CN102313468A - Self-cleaning heat exchanger - Google Patents
Self-cleaning heat exchanger Download PDFInfo
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- CN102313468A CN102313468A CN2010102194304A CN201010219430A CN102313468A CN 102313468 A CN102313468 A CN 102313468A CN 2010102194304 A CN2010102194304 A CN 2010102194304A CN 201010219430 A CN201010219430 A CN 201010219430A CN 102313468 A CN102313468 A CN 102313468A
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- heat exchanger
- guide rod
- self
- sewage draining
- draining exit
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a self-cleaning heat exchanger. The self-cleaning heat exchanger comprises a heat exchanger plate body, an upper guide rod, a lower guide rod and a support frame, wherein the upper end and the lower end of the heat exchanger plate body are fixedly connected with the upper guide rod and the lower guide rod; the other end of the upper guide rod and the other end of the lower guide rod are fixedly connected to the support frame; the upper part and the lower part of the heat exchanger plate body are opened respectively to form a water outlet and a water inlet; a drain is formed on the lateral surface of the heat exchanger plate body opposite to the water inlet; the drain is formed opposite to the water inlet; and two drains can be formed. Compared with the conventional plate-type heat exchanger, the self-cleaning heat exchanger has the core advantages that: when a radiator is required to be cleaned after being operated for a long time, a drain valve is required to be opened and a water outlet valve is required to be closed only; and a pipeline cleaning function is realized by scouring deposited dirt through the drains by using inlet water, so that the problems of cleaning and disassembling the radiator are solved.
Description
Technical field
The invention belongs to the heat exchange equipment field, particularly relate to a kind of in industrial heat-exchange system widely used Self-cleaning type heat exchanger.
Background technology
Plate type heat exchanger is a kind of new and effective heat transmission equipment, is widely used in departments such as oil, chemical industry, metallurgy, machinery, light industry, food, medicine, electrochemistry, power supply, because of the requirement difference of production technology; Difference is arranged on the structure slightly, but its common consisting of, at a sticking or fixing pad above the plate; Two plates place between fixed pressure plate and the movable pressure plate according to a certain order up and down then; Again with clamping double-screw bolt with fixed pressure plate, plate, movable pressure plate clamping.After compressing, the contact of adjacent plate is in contact with one another, and keeps certain clearance between plate, forms the passage of fluid, and heat transferring medium is come in and gone out from fixed pressure plate, movable pressure plate, and the fluid passage between the alternate entering plate, carries out heat exchange.For guaranteeing the adjustment that compresses between fixed pressure plate and the movable pressure plate, utilize usually that going up lower guide rod promotes movable pressure plate,, thereby change heat exchanger effectiveness with the gap between the adjustment plate.
Above-mentioned existing plate type heat exchanger is for guaranteeing the flow speed stability of heat exchanging fluid in heat exchange pipeline; Usually all need clear up at set intervals, get rid of the dirt that heat transferring medium deposits in pipeline, at this moment the internal duct of radiator; Need to suspend the operate as normal of heat exchanger; And need artificial each parts of opening heat exchanger, cause the work stoppage of whole heat-exchange system, cost of labor increases.But how to design a kind of heat exchanger structure of novel self-cleaning, overcoming artificial defective of regularly cleaning becomes an important directions in the heat spreader structures improvement.
Summary of the invention
The objective of the invention is to design a kind of heat exchanger structure of novel self-cleaning for solving the defective that above-mentioned plate type heat exchanger regularly needs each parts of artificial unloading that internal duct is cleaned.
Realize that above-mentioned purpose technical scheme of the present invention does; A kind of Self-cleaning type heat exchanger; Comprise heat exchanger lamellar body, top guide bar, lower guide rod and bracing frame, the upper end of heat exchanger lamellar body is fixedly connected top guide bar and lower guide rod respectively with the bottom, and the other end of upper and lower guide rod is fixedly connected on the bracing frame; Heat exchange lamellar body upper and lower opening respectively forms delivery port and water inlet, and the heat exchanger fin body side surface relative with water inlet has sewage draining exit.
