CN201352080Y - Device for cooling high viscosity fluid - Google Patents
Device for cooling high viscosity fluid Download PDFInfo
- Publication number
- CN201352080Y CN201352080Y CNU2009200039716U CN200920003971U CN201352080Y CN 201352080 Y CN201352080 Y CN 201352080Y CN U2009200039716 U CNU2009200039716 U CN U2009200039716U CN 200920003971 U CN200920003971 U CN 200920003971U CN 201352080 Y CN201352080 Y CN 201352080Y
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- CN
- China
- Prior art keywords
- cooling
- high viscosity
- viscosity fluid
- tube
- heat exchanger
- 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 - Lifetime
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Abstract
The utility model provides a device for cooling high viscosity fluid, wherein the two ends of a cooling jacket are provided with tube side boxes, a cooling water inlet and a cooling water outlet are arranged on the cooling jacket, heat exchange tubes in the device are divided by a tube plate, and the tube plate is a sealed space. The length-diameter ratio of each divided heat exchange tube is smaller than 4, namely L/D<4, L is the length of the heat exchange tube, and D is the diameter of the cooling jacket. The device solves the problem of difficult cooling of original high viscosity fluid, can reduce the temperature of high viscosity fluid to a lower value, meets the requirements of process, and can reduce the pressure drop of the fluid compared with an original device.
Description
Technical field
The utility model relates to cooling device, is meant a kind of device that cools off high viscosity fluid especially.
Background technology
For cooling off the existing method of high viscosity fluid is to adopt tubular heat exchanger, shown in figure one, because the height of the viscosity with temperature of fluid has very big variation, fluid is very inhomogeneous in the distribution of each tubulation, and fluid is only passed through from the little pipe of seldom a part of temperature higher drag, and remaining pipe very much not can pass through because of resistance, cooling effect is very poor, even the increase heat exchange area can not drop to the temperature of fluid the required temperature of technology, the cooling of high viscosity fluid is become a difficult problem.
The utility model content
In view of this, the utility model is to provide a kind of device that cools off high viscosity fluid, to solve above-mentioned problem to the high viscosity fluid cooling.
For addressing the above problem, the utility model provides a kind of device that cools off high viscosity fluid, comprising: the two ends of cooling jacket are the tube side casing, have cooling water inlet, coolant outlet on cooling jacket, heat exchanger tube in the device is separated by tube sheet, is sealed space between two tube sheets.The heat exchanger tube that each component separates and the draw ratio of cooling jacket be less than 4, i.e. L/D＜4, and L is heat exchanger tube (a 15) length, and D is the diameter of cooling jacket (13), and the quantity of described heat exchanger tube (15) is 2 to 5 groups.
The utility model has solved the difficult problem of original high viscosity fluid cooling, and the temperature of high viscosity fluid is dropped to than low value, satisfies the needs of technology, and also more original device minimizing falls in the pressure of fluid.
Description of drawings
Fig. 1 is the structure chart of cooling device in the prior art;
Fig. 2 is the figure that watches attentively of cooling device of the present utility model;
Fig. 3 is the left view of cooling device.
The specific embodiment
For clearly demonstrating the technical scheme in the utility model, provide preferred embodiment below and also say in detail in conjunction with the accompanying drawings.
Referring to Fig. 2, the cooling device that adopts among the embodiment, the two ends of cooling jacket 13 are tube side casing 16, on cooling jacket 13, have cooling water inlet 11, coolant outlet 12, heat exchanger tube 15 in the device is separated by tube sheet 14, be sealed space between two tube sheets 14, shorten the length of heat exchanger tube 15, reduce the resistance in the Flow of Goods and Materials process.
The separated length of respectively organizing heat exchanger tube 15 is preferably L/D＜4 with the ratio of cooling jacket diameter, with 2 to 5 groups of heat exchanger tube series connection, reserve certain cushion space between every group of tubulation (being heat exchanger tube), high viscosity fluid is little at the resistance of the tubulation of every group of weak point, very easy in every heat exchanger tube 15 arrival cushion spaces, redistribute again and enter next group tubulation.
For example, adopt D=250mm, L=400mm, 4 groups of cooling devices that tubulation is in series, high viscosity fluid are the base-material (high batch mixing) of silicone sealant.
More than installing and using cooling water, fluid flow is 800kg/h, and material temperature can drop to 50 degree from 150 degree, satisfies the technological requirement of subsequent processing.
Cooling device in the utility model can effectively reduce the resistance of material, reaches the requirement of cooling, original equipment is changed less, is convenient to repacking.
For the cooling device of being set forth among each embodiment of the utility model, all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1, a kind of device that cools off high viscosity fluid, comprise: the two ends of cooling jacket (13) are tube side casing (16), on cooling jacket (13), have cooling water inlet (11), coolant outlet (12), it is characterized in that, heat exchanger tube (15) in the device is separated by tube sheet (14), is sealed space between two tube sheets (14).
2, the device of cooling high viscosity fluid according to claim 1 is characterized in that, the draw ratio of the heat exchanger tube that each component separates (15) and cooling jacket (13) is less than 4, i.e. L/D＜4, and L is heat exchanger tube (a 15) length, D is the diameter of cooling jacket (13).
3, the device of cooling high viscosity fluid according to claim 1 is characterized in that, the quantity of described heat exchanger tube (15) is 2 to 5 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200039716U CN201352080Y (en) | 2009-01-21 | 2009-01-21 | Device for cooling high viscosity fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200039716U CN201352080Y (en) | 2009-01-21 | 2009-01-21 | Device for cooling high viscosity fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352080Y true CN201352080Y (en) | 2009-11-25 |
Family
ID=41375468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200039716U Expired - Lifetime CN201352080Y (en) | 2009-01-21 | 2009-01-21 | Device for cooling high viscosity fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352080Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945730A (en) * | 2019-03-25 | 2019-06-28 | 中国空气动力研究与发展中心超高速空气动力研究所 | A kind of high-temperature cooler square-section shell structure and its design method |
| CN114251957A (en) * | 2021-12-27 | 2022-03-29 | 卡秀万辉(无锡)高新材料有限公司 | Wriggling cooling tube |
-
2009
- 2009-01-21 CN CNU2009200039716U patent/CN201352080Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945730A (en) * | 2019-03-25 | 2019-06-28 | 中国空气动力研究与发展中心超高速空气动力研究所 | A kind of high-temperature cooler square-section shell structure and its design method |
| CN109945730B (en) * | 2019-03-25 | 2019-11-29 | 中国空气动力研究与发展中心超高速空气动力研究所 | A kind of high-temperature cooler square-section shell structure and its design method |
| CN114251957A (en) * | 2021-12-27 | 2022-03-29 | 卡秀万辉(无锡)高新材料有限公司 | Wriggling cooling tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FOSHAN GOLDEN MILKY INTELLIGENT EQUIPMENT CO., LTD Free format text: FORMER NAME: FOSHAN GOLDEN MILKY MACHINE + EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong Province, Foshan City Sanshui District southwest Street Bowen Road No. 6 one or two, four or five, six or seven Patentee after: Foshan Golden Milky Way Intelligent Equipment Co., Ltd. Address before: 528000 Guangdong Province Nanhai District of Foshan City, Guicheng GUI LAN Bei Lu Xi Liang Xi Xia Industrial Zone Patentee before: Foshan Golden Milky Machine & Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091125 |