CN205747341U - Battery rack air-conditioning - Google Patents

Battery rack air-conditioning Download PDF

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Publication number
CN205747341U
CN205747341U CN201620419801.6U CN201620419801U CN205747341U CN 205747341 U CN205747341 U CN 205747341U CN 201620419801 U CN201620419801 U CN 201620419801U CN 205747341 U CN205747341 U CN 205747341U
Authority
CN
China
Prior art keywords
air
cabinet
conditioning
battery rack
control unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620419801.6U
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Chinese (zh)
Inventor
孙玉斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu High Temperature Control Technology Co Ltd
Original Assignee
Jiangsu High Temperature Control Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu High Temperature Control Technology Co Ltd filed Critical Jiangsu High Temperature Control Technology Co Ltd
Priority to CN201620419801.6U priority Critical patent/CN205747341U/en
Application granted granted Critical
Publication of CN205747341U publication Critical patent/CN205747341U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The purpose of this utility model is to propose a kind of energy-conservation battery rack air-conditioning.Battery rack air-conditioning of the present utility model includes cabinet and control unit, it is critical only that the bottom center of described cabinet is provided with air inlet, top is formed around air outlet, is provided with the grid-like support for supporting accumulator in cabinet, and the lower section of support is sequentially provided with fan and semiconductor chilling plate;The sidewall of cabinet is provided with air channel, and the bottom in described air channel leads to the lower section of fan, and the top in air channel leads to the top of cabinet;Described air inlet and air outlet are equipped with electric control valve and temperature sensor, and described electric control valve, temperature sensor are all connected with control unit.Battery rack air-conditioning of the present utility model is by arranging the structures such as air channel in cabinet, air circulation and two kinds of refrigeration modes of cabinet inner air and outer air exchange in cabinet can be realized, substantially increase refrigerating efficiency, be very suitable for the refrigeration of the battery rack harsh to power consumption requirement.

Description

Battery rack air-conditioning
Technical field
This utility model belongs to air-conditioning technical field, is specifically related to a kind of battery rack air-conditioning.
Background technology
In order to ensure that the situation commercial power supply is abnormal can normally work a period of time, a lot of machine rooms are all provided with ups power, the most jumbo accumulator, and in the course of the work, accumulator can release a lot of heats.In order to ensure the normal work of accumulator, it is necessary to a kind of battery rack air-conditioning of design, for the cooling of accumulator.The observable index of this kind of battery rack air-conditioning must be the highest, to reduce the power consumption of accumulator, limited electric energy is used for the power supply of other equipment of machine room.
Utility model content
The purpose of this utility model is to propose a kind of energy-conservation battery rack air-conditioning.
Battery rack air-conditioning of the present utility model includes cabinet and control unit, it is critical only that the bottom center of described cabinet is provided with air inlet, top is formed around air outlet, is provided with the grid-like support for supporting accumulator in cabinet, and the lower section of support is sequentially provided with fan and semiconductor chilling plate;The sidewall of cabinet is provided with air channel, and the bottom in described air channel leads to the lower section of fan, and the top in air channel leads to the top of cabinet;Described air inlet and air outlet are equipped with electric control valve and temperature sensor, and described electric control valve, temperature sensor are all connected with control unit.
The operation principle of above-mentioned battery rack air-conditioning is as follows:
In battery operation, fan and semiconductor chilling plate synchronous working, the cold air lowered the temperature through semiconductor chilling plate is upwards blowed to accumulator by fan, lowers the temperature for accumulator.For realizing energy-saving effect, control unit utilizes temperature sensors for detecting the air themperature at air inlet and air outlet, when the temperature of air outlet is less than the temperature of air inlet, although representing through the heat exchange with accumulator, the temperature of the cold air in cabinet still is below the temperature in the external world, the most extraneous air is warmmer, for avoiding rapid heat emission to cause energy loss to the external world, control unit closes the electric control valve at air inlet and air outlet, upper air in cabinet flows downward through the air channel of sidewall, it is achieved the air in cabinet follows bad;And when the temperature of air outlet is higher than the temperature of air inlet, represent through with the heat exchange of accumulator after, the temperature of the cold air in cabinet is already above extraneous temperature, the most extraneous cooler air, for make full use of the external world cold air and saves energy, control unit opens the electric control valve at air inlet and air outlet, and the upper air in cabinet is discharged through air outlet, it is achieved the air exchange inside and outside cabinet.
Further, for avoiding the accumulator under low temperature state to carry out heat exchange with the hot-air outside cabinet, described cabinet is made up of insulation material.
Further, for avoiding air inlet to fall into dust, the top of described air outlet is provided with shielding plate.
Battery rack air-conditioning of the present utility model is by arranging the structures such as air channel in cabinet, air circulation and two kinds of refrigeration modes of cabinet inner air and outer air exchange in cabinet can be realized, substantially increase refrigerating efficiency, be very suitable for the refrigeration of the battery rack harsh to power consumption requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of battery rack air-conditioning of the present utility model.
Accompanying drawing indicates: 1, cabinet;2, air inlet;3, air outlet;4, support;5, fan;6, semiconductor chilling plate;7, air channel;8, electric control valve.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail such as the mutual alignment between the involved shape of each component, structure, each several part and annexation, the effect of each several part and operation principle etc..
Embodiment 1:
(figure is not drawn into control unit and temperature sensor) as shown in the figure, the battery rack air-conditioning of the present embodiment includes cabinet 1 and control unit, it is critical only that the bottom center of described cabinet 1 is provided with air inlet 2, top is formed around air outlet 3, being provided with the grid-like support 4 for supporting accumulator in cabinet 1, the lower section of support 4 is sequentially provided with fan 5 and semiconductor chilling plate 6;The sidewall of cabinet 1 is provided with air channel 7, and the bottom in described air channel 7 bends and leads to the lower section of fan 5, and the top in air channel 7 leads to the top of cabinet 1;Described air inlet 2 and air outlet 3 are equipped with electric control valve 8 and temperature sensor, and described electric control valve 8, temperature sensor are all connected with control unit.
The operation principle of above-mentioned battery rack air-conditioning is as follows:
In battery operation, fan 5 and semiconductor chilling plate 6 work asynchronously, and the cold air lowered the temperature through semiconductor chilling plate 6 is upwards blowed to accumulator by fan 5, lower the temperature for accumulator.For realizing energy-saving effect, control unit utilizes temperature sensors for detecting the air themperature at air inlet 2 and air outlet 3, when the temperature of air outlet 3 is less than the temperature of air inlet 2, although representing through the heat exchange with accumulator, the temperature of the cold air in cabinet 1 still is below the temperature in the external world, the most extraneous air is warmmer, for avoiding rapid heat emission to cause energy loss to the external world, control unit closes the electric control valve 8 at air inlet 2 and air outlet 3, upper air in cabinet 1 flows downward through the air channel 7 of sidewall, it is achieved the air in cabinet follows bad;And when the temperature of air outlet 3 is higher than the temperature of air inlet 2, represent through with the heat exchange of accumulator after, the temperature of the cold air in cabinet 1 is already above extraneous temperature, the most extraneous cooler air, for make full use of the external world cold air and saves energy, control unit opens the electric control valve 8 at air inlet 2 and air outlet 3, and the upper air in cabinet 1 is discharged through air outlet 3, it is achieved the air exchange inside and outside cabinet 1.

Claims (3)

1. a battery rack air-conditioning, including cabinet and control unit, it is characterised in that the bottom center of described cabinet is provided with air inlet, top is formed around air outlet, being provided with the grid-like support for supporting accumulator in cabinet, the lower section of support is sequentially provided with fan and semiconductor chilling plate;The sidewall of cabinet is provided with air channel, and the bottom in described air channel leads to the lower section of fan, and the top in air channel leads to the top of cabinet;Described air inlet and air outlet are equipped with electric control valve and temperature sensor, and described electric control valve, temperature sensor are all connected with control unit.
Battery rack air-conditioning the most according to claim 1, it is characterised in that described cabinet is made up of insulation material.
Battery rack air-conditioning the most according to claim 1, it is characterised in that the top of described air outlet is provided with shielding plate.
CN201620419801.6U 2016-05-11 2016-05-11 Battery rack air-conditioning Expired - Fee Related CN205747341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620419801.6U CN205747341U (en) 2016-05-11 2016-05-11 Battery rack air-conditioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620419801.6U CN205747341U (en) 2016-05-11 2016-05-11 Battery rack air-conditioning

Publications (1)

Publication Number Publication Date
CN205747341U true CN205747341U (en) 2016-11-30

Family

ID=57368132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620419801.6U Expired - Fee Related CN205747341U (en) 2016-05-11 2016-05-11 Battery rack air-conditioning

Country Status (1)

Country Link
CN (1) CN205747341U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI695148B (en) * 2019-03-21 2020-06-01 陳賜民 Uninterruptible power air conditioning system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI695148B (en) * 2019-03-21 2020-06-01 陳賜民 Uninterruptible power air conditioning system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161130

Termination date: 20180511

CF01 Termination of patent right due to non-payment of annual fee