CN220689420U - Injection structure of flooded evaporator - Google Patents
Injection structure of flooded evaporator Download PDFInfo
- Publication number
- CN220689420U CN220689420U CN202321951117.9U CN202321951117U CN220689420U CN 220689420 U CN220689420 U CN 220689420U CN 202321951117 U CN202321951117 U CN 202321951117U CN 220689420 U CN220689420 U CN 220689420U
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- CN
- China
- Prior art keywords
- flooded evaporator
- injection
- refrigerant
- pipe
- utility
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Links
- 238000002347 injection Methods 0.000 title claims abstract description 63
- 239000007924 injection Substances 0.000 title claims abstract description 63
- 239000003507 refrigerant Substances 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an injection structure of a flooded evaporator, which comprises the flooded evaporator, a movable mechanism and an injection pipe, wherein the outer side of the flooded evaporator is provided with a liquid port and a refrigerant port; the flooded evaporator is movably connected with the injection pipe, a base and a substrate are arranged in the movable mechanism, and the flooded evaporator relates to the field of flooded evaporators. According to the utility model, the connecting pipe of the refrigerant is connected with the screw port, then the refrigerant is input into the injection pipe, the motor rotates to drive the gear shaft to rotate, the gear shaft rotates to drive the driving gear to rotate, and then the driven gear in meshed connection is driven to rotate, so that the injection pipe inserted into the flooded evaporator can circularly move by taking the axial direction of the injection pipe as the center, the injection port is utilized to spray the refrigerant into the heat exchange pipe in the flooded evaporator at 360 degrees, and the heat exchange effect of the heat exchange pipe is obviously improved.
Description
Technical Field
The utility model relates to the field of flooded evaporators, in particular to a jet structure of a flooded evaporator.
Background
In the prior art, cold water is input/output into the flooded evaporator in the using process of the flooded evaporator, and cold and heat exchange is realized by outputting a refrigerant, wherein the specific process is that on one hand, the cold water is injected into the flooded evaporator through a liquid inlet, and on the other hand, the refrigerant is injected into a refrigerant inlet, and the cold water passes through a heat exchange pipe and realizes the cold and heat exchange of the heat exchange pipe under the action of the refrigerant;
therefore, in the prior art, an injection structure is arranged on the outer side of the flooded evaporator, the injection structure penetrates through the flooded evaporator and enters a gap of a heat exchange tube inside the flooded evaporator, and refrigerant is sprayed to the heat exchange tube through the injection structure in the heat exchange process of the flooded evaporator so as to overcome the defect of insufficient cold and heat exchange of the existing flooded evaporator;
however, the conventional injection structure can only perform injection of the refrigerant in a fixed direction, and there is still a problem of insufficient heat exchange for a heat exchange tube region where the injection structure is not in contact.
Disclosure of Invention
The present utility model is directed to a spray structure of a flooded evaporator, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the injection structure of the flooded evaporator comprises the flooded evaporator, a movable mechanism and an injection pipe, wherein the outside of the flooded evaporator is provided with a liquid port and a refrigerant port; the utility model discloses a full liquid formula evaporimeter, jet stack swing joint, be equipped with base and base plate in the movable mechanism, base and base plate all with full liquid formula evaporimeter fixed connection, the outer circumference wall fixedly connected with driven gear of jet stack, one side switching of base has the gear shaft, the outer circumference wall fixedly connected with driving gear of gear shaft, driving gear and driven gear meshing are connected.
As still further aspects of the utility model: one side of the base plate is fixedly connected with a screw, one end of the injection pipe penetrates out of the flooded evaporator and extends to the inside of the screw, and the injection pipe is rotationally connected with the screw.
As still further aspects of the utility model: the jet pipe extends to the outer circumferential wall inside the flooded evaporator and is provided with a jet orifice.
As still further aspects of the utility model: one side of the base plate is fixedly connected with a motor, and the output end of the motor penetrates through the base plate and is fixedly connected with the gear shaft.
As still further aspects of the utility model: the outer circumferential wall of the screw is provided with threads.
As still further aspects of the utility model: the injection pipes are provided with two groups, and one ends of the two groups of injection pipes penetrate through the flooded evaporator and extend to the inside of the flooded evaporator.
As still further aspects of the utility model: the movable mechanisms are provided with two groups, and the two groups of movable mechanisms are arranged on one side of the injection pipe.
Compared with the prior art, the utility model has the beneficial effects that:
through the connecting pipe with the screw joint back to the inside input refrigerant of injection pipe of refrigerant, drive the gear shaft through motor rotation and rotate, the gear shaft rotates and drives the driving gear and rotate, the driving gear rotates and then drives the driven gear of meshing connection and rotate, can drive the injection pipe rotation when driven gear takes place to rotate for the inside injection pipe of inserting full liquid type evaporator can regard self axial as central circular motion, 360 utilize the injection port to carry out the spraying of refrigerant to the inside heat exchange tube of full liquid type evaporator, the cold and hot exchange effect of heat exchange tube obtains apparent improvement.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a schematic illustration of the connection of a spray tube to a flooded evaporator in accordance with the present utility model;
FIG. 4 is a schematic diagram of the connection of the movable mechanism to the flooded evaporator of the utility model;
in the figure: 1. an evaporator; 11. a liquid port; 12. a refrigerant inlet; 2. a movable mechanism; 21. a base; 22. a substrate; 23. a driven gear; 24. a drive gear; 25. a gear shaft; 26. a motor; 27. a screw; 3. a jet pipe; 31. an ejection port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 4, in an embodiment of the present utility model, an injection structure of a flooded evaporator includes a flooded evaporator 1, a movable mechanism 2 and an injection pipe 3, where a liquid port 11 and a refrigerant port 12 are provided on an outer side of the flooded evaporator 1; the full-liquid evaporator 1 is movably connected with the injection tube 3, a base 21 and a base plate 22 are arranged in the movable mechanism 2, the base 21 and the base plate 22 are fixedly connected with the full-liquid evaporator 1, the outer circumferential wall of the injection tube 3 is fixedly connected with a driven gear 23, one side of the base 21 is connected with a gear shaft 25 in a switching mode, the outer circumferential wall of the gear shaft 25 is fixedly connected with a driving gear 24, the driving gear 24 is connected with the driven gear 23 in a meshed mode, the refrigerant is input into the injection tube 3 after a connecting pipe of the refrigerant is connected with a screw 27, the gear shaft 25 is driven to rotate through rotation of a motor 26, the gear shaft 25 is driven to rotate, the driving gear 24 is driven to rotate and then drives the driven gear 23 in a meshed connection to rotate, the injection tube 3 can be driven to rotate when the driven gear 23 rotates, the injection tube 3 inserted into the full-liquid evaporator 1 can move circumferentially by taking the self axial direction as the center, and the heat exchange effect of 360 degrees of spraying the refrigerant to the heat exchange tube inside the full-liquid evaporator 1 is obviously improved.
As still further aspects of the utility model: one side of the base plate 22 is fixedly connected with a screw 27, one end of the injection pipe 3 penetrates out of the flooded evaporator 1 and extends to the inside of the screw 27, and the injection pipe 3 is rotationally connected with the screw 27.
As still further aspects of the utility model: the outer circumferential wall of the injection pipe 3 extending to the inside of the flooded evaporator 1 is provided with injection ports 31.
As still further aspects of the utility model: one side of the base plate 22 is fixedly connected with a motor 26, and an output end of the motor 26 penetrates through the base plate 22 and is fixedly connected with a gear shaft 25.
As still further aspects of the utility model: the outer circumferential wall of the screw 27 is provided with threads.
As still further aspects of the utility model: the two groups of the injection pipes 3 are arranged, and one ends of the two groups of the injection pipes 3 penetrate through the flooded evaporator 1 and extend into the flooded evaporator 1.
As still further aspects of the utility model: the movable mechanisms 2 are provided with two groups, and the two groups of movable mechanisms 2 are arranged on one side of the injection pipe 3.
The working principle of the utility model is as follows: in the prior art, cold water is input/output into the flooded evaporator in the using process of the flooded evaporator, and cold and heat exchange is realized by outputting/outputting refrigerant, and the specific process is that on one hand, cold water is injected into the flooded evaporator through the liquid inlet 11, and on the other hand, refrigerant is injected into the refrigerant inlet 12, and the cold water passes through the heat exchange tube and realizes the cold and heat exchange of the heat exchange tube under the action of the refrigerant, but the mode still has the problem of insufficient cold and heat exchange and needs to be improved.
Therefore, in the prior art, an injection structure is arranged on the outer side of the flooded evaporator 1, the injection structure penetrates through the flooded evaporator 1 and enters into a gap of a heat exchange tube inside the flooded evaporator 1, and refrigerant is sprayed to the heat exchange tube through the injection structure in the heat exchange process of the flooded evaporator 1 so as to overcome the defect of insufficient heat exchange of the existing flooded evaporator 1;
however, the existing injection structure can only perform injection of the refrigerant in a fixed direction, and for the heat exchange tube area where the injection structure cannot contact, the problem of insufficient heat exchange still exists, so that the refrigerant is input into the injection tube 3 after the connecting tube of the refrigerant is connected with the screw 27, the gear shaft 25 is driven to rotate through the rotation of the motor 26, the driving gear 24 is driven to rotate through the rotation of the gear shaft 25, the driven gear 23 which is meshed and connected is driven to rotate through the rotation of the driving gear 24, the injection tube 3 can be driven to rotate when the driven gear 23 rotates, the injection tube 3 inserted into the flooded evaporator 1 can move circumferentially around the axial direction of the injection tube 3, the refrigerant is sprayed to the heat exchange tube inside the flooded evaporator 1 by using the injection port 31 at 360 degrees, and the cold and heat exchange effect of the heat exchange tube is obviously improved.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The injection structure of the flooded evaporator comprises the flooded evaporator (1), a movable mechanism (2) and an injection pipe (3), wherein a liquid through port (11) and a refrigerant through port (12) are arranged on the outer side of the flooded evaporator (1); the method is characterized in that: the utility model discloses a full liquid formula evaporimeter, including jet-propelled pipe (3) and jet-propelled pipe (3), be equipped with base (21) and base plate (22) in movable mechanism (2), base (21) and base plate (22) all with full liquid formula evaporimeter (1) fixed connection, the outer circumference wall fixedly connected with driven gear (23) of jet-propelled pipe (3), one side switching of base (21) has gear shaft (25), the outer circumference wall fixedly connected with driving gear (24) of gear shaft (25), driving gear (24) are connected with driven gear (23) meshing.
2. The injection structure of the flooded evaporator of claim 1, wherein a screw (27) is fixedly connected to one side of the base plate (22), one end of the injection pipe (3) penetrates out of the flooded evaporator (1) and extends into the screw (27), and the injection pipe (3) is rotationally connected with the screw (27).
3. The injection structure of the flooded evaporator of claim 2, wherein the injection tube (3) extends to an outer circumferential wall inside the flooded evaporator (1) and is provided with injection openings (31).
4. A flooded evaporator spraying structure as claimed in claim 3, characterized in that a motor (26) is fixedly connected to one side of the base plate (22), and the output end of the motor (26) is fixedly connected to the gear shaft (25) through the base plate (22).
5. The injection structure of a flooded evaporator of claim 4, wherein the outer circumferential wall of the screw (27) is threaded.
6. The injection structure of a flooded evaporator of claim 5, wherein the injection tubes (3) are provided in two groups, one end of each of the injection tubes (3) of two groups penetrating through the flooded evaporator (1) and extending into the flooded evaporator (1).
7. The ejector structure of a flooded evaporator of claim 6, characterized in that the movable means (2) are provided in two groups, both groups of movable means (2) being arranged on one side of the ejector tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951117.9U CN220689420U (en) | 2023-07-24 | 2023-07-24 | Injection structure of flooded evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321951117.9U CN220689420U (en) | 2023-07-24 | 2023-07-24 | Injection structure of flooded evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220689420U true CN220689420U (en) | 2024-03-29 |
Family
ID=90371608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321951117.9U Active CN220689420U (en) | 2023-07-24 | 2023-07-24 | Injection structure of flooded evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220689420U (en) |
-
2023
- 2023-07-24 CN CN202321951117.9U patent/CN220689420U/en active Active
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