CN213480396U - High-efficiency heat exchange type cabinet air conditioner with cross-flow fan - Google Patents
High-efficiency heat exchange type cabinet air conditioner with cross-flow fan Download PDFInfo
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- CN213480396U CN213480396U CN202022159961.0U CN202022159961U CN213480396U CN 213480396 U CN213480396 U CN 213480396U CN 202022159961 U CN202022159961 U CN 202022159961U CN 213480396 U CN213480396 U CN 213480396U
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Abstract
The utility model relates to a high-efficient heat transfer type rack air conditioner with cross-flow fan, include: a cabinet body; set up the condenser in the cabinet body, the condenser includes: the heat dissipation device comprises a mounting shell, a heat dissipation pipe set and a plurality of heat dissipation fins, wherein a heat dissipation air channel is formed between every two adjacent heat dissipation fins; the air outlet of the cross-flow fan corresponds to the heat dissipation air duct; and, air guide assembly includes: the air guide groove is provided with air guide plate groups, a plurality of air outlets are formed among the air guide plate groups, and each heat dissipation fin corresponds to one air outlet respectively. The wind guide plate group divides the wind guide groove into a plurality of wind outlets, wind power can directly act on the radiating fins after being blown out from the wind outlets, the radiating fins can be cooled directly more conveniently, heat can be taken out from the radiating wind channel, and meanwhile, the wind guide groove has the function of wind gathering, so that the wind power in the radiating wind channel can keep a larger flow speed as far as possible, and the heat exchange efficiency of the condenser is improved.
Description
Technical Field
The utility model relates to an air conditioner technical field, in particular to high-efficient heat transfer type rack air conditioner with cross-flow fan.
Background
In the industries of electric power, communication or electricity, etc., the control cabinet is widely used. To prevent moisture, dust, or harmful gases from entering the cabinet, the cabinet is typically closed to the outside. In operation, because of the device self sends heat or outdoor sunshine shines or the weather is hot in the rack, temperature can constantly rise in the rack, if the normal operating of device in the rack is probably influenced to the heat dissipation in time. Therefore, control cabinets used in these industries require special heat exchangers to dissipate heat from the air inside the cabinet, i.e., cabinet air conditioners or cabinet refrigeration equipment.
The blower and the condenser are important components of the cabinet air conditioner, wherein the blower is responsible for blowing high-speed air flow to the surface of the condenser so as to rapidly reduce the temperature of the condenser and improve the condensation efficiency. At present, cross-flow fans are adopted, however, the structure of the cross-flow fans, the structure of a condenser and the matching structure between the fans and the condenser in the traditional cabinet air conditioner are still not reasonable enough, and the condenser condensation efficiency improvement effect is limited.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a high-efficient heat transfer type rack air conditioner with cross-flow fan has the advantage that improves condenser heat exchange efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a high efficiency heat exchange type cabinet air conditioner with cross-flow fan, comprising:
a cabinet body;
a condenser disposed within the cabinet, the condenser comprising: the heat dissipation device comprises a mounting shell, a heat dissipation tube group arranged on the mounting shell, and a plurality of heat dissipation fins clamped on the heat dissipation tube group, wherein the heat dissipation fins extend along the longitudinal direction, and a heat dissipation air channel is formed between every two adjacent heat dissipation fins;
the cross flow fan is arranged on the cabinet body, and an air outlet of the cross flow fan corresponds to the heat dissipation air duct; and the number of the first and second groups,
the air guide assembly is arranged between the air outlet of the cross-flow fan and the condenser and comprises: the cross-flow fan comprises an air guide groove assembled at the air outlet of the cross-flow fan and air guide plate groups arranged in the air guide groove, wherein a plurality of air outlets are formed among the air guide plate groups, and each heat dissipation fin corresponds to one air outlet.
The technical scheme is realized, when the condenser is used, heat conduction and heat dissipation are carried out by the heat dissipation pipe set and the heat dissipation fins, wind power of the cross-flow fan is blown out from the air outlet and is guided by the air guide groove to blow into the heat dissipation air duct to the maximum extent, the air guide plate set divides the air guide groove into the plurality of air outlets, and the wind power can directly act on the heat dissipation fins after being blown out from the air outlets, so that the heat dissipation fins can be cooled directly more conveniently, heat can be taken out from the heat dissipation air duct, meanwhile, the air guide groove has the function of wind gathering, so that the wind power in the heat dissipation air duct can keep a larger flow speed as far as possible, and the heat.
As an optimized scheme of the utility model, air guide plate group includes: the first air guide plates and the second air guide plates are arranged at intervals, the first air guide plates and the second air guide plates are obliquely arranged in opposite directions so that the air outlets form first air outlets and second air outlets which are distributed at intervals, the outlet area of the first air outlets is larger than that of the second air outlets, the first air outlets are in one-to-one correspondence with the heat dissipation air ducts, and the second air outlets are in one-to-one correspondence.
According to the technical scheme, the heat dissipation air duct and the heat dissipation fins are respectively dissipated through the first air outlet and the second air outlet, and the second air outlet is in a locking mode, so that the heat dissipation air duct has a certain air gathering effect, and heat on the heat dissipation fins can be easily taken out.
As an optimized scheme of the utility model, deviating from of aviation baffle one side of condenser be equipped with heat radiation fins looks lapped pressure aerofoil.
According to the technical scheme, wind power is gathered through the wind pressing plate, so that the wind power can be blown into the heat dissipation air duct as far as possible.
As an optimized scheme of the utility model, be equipped with on the pressure aerofoil heat radiation fins matched with slot, heat radiation fins peg graft in the slot.
As a preferable scheme of the present invention, the air pressing plate is made of a metal material.
According to the technical scheme, the air compression plate can be stabilized through the slots, meanwhile, heat on the radiating fins can be transferred to the air compression plate, the radiating area is enlarged, and the radiating efficiency is improved.
As an optimal scheme of the utility model, the wind-guiding groove orientation one side of cross-flow fan is equipped with the connection bounding wall.
According to the technical scheme, the air guide groove is conveniently connected with the cross-flow fan through the connecting coaming.
As an optimized scheme of the utility model, be located in the guide duct the air deflection group is close to one side of cross flow fan is equipped with and gathers aerofoil, it sets up to gather aerofoil slope.
According to the technical scheme, wind power can be gathered to a certain extent through the wind gathering plate, and the wind power flow speed is improved.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing a high-efficient heat transfer type rack air conditioner with cross-flow fan, include: a cabinet body; a condenser disposed within the cabinet, the condenser comprising: the heat dissipation device comprises a mounting shell, a heat dissipation tube group arranged on the mounting shell, and a plurality of heat dissipation fins clamped on the heat dissipation tube group, wherein the heat dissipation fins extend along the longitudinal direction, and a heat dissipation air channel is formed between every two adjacent heat dissipation fins; the cross flow fan is arranged on the cabinet body, and an air outlet of the cross flow fan corresponds to the heat dissipation air duct; and the air guide assembly is arranged between the air outlet of the cross-flow fan and the condenser, and comprises: the cross-flow fan comprises an air guide groove assembled at the air outlet of the cross-flow fan and air guide plate groups arranged in the air guide groove, wherein a plurality of air outlets are formed among the air guide plate groups, and each heat dissipation fin corresponds to one air outlet. When the condenser is used, heat conduction and heat dissipation are carried out by the heat dissipation pipe set and the heat dissipation fins, wind power of the cross flow fan is blown out from the air outlets and is guided by the air guide groove to blow into the heat dissipation air duct to the maximum extent, the air guide plate set divides the air guide groove into a plurality of air outlets, and the wind power can directly act on the heat dissipation fins after being blown out from the air outlets, so that the heat dissipation fins can be cooled directly and more conveniently, heat can be taken out from the heat dissipation air duct, meanwhile, the air guide groove has the function of wind gathering, so that the wind power in the heat dissipation air duct can keep a larger flow speed as far as possible, and the heat exchange.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a side view of the embodiment of the present invention after the cabinet body is removed.
Fig. 3 is a schematic structural view of an air guide assembly according to an embodiment of the present invention.
Fig. 4 is a transverse sectional view of the air guiding assembly according to the embodiment of the present invention.
Fig. 5 is a longitudinal sectional view of the wind guide assembly according to the embodiment of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a cabinet body; 2. a condenser; 21. installing a shell; 22. a heat dissipation tube set; 23. heat dissipation fins; 3. a cross-flow fan; 4. an air guide assembly; 41. a wind guide groove; 42. an air guide plate group; 421. a first air deflector; 422. a second air deflector; 43. an air outlet; 431. a first air outlet; 432. a second air outlet; 44. a wind pressing plate; 441. a slot; 45. connecting the coamings; 46. a wind-gathering plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
A cabinet air conditioner of high efficiency heat exchange type having a cross-flow fan, as shown in fig. 1 to 5, comprising: a cabinet body 1; a condenser 2 disposed in the cabinet 1; a cross flow fan 3 arranged in the cabinet body 1; and an air guide assembly 4 disposed between the air outlet 43 of the cross flow fan 3 and the condenser 2.
Specifically, the condenser 2 includes: the cross flow fan comprises a mounting shell 21, a heat dissipation tube group 22 arranged on the mounting shell 21 and a plurality of heat dissipation fins 23 clamped on the heat dissipation tube group 22, wherein the heat dissipation fins 23 extend along the longitudinal direction, a heat dissipation air channel is formed between every two adjacent heat dissipation fins 23, and an air outlet 43 of the cross flow fan 3 corresponds to the heat dissipation air channel.
The air guide assembly 4 includes: the cross flow fan comprises an air guide groove 41 assembled at an air outlet 43 of the cross flow fan 3 and an air guide plate group 42 arranged in the air guide groove 41, wherein a plurality of air outlets 43 are formed between the air guide plate group 42, each heat dissipation fin 23 corresponds to one air outlet 43, and the air guide plate group 42 comprises: the air conditioner comprises a plurality of first air deflectors 421 and second air deflectors 422, wherein the first air deflectors 421 and the second air deflectors 422 are arranged at intervals, the first air deflectors 421 and the second air deflectors 422 are obliquely arranged in opposite directions so that the air outlets 43 form first air outlets 431 and second air outlets 432 which are distributed at intervals, the outlet area of the first air outlets 431 is larger than that of the second air outlets 432, the first air outlets 431 are in one-to-one correspondence with the heat dissipation air ducts, and the second air outlets 432 are in one-to-one correspondence; the first air outlet 431 and the second air outlet 432 are used for respectively dissipating heat of the heat dissipating air duct and the heat dissipating fins 23, and the second air outlet 432 is in a locking mode, so that a certain air gathering effect is achieved, and heat on the heat dissipating fins 23 can be easily taken out.
The air pressing plate 44 is arranged on one side of the air deflector, which is far away from the condenser 2, and is in lap joint with the radiating fins 23, wind power is gathered through the air pressing plate 44, so that the wind power can be blown into a radiating air duct as far as possible, the air pressing plate 44 is provided with slots 441 matched with the radiating fins 23, the radiating fins 23 are inserted into the slots 441, the air pressing plate 44 is made of a metal material, the air pressing plate 44 can be stabilized through the slots 441, meanwhile, heat on the radiating fins 23 can be transferred to the air pressing plate 44, the radiating area is enlarged, and the radiating efficiency is improved.
The connecting coaming 45 is arranged on one side, facing the cross-flow fan 3, of the air guide groove 41, the air guide groove 41 is conveniently connected with the cross-flow fan 3 through the connecting coaming 45, the connecting coaming 45 is locked with the cross-flow fan 3 through screws, an air collecting plate 46 is arranged on one side, close to the cross-flow fan 3, of the air guide plate group 42 in the air guide groove 41, the air collecting plate 46 is arranged in an inclined mode, a certain collecting effect can be achieved on wind power through the air collecting plate 46, and the wind power flow rate is improved.
When the condenser is used, heat conduction and heat dissipation are carried out by the heat dissipation pipe group 22 and the heat dissipation fins 23, the wind power of the cross flow fan 3 is blown out from the air outlet 43 and is guided by the air guide groove 41 to be blown into the heat dissipation air duct to the maximum extent, the air guide plate group 42 divides the air guide groove 41 into the plurality of air outlets 43, the wind power can be directly acted on the heat dissipation fins 23 after being blown out from the air outlets 43, the heat dissipation fins 23 can be more conveniently and directly cooled, heat can be taken out from the heat dissipation air duct, meanwhile, the air guide groove 41 has the function of wind gathering, the wind power in the heat dissipation air duct can keep a larger flow speed as far as possible, and therefore the heat exchange efficiency of.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A high efficiency heat exchange type cabinet air conditioner with cross flow fan, comprising:
a cabinet body;
a condenser disposed within the cabinet, the condenser comprising: the heat dissipation device comprises a mounting shell, a heat dissipation tube group arranged on the mounting shell, and a plurality of heat dissipation fins clamped on the heat dissipation tube group, wherein the heat dissipation fins extend along the longitudinal direction, and a heat dissipation air channel is formed between every two adjacent heat dissipation fins;
the cross flow fan is arranged on the cabinet body, and an air outlet of the cross flow fan corresponds to the heat dissipation air duct; and the number of the first and second groups,
the air guide assembly is arranged between the air outlet of the cross-flow fan and the condenser and comprises: the cross-flow fan comprises an air guide groove assembled at the air outlet of the cross-flow fan and air guide plate groups arranged in the air guide groove, wherein a plurality of air outlets are formed among the air guide plate groups, and each heat dissipation fin corresponds to one air outlet.
2. The high efficiency heat exchange cabinet air conditioner with crossflow blower of claim 1 wherein the set of air deflection plates comprises: the first air guide plates and the second air guide plates are arranged at intervals, the first air guide plates and the second air guide plates are obliquely arranged in opposite directions so that the air outlets form first air outlets and second air outlets which are distributed at intervals, the outlet area of the first air outlets is larger than that of the second air outlets, the first air outlets are in one-to-one correspondence with the heat dissipation air ducts, and the second air outlets are in one-to-one correspondence.
3. The cabinet air conditioner with cross-flow fan as claimed in claim 1 or 2, wherein a pressure plate overlapping the heat dissipating fins is disposed on a side of the air guiding plate away from the condenser.
4. The cabinet air conditioner with cross-flow fan as claimed in claim 3, wherein the air pressing plate has slots for the heat dissipation fins to fit with, and the heat dissipation fins are inserted into the slots.
5. The high efficiency heat exchange type cabinet air conditioner with cross-flow fan of claim 4, wherein the pressure plate is made of metal material.
6. The cabinet air conditioner with cross-flow fan of claim 1, wherein the air guide groove has a connecting enclosure at a side facing the cross-flow fan.
7. The cabinet air conditioner with cross-flow fan of claim 3, wherein a wind collecting plate is disposed in the wind guide groove on a side of the wind guide plate group close to the cross-flow fan, and the wind collecting plate is disposed obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022159961.0U CN213480396U (en) | 2020-09-27 | 2020-09-27 | High-efficiency heat exchange type cabinet air conditioner with cross-flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022159961.0U CN213480396U (en) | 2020-09-27 | 2020-09-27 | High-efficiency heat exchange type cabinet air conditioner with cross-flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213480396U true CN213480396U (en) | 2021-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022159961.0U Expired - Fee Related CN213480396U (en) | 2020-09-27 | 2020-09-27 | High-efficiency heat exchange type cabinet air conditioner with cross-flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213480396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586472A (en) * | 2021-07-23 | 2021-11-02 | 广东美的厨房电器制造有限公司 | Cross-flow fan |
-
2020
- 2020-09-27 CN CN202022159961.0U patent/CN213480396U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586472A (en) * | 2021-07-23 | 2021-11-02 | 广东美的厨房电器制造有限公司 | Cross-flow fan |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 Termination date: 20210927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |