CN205373498U - Heat transfer system with prevent blockking up function - Google Patents
Heat transfer system with prevent blockking up function Download PDFInfo
- Publication number
- CN205373498U CN205373498U CN201521096672.3U CN201521096672U CN205373498U CN 205373498 U CN205373498 U CN 205373498U CN 201521096672 U CN201521096672 U CN 201521096672U CN 205373498 U CN205373498 U CN 205373498U
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- heat exchanger
- cooling tower
- screen cloth
- heat transfer
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Abstract
The utility model provides a heat transfer system with prevent blockking up function, has the cooling tower of fan including the cool water pool who is equipped with the circulating pump, the heat exchanger that links to each other with the reaction system, the tower peripheral hardware that links to each other with the heat exchanger, and the cooling tower passes through the return water pipeline and links to each other with cool water pool, and its technical essential is: be equipped with the undergauge structure that the horizontal lower part in upper portion was equipped with the inclined plane in the return water pipe between cooling tower and the cool water pool, spacing on the inclined plane in the undergauge structure have screen cloth, a screen cloth package rubbing board body and the framework that lies in the plate body bottom. Fundamentally has solved because garrulous the filler blocks up that the heat transfer effect that the heat exchanger leads to is low, the yield is low, the undulant big scheduling problem of product quality, and it has advantages such as reforming transform with low costs, convenient to use.
Description
Technical field
This utility model relates to petrochemical industry, and specifically a kind of heat-exchange system with anti-blockage function, it is primarily adapted for use in circulating water device.
Background technology
Circulation is entered cold water pipes (< 30 DEG C by after the pressurized pump pressurization of water cooling pond, it is then fed into each device heat exchanger heat-obtaining (reaching about 40 DEG C), returning to cooling tower through water return pipeline after heat-obtaining adopts blower fan to lower the temperature, make water temperature be cooled to less than 30 DEG C through blower fan, then flow into water cooling pond through pipeline and recycle.Circulating water cooling tower packing is polypropylene and polrvinyl chloride, but, easily occur broken in running, especially north of china in winter cooling tower freezes, and when deicing, filler is broken.Due to fault of construction, when changing screen cloth, damaged filler very easily enters pipe network by water circulating pump and blocks heat exchanger tube, have a strong impact on heat transfer effect, not only affect quality and the yield of product, even causing the unplanned parking of device, maintenance cleaning wastes again substantial amounts of man power and material, therefore urgently improves.
Utility model content
The purpose of this utility model is to provide a kind of heat-exchange system with anti-blockage function, fundamentally solving the problems such as the heat transfer effect caused due to broken filler blocking heat exchanger is low, yield is low, product quality fluctuation is big, it has the advantages such as improvement cost is low, easy to use.
For achieving the above object, this utility model provides following technical scheme: this heat-exchange system with anti-blockage function includes being provided with the water cooling pond of circulating pump, the heat exchanger being connected with response system, the tower that is connected with heat exchanger are externally provided with the cooling tower of blower fan, cooling tower is connected with water cooling pond by water return pipeline, it is characterized in that: be provided with upper level bottom in the water return pipeline between described cooling tower and water cooling pond and set bevelled undergauge structure, inclined-plane upper limit in undergauge structure has screen cloth, screen cloth include plate body and are positioned at the framework bottom plate body.
The gradient on described inclined-plane is 60 °.
The beneficial effects of the utility model are: broken filler strikes on the plate body of inclination in flow process, fall under gravity in the framework of bottom, it is easy to reclaim.By the mesh structure being obliquely installed, when effectively prevent replacing screen cloth, broken filler secondary enters pipe network, effectively prevent heat exchanger blocking, eliminates unnecessary cost of overhaul use, improve economic benefit.Broken filler is filled with constantly in bottom framework, inclination screen cloth is just hung, below new screen cloth is fallen in pond, is down on top droop face, slope, bottom surface, pond, before screen cloth sling and clear up to pond, the broken filler that period runs off is reclaimed by later screen cloth, after hanging out previous screen cloth, by bottom later filter screen along slope forward slip at the bottom of pond, to slope, screen slope is placed, and starts to reclaim the work of broken filler.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the isometry side-looking structural representation of this utility model screen cloth；
Fig. 3 is use view of the present utility model；
Fig. 4 is structural representation during replacing screen cloth of the present utility model.
Description of reference numerals:
In Fig. 1: 1 circulating pump, 2 water return pipelines, 3 blower fans；
In Fig. 2: 4 plate bodys, 5 frameworks, 6 hangers；
In Fig. 3: 7 inclined-planes.
Detailed description of the invention
Below in conjunction with Fig. 1 ~ 4, describe content of the present utility model in detail by specific embodiment.This has the heat-exchange system of anti-blockage function, including being provided with the water cooling pond of circulating pump 1, the heat exchanger being connected with response system, the tower that is connected with heat exchanger be externally provided with the cooling tower of blower fan 3, cooling tower is connected with water cooling pond by water return pipeline 2, between cooling tower and water cooling pond, water return pipeline is provided with one section of undergauge structure (line upper portion horizontal bottom, bottom arranges the inclined-plane of preferred slope 60 °), in the both sides, inclined-plane 7 of undergauge structural base by arranging vertical baffle limiting screen cloth, screen slope spacing wherein.Wherein, stainless steel mesh includes plate body 4 and is positioned at the framework bottom plate body 5, and plate body is provided with hanger 6.It is arranged to reclaim the framework of broken filler bottom plate body.
During use in winter, owing to temperature is too low, the filler in cooling tower can crush entrance blood circulation in cold water process, by arranging along AC to tilted-putted mesh structure on water return pipeline, can effectively stop blocking pipeline in material disintegrating slag inflow heat exchanger.After screen bottom framework fills with broken filler, by hanger by needing the screen cloth changed along DC to upright placement, new screen cloth is inserted the rear side of old screen cloth along AB to placement with suspension hook, by hanger, old screen cloth is sling subsequently.Due to the setting of bottom hypotenuse, new screen cloth at the pulling force of suspension hook, the gravity of self and under the combined effect of water impact, along bottom hypotenuse to tailing edge AC to inclination, remove suspension hook after stable, namely complete Renewal process.
Claims (2)
1. a heat-exchange system with anti-blockage function, including being provided with the water cooling pond of circulating pump, the heat exchanger being connected with response system, the tower that is connected with heat exchanger be externally provided with the cooling tower of blower fan, cooling tower is connected with water cooling pond by water return pipeline, it is characterized in that: be provided with upper level bottom in the water return pipeline between described cooling tower and water cooling pond and set bevelled undergauge structure, inclined-plane upper limit in undergauge structure has screen cloth, screen cloth include plate body and are positioned at the framework bottom plate body.
2. the heat-exchange system with anti-blockage function according to claim 1, it is characterised in that: the gradient on described inclined-plane is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096672.3U CN205373498U (en) | 2015-12-28 | 2015-12-28 | Heat transfer system with prevent blockking up function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096672.3U CN205373498U (en) | 2015-12-28 | 2015-12-28 | Heat transfer system with prevent blockking up function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373498U true CN205373498U (en) | 2016-07-06 |
Family
ID=56256219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096672.3U Active CN205373498U (en) | 2015-12-28 | 2015-12-28 | Heat transfer system with prevent blockking up function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178897A (en) * | 2016-08-26 | 2016-12-07 | 浙江圣达生物药业股份有限公司 | Incinerator exhaust treatment system |
| CN108489297A (en) * | 2018-01-31 | 2018-09-04 | 国家能源投资集团有限责任公司 | Heat-exchange system |
-
2015
- 2015-12-28 CN CN201521096672.3U patent/CN205373498U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178897A (en) * | 2016-08-26 | 2016-12-07 | 浙江圣达生物药业股份有限公司 | Incinerator exhaust treatment system |
| CN108489297A (en) * | 2018-01-31 | 2018-09-04 | 国家能源投资集团有限责任公司 | Heat-exchange system |
| CN108489297B (en) * | 2018-01-31 | 2020-02-21 | 国家能源投资集团有限责任公司 | Heat exchange system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |