CN203940407U - Two-way water-cooling screen - Google Patents
Two-way water-cooling screen Download PDFInfo
- Publication number
- CN203940407U CN203940407U CN201420330966.7U CN201420330966U CN203940407U CN 203940407 U CN203940407 U CN 203940407U CN 201420330966 U CN201420330966 U CN 201420330966U CN 203940407 U CN203940407 U CN 203940407U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- water
- groups
- increase
- cooling screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 46
- 230000007423 decrease Effects 0.000 claims abstract description 27
- 239000000725 suspension Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000011218 segmentation Effects 0.000 claims description 6
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a kind of two-way water-cooling screen, it is characterized in that it comprises header tank (1), decline pipeline (2), two groups of lower headers (3), two groups of water-cooling screens (4), two groups of upper collecting chambers (5) and two groups of increase in pipeline (6), two the decline pipeline tilting sections in front and back (2.2) that the bottom of decline pipeline (2) separates connect respectively two groups of lower headers (3), and two groups of lower headers (3) connect respectively two groups of water-cooling screens (4).This two-way water-cooling screen has advantages of can improve service efficiency.
Description
Technical field
The utility model relates to a kind of water-cooling screen, relates in particular to a kind of two-way water-cooling screen.
Background technology
Water-cooling screen can cooled hearth make it not to be subject to high temperature to destroy, and because of its good hot-swap feature, making it can be for the heat treated of water again.Its multiple water-cooling screen pipes that only have a row to be arranged in juxtaposition at boiler internal of traditional single water-cooling screen, its heat exchanger effectiveness is lower, also lower for the heat treated efficiency of water.Therefore seek a kind of two-way water-cooling screen that can improve service efficiency particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of two-way water-cooling screen that improves service efficiency is provided.
The purpose of this utility model is achieved in that
A kind of two-way water-cooling screen, it comprises header tank, decline pipeline, two groups of lower headers, two groups of water-cooling screens, two groups of upper collecting chambers and two groups of increase in pipeline.Decline pipeline comprises two of the front and back decline pipeline tilting section that the vertical section of the decline pipeline on top and bottom separate, the decline pipeline vertically upper end of section is connected with the delivery port of header tank, the lower end of two decline pipeline tilting sections is connected with the water inlet of two groups of lower headers respectively, before and after two groups of water-cooling screens, arrange, between each water-cooling screen water inlet tube mouth of water-cooling screen and the delivery port of its corresponding lower header, connect by the many tipping tubes that are in tilted layout, the water inlet of tipping tube is lower than delivery port, between each water-cooling screen pipe delivery port of water-cooling screen and the water inlet of upper collecting chamber, be connected by many vertical VERTICAL TUBE of arranging, between two groups of upper collecting chambers and header tank, be connected by two groups of increase in pipeline respectively, this two-way water-cooling screen also comprises the suspension bracket at top, suspension bracket comprises the hanging beam of fore-and-aft direction, the front and back section of hanging beam is respectively to being arranged with two suspension rods, the lower end of two suspension rods connects respectively at the top of two groups of upper collecting chambers, a suspension rod in front is formed by connecting by connector by multiple suspension rod segmentations, a suspension rod at rear is made up of a rectangle frame at upper and lower two suspension rod segmentations and middle part.
Preferred as one, increase in pipeline comprises vertically section and an increase in pipeline horizontal segment of two increase in pipeline, two increase in pipeline are vertically connected with the delivery port of upper collecting chamber the lower end of section, the increase in pipeline vertically upper end of section is connected with the water inlet of increase in pipeline horizontal segment, and the delivery port of increase in pipeline horizontal segment is connected with the water inlet of header tank.
Compared with prior art, the beneficial effects of the utility model are:
The utility model separates two decline pipeline tilting sections by the pipeline that declines and is connected with two groups of lower headers respectively, and two groups of lower headers connect two groups of water-cooling screens again, and the heat exchanger effectiveness of two groups of water-cooling screens is higher, also higher for the heat treated efficiency of water.Therefore this two-way water-cooling screen has advantages of and can improve service efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model two-way water-cooling screen;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is A place partial enlarged drawing in Fig. 1;
Fig. 4 is B place partial enlarged drawing in Fig. 2.
Wherein:
Header tank 1; Decline pipeline 2; Decline pipeline is section 2.1 vertically; Decline pipeline tilting section 2.2; Lower header 3; Water-cooling screen 4; Upper collecting chamber 5; Increase in pipeline 6; Increase in pipeline is section 6.1 vertically; Increase in pipeline horizontal segment 6.2; Tipping tube 7; Lower carriage 8; VERTICAL TUBE 9; Upper bracket 10 suspension brackets 11; Hanging beam 11.1; Suspension rod 11.2.
Detailed description of the invention
Referring to Fig. 1 ~ Fig. 4, a kind of two-way water-cooling screen that the utility model relates to, it comprises header tank 1, decline pipeline 2, two groups of lower headers 3, two groups of water-cooling screens 4, two groups of upper collecting chambers 5 and two groups of increase in pipeline 6.Decline pipeline 2 comprises two of the front and back decline pipeline tilting section 2.2 that the vertical section 2.1 of the decline pipeline on top and bottom separate, the decline pipeline vertically upper end of section 2.1 is connected with the delivery port of header tank 1, and the lower end of two decline pipeline tilting sections 2.2 is connected with the water inlet of two groups of lower headers 3 respectively.
Two groups of water-cooling screen 4 front and back are arranged, water-cooling screen 4 is positioned at the exhaust gases passes of boiler, between each water-cooling screen water inlet tube mouth of water-cooling screen 4 and the delivery port of its corresponding lower header 3, connect by the many tipping tubes that are in tilted layout 7, the water inlet of tipping tube 7 is lower than delivery port, tipping tube 7 is set up on a lower carriage 8, between each water-cooling screen pipe delivery port of water-cooling screen 4 and the water inlet of upper collecting chamber 5, be connected by many vertical VERTICAL TUBE 9 of arranging, the upper end of water-cooling screen 4 is fixed on a upper bracket 10, between two groups of upper collecting chambers 5 and header tank 1, be connected by two groups of increase in pipeline 6 respectively, increase in pipeline 6 comprises vertically section 6.1 and an increase in pipeline horizontal segment 6.2 of two increase in pipeline, two increase in pipeline are vertically connected with the delivery port of upper collecting chamber 5 lower end of section 6.1, the increase in pipeline vertically upper end of section 6.1 is connected with the water inlet of increase in pipeline horizontal segment 6.2, the delivery port of increase in pipeline horizontal segment 6.2 is connected with the water inlet of header tank 1.
This two-way water-cooling screen also comprises the suspension bracket 11 at top, suspension bracket 11 comprises the hanging beam 11.1 of fore-and-aft direction, the front and back section of hanging beam 11.1 is respectively to being arranged with two suspension rods 11.2, the lower end of two suspension rods 11.2 connects respectively at the top of two groups of upper collecting chambers 5, a suspension rod 11.2 in front is formed by connecting by connector by multiple suspension rod segmentations, and a suspension rod 11.2 at rear is made up of a rectangle frame at upper and lower two suspension rod segmentations and middle part.Because two-way water-cooling screen needs two suspension rods, make needs to dodge some equipment on boiler in suspension rod placement process, therefore takes the suspension bracket of said structure.
Wherein: decline pipeline is vertically provided with control valve on section 2.1, decline pipeline tilting section 2.2 and increase in pipeline 6.
Claims (2)
1. a two-way water-cooling screen, it is characterized in that it comprises header tank (1), decline pipeline (2), two groups of lower headers (3), two groups of water-cooling screens (4), two groups of upper collecting chambers (5) and two groups of increase in pipeline (6), decline pipeline (2) comprises the vertical section of decline pipeline (2.1) on top and two the decline pipeline tilting sections in front and back (2.2) that bottom separates, the decline pipeline vertically upper end of section (2.1) is connected with the delivery port of header tank (1), the lower end of two decline pipeline tilting sections (2.2) is connected with the water inlet of two groups of lower headers (3) respectively, before and after two groups of water-cooling screens (4), arrange, between each water-cooling screen water inlet tube mouth of water-cooling screen (4) and the delivery port of its corresponding lower header (3), connect by the many tipping tubes that are in tilted layout (7), the water inlet of tipping tube (7) is lower than delivery port, between each water-cooling screen pipe delivery port of water-cooling screen (4) and the water inlet of upper collecting chamber (5), be connected by many vertical VERTICAL TUBE (9) of arranging, between two groups of upper collecting chambers (5) and header tank (1), be connected by two groups of increase in pipeline (6) respectively, this two-way water-cooling screen also comprises the suspension bracket (11) at top, suspension bracket (11) comprises the hanging beam (11.1) of fore-and-aft direction, the front and back section of hanging beam (11.1) is respectively to being arranged with two suspension rods (11.2), the lower end of two suspension rods (11.2) connects respectively at the top of two groups of upper collecting chambers (5), a suspension rod (11.2) in front is formed by connecting by connector by multiple suspension rod segmentations, a suspension rod (11.2) at rear is made up of a rectangle frame at upper and lower two suspension rod segmentations and middle part.
2. a kind of two-way water-cooling screen according to claim 1, it is characterized in that increase in pipeline (6) comprises vertically section (6.1) and an increase in pipeline horizontal segment (6.2) of two increase in pipeline, two increase in pipeline are vertically connected with the delivery port of upper collecting chamber (5) lower end of section (6.1), the increase in pipeline vertically upper end of section (6.1) is connected with the water inlet of increase in pipeline horizontal segment (6.2), and the delivery port of increase in pipeline horizontal segment (6.2) is connected with the water inlet of header tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330966.7U CN203940407U (en) | 2014-06-20 | 2014-06-20 | Two-way water-cooling screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330966.7U CN203940407U (en) | 2014-06-20 | 2014-06-20 | Two-way water-cooling screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940407U true CN203940407U (en) | 2014-11-12 |
Family
ID=51859720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330966.7U Expired - Fee Related CN203940407U (en) | 2014-06-20 | 2014-06-20 | Two-way water-cooling screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940407U (en) |
-
2014
- 2014-06-20 CN CN201420330966.7U patent/CN203940407U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20180620 |