CN204612239U - A kind of visual heat exchanger - Google Patents
A kind of visual heat exchanger Download PDFInfo
- Publication number
- CN204612239U CN204612239U CN201520289495.4U CN201520289495U CN204612239U CN 204612239 U CN204612239 U CN 204612239U CN 201520289495 U CN201520289495 U CN 201520289495U CN 204612239 U CN204612239 U CN 204612239U
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- Prior art keywords
- heat exchanger
- flange
- adpting flange
- port
- fixedly connected
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Abstract
The utility model discloses a kind of visual heat exchanger, be intended to and the visual heat exchanger providing a kind of good airproof performance, degree of safety high.The two ends of every root heat exchanger tube are fixedly connected with the first Flange joint respectively, inlet tube is fixedly connected with entrance point adpting flange, entrance point adpting flange is fixedly connected with the first flange of heat exchanger tube entrance point is removable, outlet is fixedly connected with port of export adpting flange, and port of export adpting flange is fixedly connected with the first flange of the heat exchanger tube port of export is removable; The inlet tube of adjacent heat exchange tubes is connected to form with outlet the heat exchanger channels be communicated with by bend pipe; First flange and have rubber sheet gasketing between entrance point adpting flange and port of export adpting flange; Every root heat exchanger tube is glass for chemical equipment-building pipeline; Heat exchanger tube, entrance point adpting flange, port of export adpting flange and the first flange are all installed in transparent cloche.Visual heat exchanger sealing of the present utility model is good; Entirety covers with transparent safety glass, and degree of safety is high.
Description
Technical field
The utility model relates to a kind of visual heat exchanger.
Background technology
The heat exchanger of vapour compression refrigeration system is undergone phase transition by cold-producing medium wherein and absorbs and release heat.Research about phase-change heat-exchange process is long-standing, wherein also comprises a lot of numerical simulation study.The phase transition process of simulation gained is Utopian result, still distinguishes to some extent with actual transformation heat transfer process.Visual heat exchanger observable is recorded to the real phase transition process of cold-producing medium, and this experimental teaching for refrigerating field and research have positive meaning.
In the current experimental study about visual heat exchanger, easily occur that the poorly sealed and glass heat exchange pipe in heat exchanger tube two ends bursts potential problems such as damaging.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and the visual heat exchanger providing a kind of good airproof performance, degree of safety high.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of visual heat exchanger, comprise heat exchanger tube, the two ends of described heat exchanger tube are fixedly connected with the first Flange joint respectively, inlet tube is fixedly connected with entrance point adpting flange, described entrance point adpting flange is fixedly connected with described first flange of described heat exchanger tube entrance point is removable, outlet is fixedly connected with port of export adpting flange, and described port of export adpting flange is fixedly connected with described first flange of the described heat exchanger tube port of export is removable; Described first flange and be separately installed with rubber sheet gasketing between described entrance point adpting flange and port of export adpting flange; Described heat exchanger tube is clear glass pipeline; Described heat exchanger tube, entrance point adpting flange, port of export adpting flange and the first flange are all installed in transparent cloche.
A kind of visual heat exchanger, comprise at least two heat exchanger tubes, described in every root, the two ends of heat exchanger tube are fixedly connected with the first Flange joint respectively, inlet tube is fixedly connected with entrance point adpting flange, described entrance point adpting flange is fixedly connected with described first flange of described heat exchanger tube entrance point is removable, outlet is fixedly connected with port of export adpting flange, and described port of export adpting flange is fixedly connected with described first flange of the described heat exchanger tube port of export is removable; The inlet tube of adjacent described heat exchanger tube is connected to form with outlet the heat exchanger channels be communicated with by bend pipe; Described first flange and be separately installed with rubber sheet gasketing between described entrance point adpting flange and port of export adpting flange; Heat exchanger tube described in every root is glass for chemical equipment-building pipeline; Described heat exchanger tube, entrance point adpting flange, port of export adpting flange and the first flange are all installed in transparent cloche.
Described inlet tube and outlet are all installed on support.
Described first flange is fixedly connected with respectively by fastening connection piece is removable with between described entrance point adpting flange and port of export adpting flange.
The two ends of described heat exchanger tube are respectively arranged with flange.
Described heat exchanger tube is withstand voltage fluorine-resistant glass for chemical equipment-building pipeline.
Described rubber sheet gasketing has good resistance to chlorine.
Compared with prior art, the beneficial effects of the utility model are:
1, there is rubber sheet gasketing in junction, heat exchanger tube two ends in visual heat exchanger of the present utility model, have flange to be fastenedly connected outward, make sealing good; And heat exchanger entirety covers with transparent safety glass, and degree of safety is high.
2, visual heat exchanger of the present utility model is by the real phase-change heat-exchange process of high-speed camera record-keeping system cryogen, and analyze the characteristic variations such as state, flow velocity of cold-producing medium in phase transition process, for the research of heat exchanger phase-change heat-exchange aspect and engineer applied significant.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the visual heat exchanger of the utility model;
Figure 2 shows that the structural representation of heat exchanger tube;
Figure 3 shows that the schematic diagram of the first flange;
Figure 4 shows that the A-A profile in Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Visual heat exchanger of the present utility model can adopt a heat exchanger tube composition or adopt more than two heat exchanger tube compositions.
Visual heat exchanger for an employing heat exchanger tube comprises heat exchanger tube, the two ends of described heat exchanger tube are fixedly connected with the first Flange joint respectively, inlet tube is fixedly connected with entrance point adpting flange, described entrance point adpting flange is fixedly connected with described first flange of described heat exchanger tube entrance point is removable, outlet is fixedly connected with port of export adpting flange, and described port of export adpting flange is fixedly connected with described first flange of the described heat exchanger tube port of export is removable; Described first flange and be separately installed with rubber sheet gasketing between described entrance point adpting flange and port of export adpting flange; Described heat exchanger tube is clear glass pipeline; Described heat exchanger tube, entrance point adpting flange, port of export adpting flange and the first flange are all installed in transparent cloche.For the ease of being fastenedly connected, the two ends of described heat exchanger tube are respectively arranged with flange.
Adopt the schematic diagram of the visual heat exchanger of more than two heat exchanger tubes as Figure 1-Figure 2, as shown in Figure 3 and Figure 4, entrance point adpting flange 1 is identical with the first flange 6 structure with the structure of port of export adpting flange 9 for the schematic diagram of the first flange.This visual heat exchanger comprises at least two heat exchanger tubes 7, the two ends of heat exchanger tube 7 described in every root are fixedly connected with the first flange 6 respectively and connect, inlet tube 3 is fixedly connected with entrance point adpting flange 1, described entrance point adpting flange 1 is fixedly connected with described first flange 6 of described heat exchanger tube entrance point is removable, outlet 12 is fixedly connected with port of export adpting flange 9, and described port of export adpting flange 9 is fixedly connected with described first flange 6 of the described heat exchanger tube port of export is removable.The inlet tube 3 of adjacent described heat exchanger tube is connected to form with outlet 12 heat exchanger channels be communicated with by bend pipe 10.Described first flange 6 and be separately installed with rubber sheet gasketing 5 between described entrance point adpting flange 1 and port of export adpting flange 9.Described in every root, heat exchanger tube 7 is glass for chemical equipment-building pipeline; Described heat exchanger tube 7, entrance point adpting flange 1, port of export adpting flange 9 and the first flange 6 are all installed in transparent cloche 2.
In order to meet the support problem of heat exchanger tube, described inlet tube 2 and outlet 12 are all installed on support 11.
In order to avoid fluorinated refrigerant causes corrosion, described rubber sheet gasketing 5 should have good resistance to chlorine.
For improving the security of device and avoiding fluorinated refrigerant to cause corrosion, fluorine-resistant glass for chemical equipment-building pipeline withstand voltage in certain limit selected by heat exchanger tube 7 described in every root.
Described first flange 6 is fixedly connected with respectively by fastening connection piece 4 is removable with between described entrance point adpting flange 1 and port of export adpting flange 9.
For the ease of being fastenedly connected, the two ends of described heat exchanger tube 7 are respectively arranged with flange 8.
In use, cold-producing medium enters heat exchanger tube 7 from inlet tube 3 to heat exchanger, along tube side flow, in glass heat exchange pipe 7, carries out phase-change heat-exchange, then flows out from outlet 12.
When system cloud gray model, by the real phase-change heat-exchange process of the observed and recorded cold-producing mediums such as high-speed camera, analyze the characteristic variations such as state, flow velocity of cold-producing medium in phase transition process, the investigation and application of this heat exchanger heat transfer process has very large meaning.
Visual heat exchanger of the present utility model, on the one hand owing to having rubber sheet gasketing in junction, every root heat exchanger tube two ends, has flange to be fastenedly connected outward, ensure that good air-tightness; On the other hand, every root heat exchanger tube all has resistance to pressure in certain limit, and under heat exchanger entirety is placed in safety glass cover, ensure that security.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a visual heat exchanger, it is characterized in that, comprise heat exchanger tube, the two ends of described heat exchanger tube are fixedly connected with the first Flange joint respectively, inlet tube is fixedly connected with entrance point adpting flange, described entrance point adpting flange is fixedly connected with described first flange of described heat exchanger tube entrance point is removable, and outlet is fixedly connected with port of export adpting flange, and described port of export adpting flange is fixedly connected with described first flange of the described heat exchanger tube port of export is removable; Described first flange and be separately installed with rubber sheet gasketing between described entrance point adpting flange and port of export adpting flange; Described heat exchanger tube is clear glass pipeline; Described heat exchanger tube, entrance point adpting flange, port of export adpting flange and the first flange are all installed in transparent cloche.
2. visual heat exchanger according to claim 1, is characterized in that, the two ends of described heat exchanger tube are respectively arranged with flange.
3. a visual heat exchanger, it is characterized in that, comprise at least two heat exchanger tubes, described in every root, the two ends of heat exchanger tube are fixedly connected with the first Flange joint respectively, inlet tube is fixedly connected with entrance point adpting flange, described entrance point adpting flange is fixedly connected with described first flange of described heat exchanger tube entrance point is removable, and outlet is fixedly connected with port of export adpting flange, and described port of export adpting flange is fixedly connected with described first flange of the described heat exchanger tube port of export is removable; The inlet tube of adjacent described heat exchanger tube is connected to form with outlet the heat exchanger channels be communicated with by bend pipe; Described first flange and be separately installed with rubber sheet gasketing between described entrance point adpting flange and port of export adpting flange; Heat exchanger tube described in every root is glass for chemical equipment-building pipeline; Described heat exchanger tube, entrance point adpting flange, port of export adpting flange and the first flange are all installed in transparent cloche.
4. visual heat exchanger according to claim 3, is characterized in that, described inlet tube and outlet are all installed on support.
5. visual heat exchanger according to claim 3, is characterized in that, described first flange is fixedly connected with respectively by fastening connection piece is removable with between described entrance point adpting flange and port of export adpting flange.
6. visual heat exchanger according to claim 3, is characterized in that, the two ends of described heat exchanger tube are respectively arranged with flange.
7. visual heat exchanger according to claim 3, is characterized in that, described heat exchanger tube is withstand voltage fluorine-resistant glass for chemical equipment-building pipeline.
8. visual heat exchanger according to claim 3, is characterized in that, described rubber sheet gasketing has good resistance to chlorine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289495.4U CN204612239U (en) | 2015-05-07 | 2015-05-07 | A kind of visual heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289495.4U CN204612239U (en) | 2015-05-07 | 2015-05-07 | A kind of visual heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612239U true CN204612239U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289495.4U Expired - Fee Related CN204612239U (en) | 2015-05-07 | 2015-05-07 | A kind of visual heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807250A (en) * | 2015-05-07 | 2015-07-29 | 天津商业大学 | Visual heat exchanger |
| CN108800999A (en) * | 2018-05-11 | 2018-11-13 | 王若锴 | A kind of heat exchanger |
-
2015
- 2015-05-07 CN CN201520289495.4U patent/CN204612239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807250A (en) * | 2015-05-07 | 2015-07-29 | 天津商业大学 | Visual heat exchanger |
| CN108800999A (en) * | 2018-05-11 | 2018-11-13 | 王若锴 | A kind of 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160507 |