CN211321016U - Big data emergency power supply system utilizing gas to generate electricity - Google Patents
Big data emergency power supply system utilizing gas to generate electricity Download PDFInfo
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- CN211321016U CN211321016U CN202020117107.5U CN202020117107U CN211321016U CN 211321016 U CN211321016 U CN 211321016U CN 202020117107 U CN202020117107 U CN 202020117107U CN 211321016 U CN211321016 U CN 211321016U
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Abstract
The utility model provides a big data emergency power supply system for generating electricity by utilizing gas, which comprises an external power supply group, a UPS device, big data equipment and a storage battery; the external power supply set is connected with the input end of the UPS device, and the output end of the UPS device is connected with the input end of the big data equipment; the output end of the storage battery pack is connected with the input end of the UPS device; the gas power generation device also comprises a gas power generation assembly and a power failure detection switch; the output end of the gas power generation assembly is electrically connected with the input end of the UPS device, meanwhile, the gas power generation assembly is in communication connection with the UPS device, and the power failure detection switch is in communication connection with the UPS device; the utility model discloses, through setting up the gas power generation subassembly generates electricity as emergency power source, reduces the use of battery, saves area, reduce cost, postpones life.
Description
Technical Field
The utility model relates to an emergency power supply system's technical field, especially a big data emergency power supply system who utilizes gaseous electricity generation.
Background
A great number of big data devices which can work only depending on electric energy are placed in a big data workshop, and if the big data devices are powered off, the big data workshop cannot work normally, so that economic loss cannot be estimated. Therefore, for a big data workshop, how to ensure uninterrupted stable power supply of big data equipment and avoid power failure is a very important technical problem in the field.
In the prior art, in order to solve the problem that a big data workshop cannot work normally when an external power supply line is powered off, a fuel generator, spare power generation equipment such as an inertial flywheel and the like are arranged for the big data workshop, and a UPS emergency power supply system comprises a UPS (uninterrupted power supply) device and a storage battery connected with the UPS device, and the emergency power supply equipment can supply power for a short time immediately. Because big data equipment computer lab power supply demand is often very huge, the battery quantity that needs to set up is also very huge, the battery of emergency use is with high costs, reciprocal charging, life also can shorten, and battery charge-discharge in-process can produce big heat, can produce the problem of battery workshop heat dissipation and security, consequently adopt a large amount of batteries cooperation UPS device to realize the emergent electrical power generating system of big data equipment uninterrupted power supply, consider from use cost and security angle, and be not fit for using in big data workshop.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model aims to provide an utilize big data emergency power supply system of gaseous electricity generation, it is big to solve battery area, and is short-lived, with high costs, generates heat and leads to the problem of potential safety hazard.
To achieve the purpose, the utility model adopts the following technical proposal:
a big data emergency power supply system for generating power by utilizing gas comprises an external power supply set, a UPS device, big data equipment and a storage battery pack; the external power supply set is connected with the input end of the UPS device, and the output end of the UPS device is connected with the input end of the big data equipment; the output end of the storage battery pack is connected with the input end of the UPS device; the gas power generation device also comprises a gas power generation assembly and a power failure detection switch; the output end of the gas power generation assembly is electrically connected with the input end of the UPS device, meanwhile, the gas power generation assembly is in communication connection with the UPS device, and the power failure detection switch is in communication connection with the UPS device.
More preferably, a heat exchange assembly is connected between the big data device and the gas power generation assembly.
More preferably, the heat exchange assembly comprises: the heat exchanger comprises a condensing pipe, a heat exchanger and a heat absorption sheet; the condensation pipe, the heat exchanger and the heat absorption sheet are in circulating communication with each other through pipelines; the condenser pipe is arranged on the gas power generation assembly, and the heat absorption sheet is arranged on the big data device.
Preferably, the heat exchanger is a hybrid heat exchanger.
More preferably, the external power supply set comprises a municipal power supply and a fuel generator power supply.
More preferably, the gas power generation assembly comprises an expander, a generator, a compressed air storage tank and an air valve; the compressed air holding vessel is equipped with a plurality ofly, each the compressed air holding vessel all through gas piping with the expander intercommunication, gas piping is equipped with the air valve, the generator set up in the expander, the output of generator with the input electricity of UPS device is connected, the air valve with UPS device communication connection.
More preferably, the expander is a turboexpander.
More preferably, the air valve is a solenoid valve.
The utility model has the advantages that:
1. the utility model reduces the use of the storage battery by arranging the gas power generation assembly, solves the problems of large occupied area, short service life, high cost and potential safety hazard of the storage battery; the gas power generation assembly can provide enough electric quantity for big data equipment to use as an emergency power supply, and the raw material of the gas power generation assembly is air, so that the gas power generation assembly is environment-friendly and energy-saving.
2. The cold energy that the gas power generation subassembly produced in the electricity generation can carry out the heat exchange with the heat that big data equipment operation produced, not only can help decompressing of compressed air, still is favorable to big data equipment's heat dissipation, guarantees big data equipment's safe operation.
Drawings
FIG. 1 is a schematic diagram of the system connection of the present invention;
fig. 2 is a schematic diagram of the gas power generation apparatus according to the present invention.
Wherein: the UPS device comprises an external power supply group 1, a municipal power supply 11, a fuel generator power supply 12, a UPS device 2, a big data device 3, a storage battery pack 4, a gas power generation assembly 5, an expander 51, a generator 52, a compressed air storage tank 53, an air valve 54, a gas pipeline 55, a power failure detection switch 6, a heat exchange assembly 7, a condensation pipe 71, a heat exchanger 72 and a heat absorption sheet 73.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1-2, a big data emergency power system for generating power using gas includes: an external power supply group 1, a UPS device 2, a big data device 3 and a storage battery group 4; the external power supply group 1 is connected with the input end of the UPS device 2, and the output end of the UPS device 2 is connected with the input end of a big data device 3; the output end of the storage battery pack 4 is connected with the input end of the UPS device 2;
further, the system further comprises a gas power generation assembly 5 and a power failure detection switch 6; the output end of the gas power generation assembly 5 is electrically connected with the input end of the UPS device 2, meanwhile, the gas power generation assembly 5 is in communication connection with the UPS device 2, and the power failure detection switch 6 is in communication connection with the UPS device 2.
Specifically, lead to big data equipment 3 to close because the sudden power failure of external power supply group 1 in order to prevent big data equipment 3, lead to serious influence, so the utility model discloses an among the big data emergency power supply system, be equipped with the emergency power supply including storage battery 4 and gas power generation subassembly 5 two parts, specifically, this emergency power supply system's emergency power supply divide into two stages, the first stage: when the power supply of the external power supply group 1 is suddenly cut off, the power failure detection switch 6 sends a signal to the UPS device 2 while sensing the power failure, and the UPS device 2 immediately controls the UPS device to obtain power from the storage battery pack 4 to supply power to the big data equipment 3; at the same time, the power failure detection switch 6 sends a signal to the gas power generation module 5, the gas power generation module 5 starts to generate power by compressed air, and at this stage, when the gas power generation module 5 is started but cannot immediately supply power, the storage battery pack 4 supplies power as an emergency power supply; and a second stage: when the gas power generation assembly 5 starts to supply power to the UPS device 2, the UPS device 2 will control to cut off the power supply channel of the storage battery pack 4, stop the power supply of the storage battery pack 4, and supply the electric energy by the gas power generation assembly 5 as an emergency power source until the external power supply set 1 is powered on; finally, when the power failure detection switch 6 senses the connection of the power supply of the external power supply set 1 and sends a signal to the UPS device, the UPS device sends a signal to the gas power generation assembly 5 and controls the gas power generation assembly to stop generating power, at this time, the external power supply set 1 provides electric energy and transmits the electric energy to the storage battery set 4 to supplement the electric quantity to the storage battery set 4, and when the electric quantity of the storage battery set 4 is full, the charging is stopped, so that the storage battery set 4 is ensured to be always in a full state, and sufficient emergency electric quantity is provided for the occurrence of a power failure situation later; in this emergency power supply system, because the start-up of gas power generation subassembly 5 needs a short period of time, so kept a small part of battery as interim power, use gas power generation subassembly 5 is given first place to, and storage battery 4 is the emergency power supply system who assists, compares with prior art, and the compressed air in 1 cubic meter space generates electricity under 10 kg's pressure, can produce 5 degrees electricity, and greatly reduced is compared to the battery to the cost, consequently through having reduced the use of a large amount of batteries, can effectively solve the battery and generate heat and have the potential safety hazard, area is big and problem with high costs.
Further, a heat exchange module 7 is connected between the big data equipment 3 and the gas power generation module 5.
Specifically, gaseous electricity generation subassembly 5 is in the power generation in-process, and the compressed air inflation can absorb heat energy and produce cold volume, and big data equipment 3 can give off the heat at the operation in-process, influences the function of equipment, therefore in this application big data equipment 3 with set up between the gaseous electricity generation subassembly 5 heat exchange subassembly 7, the heat that big data equipment 3 produced with the cold volume that gaseous electricity generation subassembly 5 produced carries out the cold and heat exchange, utilizes the heat supplementary when decompressing of the compressed air in the gaseous electricity generation subassembly 5, utilizes the cold volume supplementary big data equipment 3 dispels the heat, is favorable to accelerating compressed air's decompression rate, guarantees simultaneously big data equipment 3's safe operation.
Further, the heat exchange assembly 7 includes: a condensation pipe 71, a heat exchanger 72 and heat absorbing fins 73;
the condensation pipe 71, the heat exchanger 72 and the heat absorbing sheets 73 are all in circulating communication with each other through pipelines; the condensation duct 71 is disposed on the gas power generation assembly 5, and the heat absorption sheet 73 is disposed on the mass data device 3.
Specifically, the condensation pipe 71 is close to the cooling part of the air expansion in the gas power generation assembly 5, and the heat absorbing sheet 73 is close to the heating part of the big data device 3, which is helpful for accelerating the exchange speed of heat and cold, so that the compressed air in the gas power generation assembly 5 can rapidly absorb the heat from the big data device 3, the decompression rate is faster, and meanwhile, the heating part of the big data device 3 can rapidly absorb the cold of the gas power generation assembly 5, thereby achieving the effect of rapid heat dissipation.
Further, the heat exchanger 72 is a hybrid heat exchanger.
Specifically, the hybrid heat exchanger directly exchanges heat by adopting a liquid mixing mode, and drives heat exchange liquid to circularly flow in a liquid flow pipe between the condensation pipe 71 and the heat absorption fins 73; the heat transfer mode avoids heat transfer partition walls and dirt thermal resistance on two sides of the heat transfer partition walls, the contact condition between liquids is good, the heat transfer rate is high, the heat exchange efficiency is high, the manufacturing cost is low, a system does not need to supplement water during operation, the whole unit saves electricity and water, the energy-saving effect is obvious, and considerable economic benefits are created for users; the hybrid heat exchanger has compact structure and small occupied area, and can save occupied space.
Further, the external power supply set 1 includes a municipal power supply 11 and a fuel generator power supply 12.
Specifically, the external power supply group 1 is the main power supply source of the big data device 3, and comprises a municipal power supply 11 and a fuel generator power supply 12; the power supply under normal conditions mainly comes from municipal power supply 11, and when municipal power supply 11 had disconnected, this system will start fuel generator power supply 12, and fuel generator 52 can provide a large amount of electric energy in order to satisfy all power consumptions of this system, and the power supply of the double-circuit of municipal power supply 11 and fuel generator power supply 12 provides the guarantee for big data equipment 3's continuous operation, avoids municipal power supply 11 to cut off and leads to not having the electric quantity to provide, makes big data equipment 3 can't operate, leads to the condition of serious influence.
Further, the gas power generation module 5 includes an expander 51, a generator 52, a compressed air storage tank 53, and an air valve 54; the compressed air storage tank 53 is provided with a plurality of, each the compressed air storage tank 53 all through gas piping 55 with the expander 51 intercommunication, gas piping 55 is equipped with the air valve 54, the generator 52 set up in the expander 51, the output of generator 52 with the input electricity of UPS device 2 is connected, the air valve 54 with UPS device 2 communication connection.
The gas power generation module 5 in the present application generates power by converting the internal energy of the compressed air into electric energy through the power generator 52 by using the expander 51, and specifically, the compressed air storage tank 53 is filled with compressed gas, when the power failure detection switch 6 detects that the power supply of the external power supply set 1 is stopped, a control signal is sent to the air valve 54 through the UPS device 2, compressed air enters the expansion machine 51 through the air valve 54, the expander 51 uses the expansion of the compressed air to do work externally to consume the internal energy of the gas, thereby driving the generator 52 to operate to generate power, the generator 52 then transmits the electric energy to the UPS device, and the UPS device processes the electric current and transmits the processed electric current to the big data device 3, so as to provide electricity for the big data device 3 as an emergency power source.
Further, the expander 51 is a turbo expander.
Specifically, the expander 51 is divided into a piston expander and a turbine expander according to the motion form and structure, the expander 51 in the present invention is a turbine expander, and the turbine expander includes an expansion cavity, a fluid director and an impeller; the compressed air is decompressed from the expansion cavity, then is sprayed out through the fluid director and drives the impeller to rotate, the impeller drives the generator to generate electricity, and the internal energy of the compressed air is converted into mechanical energy in the whole process, and then the mechanical energy is converted into electric energy; the turboexpander has the advantages of large flow, simple structure, small volume and high efficiency, replaces a storage battery to provide enough electric quantity for large-data equipment, and solves the problems of heat generation, high cost and short service life of the storage battery.
Further, the air valve 54 is a solenoid valve.
Specifically, the solenoid valve is low in cost, simple to control, and response speed is fast, and when outage detection switch 6 detected the power supply of outside power supply group 1 has stopped, will pass through control signal UPS device 2 sends to the solenoid valve, the solenoid valve receives the signal and responds immediately and opens, compressed gas in the air compression storage tank passes through the solenoid valve gets into in the expander 51, and through the electricity generation is carried out to generator 52.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (8)
1. A big data emergency power supply system for generating power by utilizing gas comprises an external power supply set, a UPS device, big data equipment and a storage battery pack; the external power supply set is connected with the input end of the UPS device, and the output end of the UPS device is connected with the input end of the big data equipment; the output end of the storage battery pack is connected with the input end of the UPS device;
the gas power generation device is characterized by also comprising a gas power generation assembly and a power failure detection switch;
the output end of the gas power generation assembly is electrically connected with the input end of the UPS device, meanwhile, the gas power generation assembly is in communication connection with the UPS device, and the power failure detection switch is in communication connection with the UPS device.
2. The big data emergency power supply system for generating power by using gas as claimed in claim 1, wherein: and a heat exchange assembly is connected between the big data device and the gas power generation assembly.
3. The big data emergency power supply system for power generation by using gas as claimed in claim 2, wherein: the heat exchange assembly includes: the heat exchanger comprises a condensing pipe, a heat exchanger and a heat absorption sheet; the condensation pipe, the heat exchanger and the heat absorption sheet are in circulating communication with each other through pipelines; the condenser pipe is arranged on the gas power generation assembly, and the heat absorption sheet is arranged on the big data device.
4. The big data emergency power supply system for power generation by using gas as claimed in claim 3, wherein: the heat exchanger adopts a hybrid heat exchanger.
5. The big data emergency power supply system for generating power by using gas as claimed in claim 1, wherein: the external power supply set comprises municipal power supply and fuel generator power supply.
6. The big data emergency power supply system for generating power by using gas as claimed in claim 1, wherein: the gas power generation assembly comprises an expander, a generator, a compressed air storage tank and an air valve; the compressed air holding vessel is equipped with a plurality ofly, each the compressed air holding vessel all through gas piping with the expander intercommunication, gas piping is equipped with the air valve, the generator set up in the expander, the output of generator with the input electricity of UPS device is connected, the air valve with UPS device communication connection.
7. The big data emergency power supply system for power generation by using gas as claimed in claim 6, wherein: the expander is a turbine expander.
8. The big data emergency power supply system for power generation by using gas as claimed in claim 6, wherein: the air valve is a solenoid valve.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020117107.5U CN211321016U (en) | 2020-01-19 | 2020-01-19 | Big data emergency power supply system utilizing gas to generate electricity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020117107.5U CN211321016U (en) | 2020-01-19 | 2020-01-19 | Big data emergency power supply system utilizing gas to generate electricity |
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| CN211321016U true CN211321016U (en) | 2020-08-21 |
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