heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449176U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440883A (en) * | 2016-12-06 | 2017-02-22 | 无锡优耐特净化装备有限公司 | Horizontal type shell-and-tube heat exchanger |
| CN107869926A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | The condensable gas heat exchanger that a kind of constant-current stabilizer size tapers into |
| CN107869927A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | A kind of non-condensable gas pipe heat exchanger of constant-current stabilizer length change |
| CN107869924A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | A kind of shell-and-tube heat exchanger of the condensable multitube constant-current stabilizer of vapour phase |
| CN107869925A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | A kind of shell-and-tube heat exchanger of the multitube constant-current stabilizer containing on-condensible gas |
| CN107894178A (en) * | 2017-03-21 | 2018-04-10 | 山东大学 | A kind of constant-current stabilizer spacing becomes the heat exchanger of big condensable gas |
| CN107966053A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | A kind of condensable porous type constant-current stabilizer heat exchanger |
| CN107966052A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | Condensable porous current stabilizer heat exchanger with variable length |
| CN107966050A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | A kind of porous type constant-current stabilizer heat exchanger containing on-condensible gas |
| CN107966051A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | A kind of condensable porous type constant-current stabilizer heat exchanger of spacing change |
| CN107976093A (en) * | 2017-04-21 | 2018-05-01 | 青岛金玉大商贸有限公司 | A kind of non-condensable gas porous type constant-current stabilizer heat exchanger of spacing change |
| CN107976094A (en) * | 2017-04-21 | 2018-05-01 | 青岛金玉大商贸有限公司 | A kind of non-condensable gas porous type constant-current stabilizer heat exchanger of length change |
-
2009
- 2009-06-29 CN CN2009200283838U patent/CN201449176U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440883A (en) * | 2016-12-06 | 2017-02-22 | 无锡优耐特净化装备有限公司 | Horizontal type shell-and-tube heat exchanger |
| CN107894178B (en) * | 2017-03-21 | 2019-02-12 | 山东大学 | A kind of heat exchanger for the condensable steam that constant-current stabilizer spacing becomes larger |
| CN107869927A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | A kind of non-condensable gas pipe heat exchanger of constant-current stabilizer length change |
| CN107869924A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | A kind of shell-and-tube heat exchanger of the condensable multitube constant-current stabilizer of vapour phase |
| CN107869925A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | A kind of shell-and-tube heat exchanger of the multitube constant-current stabilizer containing on-condensible gas |
| CN107869926A (en) * | 2017-03-21 | 2018-04-03 | 山东大学 | The condensable gas heat exchanger that a kind of constant-current stabilizer size tapers into |
| CN107894178A (en) * | 2017-03-21 | 2018-04-10 | 山东大学 | A kind of constant-current stabilizer spacing becomes the heat exchanger of big condensable gas |
| CN107966052A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | Condensable porous current stabilizer heat exchanger with variable length |
| CN107966050A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | A kind of porous type constant-current stabilizer heat exchanger containing on-condensible gas |
| CN107966053A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | A kind of condensable porous type constant-current stabilizer heat exchanger |
| CN107976093A (en) * | 2017-04-21 | 2018-05-01 | 青岛金玉大商贸有限公司 | A kind of non-condensable gas porous type constant-current stabilizer heat exchanger of spacing change |
| CN107976094A (en) * | 2017-04-21 | 2018-05-01 | 青岛金玉大商贸有限公司 | A kind of non-condensable gas porous type constant-current stabilizer heat exchanger of length change |
| CN107966051A (en) * | 2017-04-21 | 2018-04-27 | 青岛金玉大商贸有限公司 | A kind of condensable porous type constant-current stabilizer heat exchanger of spacing change |
| CN107966052B (en) * | 2017-04-21 | 2019-03-08 | 青岛金玉大商贸有限公司 | Condensable porous current stabilizer heat exchanger with variable length |
| CN107966053B (en) * | 2017-04-21 | 2019-03-08 | 青岛金玉大商贸有限公司 | A kind of condensable porous type constant-current stabilizer heat exchanger |
| CN107976093B (en) * | 2017-04-21 | 2019-03-29 | 青岛金玉大商贸有限公司 | A kind of non-condensable gas porous type constant-current stabilizer heat exchanger of spacing variation |
| CN107966051B (en) * | 2017-04-21 | 2019-04-02 | 青岛金玉大商贸有限公司 | A kind of condensable porous type constant-current stabilizer heat exchanger of spacing variation |
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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 |
Granted publication date: 20100505 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |