CN103900220A - Cabinet heat management method and cabinet equipment with same used - Google Patents
Cabinet heat management method and cabinet equipment with same used Download PDFInfo
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- CN103900220A CN103900220A CN201410022887.4A CN201410022887A CN103900220A CN 103900220 A CN103900220 A CN 103900220A CN 201410022887 A CN201410022887 A CN 201410022887A CN 103900220 A CN103900220 A CN 103900220A
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Abstract
The invention provides a cabinet heat management method and cabinet equipment with the same used, and relates to a cabinet. According to the cabinet heat management method, a cabinet body is provided with an air conditioner system, the air conditioner system comprises an air conditioner and an air conditioner control system, the air conditioner control system is connected with the air conditioner, and an air outlet of the air conditioner faces the inner side of the cabinet body; the air conditioner control system is provided with at least one temperature sensor, and the temperature sensors are used for measuring the temperature in the cabinet body; when the temperature in the cabinet body is higher than or equal to the sum of the value of a refrigeration stopping point and the value of refrigeration sensitivity, the air conditioner control system controls a compressor of the air conditioner to be started; when the temperature in the cabinet body is lower than the value of the refrigeration stopping point, the air conditioner control system controls the compressor of the air conditioner to be shut down; the value of the refrigeration stopping point can be set according to the air conditioner control system. According to the cabinet heat management method and the cabinet equipment with the cabinet heat management method used, the air conditioner control system is started and shut down automatically according to the temperature in the cabinet body so as to remove heat generated by operating of electronic equipment in the cabinet, and an ideal temperature and humidity operating environment can be provided for the cabinet.
Description
Technical field
The present invention relates to electronic device field, relate in particular to rack.
Background technology
Rack is generally used between network layout, floor distributor, central machine room, data center module, control centre, Control Room, Surveillance center etc.Rack is the object for depositing computer and related control device, and the protection to storage equipment can be provided, shield electromagnetic interference, in order, alignment apparatus fitly, convenient after service equipment.Along with the continuous breakthrough of computer industry, the function that rack embodies is also increasing.
Along with the enhancing of rack function, the temperature in rack is had higher requirement.
Summary of the invention
The object of the present invention is to provide a kind of rack heat management way, think that rack provides comparatively desirable humiture running environment.
The present invention also aims to provide a kind of cabinet equipment, described cabinet equipment adopts rack thermal management algorithm proposed by the invention.
Technical problem solved by the invention can realize by the following technical solutions:
A kind of rack heat management way, is characterized in that, for machine cabinet body is equipped with an air-conditioning system, described air-conditioning system comprises air-conditioning, air-conditioner control system, and described air-conditioner control system connects described air-conditioning, and the air outlet of described air-conditioning is towards the inner side of described machine cabinet body;
Described air-conditioner control system is provided with at least one temperature sensor, and described temperature sensor is for measuring the temperature in described machine cabinet body;
In the time of temperature >=refrigeration halt+refrigeration sensitivity in machine cabinet body, the compressor unlatching of air-conditioning described in described air-conditioner control system control;
When the temperature < refrigeration halt in machine cabinet body, the compressor of air-conditioning cuts out described in described air-conditioner control system control;
The numerical value of described refrigeration halt can be set by described air-conditioner control system.
Air-conditioner control system of the present invention is according to the temperature height automatic start-stop in machine cabinet body, and the heat producing to get rid of the work of rack inner electronic equipment, can be rack desirable humiture running environment is provided.
As a kind of preferred version, described temperature sensor has two at least, and one for measuring the return air temperature in machine cabinet body, and one for measuring the battery rack temperature in the battery rack of machine cabinet body;
If return air temperature and battery rack temperature all can obtain, the temperature in described machine cabinet body is the mean value of return air temperature and battery rack temperature sum;
If battery rack temperature cannot obtain, the temperature in described machine cabinet body is return air temperature;
If return air temperature cannot obtain, the temperature in described machine cabinet body is battery rack temperature.
Described air-conditioning is preferably board-like air-conditioning, and described board-like air-conditioning is arranged in Qianmen, back door, offside door, offside door, the Shang Ding of described machine cabinet body, any one in going to the bottom, and the side that described air-conditioning is provided with air outlet is positioned at inner side.Described machine cabinet body can be any one in indoor machine cabinet, Cabinet.
A kind of rack heat management way, can also be equipped with a heat-exchange system for machine cabinet body, described heat-exchange system comprises a heat exchanger, a heat exchanger control system, described heat exchanger connects described heat exchanger control system, the temperature parameter that described heat exchanger control system obtains with described air-conditioner control system, as controlling one of parameter;
Described air-conditioner control system is also provided with at least one and is positioned at the temperature sensor outside described machine cabinet body, for measuring the temperature outside described machine cabinet body;
Spend when above lower than the temperature 3 in described machine cabinet body when the temperature outside described machine cabinet body, preferentially start heat exchanger, utilize cabinet internal-external temperature difference to reduce the temperature in machine cabinet body, then according to the temperature height automatic start-stop air-conditioning in rack.Can efficiently reduce like this interior of equipment cabinet temperature, thereby reach accurate control, be a kind of energy-efficient Managed Solution.
Described heat exchanger is preferably sensible heat exchanger.Described sensible heat exchanger is arranged on described Door of communication apparatus cabinet, back door, offside door, offside door, Shang Ding, in any one in going to the bottom.The installation position of described sensible heat exchanger is preferably positioned at the offside of the installation position of described board-like air-conditioning.Can avoid on the one hand sensible heat exchanger, board-like air-conditioning homonymy to install, the sensible heat exchanger that may cause blocks board-like air-conditioning, can avoid on the other hand one-sided volume blocked up, affects attractive in appearance.More crucial is offside setting, is conducive to form eddy current, turbulent flow etc. in machine cabinet body, can further submit radiating effect to.
A kind of rack heat management way, also comprises a temperature alarming device, and the temperature parameter that described temperature alarming device obtains with described air-conditioner control system, as controlling one of parameter;
In the time that the temperature in described machine cabinet body reaches a high temperature alarm value, the external high temperature alarm of temperature alarming device, when the temperature in described machine cabinet body drops to an end when temperature alarming value, the external low-temperature warning of temperature alarming device.
A kind of rack heat management way, also comprise a central control system, described central control system connects described air-conditioner control system, described heat exchanger control system, described central control system also connects a man-machine interaction panel, and user can check the operation conditions of air-conditioning, heat exchanger at any time by described man-machine interaction panel.
Described central control system is provided with a memory, stores air-conditioning and accesses to your password, to prevent maloperation in described memory.
A kind of rack heat management way, also comprise a power supply information monitoring system, described power supply information monitoring system connects described central control system, and described power supply information monitoring system is provided with current sensor, the rack power output end of described current sensor access machine cabinet body;
In the time that current sensor has detected electric current, power supply information monitoring system makes the consumer in machine cabinet body in running order.If the consumer in machine cabinet body is before in closed condition, for example unit power down, after incoming call, power supply information monitoring system is opened the consumer in rack automatically.
A kind of rack heat management way, also comprises row's hydrogen production device, and described row's hydrogen production device connects described central control system;
Described row's hydrogen production device is provided with a hydrogen gas sensor, in the time that the hydrogen content in the battery rack of rack reaches a setting value, row's hydrogen production device is opened automatically, discharge the hydrogen in battery rack, along with the discharge of hydrogen, hydrogen content in battery rack declines, and in the time that hydrogen content arrives another setting value, row's hydrogen production device is closed automatically.Described row's hydrogen production device can be adjusted by described central control system the sensitivity of described row's hydrogen production device.
As a kind of preferred version, described row's hydrogen production device is also provided with an exhaust safety valve, at least in described battery rack, is provided with a discharge duct, and described exhaust safety valve is arranged on described discharge duct.
As another kind of preferred version, described row's hydrogen production device, comprise that cooling fan, upper and lower side frame are provided with the housing of opening, and for described cooling fan being fixed on to the motor support plate of the inside of described housing, also comprise and be connected with described cooling fan and control the unlatching of motor of described cooling fan and closed pressure switch, be fastened on the jacking part of the lower frame of described housing; Wherein, described jacking part be arranged on described pressure switch under, gapped between described jacking part and described pressure switch.Utilize this scheme can effectively and in time discharge the hydrogen in accumulator tank, to improve the security of accumulator tank, save the energy.
Described man-machine interaction panel comprises a temperature display module, and described temperature display module comprises a display screen, and described display screen connects described central control system.Can make user understand in rack temperature conditions instantly, the temperature conditions that maybe will set by temperature display module.
Described man-machine interaction panel also comprises a Temperature Setting module, and described Temperature Setting module comprises a Temperature Setting button group, and described Temperature Setting button group connects described central control system.User can be by the switching condition of Temperature Setting button group change air-conditioning.
Described Temperature Setting module comprises that a temperature raises button, a temperature down button, one arranges button, one shift knob, described temperature raises button and is all connected described central control system with described temperature down button, the described button that arranges with described shift knob, and described temperature rise button and described temperature down button are positioned at a side of described display screen.
A kind of cabinet equipment, comprises a machine cabinet body, it is characterized in that, air-conditioning system described in also comprising one, described air-conditioning system comprises air-conditioning, air-conditioner control system, and described air-conditioner control system connects described air-conditioning, and the air outlet of described air-conditioning is towards the inner side of described machine cabinet body;
Described air-conditioner control system is provided with at least one temperature sensor, and described temperature sensor is for measuring the temperature in described machine cabinet body;
In the time of temperature >=refrigeration halt+refrigeration sensitivity in machine cabinet body, the compressor unlatching of air-conditioning described in described air-conditioner control system control;
When the temperature < refrigeration halt in machine cabinet body, the compressor of air-conditioning cuts out described in described air-conditioner control system control;
The numerical value of described refrigeration halt can be set by described air-conditioner control system.
Air-conditioner control system of the present invention is according to the temperature height automatic start-stop in machine cabinet body, and the heat producing to get rid of the work of rack inner electronic equipment, can be rack desirable humiture running environment is provided.
As a kind of preferred version, described temperature sensor has two at least, and one for measuring the return air temperature in machine cabinet body, and one for measuring the battery rack temperature in the battery rack of machine cabinet body;
If return air temperature and battery rack temperature all can obtain, the temperature in described machine cabinet body is the mean value of return air temperature and battery rack temperature sum;
If battery rack temperature cannot obtain, the temperature in described machine cabinet body is return air temperature;
If return air temperature cannot obtain, the temperature in described machine cabinet body is battery rack temperature.
Described air-conditioning is preferably board-like air-conditioning, and described board-like air-conditioning is arranged in Qianmen, back door, offside door, offside door, the Shang Ding of described machine cabinet body, any one in going to the bottom, and the side that described air-conditioning is provided with air outlet is positioned at inner side.Described machine cabinet body can be any one in indoor machine cabinet, Cabinet.
A kind of cabinet equipment, also comprises a heat exchanger, a heat exchanger control system, and described heat exchanger connects described heat exchanger control system, and the temperature parameter that described heat exchanger control system obtains with described air-conditioner control system, as controlling one of parameter;
Described air-conditioner control system is also provided with at least one and is positioned at the temperature sensor outside described machine cabinet body, for measuring the temperature outside described machine cabinet body;
Spend when above lower than the temperature 3 in described machine cabinet body when the temperature outside described machine cabinet body, preferentially start heat exchanger, utilize cabinet internal-external temperature difference to reduce the temperature in machine cabinet body, then according to the temperature height automatic start-stop air-conditioning in rack.Can efficiently reduce like this interior of equipment cabinet temperature, thereby reach accurate control, be a kind of energy-efficient Managed Solution.
Described heat exchanger is preferably sensible heat exchanger.Described sensible heat exchanger is arranged on described Door of communication apparatus cabinet, back door, offside door, offside door, Shang Ding, in any one in going to the bottom.The installation position of described sensible heat exchanger is preferably positioned at the offside of the installation position of described board-like air-conditioning.Can avoid on the one hand sensible heat exchanger, board-like air-conditioning homonymy to install, the sensible heat exchanger that may cause blocks board-like air-conditioning, can avoid on the other hand one-sided volume blocked up, affects attractive in appearance.More crucial is offside setting, is conducive to form eddy current, turbulent flow etc. in machine cabinet body, can further submit radiating effect to.
A kind of cabinet equipment, also comprises a temperature alarming device, and the temperature parameter that described temperature alarming device obtains with described air-conditioner control system, as controlling one of parameter;
In the time that the temperature in described machine cabinet body reaches a high temperature alarm value, the external high temperature alarm of temperature alarming device, when the temperature in described machine cabinet body drops to an end when temperature alarming value, the external low-temperature warning of temperature alarming device.
A kind of cabinet equipment, also comprise a central control system, described central control system connects described air-conditioner control system, described heat exchanger control system, described central control system also connects a man-machine interaction panel, and user can check the operation conditions of air-conditioning, heat exchanger at any time by described man-machine interaction panel.
Described central control system is provided with a memory, stores air-conditioning and accesses to your password, to prevent maloperation in described memory.
A kind of cabinet equipment, also comprises a power supply information monitoring system, and described power supply information monitoring system connects described central control system, and described power supply information monitoring system is provided with current sensor, the rack power output end of described current sensor access machine cabinet body;
In the time that current sensor has detected electric current, power supply information monitoring system makes the consumer in machine cabinet body in running order.If the consumer in machine cabinet body is before in closed condition, for example unit power down, after incoming call, power supply information monitoring system is opened the consumer in rack automatically.
A kind of cabinet equipment, also comprises row's hydrogen production device, and described row's hydrogen production device connects described central control system;
Described row's hydrogen production device is provided with a hydrogen gas sensor, in the time that the hydrogen content in the battery rack of rack reaches a setting value, row's hydrogen production device is opened automatically, discharge the hydrogen in battery rack, along with the discharge of hydrogen, hydrogen content in battery rack declines, and in the time that hydrogen content arrives another setting value, row's hydrogen production device is closed automatically.Described row's hydrogen production device can be adjusted by described central control system the sensitivity of described row's hydrogen production device.
As a kind of preferred version, described row's hydrogen production device is also provided with an exhaust safety valve, at least in described battery rack, is provided with a discharge duct, and described exhaust safety valve is arranged on described discharge duct.
As another kind of preferred version, described row's hydrogen production device, comprise that cooling fan, upper and lower side frame are provided with the housing of opening, and for described cooling fan being fixed on to the motor support plate of the inside of described housing, also comprise and be connected with described cooling fan and control the unlatching of motor of described cooling fan and closed pressure switch, be fastened on the jacking part of the lower frame of described housing; Wherein, described jacking part be arranged on described pressure switch under, gapped between described jacking part and described pressure switch.Utilize this scheme can effectively and in time discharge the hydrogen in accumulator tank, to improve the security of accumulator tank, save the energy.
Described man-machine interaction panel comprises a temperature display module, and described temperature display module comprises a display screen, and described display screen connects described central control system.Can make user understand in rack temperature conditions instantly, the temperature conditions that maybe will set by temperature display module.
Described man-machine interaction panel also comprises a Temperature Setting module, and described Temperature Setting module comprises a Temperature Setting button group, and described Temperature Setting button group connects described central control system.User can be by the switching condition of Temperature Setting button group change air-conditioning.
Described Temperature Setting module comprises that a temperature raises button, a temperature down button, one arranges button, one shift knob, described temperature raises button and is all connected described central control system with described temperature down button, the described button that arranges with described shift knob, and described temperature rise button and described temperature down button are positioned at a side of described display screen.
Brief description of the drawings
Fig. 1 is a kind of circuit block diagram of rack heat management way of the present invention;
Fig. 2 is a kind of structural representation of cabinet equipment of the present invention;
Fig. 3 is a kind of structural representation of the man-machine mutual panel of the present invention;
Fig. 4 is the another kind of structural representation of cabinet equipment of the present invention.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, further set forth the present invention below in conjunction with concrete diagram.
Referring to Fig. 1, a kind of rack heat management way, for machine cabinet body is equipped with an air-conditioning system, air-conditioning system comprises air-conditioning 2, air-conditioner control system 1, and air-conditioner control system 1 connects air-conditioning 2, and the air outlet of air-conditioning 2 is towards the inner side of machine cabinet body; Air-conditioner control system 1 is provided with at least one temperature sensor, and temperature sensor is for measuring the temperature in machine cabinet body; In the time that the temperature >=in machine cabinet body freezes the sensitivity of halt+refrigeration, the compressor of air-conditioner control system control air-conditioning is opened; When the temperature < refrigeration halt in machine cabinet body, the compressor of air-conditioner control system control air-conditioning cuts out; The numerical value of refrigeration halt can be set by air-conditioner control system.Air-conditioner control system of the present invention is according to the temperature height automatic start-stop in machine cabinet body, and the heat producing to get rid of the work of rack inner electronic equipment, can be rack desirable humiture running environment is provided.
Temperature sensor has two at least, and one for measuring the return air temperature in machine cabinet body, and one for measuring the battery rack temperature in the battery rack of machine cabinet body; If return air temperature and battery rack temperature all can obtain, the temperature in machine cabinet body is the mean value of return air temperature and battery rack temperature sum; If battery rack temperature cannot obtain, the temperature in machine cabinet body is return air temperature; If return air temperature cannot obtain, the temperature in machine cabinet body is battery rack temperature.
Air-conditioning 2 is preferably board-like air-conditioning, and board-like air-conditioning is arranged in Qianmen, back door, offside door, offside door, the Shang Ding of machine cabinet body, any one in going to the bottom, and the side that air-conditioning is provided with air outlet is positioned at inner side.Machine cabinet body can be any one in indoor machine cabinet, Cabinet.
A kind of rack heat management way, can also be equipped with a heat-exchange system for machine cabinet body, heat-exchange system comprises a heat exchanger 6, a heat exchanger control system 4, heat exchanger 6 connects heat exchanger control system 4, the temperature parameter that heat exchanger control system obtains with air-conditioner control system, as controlling one of parameter; Air-conditioner control system is also provided with at least one and is positioned at the temperature sensor outside machine cabinet body, for measuring the temperature outside machine cabinet body; Spend when above lower than the temperature 3 in machine cabinet body when the temperature outside machine cabinet body, preferentially start heat exchanger, utilize cabinet internal-external temperature difference to reduce the temperature in machine cabinet body, then according to the temperature height automatic start-stop air-conditioning in rack.Can efficiently reduce like this interior of equipment cabinet temperature, thereby reach accurate control, be a kind of energy-efficient Managed Solution.
Heat exchanger is preferably sensible heat exchanger.Sensible heat exchanger is arranged on Door of communication apparatus cabinet, back door, offside door, offside door, Shang Ding, in any one in going to the bottom.The installation position of sensible heat exchanger is preferably positioned at the offside of the installation position of board-like air-conditioning.Can avoid on the one hand sensible heat exchanger, board-like air-conditioning homonymy to install, the sensible heat exchanger that may cause blocks board-like air-conditioning, can avoid on the other hand one-sided volume blocked up, affects attractive in appearance.More crucial is offside setting, is conducive to form eddy current, turbulent flow etc. in machine cabinet body, can further submit radiating effect to.
A kind of rack heat management way, also comprises a temperature alarming device, and the temperature parameter that temperature alarming device obtains with air-conditioner control system, as controlling one of parameter; In the time that the temperature in machine cabinet body reaches a high temperature alarm value, the external high temperature alarm of temperature alarming device, when the temperature in machine cabinet body drops to an end when temperature alarming value, the external low-temperature warning of temperature alarming device.
A kind of rack heat management way, also comprise a central control system 3, central control system 3 connects air-conditioner control system 1, heat exchanger control system 4, and central control system 3 also connects a man-machine interaction panel 5, and user can check the operation conditions of air-conditioning, heat exchanger at any time by man-machine interaction panel.Central control system is provided with a memory, stores air-conditioning and accesses to your password, to prevent maloperation in memory.
Man-machine interaction panel 5 comprises a temperature display module, and temperature display module comprises a display screen, and display screen connects central control system.Can make user understand in rack temperature conditions instantly, the temperature conditions that maybe will set by temperature display module.
Man-machine interaction panel 5 also comprises a Temperature Setting module, and Temperature Setting module comprises a Temperature Setting button group, and Temperature Setting button group connects central control system.User can be by the switching condition of Temperature Setting button group change air-conditioning.Temperature Setting module comprises that a temperature raises button, a temperature down button, one arranges button, one shift knob, temperature raise button with temperature down button, button be set be all connected central control system with shift knob, temperature raises button and temperature down button and is positioned at a side of display screen.
A kind of rack heat management way, also comprises a power supply information monitoring system 7, and power supply information monitoring system 7 connects central control system 3, and power supply information monitoring system 7 is provided with current sensor, the rack power output end of current sensor access machine cabinet body; In the time that current sensor has detected electric current, power supply information monitoring system makes the consumer in machine cabinet body in running order.If the consumer in machine cabinet body is before in closed condition, for example unit power down, after incoming call, power supply information monitoring system is opened the consumer in rack automatically.
A kind of rack heat management way, also comprises row's hydrogen production device 8, and row's hydrogen production device 8 connects central control system 3; Row's hydrogen production device is provided with a hydrogen gas sensor, in the time that the hydrogen content in the battery rack of rack reaches a setting value, row's hydrogen production device is opened automatically, discharge the hydrogen in battery rack, along with the discharge of hydrogen, hydrogen content in battery rack declines, and in the time that hydrogen content arrives another setting value, row's hydrogen production device is closed automatically.Row's hydrogen production device can be by the sensitivity of central control system adjustment row hydrogen production device.
As a kind of preferred version, row's hydrogen production device is also provided with an exhaust safety valve, at least in battery rack, is provided with a discharge duct, and exhaust safety valve is arranged on discharge duct.
As another kind of preferred version, row's hydrogen production device, comprise that cooling fan, upper and lower side frame are provided with the housing of opening, and for cooling fan being fixed on to the motor support plate of the inside of housing, also comprise and be connected with cooling fan and control the unlatching of motor of cooling fan and closed pressure switch, be fastened on the jacking part of the lower frame of housing; Wherein, jacking part be arranged on pressure switch under, gapped between jacking part and pressure switch.Utilize this scheme can effectively and in time discharge the hydrogen in accumulator tank, to improve the security of accumulator tank, save the energy.
Referring to Fig. 2, Fig. 4, a kind of cabinet equipment, comprises a machine cabinet body, also comprises an air-conditioning system 11, and air-conditioning system 11 comprises air-conditioning, air-conditioner control system, and air-conditioner control system connects air-conditioning, and the air outlet of air-conditioning is towards the inner side of machine cabinet body; Air-conditioner control system is provided with at least one temperature sensor, and temperature sensor is for measuring the temperature in machine cabinet body; In the time that the temperature >=in machine cabinet body freezes the sensitivity of halt+refrigeration, the compressor of air-conditioner control system control air-conditioning is opened; When the temperature < refrigeration halt in machine cabinet body, the compressor of air-conditioner control system control air-conditioning cuts out; The numerical value of refrigeration halt can be set by air-conditioner control system.
Air-conditioner control system of the present invention is according to the temperature height automatic start-stop in machine cabinet body, and the heat producing to get rid of the work of rack inner electronic equipment, can be rack desirable humiture running environment is provided.
As a kind of preferred version, temperature sensor has two at least, and one for measuring the return air temperature in machine cabinet body, and one for measuring the battery rack temperature in the battery rack of machine cabinet body; If return air temperature and battery rack temperature all can obtain, the temperature in machine cabinet body is the mean value of return air temperature and battery rack temperature sum; If battery rack temperature cannot obtain, the temperature in machine cabinet body is return air temperature; If return air temperature cannot obtain, the temperature in machine cabinet body is battery rack temperature.
Air-conditioning is preferably board-like air-conditioning, and board-like air-conditioning is arranged in Qianmen, back door, offside door, offside door, the Shang Ding of machine cabinet body, any one in going to the bottom, and the side that air-conditioning is provided with air outlet is positioned at inner side.Machine cabinet body can be any one in indoor machine cabinet, Cabinet.
A kind of cabinet equipment, also comprises a heat exchanger, a heat exchanger control system, and heat exchanger connects heat exchanger control system, and the temperature parameter that heat exchanger control system obtains with air-conditioner control system, as controlling one of parameter; Air-conditioner control system is also provided with at least one and is positioned at the temperature sensor outside machine cabinet body, for measuring the temperature outside machine cabinet body; Spend when above lower than the temperature 3 in machine cabinet body when the temperature outside machine cabinet body, preferentially start heat exchanger, utilize cabinet internal-external temperature difference to reduce the temperature in machine cabinet body, then according to the temperature height automatic start-stop air-conditioning in rack.Can efficiently reduce like this interior of equipment cabinet temperature, thereby reach accurate control, be a kind of energy-efficient Managed Solution.
Heat exchanger is preferably sensible heat exchanger.Sensible heat exchanger is arranged on Door of communication apparatus cabinet, back door, offside door, offside door, Shang Ding, in any one in going to the bottom.The installation position of sensible heat exchanger is preferably positioned at the offside of the installation position of board-like air-conditioning.Can avoid on the one hand sensible heat exchanger, board-like air-conditioning homonymy to install, the sensible heat exchanger that may cause blocks board-like air-conditioning, can avoid on the other hand one-sided volume blocked up, affects attractive in appearance.More crucial is offside setting, is conducive to form eddy current, turbulent flow etc. in machine cabinet body, can further submit radiating effect to.
A kind of cabinet equipment, also comprises a temperature alarming device, and the temperature parameter that temperature alarming device obtains with air-conditioner control system, as controlling one of parameter; In the time that the temperature in machine cabinet body reaches a high temperature alarm value, the external high temperature alarm of temperature alarming device, when the temperature in machine cabinet body drops to an end when temperature alarming value, the external low-temperature warning of temperature alarming device.
A kind of cabinet equipment, also comprise a central control system, central control system connects air-conditioner control system, heat exchanger control system, and central control system also connects a man-machine interaction panel, and user can check the operation conditions of air-conditioning, heat exchanger at any time by man-machine interaction panel.Central control system is provided with a memory, stores air-conditioning and accesses to your password, to prevent maloperation in memory.
Referring to Fig. 3, man-machine interaction panel comprises a temperature display module, and temperature display module comprises a display screen 9, and display screen 9 connects central control system.Can make user understand in rack temperature conditions instantly, the temperature conditions that maybe will set by temperature display module.
Man-machine interaction panel also comprises a Temperature Setting module, and Temperature Setting module comprises a Temperature Setting button group 10, and Temperature Setting button group 10 connects central control system.User can be by the switching condition of Temperature Setting button group change air-conditioning.
Temperature Setting module comprises that a temperature raises button, a temperature down button, one arranges button, one shift knob, temperature raise button with temperature down button, button be set be all connected central control system with shift knob, temperature raises button and temperature down button and is positioned at a side of display screen.
A kind of cabinet equipment, also comprises a power supply information monitoring system, and power supply information monitoring system connects central control system, and power supply information monitoring system is provided with current sensor, the rack power output end of current sensor access machine cabinet body; In the time that current sensor has detected electric current, power supply information monitoring system makes the consumer in machine cabinet body in running order.If the consumer in machine cabinet body is before in closed condition, for example unit power down, after incoming call, power supply information monitoring system is opened the consumer in rack automatically.
A kind of cabinet equipment, also comprises row's hydrogen production device, and row's hydrogen production device connects central control system; Row's hydrogen production device is provided with a hydrogen gas sensor, in the time that the hydrogen content in the battery rack of rack reaches a setting value, row's hydrogen production device is opened automatically, discharge the hydrogen in battery rack, along with the discharge of hydrogen, hydrogen content in battery rack declines, and in the time that hydrogen content arrives another setting value, row's hydrogen production device is closed automatically.Row's hydrogen production device can be by the sensitivity of central control system adjustment row hydrogen production device.
As a kind of preferred version, row's hydrogen production device is also provided with an exhaust safety valve, at least in battery rack, is provided with a discharge duct, and exhaust safety valve is arranged on discharge duct.
As another kind of preferred version, row's hydrogen production device, comprise that cooling fan, upper and lower side frame are provided with the housing of opening, and for cooling fan being fixed on to the motor support plate of the inside of housing, also comprise and be connected with cooling fan and control the unlatching of motor of cooling fan and closed pressure switch, be fastened on the jacking part of the lower frame of housing; Wherein, jacking part be arranged on pressure switch under, gapped between jacking part and pressure switch.Utilize this scheme can effectively and in time discharge the hydrogen in accumulator tank, to improve the security of accumulator tank, save the energy.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. a rack heat management way, it is characterized in that, for machine cabinet body is equipped with an air-conditioning system, described air-conditioning system comprises air-conditioning, air-conditioner control system, described air-conditioner control system connects described air-conditioning, and the air outlet of described air-conditioning is towards the inner side of described machine cabinet body;
Described air-conditioner control system is provided with at least one temperature sensor, and described temperature sensor is for measuring the temperature in described machine cabinet body;
In the time of temperature >=refrigeration halt+refrigeration sensitivity in machine cabinet body, the compressor unlatching of air-conditioning described in described air-conditioner control system control;
When the temperature < refrigeration halt in machine cabinet body, the compressor of air-conditioning cuts out described in described air-conditioner control system control;
The numerical value of described refrigeration halt can be set by described air-conditioner control system.
2. a kind of rack heat management way according to claim 1, it is characterized in that, also for machine cabinet body is equipped with a heat-exchange system, described heat-exchange system comprises a heat exchanger, a heat exchanger control system, described heat exchanger connects described heat exchanger control system, the temperature parameter that described heat exchanger control system obtains with described air-conditioner control system, as controlling one of parameter;
Described air-conditioner control system is also provided with at least one and is positioned at the temperature sensor outside described machine cabinet body, for measuring the temperature outside described machine cabinet body;
Spend when above lower than the temperature 3 in described machine cabinet body when the temperature outside described machine cabinet body, preferentially start heat exchanger, utilize cabinet internal-external temperature difference to reduce the temperature in machine cabinet body, then according to the temperature height automatic start-stop air-conditioning in rack.
3. a kind of rack heat management way according to claim 2, is characterized in that, a kind of rack heat management way, also comprises a temperature alarming device, and the temperature parameter that described temperature alarming device obtains with described air-conditioner control system, as controlling one of parameter;
In the time that the temperature in described machine cabinet body reaches a high temperature alarm value, the external high temperature alarm of temperature alarming device, when the temperature in described machine cabinet body drops to an end when temperature alarming value, the external low-temperature warning of temperature alarming device.
4. according to a kind of rack heat management way described in claim 2 or 3, it is characterized in that, a kind of rack heat management way, also comprise a central control system, described central control system connects described air-conditioner control system, described heat exchanger control system, described central control system also connects a man-machine interaction panel, and user can check the operation conditions of air-conditioning, heat exchanger at any time by described man-machine interaction panel.
5. a kind of rack heat management way according to claim 4, it is characterized in that, also comprise a power supply information monitoring system, described power supply information monitoring system connects described central control system, described power supply information monitoring system is provided with current sensor, the rack power output end of described current sensor access machine cabinet body;
In the time that current sensor has detected electric current, power supply information monitoring system makes the consumer in machine cabinet body in running order.If the consumer in machine cabinet body is before in closed condition, for example unit power down, after incoming call, power supply information monitoring system is opened the consumer in rack automatically.
6. a kind of rack heat management way according to claim 5, is characterized in that, also comprise row's hydrogen production device, described row's hydrogen production device connects described central control system;
Described row's hydrogen production device is provided with a hydrogen gas sensor, in the time that the hydrogen content in the battery rack of rack reaches a setting value, row's hydrogen production device is opened automatically, discharge the hydrogen in battery rack, along with the discharge of hydrogen, hydrogen content in battery rack declines, and in the time that hydrogen content arrives another setting value, row's hydrogen production device is closed automatically.
7. a cabinet equipment, comprises a machine cabinet body, it is characterized in that, air-conditioning system described in also comprising one, described air-conditioning system comprises air-conditioning, air-conditioner control system, and described air-conditioner control system connects described air-conditioning, and the air outlet of described air-conditioning is towards the inner side of described machine cabinet body;
Described air-conditioner control system is provided with at least one temperature sensor, and described temperature sensor is for measuring the temperature in described machine cabinet body;
In the time of temperature >=refrigeration halt+refrigeration sensitivity in machine cabinet body, the compressor unlatching of air-conditioning described in described air-conditioner control system control;
When the temperature < refrigeration halt in machine cabinet body, the compressor of air-conditioning cuts out described in described air-conditioner control system control;
The numerical value of described refrigeration halt can be set by described air-conditioner control system.
8. a kind of cabinet equipment according to claim 7, is characterized in that, described temperature sensor has two at least, and one for measuring the return air temperature in machine cabinet body, and one for measuring the battery rack temperature in the battery rack of machine cabinet body;
If return air temperature and battery rack temperature all can obtain, the temperature in described machine cabinet body is the mean value of return air temperature and battery rack temperature sum;
If battery rack temperature cannot obtain, the temperature in described machine cabinet body is return air temperature;
If return air temperature cannot obtain, the temperature in described machine cabinet body is battery rack temperature.
9. according to a kind of cabinet equipment described in claim 7 or 8, it is characterized in that, also comprise a heat exchanger, a heat exchanger control system, described heat exchanger connects described heat exchanger control system, the temperature parameter that described heat exchanger control system obtains with described air-conditioner control system, as controlling one of parameter;
Described air-conditioner control system is also provided with at least one and is positioned at the temperature sensor outside described machine cabinet body, for measuring the temperature outside described machine cabinet body;
Spend when above lower than the temperature 3 in described machine cabinet body when the temperature outside described machine cabinet body, preferentially start heat exchanger, utilize cabinet internal-external temperature difference to reduce the temperature in machine cabinet body, then according to the temperature height automatic start-stop air-conditioning in rack.
10. a kind of cabinet equipment according to claim 9, is characterized in that, described air-conditioning is board-like air-conditioning, and described heat exchanger is sensible heat exchanger, and the installation position of described sensible heat exchanger is preferably positioned at the offside of the installation position of described board-like air-conditioning.
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| CN201410022887.4A CN103900220B (en) | 2014-01-17 | 2014-01-17 | Cabinet heat management method and cabinet equipment with same used |
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| CN201410022887.4A CN103900220B (en) | 2014-01-17 | 2014-01-17 | Cabinet heat management method and cabinet equipment with same used |
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| CN103900220B (en) | 2017-02-01 |
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Effective date of registration: 20180813 Address after: 226236 Jiangsu Qidong Nantong Binhai Industrial Park Hui Hai Road Patentee after: Worm Qidong environmental equipment Co. Ltd. Address before: 201499 room 318, building B, 681 HSBC North Road, Fengxian District, Shanghai. Patentee before: SHANGHAI WARM COOL ENVIRONMENT TECHNOLOGY CO., LTD. |
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