CN105258332A - Waste heat recycling system of data room - Google Patents

Waste heat recycling system of data room Download PDF

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Publication number
CN105258332A
CN105258332A CN201510778693.1A CN201510778693A CN105258332A CN 105258332 A CN105258332 A CN 105258332A CN 201510778693 A CN201510778693 A CN 201510778693A CN 105258332 A CN105258332 A CN 105258332A
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heat exchanger
air
cooling heat
compressor
liquid
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CN201510778693.1A
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CN105258332B (en
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李立华
陈丽君
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Zhongjian ring Energy Construction Engineering Co., Ltd.
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Beijing Huanyuhuitong Energy Technology Co Ltd
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Abstract

The invention provides a waste heat recycling system of a data room. The waste heat recycling system comprises a controller, a heat exchange mechanism, a compressor and a waste heat recycling mechanism, wherein the heat exchange mechanism, the compressor and the waste heat recycling mechanism are provided with a conducting refrigerant loop; the heat exchange mechanism comprises a liquid-cooling heat exchanger and an air-cooling heat exchanger which are in parallel connection; the waste heat recycling mechanism comprises liquid medium heating equipment and gaseous medium heating equipment which are in parallel connection; the liquid medium heating equipment of the waste heat recycling mechanism is connected with a hot water output device; the gaseous medium heating equipment is connected with a hot air output device; the controller is respectively connected with the liquid-cooling heat exchanger and the air-cooling heat exchanger for controlling the liquid-cooling heat exchanger or the air-cooling heat exchanger to work so as to cool hot air in the data room by utilizing a refrigerant of the compressor; and the controller is further respectively connected with the liquid medium heating equipment and the gaseous medium heating equipment for controlling the liquid medium heating equipment or the gaseous medium heating equipment to work so as to output hot water or hot air.

Description

Data center module residual neat recovering system
Technical field
The present invention relates to heat recovery technology field, refer to a kind of data center module residual neat recovering system especially.
Background technology
Along with the development of network technology and the quickening of IT application process, the various large server group constructions such as various Internet data center, cloud computation data center have also been obtained fast development.The large server cluster at available data center is faced with the high problem of energy consumption, this is because large server cluster operationally can produce a large amount of heat, the 15-20% that only has an appointment in the electric power of a data center consumes is according to statistics used to carry out calculating and data transmission, and the electric power of remaining 80-85% has all been changed into heat energy by various devices consume.And in order to maintain the normal work of large server cluster, also need a large amount of electric power to dispel the heat.In order to the normal running temperature of Deterministic service device has to force the mode cooled to be lowered the temperature to data center module in prior art, and the medium (air, water etc.) carrying these waste heats directly by heat dissipation in air.Be all with water cooling or air cooled mode, these waste heats are thrown in air at present, thus cause the waste of the energy and the pollution of environment.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of data center module waste heat recovery system, reasonably can utilize the waste heat of data center module cooling system, efficent use of resources.
In order to solve the problem, the embodiment of the present invention proposes a kind of data center module residual neat recovering system, comprise: controller N1, heat exchange mechanisms, compressor 602, waste heat recovering mechanism, wherein said heat exchange mechanisms, compressor, waste heat recovering mechanism have the refrigerant loop of conducting;
Wherein said heat exchange mechanisms comprises liquid cooling heat exchanger 601 in parallel and air cooling heat exchanger 300, described liquid cooling heat exchanger 601 and air cooling heat exchanger 300, liquid cooling heat exchanger 601 is connected compressor 602 respectively with air cooling heat exchanger 300, and described controller connects described liquid cooling heat exchanger 601 and air cooling heat exchanger 300 coordinates described compressor operating to provide cooling medium to lower the temperature for data center module 500 to control described liquid cooling heat exchanger 601 or air cooling heat exchanger 300; Wherein said liquid cooling heat exchanger 601 comprise connect described compressor 602 refrigerating fluid passage and connection data machine room in the cooling passage of equipment, described cooling passage and coolant channel carry out heat exchange in described liquid cooling heat exchanger 601 makes cold-producing medium be that the cooling fluid being transported to data center module is lowered the temperature; Wherein said air cooling heat exchanger 300 comprises air channel and coolant channel, and described air channel and coolant channel carry out heat exchange with to transporting cold wind in described data center module in described air cooling heat exchanger 300;
Wherein said waste heat recovering mechanism comprises liquid medium firing equipment 603 in parallel and gaseous state dielectric heating equipment 903, and described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 are connected described compressor 602 respectively and produce hot water/hot blast with the cooling medium by absorbing heat in compressor 602; The liquid medium firing equipment 603 of described waste heat recovering mechanism connects hot water output device, and gaseous medium firing equipment 903 connects hot blast output device; Described hot water output device comprises hot water Water-storage tank 800, wherein said hot water Water-storage tank 800 is connected to liquid medium firing equipment 603 and forms heating circuit with the conducting of described liquid medium firing equipment 603, with by the water in hot water Water-storage tank 800 for after the cold-producing medium the be heated cooling in liquid medium firing equipment 603, then the water absorbing heat is transmitted back to hot water Water-storage tank 800 by heating circuit; Described hot blast output device comprises air channel, is arranged on the blower fan of tunnel inlet, the heat exchanging part be arranged in air channel; Wherein heat exchanging part is connected described compressor 602 and cools with the wind transported by blower fan the cold-producing medium be heated in compressor 602 and export hot blast;
Wherein, described controller N1 connects described liquid cooling heat exchanger 601 and air cooling heat exchanger 300 respectively and utilizes the cold-producing medium of compressor 602 to cool for the hot blast in data center module to control described liquid cooling heat exchanger 601 or air cooling heat exchanger 300 work; Described controller N1 also connects described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 respectively to control described state dielectric heating equipment 603 or gaseous medium firing equipment 903 works to export hot water or hot blast.
Wherein, described liquid cooling heat exchanger 601 connects described compressor 602 by the first magnetic valve V1, and by the second magnetic valve V2 connect liquid dielectric heating equipment 603 and gaseous state dielectric heating equipment 903 with formed at least comprise liquid cooling heat exchanger 601, compressor 602, liquid medium firing equipment 603 the first loop and at least comprise the second servo loop of liquid cooling heat exchanger 601, compressor 602, gaseous medium firing equipment 903; Described air cooling heat exchanger 300 connects described compressor 602 by the 3rd magnetic valve V3, and by the 4th magnetic valve V4 connect described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 with formed at least comprise air cooling heat exchanger 300, compressor 602, liquid medium firing equipment 603 tertiary circuit and at least comprise the 4th loop of air cooling heat exchanger 300, compressor 602, gaseous medium firing equipment 903; Wherein said controller N1 connects described first magnetic valve V1, the second magnetic valve V2, the 3rd magnetic valve V3, the 4th magnetic valve V4 respectively.
Wherein, described liquid medium firing equipment 603 connects described compressor 602 by the 5th magnetic valve V5, and connects described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 by the 6th magnetic valve V6; Described gaseous medium firing equipment 903 connects described compressor 602 by the 7th magnetic valve V7, and connects described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 by the 8th magnetic valve V8.
Wherein, expansion valve 604 is provided with between described liquid cooling heat exchanger 601 and liquid medium firing equipment 603.
Wherein, the cooling water output of described liquid cooling heat exchanger 601 is provided with the first temperature testing organization T1, and described first temperature testing organization T1 connects described controller N1; The cold-producing medium input of described gaseous medium firing equipment 903 is provided with the second temperature testing organization T2, and described second temperature testing organization T2 connects described controller N1; Be provided with the 3rd temperature testing organization T3 in described hot water Water-storage tank, described 3rd temperature testing organization T3 connects described controller N1.
Wherein, be provided with water level detecting mechanism 802 in described hot water Water-storage tank 800, described water level detecting mechanism 802 connects described controller N1; Described hot water Water-storage tank 800 is provided with filling pipe 801, and described filling pipe 801 is provided with water compensating valve, and described controller N1 connects described water compensating valve to control the On/Off of described water compensating valve.
Wherein, also comprise and be arranged on air-supply airduct 501 in data center module 500 and return air airduct 502, wherein said air-supply airduct 501 and return air airduct 502 are by air cooling heat exchanger 300 conducting, after the hot-air in data center module is sucked from return air airduct 502, sent back in data center module 500 by air-supply airduct 501 again after being cooled by air cooling heat exchanger 300.
Wherein, also comprise the heating air duct be arranged in room to be heated, described heating air duct comprises ajutage 903 and backwind tube 902; Described ajutage 903 and backwind tube 902 by described conducting to heat the air in described room to be heated.
Wherein, blower fan 301 is provided with in the air channel of described air cooling heat exchanger 300.
Wherein, described cold-producing medium is low boiling working fluid under normal pressure.
The beneficial effect of technique scheme of the present invention is as follows:
In such scheme, adopt hot water output device to reclaim to prevent from wasting energy to the heat that condenser sends, and said system is simple and easy to realization, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The problem that the heat distributed for the large server cluster of data center of the prior art is all wasted, the embodiment of the present invention proposes a kind of data center module residual neat recovering system as shown in Figure 1, comprise: controller N1, heat exchange mechanisms, compressor 602, waste heat recovering mechanism, wherein said heat exchange mechanisms, compressor, waste heat recovering mechanism have the refrigerant loop of conducting;
Wherein said heat exchange mechanisms comprises liquid cooling heat exchanger 601 in parallel and air cooling heat exchanger 300, described liquid cooling heat exchanger 601 and air cooling heat exchanger 300, liquid cooling heat exchanger 601 is connected compressor 602 respectively with air cooling heat exchanger 300, and described controller connects described liquid cooling heat exchanger 601 and air cooling heat exchanger 300 coordinates described compressor operating to provide cooling medium to lower the temperature for data center module 500 to control described liquid cooling heat exchanger 601 or air cooling heat exchanger 300; Wherein said liquid cooling heat exchanger 601 comprise connect described compressor 602 refrigerating fluid passage and connection data machine room in the cooling passage of equipment, described cooling passage and coolant channel carry out heat exchange in described liquid cooling heat exchanger 601 makes cold-producing medium be that the cooling fluid being transported to data center module is lowered the temperature; Wherein said air cooling heat exchanger 300 comprises air channel and coolant channel, and described air channel and coolant channel carry out heat exchange with to transporting cold wind in described data center module in described air cooling heat exchanger 300;
Wherein said waste heat recovering mechanism comprises liquid medium firing equipment 603 in parallel and gaseous state dielectric heating equipment 903, and described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 are connected described compressor 602 respectively and produce hot water/hot blast with the cooling medium by absorbing heat in compressor 602; The liquid medium firing equipment 603 of described waste heat recovering mechanism connects hot water output device, and gaseous medium firing equipment 903 connects hot blast output device; Described hot water output device comprises hot water Water-storage tank 800, wherein said hot water Water-storage tank 800 is connected to liquid medium firing equipment 603 and forms heating circuit with the conducting of described liquid medium firing equipment 603, with by the water in hot water Water-storage tank 800 for after the cold-producing medium the be heated cooling in liquid medium firing equipment 603, then the water absorbing heat is transmitted back to hot water Water-storage tank 800 by heating circuit; Described hot blast output device comprises air channel, is arranged on the blower fan of tunnel inlet, the heat exchanging part be arranged in air channel; Wherein heat exchanging part is connected described compressor 602 and cools with the wind transported by blower fan the cold-producing medium be heated in compressor 602 and export hot blast;
Wherein, described controller N1 connects described liquid cooling heat exchanger 601 and air cooling heat exchanger 300 respectively and utilizes the cold-producing medium of compressor 602 to cool for the hot blast in data center module to control described liquid cooling heat exchanger 601 or air cooling heat exchanger 300 work; Described controller N1 also connects described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 respectively to control described state dielectric heating equipment 603 or gaseous medium firing equipment 903 works to export hot water or hot blast.
Wherein, described liquid cooling heat exchanger 601 connects described compressor 602 by the first magnetic valve V1, and by the second magnetic valve V2 connect liquid dielectric heating equipment 603 and gaseous state dielectric heating equipment 903 with formed at least comprise liquid cooling heat exchanger 601, compressor 602, liquid medium firing equipment 603 the first loop and at least comprise the second servo loop of liquid cooling heat exchanger 601, compressor 602, gaseous medium firing equipment 903; Described air cooling heat exchanger 300 connects described compressor 602 by the 3rd magnetic valve V3, and by the 4th magnetic valve V4 connect described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 with formed at least comprise air cooling heat exchanger 300, compressor 602, liquid medium firing equipment 603 tertiary circuit and at least comprise the 4th loop of air cooling heat exchanger 300, compressor 602, gaseous medium firing equipment 903; Wherein said controller N1 connects described first magnetic valve V1, the second magnetic valve V2, the 3rd magnetic valve V3, the 4th magnetic valve V4 respectively.