The sewage draining exit that above-mentioned Heat exchanger sheet body side surface is opened and the position of water inlet are corresponding.For improving the filth-discharging effect of deposition dirt in the heat exchanger tube, the sewage draining exit number can be two, is respectively left sewage draining exit and right sewage draining exit.
The upper and lower guide rod of above-mentioned heat exchanger can seesaw under the promotion of bracing frame, thereby changes the spacing between each fin, regulates heat exchanger effectiveness.
The present invention and existing plate type heat exchanger are compared, and its core advantage is, behind the radiator long-play; In the pipeline of its bottom, can deposit a large amount of dirts, thereby hinder flowing of heat eliminating medium, reduce heat exchange efficiency; At this moment, utilize the heat exchanger bottom of adopting in the technical scheme of the present invention that the sewage draining exit structure has been installed, only need open the sewage draining exit valve; Close outlet valve; Utilize water inlet that the dirt that deposits is washed away from sewage draining exit, can realize the pipeline cleaning function, solved the cleaning dismounting problem of radiator.
Description of drawings
Fig. 1 is Self-cleaning type heat exchanger structure figure of the present invention;
Among the figure, 1, top guide bar; 2, heat exchanger lamellar body; 3, delivery port; 4, water inlet; 5, sewage draining exit; 6, lower guide rod; 7, bracing frame;
Fig. 2 is the side view of Self-cleaning type heat exchanger of the present invention;
Among the figure, 5-1, left sewage draining exit; 5-2, right sewage draining exit.
The specific embodiment
Below in conjunction with accompanying drawing to specific descriptions of the present invention; Be Self-cleaning type heat exchanger structure figure like Fig. 1, as shown in the figure, the structure of this Self-cleaning type heat exchanger is horizontal top guide bar 1 of fixed connection and lower guide rod 6 respectively on the top of heat exchanger lamellar body 2 upper and lower parts; The other end of upper and lower guide rod is fixedly connected bracing frame; Like this under the impetus of bracing frame, between the heat exchanger fin apart from change, thereby realize the adjusting of heat transfer efficiency; Top, bottom at the heat exchanger lamellar body set out the mouth of a river 3 and water inlet 4 usually, realize the inflow and the derivation of heat transferring medium, and improvements of the present invention are; The heat exchanger side upper shed that water inlet is relative in the bottom forms sewage draining exit 5; For increasing filth-discharging effect, the position and the water inlet of sewage draining exit are relative, and the number of sewage draining exit can be set to two; As shown in Figure 2, be respectively left sewage draining exit (5-1) and right sewage draining exit (5-2).
The structural design of the invention described above behind the radiator long-play, can deposit a large amount of dirts in the pipeline of its bottom; Thereby hinder flowing of heat eliminating medium, reduced heat exchange efficiency, when needing blowdown; Only need open the sewage draining exit valve; Close outlet valve, utilize water inlet that the dirt that deposits is washed away from sewage draining exit and can realize the pipeline cleaning function, solved the cleaning dismounting problem of radiator.
Technique scheme has only embodied the optimal technical scheme of technical scheme of the present invention, the technical staff in present technique field to some part wherein some changes that possibly make all embodied principle of the present invention, belong within protection scope of the present invention.
Claims (4)
1. Self-cleaning type heat exchanger; Comprise heat exchanger lamellar body (2), top guide bar (1), lower guide rod (6) and bracing frame (7); The upper end of heat exchanger lamellar body is fixedly connected top guide bar and lower guide rod respectively with the bottom, and the other end of upper and lower guide rod is fixedly connected on the bracing frame, it is characterized in that; Heat exchange lamellar body upper and lower opening respectively forms delivery port (3) and water inlet (4), and the heat exchanger fin body side surface relative with water inlet has sewage draining exit (5).
2. Self-cleaning type heat exchanger according to claim 1 is characterized in that, the position of sewage draining exit and water inlet is corresponding.
3. Self-cleaning type heat exchanger according to claim 1 is characterized in that, the sewage draining exit number that the heat exchanger fin body side surface is opened can be two, is respectively left sewage draining exit (5-1) and right sewage draining exit (5-2).
4. Self-cleaning type heat exchanger according to claim 1 is characterized in that upper and lower guide rod can seesaw under the promotion of bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102194304A CN102313468A (en) | 2010-07-06 | 2010-07-06 | Self-cleaning heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102194304A CN102313468A (en) | 2010-07-06 | 2010-07-06 | Self-cleaning heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313468A true CN102313468A (en) | 2012-01-11 |
Family
ID=45426858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102194304A Pending CN102313468A (en) | 2010-07-06 | 2010-07-06 | Self-cleaning heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102313468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780901A (en) * | 2019-03-12 | 2019-05-21 | 广西生态工程职业技术学院 | A kind of high-effective cooling equipment for catering trade |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719227A (en) * | 1969-11-10 | 1973-03-06 | Thermovatic Jenssen S Ab | Plate heat exchanger |
| CN1629564A (en) * | 2003-12-19 | 2005-06-22 | 北京海淀永大机电设备制造有限责任公司 | Plate type condenser |
| JP3742684B2 (en) * | 1996-03-27 | 2006-02-08 | 株式会社日阪製作所 | Cleaning method for plate heat exchanger |
| CN201093918Y (en) * | 2007-05-25 | 2008-07-30 | 四平市新北冷却器制造有限公司 | High efficiency self-cleaning plate heat exchanger |
| CN201193935Y (en) * | 2008-02-02 | 2009-02-11 | 四平市利达换热器有限责任公司 | Plate type heat-exchanger |
| CN201215453Y (en) * | 2008-04-01 | 2009-04-01 | 四平市新北冷却器制造有限公司 | Continuous sewage discharging plate type heat exchanger |
| CN201811614U (en) * | 2010-07-06 | 2011-04-27 | 上海艾克森新技术有限公司 | Self-cleaning heat exchanger |
-
2010
- 2010-07-06 CN CN2010102194304A patent/CN102313468A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719227A (en) * | 1969-11-10 | 1973-03-06 | Thermovatic Jenssen S Ab | Plate heat exchanger |
| JP3742684B2 (en) * | 1996-03-27 | 2006-02-08 | 株式会社日阪製作所 | Cleaning method for plate heat exchanger |
| CN1629564A (en) * | 2003-12-19 | 2005-06-22 | 北京海淀永大机电设备制造有限责任公司 | Plate type condenser |
| CN201093918Y (en) * | 2007-05-25 | 2008-07-30 | 四平市新北冷却器制造有限公司 | High efficiency self-cleaning plate heat exchanger |
| CN201193935Y (en) * | 2008-02-02 | 2009-02-11 | 四平市利达换热器有限责任公司 | Plate type heat-exchanger |
| CN201215453Y (en) * | 2008-04-01 | 2009-04-01 | 四平市新北冷却器制造有限公司 | Continuous sewage discharging plate type heat exchanger |
| CN201811614U (en) * | 2010-07-06 | 2011-04-27 | 上海艾克森新技术有限公司 | Self-cleaning heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780901A (en) * | 2019-03-12 | 2019-05-21 | 广西生态工程职业技术学院 | A kind of high-effective cooling equipment for catering trade |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ACCESSEN GROUP LLC Free format text: FORMER OWNER: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120525 Owner name: SHANGHAI AIKESEN NEW TECHNOLOGY CO., LTD. Effective date: 20120525 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120525 Address after: 201804 Shanghai city Jiading District Xie Road No. 1458 Applicant after: Shanghai Accessen Group Co.,Ltd. Co-applicant after: Shanghai Accessen New Technology Co.,Ltd. Address before: 201804 Shanghai City Cao Road, No. 4338 Applicant before: Shanghai Accessen New Technology Co.,Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120111 |