CN219328217U - Heat exchange device with dehumidification function - Google Patents
Heat exchange device with dehumidification function Download PDFInfo
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- CN219328217U CN219328217U CN202320067650.2U CN202320067650U CN219328217U CN 219328217 U CN219328217 U CN 219328217U CN 202320067650 U CN202320067650 U CN 202320067650U CN 219328217 U CN219328217 U CN 219328217U
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Abstract
The utility model relates to the field of heat exchange equipment, and provides a heat exchange device with a dehumidification function, which comprises: the device comprises a compressor, a gas-liquid separator, a dehumidifying air duct, a dehumidifying mechanism, a condensing mechanism and an exhaust fan; the dehumidification mechanism is a dehumidifier; the condensing mechanism is a condenser; the dehumidifier, the condenser and the exhaust fan are sequentially arranged in the dehumidification air duct from the air inlet end to the air outlet end of the dehumidification air duct; a first discharge pipeline at the discharge end of the compressor is communicated with a first feed pipeline of the condensing mechanism; a second discharging pipeline at the discharging end of the condensing mechanism is communicated with a second feeding pipeline at the feeding end of the dehumidifying mechanism; a third discharging pipeline at the discharging end of the dehumidifying mechanism is communicated with a feeding pipeline at the feeding end of the compressor; the gas-liquid separator is communicated with the feed back pipeline; the utility model effectively improves the dehumidification effect by improving the contact area in a limited space.
Description
Technical Field
The utility model relates to the field of heat exchange equipment, in particular to a heat exchange device with a dehumidifying function.
Background
The water source heat pump system is used for taking energy by utilizing tail water of the sewage plant, so that potential energy sources of the tail water of the sewage plant are fully excavated, clean energy sources are developed, pollutant emission of fossil energy sources is reduced, and the utilization of the water source heat pump system is promoted and expanded, so that the water source heat pump system has practical economic benefit and environmental benefit for realizing the recycling of the tail water of the sewage plant;
in summer, a large amount of condensed water is attached to the unit due to high ambient temperature in the refrigerating process of the water source heat pump;
the existing heat exchange device uses a fin type evaporator, and the fin type evaporator has larger volume and larger occupied space.
Disclosure of Invention
The heat exchange device with the dehumidification function provided by the utility model has the advantages that the connecting pipelines on the evaporator are W-shaped, and the fins are wavy, so that the contact area is effectively increased in a limited space, and the dehumidification effect is improved.
The technical scheme of the utility model is realized as follows:
heat transfer device with dehumidification function includes: the device comprises a compressor, a gas-liquid separator, a dehumidifying air duct, a dehumidifying mechanism, a condensing mechanism and an exhaust fan;
the condensing mechanism is a condenser;
the dehumidifier is a W-shaped fin type evaporator;
the dehumidifier, the condenser and the exhaust fan are sequentially arranged in the dehumidification air duct from the air inlet end to the air outlet end of the dehumidification air duct;
a first discharge pipeline at the discharge end of the compressor is communicated with a first feed pipeline of the condensing mechanism;
a second discharging pipeline at the discharging end of the condensing mechanism is communicated with a second feeding pipeline at the feeding end of the dehumidifying mechanism;
a third discharging pipeline at the discharging end of the dehumidifying mechanism is communicated with a feeding pipeline at the feeding end of the compressor;
the gas-liquid separator is communicated with the feed back pipeline;
the dehumidification mechanism is a dehumidifier.
Further, the W-shaped fin type evaporator comprises a supporting frame, a communicating pipeline and a plurality of fins, wherein the communicating pipeline is bent into a plurality of layers and then sequentially installed on the supporting frame, and the fins are installed on the outer peripheral side of the communicating pipeline.
Further, the cross section of the communication pipeline is rectangular.
Further, the top view of the communication pipeline is continuous W-shaped, and correspondingly, the top plate and the bottom plate of the supporting frame are continuous W-shaped.
Further, the fins are wavy.
Further, one or more groups of W-shaped fin type evaporators are arranged, and the W-shaped fin type evaporators are arranged in parallel;
the adjacent W-shaped fin type evaporators are sequentially communicated;
the W-shaped fin type evaporators at the two end sides are respectively communicated with the third discharging pipeline and the second feeding pipeline.
Further, the device also comprises an auxiliary condensing mechanism, wherein a third feeding pipeline at the feeding end of the auxiliary condensing mechanism is communicated with a fourth discharging pipeline at the discharging end of the compressor;
and a fifth discharge pipeline at the discharge end of the auxiliary condensing mechanism is communicated with the second feed pipeline.
Further, the second discharging pipeline and the fifth discharging pipeline are respectively provided with a one-way valve;
and the fifth discharging pipeline is also communicated with a liquid reservoir, and the liquid reservoir is positioned between the one-way valve and the auxiliary condensing mechanism.
Further, a throttle valve and a filter are arranged on the second feeding pipeline.
Still further, the first discharging pipeline and the return pipeline are both provided with an overhaul valve and a pressure switch.
According to the utility model, the connecting pipeline on the evaporator is W-shaped, and the fins are wavy, so that the contact area is effectively increased in a limited space, and the dehumidification effect is improved
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a top view showing the overall structure of a heat exchange device with dehumidification function according to an embodiment of the present utility model;
fig. 2 is a front view of a structure of a dehumidifier part of the heat exchange apparatus having a dehumidifying function shown in fig. 1.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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 a specific embodiment of the present utility model, referring to fig. 1 to 2, a heat exchange device with a dehumidifying function includes: the device comprises a compressor 1, a gas-liquid separator 2, a dehumidifying air duct 3, a dehumidifying mechanism, a condensing mechanism and an exhaust fan 6;
the dehumidification mechanism is a dehumidifier 4;
the condensing mechanism is a condenser 5;
the dehumidifier 4, the condenser 5 and the exhaust fan 6 are sequentially arranged in the dehumidification air duct 3 from the air inlet end to the air outlet end of the dehumidification air duct 3;
a first discharge pipe 101 at the discharge end of the compressor 1 is communicated with a first feed pipe 102 of the condenser 5;
a second discharge pipeline 103 at the discharge end of the condenser 5 is communicated with a second feed pipeline 104 at the feed end of the dehumidifier 4;
a third discharging pipeline 105 at the discharging end of the dehumidifier 4 is communicated with a material returning pipeline 106 at the material returning end of the compressor 1;
the gas-liquid separator 2 is connected to the feed-back pipe 106.
In the specific embodiment of the present utility model, as shown in fig. 1-2, the auxiliary condensing mechanism 7 is further included, and a third feeding pipe 107 at the feeding end of the auxiliary condensing mechanism 7 is communicated with a fourth discharging pipe 108 at the discharging end of the compressor 1;
a fifth outlet conduit 109 at the outlet end of the auxiliary condensing unit 7 communicates with the second inlet conduit 104.
In the embodiment of the present utility model, as shown in fig. 1-2, the second discharging pipe 104 and the fifth discharging pipe 109 are provided with check valves 110;
the fifth discharging pipeline 109 is also communicated with a liquid storage device 8, and the liquid storage device 8 is positioned between the one-way valve 110 and the auxiliary condensing mechanism 7.
In the embodiment of the present utility model, as shown in fig. 1-2, the second feeding pipe 104 is provided with a throttle valve 112 and a filter 113.
In the embodiment of the present utility model, as shown in fig. 1-2, the first discharging pipeline 101 and the return pipeline 106 are both provided with a service valve 114 and a pressure switch 115.
In the specific embodiment of the present utility model, as shown in fig. 1-2, the dehumidifier 4 is a W-shaped fin evaporator;
the W-shaped fin type evaporator comprises a supporting frame 41, a communicating pipeline 42 and a plurality of fins 43, wherein the communicating pipeline 42 is bent into a plurality of layers and then sequentially installed on the supporting frame 41, and the fins 43 are installed on the outer peripheral side of the communicating pipeline 42.
In the embodiment of the present utility model, as shown in fig. 1-2, the cross section of the communication pipe 42 is rectangular, and the outer surface of the rectangular communication pipe is large.
In the embodiment of the present utility model, as shown in fig. 1-2, the top view of the communicating pipe 42 is continuous W-shaped, and correspondingly, the top plate and the bottom plate of the supporting frame 41 are continuous W-shaped;
after the communication pipe 42 is provided with a continuous W shape, the running path of air and the path of the pipe can be effectively prolonged in a limited space, so that more sufficient dehumidification work can be performed;
meanwhile, the length of the communication pipeline 42 can be prolonged, the number of fins can be increased, and the dehumidifying effect is improved.
In the specific embodiment of the present utility model, as shown in fig. 1-2, the fins 43 are in a wave shape, and the fins are vertically arranged, and on the basis, the fins are welded on the communication pipeline in a wave shape, so that the length of the fins is increased in a limited space, and the dehumidification effect is improved;
compared with the existing annular fin, the welding is more convenient and quicker;
meanwhile, a plurality of through holes can be formed in the fins, so that ventilation is facilitated.
In the specific embodiment of the utility model, as shown in fig. 1-2, one or more groups of W-shaped fin type evaporators are arranged, and a plurality of groups of W-shaped fin type evaporators are arranged in parallel;
the adjacent W-shaped fin type evaporators are sequentially communicated;
the W-shaped fin type evaporators at the two end sides are respectively communicated with the third discharging pipeline and the second feeding pipeline.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. Heat transfer device with dehumidification function includes: the device comprises a compressor, a gas-liquid separator, a dehumidifying air duct, a dehumidifying mechanism, a condensing mechanism and an exhaust fan;
the dehumidification mechanism is a dehumidifier;
the condensing mechanism is a condenser;
the dehumidifier, the condenser and the exhaust fan are sequentially arranged in the dehumidification air duct from the air inlet end to the air outlet end of the dehumidification air duct;
a first discharge pipeline at the discharge end of the compressor is communicated with a first feed pipeline of the condensing mechanism;
a second discharging pipeline at the discharging end of the condensing mechanism is communicated with a second feeding pipeline at the feeding end of the dehumidifying mechanism;
a third discharging pipeline at the discharging end of the dehumidifying mechanism is communicated with a feeding pipeline at the feeding end of the compressor;
the gas-liquid separator is communicated with the feed back pipeline;
the method is characterized in that: the dehumidifier is a W-shaped fin type evaporator.
2. The heat exchange device with a dehumidifying function as claimed in claim 1, wherein: the W-shaped fin type evaporator comprises a supporting frame, a communicating pipeline and a plurality of fins, wherein the communicating pipeline is bent into a plurality of layers and then sequentially installed on the supporting frame, and the fins are installed on the outer peripheral side of the communicating pipeline.
3. The heat exchange device with a dehumidifying function as claimed in claim 2, wherein: the section of the communication pipeline is rectangular.
4. The heat exchange device with a dehumidifying function as claimed in claim 2, wherein: the top view of the communication pipeline is continuous W-shaped, and correspondingly, the top plate and the bottom plate of the supporting frame are continuous W-shaped.
5. The heat exchange device with a dehumidifying function as claimed in claim 4, wherein: the fins are wavy.
6. The heat exchange device with a dehumidifying function as claimed in claim 2, wherein: the W-shaped fin type evaporators are provided with one or more groups, and the W-shaped fin type evaporators are arranged in parallel;
the adjacent W-shaped fin type evaporators are sequentially communicated;
the W-shaped fin type evaporators at the two end sides are respectively communicated with the third discharging pipeline and the second feeding pipeline.
7. The heat exchange device with a dehumidifying function as claimed in claim 1, wherein: the device also comprises an auxiliary condensing mechanism, wherein a third feeding pipeline at the feeding end of the auxiliary condensing mechanism is communicated with a fourth discharging pipeline at the discharging end of the compressor;
and a fifth discharge pipeline at the discharge end of the auxiliary condensing mechanism is communicated with the second feed pipeline.
8. The heat exchange device with a dehumidifying function as claimed in claim 7, wherein: check valves are arranged on the second discharging pipeline and the fifth discharging pipeline;
and the fifth discharging pipeline is also communicated with a liquid reservoir, and the liquid reservoir is positioned between the one-way valve and the auxiliary condensing mechanism.
9. The heat exchange device with a dehumidifying function as claimed in claim 1, wherein: and a throttle valve and a filter are arranged on the second feeding pipeline.
10. The heat exchange device with a dehumidifying function as claimed in claim 1, wherein: and the first discharging pipeline and the return pipeline are respectively provided with an overhaul valve and a pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320067650.2U CN219328217U (en) | 2023-01-09 | 2023-01-09 | Heat exchange device with dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320067650.2U CN219328217U (en) | 2023-01-09 | 2023-01-09 | Heat exchange device with dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219328217U true CN219328217U (en) | 2023-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320067650.2U Active CN219328217U (en) | 2023-01-09 | 2023-01-09 | Heat exchange device with dehumidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219328217U (en) |
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2023
- 2023-01-09 CN CN202320067650.2U patent/CN219328217U/en active Active
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