CN102519277A - Barrel type heat exchanger - Google Patents
Barrel type heat exchanger Download PDFInfo
- Publication number
- CN102519277A CN102519277A CN2011104470144A CN201110447014A CN102519277A CN 102519277 A CN102519277 A CN 102519277A CN 2011104470144 A CN2011104470144 A CN 2011104470144A CN 201110447014 A CN201110447014 A CN 201110447014A CN 102519277 A CN102519277 A CN 102519277A
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- heat exchanger
- inner core
- core column
- exchanger tube
- formula heat
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Abstract
The invention discloses a barrel type heat exchanger, which comprises a barrel body, a cover body and a heat exchange pipe, wherein the barrel body is provided with a first opening, the cover body is provided with a second opening, a first outlet and a second outlet penetrating through the inlet end and the outlet end of the heat exchange pipe are arranged on the cover body, an inner core upright post is also arranged in the barrel body and is provided with a through cavity penetrating in the length direction of the inner core upright post, the back part of the inlet end of the heat exchange pipe is coiled on the inner core upright post for forming a coil pipe part, and the back part of the outlet end of the heat exchange pipe passes through the through cavity to be communicated with the coil pipe part. The heat exchanger disclosed by the invention solves the problem of noise generation of the coil pipe when the heat exchanger works is solved, the coil pipe abrasion is also reduced, and the service life of the coil pipe is prolonged.
Description
Technical field
The present invention relates to technical field of heat exchangers, relate to a kind of barrel of formula heat exchanger in particular.
Background technology
Heat exchanger is with the equipment of the part heat transferred cold fluid of hot fluid, claims heat exchanger again.And main heat exchanger components is exactly a coil pipe in the heat exchanger, and coil pipe is made up of heat exchanger tube, heat exchanger tube is processed helical form form coil pipe, is wrapped on the inner bag of heat exchanger; Carry out heat exchange, coil pipe is in work, and the liquid that its inside is passed through has pressure, that is to say; These liquid are that the band pressure is passed through coil pipe, and therefore when liquid passed through, it had produced a bigger impact to coil pipe, makes that simultaneously coil pipe expands outwardly, chap; The influence of liquid body pulse, this impact are to carry out the existence of this impact at interval; One is consequent noise, impacts to make coil pipe and inner bag and outer cover of heat exchanger bump, and produces some noises; In addition, the wearing and tearing of coil pipe have been quickened in these collisions, have increased the fault rate of heat exchanger.
Summary of the invention
The purpose of this invention is to provide a kind of barrel of formula heat exchanger, the noise that it produces when can either reduce heat exchanger work can reduce the wearing and tearing of coil pipe again, prolongs the service life of coil pipe.
In order to solve the problems of the technologies described above; Technical scheme of the present invention is following: bucket formula heat exchanger; Comprise the staving with first opening, lid with second opening, and heat exchanger tube, offer first outlet and second outlet on the said lid in order to wear said heat exchanger tube arrival end, the port of export; Also be provided with the inner core column in the said staving; Said inner core column has the cavity that runs through its length direction, and the arrival end rear disc of said heat exchanger tube forms coil pipe portion on said inner core column, and the port of export rear portion of said heat exchanger tube is connected with coil pipe portion after passing cavity.
As preferably, the outer surface of said inner core column is a smooth surface, and the outer surface of said inner core column caves inward and forms a plurality of pits, a plurality of salient points of the outwardly-bent formation of the outer surface of said inner core column.
As preferably, said inner core column and staving all are the cylinders by injection molding, and said cavity is coaxial with said inner core column.
As preferably, the part that heat exchanger tube is in the said cavity is a linearity.
As preferably, the tube wall of said heat exchanger tube part is outwards outstanding to form some fins, and said fin is a helical form.
As preferably, said heat exchanger tube is a helix tube.
As preferably, said fin is 4-8, and they are parallel to each other.
As preferably, said heat exchanger tube is the single wall helix tube, and said heat exchanger tube is processed by pure titanium seamless tubes, 304 stainless steels or 316L stainless steel.
As preferably, said heat exchanger tube is the helix tube that pure titanium seamless tubes, 304 stainless steels or 316L stainless steel are processed.
As preferably, said staving is that polypropylene adds glass injection mo(u)lding bucket, and described inner core column is that polypropylene adds glass injection mo(u)lding column.
As preferably, the end of described heat exchanger tube is provided with the Luoghlin ring.
The present invention also provides a kind of many barrels of formula heat exchangers, and it comprises two or more aforesaid bucket formula heat exchangers, and each barrel formula heat exchanger is parallel connection or series connection connection as required.
Beneficial effect of the present invention is: heat exchanger of the present invention, the noise problem that coil pipe produced when it had promptly solved heat exchanger work has reduced the wearing and tearing of coil pipe again, has prolonged its service life.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further explanation:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a schematic perspective view of the present invention;
Fig. 3 is an I place partial enlarged drawing among Fig. 1;
Fig. 4 is an II place partial enlarged drawing among Fig. 1;
Fig. 5 is the structural representation of heat exchanger tube among the present invention.
Among the figure:
The 1-staving; 101-first opening;
The 2-lid; 201-second opening, 202-first outlet, 203-second outlet;
3-inner core column, 301-pit, 302-salient point, 303-cavity;
The 4-heat exchanger tube, 41-coil pipe portion; The 42-fin;
5-first swivel nut;
6-second swivel nut.
The specific embodiment
The following stated is merely preferred embodiment of the present invention, is not scope of the present invention is limited.
Embodiment sees accompanying drawing 1,2,3,4,5, bucket formula heat exchanger; Comprise the staving 1 with first opening 101, lid 2 with second opening 201, and heat exchanger tube 4, staving, lid are fixedly connected through screw; Intersection at staving and lid is provided with sealing ring, plays the effect of sealing; General, first opening is as import, and second outlet is as outlet, and is certain, also can be conversely.
Offer on the lid 2 in order to wear first outlet, 202 and second outlet 203 of said heat exchanger tube 4 arrival ends, the port of export; First outlet, 202, second outlet is equipped with left swivel nut 5, right swivel nut 6 on 203; Simultaneously; Also be provided with the sealing ring that is used to seal heat exchanger tube in first outlet, 202, second outlet 203, sealing ring generally adopts the O type circle of standard.Heat exchanger tube 4 arrival ends, employing Luoghlin ring connection when the port of export is connected with exterior tube.Adopt the Luoghlin ring, make between two pipes and need not welding, avoided the leakage problem that causes because of welding quality, improved the reliability of taking over.
In staving 1, also be provided with inner core column 3, staving, lid and inner core column are by injection molding, and staving, inner core column are cylindrical; Preferable, staving is that polypropylene adds glass injection mo(u)lding bucket, the inner core column be that polypropylene adds glass injection mo(u)lding column; Inner core column 3 has the cavity 303 that runs through its length direction, and in this embodiment, cavity 303 is coaxial with said inner core column 3; We can say that also cavity is the centre bore of inner core column.The arrival end rear disc of heat exchanger tube 4 forms coil pipe portion 41 on said inner core column 3; The port of export rear portion of heat exchanger tube 4 is passed cavity 303 backs and is connected with coil pipe portion 41; Such mode can be strengthened the structural strength of coil pipe portion, and intensity has increased, and it is just little to impact the vibration that is produced when then passing through with press liquid; Reduced the impact that produces when being with press liquid through coil pipe portion; Reduced the friction that produces with inner bag and entire body, significantly reduced noise, and reduced the wear rate of heat exchanger tube.And the structure of coil pipe portion employing spiral wound form, can dwindle heat exchanger volume, make compact overall structure reasonable, operate easy for installation simple.Heat exchanger of the present invention; For example can be widely used in swimming pool, sea-farming, food, distilled water, pure water, brewage, field such as beer, beverage, soilless culture, pharmacy, cosmetics; Dismounting, easy for installation; Be prone to clean, and can make two or more heat exchanger parallel connections or series connection.
Simultaneously; The parts that heat exchanger tube 4 is in the said cavity 303 are linearity, and gapped between itself and the cavity, the existence in this gap can make liquid and this part heat exchanger tube carry out sufficient heat exchange; Be equivalent to and increased the place of a heat exchange, improved the thermal efficiency.
The outer surface of said inner core column 3 is a smooth surface, and its sunken inside forms a plurality of pits 301, a plurality of salient points 302 of the outwardly-bent formation of the outer surface of said inner core column 3.These rough pit and salient points.Impel liquid through the out-of-date turbulent flow that produces fierceness, improved the heat exchange effect.
In addition, heat exchanger tube can adopt light pipe, helix tube, when heat exchanger tube is helix tube; The some fins 42 of the outwards outstanding formation of tube wall part of heat exchanger tube 4, said fin is a helical form, the quantity of fin 42 is generally 4-8; Be 8 in this embodiment, they are parallel to each other.Spiral helicine groove is arranged between these fins, and liquid has prolonged the time of heat exchange needing spirals through in the heat exchanger tube, has also increased the area of heat exchange, has improved heat exchange effect.Heat exchanger tube 4 can adopt pure titanium seamless tubes to make when adopting light pipe, helix tube.
Claims (10)
1. bucket formula heat exchanger; Comprise the staving (1) with first opening (101), lid (2) with second opening (201); And heat exchanger tube (4); It is characterized in that: offer first outlet (202) and second outlet (203) on the said lid (2) in order to wear said heat exchanger tube (4) arrival end, the port of export; Also be provided with inner core column (3) in the said staving (1); Said inner core column (3) has the cavity (303) that runs through its length direction, and the arrival end rear disc of said heat exchanger tube (4) is gone up around said inner core column (3) and formed coil pipe portion (41), and the port of export rear portion of said heat exchanger tube (4) is passed cavity (303) back and is connected with coil pipe portion (41).
2. bucket formula heat exchanger according to claim 1; It is characterized in that: the outer surface of said inner core column (3) is a smooth surface; The outer surface of said inner core column (3) caves inward and forms a plurality of pits (301), a plurality of salient points of the outwardly-bent formation of outer surface (302) of said inner core column (3).
3. bucket formula heat exchanger according to claim 1, it is characterized in that: said inner core column (3) and staving (1) all are the cylinders by injection molding, and said cavity (303) is coaxial with said inner core column (3).
4. bucket formula heat exchanger according to claim 1, it is characterized in that: the part that heat exchanger tube (4) is in the said cavity (303) is a linearity.
5. bucket formula heat exchanger according to claim 1 is characterized in that: the outwards outstanding some fins (42) that form of the tube wall part of said heat exchanger tube (4), said fin is a helical form.
6. bucket formula heat exchanger according to claim 5, it is characterized in that: said fin (41) is 4-8, and they are parallel to each other.
7. bucket formula heat exchanger according to claim 5 is characterized in that: the helix tube that said heat exchanger tube (4) is processed for pure titanium seamless tubes, 304 stainless steels or 316L stainless steel.
8. according to claim 1 or 2 or 3 described barrels of formula heat exchangers, it is characterized in that: said staving (1) adds glass injection mo(u)lding bucket for polypropylene, and described inner core column is that polypropylene adds glass injection mo(u)lding column.
9. according to claim 1 or 2 or 3 described barrels of formula heat exchangers, it is characterized in that: the end of described heat exchanger tube (4) is provided with the Luoghlin ring.
10. one kind many barrels formula heat exchangers is characterized in that: it comprises two or more bucket formula heat exchangers as claimed in claim 1, and each barrel formula heat exchanger parallel connection or series connection as required is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104470144A CN102519277A (en) | 2011-12-28 | 2011-12-28 | Barrel type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104470144A CN102519277A (en) | 2011-12-28 | 2011-12-28 | Barrel type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102519277A true CN102519277A (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104470144A Pending CN102519277A (en) | 2011-12-28 | 2011-12-28 | Barrel type heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN102519277A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868375A (en) * | 2012-12-13 | 2014-06-18 | 中国核动力研究设计院 | Coiled pipe type mechanical seal water heat exchanger of residual heat removal pump |
| CN104034187A (en) * | 2014-06-09 | 2014-09-10 | 温州天旭机械设备有限公司 | Heat exchanger for mechanical seal flushing system |
| CN107687774A (en) * | 2017-09-13 | 2018-02-13 | 佛山市德霖冷暖设备实业有限公司 | A kind of new titanium tube heat exchanger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164007Y (en) * | 1993-05-15 | 1994-05-04 | 湘潭顺风空调净化设备有限公司 | Double-sided honeycomb fin heat exchanger |
| CN2570724Y (en) * | 2002-09-29 | 2003-09-03 | 常州电力机械厂 | Flow guiding cooling apparatus |
| WO2004068054A1 (en) * | 2003-01-31 | 2004-08-12 | Energy Saving Concepts Limited | Heat exchanger |
| CN101240989A (en) * | 2007-02-09 | 2008-08-13 | 宋小平 | Novel pipe shell type double shell pass spiral baffle heat exchanger |
| CN201589555U (en) * | 2009-12-31 | 2010-09-22 | 英特换热设备(浙江)有限公司 | Coaxial heat exchanger |
| CN202393266U (en) * | 2011-12-28 | 2012-08-22 | 英特换热设备(浙江)有限公司 | Barrel-type heat exchanger |
-
2011
- 2011-12-28 CN CN2011104470144A patent/CN102519277A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164007Y (en) * | 1993-05-15 | 1994-05-04 | 湘潭顺风空调净化设备有限公司 | Double-sided honeycomb fin heat exchanger |
| CN2570724Y (en) * | 2002-09-29 | 2003-09-03 | 常州电力机械厂 | Flow guiding cooling apparatus |
| WO2004068054A1 (en) * | 2003-01-31 | 2004-08-12 | Energy Saving Concepts Limited | Heat exchanger |
| CN101240989A (en) * | 2007-02-09 | 2008-08-13 | 宋小平 | Novel pipe shell type double shell pass spiral baffle heat exchanger |
| CN201589555U (en) * | 2009-12-31 | 2010-09-22 | 英特换热设备(浙江)有限公司 | Coaxial heat exchanger |
| CN202393266U (en) * | 2011-12-28 | 2012-08-22 | 英特换热设备(浙江)有限公司 | Barrel-type heat exchanger |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868375A (en) * | 2012-12-13 | 2014-06-18 | 中国核动力研究设计院 | Coiled pipe type mechanical seal water heat exchanger of residual heat removal pump |
| CN104034187A (en) * | 2014-06-09 | 2014-09-10 | 温州天旭机械设备有限公司 | Heat exchanger for mechanical seal flushing system |
| CN104034187B (en) * | 2014-06-09 | 2016-01-27 | 温州天旭机械设备有限公司 | For the heat exchanger of mechanical seal rinsing system |
| CN107687774A (en) * | 2017-09-13 | 2018-02-13 | 佛山市德霖冷暖设备实业有限公司 | A kind of new titanium tube heat exchanger |
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Application publication date: 20120627 |