CN215609390U - Falling film type wide-channel plate evaporator - Google Patents
Falling film type wide-channel plate evaporator Download PDFInfo
- Publication number
- CN215609390U CN215609390U CN202122161925.2U CN202122161925U CN215609390U CN 215609390 U CN215609390 U CN 215609390U CN 202122161925 U CN202122161925 U CN 202122161925U CN 215609390 U CN215609390 U CN 215609390U
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- China
- Prior art keywords
- groove
- box body
- side wall
- falling film
- channel plate
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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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- 239000011552 falling film Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000001802 infusion Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a falling film type wide-channel plate evaporator which comprises a box body, wherein a groove is formed between the central positions of the upper side wall and the lower side wall of the box body, the top wall of the box body is positioned at the opening of the groove and is connected with an installation box in a sliding mode, a liquid injection mechanism and an air guide mechanism are arranged in the installation box, the two side walls below the installation box are fixedly connected with connecting blocks, and a base is arranged right below the box body. The utility model has the advantages that the good condensate injection mechanism is arranged, the efficiency is higher when the condensate is actually injected, the good lifting adjusting mechanism is arranged, the actual lifting adjustment of the integral evaporator mechanism is convenient, in addition, the good gas guide mechanism is arranged, the gas which is actually gasified and absorbs heat is beneficial to fast leading out, and the practical usability is good.
Description
Technical Field
The utility model relates to the field of plate-type evaporators, in particular to a falling film type wide-channel plate-type evaporator.
Background
The Evaporator (foreign name: Evaporator) is an important part in four major components of refrigeration, and low-temperature condensed liquid passes through the Evaporator to exchange heat with outside air, gasify and absorb heat, thereby achieving the effect of refrigeration. The evaporator mainly comprises a heating chamber and an evaporation chamber. The heating chamber provides heat required by evaporation to the liquid to promote boiling and vaporization of the liquid; the evaporation chamber makes the gas phase and the liquid phase completely separated.
At present, when the wide passageway plate-type evaporimeter of falling film formula lies in the in-service use, lack good condensate injection mechanism, actually carry out the injection during operation of condensate, its inefficiency, and lack good lift adjustment mechanism, it is inconvenient actually to carry out the lift adjustment of whole evaporimeter mechanism, lacks good air guide mechanism in addition, and the gas after the heat absorption of actual gasification is unfavorable for quick derivation, and actual ease for use is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the existing falling film type wide-channel plate evaporator is lack of a good condensate injection mechanism, a good lifting adjusting mechanism and a good gas guide mechanism.
In order to solve the technical problems, the utility model adopts a technical scheme that: the falling film type wide-channel plate evaporator comprises a box body, wherein a groove is formed between the central positions of the upper side wall and the lower side wall of the box body, the top wall of the box body is positioned at the position of the groove opening and is connected with an installation box in a sliding manner, a liquid injection mechanism and an air guide mechanism are arranged in the installation box, the two side walls below the installation box are fixedly connected with connecting blocks, a base is arranged under the box body, self-locking sliding cards are fixedly arranged on the two side walls below the box body, fixing rods are slidably arranged on the self-locking sliding cards, the bottom walls of the two fixing rods are fixedly connected with the top wall of the base, and the two connecting blocks are fixedly connected with the box body through screws;
the liquid injection mechanism comprises a valve body, a pipe groove is formed between the upper side wall and the lower side wall of the two sides of the installation box, a liquid conveying pipe is connected in the pipe groove in a sliding mode, and the valve body is fixedly installed at an opening above the liquid conveying pipe and can control the liquid to enter and exit;
the air guide mechanism comprises an air guide fan, a mounting groove is formed between the central positions of the upper side wall and the lower side wall of the mounting box, the central position of the rear side wall of the mounting groove is fixedly provided with the air guide fan, and air guide and exhaust can be carried out.
Preferably, the dust screen is fixedly mounted on the inner side wall of the opening above the mounting groove, and the functions of ventilation and dust prevention are achieved.
Preferably, the top wall of the installation box is fixedly provided with sealing rings at the openings of the two pipe grooves.
Preferably, the infusion tube is connected to one side of the sealing ring in a sliding manner.
Preferably, a copper plate is fixedly installed between the inner side walls below the grooves, two heating pipes are fixedly installed between the two side walls below the grooves from top to bottom, and the two heating pipes are located below the copper plate.
Preferably, the four corners of base diapire fixedly connected with supports can carry out whole work of placing.
Preferably, a thread groove is formed in the middle of two side walls above the box body, a screw on one corresponding side of the thread groove is connected with the thread groove in an internal thread mode, the screw can be unscrewed, and the connecting block can be taken down.
The utility model has the following beneficial effects:
1. by arranging the good condensate injection mechanism, the efficiency is higher when the condensate is actually injected;
2. the utility model is provided with a good lifting adjusting mechanism, so that the lifting adjustment of the integral evaporator mechanism is convenient;
3. the utility model is provided with a good gas guide mechanism, so that the gas after actual gasification and heat absorption is beneficial to rapid discharge, and the practical usability is good.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a perspective view of the housing of the present invention;
fig. 3 is an enlarged view of the utility model at a in fig. 1.
In the figure: 1. a box body; 2. a groove; 3. installing a box; 4. mounting grooves; 5. an air guide fan; 6. a pipe groove; 7. a transfusion tube; 8. a valve body; 9. a copper plate; 10. heating a tube; 11. a base; 12. self-locking sliding cards; 13. fixing the rod; 14. a support; 15. connecting blocks; 16. a screw; 17. a thread groove; 18. a dust screen; 19. and (5) sealing rings.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1 and 3, a falling film type wide channel plate evaporator comprises a box body 1, a groove 2 is arranged between the central positions of the upper side wall and the lower side wall of the box body 1, an installation box 3 is slidably connected with the top wall of the box body 1 at the opening of the groove 2, a liquid injection mechanism and an air guide mechanism are arranged in the installation box 3, the two side walls below the installation box 3 are fixedly connected with connecting blocks 15, a base 11 is arranged right below the box body 1, self-locking sliding clamps 12 are fixedly arranged on the two side walls below the box body 1, fixing rods 13 are slidably arranged on the self-locking sliding clamps 12, the bottom walls of the two fixing rods 13 are fixedly connected with the top wall of the base 11, the two connecting blocks 15 are fixedly connected with the box body 1 through screws 16, the liquid injection mechanism comprises a valve body 8, a pipe groove 6 is arranged between the upper side wall and the lower side wall of the two sides of the installation box 3, a liquid conveying pipe 7 is slidably connected with the pipe 6, and a valve body 8 is fixedly arranged at the opening above the liquid conveying pipe 7, the controllable condensate that passes in and out, air guide mechanism include air guide fan 5, have seted up mounting groove 4 between the wall central point of the upper and lower both sides of install bin 3, and side wall central point fixed mounting has air guide fan 5 behind mounting groove 4, can carry out the air guide work of exhausting.
As shown in fig. 1 and 2, a copper plate 9 is fixedly mounted between the inner side walls below the groove 2, two heating pipes 10 are fixedly mounted between the two side walls below the groove 2 from top to bottom, the two heating pipes 10 are located below the copper plate 9, four support seats 14 are fixedly connected to four corners of the bottom wall of the base 11, the whole placing work can be carried out, a thread groove 17 is formed in the middle of the two side walls above the box body 1, a screw 16 on one corresponding side of the thread groove 17 is in threaded connection with the screw 17, the screw 16 can be unscrewed, and the connecting block 15 can be taken down.
As shown in figure 3, the inner side wall of the opening above the mounting groove 4 is fixedly provided with a dust screen 18 for ventilation and dust prevention, the top wall of the mounting box 3 is fixedly provided with a sealing ring 19 at the opening of the two pipe grooves 6, and the sealing ring 19 is connected with the infusion pipe 7 at the corresponding side in a sliding way.
When the utility model is used, the four supports 14 can be integrally placed, the height of the box body 1 can be adjusted by adjusting the heights of the two self-locking sliding clamps 12 and the fixing rods 13 on the corresponding sides of the self-locking sliding clamps, at the moment, condensate can be injected into the grooves 2 through the two valve bodies 8 through the two liquid conveying pipes 7, at the moment, the copper plates 9 can be heated through the two heating pipes 10, the heat absorption effect of heating, gasifying and absorbing heat on the condensate can be achieved, the air guide fan 5 can be opened for guiding air, and the gasified condensate can be discharged.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a falling film formula wide channel plate evaporator, includes box (1), its characterized in that: a groove (2) is formed between the central positions of the upper side wall and the lower side wall of the box body (1), the top wall of the box body (1) is positioned at the opening of the groove (2) and is connected with an installation box (3) in a sliding manner, a liquid injection mechanism and an air guide mechanism are arranged in the installation box (3), the two side walls below the installation box (3) are fixedly connected with connecting blocks (15), a base (11) is arranged right below the box body (1), self-locking sliding clamps (12) are fixedly arranged on the two side walls below the box body (1), fixing rods (13) are slidably arranged on the self-locking sliding clamps (12), the bottom walls of the two fixing rods (13) are fixedly connected with the top wall of the base (11), and the two connecting blocks (15) are fixedly connected with the box body (1) through screws (16);
the liquid injection mechanism comprises a valve body (8), a pipe groove (6) is formed between the upper side wall and the lower side wall of the two sides of the installation box (3), a liquid conveying pipe (7) is connected in the pipe groove (6) in a sliding mode, and the valve body (8) is fixedly installed at an opening above the liquid conveying pipe (7);
the air guide mechanism comprises an air guide fan (5), a mounting groove (4) is formed between the central positions of the upper side wall and the lower side wall of the mounting box (3), and the central position of the rear side wall of the mounting groove (4) is fixedly provided with the air guide fan (5).
2. A falling film wide channel plate evaporator according to claim 1, wherein: and a dust screen (18) is fixedly arranged on the inner side wall of the opening above the mounting groove (4).
3. A falling film wide channel plate evaporator according to claim 1, wherein: and the top wall of the mounting box (3) is fixedly provided with sealing rings (19) at the openings of the two pipe grooves (6).
4. A falling film wide channel plate evaporator according to claim 3, wherein: the infusion tube (7) at the corresponding side of the sealing ring (19) is connected in a sliding way.
5. A falling film wide channel plate evaporator according to claim 1, wherein: copper (9) are fixedly installed between the inside walls of the lower portion of the groove (2), two heating pipes (10) are fixedly installed between the two side walls of the lower portion of the groove (2) from top to bottom, and the heating pipes (10) are located below the copper (9).
6. A falling film wide channel plate evaporator according to claim 1, wherein: four corners of the bottom wall of the base (11) are fixedly connected with supports (14).
7. A falling film wide channel plate evaporator according to claim 1, wherein: the middle positions of two side walls above the box body (1) are provided with thread grooves (17), and the corresponding side of each thread groove (17) is connected with a screw (16) in an internal thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122161925.2U CN215609390U (en) | 2021-09-08 | 2021-09-08 | Falling film type wide-channel plate evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122161925.2U CN215609390U (en) | 2021-09-08 | 2021-09-08 | Falling film type wide-channel plate evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215609390U true CN215609390U (en) | 2022-01-25 |
Family
ID=79912060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122161925.2U Expired - Fee Related CN215609390U (en) | 2021-09-08 | 2021-09-08 | Falling film type wide-channel plate evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215609390U (en) |
-
2021
- 2021-09-08 CN CN202122161925.2U patent/CN215609390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220125 |