CN212870312U - High-efficient dry-type evaporator - Google Patents
High-efficient dry-type evaporator Download PDFInfo
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- CN212870312U CN212870312U CN202021760270.XU CN202021760270U CN212870312U CN 212870312 U CN212870312 U CN 212870312U CN 202021760270 U CN202021760270 U CN 202021760270U CN 212870312 U CN212870312 U CN 212870312U
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Abstract
The application discloses high-efficient dry evaporator, the novel nipple rectifier comprises a cylindrical shel, the refrigerant is installed to the tip of barrel and is advanced pipe and refrigerant exit tube, the refrigerant advances the one end of pipe and installs the porous bayonet joint of feed liquor, the porous bayonet joint of play liquid is installed to the one end of refrigerant exit tube, be equipped with refrigerant tube bank in the barrel, the both ends shaping of refrigerant tube bank has spherical refrigerant feed liquor tube bank and spherical refrigerant play liquid tube bank, cooperation of pegging graft mutually with the porous bayonet joint of feed liquor is advanced to spherical refrigerant feed liquor tube bank, spherical refrigerant play liquid tube bank pegs graft mutually with play liquid porous bayonet joint and cooperates, be equipped with the fixed knot who is used for carrying out the support to refrigerant tube. The refrigerant inlet pipe and the refrigerant pipe bundle are connected by the spherical refrigerant liquid inlet pipe bundle, so that the refrigerant pipe bundle has a larger diameter, the entering amount of refrigerant medium is increased, and the conversion speed of the refrigerant medium is improved; meanwhile, the contact area between the refrigerant tube bundle and water in the tube body is increased by the spherical design mode.
Description
Technical Field
The present application relates to the field of evaporators, and more particularly, to a high efficiency dry evaporator.
Background
In the dry evaporator, liquid refrigerant enters a tube side from an end cover at one end of the evaporator after throttling, a partition plate is cast on the end cover, and the refrigerant is evaporated through two or more flows, absorbs the heat of secondary refrigerant and then enters a compressor after coming out from the same end cover. The inventor finds that the conventional dry evaporator generally has the problems of low refrigerant conversion speed and low evaporation efficiency in the use process.
SUMMERY OF THE UTILITY MODEL
To increase the refrigerant switching speed, the present application provides a high efficiency dry evaporator.
The application provides a high-efficient dry-type evaporator adopts following technical scheme:
the utility model provides a high-efficient dry evaporator, includes the barrel, the tip of barrel is installed the refrigerant respectively and is advanced pipe and refrigerant exit tube, the refrigerant advances the one end of pipe and stretches into in the barrel and install the porous bayonet joint of feed liquor, the one end of refrigerant exit tube stretches into in the barrel and installs the porous bayonet joint of play liquid, be provided with the refrigerant tube bank in the barrel, the both ends of refrigerant tube bank are the shaping respectively have spherical refrigerant feed liquor tube bank and spherical refrigerant play liquid tube bank, the diameter of spherical refrigerant feed liquor tube bank is less than the diameter of spherical refrigerant play liquid tube bank, spherical refrigerant feed liquor tube bank pegs graft the cooperation with the porous bayonet joint of feed liquor mutually, spherical refrigerant play liquid tube bank pegs graft the cooperation with going out the porous bayonet joint mutually, be equipped with the fixed knot structure that is used for carrying out the support to the refrigerant tube bank in the.
Through adopting above-mentioned technical scheme, high-efficient dry evaporator is when using, and liquid refrigerant medium advances the pipe from the refrigerant and enters into in the refrigerant tube bank, and discharge from the refrigerant exit tube at last, along with the grow gradually of refrigerant tube bank diameter, liquid refrigerant medium becomes gaseous from liquid gradually, and refrigerant medium is at the in-process that gradually changes, from filling water in the barrel of water inlet, and the heat of refrigerant medium vaporization process absorption aquatic improves conversion efficiency. When the refrigerant enters the refrigerant tube bundle from the refrigerant inlet tube, the refrigerant inlet tube and the refrigerant tube bundle are connected by utilizing the spherical refrigerant liquid inlet tube bundle, compared with the design of directly inserting the refrigerant tube bundle into the refrigerant inlet tube, the installation is simpler and more convenient, the refrigerant tube bundle can have a larger diameter, the entering amount of the refrigerant medium is increased, the conversion speed of the refrigerant medium is improved, and the evaporation efficiency is improved; meanwhile, the spherical design mode increases the contact area of the refrigerant tube bundle and water in the tube body, and further improves the conversion efficiency of the refrigerant medium.
Preferably, the refrigerant tube bundles are arranged in the cylinder in a bow shape.
Through adopting above-mentioned technical scheme, set up refrigerant tube bank into the bow font and arrange, make the refrigerant medium matter heat absorption in the refrigerant tube bank more abundant, more even, evaporation effect is better.
Preferably, the fixing structure comprises a fixing plate and a fixing bolt, the fixing plate is located inside the cylinder, the refrigerant tube bundle penetrates and is fixed on the fixing plate, one end of the fixing bolt is fixedly installed on the end wall of the cylinder wall, and the other end of the fixing bolt sequentially penetrates through the fixing plate and is fixedly matched with the fixing plate.
Through adopting above-mentioned technical scheme, the fixed plate plays the supporting role to refrigerant tube bank, and fixing bolt makes the fixed plate installation more firm, has improved the stability of refrigerant tube bank installation.
Preferably, the barrel comprises a barrel body, a left end cover and a right end cover, the left end cover and the right end cover are respectively and fixedly arranged at two ends of the barrel body, and the refrigerant inlet pipe and the refrigerant outlet pipe are both fixedly arranged on the right end cover.
Preferably, a first temperature sensor is arranged on the peripheral wall of the water inlet pipe.
Through adopting above-mentioned technical scheme, at the first temperature sensor of the week wall mounting of inlet tube, first temperature sensor is used for detecting the temperature of inlet tube department water.
Preferably, a second temperature sensor and a flow detector are mounted on the peripheral wall of the water outlet pipe.
Through adopting above-mentioned technical scheme, install second temperature sensor and flow monitor respectively on the perisporium of outlet pipe, second temperature sensor is used for detecting the temperature of outlet pipe department water, and flow monitor is used for detecting the flow of outlet pipe department.
Preferably, the outer wall of the cylinder is provided with a support leg for supporting the evaporator.
Through adopting above-mentioned technical scheme, the stabilizer blade plays the supporting role to the evaporimeter, makes the evaporimeter place more stably.
Preferably, the bottom of the barrel is provided with a sewage discharge pipe.
Through adopting above-mentioned technical scheme, set up the blow off pipe in the bottom of barrel, the blow off pipe is used for discharging the inside impurity of barrel.
In summary, the present application includes at least one of the following beneficial technical effects:
the refrigerant inlet pipe and the refrigerant pipe bundle are connected by utilizing the spherical refrigerant liquid inlet pipe bundle, compared with the design of directly inserting the refrigerant pipe bundle into the refrigerant inlet pipe, the installation is simpler and more convenient, the refrigerant pipe bundle can have a larger diameter, the entering amount of refrigerant media is increased, the conversion speed of the refrigerant media is improved, and the evaporation efficiency is improved; meanwhile, the spherical design mode increases the contact area between the refrigerant tube bundle and water in the tube body, and further improves the conversion efficiency of the refrigerant medium;
by arranging the refrigerant tube bundles in a bow-shaped manner, the refrigerant medium in the refrigerant tube bundles can absorb heat more fully and uniformly, and the evaporation effect is better;
the bottom of the barrel is provided with the drain pipe, and the drain pipe is used for discharging impurities in the barrel.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic cross-sectional view of the present application;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a barrel; 11. a barrel body; 12. a left end cap; 13. a right end cap; 2. a water inlet pipe; 3. a water outlet pipe; 4. a refrigerant inlet pipe; 5. a refrigerant outlet pipe; 6. a porous plug for liquid inlet; 7. discharging a porous plug; 8. a refrigerant tube bundle; 9. a spherical refrigerant inlet pipe bundle; 10. a spherical refrigerant liquid outlet pipe bundle; 14. a fixed structure; 141. a fixing plate; 142. fixing the bolt; 15. a blow-off pipe; 16. a first temperature sensor; 17. a second temperature sensor; 18. a flow detector; 19. and (3) a support leg.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses high-efficient dry evaporator. Referring to fig. 1 and 2, a high-efficient dry evaporator includes cylindric barrel 1, it has inlet tube 2 and outlet pipe 3 to weld respectively on the perisporium of barrel 1, barrel 1 includes stack shell 11, left end cap 12 and right-hand member lid 13 weld respectively at the both ends of stack shell 11, it advances pipe 4 and refrigerant exit tube 5 to install the refrigerant on the right-hand member lid 13 respectively, the refrigerant advances the one end of pipe 4 and stretches into in the barrel 1 and installs the porous bayonet joint of feed liquor 6, the one end of refrigerant exit tube 5 stretches into in the barrel 1 and installs out a liquid porous bayonet joint 7.
Referring to fig. 2 and 3, a serpentine refrigerant tube bundle 8 is arranged in the barrel 1, a spherical refrigerant liquid inlet tube bundle 9 and a spherical refrigerant liquid outlet tube bundle 10 are respectively formed at two ends of the refrigerant tube bundle 8, wherein the diameter of the spherical refrigerant liquid outlet tube bundle 10 is larger than that of the spherical refrigerant liquid inlet tube bundle 9, the spherical refrigerant liquid inlet tube bundle 9 is in plug-in fit with the liquid inlet porous plug-in connector 6, and the spherical refrigerant liquid outlet tube bundle 10 is in plug-in fit with the liquid outlet porous plug-in connector 7.
High-efficient dry evaporator is when using, and liquid refrigerant medium advances in pipe 4 from the refrigerant and enters into in refrigerant tube bank 8, discharges from refrigerant exit tube 5 at last, and along with the grow gradually of refrigerant tube bank 8 diameter, liquid refrigerant medium becomes gaseous from liquid gradually, and refrigerant medium fills water in from the water inlet toward barrel 1 at the in-process that gradually changes, and the heat in the refrigerant medium vaporization process absorption aquatic improves conversion efficiency.
Be equipped with in the barrel 1 and be used for carrying out the fixed knot structure 14 that supports to refrigerant tube bank 8, fixed knot structure 14 includes fixed plate 141 and fixing bolt 142, and fixed plate 141 is located inside the barrel 1, and refrigerant tube bank 8 wears to establish and connects with fixed plate 141 intensity expanded joint, and the one end of fixing bolt 142 and the end wall screw-thread fit of barrel 1, and the other end passes fixed plate 141 in proper order and fastens through the nut. The fixing plate 141 supports the refrigerant tube bundle 8, and the fixing bolt 142 enables the fixing plate 141 to be installed more firmly, so that the installation stability of the refrigerant tube bundle 8 is improved.
The bottom of barrel 1 is installed blow off pipe 15, and blow off pipe 15 is used for discharging the impurity in the barrel 1. A first temperature sensor 16 is arranged on the peripheral wall of the water inlet pipe 2, and the first temperature sensor 16 is used for detecting the temperature of the water at the water inlet pipe 2; a second temperature sensor 17 and a flow detector 18 are mounted on the peripheral wall of the water outlet pipe 3, the second temperature sensor 17 is used for detecting the temperature of the water at the water outlet pipe 3, and the flow detector 18 is used for detecting the flow at the water outlet pipe 3. The bottom of the barrel 1 is welded with a support leg 19, and the support leg 19 plays a supporting role for the evaporator.
The implementation principle of the high-efficiency dry evaporator in the embodiment of the application is as follows: high-efficient dry evaporator is when using, and liquid refrigerant medium advances in pipe 4 from the refrigerant and enters into in refrigerant tube bank 8, discharges from refrigerant exit tube 5 at last, and along with the grow gradually of refrigerant tube bank 8 diameter, liquid refrigerant medium becomes gaseous from liquid gradually, and refrigerant medium fills water in from the water inlet toward barrel 1 at the in-process that gradually changes, and the heat in the refrigerant medium vaporization process absorption aquatic improves conversion efficiency.
When the refrigerant enters the refrigerant tube bundle 8 from the refrigerant inlet tube 4, the refrigerant inlet tube 4 is connected with the refrigerant tube bundle 8 by the spherical refrigerant inlet tube bundle 9, compared with the design of directly inserting the refrigerant tube bundle 8 into the refrigerant inlet tube 4, the installation is simpler and more convenient, the refrigerant tube bundle 8 can have a larger diameter, the entering amount of the refrigerant is increased, the conversion speed of the refrigerant is improved, and the evaporation efficiency is improved; meanwhile, the spherical design mode increases the contact area of the refrigerant tube bundle 8 and water in the tube body, and further improves the conversion efficiency of refrigerant media.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An efficient dry evaporator is characterized in that: the cooling device comprises a barrel body (1), wherein a cooling medium inlet pipe (4) and a cooling medium outlet pipe (5) are respectively installed at the end part of the barrel body (1), one end of the cooling medium inlet pipe (4) extends into the barrel body (1) and is provided with a liquid inlet porous plug-in connector (6), one end of the cooling medium outlet pipe (5) extends into the barrel body (1) and is provided with a liquid outlet porous plug-in connector (7), a cooling medium pipe bundle (8) is arranged in the barrel body (1), a spherical cooling medium liquid inlet pipe bundle (9) and a spherical cooling medium liquid outlet pipe bundle (10) are respectively formed at the two ends of the cooling medium pipe bundle (8), the diameter of the spherical cooling medium liquid inlet pipe bundle (9) is smaller than that of the spherical cooling medium liquid outlet pipe bundle (10), the spherical cooling medium liquid inlet pipe bundle (9) is in plug-in fit with the liquid inlet porous plug-in connector (6), and, the cooling device is characterized in that a fixing structure (14) used for supporting the refrigerant tube bundle (8) is arranged in the cylinder body (1), and a water inlet pipe (2) and a water outlet pipe (3) are arranged on the peripheral wall of the cylinder body (1).
2. A high efficiency dry evaporator as set forth in claim 1 wherein: the refrigerant tube bundles (8) are arranged in the cylinder body (1) in a bow shape.
3. A high efficiency dry evaporator as set forth in claim 1 wherein: the fixing structure (14) comprises a fixing plate (141) and a fixing bolt (142), the fixing plate (141) is located inside the barrel body (1), the refrigerant tube bundle (8) penetrates through and is fixed on the fixing plate (141), one end of the fixing bolt (142) is fixedly installed on the end wall of the barrel wall, and the other end of the fixing bolt penetrates through the fixing plate (141) in sequence and is fixedly matched with the fixing plate (141).
4. A high efficiency dry evaporator as set forth in claim 1 wherein: the cylinder body (1) comprises a cylinder body (11), a left end cover (12) and a right end cover (13), wherein the left end cover (12) and the right end cover (13) are fixedly arranged at two ends of the cylinder body (11) respectively, and the refrigerant inlet pipe (4) and the refrigerant outlet pipe (5) are fixedly arranged on the right end cover (13).
5. A high efficiency dry evaporator as set forth in claim 1 wherein: a first temperature sensor (16) is arranged on the peripheral wall of the water inlet pipe (2).
6. A high efficiency dry evaporator as set forth in claim 1 wherein: and a second temperature sensor (17) and a flow detector (18) are mounted on the peripheral wall of the water outlet pipe (3).
7. A high efficiency dry evaporator as set forth in claim 1 wherein: and the outer wall of the barrel (1) is provided with a support leg (19) for supporting the evaporator.
8. A high efficiency dry evaporator as set forth in claim 1 wherein: a sewage discharge pipe (15) is arranged at the bottom of the barrel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760270.XU CN212870312U (en) | 2020-08-21 | 2020-08-21 | High-efficient dry-type evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760270.XU CN212870312U (en) | 2020-08-21 | 2020-08-21 | High-efficient dry-type evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212870312U true CN212870312U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760270.XU Active CN212870312U (en) | 2020-08-21 | 2020-08-21 | High-efficient dry-type evaporator |
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|---|---|
| CN (1) | CN212870312U (en) |
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2020
- 2020-08-21 CN CN202021760270.XU patent/CN212870312U/en active Active
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