CN205156634U - Drop stamping heating furnace cooling water circulation system - Google Patents
Drop stamping heating furnace cooling water circulation system Download PDFInfo
- Publication number
- CN205156634U CN205156634U CN201520909493.0U CN201520909493U CN205156634U CN 205156634 U CN205156634 U CN 205156634U CN 201520909493 U CN201520909493 U CN 201520909493U CN 205156634 U CN205156634 U CN 205156634U
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- China
- Prior art keywords
- cooling water
- circulation system
- water
- cooling
- heat exchanger
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- Expired - Fee Related
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Abstract
The utility model discloses a drop stamping heating furnace cooling water circulation system, including cooling water internal circulation system, heat exchanger and cooling water outer circulation system, the heat exchanger is connected between cooling water internal circulation system and cooling water outer circulation system, cooling water internal circulation system includes that water route in the stove, interior circulating pipe say and interior circulating water pump, and interior circulating pipe says the circulating water pump formation of establishing ties in and of water route in the stove and heat exchanger cooling water internal circulation system, cooling water outer circulation system includes that cooling arrangement, outer circulating pipe say and outer circulating water pump, and outer circulating pipe says and reaches the formation of establishing ties of outer circulating water pump with cooling arrangement and heat exchanger cooling water outer circulation system. The utility model discloses have two independent cooling water circulation system, and the cooling water among two cooling system uses at confined space inner loop separately, do not contact with the external world to guarantee interior recirculated cooling water's quality, reduced the scale deposit phenomenon in the interior water route of heating furnace stove.
Description
Technical field
The utility model relates to cooling technology field, more particularly, particularly relates to a kind of drop stamping heating furnace cooling water recirculation system.
Background technology
Along with automotive high intensity, light-weighted development, drop stamping technology obtains using more and more widely in the manufacture of auto parts and components, be one and be exclusively used in the shaping new technology of high-strength steel plate stamping part, in punching course, the normal multiple-layer box type heating furnace that adopts controls automatically to production technology curve, to realize making a gesture of measuring heating process to tablet, promote thermoforming efficiency, thus used widely.But in traditional furnace design, what cooling water recirculation system adopted is a circulatory system, makes water route in stove easily play incrustation scale, frequent blocking pipe and cause temperature unstable, service life is low, affects production efficiency.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of drop stamping heating furnace cooling water recirculation system, reduces the scale formation in water route in heating-furnace.
For achieving the above object, the technical solution adopted in the utility model is: a kind of drop stamping heating furnace cooling water recirculation system, comprise cooling water internal circulation system, heat exchanger and cooling water external circulating system, described heat exchanger is connected between cooling water internal circulation system and cooling water external circulating system, described cooling water internal circulation system comprises water route in stove, Inner eycle waterpipe and Inner eycle water pump, water route in stove and heat exchanger and Inner eycle water pump are together in series and form described cooling water internal circulation system by described Inner eycle waterpipe, described cooling water external circulating system comprises cooling device, outer circulation waterpipe and outer circulation water pump, cooling device and heat exchanger and outer circulation water pump are together in series and form described cooling water external circulating system by described outer circulation waterpipe.
The utility model has following beneficial effect:
1, in stove, water route is less scaling:
The utility model has two independently cooling water recirculation systems, wherein, cooling water internal circulation system is used for carrying out circulating cooling to heating furnace, cooling water external circulating system is used for carrying out circulating cooling to the water in cooling water internal circulation system, cooling water in two cooling systems uses at each self-enclosed space Inner eycle, not with extraneous contact, the quality of Inner eycle cooling water can be ensured like this, thus reduce the scale formation in water route in heating-furnace.
2, easy temperature control system, good stability:
The utility model have employed two independently cooling water recirculation systems, and when carrying out heat exchange, in stove, the temperature in water route can carry out regulation and control by the controller that heat exchanger is built-in, makes temperature be easy to control and good stability.
3, adaptability is good:
The utility model can be transformed in traditional cooling water recirculation system, is easy to promote the use of in the heating furnace of various scale.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-cooling water internal circulation system; Water route in 11-stove; 12-Inner eycle waterpipe; 13-Inner eycle water pump; 2-heat exchanger; 3-cooling water external circulating system; 31-cooling device; 32-outer circulation waterpipe; 33-outer circulation water pump.
Detailed description of the invention
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
As shown in Figure 1, a kind of drop stamping heating furnace cooling water recirculation system that the utility model provides, comprise cooling water internal circulation system 1, heat exchanger 2 and cooling water external circulating system 3, described heat exchanger 2 is connected between cooling water internal circulation system 1 and cooling water external circulating system 3, described cooling water internal circulation system 1 comprises water route 11 in stove, Inner eycle waterpipe 12 and Inner eycle water pump 13, water route in stove 11 is together in series with heat exchanger 2 and Inner eycle water pump 13 and forms described cooling water internal circulation system 1 by described Inner eycle waterpipe 12, described cooling water external circulating system 3 comprises cooling device 31, outer circulation waterpipe 32 and outer circulation water pump 33, cooling device 31 is together in series with heat exchanger 2 and outer circulation water pump 33 and forms described cooling water external circulating system 3 by described outer circulation waterpipe 32.
The utility model has two independently cooling water recirculation systems, and wherein, cooling water internal circulation system 1 is for carrying out circulating cooling to heating furnace, and cooling water external circulating system 3 is for carrying out circulating cooling to the water in cooling water internal circulation system 1.Specifically in running, under the effect of the cooled cold water of cooling device 31 water circulating pump 33 outside, heat exchanger 2 is entered through outer circulation waterpipe 32, simultaneously, the hot water that water route 11 is flowed out in stove is under the effect of Inner eycle water pump 13, heat exchanger 2 is entered through Inner eycle waterpipe 12, cold water and hot water carry out heat exchange in heat exchanger 2, after heat exchange, hot water from water route in stove 11 becomes cold water, flow out from heat exchanger 2 again and be back to again water route 11 in stove through Inner eycle waterpipe 12, realize thus carrying out circulating cooling to heating furnace; And after heat exchange, become hot water from the cold water of cooling device 31, pass back in cooling device 31 through outer circulation pipeline 32 after flowing out from heat exchanger 2 and again cool, above process moves in circles, cooling water in two cooling systems uses at each self-enclosed space Inner eycle, not with extraneous contact, thus ensure that the quality of Inner eycle cooling water, decrease the scale formation in water route 11 in heating-furnace, improve the service life of heating furnace.
Claims (1)
1. a drop stamping heating furnace cooling water recirculation system, it is characterized in that: comprise cooling water internal circulation system, heat exchanger and cooling water external circulating system, described heat exchanger is connected between cooling water internal circulation system and cooling water external circulating system, described cooling water internal circulation system comprises water route in stove, Inner eycle waterpipe and Inner eycle water pump, water route in stove and heat exchanger and Inner eycle water pump are together in series and form described cooling water internal circulation system by described Inner eycle waterpipe, described cooling water external circulating system comprises cooling device, outer circulation waterpipe and outer circulation water pump, cooling device and heat exchanger and outer circulation water pump are together in series and form described cooling water external circulating system by described outer circulation waterpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909493.0U CN205156634U (en) | 2015-11-16 | 2015-11-16 | Drop stamping heating furnace cooling water circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909493.0U CN205156634U (en) | 2015-11-16 | 2015-11-16 | Drop stamping heating furnace cooling water circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156634U true CN205156634U (en) | 2016-04-13 |
Family
ID=55692317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909493.0U Expired - Fee Related CN205156634U (en) | 2015-11-16 | 2015-11-16 | Drop stamping heating furnace cooling water circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156634U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758193A (en) * | 2016-04-20 | 2016-07-13 | 江西稀有稀土金属钨业集团有限公司 | Pressure sintering furnace circulating water cooling method |
| CN106604614A (en) * | 2016-12-30 | 2017-04-26 | 全球能源互联网研究院 | Novel cooling system for power electronic equipment, and operation method thereof |
| CN108800966A (en) * | 2018-09-05 | 2018-11-13 | 安徽磐盛新型材料科技有限公司 | A kind of air-cooled thermal cycle of flue gas utilizes cooling system |
-
2015
- 2015-11-16 CN CN201520909493.0U patent/CN205156634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758193A (en) * | 2016-04-20 | 2016-07-13 | 江西稀有稀土金属钨业集团有限公司 | Pressure sintering furnace circulating water cooling method |
| CN106604614A (en) * | 2016-12-30 | 2017-04-26 | 全球能源互联网研究院 | Novel cooling system for power electronic equipment, and operation method thereof |
| CN108800966A (en) * | 2018-09-05 | 2018-11-13 | 安徽磐盛新型材料科技有限公司 | A kind of air-cooled thermal cycle of flue gas utilizes cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160413 Termination date: 20161116 |