CN205191988U - Horizontal board trades evaporimeter - Google Patents
Horizontal board trades evaporimeter Download PDFInfo
- Publication number
- CN205191988U CN205191988U CN201520774355.6U CN201520774355U CN205191988U CN 205191988 U CN205191988 U CN 205191988U CN 201520774355 U CN201520774355 U CN 201520774355U CN 205191988 U CN205191988 U CN 205191988U
- Authority
- CN
- China
- Prior art keywords
- freon
- plate
- runner
- evaporimeter
- shower
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000010725 compressor oil Substances 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 230000008676 import Effects 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a horizontal board trades evaporimeter, this board trade and comprise upper left end cover, left bottom end cover, upper right end cover, right bottom end cover, shower, the board that flow equalizes, 45 oblique angles, cold and hot fluid import, and it adopts unique horizontal type structure, can solve freon effectively as the difficult problem of refrigerant compressor oil return. Horizontal board trades evaporimeter's freon lateral root adopts the independent freon runner of one or more according to the difference in temperature size that the refrigeration required, and the evaporating temperature of every runner is different, can improve refrigerating unit's work efficiency so effectively. Four water or material runner are required to adopt a freon runner when little when the difference in temperature, when difference in temperature requirement is great, adopt the independent runner of freon more than two or two, six or above water or material runner to satisfy the requirement of the different difference in temperature.
Description
Technical field:
The utility model relates to a kind of horizontal plate and changes evaporimeter as refrigeration machine, its structure solves the problem of freon as coolant compressor oil return difficulty, achieve the large temperature difference, temperature required frozen water can be produced, also directly can cool the material of required cooling, cooling, meet the demand of some special production technologies.
Background technology:
Current plate type heat exchanger changes as the vertical board that is of evaporator of refrigerator, and refrigerating capacity is relatively less, due to the structure that it is vertical, causes the oil return of compressor very difficult.
Utility model content:
Compressor oil return difficulty as evaporator of refrigerator and the few problem of cold is changed in order to solve vertical board, the utility model provides a kind of horizontal plate to change evaporimeter as refrigeration machine, this horizontal plate changes the problem that evaporimeter can not only solve compressor oil return difficulty, and can realize the large temperature difference.
The technical solution of the utility model is: plate changes the horizontal type structure adopting full weldering type, and horizontal plate changes to be imported and exported formed by upper left end cap, lower-left end cap, upper right end cap, bottom right end cap, 45 ° of oblique angle plates, shower, homogenizing plate, cold fluid and hot fluids.Horizontal plate changes internal structure: the bottom righthand side inlet pipe that freon changes evaporimeter from plate enters, left upper end gas outlet pipe flows out, freon runner is positioned at horizontal direction and horizontal type structure, the plate upper right side that composing plate changes and lower-left end all cut out 45 ° of oblique angles, and freon liquid feeding end is provided with shower and homogenizing plate; Freon side, place, plate 45 ° of oblique angles adopts argon arc welding all to weld and shuts, and water or material side adopt argon arc welding all to weld and shut; Shower is arranged on bottom right cover internal, and shower is connected with freon feed tube, and vertical with feed tube; Homogenizing plate is arranged on bottom right cover internal, and its size can cover bottom right end cap, and its plate face is all covered with intensive aperture.At this, horizontal plate changes the temperature difference size that evaporimeter requires according to refrigeration, adopts one or more independently freon runner, and the evaporating temperature of each runner is different.When temperature difference requirement is little, the little temperature difference horizontal plate of a freon runner and four water or material flow path composition is adopted to change evaporimeter; When temperature difference requirement is larger, the large temperature difference horizontal plate of two or more freon runners and more than six or six water or material flow path composition is adopted to change evaporimeter.
Change in evaporimeter at horizontal plate, freon liquid enters during plate changes by bottom righthand side import, freon flows from right to left and evaporates and carries out heat exchange with water or material in plate, freon and fluid oil that gas-liquid coexists is there is in plate changes, gaseous fluorine Leon is positioned at plate and changes portion, liquid state is positioned at plate and changes portion, oil level is above liquid freon, because the upper right corner of plate and the lower left corner are cut into 45 ° of oblique angles, multi-disc plate overlap is welded together to form the slope of a 45° angle, the oil that freon is taken out of from compressor can arrive gas outlet along slope under the momentum effect of gaseous fluorine Leon, sucked in compressor together with gaseous fluorine Leon, thus solve the problem of oil return of compressor.
The horizontal plate of a freon runner and four water or material flow path changes evaporimeter, and wherein, bottom righthand side is stamped the feed tube of a freon, and left upper end is stamped a freon escape pipe, thus forms a freon passage.Lower-left end cap is divided into four little end caps, the most left and rightmost end cap is set to the import and export of water or material, upper right end cap is also divided into four little end caps, not junction line above it, as the circulation turning point of water or material, the end cap of water or material covers water partly or material side is not welded, and allow water or material form path, water or material flow out from exit experience four runners in plate changes after.
In like manner, two freon or plural freon runner and the water of more than six or six or the horizontal plate of material change evaporimeter, and have two or more independently freon runners, the evaporating temperature of each runner is different; Water or material flow out from exit experience the runner of more than six or six in plate changes after.The evaporating temperature of each freon runner is different, can solve some technique needs the different temperature difference in Various Seasonal requirement to material like this.If in the winter time, water or material original temperature not high, at this moment can turn off the magnetic valve before freon runner the last period, allow freon not enter this section of runner, now water or material are not lowered the temperature through this section of runner, to just starting during next section of runner to lower the temperature.In summer, water or material original temperature height so temperature difference requirement are comparatively large, now can open the magnetic valve before freon runner the last period, allow it become fluorine Lyons two runner pattern.
If the temperature difference can also adopt especially greatly more than three or three independently freon runners, the water of more than eight or eight or material flow path realize.
The beneficial effect that the utility model brings is: well solve the problem using freon as coolant compressor oil return, horizontal plate changes and can accomplish that separate unit refrigerating capacity is very large simultaneously, and multiple independently freon runner, different evaporating temperatures can realize the large temperature difference, improves the operating efficiency of refrigeration unit.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the utility model is described further.
Fig. 1 is the front view that a freon runner and four water or material flow path horizontal plate change evaporimeter.
Fig. 2 is the top view that a freon runner and four water or material flow path horizontal plate change evaporimeter.
Fig. 3 is the left view that a freon runner and four water or material flow path horizontal plate change evaporimeter.
Fig. 4 is the flow graph that a freon runner and four water or material flow path horizontal plate change the freon of evaporimeter.
Fig. 5 is that a freon runner and four water or material flow path horizontal plate change the water of evaporimeter or the flow graph of material.
Fig. 6 is the sectional view that a freon runner and four water or material flow path horizontal plate change evaporimeter.
Fig. 7 is the flow graph that two freon runners and six water or material flow path horizontal plate change the freon of evaporimeter.
Fig. 8 is that two freon runners and six water or material flow path horizontal plate change the water of evaporimeter or the flow graph of material.
Fig. 9 is the front view that horizontal plate changes the inner shower of evaporimeter and freon feed tube.
Figure 10 is the top view that horizontal plate changes the inner shower of evaporimeter and freon feed tube.
In Fig. 6,1. homogenizing plate, 2. shower, 3.45 ° of oblique angles, 4. clamping plate, 5. runners support, 6. pull bar screw rod, 7. semicircle case, 8 water or material import and export pipe, 9. freon gas outlet pipe, 10. freon inlet pipe, 11. plate casings.
In Fig. 9,2. shower, 10. freon inlet pipe.
In Figure 10,10. freon inlet pipe, 2. shower.
Detailed description of the invention:
In figure 6, shower (2), homogenizing plate (1), 45 ° of oblique angles (3) all change inside at horizontal plate.Shower (2) and freon inlet pipe (10) vertical connection in the end cap of bottom right in the horizontal direction; Homogenizing plate (1) is plate, can cover bottom right end cap mouth; Multiple 45 ° of oblique angle plate overlaps are welded together to form 45 ° of oblique angles (4).
The three-view diagram that the horizontal plate being respectively a freon runner and four water or material flow path shown in Fig. 1, Fig. 2 and Fig. 3 changes, indicates horizontal plate and changes outside overall appearance.
Fig. 4 and Fig. 5 is that the horizontal plate of a freon runner and four water or material flow path changes the direction of inner freon runner and the direction of water or material flow path.
Fig. 7 and Fig. 8 is that the horizontal plate of two freon runners and six water or material flow path changes the direction of inner freon runner and the direction of water or material flow path.
Fig. 9 with Figure 10 is that shower is connected with freon feed tube, shower is vertical with feed tube, in shower cylindrical cross-section, be divided into AB, BC, CD, AD tetra-arc sections, AB, BC, CD, AD tetra-arc surfaces are just divided at shower periphery according to four arc sections, shower CD arc surface does not have aperture, AB, BC, AD arc surface is all covered with intensive aperture.
Claims (4)
1. a horizontal plate changes evaporimeter, it comprises upper left end cap, lower-left end cap, upper right end cap, bottom right end cap, shower, homogenizing plate, 45 ° of oblique angle plates, cold fluid and hot fluids are imported and exported, it is characterized in that: the bottom righthand side inlet pipe that freon changes evaporimeter from plate enters, left upper end gas outlet pipe flows out, freon runner is positioned at horizontal direction and horizontal type structure, the plate upper right side that composing plate changes and lower-left end all cut out 45 ° of oblique angles, and freon liquid feeding end is provided with shower and homogenizing plate.
2. horizontal plate according to claim 1 changes evaporimeter, it is characterized in that: freon side, place, plate 45 ° of oblique angles adopts argon arc welding all to weld and shuts, and water or material side adopt argon arc welding all to weld and shut.
3. horizontal plate according to claim 1 changes evaporimeter, it is characterized in that: shower is arranged on bottom right cover internal, and shower is connected with freon feed tube, and vertical with feed tube.
4. horizontal plate according to claim 1 changes evaporimeter, it is characterized in that: homogenizing plate is arranged on bottom right cover internal, and its size can cover bottom right end cap, and its plate face is all covered with intensive aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774355.6U CN205191988U (en) | 2015-10-08 | 2015-10-08 | Horizontal board trades evaporimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774355.6U CN205191988U (en) | 2015-10-08 | 2015-10-08 | Horizontal board trades evaporimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191988U true CN205191988U (en) | 2016-04-27 |
Family
ID=55784969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774355.6U Expired - Fee Related CN205191988U (en) | 2015-10-08 | 2015-10-08 | Horizontal board trades evaporimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191988U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626909A (en) * | 2017-03-15 | 2018-10-09 | 云南道精制冷科技有限责任公司 | Horizontal plate changes mixed flow evaporator |
| CN108731349A (en) * | 2017-04-25 | 2018-11-02 | 云南道精制冷科技有限责任公司 | refrigeration station |
| CN108800632A (en) * | 2017-05-05 | 2018-11-13 | 云南道精制冷科技有限责任公司 | A kind of ice water station for producing 2 DEG C of ice water |
-
2015
- 2015-10-08 CN CN201520774355.6U patent/CN205191988U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626909A (en) * | 2017-03-15 | 2018-10-09 | 云南道精制冷科技有限责任公司 | Horizontal plate changes mixed flow evaporator |
| CN108731349A (en) * | 2017-04-25 | 2018-11-02 | 云南道精制冷科技有限责任公司 | refrigeration station |
| CN108800632A (en) * | 2017-05-05 | 2018-11-13 | 云南道精制冷科技有限责任公司 | A kind of ice water station for producing 2 DEG C of ice water |
| CN108800632B (en) * | 2017-05-05 | 2021-11-23 | 云南道精制冷科技有限责任公司 | Prepare ice water station of 2 ℃ ice water |
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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: 20160427 |