CN205300282U - Novel horizontal rapid cooling device - Google Patents
Novel horizontal rapid cooling device Download PDFInfo
- Publication number
- CN205300282U CN205300282U CN201521138318.2U CN201521138318U CN205300282U CN 205300282 U CN205300282 U CN 205300282U CN 201521138318 U CN201521138318 U CN 201521138318U CN 205300282 U CN205300282 U CN 205300282U
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- Prior art keywords
- heat exchanger
- utility
- model
- novel horizontal
- cooling device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel horizontal rapid cooling device, its heat transfer device who belongs to fields such as chemical industry and metallurgy. It mainly includes the heat exchanger body, and heat exchanger body both sides are equipped with flue gas inlet and exhanst gas outlet respectively, the two -period form structure of heat exchanger body for establishing ties in proper order is equipped with water chiller in the first section heat exchanger, is equipped with soft water chiller in the second section heat exchanger, the length of first section heat exchanger is greater than second section heat exchanger. The utility model discloses simple structure, convenient to use adopts the different cooling method of two -stage process, reach 2 seconds at the fuel saving, when retrieving the heat in the effect of rapid cooling. The utility model discloses the flue gas cooling in fields such as mainly used chemical industry and metallurgy.
Description
Technical field
This utility model belongs to a kind of heat-exchanger rig in the field such as chemical industry and metallurgy, specifically, particularly relates to a kind of novel horizontal quenching apparatus.
Background technology
At present, the field such as chemical industry and metallurgy can produce a large amount of high-temperature flue gas in process of production, and the temperature of high-temperature flue gas is 550 600 DEG C. And the generation temperature range of dioxin is 200 600 DEG C, wherein maximum about the 300 DEG C amounts generated. Existing high-temperature flue gas chiller has straight tubular heat exchanger, economizer etc., but it all needs the longer time when carrying out flue gas cooling, causes generating substantial amounts of dioxin harmful gas. For controlling the generation of dioxin harmful gas, it is necessary within 2 seconds, the temperature of high-temperature flue gas is reduced to less than 200 DEG C from 600 DEG C, but there is presently no this device.
Summary of the invention
The purpose of this utility model is in that to overcome drawbacks described above, it is provided that a kind of novel horizontal quenching apparatus, and its simple in construction is easy to use, adopts the type of cooling that two-stage nitration is different, reaches the effect of chilling in 2 seconds while saving fuel, reclaiming heat.
Described novel horizontal quenching apparatus, including heat exchanger body, heat exchanger body is respectively provided on two sides with gas approach and exhanst gas outlet; Described heat exchanger body is the two-period form structure being sequentially connected in series, and is provided with water cooler, is provided with soft water cooling device in second segment heat exchanger in first paragraph heat exchanger.
Further, the length of described first paragraph heat exchanger is more than second segment heat exchanger.
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model adopts the cooler that two-stage nitration is different, makes high-temperature flue gas lower the temperature rapidly, effectively controls the generation of dioxin harmful gas;
2, water cooler ensures the rapid heat exchange of flue gas, and cooling hydromining cooling tower can be recycled after lowering the temperature; Purification soft water in soft water cooling device as boiler feed water, saves the energy, greatly reduces cost after reclaiming heat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use state reference map of the present utility model.
In figure, 1, gas approach;2, first paragraph heat exchanger; 3, water cooler; 4, second segment heat exchanger; 5, soft water cooling device; 8, exhanst gas outlet; 10, cooling tower; 11, softening pond.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As it is shown in figure 1, novel horizontal quenching apparatus, including heat exchanger body, heat exchanger body is respectively provided on two sides with gas approach 1 and exhanst gas outlet 8; Described heat exchanger body is the two-period form structure being sequentially connected in series, and is provided with water cooler 3, is provided with soft water cooling device 5 in second segment heat exchanger 4 in first paragraph heat exchanger 2; The length of described first paragraph heat exchanger 2 is more than second segment heat exchanger 4.
As in figure 2 it is shown, water cooler 3 is connected with cooling tower 10, soft water cooling device 5 is connected with softening pond 11. During use, high-temperature flue gas enters heat exchanger body from gas approach 1, sequentially passes through the water cooler 3 in first paragraph heat exchanger 2 and the soft water cooling device 5 in second segment heat exchanger 4, makes high-temperature flue gas in 2s, is down to 175 200 DEG C by 600 DEG C; Cooling water cooled tower 10 down cycles after heat exchange uses, and soft water direct softened pond 11 boiler of feeding after heat exchange uses, and is greatly saved the energy.
Claims (2)
1. a novel horizontal quenching apparatus, including heat exchanger body, heat exchanger body is respectively provided on two sides with gas approach (1) and exhanst gas outlet (8); It is characterized in that: described heat exchanger body is the two-period form structure being sequentially connected in series, be provided with water cooler (3) in first paragraph heat exchanger (2), in second segment heat exchanger (4), be provided with soft water cooling device (5).
2. novel horizontal quenching apparatus according to claim 1, it is characterised in that: the length of described first paragraph heat exchanger (2) is more than second segment heat exchanger (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138318.2U CN205300282U (en) | 2015-12-31 | 2015-12-31 | Novel horizontal rapid cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138318.2U CN205300282U (en) | 2015-12-31 | 2015-12-31 | Novel horizontal rapid cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300282U true CN205300282U (en) | 2016-06-08 |
Family
ID=56470408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138318.2U Active CN205300282U (en) | 2015-12-31 | 2015-12-31 | Novel horizontal rapid cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317884A (en) * | 2018-02-08 | 2018-07-24 | 王萍 | It is a kind of that device is utilized based on the interior industrial waste gas heat-energy secondary for recycling hot swapping |
-
2015
- 2015-12-31 CN CN201521138318.2U patent/CN205300282U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317884A (en) * | 2018-02-08 | 2018-07-24 | 王萍 | It is a kind of that device is utilized based on the interior industrial waste gas heat-energy secondary for recycling hot swapping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |