CN202203602U - Evaporator heat insulation layer - Google Patents
Evaporator heat insulation layer Download PDFInfo
- Publication number
- CN202203602U CN202203602U CN2011202929315U CN201120292931U CN202203602U CN 202203602 U CN202203602 U CN 202203602U CN 2011202929315 U CN2011202929315 U CN 2011202929315U CN 201120292931 U CN201120292931 U CN 201120292931U CN 202203602 U CN202203602 U CN 202203602U
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- China
- Prior art keywords
- insulation layer
- thermal insulation
- heat insulation
- phase
- vaporizer
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- 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 - Fee Related
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Abstract
The utility model relates to the field of concentration equipment, in particular to an evaporator heat insulation layer. The evaporator heat insulation layer comprises a heat insulation layer positioned outside an evaporator main body, and the heat insulation layer comprises a main heat insulation layer made of phase change constant temperature material. The evaporator heat insulation layer is also provided with an auxiliary heat insulation layer in direct contact with the main heat insulation layer. The auxiliary heat insulation layer is an asbestos diatom layer, and is positioned at a position in direct contact with the evaporator main body. For breaking through single thermal resistance of the conventional heat insulation layer, a gapless integrally-closed stable heat insulation layer is formed. Meanwhile, the formed structure is not loosened, deformed or pulverized in water, and can ensure long service life.
Description
Technical field
The utility model relates to the concentrator field, is specifically related to a kind of vaporizer thermal insulation layer.
Background technique
Evaporation is the process of a high energy consumption, and the thermal efficiency alters a great deal in the evaporation process, and general evaporation device and pipeline are equipped with thermal insulation layer for preventing thermal loss and preventing because of cooling produces dewfall.Insulating structure commonly used has the painting type structure, is about to wet thermal insulating material layering and is applied on the pipeline.Also having the filled type structure, promptly is that starchiness, loose shape or fibrous heat insulator are filled in, are laid in the special cover net on the pipeline.
The thermal insulating material that these two kinds of insulating structures adopt adopts asbestos diatomine, asbestos powder, slag wool, glass wool, foamed concrete etc. more.These traditional thermal insulating materials are ensureing the effect of having played insulation aspect vaporizer and the pipeline heat loss to a certain extent, but its material property has determined only have single thermal resistance, and impact resistance is poor, very easily destroy, be difficult for repairing.
The model utility content
The purpose of the utility model is, a kind of vaporizer thermal insulation layer is provided, and solves the problems of the technologies described above.
The technical problem that the utility model solved can adopt following technological scheme to realize:
A kind of vaporizer thermal insulation layer comprises that one is positioned at the outside thermal insulation layer of vaporizer body, it is characterized in that said thermal insulation layer comprises the main thermal insulation layer that a phase-change constant-temperature system becomes; Also be provided with the auxilliary thermal insulation layer that directly contacts with said main thermal insulation layer;
The auxilliary thermal insulation layer that said auxilliary thermal insulation layer adopts the asbestos diatom to process, said auxilliary thermal insulation layer is positioned at the place that directly contacts with vaporizer body, increases the combination force of metallic conduit face and thermal insulating material.
The phase-change constant-temperature body is a known technology, when external temperature changes, through utilizing phase transformation to absorb or emitting the heat holding temperature in certain temperature range, has the function of heat-insulation and heat-preservation.The main thermal insulation layer that is become by said phase-change constant-temperature system simultaneously, the organization of formation has not loose, indeformable, the powder words of water logging bubble, can guarantee durable working life.
Said main thermal insulation layer is provided with micro-capsule, and said phase-change constant-temperature body is set in the said micro-capsule.
The phase-change constant-temperature body that said phase-change constant-temperature body adopts gel, lenticular, granular or liquid phase-change material to process.
Said thermal insulation layer is provided with an external protection outward.The crack-resistant layer that said external protection adopts the alkali-resistant glass fibre grid cloth to process.
Beneficial effect:, form the airtight stable thermal insulating warm-keeping layer of seamless integral body owing to adopted technique scheme, the utility model to break through the single thermal resistance of traditional thermal insulation layer.The organization that forms simultaneously has not loose, indeformable, the not efflorescence of water logging bubble, can guarantee durable working life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, a kind of vaporizer thermal insulation layer comprises that one is positioned at the outside thermal insulation layer of vaporizer body, and thermal insulation layer comprises the main thermal insulation layer 2 that a phase-change constant-temperature system becomes.Also be provided with the auxilliary thermal insulation layer 3 that directly contacts with main thermal insulation layer 2.Auxilliary thermal insulation layer 3 adopts the asbestos diatomaceous strata, and auxilliary thermal insulation layer 3 is positioned at the place that directly contacts with vaporizer body, increases the combination force of metallic conduit face and thermal insulating material.The phase-change constant-temperature body is a known technology, when external temperature changes, through utilizing phase transformation to absorb or emitting the heat holding temperature in certain temperature range, has the function of heat-insulation and heat-preservation.The main thermal insulation layer 2 that is become by the phase-change constant-temperature system simultaneously, the organization of formation has not loose, indeformable, the powder words of water logging bubble, can guarantee durable working life.
Main thermal insulation layer 2 is provided with micro-capsule, and the phase-change constant-temperature body is set in the micro-capsule.The phase-change constant-temperature body that the phase-change constant-temperature body adopts gel, lenticular, granular or liquid phase-change material to process.Thermal insulation layer is provided with an external protection outward.The crack-resistant layer that external protection adopts the alkali-resistant glass fibre grid cloth to process.
More than show and described basic principle of the utility model and the advantage of major character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. a vaporizer thermal insulation layer comprises that one is positioned at the outside thermal insulation layer of vaporizer body, it is characterized in that said thermal insulation layer comprises the main thermal insulation layer that a phase-change constant-temperature system becomes; Also be provided with the auxilliary thermal insulation layer that directly contacts with said main thermal insulation layer;
The auxilliary thermal insulation layer that said auxilliary thermal insulation layer adopts the asbestos diatom to process, said auxilliary thermal insulation layer directly contacts with said vaporizer body.
2. a kind of vaporizer thermal insulation layer according to claim 1 is characterized in that: said main thermal insulation layer is provided with micro-capsule, and said phase-change constant-temperature body is set in the said micro-capsule.
3. a kind of vaporizer thermal insulation layer according to claim 2 is characterized in that: the phase-change constant-temperature body that said phase-change constant-temperature body adopts phase change material particulate to process.
4. a kind of vaporizer thermal insulation layer according to claim 3, it is characterized in that: said thermal insulation layer is provided with an external protection outward;
The crack-resistant layer that said external protection adopts the alkali-resistant glass fibre grid cloth to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202929315U CN202203602U (en) | 2011-08-12 | 2011-08-12 | Evaporator heat insulation layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202929315U CN202203602U (en) | 2011-08-12 | 2011-08-12 | Evaporator heat insulation layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203602U true CN202203602U (en) | 2012-04-25 |
Family
ID=45967723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202929315U Expired - Fee Related CN202203602U (en) | 2011-08-12 | 2011-08-12 | Evaporator heat insulation layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203602U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672838A (en) * | 2013-10-12 | 2014-03-26 | 浙江定川机电制造有限公司 | Fast food steam machine |
| CN103727516A (en) * | 2014-01-13 | 2014-04-16 | 浙江定川机电制造有限公司 | Steam generator and use method thereof |
| CN104315293A (en) * | 2014-09-09 | 2015-01-28 | 上海科华热力管道有限公司 | Heat storage insulation pipe |
| CN106207800A (en) * | 2016-07-25 | 2016-12-07 | 国网山东省电力公司惠民县供电公司 | A kind of heat sink of outdoor electric cabinet |
| CN109083227A (en) * | 2018-09-30 | 2018-12-25 | 沈钰翔 | A kind of outdoor water pipe muff with phase-transition heat-storage layer |
| CN110001154A (en) * | 2019-05-14 | 2019-07-12 | 合肥能源研究院 | A kind of fire-retardant composite shape-setting phase-change material and preparation method thereof |
-
2011
- 2011-08-12 CN CN2011202929315U patent/CN202203602U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672838A (en) * | 2013-10-12 | 2014-03-26 | 浙江定川机电制造有限公司 | Fast food steam machine |
| CN103672838B (en) * | 2013-10-12 | 2016-04-27 | 浙江定川机电制造有限公司 | Fast food steam machine |
| CN103727516A (en) * | 2014-01-13 | 2014-04-16 | 浙江定川机电制造有限公司 | Steam generator and use method thereof |
| CN104315293A (en) * | 2014-09-09 | 2015-01-28 | 上海科华热力管道有限公司 | Heat storage insulation pipe |
| CN106207800A (en) * | 2016-07-25 | 2016-12-07 | 国网山东省电力公司惠民县供电公司 | A kind of heat sink of outdoor electric cabinet |
| CN109083227A (en) * | 2018-09-30 | 2018-12-25 | 沈钰翔 | A kind of outdoor water pipe muff with phase-transition heat-storage layer |
| CN110001154A (en) * | 2019-05-14 | 2019-07-12 | 合肥能源研究院 | A kind of fire-retardant composite shape-setting phase-change material and preparation method thereof |
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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: 20120425 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |