CN201772812U - Corrosion-resistant plastic heat exchanger - Google Patents
Corrosion-resistant plastic heat exchanger Download PDFInfo
- Publication number
- CN201772812U CN201772812U CN2010202709908U CN201020270990U CN201772812U CN 201772812 U CN201772812 U CN 201772812U CN 2010202709908 U CN2010202709908 U CN 2010202709908U CN 201020270990 U CN201020270990 U CN 201020270990U CN 201772812 U CN201772812 U CN 201772812U
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- heat exchanger
- layer body
- corrosion
- casing
- heat exchange
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Abstract
The utility model discloses a corrosion-resistant plastic heat exchanger, which belongs to heat exchangers and structurally comprises a heat exchanger casing and heat exchange tubes. A support is arranged at the bottom of the heat exchanger casing, the heat exchanger is made of plastics by means of integral welding, the heat exchanger casing includes an upper casing, a middle casing and a lower casing, the upper casing, the middle casing and the lower casing respectively include an outer piece and an inner piece, a support piece is arranged inside a sandwich layer between each outer piece and each inner piece, the middle casing and the heat exchange tubes form a plurality of heat exchange units, the heat exchange tubes are disposed inside cavities in the inner pieces, the ends of the heat exchange tubes are respectively communicated with the sandwich layers among the outer pieces and the inner pieces, a coolant inlet and a coolant outlet are respectively communicated with the cavities in the inner pieces, and a heating medium inlet and a heating medium outlet are respectively communicated with the sandwich layers. The corrosion-resistant plastic heat exchanger has the advantages of high strength, difficult corrosion and leakage, no local stress generated during temperature change, safety improvement, heat exchange efficiency improvement and the like.
Description
Technical field
The utility model relates to a kind of heat exchanger, the corrosion-resistant plastic heat exchanger that uses in especially a kind of chemical pharmaceutical field.
Background technology
In the market multiple structure heat exchangers such as carbon steel, stainless steel, graphite are arranged.There are a lot of materials to have deep-etching in the chemical pharmaceutical field, be not suitable for traditional heat exchangers, adopt graphite and glass heat exchanger to have a lot of drawbacks again, can not guarantee safe and efficient, for antiseptic effect, security and the heat exchange efficiency that improves heat exchanger, the structure of heat exchanging device and material research help the selection of chemical industry equipment, and can accomplish the purpose of safe and efficient energy-conserving and environment-protective.At present, good solution is not also arranged.
The utility model content
Technical assignment of the present utility model is to provide a kind of corrosion-resistant plastic heat exchanger at above-mentioned deficiency of the prior art, it is big that this corrosion-resistant plastic heat exchanger has intensity, be difficult for taking place corrosion and leak, when variations in temperature, can not produce local stress, improve security, improved the characteristics of heat exchange efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises heat exchanger shell and heat exchanger tube, the bottom of heat exchanger shell is provided with support, the two ends of described heat exchanger shell are respectively arranged with upper cover and low head, described upper cover top is provided with refrigerant exit, the low head bottom is provided with the refrigerant import, described heat exchanger shell is provided with heating agent import and heating agent outlet, described heat exchanger adopts the plastic material integral solder, described heat exchanger shell comprises upper shell, middle casing and lower house, described upper shell, middle casing and lower house comprise outer layer body and internal layer body respectively, be provided with supporter in the interlayer between described outer layer body and the internal layer body, described middle casing and heat exchanger tube are formed a plurality of heat exchange units, described heat exchanger tube is arranged in the interior cavity of internal layer body, the end respectively with outer layer body and internal layer body between interlayer communicate, described refrigerant import and refrigerant exit are connected with cavity in the internal layer body respectively, and described heating agent import and heating agent outlet are connected with interlayer respectively.
Described heat exchanger tube criss-cross arrangement.
The diameter of described heat exchanger tube is 6mm.
Corrosion-resistant plastic heat exchanger of the present utility model is compared with prior art, has following outstanding beneficial effect: the whole all Plastic Welding of heat exchanger, and intensity is big, is difficult for taking place corrosion and leaks, and has thoroughly solved traditional heat exchangers corrosion and leakage problem; The whole unification material that adopts of heat exchanger has unified thermal coefficient of expansion, can not produce local stress when variations in temperature; Characteristics such as the raising security has improved heat exchange efficiency, and is easy to use.
Description of drawings
Accompanying drawing 1 is the structural representation of corrosion-resistant plastic heat exchanger;
Description of reference numerals: 1, refrigerant exit, 2, the heating agent import, 3, heat exchange unit, 4, heating agent outlet, 5, the refrigerant import, 6, support, 7, low head, 8, lower house, 9, middle casing, 10, upper shell, 11, upper cover, 12, outer layer body, 13, supporter, 14, interlayer, 15, the internal layer body, 16, heat exchanger tube, 17, cavity.
The specific embodiment
Explain with reference to Figure of description 1 with below 2 pairs of corrosion-resistant plastic heat exchangers works of the present utility model of accompanying drawing.
Corrosion-resistant plastic heat exchanger of the present utility model, its structure comprises heat exchanger shell and heat exchanger tube 16, the bottom of heat exchanger shell is provided with support 6, the two ends of described heat exchanger shell are respectively arranged with upper cover 11 and low head 7, described upper cover 11 tops are provided with refrigerant exit 1, low head 7 bottoms are provided with refrigerant import 5, described heat exchanger shell is provided with heating agent import 2 and heating agent outlet 4, described heat exchanger adopts the plastic material integral solder, described heat exchanger shell comprises upper shell 10, middle casing 9 and lower house 8, described upper shell 10, middle casing 9 and lower house 8 comprise outer layer body 12 and internal layer body 15 respectively, be provided with supporter 13 in the interlayer 14 between described outer layer body 12 and the internal layer body 15, described middle casing 9 and heat exchanger tube 16 are formed a plurality of heat exchange units 3, described heat exchanger tube 16 is arranged in the cavity 17 in the internal layer body 15, the end respectively with outer layer body 12 and internal layer body 15 between interlayer 14 communicate, described refrigerant import 5 and refrigerant exit 1 are connected with cavity 17 in the internal layer body 15 respectively, and described heating agent import 2 and heating agent outlet 4 are connected with interlayer 14 respectively.
Described heat exchanger tube 16 criss-cross arrangements.
The diameter of described heat exchanger tube 16 is 6mm.
During use, the heating agent source enters in the outer layer body 12 and the interlayer 14 between the internal layer body 15 of heat exchanger by heating agent import 2, enter into then in the heat exchanger tube 16 that is connected with interlayer 14, the cooling back is discharged by heating agent outlet 4, refrigerant enters into by refrigerant import 5 in the cavity 17 of internal layer body 15 of heat exchanger, is discharged by refrigerant exit 1 after the heat exchange.
The whole all Plastic Welding of heat exchanger of the present utility model, intensity is big, is difficult for taking place corrosion and leaks, and has thoroughly solved traditional heat exchangers corrosion and leakage problem.The whole unification material that adopts of heat exchanger has unified thermal coefficient of expansion, can not produce local stress when variations in temperature.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. corrosion-resistant plastic heat exchanger, comprise heat exchanger shell and heat exchanger tube, the bottom of heat exchanger shell is provided with support, the two ends of described heat exchanger shell are respectively arranged with upper cover and low head, described upper cover top is provided with refrigerant exit, the low head bottom is provided with the refrigerant import, described heat exchanger shell is provided with heating agent import and heating agent outlet, it is characterized in that: described heat exchanger adopts the plastic material integral solder, described heat exchanger shell comprises upper shell, middle casing and lower house, described upper shell, middle casing and lower house comprise outer layer body and internal layer body respectively, be provided with supporter in the interlayer between described outer layer body and the internal layer body, described middle casing and heat exchanger tube are formed a plurality of heat exchange units, described heat exchanger tube is arranged in the interior cavity of internal layer body, the end respectively with outer layer body and internal layer body between interlayer communicate, described refrigerant import and refrigerant exit are connected with cavity in the internal layer body respectively, and described heating agent import and heating agent outlet are connected with interlayer respectively.
2. corrosion-resistant plastic heat exchanger according to claim 1 is characterized in that: described heat exchanger tube criss-cross arrangement.
3. corrosion-resistant plastic heat exchanger according to claim 1 is characterized in that: the diameter of described heat exchanger tube is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202709908U CN201772812U (en) | 2010-07-26 | 2010-07-26 | Corrosion-resistant plastic heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202709908U CN201772812U (en) | 2010-07-26 | 2010-07-26 | Corrosion-resistant plastic heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772812U true CN201772812U (en) | 2011-03-23 |
Family
ID=43752660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202709908U Expired - Fee Related CN201772812U (en) | 2010-07-26 | 2010-07-26 | Corrosion-resistant plastic heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772812U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642811A (en) * | 2011-03-28 | 2012-08-22 | 南通星球石墨设备有限公司 | Barrel body cooling structure of hydrogen chloride synthetic furnace |
| CN104697382A (en) * | 2015-03-27 | 2015-06-10 | 赵节 | Full-plastic heat exchanger |
| CN105308407A (en) * | 2014-03-04 | 2016-02-03 | 阿博诺英弗勒公司 | Heat exchanger for low temperatures |
-
2010
- 2010-07-26 CN CN2010202709908U patent/CN201772812U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642811A (en) * | 2011-03-28 | 2012-08-22 | 南通星球石墨设备有限公司 | Barrel body cooling structure of hydrogen chloride synthetic furnace |
| CN105308407A (en) * | 2014-03-04 | 2016-02-03 | 阿博诺英弗勒公司 | Heat exchanger for low temperatures |
| CN104697382A (en) * | 2015-03-27 | 2015-06-10 | 赵节 | Full-plastic heat exchanger |
| CN104697382B (en) * | 2015-03-27 | 2016-08-24 | 赵节 | A kind of full-plastic heat exchanger |
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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 |
Granted publication date: 20110323 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |