CN209459432U - A kind of novel dedicated cooling tower of one drag two electric furnace - Google Patents
A kind of novel dedicated cooling tower of one drag two electric furnace Download PDFInfo
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- CN209459432U CN209459432U CN201822246035.XU CN201822246035U CN209459432U CN 209459432 U CN209459432 U CN 209459432U CN 201822246035 U CN201822246035 U CN 201822246035U CN 209459432 U CN209459432 U CN 209459432U
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Abstract
The utility model relates to cooling tower technical fields, and disclose a kind of novel dedicated cooling tower of one drag two electric furnace, including closed cooling tower, furnace power cooling system and electric furnace body cooling system, the inside of the closed cooling tower is equipped with heat exchange coil, and heat exchange coil includes upper layer coil system and lower layer's coil system.The novel dedicated cooling tower of one drag two electric furnace, by the way that heat exchange coil is done segment design in original closed cooling tower system, one closed cooling tower cools down power supply and furnace body using the one drag two type of cooling respectively, upper layer coil system cooling circulating water water temperature is lower, furnace power cooling system is just used in be cooled down, lower layer's coil system cooling circulating water water temperature is higher, electric furnace body cooling system is just used in be cooled down, dual coil pipes design, it is skillfully constructed, it corresponds, save cost, reduce occupied area, cooling efficiency is higher simultaneously, be conducive to its development and promote.
Description
Technical field
The utility model relates to cooling tower technical field, specially a kind of novel dedicated cooling tower of one drag two electric furnace.
Background technique
With the fast development of China's iron and steel metallurgical industry, electric furnace is widely used, in general, in electro-smelting use
Frequency or high frequency are smelted, and therefore, are related to the cooling of electric furnace, just be unable to do without power supply cooling and the cooling two major parts cooling system of furnace body
System mostly uses in initial electric furnace cooling system and either uses open cooling tower cooling system using water cooling pond nearby, with
National requirements for environmental protection, simultaneously for water resource it is reasonable using and industrial water price raising, closed cooling tower is in electric furnace
It is increasingly promoted the use of in cooling.
But since the cooling furnace body cooling system of electric furnace and power supply cooling system require not the technique of cooling water
Together, there is also larger differences for quantity of circulating water, and general power supply cooling requirement quantity of circulating water is smaller, and cooler-water temperature is lower, and furnace body
Coolant water temperature is too low, can improve overall operation cost instead, so the general quantity of circulating water of the cooling of furnace body is big, but water temperature is high,
Therefore, general electric furnace is cooling is required to that two sets independent cooling systems is selected to realize, will result in this way invest it is larger, together
When take up a large area, the problem of operation and maintenance inconvenience, thus it is proposed that a kind of novel dedicated cooling tower of one drag two electric furnace.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of novel dedicated cooling tower of one drag two electric furnace, tool
Standby heat exchange coil segment design cooling efficiency is high and saves the small advantage of cost, occupied area, and it is cold to solve general electric furnace
But it is required to that two sets independent cooling systems is selected to realize, it is larger to will result in investment in this way, takes up a large area simultaneously, operation
Safeguard inconvenient problem.
The utility model provides the following technical solutions: a kind of novel dedicated cooling tower of one drag two electric furnace, including enclosed are cold
But tower, furnace power cooling system and electric furnace body cooling system, the inside of the closed cooling tower are equipped with heat exchange coil, heat exchange
Coil pipe includes upper layer coil system and lower layer's coil system, and the inside of the furnace power cooling system includes that power supply is cooling
Collection box, the inside of the electric furnace body cooling system include the cooling collection box of furnace body.
Preferably, the upper layer coil system is connected by pipeline with furnace power cooling system.
Preferably, lower layer's coil system is connected by pipeline with electric furnace body cooling system.
Preferably, the upper layer coil system is not connected to lower layer coil system, and position is interchangeable.
Preferably, the endless form of the furnace power cooling system and upper layer coil system is that hot water goes out into cold water.
Preferably, the endless form of the electric furnace body cooling system and lower layer coil system is that cold water goes out into hot water.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, novel dedicated cooling tower of one drag two electric furnace, by making heat exchange coil in original closed cooling tower system
Segment design is cooled down a closed cooling tower using the one drag two type of cooling, upper layer disc piping respectively to power supply and furnace body
Cooling circulating water water temperature of uniting is lower, is just used in furnace power cooling system and is cooled down, lower layer's coil system cooling cycle
Water water temperature is higher, is just used in electric furnace body cooling system and is cooled down, and dual coil pipes design is skillfully constructed, corresponds, section
Cost has been saved, has reduced occupied area, while cooling efficiency is higher, be conducive to its development and has been promoted.
2, novel dedicated cooling tower of one drag two electric furnace, by dividing heat exchange coil segment design and corresponding temperature
Cloth planning and designing make electric furnace is cooling really to realize closed structure, have improvement for cooling cycle water quality, quantity of circulating water, save
Can be environmentally friendly, the cooling power supply of electric furnace and furnace body two parts are merged into a single whole, cost of investment can be effectively reduced, reduces land occupation face
Product, convenient for dedicated cooling tower and electric furnace product are realized the system integration.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is Tthe utility model system flow chart.
In figure: 1, closed cooling tower；2, furnace power cooling system；3, electric furnace body cooling system；4, upper layer disc piping
System；5, lower layer's coil system；6, the cooling collection box of power supply；7, the cooling collection box of furnace body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of novel dedicated cooling tower of one drag two electric furnace referring to FIG. 1-2, including closed cooling tower 1, furnace power are cold
But system 2 and electric furnace body cooling system 3, closed cooling tower 1 are protected by the heat exchange of the air of circulation, shower water and recirculated water
Demonstrate,proving cooling effect can guarantee that water quality is not contaminated due to being closed cycle, protect the efficient fortune of main equipment well
Row, when outside air temperature is lower, can cut off water-spray system, play water-saving result, and the inside of closed cooling tower 1 is equipped with heat exchange plate
Pipe, heat exchange coil are a kind of disk-like structures for carrying out flow of cooling water, and heat exchange coil includes upper layer coil system 4 and lower layer's disk
Guard system 5, upper layer coil system 4 are connected by pipeline with furnace power cooling system 2, and lower layer's coil system 5 passes through pipeline
It is connected with electric furnace body cooling system 3, upper layer coil system 4 is not connected to lower layer coil system 5, and position is interchangeable, changes
The quantity of hot coil is that design is corresponded to according to the corresponding heat exchange amount of different furnace devices, and the heat transfer mechanism of heat exchange coil is logical
Shower water is crossed on heat exchange coil, so that the hot fluid temperature in coil pipe be reduced, heat is taken away, shower water is using filling out
Expect heating device, the external face of cooling tower, furnace power cooling system 2 and upper layer disc piping is discharged by blower fan system in heat
The endless form of system 4 is that hot water goes out into cold water, and the endless form of electric furnace body cooling system 3 and lower layer's coil system 5 is cold water
Go out into hot water, the inside of furnace power cooling system 2 includes the cooling collection box 6 of power supply, the inside of electric furnace body cooling system 3
It include that the cooling collection box 7 of furnace body needs to install control additional respectively in upper and lower two parts cooling system in actual use
System, so that electric furnace cooling can be under the premise of ensuring exchange capability of heat, more safe and efficient stable operation, by being closed original
Heat exchange coil is done into segment design on formula cooling tower systems, by a closed cooling tower using the one drag two type of cooling come to power supply
Cooled down respectively with furnace body, coil system 4 cooling circulating water water temperature in upper layer is lower, be just used in furnace power cooling system 2 into
Row cooling, 5 cooling circulating water water temperature of lower layer's coil system is higher, is just used in electric furnace body cooling system 3 and is cooled down, double
Coil design is skillfully constructed, and corresponds, saves cost, reduce occupied area, while cooling efficiency is higher, be conducive to
It develops and promotes, by keeping electric furnace cooling real for heat exchange coil segment design and corresponding Temperature Distribution planning and designing
Realize closed structure, have an improvement for cooling cycle water quality, quantity of circulating water, energy conservation and environmental protection, by the cooling power supply of electric furnace and
Furnace body two parts merge into a single whole, and cost of investment can be effectively reduced, and reduce occupied area, convenient for producing dedicated cooling tower and electric furnace
Product realize the system integration.
In use, upper layer coil system 4 is connect with furnace power cooling system 2 by pipeline, the heat after cooling power supply
Water is merged together by the cooling collection box 6 of power supply, is then return in cooling tower upper layer coil system 4, is recycled；Lower layer's disk
Guard system 5 is connect with electric furnace body cooling system 3 by pipeline, and the hot water after cooling furnace body is by the cooling collection box 7 of furnace body
It merges together, is then return in cooling tower lower layer coil system 5, be recycled.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel dedicated cooling tower of one drag two electric furnace, including closed cooling tower (1), furnace power cooling system (2) and
Electric furnace body cooling system (3), it is characterised in that: the inside of the closed cooling tower (1) is equipped with heat exchange coil, heat exchange coil packet
Containing upper layer coil system (4) and lower layer's coil system (5), the inside of the furnace power cooling system (2) includes power supply
Cooling collection box (6), the inside of the electric furnace body cooling system (3) include that furnace body is cooling collection box (7).
2. the novel dedicated cooling tower of one drag two electric furnace of one kind according to claim 1, it is characterised in that: the upper layer disc
Guard system (4) is connected by pipeline with furnace power cooling system (2).
3. the novel dedicated cooling tower of one drag two electric furnace of one kind according to claim 1, it is characterised in that: lower layer's disk
Guard system (5) is connected by pipeline with electric furnace body cooling system (3).
4. the novel dedicated cooling tower of one drag two electric furnace of one kind according to claim 1, it is characterised in that: the upper layer disc
Guard system (4) is not connected to lower layer's coil system (5), and position is interchangeable.
5. the novel dedicated cooling tower of one drag two electric furnace of one kind according to claim 1, it is characterised in that: the electric furnace electricity
Source cooling system (2) and the endless form of upper layer coil system (4) are that hot water goes out into cold water.
6. the novel dedicated cooling tower of one drag two electric furnace of one kind according to claim 1, it is characterised in that: the electric furnace
The endless form of body cooling system (3) and lower layer's coil system (5) is that cold water goes out into hot water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246035.XU CN209459432U (en) | 2018-12-28 | 2018-12-28 | A kind of novel dedicated cooling tower of one drag two electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822246035.XU CN209459432U (en) | 2018-12-28 | 2018-12-28 | A kind of novel dedicated cooling tower of one drag two electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459432U true CN209459432U (en) | 2019-10-01 |
Family
ID=68043050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822246035.XU Active CN209459432U (en) | 2018-12-28 | 2018-12-28 | A kind of novel dedicated cooling tower of one drag two electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459432U (en) |
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2018
- 2018-12-28 CN CN201822246035.XU patent/CN209459432U/en active Active
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