Wherein, described liquid medium firing equipment 603 connects described compressor 602 by the 5th magnetic valve V5, and connects described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 by the 6th magnetic valve V6; Described gaseous medium firing equipment 903 connects described compressor 602 by the 7th magnetic valve V7, and connects described liquid medium firing equipment 603 and gaseous state dielectric heating equipment 903 by the 8th magnetic valve V8.
Wherein, expansion valve 604 is provided with between described liquid cooling heat exchanger 601 and liquid medium firing equipment 603.
Wherein, the cooling water output of described liquid cooling heat exchanger 601 is provided with the first temperature testing organization T1, and described first temperature testing organization T1 connects described controller N1; The cold-producing medium input of described gaseous medium firing equipment 903 is provided with the second temperature testing organization T2, and described second temperature testing organization T2 connects described controller N1; Be provided with the 3rd temperature testing organization T3 in described hot water Water-storage tank, described 3rd temperature testing organization T3 connects described controller N1.
Wherein, be provided with water level detecting mechanism 802 in described hot water Water-storage tank 800, described water level detecting mechanism 802 connects described controller N1; Described hot water Water-storage tank 800 is provided with filling pipe 801, and described filling pipe 801 is provided with water compensating valve, and described controller N1 connects described water compensating valve to control the On/Off of described water compensating valve.
Wherein, also comprise and be arranged on air-supply airduct 501 in data center module 500 and return air airduct 502, wherein said air-supply airduct 501 and return air airduct 502 are by air cooling heat exchanger 300 conducting, after the hot-air in data center module is sucked from return air airduct 502, sent back in data center module 500 by air-supply airduct 501 again after being cooled by air cooling heat exchanger 300.
Wherein, also comprise the heating air duct be arranged in room to be heated, described heating air duct comprises ajutage 903 and backwind tube 902; Described ajutage 903 and backwind tube 902 by described conducting to heat the air in described room to be heated.
Wherein, blower fan 301 is provided with in the air channel of described air cooling heat exchanger 300.
Wherein, described cold-producing medium is low boiling working fluid under normal pressure.
In embodiments of the present invention, in order to ensure the radiating effect of data center module, hot Fin-tube Condenser and plate-type condenser all need to configure according to the issuable maximum heat of data center module separately.In order to maximize recuperation of heat effect, hot blast output device and hot water the output device also respective maximum heat that can produce according to hot Fin-tube Condenser and plate-type condenser are arranged.
Wherein, what the embodiment of the present invention adopted is the cold-producing medium at low pressures with higher temperature, therefore can accept higher evaporating temperature to obtain larger refrigerating capacity, also can obtain higher condensation temperature to obtain the hot water/hot blast of higher temperature simultaneously.
Wherein, described compressor 602 can be following any one: scroll compressor, screw compressor, piston compressor, centrifugal compressor.
The system that the embodiment of the present invention proposes, its operation principle is as follows: the heat exchange mechanisms of the embodiment of the present invention has two covers independently cooling system separately: liquid cooling heat exchanger 601 parallel with one another and air cooling heat exchanger 300; And waste heat recovering mechanism also comprises two covers independently heat recovery system separately: liquid medium firing equipment 603 parallel with one another and gaseous state dielectric heating equipment 903.Two above-mentioned cover cooling systems and recuperation of heat are under the control of controller N1, alternation: liquid cooling both can have been adopted also can to adopt and air-cooledly to have lowered the temperature for data center module 500, simultaneously no matter adopt which kind of cooling means, the waste heat of discharge can be become hot water by liquid medium firing equipment or gaseous medium firing equipment becomes hot blast.
In use, when the first temperature sensor T1 detects that the liquid medium being collected heat reaches the temperature upper limit of data center apparatus cooling system permission, magnetic valve V1, V2, V5, V6 open simultaneously, magnetic valve V3, V4, V7, V8 close, Temperature of Working lifting means (compressor), liquid medium circulating pump, heating water circulating pump start simultaneously, and the blower fan of gaseous medium firing equipment cuts out.
What fill in Temperature of Working lifting means (compressor) closed circuit is low boiling working fluid under the normal pressure at low pressures with higher temperature.
Residual neat recovering system configures according to the issuable maximum heat of data center module, and hot water Water-storage tank can prepare maximum water yields according to residual neat recovering system to arrange.
From data center module, the liquid medium (such as water or oil) that carries waste heat enters heat collection equipment, meanwhile from liquid medium firing equipment, enter heat collection equipment through the low boiling working fluid of expansion valve throttling, the liquid medium (such as water or oil) carrying waste heat is released heat to low boiling working fluid and sends back to data center module after lowering the temperature, and low boiling working fluid fully gasifies and enters Temperature of Working lifting means (compressor) after absorbing the heat of the liquid medium carrying waste heat.Gas pressure after Temperature of Working lifting means (compressor) improves, the corresponding raising of temperature, becomes high-temperature gas; Meanwhile, from the water of hot water Water-storage tank through heat cycles transport pump to liquid medium firing equipment, after absorbing the heat of high-temperature gas, temperature raises and again enters hot water Water-storage tank; Meanwhile low boiling working fluid gas is condensed into liquid because releasing heat; Liquid low boiling working fluid enters heat collection equipment after expansion valve throttling, cooling---and so form steam compression type refrigeration, heat circulation.
3.2.3 the medium being collected heat be air and heated medium is water time workflow
When temperature sensor T2 detects that the air being collected heat reaches the temperature upper limit of data center apparatus cooling system permission, magnetic valve V3, V4, V5, V6 open simultaneously, and magnetic valve V1, V2, V7, V8 close; Temperature of Working lifting means (compressor), the fan starting of gaseous medium heat collecting device, heated water re-circulation's pump startup, the blower fan of gaseous medium firing equipment cuts out.
From data center module, the hot-air that carries waste heat enters gaseous medium heat collecting device through return air airduct, meanwhile from liquid medium firing equipment, enter gaseous medium heat collecting device through the low boiling matter of expansion valve throttling, the air carrying waste heat is released heat to low boiling working fluid and delivers to data center module through air-supply airduct after lowering the temperature, and low boiling working fluid fully gasifies and enters Temperature of Working lifting means (compressor) after absorbing the heat of the liquid medium carrying waste heat.Low boiling working fluid gas pressure after Temperature of Working lifting means (compressor) improves, the corresponding raising of temperature, becomes high-temperature gas; Meanwhile, from the water of hot water Water-storage tank through heat cycles transport pump to liquid medium firing equipment, after absorbing the heat of high-temperature gas, temperature raises and again enters hot water Water-storage tank; Meanwhile low boiling working fluid gas is condensed into liquid because releasing heat; Liquid low boiling working fluid enters heat collection equipment after expansion valve throttling, cooling---and so form steam compression type refrigeration, heat circulation.
3.2.4 the medium being collected heat be liquid and heated medium is air time workflow
When temperature sensor T1 detects that the liquid medium being collected heat reaches the temperature upper limit of data center apparatus cooling system permission, magnetic valve V1, V2, V7, V8 open simultaneously, and magnetic valve V3, V4, V5, V6 close; The blower fan of Temperature of Working lifting means (compressor), liquid medium circulating pump, gaseous medium firing equipment starts simultaneously, healed water circulation pump.
From data center module, the liquid medium (such as water or oil) that carries waste heat enters heat collection equipment, meanwhile from gaseous medium firing equipment, enter heat collection equipment through the low boiling working fluid of expansion valve throttling, the liquid medium (such as water or oil) carrying waste heat is released heat to low boiling working fluid and sends back to data center module after lowering the temperature, and low boiling working fluid fully gasifies and enters Temperature of Working lifting means (compressor) after absorbing the heat of the liquid medium carrying waste heat.Gas pressure after Temperature of Working lifting means (compressor) improves, the corresponding raising of temperature, becomes high-temperature gas; Meanwhile, from needing the air of the lower temperature of hot-air user to be transported to gaseous medium firing equipment through blower fan and return air airduct, after absorbing the heat of high-temperature gas, temperature raises and again enters through air-supply airduct the user needing hot-air; Meanwhile low boiling working fluid gas is condensed into liquid because releasing heat; Liquid low boiling working fluid enters liquid medium heat collection equipment after expansion valve throttling, cooling---and so form steam compression type refrigeration, heat circulation.
3.2.5 the medium being collected heat be air and heated medium is air time workflow
When temperature sensor T2 detects that the air being collected heat reaches the temperature upper limit of data center apparatus cooling system permission, magnetic valve V3, V4, V7, V8 open simultaneously, and magnetic valve V1, V2, V5, V6 close; Temperature of Working lifting means (compressor) startup, the fan starting of gaseous medium heat collecting device, the fan starting of gaseous medium firing equipment, healed water circulation pump.Liquid medium circulation pump.
Because data center module is annual, continuous operation all day, therefore can the annual output hot water/hot blast continued.System of the present invention is applicable to the cooling system for the data center occurred in recent years, and the heat energy absorbing the cold-producing medium (or refrigerant of other kinds) of waste heat from data center module is converted into the form output of hot water/hot blast.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1. a data center module residual neat recovering system, is characterized in that, comprising: controller, heat exchange mechanisms, compressor, waste heat recovering mechanism, and wherein said heat exchange mechanisms, compressor, waste heat recovering mechanism have the refrigerant loop of conducting;
Wherein said heat exchange mechanisms comprises liquid cooling heat exchanger in parallel and air cooling heat exchanger, described liquid cooling heat exchanger and air cooling heat exchanger, liquid cooling heat exchanger is connected compressor respectively with air cooling heat exchanger, and described controller connects described liquid cooling heat exchanger and air cooling heat exchanger coordinates described compressor operating to provide cooling medium to lower the temperature for data center module to control described liquid cooling heat exchanger or air cooling heat exchanger; Wherein said liquid cooling heat exchanger comprise connect described compressor refrigerating fluid passage and connection data machine room in the cooling passage of equipment, described cooling passage and coolant channel carry out heat exchange in described liquid cooling heat exchanger makes cold-producing medium be that the cooling fluid being transported to data center module is lowered the temperature; Wherein said air cooling heat exchanger comprises air channel and coolant channel, and described air channel and coolant channel carry out heat exchange with to transporting cold wind in described data center module in described air cooling heat exchanger;
Wherein said waste heat recovering mechanism comprises liquid medium firing equipment in parallel and gaseous state dielectric heating equipment, and described liquid medium firing equipment and gaseous state dielectric heating equipment are connected described compressor respectively and produce hot water/hot blast with the cooling medium by absorbing heat in compressor; The liquid medium firing equipment of described waste heat recovering mechanism connects hot water output device, and gaseous medium firing equipment connects hot blast output device; Described hot water output device comprises hot water Water-storage tank, wherein said hot water Water-storage tank is connected to liquid medium firing equipment and forms heating circuit with the conducting of described liquid medium firing equipment, with by the water in hot water Water-storage tank for after the cold-producing medium the be heated cooling in liquid medium firing equipment, then the water absorbing heat is transmitted back to hot water Water-storage tank by heating circuit; Described hot blast output device comprises air channel, is arranged on the blower fan of tunnel inlet, the heat exchanging part be arranged in air channel; Wherein heat exchanging part is connected described compressor and cools with the wind transported by blower fan the cold-producing medium be heated in compressor and export hot blast;
Wherein, described controller connects described liquid cooling heat exchanger and air cooling heat exchanger respectively and utilizes the cold-producing medium of compressor to cool for the hot blast in data center module to control described liquid cooling heat exchanger or air cooling heat exchanger work; Described controller also connects described liquid medium firing equipment and gaseous state dielectric heating equipment respectively to control described state dielectric heating equipment or the work of gaseous medium firing equipment to export hot water or hot blast.
2. data center module residual neat recovering system according to claim 1, it is characterized in that, described liquid cooling heat exchanger connects described compressor by the first magnetic valve, and by the second magnetic valve connect liquid dielectric heating equipment and gaseous state dielectric heating equipment with formed at least comprise liquid cooling heat exchanger, compressor, liquid medium firing equipment the first loop and at least comprise the second servo loop of liquid cooling heat exchanger, compressor, gaseous medium firing equipment; Described air cooling heat exchanger connects described compressor by the 3rd magnetic valve, and by the 4th magnetic valve connect described liquid medium firing equipment and gaseous state dielectric heating equipment with formed at least comprise air cooling heat exchanger, compressor, liquid medium firing equipment tertiary circuit and at least comprise the 4th loop of air cooling heat exchanger, compressor, gaseous medium firing equipment; Wherein said controller connects described first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve respectively.
3. data center module residual neat recovering system according to claim 1 and 2, it is characterized in that, described liquid medium firing equipment connects described compressor by the 5th magnetic valve, and connects described liquid medium firing equipment and gaseous state dielectric heating equipment by the 6th magnetic valve; Described gaseous medium firing equipment connects described compressor by the 7th magnetic valve, and connects described liquid medium firing equipment and gaseous state dielectric heating equipment by the 8th magnetic valve.
4. data center module residual neat recovering system according to claim 1, is characterized in that, is provided with expansion valve between described liquid cooling heat exchanger and liquid medium firing equipment.
5. data center module residual neat recovering system according to claim 1, is characterized in that, the cooling water output of described liquid cooling heat exchanger is provided with the first temperature testing organization, and described first temperature testing organization connects described controller; The cold-producing medium input of described gaseous medium firing equipment is provided with the second temperature testing organization, and described second temperature testing organization connects described controller; Be provided with the 3rd temperature testing organization in described hot water Water-storage tank, described 3rd temperature testing organization connects described controller.
6. data center module residual neat recovering system according to claim 1, is characterized in that, is provided with water level detecting mechanism in described hot water Water-storage tank, and described water level detecting mechanism connects described controller; Described hot water Water-storage tank is provided with filling pipe, and described filling pipe is provided with water compensating valve, and described controller connects described water compensating valve to control the On/Off of described water compensating valve.
7. data center module residual neat recovering system according to claim 1, it is characterized in that, also comprise and be arranged on air-supply airduct in data center module and return air airduct, wherein said air-supply airduct and return air airduct are by air cooling heat exchanger conducting, after the hot-air in data center module is sucked from return air airduct, sent back in data center module by air-supply airduct again after being cooled by air cooling heat exchanger.
8. data center module residual neat recovering system according to claim 1, is characterized in that, also comprises the heating air duct be arranged in room to be heated, and described heating air duct comprises ajutage and backwind tube; Described ajutage and backwind tube by described conducting to heat the air in described room to be heated.
9. data center module residual neat recovering system according to claim 1, is characterized in that, is provided with blower fan in the air channel of described air cooling heat exchanger.
10. data center module residual neat recovering system according to claim 1, is characterized in that, described cold-producing medium is low boiling working fluid under normal pressure.
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CN108317728A (en) * 2018-02-14 2018-07-24 珠海恩盛能源科技有限公司 A kind of computer room heat pump of recovering residual heat
CN108758786A (en) * 2018-06-12 2018-11-06 东北大学 A kind of waste heat powering device of distribution cloud computing system
CN108966963A (en) * 2018-06-20 2018-12-11 辽阳易恒电子科技有限公司 A kind of data Ecological Greenhouse using data center computer room residual heat heating
CN111124082A (en) * 2019-11-21 2020-05-08 苏州浪潮智能科技有限公司 Heat dissipation device of server

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CN108317728A (en) * 2018-02-14 2018-07-24 珠海恩盛能源科技有限公司 A kind of computer room heat pump of recovering residual heat
CN108758786A (en) * 2018-06-12 2018-11-06 东北大学 A kind of waste heat powering device of distribution cloud computing system
CN108966963A (en) * 2018-06-20 2018-12-11 辽阳易恒电子科技有限公司 A kind of data Ecological Greenhouse using data center computer room residual heat heating
CN111124082A (en) * 2019-11-21 2020-05-08 苏州浪潮智能科技有限公司 Heat dissipation device of server
CN111124082B (en) * 2019-11-21 2021-06-29 苏州浪潮智能科技有限公司 Heat dissipation device of server

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