CN2808930Y - Quick gas-injection cooling unit for high-temperature materials - Google Patents
Quick gas-injection cooling unit for high-temperature materials Download PDFInfo
- Publication number
- CN2808930Y CN2808930Y CN 200420029209 CN200420029209U CN2808930Y CN 2808930 Y CN2808930 Y CN 2808930Y CN 200420029209 CN200420029209 CN 200420029209 CN 200420029209 U CN200420029209 U CN 200420029209U CN 2808930 Y CN2808930 Y CN 2808930Y
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- China
- Prior art keywords
- cooling
- shell
- nozzle plate
- communicated
- utility
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a quick gas-injection cooling unit for high-temperature materials, which comprises a shell and is characterized in that the upper part of the shell is provided with a fan with a volute-shaped distributor; a heat exchanger and a cooling chamber are arranged in the shell. An upper and a lower nozzle plates are arranged in the cooling chamber. The upper nozzle plate is communicated with an upper air stack; the lower nozzle plate is communicated with a lower air stack surrounding the shell. The utility model has the advantages of compact structure because the fan, the water-air heat exchanger, etc. are assembled in the shell, high cooling speed and favorable cooling effect because a water cooler is added on an upper and a lower plates. The utility model can be used for quickly cooling various materials in various heat treatment processes. According to sizes of required cooling capacity, the cooling unit is increased or decreased in a unit form so as to simplify difficulty for design, manufacture, operation and maintenance.
Description
Affiliated field:
The utility model belongs to a kind of cooling apparatus of thermal treatment material, particularly a kind of high-temperature material fast gas shower cooling unit.
Background technology:
Thermal treatment material such as copper pipe, bronze pan tube, steel alloy, stainless steel pipe, wire rod and sheet material etc., in heat treatment furnace, heat under oxidation or non-oxidizing atmosphere, Heating temperature is generally: about 600 ℃ of copper, the about 800-950 of steel alloy ℃, the about 950-1080 of stainless steel ℃.After the material heating finishes, in process furnace, come out and to cool off fast.In order to obtain required material heat treatment mechanical property and metallographic structure, speed of cooling there is certain requirement.The refrigerating unit of thermal treatment high-temperature material mostly is water cooling, water/aerosol cooling or outer circulation cooling at present, it is the outside that water-gas-heat exchanger is contained in cooling room, recirculation blower enters cooling room again material is cooled off after hot gas is extracted out from cooling room behind heat exchanger.Deficiencies such as this refrigerating unit exists that volume is big, complex structure, speed of cooling are fast inadequately.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of high-temperature material fast gas shower cooling unit is provided, and this apparatus structure compactness, speed of cooling are fast.
The technical solution of the utility model is: a kind of high-temperature material fast gas shower cooling unit, comprise housing, and it is characterized in that: the fan that has the scroll casing shape divider is equipped with on housing top, and enclosure interior is equipped with heat exchanger and cooling room; Upper and lower nozzle plate is housed in the cooling room, and the upper spray nozzle plate is communicated with the air channel, top, following nozzle plate be communicated with around the lower part of frame air channel.
The nozzle that has water cooler is installed on the above-mentioned upper and lower nozzle plate.
Air channel, above-mentioned top places between two heat exchangers.
The utility model has the advantages that: 1, owing to fan, water-gas-heat exchanger etc. is assembled in the housing compact construction.2, owing to increased watercooler at upper and lower nozzle place, speed of cooling height, refrigerative are effective, can be used for various materials, the quick cooling under the various thermal treatment process.Cooling power size as required, this refrigerating unit increase or reduce with unit form, have simplified design, manufacturing, operation and maintenance difficulty greatly.
Description of drawings:
Fig. 1 is a section of structure of the present utility model
Fig. 2 is that the A of Fig. 1 is to sectional view
Embodiment:
A kind of high-temperature material fast gas shower cooling unit, the fan 1 that has scroll casing shape divider 2 is equipped with on housing 10 tops, and enclosure interior is equipped with heat exchanger 7 and cooling room 11; Upper and lower nozzle plate 6,5 is housed in the cooling room, and the upper spray nozzle plate is communicated with air channel, top 4, following nozzle plate be communicated with around lower part of frame air channel 3.The nozzle 12,13 that has water cooler is installed on the above-mentioned upper and lower nozzle plate.Air channel, above-mentioned top 4 places between two heat exchangers.
The principle of work of this device is as follows: the centrifugal fan of high speed rotating produces negative pressure at the place, air suction inlet, carry out cooled high-temperature gas and discharge being placed on high-temperature material 8 on the roller-way 9 from both sides, upwards after water-gas-heat exchanger cooling, enter the air suction inlet of fan.Because fan has the divider of a scroll casing shape, with the gas separated into two parts that is cooled: a part is downward by both sides along lower air duct, sprays at a high speed through nozzle under the band refrigerative, carries out shower cooling from the bottom to material; Another part is downward along upper air duct, sprays at a high speed through band refrigerative upper spray nozzle, carries out shower cooling from top to material 8.Gas continues to use after the circulation cooling.
Claims (3)
1, a kind of high-temperature material fast gas shower cooling unit comprises housing, and it is characterized in that: the fan that has the scroll casing shape divider is equipped with on housing top, and enclosure interior is equipped with heat exchanger and cooling room; Upper and lower nozzle plate is housed in the cooling room, and the upper spray nozzle plate is communicated with the air channel, top, following nozzle plate be communicated with around the lower part of frame air channel.
2, high-temperature material fast gas shower cooling according to claim 1 unit is characterized in that: the nozzle that has water cooler is installed on the above-mentioned upper and lower nozzle plate.
3, high-temperature material fast gas shower cooling according to claim 1 unit, it is characterized in that: air channel, above-mentioned top places between two heat exchangers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029209 CN2808930Y (en) | 2004-06-23 | 2004-06-23 | Quick gas-injection cooling unit for high-temperature materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420029209 CN2808930Y (en) | 2004-06-23 | 2004-06-23 | Quick gas-injection cooling unit for high-temperature materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808930Y true CN2808930Y (en) | 2006-08-23 |
Family
ID=36925112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420029209 Expired - Fee Related CN2808930Y (en) | 2004-06-23 | 2004-06-23 | Quick gas-injection cooling unit for high-temperature materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808930Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109022704A (en) * | 2018-10-30 | 2018-12-18 | 福建紫金铜业有限公司 | A kind of cooling system of roller bottom type annealing furnace |
| CN112126873A (en) * | 2020-09-18 | 2020-12-25 | 余兆勇 | Quenching method of copper alloy |
| PL447004A1 (en) * | 2023-12-06 | 2025-06-09 | Seco/Warwick Spółka Akcyjna | Hardening chamber for controlled hardening of parts and method for controlled hardening of parts |
-
2004
- 2004-06-23 CN CN 200420029209 patent/CN2808930Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109022704A (en) * | 2018-10-30 | 2018-12-18 | 福建紫金铜业有限公司 | A kind of cooling system of roller bottom type annealing furnace |
| CN112126873A (en) * | 2020-09-18 | 2020-12-25 | 余兆勇 | Quenching method of copper alloy |
| PL447004A1 (en) * | 2023-12-06 | 2025-06-09 | Seco/Warwick Spółka Akcyjna | Hardening chamber for controlled hardening of parts and method for controlled hardening of parts |
| PL249463B1 (en) * | 2023-12-06 | 2026-04-27 | Seco/Warwick Spółka Akcyjna | Hardening chamber for controlled hardening of parts and method for controlled hardening of parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jingmei Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20120623 |