CN204198813U - A kind of winding-up refrigerating unit - Google Patents
A kind of winding-up refrigerating unit Download PDFInfo
- Publication number
- CN204198813U CN204198813U CN201420611513.1U CN201420611513U CN204198813U CN 204198813 U CN204198813 U CN 204198813U CN 201420611513 U CN201420611513 U CN 201420611513U CN 204198813 U CN204198813 U CN 204198813U
- Authority
- CN
- China
- Prior art keywords
- jet pipe
- cooled
- refrigerating unit
- air outlet
- cavity
- 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
- 239000000112 cooling gas Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000035807 sensation Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 7
- 238000010992 reflux Methods 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009500 colour coating Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Abstract
The open a kind of winding-up refrigerating unit of the utility model, in order to cool one to be cooled, described winding-up refrigerating unit comprises: housing, and described housing offers cavity, and described cavity is connected with blower fan; Multiple spaced upper jet pipe, is communicated with described cavity, and described upper jet pipe offers air outlet; Multiple spaced lower jet pipe, is communicated with described cavity, and described lower jet pipe offers multiple lower air outlet; Described to be cooled is arranged between described upper jet pipe and described lower jet pipe, under the effect of described blower fan, described cooling gas enters described upper jet pipe and described lower jet pipe through described cavity, the surface of described to be cooled is blown to again, to cool described to be cooled from described upper air outlet and described lower air outlet.
Description
Technical field
The utility model relates to cooling technology field, particularly relates to a kind of winding-up refrigerating unit.
Background technology
Winding-up refrigerating unit is at siliconized plate continuous annealing unit, continuous zinc coating unit, color coating unit and connect to move back in unit annealing furnace cooling section etc. and be used widely.Winding-up refrigerating unit adopts air or shielding gas to carry out winding-up cooling to band steel (as stainless steel plate, galvanized sheet, coated tape steel etc.).This winding-up refrigerating unit directly utilizes freezing air or protection gas blowout to blow to belt steel surface, cools band steel.
Structure formation general in existing winding-up refrigerating unit is spray box plate hole formula structure, and winding-up refrigerating unit is made up of two pieces or polylith metal sheet being positioned at the band upper and lower surface of steel, and metal sheet is drilled with many holes, cooling gas sprays to belt steel surface by hole.
The winding-up refrigerating unit of above-mentioned spray box plate hole formula structure adopts plate hole structure, and the hot blast converted to after causing cooling gas cooling zone steel does not have position to reflux, thus heat can accumulate and not easily distributes between plate and plate, thus causes cooling performance to reduce.
Utility model content
The application provides a kind of winding-up refrigerating unit, solve winding-up refrigerating unit of the prior art and adopt plate hole structure, the hot blast converted to after causing cooling gas cooling zone steel does not have position to reflux, thus heat can accumulate and not easily distributes between plate and plate, make the technical problem that cooling performance reduces.
The application provides a kind of winding-up refrigerating unit, and in order to cool one to be cooled, described winding-up refrigerating unit comprises: housing, and described housing offers cavity, and described cavity is connected with blower fan; Multiple spaced upper jet pipe, is communicated with described cavity, and described upper jet pipe offers air outlet; Multiple spaced lower jet pipe, is communicated with described cavity, and described lower jet pipe offers multiple lower air outlet; Described to be cooled is arranged between described upper jet pipe and described lower jet pipe, under the effect of described blower fan, described cooling gas enters described upper jet pipe and described lower jet pipe through described cavity, the surface of described to be cooled is blown to again, to cool described to be cooled from described upper air outlet and described lower air outlet.
Preferably, described upper jet pipe comprises the upper main jet pipe be communicated with described cavity and the multiple upper jet pipe be communicated with described upper main jet pipe, and described upper air outlet is opened on a described upper jet pipe;
Described lower jet pipe comprises the lower main jet pipe be communicated with described cavity and the multiple lower jet pipe be communicated with described lower main jet pipe, and described lower air outlet is opened on a described lower jet pipe.
Preferably, described multiple upper main jet pipe and described multiple lower main jet pipe are juxtaposed in two parallel planes respectively.
Preferably, described upper main jet pipe and described lower main jet pipe are respectively the six roots of sensation, and main jet pipe interval is equally arranged in a plane in the described six roots of sensation, under the described six roots of sensation, main jet pipe interval is equally arranged in another plane, and main jet pipe one_to_one corresponding under main jet pipe and the described six roots of sensation in the described six roots of sensation.
Preferably, a multiple upper jet pipe on same upper main jet pipe is divided into two groups, upper jet pipe often in group is parallel, on two groups, a jet pipe angle is more than or equal to 30 degree and is less than or equal to 60 degree, a multiple lower jet pipe on same lower main jet pipe is divided into two groups, lower jet pipe often in group is parallel, and on two groups, the angle of a jet pipe is more than or equal to 30 degree and is less than or equal to 60 degree.
Preferably, a described upper jet pipe and the distance between a described lower jet pipe and described to be cooled are more than or equal to 50 millimeters and are less than or equal to 100 millimeters.
The application's beneficial effect is as follows:
Because described multiple upper jet pipe and described multiple lower jet pipe are spaced, therefore, jet to the gas on described to be cooled and described to be cooled carry out heat exchange after, can be shed by the interval between described multiple upper jet pipe and described multiple lower jet pipe, can not accumulate around to be cooled, thus guarantee cooling performance, solve winding-up refrigerating unit of the prior art and adopt plate hole structure, the hot blast converted to after causing cooling gas cooling zone steel does not have position to reflux, thus heat can accumulate and not easily distributes between plate and plate, make the technical problem that cooling performance reduces.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing used required in describing embodiment is briefly described, apparently, the accompanying drawing in the following describes is only embodiments more of the present utility model.
Fig. 1 is the front view of the application first better embodiment winding-up refrigerating unit;
Fig. 2 is the vertical view of refrigerating unit of jetting in Fig. 1;
Fig. 3 is the side-view of refrigerating unit of jetting in Fig. 1.
Embodiment
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Fig. 1 is the front view of the application first better embodiment winding-up refrigerating unit.As shown in Figure 1, described winding-up refrigerating unit 100, in order to cool one to be cooled 200, can be applicable to siliconized plate continuous annealing unit, continuous zinc coating unit, color coating unit and connects and move back in unit annealing furnace cooling section etc.Described winding-up refrigerating unit 100 comprises housing 10, multiple upper jet pipe 20 and multiple lower jet pipe 30.
Described housing 10 offers cavity 11, and described cavity 11 is connected with blower fan by mounting blocks such as flanges.The size of flange port can by calculating, particularly, because gas spouting velocity is directly proportional to air quantity, increase air quantity and can improve integrated heat transfer coefficient, but be the increase of exponential relationship, air quantity between the two, mean the increase of power of fan, there is a suitable space, to obtain the ratio of rational ability and energy consumption.In the present embodiment, according to gas spouting velocity between 25 ~ 55m/s, thus the size of blower fan and pipeline and flange port can be determined.
Described multiple upper jet pipe 20 interval is arranged, and is communicated with described cavity 11, and described upper jet pipe 20 offers air outlet 21.The number of described multiple upper jet pipe 20 can the size etc. as required as to be cooled 200 be determined.
Described multiple lower jet pipe 30 interval is arranged, and is oppositely arranged with described multiple upper jet pipe 20, and described multiple lower jet pipe 20 is also communicated with described cavity 11, and described lower jet pipe 30 offers multiple lower air outlet 31.The number of described lower jet pipe 30 can the size etc. as required as to be cooled 200 be determined.The number of described lower jet pipe 30 can be identical with the number of described upper jet pipe 20, also can be not identical with the number of described upper jet pipe 20.
Described to be cooled 200 is arranged between described upper jet pipe 20 and described lower jet pipe 30, under the effect of described blower fan, described cooling gas enters described upper jet pipe 20 and described lower jet pipe 30 through described cavity 11, the surface of described to be cooled 200 is blown to again, to cool described to be cooled 200 from described upper air outlet 21 and described lower air outlet 31.
Because described multiple upper jet pipe 20 and described multiple lower jet pipe 30 are spaced, therefore, jet to the gas on described to be cooled 200 and described to be cooled 200 carry out heat exchange after, can be shed by the interval between described multiple upper jet pipe 20 and described multiple lower jet pipe 30, can not accumulate around to be cooled 200, thus guarantee cooling performance, solve winding-up refrigerating unit of the prior art and adopt plate hole structure, the hot blast converted to after causing cooling gas cooling zone steel does not have position to reflux, thus heat can accumulate and not easily distributes between plate and plate, make the technical problem that cooling performance reduces.
Particularly, described upper jet pipe 20 comprises the upper main jet pipe 22 be communicated with described cavity 11 and the multiple upper jet pipe 23 be communicated with described upper main jet pipe 22.The radical of a described upper jet pipe 23 can be arranged as required.Described upper air outlet 21 is opened on a described upper jet pipe 23.In the present embodiment, described upper main jet pipe 22 is the six roots of sensation, and in other embodiments, the radical of described upper main jet pipe 22 can be arranged as required.Described many upper main jet pipes 22 are arranged in a plane at equal intervals, thus can carry out Homogeneous cooling to described to be cooled 200.
In addition, a multiple upper jet pipe 23 on described every root on main jet pipe 22 is divided into two groups, often the upper jet pipe 23 of group is parallel, angle on two groups between a jet pipe 23 is determined according to field condition, particularly, in the present embodiment, the angle on described two groups between a jet pipe 23 is more than or equal to 30 degree and is less than or equal to 60 degree.Again, in order to ensure cooling performance, preferably, described upper distance of propping up between jet pipe and described to be cooled 200 is determined according to field condition, in the present embodiment, the spacing of described upper jet pipe and described to be cooled 200 is more than or equal to 50 millimeters and is less than or equal to 100 millimeters.
Particularly, described lower jet pipe 30 comprises the lower main jet pipe 32 be communicated with described cavity 11 and the multiple lower jet pipe 33 be communicated with described lower main jet pipe 32, and described lower air outlet 31 is opened on a described lower jet pipe 32.The radical of a described lower jet pipe 33 can be arranged as required.In the present embodiment, the radical of described lower main jet pipe 32 is the six roots of sensation, and in other embodiments, the radical of described lower main jet pipe 32 can be arranged as required.Described many lower main jet pipes 32 are equally spaced arranged in another plane, namely, described multiple upper main jet pipe 22 and described multiple lower main jet pipe 32 are juxtaposed in two parallel planes respectively, and described many upper main jet pipes 22 and described many lower main jet pipe 32 one_to_one corresponding.In the present embodiment, described many upper main jet pipes 22 and described multiple lower main jet pipe 32 are welded on the same surface of described housing 10, and described many upper main jet pipes 22 are vertical with described surface with described multiple lower main jet pipe 32.
In addition, a multiple lower jet pipe 33 under described every root on main jet pipe 32 is divided into two groups, and often organize a lower jet pipe 33 parallel, the angle between two groups of lower jet pipes 33 is determined according to field condition, in the present embodiment, the angle between described two groups of lower jet pipes 33 is more than or equal to 30 degree and is less than or equal to 60 degree.Again, in order to ensure cooling performance, preferably, distance between a described lower jet pipe 33 and described to be cooled 200 is determined according to field condition, particularly, in the present embodiment, the distance between a described lower jet pipe 33 and described to be cooled 200 is more than or equal to 50 millimeters and is less than or equal to 100 millimeters.
Between described upper main jet pipe 22 and a described upper jet pipe 23, and also can be fixedly connected with by the mode of welding between described lower main jet pipe 32 and a described lower jet pipe 33.Described housing 10, described upper main jet pipe 22, described upper jet pipe 23, described lower main jet pipe 32 and a described lower jet pipe 33 can be made up of materials such as plain carbon stool Q235,0Cr18Ni9,0Cr25Ni20.
Because described multiple upper jet pipe 20 and described multiple lower jet pipe 30 are spaced, therefore, jet to the gas on described to be cooled 200 and described to be cooled 200 carry out heat exchange after, can be shed by the interval between described multiple upper jet pipe 20 and described multiple lower jet pipe 30, can not accumulate around to be cooled 200, thus guarantee cooling performance, solve winding-up refrigerating unit of the prior art and adopt plate hole structure, the hot blast converted to after causing cooling gas cooling zone steel does not have position to reflux, thus heat can accumulate and not easily distributes between plate and plate, make the technical problem that cooling performance reduces.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (6)
1. a winding-up refrigerating unit, in order to cool one to be cooled, it is characterized in that, described winding-up refrigerating unit comprises:
Housing, described housing offers cavity, and described cavity is connected with blower fan;
Multiple spaced upper jet pipe, is communicated with described cavity, and described upper jet pipe offers air outlet;
Multiple spaced lower jet pipe, is communicated with described cavity, and described lower jet pipe offers multiple lower air outlet;
Described to be cooled is arranged between described upper jet pipe and described lower jet pipe, under the effect of described blower fan, described cooling gas enters described upper jet pipe and described lower jet pipe through described cavity, the surface of described to be cooled is blown to again, to cool described to be cooled from described upper air outlet and described lower air outlet.
2. to jet as claimed in claim 1 refrigerating unit, it is characterized in that, described upper jet pipe comprises the upper main jet pipe be communicated with described cavity and the multiple upper jet pipe be communicated with described upper main jet pipe, and described upper air outlet is opened on a described upper jet pipe;
Described lower jet pipe comprises the lower main jet pipe be communicated with described cavity and the multiple lower jet pipe be communicated with described lower main jet pipe, and described lower air outlet is opened on a described lower jet pipe.
3. to jet as claimed in claim 2 refrigerating unit, it is characterized in that, described multiple upper main jet pipe and described multiple lower main jet pipe are juxtaposed in two parallel planes respectively.
4. to jet as claimed in claim 3 refrigerating unit, it is characterized in that, described upper main jet pipe and described lower main jet pipe are respectively the six roots of sensation, and main jet pipe interval is equally arranged in a plane in the described six roots of sensation, under the described six roots of sensation, main jet pipe interval is equally arranged in another plane, and main jet pipe one_to_one corresponding under main jet pipe and the described six roots of sensation in the described six roots of sensation.
5. to jet as claimed in claim 2 refrigerating unit, it is characterized in that, a multiple upper jet pipe on same upper main jet pipe is divided into two groups, upper jet pipe often in group is parallel, on two groups, a jet pipe angle is more than or equal to 30 degree and is less than or equal to 60 degree, a multiple lower jet pipe on same lower main jet pipe is divided into two groups, and lower jet pipe often in group is parallel, and on two groups, the angle of a jet pipe is more than or equal to 30 degree and is less than or equal to 60 degree.
6. to jet as claimed in claim 2 refrigerating unit, it is characterized in that, a described upper jet pipe and the distance between a described lower jet pipe and described to be cooled are more than or equal to 50 millimeters and are less than or equal to 100 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611513.1U CN204198813U (en) | 2014-10-21 | 2014-10-21 | A kind of winding-up refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420611513.1U CN204198813U (en) | 2014-10-21 | 2014-10-21 | A kind of winding-up refrigerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198813U true CN204198813U (en) | 2015-03-11 |
Family
ID=52656793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420611513.1U Expired - Fee Related CN204198813U (en) | 2014-10-21 | 2014-10-21 | A kind of winding-up refrigerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238564A (en) * | 2019-05-14 | 2019-09-17 | 江苏圣珀新材料科技有限公司 | A kind of cooling means of tubular material inside weld protection |
-
2014
- 2014-10-21 CN CN201420611513.1U patent/CN204198813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238564A (en) * | 2019-05-14 | 2019-09-17 | 江苏圣珀新材料科技有限公司 | A kind of cooling means of tubular material inside weld protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204198813U (en) | A kind of winding-up refrigerating unit | |
| CN203231661U (en) | Novel cooling tower | |
| CN201873735U (en) | Unit with functions of continuous hot galvanizing and continuous annealing | |
| CN203269993U (en) | Air injection cooling device | |
| CN201618732U (en) | Aerosol nozzle type control cooling device of medium-thickness plate | |
| CN202007472U (en) | Hung separated cold and hot flat plate ceiling | |
| CN205482461U (en) | Range upon range of formula board is leapt high and is imitated long -life oil cooler | |
| CN204523803U (en) | A kind of bar vortex turbulence tubulature type water-cooled nozzle | |
| CN210664109U (en) | Novel three-dimensional ribbed tube multifunctional fracturing truck heat exchanger | |
| CN204897977U (en) | Jetting heating device | |
| CN205014888U (en) | Mining air cooler of self -purification | |
| CN204438476U (en) | Novel surface formula heat exchanger safeguard structure | |
| CN203002790U (en) | Turbulence water cooling device | |
| CN208901635U (en) | A structure of a gas-electric coupling limit condensation cast aluminum-silicon-magnesium gas-fired water heater | |
| CN203824403U (en) | Fin of air heat exchanger | |
| CN204434687U (en) | A kind of wind fog cooling apparatus | |
| CN207430933U (en) | A kind of air cooling equipment on aluminium section bar production line | |
| CN102011127A (en) | Unit with functions of continuous hot galvanizing and continuous annealing | |
| CN207479818U (en) | A kind of plasma cutting machines with efficient cooling body | |
| CN206378034U (en) | A kind of facade H type finned tubes | |
| CN206810836U (en) | A kind of air-replenishing type ventilating cabinet | |
| CN203744765U (en) | Surface air cooler | |
| Fu et al. | Natural convection in an enclosure with non-uniform wall temperature | |
| CN202915818U (en) | High-efficiency spray pipeline | |
| CN206118283U (en) | Auxiliary cooling device of converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: 430000 Wuhan City, Hubei Qingshan District thirty Street (No. 6 metallurgical Road) Patentee after: Wuhan test, Engineering Technology Co. Ltd. Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20150311 Termination date: 20191021 |