CN201436542U - Water cooling device used for experiment furnace simulation material heating - Google Patents
Water cooling device used for experiment furnace simulation material heating Download PDFInfo
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- CN201436542U CN201436542U CN2009200680527U CN200920068052U CN201436542U CN 201436542 U CN201436542 U CN 201436542U CN 2009200680527 U CN2009200680527 U CN 2009200680527U CN 200920068052 U CN200920068052 U CN 200920068052U CN 201436542 U CN201436542 U CN 201436542U
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Abstract
A water cooling device used for experiment furnace simulation material heating is arranged on bottom of an experiment furnace, and comprises a water inlet main pipe, a water outlet pipe and a plurality of cooling components, wherein the water inlet main pipe and the water outlet pipe are respectively connected with a cooling water tower, a flow regulating valve and a water pump are arranged and connected on the water inlet main pipe, each of the plurality of the cooling components comprises two fixed frames and a cooling water pipe, a fixed support is arranged on the two fixed frames in a sliding manner, the cooling water pipe is arranged on the fixed support, and comprises an inner sleeve structure and an outer sleeve structure, the inner sleeve and the outer sleeve are respectively connected with the water outlet main pipe and the water inlet main pipe through joints and flexible pipes, and free ends of the inner sleeve and the outer sleeve are arranged at bottom of the experiment furnace. Aiming at different heat loads of the experiment heating furnace, the water cooling device is continuously adjustable, and can keep furnace temperature by controlling the flow of a plurality of cooling water pipes embedded in the furnace bottom and the temperature of the inlet and the outlet.
Description
Technical field
The utility model relates to a kind of water cooling plant, particularly a kind of water cooling plant that is used for the heating of experimental furnace simulation material.Be the new equipment that cooling system is used on multi-functional experimental furnace, this cooling system is taked pre-buried adjustable water pipe in the stove on multi-functional experimental furnace, and external circulation cooling tower.
Background technology
The experimental furnace technology is widely used in material, metallurgy, chemical engineering experiment apparatus field at present.Substantially do not have cooling system in the current experiments stove, just can't simulate yet adding thermal material.
The multifunctional high-temperature trial furnace that use in testing equipment fields such as a kind of material is disclosed as China Patent No. 01218853.0, precision height, function are complete, but can not the simulation heating material, China Patent No. is that 95247051.9 " cement high temperature experimental furnaces " and China Patent No. 02279182.5 " novel box type high temperature furnace " etc. all can not realize adding the simulation of thermal material, the experimental provision cooling system that also has in addition is too simple, regulate dumb and control function not automatically, as China Patent No.: 03208963.5 " multifunctional small-size incinerator " etc.
Summary of the invention
The purpose of this utility model is to develop a kind of water cooling plant that is used for the heating of experimental furnace simulation material, can be continuously adjustable at the different thermic load of experiment heating furnace, and the recirculating cooling water system that keeps furnace temperature is by the flow of controlling several cooling water pipes that are embedded in furnace bottom in advance and the adjusting that out temperature reaches furnace temperature.
The technical solution of the utility model is,
A kind of water cooling plant that is used for the heating of experimental furnace simulation material is arranged at the experimental furnace furnace bottom; It comprises, water inlet manifold, outfall sewer connect cooling tower respectively, wherein, connects on the water inlet manifold and establishes a flow control valve and a water pump; Some cooling packages, comprise respectively, two fixed mounts, fixed support is slidedly arranged on described two fixed mounts cooling water pipe, be arranged on the fixed support, it is the internal and external casing structure, and inner and outer pipe is connected with outfall sewer, water inlet manifold with flexible pipe by joint respectively, and its free end correspondence is arranged at the experimental furnace furnace bottom.
Further, the utility model also comprises some thermocouples, is arranged at respectively in water inlet manifold and the some cooling water pipes.
The flexible pipe of described connection cooling water pipe inner sleeve also is provided with ball valve.
In addition, the utility model is also established Programmable Logic Controller PLC, and flow control valve is a magnetic valve, and Programmable Logic Controller electrically connects with flow control valve and thermocouple respectively.
The utility model is provided with cooling water recirculation system, promptly by the flow of controlling several cooling water pipes that are embedded in furnace bottom in advance and the adjusting that out temperature reaches furnace temperature, simulates practical condition truly.
The beneficial effects of the utility model
The pre-buried cooling water arm of the utility model adopts the push-pull configuration design, makes cooling water pipe quantity, the adjustable length of working in stove, regulates flexibly, can improve cooling system manual adjustments ability greatly.For example: in the stove temperature rise period, branching pipe should be extracted burner hearth out, improves the stove programming rate.
The utility model has arranged respectively that at water inlet manifold, exit branch thermocouple detects the temperature of these points.The cooling water automatic control system can utilize automatic regulating valve to regulate discharge according to variations in temperature.Not only manual adjustments is flexible, and the automatization level height.
Cooling water of the present utility model adopts the cooling of circulation cooling tower, has realized recycling of water, has saved water resource.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of the utility model cooling system;
Fig. 3 is the A portion enlarged diagram of Fig. 2.
The specific embodiment
Referring to Fig. 1～Fig. 3, a kind of water cooling plant that is used for the heating of experimental furnace simulation material of the utility model is arranged at the experimental furnace furnace bottom; It comprises that water inlet manifold 1, outfall sewer 2 connect cooling tower 3 respectively, wherein, connects on the water inlet manifold 1 and establishes a flow control valve 4 and a water pump 5; Some cooling packages 6 comprise respectively, two fixed mounts 61, and fixed support 62 is slidedly arranged on described two fixed mounts 61; Cooling water pipe 63 is arranged on the fixed support 61, and it is the internal and external casing structure, and interior pipe 631, outer tube 632 are connected with outfall sewer 2, water inlet manifold 1 with flexible pipe 65,65 ' by joint 64,64 ' respectively, and its free end correspondence is arranged at the experimental furnace furnace bottom; Some thermocouples 7 are arranged at respectively in water inlet manifold 1 and the some cooling water pipes 63.The flexible pipe 65 of pipe 631 also is provided with ball valve 66 in the described connection cooling water pipe 63.
Before experimental furnace work, open water intaking valve, make and close water intaking valve after filling with water in cooling tower 3, water inlet manifold 1, outfall sewer 2, the cooling water pipe 63.In the experimental furnace baker stage, for experimental furnace is rapidly heated, 4 cooling water pipes 63 should utilize in stove to be extracted out, when experimental furnace reaches the requirement of experiment temperature, opening flow control valve 4 is 10% aperture, start water pump 5, operation by the time normally back is regulated flow control valve 4 to suitable valve position, and determines cooling water pipe 63 to stretch into position, quantity and the length in the stove according to the experiment needs.Can utilize cooling system to regulate furnace temperature during experiment, thus simulation material heating process.The cooling water of lower temperature flows into 4 cooling water pipes 63 respectively through water inlet manifold 1, when cooling water pipe 63 stretches into the stove that is under the heated condition, cooling water is by 632 heat exchange of cooling water pipe 62 outer tubes, the heat that the absorption portion fuel combustion generates, temperature raises after the cooling water heat exchange, pipe 631 flows to outfall sewer 2 in cooling water pipe 63, enters then to recycle after cooling tower cools off.
Cooling system not only can control to adjust furnace temperature by manual, and can regulate furnace by the cooling water flow automatic regulating valve.Programmable Logic Controller PLC control is adopted in control, and when one timing of stove thermic load, when requirement of experiment reduced furnace temperature, control system was by the valve opening of enlargement discharge control valve 4; During requirement of experiment rising furnace temperature, control system reduces the valve opening of flow control valve 4.General System requires the outlet temperature of each arm cooling water to be no more than 45 ℃.
In order to remedy the deficiency of existing equipment, the experimental furnace furnace temperature is regulated flexibly and experimental furnace is possessed and simulate the function that material heats, the utility model experimental furnace adopts can regulate plug-type pre-buried floor tube and external circulation cooling tower, and is furnished with automatic control system.Experimental furnace is convenient, flexible without manual adjustments, and inlet temperature and each the arm outlet temperature that can gather water by automatic control system in real time, regulate discharge by the PLC system in real time by the PID computing again, well satisfied the simulation of experimental furnace material heating and the requirement of experiment that furnace temperature is regulated.
Claims (4)
1. a water cooling plant that is used for the heating of experimental furnace simulation material is arranged at the experimental furnace furnace bottom; It is characterized in that, comprise,
Water inlet manifold, outfall sewer connect cooling tower respectively, wherein, connect on the water inlet manifold and establish a flow control valve and a water pump;
Some cooling packages comprise respectively,
Two fixed mounts,
Fixed support is slidedly arranged on described two fixed mounts;
Cooling water pipe is arranged on the fixed support, and it is the internal and external casing structure, and inner and outer pipe is connected with outfall sewer, water inlet manifold with flexible pipe by joint respectively, and its free end correspondence is arranged at the experimental furnace furnace bottom.
2. the water cooling plant that is used for the heating of experimental furnace simulation material as claimed in claim 1 is characterized in that, also comprises some thermocouples, is arranged at respectively in water inlet manifold and the some cooling water pipes.
3. the water cooling plant that is used for the heating of experimental furnace simulation material as claimed in claim 1 is characterized in that the flexible pipe of described connection cooling water pipe inner sleeve also is provided with ball valve.
4. the water cooling plant that is used for the heating of experimental furnace simulation material as claimed in claim 1 is characterized in that also establish Programmable Logic Controller, flow control valve is a magnetic valve, and Programmable Logic Controller electrically connects with flow control valve and thermocouple respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200680527U CN201436542U (en) | 2009-02-24 | 2009-02-24 | Water cooling device used for experiment furnace simulation material heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200680527U CN201436542U (en) | 2009-02-24 | 2009-02-24 | Water cooling device used for experiment furnace simulation material heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436542U true CN201436542U (en) | 2010-04-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200680527U Expired - Fee Related CN201436542U (en) | 2009-02-24 | 2009-02-24 | Water cooling device used for experiment furnace simulation material heating |
Country Status (1)
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| CN (1) | CN201436542U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072130A (en) * | 2011-02-17 | 2011-05-25 | 格兰富水泵(苏州)有限公司 | Water pump equipment |
| CN102565156A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Emergency cooling water system |
| CN104534895A (en) * | 2014-12-22 | 2015-04-22 | 宝钢工业炉工程技术有限公司 | Device and method for measuring material temperature uniformity of heating furnace |
| CN105004756A (en) * | 2014-04-25 | 2015-10-28 | 宝山钢铁股份有限公司 | Burner flame intensity determination method and apparatus thereof |
| CN108315538A (en) * | 2018-01-27 | 2018-07-24 | 西安交通大学 | A kind of device and its application method for realizing rapid thermal cycles |
-
2009
- 2009-02-24 CN CN2009200680527U patent/CN201436542U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565156A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Emergency cooling water system |
| CN102565156B (en) * | 2010-12-09 | 2013-09-11 | 中国科学院金属研究所 | Emergency cooling water system |
| CN102072130A (en) * | 2011-02-17 | 2011-05-25 | 格兰富水泵(苏州)有限公司 | Water pump equipment |
| CN102072130B (en) * | 2011-02-17 | 2012-07-25 | 格兰富水泵(苏州)有限公司 | Water pump equipment |
| CN105004756A (en) * | 2014-04-25 | 2015-10-28 | 宝山钢铁股份有限公司 | Burner flame intensity determination method and apparatus thereof |
| CN104534895A (en) * | 2014-12-22 | 2015-04-22 | 宝钢工业炉工程技术有限公司 | Device and method for measuring material temperature uniformity of heating furnace |
| CN104534895B (en) * | 2014-12-22 | 2017-01-18 | 宝钢工业炉工程技术有限公司 | Device and method for measuring material temperature uniformity of heating furnace |
| CN108315538A (en) * | 2018-01-27 | 2018-07-24 | 西安交通大学 | A kind of device and its application method for realizing rapid thermal cycles |
| CN108315538B (en) * | 2018-01-27 | 2019-12-20 | 西安交通大学 | Device for realizing rapid thermal cycle and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20140224 |