CN110094714B - Cooling device convenient to detach and used for power plant boiler and working method of cooling device - Google Patents
Cooling device convenient to detach and used for power plant boiler and working method of cooling device Download PDFInfo
- Publication number
- CN110094714B CN110094714B CN201910281307.6A CN201910281307A CN110094714B CN 110094714 B CN110094714 B CN 110094714B CN 201910281307 A CN201910281307 A CN 201910281307A CN 110094714 B CN110094714 B CN 110094714B
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- air outlet
- blower
- filter
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Assembly (AREA)
- Air Supply (AREA)
Abstract
The application relates to a cooling device for a power plant boiler and a working method thereof, and belongs to the technical field of power plant boilers. Comprises a boiler main body, an installation pipe, a filter pipe, an air delivery plate, a supporting frame and a blower; an air inlet pipe is fixed on the right side of the boiler main body, an air outlet pipe is arranged on the left side of the boiler main body, and the air outlet pipe is communicated with the filter pipe through an installation pipe; the filter pipe is communicated with the air conveying plate, a collecting chamber is fixed at the bottom of the filter pipe, and a filter screen is arranged in the filter pipe; a plurality of cross bars are arranged on the inner side of the support frame, and one end of each cross bar is communicated with the air conveying plate; the air inlet and the air outlet of the blower are respectively provided with a connecting pipe, the other end of the cross rod is communicated with a connecting pipe at the air inlet side of the blower through an air conveying plate, and the connecting pipe at the air outlet side of the blower is communicated with the air inlet pipe through the air conveying plate; a screw rod is fixed in the installation tube, a moving block is connected to the outer side of the screw rod, and the moving block is detachably connected with the air outlet pipe; the application is convenient for the whole device to be installed and disassembled.
Description
Technical Field
The application relates to the technical field of power plant boilers, in particular to a cooling device for a power plant boiler, which is convenient to detach and a working method thereof.
Background
The utility model discloses a combustion heating device used for power generation of a power plant, which is characterized in that the internal temperature is required to be reduced in the use process of the utility model, so that the utility model is convenient for the utility model, for example, the utility model is applied to a Chinese patent with the application number of 201420758735. X, so that a cooling device for the utility model is available in the market, and the utility model is blown by a blower to cool the utility model, and although the variety of the cooling device for the utility model in the market is various, the disadvantages exist, for example;
1. the whole device cannot be well assembled and disassembled with the boiler body, so that the whole device needs to be assembled and disassembled for a long time in the using process, and the workload of staff is increased;
2. the whole device can not well cool and dissipate the air from the air outlet pipe, so that the air from the air outlet pipe can not be recycled well.
The application provides a cooling device for a power plant boiler, which is convenient to detach and can well solve the problems.
Disclosure of Invention
The application aims to provide a cooling device for a power plant boiler, which is convenient to disassemble, and aims to solve the problems that the traditional cooling device in the market is inconvenient to install and disassemble and cannot well cool wind in a heat dissipation mode and then can be recycled.
The application solves the problems by adopting the following technical scheme: the utility model provides a cooling device for boiler of power plant convenient to dismantle, includes boiler main part, its characterized in that: the filter also comprises an installation tube, a filter tube, an air delivery plate, a support frame and a blower; an air inlet pipe is fixed on the right side of the boiler main body, an air outlet pipe is arranged on the left side of the boiler main body, and the air outlet pipe is communicated with the filter pipe through an installation pipe; the filter pipe is communicated with the air conveying plate, a collecting chamber is fixed at the bottom of the filter pipe, and a filter screen is arranged in the filter pipe; the inner side of the support frame is provided with a plurality of cross bars, one end of each cross bar is communicated with the air conveying plate, the side surface of the air conveying plate is provided with a motor, a fixed rod is fixed on the motor, the outer sides of the fixed rod and the cross bars are respectively fixed with a rotary gear, and the rotary gears are meshed with chains; the air inlet and the air outlet of the air blower are respectively provided with a connecting pipe, the other end of the cross rod is communicated with the connecting pipe at the air inlet side of the air blower through an air conveying plate, and the connecting pipe at the air outlet side of the air blower is communicated with the air inlet pipe through the air conveying plate; the inside of installation pipe is fixed with the lead screw, and the outside of lead screw is connected with the movable block to the movable block is connected with the play tuber pipe dismantlement formula.
Preferably, a sealing tube and a sliding groove are arranged in the mounting tube, the sealing tube is fixed in the middle of the inside of the mounting tube, and the sliding groove is fixed on the inner wall of the upper part of the mounting tube; the mounting pipes are provided with two.
Preferably, the sealing tube is conical, the sealing tube and the mounting tube are of an integrated structure, and the length of the sealing tube is smaller than that of the mounting tube.
Preferably, the number of the air conveying plates is three, and the air conveying plates are connected with the transverse rods in a bearing manner.
Preferably, the movable block comprises a sliding block, a fixing clamp and a fixing bolt, one end of the fixing clamp is fixed with the sliding block, and the other end of the fixing clamp is closed through the fixing bolt.
Preferably, the connection mode of the movable block and the screw rod is threaded connection, and the movable block and the installation pipe form a sliding structure through the sliding block.
The working method of the cooling device for the power plant boiler convenient to detach is as follows:
firstly, moving the whole device into a working area, and fixing a support frame of the whole device according to the position of a boiler main body after the whole device reaches the working area; then, a worker inserts the end part of the air outlet pipe into the installation pipe, separates 2 fixing clamps in the installation pipe through fixing bolts, rotates and opens the 2 fixing clamps through two sides of the movable shaft, inserts the end part of the air outlet pipe into the inner sides of the 2 fixing clamps, rotates and closes the 2 fixing clamps through the movable shaft inwards, and fixes the 2 fixing clamps through the fixing bolts, so that the 2 fixing clamps firmly fix the air outlet pipe;
then, the screw rod is rotated, the screw rod drives the moving block to move towards the inside of the installation pipe in the rotating process, and meanwhile, the sliding block slides in the sliding groove, so that the fixing clamp and the air outlet pipe are driven to move stably, and the air outlet pipe is inserted into the sealing pipe in the installation pipe; when the end part of the air outlet pipe is tightly adhered to the inner wall of the sealing pipe, stopping the rotation of the screw rod, installing the air outlet pipe in the installation pipe, and installing the air inlet pipe and the installation pipe in the same way; the same is convenient for disassembling the air outlet pipe, the mounting pipe, the air inlet pipe and the mounting pipe, so that the whole device is convenient to disassemble with the boiler main body, the disassembly time is saved, and the operation of staff is convenient;
then, firstly, the connecting pipe at the air inlet side of the blower is connected with an external air treatment device, so that external air enters the blower, then, the blower is connected with an external power supply, at the moment, the blower just transmits the air after external treatment to the air conveying plate through the connecting pipe at the air outlet side, the air is transmitted to the boiler main body through the air conveying plate and the air inlet pipe, the interior of the boiler main body is cooled, then, the air in the boiler main body enters the filter pipe through the air outlet pipe and the mounting pipe, the air is filtered through the filter screen in the filter pipe, impurities in the air fall into the collecting chamber communicated below so as to be convenient for later treatment, then, the air respectively enters a plurality of cross rods through the filter pipe and the air conveying plate, meanwhile, the motor is connected with the external power supply, the motor drives the fixed rod to rotate, and further, the rotating gear at the outer side of the fixed rod rotates together with the chain, the cross rods are further convenient to cool the air in the boiler main body, then, the air in the cross rods are collected again into the other end of the filter pipe through the air conveying pipe, and then, the air is well circulated with the blower through the air inlet pipe, and the air inlet main body is cooled.
Compared with the prior art, the application has the following advantages and effects:
(1) The movable block and the screw rod are arranged, and the movable block in threaded connection with the outer side is driven to move through the rotation of the screw rod, so that the movable block flexibly drives the air outlet pipe to move in the mounting pipe through the fixing clamp, and the whole device is convenient to mount and dismount;
(2) The sealing pipe is conical and is connected with the sealing pipe inside the installation pipe through the air outlet pipe, so that the tightness of the connection between the air outlet pipe and the air outlet pipe is improved, and air leakage is avoided;
(3) Install defeated aerofoil and horizontal pole, defeated aerofoil and horizontal pole are bearing sealing connection, and defeated aerofoil and the inside of horizontal pole are hollow form, and the space of defeated aerofoil inside and the inside space of horizontal pole are linked together, and then are convenient for wind disperse through a plurality of horizontal poles to wind fine dispel the heat, be convenient for improve wind heat dissipation refrigerated efficiency through the rotation of horizontal pole simultaneously, so that wind carries out the cyclic utilization once more.
Drawings
FIG. 1 is a schematic top view of an embodiment of the present application;
FIG. 2 is a schematic view of a connection structure between a cross bar and an air delivery plate according to an embodiment of the present application;
FIG. 3 is a schematic view of a connection structure between an installation tube and an air outlet tube according to an embodiment of the present application;
FIG. 4 is a right-side view of a moving block according to an embodiment of the present application;
FIG. 5 is a cross-sectional view of the connection structure of the filter tube and the collection chamber in an embodiment of the present application.
In the figure: 1. a boiler body; 2. an air inlet pipe; 3. an air outlet pipe; 4. installing a pipe; 401. sealing the tube; 402. a chute; 5. a filter tube; 6. a collection chamber; 7. a wind conveying plate; 8. a chain; 9. a support frame; 10. a cross bar; 11. a blower; 12. a connecting pipe; 13. a rotary gear; 14. a motor; 15. a fixed rod; 16. a screw rod; 17. a moving block; 1701. a slide block; 1702. a fixing clamp; 1703. a fixing bolt; 18. and (3) a filter screen.
Detailed Description
The present application will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present application and not limited to the following examples.
Examples.
Referring to fig. 1 to 5, the cooling device for a power plant boiler in this embodiment, which is convenient to disassemble, comprises a boiler main body 1, an installation pipe 4, a filter pipe 5, an air delivery plate 7, a supporting frame 9 and a blower 11; an air inlet pipe 2 is fixed on the right side of the boiler main body 1, an air outlet pipe 3 is arranged on the left side of the boiler main body 1, and the air outlet pipe 3 is communicated with a filter pipe 5 through an installation pipe 4; the filter pipe 5 is communicated with the air conveying plate 7, the bottom of the filter pipe 5 is fixedly provided with a collecting chamber 6, and a filter screen 18 is arranged inside the filter pipe 5; the inner side of the supporting frame 9 is provided with a plurality of cross bars 10, one end of each cross bar 10 is communicated with the air conveying plate 7, the side surface of the air conveying plate 7 is provided with a motor 14, a fixed rod 15 is fixed on the motor 14, the fixed rod 15 and the outer side of each cross bar 10 are both fixed with a rotary gear 13, and the rotary gears 13 are meshed with chains 8; the air inlet and the air outlet of the blower 11 are respectively provided with a connecting pipe 12, the other end of the cross rod 10 is communicated with the connecting pipe 12 at the air inlet side of the blower 11 through the air conveying plate 7, and the connecting pipe 12 at the air outlet side of the blower 11 is communicated with the air inlet pipe 2 through the air conveying plate 7; the inside of the installation tube 4 is fixed with a screw rod 16, the outside of the screw rod 16 is connected with a moving block 17, and the moving block 17 is detachably connected with the air outlet pipe 3.
The inside of the installation tube 4 is provided with a sealing tube 401 and a sliding chute 402, the sealing tube 401 is fixed in the middle of the inside of the installation tube 4, and the sliding chute 402 is fixed on the upper inner wall of the installation tube 4; the mounting tube 4 is provided with two.
The seal tube 401 is conical, and the seal tube 401 is integrally formed with the mounting tube 4, and the length of the seal tube 401 is smaller than the length of the mounting tube 4.
The number of the air conveying plates 7 is three, and the air conveying plates 7 are connected with the cross rod 10 in a bearing manner.
The moving block 17 includes a slider 1701, a fixing clip 1702, and a fixing bolt 1703, one end of the fixing clip 1702 is fixed to the slider 1701, and the other end of the fixing clip 1702 is closed by the fixing bolt 1703.
The movable block 17 is connected with the screw rod 16 in a threaded manner, and the movable block 17 and the mounting tube 4 form a sliding structure through the sliding block 1701.
Working principle: when the cooling device for the power plant boiler convenient to disassemble is used, firstly, the whole device is moved into a working area, and after the whole device reaches the working area, a supporting frame 9 of the whole device is fixed according to the position of a boiler main body 1, as shown in the figure 1; then, the worker inserts the end of the air outlet pipe 3 into the installation pipe 4, as shown in fig. 3-4, separates 2 fixing clips 1702 inside the installation pipe 4 through fixing bolts 1703, rotates and opens the 2 fixing clips 1702 through moving axial two sides, inserts the end of the air outlet pipe 3 into the inner sides of the 2 fixing clips 1702, rotates and closes the 2 fixing clips 1702 through moving axial inwards, and fixes the 2 fixing clips 1702 through the fixing bolts 1703, so that the 2 fixing clips 1702 firmly fix the air outlet pipe 3;
then, the screw rod 16 is rotated, the screw rod 16 drives the moving block 17 to move towards the inside of the installation tube 4 in the rotating process, and meanwhile, the sliding block 1701 slides in the sliding groove 402, so that the fixing clamp 1702 and the air outlet tube 3 are stably driven to move, and the air outlet tube 3 is inserted into the sealing tube 401 in the installation tube 4; when the end part of the air outlet pipe 3 is tightly adhered to the inner wall of the sealing pipe 401, the rotation of the screw rod 16 is stopped, the air outlet pipe 3 is installed in the installation pipe 4, and the air inlet pipe 2 and the installation pipe 4 are installed in the same way; the same is convenient for disassembling the air outlet pipe 3, the mounting pipe 4, the air inlet pipe 2 and the mounting pipe 4, so that the whole device is convenient to disassemble with the boiler main body 1, the disassembly time is saved, and the operation of staff is convenient;
then, the connecting pipe 12 at the air inlet side of the blower 11 is connected with an external air treatment device, so that external air enters the blower 11, then, the blower 11 is connected with an external power supply, at this time, the blower 11 conveys the air after external treatment to the air conveying plate 7 through the connecting pipe 12 at the air outlet side, the air is conveyed into the boiler main body 1 through the air conveying plate 7 and the air inlet pipe 2, and then the inside of the boiler main body 1 is well cooled, then, the air in the boiler main body 1 enters the filter pipe 5 through the air outlet pipe 3 and the mounting pipe 4, as shown in the attached drawing 5, the air is filtered through the filter screen 18 in the filter pipe 5, so that impurities in the air fall into the collecting chamber 6 communicated below, so that the later treatment is facilitated, then, the air enters the cross bars 10 through the filter pipe 5 and the air conveying plate 7 respectively, and at the same time, as shown in the attached drawing 2, the motor 14 is connected with the external power supply, the motor 14 drives the fixing rod 15 to rotate, and further, the rotating gear 13 and the chain 8 on the outer side of the fixing rod 15 rotate, and then the air in the boiler main body 1 is cooled through the air outlet pipe 3 and the filter pipe 4, the air is filtered through the filter screen 18 in the filter pipe 5, the air is further cooled by the air is conveyed into the cross bars 10 through the air conveying plate 10, and then, and the air is cooled by the cross bars 10 is further, and the air is cooled by the cross bars 10 and the air is further, and the air is cooled by the cross bars 10, and finally, the air is cooled by the cross bars 11 and the air is further, and the end is cooled by the cross bars 11. What is not described in detail in this specification, such as the blower 11 and the motor 14, are well known to those skilled in the art.
Although the present application is described with reference to the above embodiments, it should be understood that the application is not limited to the embodiments described above, but is capable of modification and variation without departing from the spirit and scope of the present application.
Claims (4)
1. The utility model provides a cooling device for boiler of power plant convenient to dismantle, includes boiler main part (1), its characterized in that: the filter also comprises an installation tube (4), a filter tube (5), an air conveying plate (7), a supporting frame (9) and a blower (11); an air inlet pipe (2) is fixed on the right side of the boiler main body (1), an air outlet pipe (3) is arranged on the left side of the boiler main body (1), and the air outlet pipe (3) is communicated with a filter pipe (5) through an installation pipe (4); the filter pipe (5) is communicated with the air conveying plate (7), a collecting chamber (6) is fixed at the bottom of the filter pipe (5), and a filter screen (18) is arranged in the filter pipe (5); the inner side of the supporting frame (9) is provided with a plurality of cross bars (10), one end of each cross bar (10) is communicated with the air conveying plate (7), a motor (14) is arranged on the side surface of the air conveying plate (7), a fixed rod (15) is fixed on the motor (14), rotating gears (13) are fixed on the outer sides of the fixed rod (15) and the cross bars (10), and chains (8) are meshed on the rotating gears (13); the air inlet and the air outlet of the air blower (11) are respectively provided with a connecting pipe (12), the other end of the cross rod (10) is communicated with the connecting pipe (12) at the air inlet side of the air blower (11) through the air conveying plate (7), and the connecting pipe (12) at the air outlet side of the air blower (11) is communicated with the air inlet pipe (2) through the air conveying plate (7); a screw rod (16) is fixed in the mounting pipe (4), a moving block (17) is connected to the outer side of the screw rod (16), and the moving block (17) is detachably connected with the air outlet pipe (3); a sealing tube (401) and a sliding groove (402) are arranged in the mounting tube (4), the sealing tube (401) is fixed in the middle of the inside of the mounting tube (4), and the sliding groove (402) is fixed on the inner wall of the upper part of the mounting tube (4); the mounting pipes (4) are provided with two mounting pipes; the movable block (17) comprises a sliding block (1701), a fixing clamp (1702) and a fixing bolt (1703), one end of the fixing clamp (1702) is fixed with the sliding block (1701), and the other end of the fixing clamp (1702) is closed through the fixing bolt (1703); the movable block (17) is connected with the screw rod (16) in a threaded mode, and the movable block (17) and the mounting tube (4) form a sliding structure through the sliding block (1701).
2. The cooling device for a power plant boiler convenient to disassemble as set forth in claim 1, wherein: the sealing tube (401) is conical, the sealing tube (401) and the mounting tube (4) are of an integral structure, and the length of the sealing tube (401) is smaller than that of the mounting tube (4).
3. The cooling device for a power plant boiler convenient to disassemble as set forth in claim 1, wherein: the number of the air conveying plates (7) is three, and the air conveying plates (7) are connected with the cross rod (10) in a bearing manner.
4. A method of operating a cooling device for a power plant boiler according to any one of claims 1-3, which is easy to disassemble, characterized in that: the process is as follows:
firstly, moving the whole device into a working area, and fixing a support frame (9) of the whole device according to the position of a boiler main body (1) after the whole device reaches the working area; then, a worker inserts the end part of the air outlet pipe (3) into the mounting pipe (4), separates 2 fixing clamps (1702) in the mounting pipe (4) through fixing bolts (1703), rotates and opens the 2 fixing clamps (1702) through movable axial two sides, inserts the end part of the air outlet pipe (3) into the inner sides of the 2 fixing clamps (1702), rotates and closes the 2 fixing clamps (1702) through movable axial inwards, and fixes the 2 fixing clamps (1702) through the fixing bolts (1703), so that the 2 fixing clamps (1702) firmly fix the air outlet pipe (3);
then, the screw rod (16) is rotated, the screw rod (16) drives the moving block (17) to move towards the inside of the installation pipe (4) in the rotating process, and meanwhile, the sliding block (1701) slides in the sliding groove (402) so as to stably drive the fixing clamp (1702) and the air outlet pipe (3) to move, and the air outlet pipe (3) is inserted into the sealing pipe (401) in the installation pipe (4); when the end part of the air outlet pipe (3) is tightly adhered to the inner wall of the sealing pipe (401), stopping the rotation of the screw rod (16), installing the air outlet pipe (3) in the installation pipe (4), and installing the air inlet pipe (2) and the installation pipe (4) in the same way;
then, the connecting pipe (12) at the air inlet side of the blower (11) is connected with an external air treatment device, so that external air enters the blower (11), then, the blower (11) is connected with an external power supply, at the moment, the air after external treatment is conveyed to the air conveying plate (7) through the connecting pipe (12) at the air outlet side by the blower (11), the air is conveyed into the boiler main body (1) through the air conveying plate (7) and the air inlet pipe (2), then, the interior of the boiler main body (1) is well cooled, then, the air in the boiler main body (1) enters the filter pipe (5) through the air outlet pipe (3) and the mounting pipe (4), the air is filtered through the filter screen (18) in the filter pipe (5), so that impurities in the air fall into the collecting chamber (6) communicated below, so as to facilitate the later treatment, then, the air enters the cross bars (10) through the filter pipe (5) and the air conveying plate (7) respectively, at the same time, the motor (14) is connected with the power supply (2) so as to cool the interior of the boiler main body (1), then, the air is quickly rotated with the air conveying plate (10) through the motor (14) to rotate, the air conveying rod (15) and the air conveying rod (10) to rotate, and the cross bars (10) are further, the heat dissipation is quickly and the interior of the boiler main body (10) is cooled, and the air is further, and the heat is cooled down, then, the wind is collected into the air delivery plate (7) at the other end of the cross rod (10) again, then a connecting pipe (12) at the air inlet end of the air blower (11) is connected with the air delivery plate (7) at the other end of the cross rod (10), and the air is recycled through the air blower (11), so that the boiler main body (1) is cooled well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910281307.6A CN110094714B (en) | 2019-04-09 | 2019-04-09 | Cooling device convenient to detach and used for power plant boiler and working method of cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910281307.6A CN110094714B (en) | 2019-04-09 | 2019-04-09 | Cooling device convenient to detach and used for power plant boiler and working method of cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110094714A CN110094714A (en) | 2019-08-06 |
| CN110094714B true CN110094714B (en) | 2023-11-28 |
Family
ID=67444488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910281307.6A Active CN110094714B (en) | 2019-04-09 | 2019-04-09 | Cooling device convenient to detach and used for power plant boiler and working method of cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110094714B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402361A (en) * | 1980-08-29 | 1983-09-06 | Inquimet Sociedad Anonima Industrial Comercial Y Agraria | Heat exchanger |
| RU94028427A (en) * | 1994-07-27 | 1996-05-27 | Дальневосточная государственная академия им.адмирала Г.И.Невельского | Steam-generating device of boiler |
| CN201421076Y (en) * | 2009-04-13 | 2010-03-10 | 杭州锅炉集团股份有限公司 | Detachable water distribution flow equalization device |
| CN102062389A (en) * | 2011-01-21 | 2011-05-18 | 马敏 | Movable joint for water wall tube of boiler |
| WO2012046611A1 (en) * | 2010-10-04 | 2012-04-12 | 三菱重工業株式会社 | Device for monitoring thickness reduction of inner surface in heat transfer pipe or inner surface in evaporation pipe |
| CN103242866A (en) * | 2013-05-17 | 2013-08-14 | 北京中衡国通能源科技有限责任公司 | Heat recovery device for raw coke oven gas |
| CN205897098U (en) * | 2016-07-05 | 2017-01-18 | 华润电力（常熟）有限公司 | Power boiler chamber negative pressure sampler |
| CN107702085A (en) * | 2017-11-03 | 2018-02-16 | 青岛达能环保设备股份有限公司 | Low-level (stack-gas) economizer tube sheet system |
| CN207849341U (en) * | 2017-12-27 | 2018-09-11 | 华润电力（常熟）有限公司 | A kind of reliable boiler re-heater tube row suspension apparatus |
| CN208418676U (en) * | 2018-07-09 | 2019-01-22 | 南京南锅动力设备有限公司 | A kind of waste heat boiler pipe structure vibrated for eliminating waste heat boiler heating surface tube panel |
| CN109340730A (en) * | 2018-11-20 | 2019-02-15 | 连云港长锦电力设备有限公司 | Silencer and the boiler for applying it |
| CN208620326U (en) * | 2018-07-23 | 2019-03-19 | 常州市丰瑞泡沫制品有限公司 | A kind of highly-safe steam boiler |
-
2019
- 2019-04-09 CN CN201910281307.6A patent/CN110094714B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402361A (en) * | 1980-08-29 | 1983-09-06 | Inquimet Sociedad Anonima Industrial Comercial Y Agraria | Heat exchanger |
| RU94028427A (en) * | 1994-07-27 | 1996-05-27 | Дальневосточная государственная академия им.адмирала Г.И.Невельского | Steam-generating device of boiler |
| CN201421076Y (en) * | 2009-04-13 | 2010-03-10 | 杭州锅炉集团股份有限公司 | Detachable water distribution flow equalization device |
| WO2012046611A1 (en) * | 2010-10-04 | 2012-04-12 | 三菱重工業株式会社 | Device for monitoring thickness reduction of inner surface in heat transfer pipe or inner surface in evaporation pipe |
| CN102062389A (en) * | 2011-01-21 | 2011-05-18 | 马敏 | Movable joint for water wall tube of boiler |
| CN103242866A (en) * | 2013-05-17 | 2013-08-14 | 北京中衡国通能源科技有限责任公司 | Heat recovery device for raw coke oven gas |
| CN205897098U (en) * | 2016-07-05 | 2017-01-18 | 华润电力（常熟）有限公司 | Power boiler chamber negative pressure sampler |
| CN107702085A (en) * | 2017-11-03 | 2018-02-16 | 青岛达能环保设备股份有限公司 | Low-level (stack-gas) economizer tube sheet system |
| CN207849341U (en) * | 2017-12-27 | 2018-09-11 | 华润电力（常熟）有限公司 | A kind of reliable boiler re-heater tube row suspension apparatus |
| CN208418676U (en) * | 2018-07-09 | 2019-01-22 | 南京南锅动力设备有限公司 | A kind of waste heat boiler pipe structure vibrated for eliminating waste heat boiler heating surface tube panel |
| CN208620326U (en) * | 2018-07-23 | 2019-03-19 | 常州市丰瑞泡沫制品有限公司 | A kind of highly-safe steam boiler |
| CN109340730A (en) * | 2018-11-20 | 2019-02-15 | 连云港长锦电力设备有限公司 | Silencer and the boiler for applying it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110094714A (en) | 2019-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110094714B (en) | Cooling device convenient to detach and used for power plant boiler and working method of cooling device | |
| CN112121605B (en) | Combined type cold and hot circulation drying device for industrial gas drying | |
| CN210241533U (en) | Power plant's boiler is with cooling device convenient to dismantle | |
| CN211233823U (en) | Drying machine with cooling device | |
| CN114294864A (en) | Evaporator of heat pump water heater and heat pump water heater | |
| CN107476875B (en) | A kind of vehicle-mounted water chamber with automatic desilting device | |
| CN215412274U (en) | Balanced adjusting device of a building north-south difference in temperature | |
| CN219494280U (en) | Air cooler heat exchanger | |
| CN219679043U (en) | Electrical cabinet heat dissipation mechanism | |
| CN215177065U (en) | High-temperature raw material sterile rapid cooling equipment | |
| CN220624255U (en) | Multi-unit externally-hung industrial air cooler | |
| CN220229384U (en) | Air conditioner radiator pipe grating | |
| CN116697775B (en) | Heat exchanger for chemical industry convenient to dismantle clearance | |
| CN208518849U (en) | A kind of radiator of new energy compressor | |
| CN219197382U (en) | Tunnel construction ventilation unit | |
| CN218820669U (en) | Evaporator pipe assembly structure of indoor unit of air conditioner | |
| CN216356442U (en) | High-efficient heat sink is used to high-voltage inverter | |
| CN221081854U (en) | Cooling device for coal mine machine | |
| CN220919553U (en) | Filter for refrigeration pipeline | |
| CN221076835U (en) | Low-energy-consumption efficient condenser | |
| CN220648621U (en) | Wall-mounted refrigeration equipment | |
| CN219492624U (en) | High-temperature circulating fan for high-temperature kiln | |
| CN219454324U (en) | Condenser waste heat recovery utilizes device convenient to installation | |
| CN116576593B (en) | Air source heat pump unit | |
| CN220436786U (en) | Heat exchanger oil chamber applied to cold environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |