CN221197726U - Evaporator with novel structure - Google Patents
Evaporator with novel structure Download PDFInfo
- Publication number
- CN221197726U CN221197726U CN202323170824.7U CN202323170824U CN221197726U CN 221197726 U CN221197726 U CN 221197726U CN 202323170824 U CN202323170824 U CN 202323170824U CN 221197726 U CN221197726 U CN 221197726U
- Authority
- CN
- China
- Prior art keywords
- shell
- evaporator
- refrigerant
- heat exchange
- inlet
- 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.)
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Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an evaporator with a novel structure, which is provided with a shell, wherein a heat exchange tube is arranged in the shell, two ends of the shell are respectively connected with an inlet end cover and a return end cover, the inlet end cover is provided with a water vapor inlet and a cooling water outlet, and water vapor introduced by the water vapor inlet flows into the heat exchange tube to perform tube side heat exchange; the shell side of the shell is provided with a refrigerant inlet, a conduit is arranged above the shell and communicated with the shell side of the shell, and the conduit is provided with a refrigerant steam outlet and a safety valve interface; the evaporator provided by the utility model has the advantages that the hot water vapor in the heat exchange tube is used for heating the liquid refrigerant outside the heat exchange tube, so that the purpose of evaporation is achieved, the guide tube provided with the refrigerant vapor outlet and the safety valve connector is welded above the shell, the evaporator is convenient to install on a pipeline, the heat transfer efficiency of the evaporator is high, the structural design is simple, and the evaporator has good practical use and popularization value.
Description
Technical Field
The utility model relates to the technical field of heat exchanger equipment parts, in particular to an evaporator with a novel structure.
Background
In various large-scale heat exchanger devices, the use of the refrigerant is involved, the refrigerant is subjected to heat exchange through continuous alternate vaporization and liquefaction in the heat exchanger device, so that the heat exchange effect is realized, the liquid refrigerant is changed into a gaseous state in the whole process, and the gaseous state refrigerant is conveyed into a required heat exchanger to perform the heat exchange effect, so that the liquid refrigerant is quickly and efficiently converted into the gaseous state, the heat exchange efficiency of the subsequent refrigerant in use is affected, and no convenient and practical device is available at present to realize the efficient vaporization of the refrigerant, and the utility model provides the product.
Disclosure of utility model
The utility model aims at the above situation and provides the evaporator with the novel structure, which has the advantages of high heat transfer efficiency, simple structure, convenient maintenance and convenient installation of the evaporator in the pipeline.
The specific scheme of the utility model is as follows: the evaporator with the novel structure comprises a shell, wherein a heat exchange tube is arranged in the shell, two ends of the shell are respectively connected with an inlet end cover and a return end cover, a water vapor inlet and a cooling water outlet are arranged on the inlet end cover, and water vapor introduced by the water vapor inlet flows into the heat exchange tube to exchange tube side heat; the shell side on the shell is provided with a refrigerant inlet, a conduit is further arranged above the shell and communicated with the shell side of the shell, and the conduit is provided with a refrigerant steam outlet and a safety valve interface.
Furthermore, in the utility model, 1-4 connecting pipes are connected to the guide pipe, and the connecting pipes are communicated with the inner shell side of the shell.
Further, in the utility model, the inlet end cover and the outlet end cover are respectively connected to the two ends of the shell in a clamping and sealing way through gaskets.
Further, in the utility model, the number of the refrigerant vapor outlets arranged on the guide pipe is 1-2.
Furthermore, quick-connection flanges are arranged on the water vapor inlet, the cooling water outlet, the refrigerant inlet, the refrigerant vapor outlet and the safety valve interface.
The evaporator provided by the utility model has the advantages that the hot water vapor in the heat exchange tube is used for heating the liquid refrigerant outside the heat exchange tube, so that the purpose of evaporation is achieved, the guide tube provided with the refrigerant vapor outlet and the safety valve connector is welded above the shell, the evaporator is conveniently and quickly installed on the pipeline, the heat transfer efficiency of the evaporator is high, the structural design is simple, the evaporator is conveniently installed on the pipeline, and the evaporator has good practical use and popularization value.
Drawings
Fig. 1 is an isometric view of the general structure of the present utility model.
In the figure: the device comprises a 1-return end cover, a 2-gasket, a 3-shell, a 4-safety valve connector, a 5-conduit, a 6-refrigerant steam outlet, a 7-inlet and outlet end cover, a 8-steam inlet, a 9-cooling water outlet, a 10-refrigerant inlet, a 11-heat exchange tube and a 12-connecting tube.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent in the drawings of the present utility model, wherein it is to be understood that the embodiments described are merely some, but not all embodiments of the utility model. 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 fall within the scope of the utility model. In the description of the present utility model, it should be noted that, the terms "upper", "lower", "inner", "outer", and the like indicate an orientation or a positional relationship based on that shown in the drawings, or an orientation or a positional relationship in which the inventive product is conventionally put in use, merely for convenience of describing the present utility model or simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured or operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," and "connected" 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.
Referring to fig. 1, the evaporator with a novel structure is provided with a shell 3, a heat exchange tube 11 is arranged in the shell, two ends of the shell are respectively connected with an inlet end cover 7 and a return end cover 1, and further, in the utility model, the inlet end cover and the return end cover are respectively clamped and sealed to two ends of the shell through gaskets 2, a steam inlet 8 and a cooling water outlet 9 are arranged on the inlet end cover, and steam introduced by the steam inlet flows into the heat exchange tube to perform tube side heat exchange; the shell side on the shell is provided with a refrigerant inlet 10, a conduit 5 is further arranged above the shell and is communicated with the shell side of the shell, and a refrigerant steam outlet 6 and a safety valve connector 4 are arranged on the conduit. Further, in the utility model, 1 to 4 connecting pipes 12 are connected to the guide pipe, and the connecting pipes are communicated with the inner shell side of the shell. Further, in the utility model, the number of the refrigerant vapor outlets arranged on the guide pipe is 1-2. Furthermore, quick-connection flanges are arranged on the water vapor inlet, the cooling water outlet, the refrigerant inlet, the refrigerant vapor outlet and the safety valve interface.
In the utility model, the heat exchange tube in the shell is arranged in regular triangle, and is firmly supported and installed by the support plate assembly, and the upper part of the shell is welded with the guide pipe provided with the refrigerant steam outlet and the safety valve interface, so that the evaporator is convenient to install at different positions on the pipeline.
The evaporator provided by the utility model has the effects that the shell-side liquid refrigerant is heated by the hot water vapor of the tube side, the refrigerant absorbs the heat of the water vapor to boil and gasify the water vapor, the refrigerant gas comes out of the guide tube, so that the evaporation purpose is achieved, the hot water vapor passes through the heat exchange tube, the refrigerant exchanges heat and runs outside the tube, the guide tube with the refrigerant vapor outlet and the safety valve connector is welded above the shell, and the evaporator is convenient to install at different positions on a pipeline.
The utility model is used as an evaporator which is designed separately and is prepared for the refrigerant, is specially applied to equipment pipelines which need the refrigerant to be gasified rapidly, can be used immediately, and has very strong use scene and flexibility.
Claims (5)
1. An evaporator of novel structure, characterized in that: the heat exchange device comprises a shell, wherein a heat exchange tube is arranged in the shell, two ends of the shell are respectively connected with an inlet end cover and a return end cover, a steam inlet and a cooling water outlet are arranged on the inlet end cover, and steam introduced by the steam inlet flows into the heat exchange tube to perform tube side heat exchange; the shell side on the shell is provided with a refrigerant inlet, a conduit is further arranged above the shell and communicated with the shell side of the shell, and the conduit is provided with a refrigerant steam outlet and a safety valve interface.
2. The evaporator of claim 1, wherein: the guide pipe is connected with 1-4 connecting pipes, and the connecting pipes are communicated with the inner shell side of the shell.
3. The evaporator of claim 1, wherein: the inlet end cover and the outlet end cover are respectively clamped and sealed to the two ends of the shell through gaskets.
4. The evaporator of claim 1, wherein: the number of the refrigerant steam outlets arranged on the guide pipe is 1-2.
5. The evaporator of claim 1, wherein: and quick-connection flanges are arranged on the water vapor inlet, the cooling water outlet, the refrigerant inlet, the refrigerant vapor outlet and the safety valve interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170824.7U CN221197726U (en) | 2023-11-23 | 2023-11-23 | Evaporator with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323170824.7U CN221197726U (en) | 2023-11-23 | 2023-11-23 | Evaporator with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221197726U true CN221197726U (en) | 2024-06-21 |
Family
ID=91519712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323170824.7U Active CN221197726U (en) | 2023-11-23 | 2023-11-23 | Evaporator with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221197726U (en) |
-
2023
- 2023-11-23 CN CN202323170824.7U patent/CN221197726U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |