CN213462753U - Internal circulation type air-conditioning refrigeration charging pile - Google Patents
Internal circulation type air-conditioning refrigeration charging pile Download PDFInfo
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- CN213462753U CN213462753U CN202022190589.XU CN202022190589U CN213462753U CN 213462753 U CN213462753 U CN 213462753U CN 202022190589 U CN202022190589 U CN 202022190589U CN 213462753 U CN213462753 U CN 213462753U
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Abstract
An internal circulation type air conditioner refrigeration charging pile comprises a cabinet, a charging module and an industrial refrigeration air conditioner, wherein the charging module and the industrial refrigeration air conditioner are installed inside the upper layer of the cabinet; when the industrial refrigeration air conditioner is started, the industrial refrigeration air conditioner pumps hot air inside the cabinet through the heat pumping air port and conveys cold air inside the cabinet through the cold air outlet, so that the cold air and the hot air inside the cabinet form an air flow channel of internal circulation. This fill electric pile can realize the inner loop of the cold and hot air of rack to accomplish the heat exchange with the external world, it is good to refrigerate the effect, and has avoided barely producing the contact on the medium with the external world, including the air, thereby realize the zero pollution in the rack.
Description
Technical Field
The utility model relates to a fill electric pile equipment technical field, especially relate to an electric pile is filled in inner loop formula air conditioner refrigeration.
Background
The cooling mode that the electric pile rack was all adopted to the tradition to fill the electric pile cabinet to take out, arrange the formula, generally through the both sides at the rack installation industrial level fan exhaust, outside the rack was taken out to the high temperature that the rack inside produced, let the inside air of rack form the convection current and play the effect of cooling. Namely, the internal high-temperature gas and the external low-temperature gas are exchanged so as to achieve the purpose of cooling in the cabinet. Although the fan exhaust is economical and low in cost, it is also revealed that the following disadvantages exist:
(1) for the dustproof and waterproof of business turn over wind, traditional fan convulsions heat extraction circulation mouth adopts the multilayer sponge to make and filters the washer, has leaded to only minimum business turn over wind volume in essence, and long-pending month is long-pending moreover, and the wind inlet filters the risk that the sponge washer probably has to be blocked up completely by external ash layer, influences the outside and inside air convection of rack for its radiating effect will largely discount.
(2) When the outdoor temperature is too high, for example, under the strong sun, the temperature outside the cabinet reaches 35-40 ℃, and the temperature in the cabinet is integrally increased to 50-60 ℃. The fan sucks warm air, and the effect of heat extraction and temperature reduction becomes quite unobvious.
Disclosure of Invention
The utility model aims at providing an electric pile is filled in inner loop formula air conditioner refrigeration can realize the inner loop of the cold and hot air of rack to accomplish the heat exchange with the external world, refrigeration effect is good, and avoid reluctant and produce the medium with the external world and go up the contact, including the air, thereby realize the zero pollution in the rack.
The utility model adopts the technical proposal that: an internal circulation type air conditioner refrigeration charging pile comprises a cabinet, a charging module and an industrial refrigeration air conditioner, wherein the charging module is arranged in the upper layer of the cabinet; when the industrial refrigeration air conditioner is started, the industrial refrigeration air conditioner pumps hot air inside the cabinet through the heat pumping air port and conveys cold air inside the cabinet through the cold air outlet, so that the cold air and the hot air inside the cabinet form an air flow channel of internal circulation.
The further technical scheme is as follows: and a steering baffle is arranged below the cold air outlet of the industrial refrigeration air conditioner and is positioned between the charging module and the inner wall of the cabinet.
The further technical scheme is as follows: the charging system also comprises at least three temperature probes which are respectively distributed on the left side and the right side of the charging module and in the middle of the lower-layer interior of the cabinet; the three temperature measuring probes are electrically connected with a refrigeration controller of the industrial refrigeration air conditioner.
The further technical scheme is as follows: the cabinet is characterized in that a side door is arranged on the left side and the right side of the upper portion of the cabinet, the industrial refrigeration air conditioner is arranged on one side door, a blind window is formed in the other side door, and a filter screen is arranged on the blind window.
The further technical scheme is as follows: the industrial refrigeration air conditioner adopts an SAS-104-3 type industrial refrigeration air conditioner.
Since the technical scheme is used, the utility model discloses inner circulating air conditioner refrigeration fills electric pile has following beneficial effect:
(1) this inner loop formula air conditioner refrigeration fills electric pile has removed fan on traditional rack and has taken out, arrange the system, and repacking industry refrigeration air conditioner is fast for the cooling speed of each module in the rack on the rack to avoid filling the inside and external environment of electric pile rack and producing the contact on the medium, including the air, thereby realize the zero pollution in the rack. The dustproof and waterproof functions are really realized.
(2) When the industrial refrigeration air conditioner is used for refrigeration, a unique and novel airflow channel can be generated inside the cabinet, all the essential parts (such as the charging module) in the cabinet are in an equal constant temperature state, and the service life of the whole machine is prolonged.
(3) This inner loop formula air conditioner refrigeration fills electric pile utilizes multiple spot temperature measurement technique, realizes carrying out real time monitoring to the each point temperature in the rack to ensure to fill electric pile and work under the best ambient temperature. Make to fill electric pile more durable, reduce the fault rate of filling electric pile.
The technical features of the internal circulation type air-conditioning refrigeration charging pile of the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
Fig. 1 is a sectional view of an internal circulation type air conditioning refrigeration charging pile cabinet in embodiment 1;
fig. 2 is a sectional view of an internal circulation type air-conditioning refrigeration charging pile cabinet in embodiment 2;
FIG. 3 is a perspective view of an internal circulation air conditioning refrigeration charging pile according to an embodiment;
fig. 4 is a side view of an internal circulation type air conditioning refrigeration charging post in an embodiment.
In the figure:
1-a cabinet; 2-a charging module; 3-industrial refrigeration air-conditioning; 4-temperature measuring probe; 5-heat extraction air port;
6-a cold air outlet; 7-a heat dissipation port; 8-an air extractor port; 9-side door; 10-a shutter; 11-a turning baffle.
H represents hot air; n represents warm air; c represents cold wind; l denotes the air flow path of the inner circulation (air flow is indicated in the direction of the arrow).
Detailed Description
Example 1:
as shown in fig. 1: an internal circulation type air conditioner refrigeration charging pile comprises a cabinet 1, a charging module 2 and an industrial refrigeration air conditioner 3, wherein the charging module 2 and the industrial refrigeration air conditioner are installed inside the upper layer of the cabinet.
The upper portion at rack 1 is installed to industry refrigeration air conditioner 3, the hot blast mouth 5 and the play cold wind mouth 6 of industry refrigeration air conditioner 3 set up from top to bottom and with the inside intercommunication of rack 1, as in fig. 1 the hot blast mouth 5 and the play cold wind mouth 6 of industry refrigeration air conditioner are located one side of the module 2 that charges, are favorable to the formation of inner loop airflow channel, and the heat that the module that charges generated heat is taken away through hot blast mouth 5, carries cold wind in giving the rack through a cold wind mouth 6. The heat dissipation port 7 and the air extractor port 8 of the industrial refrigeration air conditioner are vertically arranged and are communicated with the outside of the cabinet, the air extractor port 8 sucks outdoor air current, and the heat dissipation port 7 discharges hot air current of the air conditioner to the outside of the cabinet.
The lower part of the cold air outlet 6 of the industrial refrigeration air conditioner 3 is provided with a steering baffle 11, and the steering baffle 11 is positioned between the charging module 2 and the inner wall of the cabinet, so that the blown cold air is guided and distributed.
In order to facilitate installation and maintenance of the air conditioner, referring to fig. 3 and 4, a left side door 9 and a right side door are respectively arranged at the upper part of the cabinet 1, the industrial refrigeration air conditioner 3 is installed on one side door, the other side door is provided with a shutter 10, and a filter screen is arranged on the shutter 10 so as to facilitate ventilation of the cabinet.
When the industrial refrigeration air conditioner 3 is started, the industrial refrigeration air conditioner pumps away hot air inside the cabinet through the hot air pumping port 5, and conveys cold air inside the cabinet through the cold air outlet 6, so that the cold air and the hot air inside the cabinet from top to bottom and between two sides of the charging module form an air flow channel of internal circulation. The air flow channel can be seen from the air flow channel L of the internal circulation in fig. 1, and the reason for forming the air flow channel L is that an exhaust fan is arranged inside the charging module 2, so that a part of main air flow on the cabinet is formed; the lower half part of the airflow channel of the cabinet utilizes the installation position of an industrial refrigeration air conditioner, and part of cold air passes through the steering baffle and is inclined to form lower half part of secondary airflow; and finally, recycling the hot air flow through a heat extraction air port 5 of the industrial refrigeration air conditioner.
Example 2:
an electric pile is filled in inner loop formula air conditioner refrigeration, should fill electric pile structure basically the same with the electric pile is filled in inner loop formula air conditioner refrigeration of embodiment 1, the difference lies in: the charging pile further comprises at least three temperature probes 4, wherein the at least three temperature probes 4 are respectively distributed on the left side and the right side of the charging module 2 and in the middle of the lower-layer interior of the cabinet (see fig. 2); the three temperature measuring probes 4 are all electrically connected with a refrigeration controller of the industrial refrigeration air conditioner. Utilize multiple spot temperature measurement technique, realize carrying out real time monitoring to the each point temperature in the rack to ensure to fill electric pile and work under the best ambient temperature.
When the temperature in the cabinet reaches 42 ℃, the air conditioner is started (obtained by detecting any one of the three temperature probes) and enters a refrigeration cycle mode.
Most of air quantity of the industrial refrigeration air conditioner is blown to the charging module group (which is a main heating source in the cabinet), and is sucked by the exhaust fans in the charging modules, so that refrigeration and cooling are realized.
A small amount of air of the cold air of the industrial refrigeration air conditioner passes through a turning baffle plate, so that the cold air flow is downwards inclined to blow into the lower half part of the cabinet (the lower half part of the cabinet is a secondary heating source).
After the upper part and the lower part are filtered by cold air, refrigeration and cooling are realized, warm air with the temperature of about 25-30 ℃ is discharged, the warm air is concentrated in one side space of the cabinet, and air is extracted and recycled by a fan at a hot air extraction opening of the industrial refrigeration air conditioner, so that circulating refrigeration is realized.
The utility model discloses a model and the performance parameter that industry refrigeration air conditioner adopted can refer to table 1 below, and the air conditioner of its model has smallly, and the refrigerating output is big, the advantage of easy installation to there is the automatic temperature measurement function of switching on and off, the function that the switch temperature threshold value can be set for by manual work.
Table 1:
| model number | SAS-104-3 |
| Refrigerating capacity (w) | 400 |
| Voltage (V) | 220VAC |
| Frequency (Hz) | 50 |
| Power (w) | 245 |
| Temperature (. degree.C.) | -5~55 |
| IP level | IP55 |
The utility model discloses an airflow circulation refrigeration scheme in the rack has improved the stability and the life who fill the electric pile function, has promoted the quality that fills electric pile itself.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize. The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited to the description of the above embodiments, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of ways without departing from the spirit of the present invention, and all of them should be considered as belonging to the scope of the present invention as defined by the appended claims.
Claims (5)
1. The utility model provides an inner loop formula air conditioner refrigeration fills electric pile, includes rack (1) and installs at the inside module (2) that charges of rack upper strata, its characterized in that: the industrial refrigeration air conditioner (3) is arranged at the upper part of the cabinet (1), a heat extraction air port (5) and a cold outlet air port (6) of the industrial refrigeration air conditioner (3) are vertically arranged and are communicated with the interior of the cabinet (1), and a heat dissipation port (7) and an air extractor port (8) of the industrial refrigeration air conditioner are communicated with the exterior of the cabinet; when the industrial refrigeration air conditioner (3) is started, hot air inside the cabinet is pumped away by the industrial refrigeration air conditioner through the heat pumping air port (5), and cold air is conveyed to the inside of the cabinet through the cold air outlet, so that the cold air and the hot air inside the cabinet form an air flow channel of internal circulation.
2. The internal circulation type air-conditioning refrigeration charging pile according to claim 1, characterized in that: the industrial refrigeration air conditioner is characterized in that a steering baffle (11) is arranged below a cold air outlet (6) of the industrial refrigeration air conditioner (3), and the steering baffle (11) is located between the charging module (2) and the inner wall of the cabinet.
3. The internal circulation type air-conditioning refrigeration charging pile according to claim 2, characterized in that: the charging device is characterized by also comprising at least three temperature probes (4), wherein the at least three temperature probes (4) are respectively distributed on the left side and the right side of the charging module (2) and in the middle of the interior of the lower layer of the cabinet; the three temperature measuring probes (4) are electrically connected with a refrigeration controller of the industrial refrigeration air conditioner.
4. The internal circulation type air-conditioning refrigeration charging pile according to claim 3, characterized in that: each division has a side door (9) about rack (1) upper portion, install on one of them side door industrial refrigeration air conditioner (3), shutter (10) are set to another side door, be provided with the filter screen on shutter (10).
5. The internal circulation type air-conditioning refrigeration charging pile according to claim 1, characterized in that: the industrial refrigeration air conditioner adopts an SAS-104-3 type industrial refrigeration air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190589.XU CN213462753U (en) | 2020-09-29 | 2020-09-29 | Internal circulation type air-conditioning refrigeration charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190589.XU CN213462753U (en) | 2020-09-29 | 2020-09-29 | Internal circulation type air-conditioning refrigeration charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213462753U true CN213462753U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022190589.XU Active CN213462753U (en) | 2020-09-29 | 2020-09-29 | Internal circulation type air-conditioning refrigeration charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213462753U (en) |
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2020
- 2020-09-29 CN CN202022190589.XU patent/CN213462753U/en active Active
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