CN103123237A - Scraper semi-tube heat exchanger structure - Google Patents
Scraper semi-tube heat exchanger structure Download PDFInfo
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- CN103123237A CN103123237A CN2011103706287A CN201110370628A CN103123237A CN 103123237 A CN103123237 A CN 103123237A CN 2011103706287 A CN2011103706287 A CN 2011103706287A CN 201110370628 A CN201110370628 A CN 201110370628A CN 103123237 A CN103123237 A CN 103123237A
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- heat exchanger
- heat
- heat exchanging
- scraper
- semi
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Abstract
A scraper semi-tube heat exchanger structure is used for heat exchanger occasions with the requirements for heat exchanging in chemical industry, electricity generation industry, heating industry, food industry and other industries, and particularly applicable to a heat exchanger occasion where a heat exchanging medium has dust or sediment is prone to scale formation or carbon deposition on a heat exchanging interface. The scraper semi-tube heat exchanger structure is mainly characterized in that a heat exchanging plate is arranged, a heat exchanging semi-tube is attached on the heat exchanging plate and an tubular body attached to the heat exchanging plate, the tubular body is in a semi-tube type, a to-be-heat-exchanged medium flows in the semi-tube, heat exchange is carried out between the to-be-heat-exchanged medium and a heat exchanging thermal medium flowing on the heat exchanging plate, a desclaing scraper is arranged on the heat exchanging plate, and a pushing device is arranged on the desclaing scraper and pushes the scraper to scrape on the heat exchanging plate, so that the scale formation or the carbon deposition on the heat exchanging plate is scraped off in time.
Description
Technical field:
A kind of scraper-type semicanal heat exchanger structure is used for the heat exchanger occasion that chemical industry, generating, heating, food industry etc. need heat exchange, is particularly useful in heat transferring medium the easily heat exchanger occasion of fouling or carbon distribution on the heat exchange interface of dust-laden or sediment.
Background technology:
Heat exchanger generally is used for the occasion that various industry need heat exchange, but some heat transferring medium dust-laden carbon containing or contain sediment wherein, and these impurity cause heat exchanger normally to use in case fouling on the heat exchange interface, carbon distribution will affect heat exchange efficiency the most at last.
Summary of the invention:
for getting rid of the fouling on heat exchanger, extend heat exchanger service life, ad hocly counted a kind of scraper-type semicanal heat exchanger structure, this structure is located in heat exchanger, its primary structure is such: at first establish heat exchanger plates, described heat exchanger plates is a flat board, according to task object, flat board can adopt steel plate, aluminium sheet, copper coin, the materials such as ceramic wafer, then, set up the heat exchange semicanal on heat exchanger plates, described semicanal is the tubular bodies that is attached on heat exchanger plates, for increasing heat exchange area, raise the efficiency, tubular bodies adopts half form of tubes, flow in semicanal and treat heat transferring medium, the heat exchange thermal medium that flows on described heat transferring medium and heat exchanger plates carries out heat exchange, at last, establish the scale removal scraper plate on heat exchanger plates, described scale removal scraper plate is plates, be close to heat exchanger plates, establish thrust unit on the scale removal scraper plate, thrust unit can be driven by reducing motor, promoting scraper plate scrapes on heat exchanger plates, so that the fouling on heat exchanger plates or carbon distribution are in time struck off.
The present invention can prevent heat transferring medium fouling or carbon distribution in heat exchanger fully, extends heat exchanger service life.
Description of drawings:
Accompanying drawing 1 is facade structures schematic diagram of the present invention;
Accompanying drawing 2 is cross-sectional view of the present invention;
Wherein: (1) heat exchanger plates, (2) heat exchange semicanal, (3) scale removal scraper plate, (4) thrust unit, (5) medium storage chamber.
The specific embodiment:
as Fig. 1, shown in 2, at first establish heat exchanger plates (1), described heat exchanger plates (1) is a flat board, according to task object, flat board can adopt steel plate, aluminium sheet, copper coin, the materials such as ceramic wafer, then, set up heat exchange semicanal (2) on heat exchanger plates (1), described semicanal (2) is for being attached to the tubular bodies of (1) on heat exchanger plates, for increasing heat exchange area, raise the efficiency, tubular bodies adopts half form of tubes, flow in semicanal (2) and treat heat transferring medium, the upper heat transferring medium that flows of described heat transferring medium and heat exchanger plates (1) carries out heat exchange, at last, establish scale removal scraper plate (3) on heat exchanger plates (1), described scale removal scraper plate (3) is plates, be close to heat exchanger plates (1), establish thrust unit (4) on scale removal scraper plate (3), thrust unit (4) can be driven by reducing motor, promoting scraper plate (3) scrapes on heat exchanger plates (1), so that fouling or carbon distribution on heat exchanger plates (1) are in time struck off.
Claims (2)
1. scraper-type semicanal heat exchanger structure, comprising: heat exchanger plates, heat exchange semicanal, scale removal scraper plate, thrust unit is characterized in that: set up the heat exchange semicanal on heat exchanger plates, described semicanal is the tubular bodies that is attached on heat exchanger plates, tubular bodies adopts half form of tubes,
2. a kind of scraper-type semicanal heat exchanger structure according to claim 1, it is characterized in that: establish the scale removal scraper plate on heat exchanger plates, described scale removal scraper plate is plates, is close to heat exchanger plates, establishes thrust unit on the scale removal scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103706287A CN103123237A (en) | 2011-11-21 | 2011-11-21 | Scraper semi-tube heat exchanger structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103706287A CN103123237A (en) | 2011-11-21 | 2011-11-21 | Scraper semi-tube heat exchanger structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103123237A true CN103123237A (en) | 2013-05-29 |
Family
ID=48454306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103706287A Pending CN103123237A (en) | 2011-11-21 | 2011-11-21 | Scraper semi-tube heat exchanger structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103123237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423980A (en) * | 2013-08-29 | 2013-12-04 | 南通科赛尔机械有限公司 | Novel hot drying plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221922A (en) * | 1977-12-06 | 1980-09-09 | Sanyo Special Steel Co., Ltd. | Water cooled panel used in an electric furnace |
| CN201083469Y (en) * | 2007-07-19 | 2008-07-09 | 严绥 | Radial scratch board heat transmitter |
| CN101438119A (en) * | 2006-05-01 | 2009-05-20 | 艾美瑞法布有限公司 | User selectable heat exchange apparatus and method of use |
-
2011
- 2011-11-21 CN CN2011103706287A patent/CN103123237A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221922A (en) * | 1977-12-06 | 1980-09-09 | Sanyo Special Steel Co., Ltd. | Water cooled panel used in an electric furnace |
| CN101438119A (en) * | 2006-05-01 | 2009-05-20 | 艾美瑞法布有限公司 | User selectable heat exchange apparatus and method of use |
| CN201083469Y (en) * | 2007-07-19 | 2008-07-09 | 严绥 | Radial scratch board heat transmitter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423980A (en) * | 2013-08-29 | 2013-12-04 | 南通科赛尔机械有限公司 | Novel hot drying plate |
| CN103423980B (en) * | 2013-08-29 | 2016-01-20 | 南通科赛尔机械有限公司 | Hot drying-plate |
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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: 20130529 |