CN112752493A - Air conditioner of electrical cabinet without turbulent flow in limit distance of air inlet and air outlet - Google Patents
Air conditioner of electrical cabinet without turbulent flow in limit distance of air inlet and air outlet Download PDFInfo
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- CN112752493A CN112752493A CN202110011884.0A CN202110011884A CN112752493A CN 112752493 A CN112752493 A CN 112752493A CN 202110011884 A CN202110011884 A CN 202110011884A CN 112752493 A CN112752493 A CN 112752493A
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- air
- air conditioner
- air inlet
- cabinet main
- cabinet
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The invention discloses a turbulence-free electric cabinet air conditioner with an air inlet and an air outlet limit distance, relates to the technical field of electric cabinet air conditioners, and aims to solve the problem of the defects of an internal circulation air system caused by the fact that a compressor is assembled on a chassis of a common traditional air conditioner cabinet. The invention not only can ensure that the distance between the air inlet and the air outlet of the internal circulation reaches the design limit, but also can play the roles of enlarging the air circulation range, reducing the dead circulation area and reducing the turbulent flow, so that the distribution of the air field and the temperature field is more uniform, and simultaneously can play the role of reducing the maximum temperature difference range of the temperature distribution difference in the cabinet.
Description
Technical Field
The invention relates to the technical field of electrical cabinet air conditioners, in particular to a turbulence-free electrical cabinet air conditioner with an air inlet and an air outlet in a limiting distance.
Background
The regulator cubicle air conditioner is a vapor compression formula industrial air conditioner that specially designs for the constant temperature and humidity in the regulator cubicle. The product provides an ideal temperature and humidity environment for the interior of the electrical cabinet, and simultaneously isolates dust and corrosive gas in the external environment, thereby prolonging the service life of electrical elements and improving the reliability of the whole system. The product is widely applied to various fields of data processing, communication, metallurgy, petrifaction, building materials, numerical control machines, electronics, military industry and the like.
The cabinet air conditioner cools the inside air of cabinet through inside and outside two complete independence, isolated air circulation, outside the heat in the cabinet dispels the cabinet through the heat exchange simultaneously, thereby the electric elements in the protection cabinet moves at controllable temperature range, the cabinet air conditioner has the dehumidification function simultaneously, guarantee that the cabinet is inside to have ideal temperature and humidity, but general traditional air conditioning cabinet is owing to the compressor assembly on the chassis, bring the problem of inner loop wind system shortcoming, we propose the air inlet and outlet limit distance no vortex regulator cubicle air conditioner for this reason.
Disclosure of Invention
The air conditioner of the turbulence-free electric cabinet with the limited distance of the air inlet and the air outlet solves the problem of the defects of an internal circulation air system caused by the fact that a compressor is assembled on a chassis of a common traditional air conditioner cabinet.
In order to achieve the purpose, the invention adopts the following technical scheme:
inlet and outlet limit distance does not have vortex regulator cubicle air conditioner, including the air conditioner cabinet main part, the front of air conditioner cabinet main part is equipped with inner loop wind gap device, the reverse side of air conditioner cabinet main part is equipped with outer loop wind gap device, the inside upside and the downside of air conditioner cabinet main part all are equipped with circulating device, upside circulating device's below is equipped with condensation compression device, condensation compression device's below is equipped with electric evaporation plant.
Preferably, the internal circulation air inlet device comprises a front panel, an internal circulation air inlet is formed in the upper side of the front panel, and an internal circulation air outlet is formed in the lower side of the front panel.
Preferably, the external circulation air inlet device comprises a back panel, the back of the back panel is provided with a detachable panel, the back of the detachable panel is provided with an external circulation air inlet, the upper side of the back panel is provided with an external circulation air outlet, and the lower side of the external circulation air inlet is provided with a display controller.
Preferably, the circulating device comprises an outer circulating fan and an inner circulating fan, the outer circulating fan is fixedly connected with the upper portion of the inner wall of the back face of the air conditioner cabinet main body, and the inner circulating fan is fixedly connected with the lower portion of the inner wall of the back face of the air conditioner cabinet main body.
Preferably, condensation compression device includes condenser and compressor, condenser and compressor all with the back inner wall fixed connection of air conditioner cabinet main part, the below at the condenser is established to the compressor, the front of extrinsic cycle fan, condenser and compressor is equipped with the baffle, the baffle with the inner wall fixed connection of air conditioner cabinet main part, the bottom fixedly connected with backup pad of baffle, the through-hole has been seted up on the left of the top of backup pad.
Preferably, the electric evaporation device comprises an evaporator and an electric assembly, the evaporator and the electric assembly are both arranged between the compressor and the internal circulation fan, the top of the evaporator is fixedly connected with the bottom of the supporting plate, and the back of the electric assembly is fixedly connected with the inner wall of the back of the air conditioner cabinet main body.
Preferably, the space between the partition board and the front inner wall of the air conditioner cabinet body is set as a first internal circulation space, the space between the front of the evaporator and the front inner wall of the air conditioner cabinet body is set as a second internal circulation space, and a third internal circulation space is arranged in the space between the evaporator and the electrical component.
Compared with the prior art, the invention has the beneficial effects that: the invention can increase the air inlet range and the air outlet range and enhance the heat dissipation effect by arranging the large internal circulation air inlet and the large internal circulation air outlet, and simultaneously, the distance between the internal circulation air inlet and the internal circulation air outlet is increased, thereby achieving the effect of increasing the air circulation range, reducing the dead circulation area, reducing the turbulent flow effect and enabling the air field and the temperature field to be more uniform.
Compared with the prior art, the invention has the beneficial effects that: the compressor is assembled in the middle of the air conditioner, and the bottom space is vacated for assembling the internal circulation fan, so that after the design is innovated, the internal circulation fan system can cover the whole front panel, the distance between the air inlet and the air outlet of the internal circulation reaches the design limit, and the effect of optimal distribution of an air field and a temperature field in the cabinet is realized.
In conclusion, the invention has novel design and simple and convenient operation, can not only ensure that the distance between the inner circulation air inlet and the inner circulation air outlet reaches the design limit, but also play the roles of enlarging the air circulation range, reducing the dead circulation area and reducing the turbulent flow, ensure that the distribution of the air field and the temperature field is more uniform, and simultaneously play the role of reducing the range of the maximum temperature difference of the temperature distribution difference in the cabinet.
Drawings
Fig. 1 is a schematic front view of an undisturbed electrical cabinet air conditioner with limited distance between an air inlet and an air outlet, which is provided by the invention;
FIG. 2 is a schematic side view of an air inlet/outlet limit distance turbulence-free electrical cabinet air conditioner according to the present invention;
fig. 3 is a schematic rear view structural diagram of an air conditioner of a turbulence-free electrical cabinet with an air inlet and an air outlet at a limited distance.
In the figure: the air conditioner cabinet comprises an external circulation fan 1, a condenser 2, a compressor 3, an evaporator 4, a lower internal circulation fan 5, an electrical assembly 6, a display controller 7, an external circulation air outlet 8, an external circulation air inlet 9, an internal circulation air inlet 10, an internal circulation air outlet 11, an air conditioner cabinet main body 12, a detachable plate 13, a back panel 14, a front panel 15, a partition plate 16, a supporting plate 17, a first internal circulation space 18, a second internal circulation space 19, a third internal circulation space 20, and a display controller 21 and a display controller 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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.
Example 1
Referring to FIGS. 1-3: inlet outlet limit distance does not have vortex regulator cubicle air conditioner, including air conditioner cabinet main part 12, the front of air conditioner cabinet main part 12 is equipped with inner loop wind gap device, and the reverse side of air conditioner cabinet main part 12 is equipped with outer loop wind gap device, and the inside upside and the downside of air conditioner cabinet main part 12 all are equipped with circulating device, and upside circulating device's below is equipped with condensation compression device, and condensation compression device's below is equipped with electric evaporation plant.
In the invention, the internal circulation air inlet device comprises a front panel 15, an internal circulation air inlet 10 is arranged on the upper side of the front surface of the front panel 15, an internal circulation air outlet 11 is arranged on the lower side of the front surface of the front panel 15, and the air inlet 10 and the air outlet 11 which are much larger than those of the traditional air conditioner are designed, so that the effects of enlarging the air circulation range, reducing the dead circulation area and reducing the turbulent flow can be achieved.
In the invention, the external circulation air inlet device comprises a back panel 14, a detachable panel 13 is arranged on the back of the back panel 14, an external circulation air inlet 9 is arranged on the back of the detachable panel 13, an external circulation air outlet 8 is arranged on the upper side of the back panel 14, and a display controller 7 is arranged on the lower side of the external circulation air inlet 9, wherein the detachable panel 13 can play a role of convenient maintenance, and can be conveniently and visually controlled on the display controller 7.
In the invention, the circulating device comprises an outer circulating fan 1 and an inner circulating fan 5, the outer circulating fan 1 is fixedly connected with the upper part of the inner wall of the back of the air conditioner cabinet main body 12, the inner circulating fan 5 is fixedly connected with the lower part of the inner wall of the back of the air conditioner cabinet main body 12, and the outer circulating fan 1 and the inner circulating fan 5 play a role in driving a power source for outer circulation heat dissipation and inner circulation cooling.
Example 2
Referring to FIGS. 1-3: a wind inlet and outlet limit distance turbulence-free electric cabinet air conditioner comprises a condensation compression device, the condensation compression device comprises a condenser 2 and a compressor 3, the condenser 2 and the compressor 3 are both fixedly connected with the inner wall of the back of an air conditioner cabinet main body 12, the compressor 3 is arranged below the condenser 2, the front surfaces of an external circulation fan 1, the condenser 2 and the compressor 3 are provided with a partition plate 16, the partition plate 16 is fixedly connected with the inner wall of the air conditioner cabinet main body 12, the bottom of the partition plate 16 is fixedly connected with a support plate 17, the left side of the top of the support plate 17 is provided with a through hole, wherein the compressor 3 is assembled in the middle of the main body of the air-conditioning cabinet, the bottom space is vacated for assembling the internal circulation fan, after the design is innovated, the internal circulation air system covers the whole front panel, the distance between the internal circulation air inlet and the internal circulation air outlet reaches the design limit, and the optimal distribution of an air field and a temperature field in the cabinet is realized.
In the invention, the electric evaporation device comprises an evaporator 4 and an electric assembly 6, wherein the evaporator 4 and the electric assembly 6 are both arranged between the compressor 3 and the internal circulation fan 5, the top of the evaporator 4 is fixedly connected with the bottom of the supporting plate 17, the back of the electric assembly 6 is fixedly connected with the inner wall of the back of the air conditioner cabinet main body 12, and the evaporator 4 can play a role of working in cooperation with the whole world.
In the invention, the space between the partition 16 and the front inner wall of the air-conditioning cabinet main body 12 is set as a first inner circulation space 18, the space between the front of the evaporator 4 and the front inner wall of the air-conditioning cabinet main body 12 is set as a second inner circulation space 19, the space between the evaporator 4 and the electrical component 6 is set as a third inner circulation space 20, wherein the inner circulation follows the white arrow in the figure, the air firstly enters the air-conditioning cabinet main body 12 through the inner circulation air inlet 10, then enters the first inner circulation space 18, then enters the second inner circulation space 19, passes through the evaporator 4, then enters the third inner circulation space 20, then flows out from the inner circulation air outlet 11, and the outer circulation follows the black arrow in the figure, firstly the air enters the air-conditioning cabinet main body 12 from the outer circulation air inlet 9, then passes through the compressor 3, then passes through the condenser 2, then passes through the outer circulation fan 1, flows out from the, due to the design, the internal circulation route is longer, the effect of enlarging the wind circulation range, reducing the dead circulation area and reducing the turbulence can be achieved, the wind field and the temperature field are distributed more uniformly, and the effect of reducing the maximum temperature difference range of the temperature distribution difference in the cabinet can be achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. Inlet and outlet limit distance does not have vortex regulator cubicle air conditioner, including air conditioner cabinet main part (12), its characterized in that, the front of air conditioner cabinet main part (12) is equipped with inner loop wind gap device, the reverse side of air conditioner cabinet main part (12) is equipped with outer loop wind gap device, the inside upside and the downside of air conditioner cabinet main part (12) all are equipped with circulating device, upside circulating device's below is equipped with condensation compression device, condensation compression device's below is equipped with electric evaporation plant.
2. The air conditioner of the turbolator-free electrical cabinet with the air inlet and outlet limited distance as claimed in claim 1, wherein the internal circulation air inlet device comprises a front panel (15), an internal circulation air inlet (10) is formed in the upper side of the front surface of the front panel (15), and an internal circulation air outlet (11) is formed in the lower side of the front surface of the front panel (15).
3. The air conditioner of the electrical cabinet with no turbulent flow and with the limited distance between the air inlet and the air outlet as claimed in claim 1, wherein the outer circulation air outlet device comprises a back panel (14), a detachable panel (13) is arranged on the back of the back panel (14), an outer circulation air inlet (9) is arranged on the back of the detachable panel (13), an outer circulation air outlet (8) is arranged on the upper side of the back panel (14), and a display controller (7) is arranged on the lower side of the outer circulation air inlet (9).
4. The air-conditioning cabinet with no turbulence at the limit distance of the air inlet and the air outlet as recited in claim 1, wherein the circulating device comprises an outer circulating fan (1) and an inner circulating fan (5), the outer circulating fan (1) is fixedly connected with the upper part of the inner wall of the back of the air-conditioning cabinet main body (12), and the inner circulating fan (5) is fixedly connected with the lower part of the inner wall of the back of the air-conditioning cabinet main body (12).
5. The air inlet and outlet limit distance turbulence-free electric cabinet air conditioner as claimed in claim 4, wherein the condensation compression device comprises a condenser (2) and a compressor (3), the condenser (2) and the compressor (3) are both fixedly connected with the inner wall of the back side of the air conditioner cabinet main body (12), the compressor (3) is arranged below the condenser (2), a partition plate (16) is arranged on the front sides of the external circulation fan (1), the condenser (2) and the compressor (3), the partition plate (16) is fixedly connected with the inner wall of the air conditioner cabinet main body (12), a support plate (17) is fixedly connected to the bottom of the partition plate (16), and a through hole is formed in the left side of the top of the support plate (17).
6. The air-conditioning cabinet with undisturbed air inlet and outlet limit distances according to claim 3 or 5 is characterized in that the electrical evaporation device comprises an evaporator (4) and an electrical assembly (6), the evaporator (4) and the electrical assembly (6) are both arranged between the compressor (3) and the internal circulation fan (5), the top of the evaporator (4) is fixedly connected with the bottom of the support plate (17), and the back of the electrical assembly (6) is fixedly connected with the inner wall of the back of the air-conditioning cabinet main body (12).
7. The air conditioner of the air inlet and outlet limit distance turbulence-free electric cabinet as claimed in claim 5 or 6, wherein the space between the partition plate (16) and the inner wall of the front surface of the air conditioner cabinet main body (12) is set as a first internal circulation space (18), the space between the front surface of the evaporator (4) and the inner wall of the front surface of the air conditioner cabinet main body (12) is set as a second internal circulation space (19), and the space between the evaporator (4) and the electrical component (6) is provided with a third internal circulation space (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110011884.0A CN112752493A (en) | 2021-01-06 | 2021-01-06 | Air conditioner of electrical cabinet without turbulent flow in limit distance of air inlet and air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110011884.0A CN112752493A (en) | 2021-01-06 | 2021-01-06 | Air conditioner of electrical cabinet without turbulent flow in limit distance of air inlet and air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112752493A true CN112752493A (en) | 2021-05-04 |
Family
ID=75650088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110011884.0A Withdrawn CN112752493A (en) | 2021-01-06 | 2021-01-06 | Air conditioner of electrical cabinet without turbulent flow in limit distance of air inlet and air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112752493A (en) |
-
2021
- 2021-01-06 CN CN202110011884.0A patent/CN112752493A/en not_active Withdrawn
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210504 |