CN109708341B - Evaporator capable of uniformly dehumidifying - Google Patents
Evaporator capable of uniformly dehumidifying Download PDFInfo
- Publication number
- CN109708341B CN109708341B CN201910057280.2A CN201910057280A CN109708341B CN 109708341 B CN109708341 B CN 109708341B CN 201910057280 A CN201910057280 A CN 201910057280A CN 109708341 B CN109708341 B CN 109708341B
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- pipe
- air outlet
- air
- communicated
- pipes
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- 238000001704 evaporation Methods 0.000 claims abstract description 58
- 230000008020 evaporation Effects 0.000 claims abstract description 30
- 238000007791 dehumidification Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000001035 drying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses an evaporator capable of uniformly dehumidifying, which comprises a support shell, wherein the upper end and the lower end of the support shell are respectively provided with vent holes distributed in an array manner, a plurality of layers of evaporation pipes distributed in an array manner are arranged in the support shell, the evaporation pipes are in non-contact, each layer of evaporation pipe comprises an air inlet end and an air outlet end, the air inlet end of each layer is communicated with an air inlet pipe, the air outlet end of each layer is communicated with an air outlet pipe, the air inlet pipes are communicated with the vent pipes, and the air outlet pipes are communicated with the air outlet pipes; the refrigerant passes through the intake pipe and gets into different evaporating pipes or evaporating pipe combination from a plurality of inlet ends simultaneously in, flows from the outlet duct, makes refrigerant reduce by a wide margin through evaporating pipe route, avoids traditional because refrigerant through evaporating pipe route overlength, leads to the inconsistent cooling temperature of different positions in the same evaporating pipe to lead to inconsistent to the air dehumidification effect through having moisture.
Description
Technical Field
The invention relates to a dehumidification neighborhood, in particular to an evaporator capable of uniformly dehumidifying.
Background
At present, a hot air dryer and a dehumidifying heat pump dryer are mainly used in the market, wherein the principle of the dehumidifying heat pump dryer is that a refrigerating unit works to heat and dehumidify, and one side in a box body is provided with a set of refrigerating unit. The heat pump compressor during operation refrigerant cools down after the condenser, and the evaporimeter produces low temperature, and the hot-blast effect that can reach the cooling of heat pump compressor production is through the hot-blast of condenser of blowing through, circulates in the box, and the evaporimeter dehumidifies through the hot-blast that has moisture to reach inside heat pump circulation dehumidification's effect.
However, the cooling temperature is inconsistent at different parts of the same evaporator due to long path of the refrigerant passing through the evaporator pipe, so that the dehumidifying effect on the air with moisture is inconsistent.
Disclosure of Invention
The invention aims to provide an evaporator capable of uniformly dehumidifying, which reduces the path of refrigerant passing through the evaporator pipe, ensures that the cooling temperatures of different parts of the evaporator are consistent, and has consistent dehumidifying effect on air with moisture.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides an evaporator of even dehumidification, includes the support shell, its characterized in that, support shell upper and lower extreme all is equipped with the air vent of array distribution, is equipped with the evaporating pipe of multilayer array distribution in the support shell, contactless between the multilayer evaporating pipe.
The evaporating pipe comprises an air inlet end and an air outlet end.
The air inlet end of each layer is communicated with an air inlet pipe, the air outlet end of each layer is communicated with an air outlet pipe, the air inlet pipes are communicated with an air vent pipe, and the air outlet pipe is communicated with an air exhaust pipe.
Further, the evaporating pipe is U-shaped.
Further, the evaporation tube is placed obliquely.
Further, each layer of evaporating pipes is connected with the air outlet end and the air inlet end of the adjacent evaporating pipes through U-shaped pipes, so that each layer of evaporating pipes form a plurality of evaporating pipe combinations, the air inlet ends of the evaporating pipe combinations of each layer of evaporating pipes are communicated with an air inlet pipe, the air outlet ends of the evaporating pipe combinations of each layer of evaporating pipes are communicated with an air outlet pipe, the air inlet pipes are communicated with an air vent pipe, and the air outlet pipe is communicated with an air exhaust pipe.
Further, the evaporating pipe, the air inlet pipe, the air outlet pipe, the air vent pipe and the air outlet pipe are all made of copper materials.
Further, support connecting blocks are arranged on two sides of the support shell and are respectively and fixedly connected with the vent pipe and the exhaust pipe.
The invention has the beneficial effects that: the refrigerant enters different evaporation pipes or evaporation pipe combinations from a plurality of air inlet ends through the air inlet pipe at the same time, and flows out from the air outlet pipe, so that the path of the refrigerant passing through the evaporation pipes is greatly reduced, and the problem that the cooling temperatures of different parts in the same evaporation pipe are inconsistent due to the fact that the path of the refrigerant passing through the evaporation pipes is too long in the prior art is avoided, and the dehumidifying effect on air with moisture is inconsistent.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a uniformly dehumidified evaporator according to the present invention;
FIG. 2 is a schematic view of the structure of the present invention at different viewing angles;
FIG. 3 is a partially exploded view of an embodiment of the present invention;
FIG. 4 is a partially exploded view of an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and fig. 2, an evaporator for uniform dehumidification comprises a support housing 1, wherein the upper end and the lower end of the support housing 1 are respectively provided with an array distribution vent hole 11, a plurality of layers of evaporation tubes 2 distributed in array are arranged in the support housing 1, the evaporation tubes 2 are in a U shape, and the evaporation tubes 2 are obliquely arranged for enhancing the dehumidification drying effect.
The evaporation tube 2 comprises an inlet end 21 and an outlet end 22.
As shown in fig. 3, in the first embodiment, the air inlet end 21 of each layer is communicated with one air inlet pipe 3, the air outlet end 22 of each layer is communicated with one air outlet pipe 4, the air inlet pipes 3 are communicated with the air vent pipe 5, and the air outlet pipe 4 is communicated with the air outlet pipe 6.
As shown in fig. 4, in the second embodiment, the air outlet end 22 of each layer of the evaporation tubes 2 can be connected with the air inlet end 21 of the adjacent evaporation tube 2 through the U-shaped tube 7, so that each layer forms a plurality of evaporation tube 2 combinations, the air inlet end 21 of each layer of evaporation tube 2 combination is communicated with one air inlet tube 3, the air outlet end 22 of each layer of evaporation tube 2 combination is communicated with one air outlet tube 4, the air inlet tubes 3 are communicated with the air vent tube 5, and the air outlet tube 4 is communicated with the air outlet tube 6.
When the evaporator is used, an air outlet end of the H-shaped expansion valve is connected with the vent pipe 5, a balance pipe end is connected with the exhaust pipe 6, the high-temperature refrigerant in the liquid storage tank is dehumidified through the drying filter, the dehumidified high-temperature refrigerant is changed from the air outlet end of the H-shaped expansion valve into a low-temperature refrigerant to enter the evaporation pipe 2 through the vent pipe 5, the air with moisture is condensed through the evaporation pipe 2, water drops formed by the moisture in the air are adhered to the evaporation pipe 2, dehumidification of the air with moisture is completed, cooling and dehumidification air are formed, and meanwhile, the refrigerant in the evaporation pipe 2 enters the total exhaust pipe (also called a compressor return air pipe end) through the exhaust pipe 6 to return to the heat pump compressor for compression and heating.
The refrigerant passes through intake pipe 3 and gets into in the different evaporating pipes 2 or the evaporating pipe 2 combination from a plurality of inlet ends 21 simultaneously, flows out from outlet duct 4, makes refrigerant through evaporating pipe 2 route reduce by a wide margin, avoids traditional because refrigerant through evaporating pipe 2 route overlength leads to the interior different positions of same evaporating pipe 2, and cooling temperature is inconsistent to lead to the inconsistent to the air dehumidification effect through having moisture.
In order to facilitate heat conduction, the evaporation tube 2, the air inlet tube 3, the air outlet tube 4, the air vent tube 5 and the air outlet tube 6 are all made of copper materials.
The support connecting blocks 12 are arranged on two sides of the support shell 1, and the support connecting blocks 12 are respectively and fixedly connected with the vent pipe 5 and the vent pipe 6, so that the evaporation pipe 2 is further supported.
In the description of the present specification, descriptions with reference to the terms "one embodiment," "example," "specific example," and the like are intended to mean that the apparatus is described in connection with the embodiment or example
The bulk feature, structure, material, or characteristic is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (4)
1. The evaporator capable of uniformly dehumidifying comprises a support shell (1), and is characterized in that vent holes (11) distributed in an array are formed in the upper end and the lower end of the support shell (1), evaporation tubes (2) distributed in a multi-layer array are arranged in the support shell (1), and the multi-layer evaporation tubes (2) are in non-contact;
the evaporation tube (2) comprises an air inlet end (21) and an air outlet end (22);
the air inlet end (21) of each layer is communicated with an air inlet pipe (3), the air outlet end (22) of each layer is communicated with an air outlet pipe (4), the air inlet pipe (3) is communicated with an air vent pipe (5), and the air outlet pipe (4) is communicated with an air outlet pipe (6);
the evaporation tube (2) is U-shaped;
each layer of evaporating pipes (2) is connected with an air outlet end (22) and an air inlet end (21) of the adjacent evaporating pipes (2) through U-shaped pipes (7), so that each layer of evaporating pipes (2) are combined, the air inlet end (21) of each layer of evaporating pipes (2) is communicated with an air inlet pipe (3), the air outlet end (22) of each layer of evaporating pipes (2) is communicated with an air outlet pipe (4), the air inlet pipe (3) is communicated with an air vent pipe (5), and the air outlet pipe (4) is communicated with an air exhaust pipe (6).
2. A uniformly dehumidified evaporator as claimed in claim 1, characterized in that the evaporation tube (2) is placed obliquely.
3. The evaporator with uniform dehumidification according to claim 1, wherein the evaporation tube (2), the air inlet tube (3), the air outlet tube (4), the air vent tube (5) and the air outlet tube (6) are all made of copper materials.
4. The evaporator with uniform dehumidification according to claim 1, wherein the support housing (1) is provided with support connection blocks (12) at both sides, and the support connection blocks (12) are respectively and tightly connected with the ventilation pipe (5) and the exhaust pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057280.2A CN109708341B (en) | 2019-01-22 | 2019-01-22 | Evaporator capable of uniformly dehumidifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057280.2A CN109708341B (en) | 2019-01-22 | 2019-01-22 | Evaporator capable of uniformly dehumidifying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109708341A CN109708341A (en) | 2019-05-03 |
| CN109708341B true CN109708341B (en) | 2024-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057280.2A Active CN109708341B (en) | 2019-01-22 | 2019-01-22 | Evaporator capable of uniformly dehumidifying |
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| Country | Link |
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| CN (1) | CN109708341B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200238250Y1 (en) * | 2001-03-29 | 2001-10-10 | 이용문 | dehumidifier |
| CN203928147U (en) * | 2014-05-26 | 2014-11-05 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN203949291U (en) * | 2014-07-14 | 2014-11-19 | 珠海格力电器股份有限公司 | A kind of dehumidifying heat pipe |
| CN204006380U (en) * | 2014-07-15 | 2014-12-10 | 芜湖美智空调设备有限公司 | Dehumidifier |
| CN207197002U (en) * | 2017-09-26 | 2018-04-06 | 浙江龙泉凯利达汽车空调有限公司 | A kind of high heat exchange efficiency parallel flow overhead evaporator |
| CN209605449U (en) * | 2019-01-22 | 2019-11-08 | 黄山市兴农中菊烘干设备制造有限公司 | A kind of evaporator uniformly to dehumidify |
-
2019
- 2019-01-22 CN CN201910057280.2A patent/CN109708341B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200238250Y1 (en) * | 2001-03-29 | 2001-10-10 | 이용문 | dehumidifier |
| CN203928147U (en) * | 2014-05-26 | 2014-11-05 | 广东美的制冷设备有限公司 | Dehumidifier |
| CN203949291U (en) * | 2014-07-14 | 2014-11-19 | 珠海格力电器股份有限公司 | A kind of dehumidifying heat pipe |
| CN204006380U (en) * | 2014-07-15 | 2014-12-10 | 芜湖美智空调设备有限公司 | Dehumidifier |
| CN207197002U (en) * | 2017-09-26 | 2018-04-06 | 浙江龙泉凯利达汽车空调有限公司 | A kind of high heat exchange efficiency parallel flow overhead evaporator |
| CN209605449U (en) * | 2019-01-22 | 2019-11-08 | 黄山市兴农中菊烘干设备制造有限公司 | A kind of evaporator uniformly to dehumidify |
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| Publication number | Publication date |
|---|---|
| CN109708341A (en) | 2019-05-03 |
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