CN205481485U - Air conditioning system in machine room - Google Patents
Air conditioning system in machine room Download PDFInfo
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- CN205481485U CN205481485U CN201620065462.6U CN201620065462U CN205481485U CN 205481485 U CN205481485 U CN 205481485U CN 201620065462 U CN201620065462 U CN 201620065462U CN 205481485 U CN205481485 U CN 205481485U
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Abstract
The embodiment of the utility model discloses air conditioning system in machine room, this air conditioning system in machine room includes: refrigeration part and humidifier still include: a heat exchanger, be provided with the refrigerant input, the refrigerant output, water input and water output, the refrigerant input is connected with the refrigerant outlet end of refrigeration part, the refrigerant inlet connection of refrigerant output and refrigeration part, the water input links to each other with the water source, and the humidification water inlet connection of water output and humidifier, the heat exchanger is used for trading thermal treatment to the refrigerant of refrigeration part transmission and the humidification water of receipt, and transmit lowering the temperature's refrigerant to the part that refrigerates, and will rise the humidification water of temperature and transmit to the humidifier. The utility model discloses the heat that the refrigerant of well heat exchanger utilization refrigeration part transmission produced to preheat the humidification water of lower temperature to the humidification water temperature that makes leading -in humidifier risees, has reduced the consumption of humidifier, also the corresponding total energy consumption that reduces air conditioning system in machine room.
Description
Technical field
This utility model embodiment relates to air-conditioning technical, particularly relates to a kind of computer-room air conditioning system.
Background technology
The refrigeration part of air conditioner in machine room can constantly dehumidify at process of refrigerastion, in order to ensure air conditioner in machine room equipment
Safe and stable operation, is further typically provided with humidifier and constantly humidifies in computer-room air conditioning system.
Humidifier typically directly uses tap water to humidify, and tap water temperature is relatively low, typically at 5～25 DEG C
Left and right, therefore the power consumption of humidifier humidifies is bigger.In the winter being especially dried in cold, tap water temperature drops
Low, machine room air is dried, and all adds the humidification power consumption of humidifier.
Utility model content
This utility model embodiment provides a kind of computer-room air conditioning system, to solve air conditioner in machine room in prior art
The problem that humidification power consumption is high.
This utility model embodiment provides a kind of computer-room air conditioning system, including refrigeration part and humidifier, also
Including:
Heat exchanger, is provided with coolant input, coolant outfan, water body input and water body outfan, institute
State coolant input be connected with the refrigerant exit end of described refrigeration part, described coolant outfan and described refrigeration
The coolant entrance point of parts connects, described water body input is connected with water source and described water body outfan and
The humidification water inlet end of described humidifier connects, and described heat exchanger is cold for transmit described refrigeration part
The humidification water of matchmaker and reception carries out heat exchange process, and will reduce the described coolant transmission of temperature to described refrigeration
Parts, and the described humidification water of liter high-temperature is transmitted to described humidifier.
Further, described heat exchanger is double-tube heat exchanger.
Further, described heat exchanger includes: at least two exchange piece, and wherein, described at least two is changed
Thermal device is sequentially connected in series；
The first coolant input of described exchange piece is connected with the refrigerant exit end of described refrigeration part, and
The coolant outfan of the described exchange piece in position, end is connected with the coolant entrance point of described refrigeration part.
Further, described refrigeration part at least includes: condenser, electric expansion valve and compressor；
The outfan of the described compressor refrigerant exit end as described refrigeration part and the coolant of described heat exchanger
Input connect and the input of described condenser as the coolant entrance point of described refrigeration part with described
The coolant outfan of heat exchanger connects；And/or,
The outfan of the described condenser refrigerant exit end as described refrigeration part and the coolant of described heat exchanger
Input connect and described electric expansion valve input as described refrigeration part coolant entrance point with
The coolant outfan of described heat exchanger connects.
Further, described refrigeration part also includes: vaporizer, wherein, uses heat pipe to be sequentially connected with institute
State condenser, electric expansion valve, vaporizer and compressor；
The outfan of described compressor is connected with the coolant input of described heat exchanger also by described heat pipe,
The vaporizing refrigerant of high-temperature defeated is risen for the vaporizing refrigerant received from described vaporizer is compressed to produce
Go out to described heat exchanger；
The input of described condenser is connected with the coolant outfan of described heat exchanger also by described heat pipe,
The described vaporizing refrigerant of the reduction temperature after processing described heat exchanger condenses, with transmission to described
Electric expansion valve.
Further, described refrigeration part also includes: vaporizer, wherein, uses heat pipe to be sequentially connected with institute
State electric expansion valve, vaporizer, compressor and condenser；
The outfan of described condenser is connected with the coolant input of described heat exchanger also by described heat pipe,
The liquefaction coolant of temperature defeated is reduced to produce for the vaporizing refrigerant received from described compressor is condensed
Go out to described heat exchanger；
The input of described electric expansion valve connects also by the coolant outfan of described heat pipe with described heat exchanger
Connecing, the described liquefaction coolant of the reduction temperature after processing described heat exchanger is adjusted, with transmission extremely
Described vaporizer.
Further, described computer-room air conditioning system includes First Heat Exchanger and the second heat exchanger, described refrigeration section
Part also includes vaporizer；
Use heat pipe successively head and the tail connect described condenser, First Heat Exchanger, electric expansion valve, vaporizer,
Compressor and the second heat exchanger, to form the closed circuit of the coolant of described refrigeration part；
The water body input of described First Heat Exchanger is connected with water source, the water body outfan of described First Heat Exchanger
It is connected with the water body input of described second heat exchanger by described heat pipe and described second heat exchanger
Water body outfan is connected with the humidification water inlet end of described humidifier by described heat pipe, described to be formed
The intake tunnel of the humidification water of humidifier.
Further, described refrigeration part also includes: the outer blower fan of the condenser being connected with described condenser, with
And the vaporizer inner blower being connected with described vaporizer.
Further, described computer-room air conditioning system includes: at least two humidifier；
The water body outfan of described heat exchanger is respectively with the humidification water inlet end of humidifier each described even
Connect.
Further, described computer-room air conditioning system includes: at least two refrigeration part, accordingly, described in change
Hot device be provided with the refrigerant exit end of refrigeration part coolant input one to one each described and
With the coolant entrance point coolant outfan one to one of refrigeration part each described；
First coolant input of described heat exchanger and the refrigerant exit end of a described refrigeration part connect, institute
State entering with the first coolant outfan of this first coolant input conducting of heat exchanger with the coolant of this refrigeration part
Mouth end connects.
The computer-room air conditioning system that this utility model provides, refrigeration part transmits, to heat exchanger, the coolant that temperature is higher,
Water source imports the relatively low humidification water of temperature to heat exchanger, coolant that refrigeration part is transmitted by heat exchanger and reception
Humidification water carry out heat exchange process, to utilize heat that the coolant of higher temperature produces to preheat lower temperature
Humidification water, and the temperature of coolant is reduced and transmits to refrigeration part and by the temperature of humidification water
Raise and transmit to humidifier.In this utility model, heat exchanger utilizes the cold of the higher temperature that refrigeration part transmits
The humidification water of lower temperature is preheated by the heat that matchmaker produces, so that importing the humidification water of humidifier
Temperature raises, and reduces the power consumption of humidifier, also correspondingly reduces the total energy consumption of computer-room air conditioning system, reach
Energy-saving and cost-reducing effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, embodiment will be described below
The accompanying drawing used required in does one and introduces simply, it should be apparent that, the accompanying drawing in describing below is this reality
By some novel embodiments, for those of ordinary skill in the art, do not paying creative work
Under premise, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 a is the schematic diagram of the first computer-room air conditioning system that this utility model embodiment one provides；
Fig. 1 b is the schematic diagram of the second computer-room air conditioning system that this utility model embodiment one provides；
Fig. 2 a is the schematic diagram of the first computer-room air conditioning system that this utility model embodiment two provides；
Fig. 2 b is the schematic diagram of the second computer-room air conditioning system that this utility model embodiment two provides；
Fig. 2 c is the schematic diagram of the third computer-room air conditioning system that this utility model embodiment two provides；
Fig. 3 a is the schematic diagram of the first computer-room air conditioning system that this utility model embodiment three provides；
Fig. 3 b is the schematic diagram of the second computer-room air conditioning system that this utility model embodiment three provides；
Fig. 3 c is the schematic diagram of the third computer-room air conditioning system that this utility model embodiment three provides；
Fig. 4 is the schematic diagram of a kind of computer-room air conditioning system that this utility model embodiment four provides；
Fig. 5 is the schematic diagram of a kind of computer-room air conditioning system that this utility model embodiment five provides.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, new hereinafter with reference to this practicality
Accompanying drawing in type embodiment, clearly and completely describes the technical solution of the utility model by embodiment,
Obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Base
Embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
The schematic diagram of the computer-room air conditioning system that Fig. 1 a provides for this utility model embodiment one.The present embodiment provides
A kind of computer-room air conditioning system, including refrigeration part 110 and humidifier 120, also include: heat exchanger 130.
Heat exchanger 130 is provided with coolant input, coolant outfan, water body input and water body outfan, coolant
Input is connected with the refrigerant exit end of refrigeration part 110, the coolant of coolant outfan and refrigeration part 110
Entrance point connects, water body input is connected with water source 140 and the adding of water body outfan and humidifier 120
Wet water inlet end connects.Heat exchanger 130 is for the coolant transmitting refrigeration part 110 and the humidification of reception
Carry out heat exchange process with water, and the coolant reducing temperature is transmitted to refrigeration part 110, and high temperature will be risen
The humidification use water of degree transmits to humidifier 120.
As it has been described above, computer-room air conditioning system includes the refrigeration part 110 for refrigeration and the humidification for humidification
Device 120, machine room is dehumidified in process of refrigerastion by refrigeration part 110, and machine room is entered by humidifier 120
Row humidification, it is ensured that in machine room, humidity is normal, and equipment can safe and stable operation.After computer-room air conditioning system is opened,
The coolant that refrigeration part 110 transmits to heat exchanger 130 be specially compress through refrigeration part 110 produced
High Temperature High Pressure coolant, the temperature of this coolant can reach 70～80 DEG C, and the water of the humidification water of humidifier 120
Source 140 is usually chosen to common water source from the beginning, and the temperature at water source is usually 5～20 DEG C from the beginning.
It should be noted that coolant is the cold-producing medium of refrigeration part 110, coolant is at refrigeration part 110
In cyclic process, its state is changed between gaseous state and liquid, and the temperature of gaseous coolant can reach 70～80 DEG C.
The temperature of liquid refrigerants is usually above the temperature at conventional water source, the gaseous coolant that therefore refrigeration part 110 provides
Or liquid refrigerants all can be as the heat exchange energy.
When the State Transferring of coolant is gaseous state, refrigeration part 110 is in the transmission pipeline of corresponding gaseous coolant
It is provided with refrigerant exit end and coolant entrance point and is connected with heat exchanger 130, so that gaseous coolant is through coolant
The port of export, heat exchanger 130 and coolant entrance point are transmitted, and heat exchanger 130 utilizes gaseous state therethrough
Coolant carries out heat exchange to humidification water.When the State Transferring of coolant is liquid, refrigeration part 110 exists
The transmission pipeline of corresponding liquid refrigerants is provided with refrigerant exit end and coolant entrance point and connects with heat exchanger 130
Connecing, heat exchanger 130 utilizes the liquid refrigerants of higher temperature therethrough that humidification water is carried out heat exchange.
At this heat exchanger 130 to adding in the coolant of the High Temperature High Pressure that refrigeration part 110 transmits and water source 140
Wet water carries out heat exchange process, then the humidification water of lower temperature can be preheated by the high temperature of coolant.Warp
After crossing the heat exchange process of heat exchanger 130, the temperature of coolant reduces, the temperature of humidification water raises, and now changes
The coolant that temperature is reduced by hot device 130 transmits to refrigeration part 110 and by the humidification water of liter high-temperature
Transmission is to humidifier 120.Thus the lower power consumption of refrigeration part 110, the power consumption of humidifier 120 also reduce,
The total energy consumption of corresponding computer-room air conditioning system reduces, and has saved the energy.Exemplary, heat exchanger 130 is right
After the humidification water of the coolant of 70～80 DEG C and 5～20 DEG C carries out heat exchange, the temperature of humidification water can increase
20～30 DEG C, corresponding humidifier 120 can save the power consumption of about 30%.
It will be understood by those skilled in the art that the temperature of the produced coolant for heat exchange of different refrigeration part
Difference, the water source of humidification water also changes along with the transformation temperature in season, and corresponding humidifier power consumption is also
Change.
On the basis of technique scheme, preferred heat exchanger 130 is double-tube heat exchanger.Due to refrigeration part
The coolant of 110 need to transmit in closed circuit, and the intake tunnel of the humidification water of humidifier 120 is independent logical
Road, therefore heat exchanger 130 selects double-tube heat exchanger.Double-tube heat exchanger can ensure heat exchanger 130 and refrigeration section
The connected mode of part 110 constitutes the closed circuit of coolant, and water source 140, heat exchanger 130 and humidification
The intake tunnel of the humidification water of the connected mode composition humidifier 120 of device 120, and refrigerant circulation circuit
Separate with humidification water intake tunnel.It will be understood by those skilled in the art that in guarantee separate
On the basis of refrigerant circulation circuit and humidification use water intake tunnel, it is also possible to select other kinds of heat exchanger to enter
The heat exchange of row computer-room air conditioning system processes, to realize the preheating to humidification water.
On the basis of technique scheme, as shown in Figure 1 b, preferred heat exchanger 130 includes: at least two
Exchange piece 131, wherein, at least two exchange piece 131 is sequentially connected in series；The first exchange piece 131
Coolant input is connected with the refrigerant exit end of refrigeration part 110, and the coolant of position, end exchange piece 131
Outfan is connected with the coolant entrance point of refrigeration part 110.The heat exchange being conventional at this exchange piece 131 sets
Standby, the limited length of the heat exchange pipeline of single exchange piece 131 so that heat exchange efficiency is low, by multiple heat exchange
After device 131 series connection, add the length of heat exchange pipeline accordingly, heat exchange efficiency can be effectively improved.During heat exchange,
Coolant transmits in the exchange piece 131 of series connection successively, humidification water depends in the exchange piece 131 of series connection
Secondary transmission, the humidification water imported is preheated successively by the most multiple exchange piece 131 by high temperature refrigerant,
The temperature of humidification water, and the power consumption of significantly more efficient saving humidifier 120 can be effectively improved.This area
Those of skill will appreciate that, the quantity of exchange piece 131 can be according to the refrigeration part 110 of computer-room air conditioning system
Power adjust accordingly.
The computer-room air conditioning system that this utility model embodiment one provides, refrigeration part 110 passes to heat exchanger 130
The coolant that defeated temperature is higher, water source 140 imports the humidification water that temperature is relatively low, heat exchanger to heat exchanger 130
The coolant of 130 pairs of refrigeration part 110 transmission and the humidification water of reception carry out heat exchange process, higher to utilize
The heat that the coolant of temperature produces preheats the humidification water of lower temperature, and the temperature of coolant is reduced and pass
Transport to refrigeration part 110 and the temperature of humidification water is raised and transmits to humidifier 120.The present embodiment
The heat that middle heat exchanger 130 utilizes the coolant of the higher temperature that refrigeration part 110 transmits to produce comes relatively low temperature
The humidification water of degree preheats, so that the humidification coolant-temperature gage importing humidifier 120 raises, reduces and adds
The power consumption of wet device 120, also correspondingly reduces the total energy consumption of computer-room air conditioning system, has reached to save the effect of the energy
Really.
On the basis of above-described embodiment, provide as Fig. 2 a～Fig. 2 c show this utility model embodiment two
The schematic diagram of different computer-room air conditioning systems, continues to use the reference of embodiment one at this.Make in the present embodiment
Cold parts 110 at least include: condenser 111, electric expansion valve 112 and compressor 113.Refrigeration part
The compressor 113 of 110 for the vaporizing refrigerant of low pressure being promoted to the vaporizing refrigerant of high pressure, coolant simultaneously
Temperature is greatly improved, and therefore the High Temperature High Pressure coolant of compressor 113 output can be used for carrying out pre-to humidification water
Heat.The condenser 111 of refrigeration part 110 is generally used for carrying out cold to the vaporizing refrigerant of compressor 113 output
Coagulating makes the temperature of coolant reduce, at this condenser 111 output liquefaction coolant, but the temperature of this liquefaction coolant
Degree is still above the temperature of humidification water, and therefore the liquefaction coolant of condenser 111 output can also be used for humidification
Preheat with water.
In sum, heat exchanger 130 may be provided at the outfan of compressor 113, it is possible to is arranged on condenser
The outfan of 111, it is also possible to simultaneously in outfan and the outfan difference of condenser 111 of compressor 113
Respectively arranging a heat exchanger 130, humidification water is preheated by coolant, improves and add by heat exchanger 130
The temperature of the humidification water of wet device 120, reduces the power consumption of humidifier 120 with this.
The outfan of compressor 113 is as the refrigerant exit end of refrigeration part 110 and heat exchanger as shown in Figure 2 a
The coolant input of 130 connects and the input of condenser 111 enters as the coolant of refrigeration part 110
Mouth end is connected with the coolant outfan of heat exchanger 130.According to the refrigeration step of refrigeration part 110, compressor
After 113 pairs of coolant are compressed, the vaporizing refrigerant temperature of output raises, after condenser 111 is again to compression
Coolant condenses, and the most optional heat exchanger 130 is arranged between compressor 113 and condenser 111.
The outfan of condenser 111 is as the refrigerant exit end of refrigeration part 110 and heat exchanger as shown in Figure 2 b
The coolant input of 130 connects and cold as refrigeration part 110 of the input of electric expansion valve 112
Matchmaker's entrance point is connected with the coolant outfan of heat exchanger 130.According to the refrigeration step of refrigeration part 110, cold
After coolant is condensed by condenser 111, the liquefaction refrigerant temperature of output is still above the temperature of humidification water,
Condensed coolant is adjusted by electric expansion valve 112 according still further to pre-set programs, the most optional heat exchanger 130
It is arranged between condenser 111 and electric expansion valve 112.
In order to humidification water be preheated by the coolant of refrigeration part 110 more efficiently, system can be selected in
Diverse location in cold parts 110 arranges two heat exchangers 130, and one of them heat exchanger 130 is arranged on pressure
Between contracting machine 113 and condenser 111, another heat exchanger 130 is arranged on condenser 111 and electronic expansion
Between valve 112.The most as shown in Figure 2 c, the outfan of compressor 113 is as one of refrigeration part 110
The coolant input of refrigerant exit end and a heat exchanger 130 connects and the input of condenser 111 is made
A coolant entrance point for refrigeration part 110 is connected with the coolant outfan of this heat exchanger 130.And,
The outfan of condenser 111 is as another refrigerant exit end and another heat exchanger 130 of refrigeration part 110
Coolant input connect and the input of electric expansion valve 112 is cold as another of refrigeration part 110
The coolant outfan of another heat exchanger 130 of matchmaker's entrance point and this is connected.
On the basis of above-described embodiment two, as Fig. 3 a～Fig. 3 c show this utility model embodiment three offer
The schematic diagram of different computer-room air conditioning systems, continue to use the reference of above-described embodiment at this.
On the basis of technical scheme shown in above-mentioned Fig. 2 a, the most optional refrigeration part 110 also wraps
Include: vaporizer 114, wherein, use heat pipe to be sequentially connected with condenser 111, electric expansion valve 112, steam
Send out device 114 and compressor 113；The outfan of compressor 113 is cold also by heat pipe and heat exchanger 130
Matchmaker's input connects, for being compressed the vaporizing refrigerant received from vaporizer 114 producing liter high-temperature
Vaporizing refrigerant and export to heat exchanger 130；The input of condenser 111 is also by heat pipe and heat exchanger
The coolant outfan of 130 connects, and the vaporizing refrigerant of the reduction temperature after heat exchanger 130 processes is carried out
Condensation, with transmission to electric expansion valve 112.
It is chosen as metal tube such as copper pipe, each equipment in refrigeration part 110 and heat exchanger 130 at this heat pipe
Coupled together by metal tube, constitute the closed circuit of coolant.The heat exchanger 130 coolant to higher temperature
Heat exchange has been carried out, by the heat of higher temperature coolant to humidification water with the humidification water of lower temperature
Preheated so that the temperature transmitting the humidification water to humidifier 120 raises, corresponding humidifier 120
Humidification lower power consumption.Condenser 111, electronics that the employing heat pipe of refrigeration part 110 is sequentially connected with are swollen
The operation principle of swollen valve 112, vaporizer 114 and compressor 113 does not repeats them here.
On the basis of technique scheme, optional refrigeration part 110 also includes: be connected with condenser 111
The outer blower fan 115 of condenser and the vaporizer inner blower 116 that is connected with vaporizer 114.This air conditioner in machine room
The operation principle of the refrigeration part 110 of system is: compressor 113 compression refrigerant after computer-room air conditioning system unlatching
And produce high temperature and high pressure gas；High temperature and high pressure gas enters into heat exchange by the coolant input of heat exchanger 130
In the sleeve pipe of device 130；The humidification water that the water body input of heat exchanger 130 is come in and heat exchanger 130 sleeve pipe
Interior high temperature and high pressure gas has carried out heat exchange, and gas temperature reduces；Reduce the gas of temperature through heat exchange
The coolant outfan of device 130 enters in condenser 111, and gas is by the effect of the outer blower fan 115 of condenser
It is condensed into subcooled liquid；Subcooled liquid becomes gas-liquid two-phase after the throttling action of electric expansion valve 112
Coolant also enters in vaporizer 114；Under the effect of vaporizer inner blower 116, gas-liquid two-phase coolant is not
The disconnected heat absorbed in machine room also gasifies；Vaporizing refrigerant carries out next round kind of refrigeration cycle in returning to compressor 113.
The operation principle of the humidifier 120 of this computer-room air conditioning system is: the cold water (humidification water) in water source 140
After entering into heat exchanger 130 by the water body input of heat exchanger 130, with the height in heat exchanger 130 sleeve pipe
Temperature gases at high pressure have carried out heat exchange, and the temperature of humidification water raises；Humidification water after preheating is through heat exchanger
The water body outfan transmission of 130 to the humidification water inlet end of humidifier 120 and enters humidifier 120；Humidification
Device 120 carries out humidifying step.
On the basis of technical scheme shown in above-mentioned Fig. 2 b, the most optional refrigeration part 110 also wraps
Include: vaporizer 114, wherein, use heat pipe to be sequentially connected with electric expansion valve 112, vaporizer 114, pressure
Contracting machine 113 and condenser 111；The outfan of condenser 111 is cold also by heat pipe and heat exchanger 130
Matchmaker's input connects, and reduces temperature for condensing the vaporizing refrigerant received from compressor 113 to produce
Liquefaction coolant and export to heat exchanger 130；The input of electric expansion valve 112 also by heat pipe with change
The coolant outfan of hot device 130 connects, the liquefaction coolant of the reduction temperature after heat exchanger 130 processes
It is adjusted, with transmission to vaporizer 114.Optional refrigeration part 110 also includes: with condenser 111 even
The outer blower fan 115 of the condenser connect and the vaporizer inner blower 116 being connected with vaporizer 114.
Being chosen as metal tube such as copper pipe at this heat pipe, heat exchanger 130 is arranged on electric expansion valve 112 and cold
Between condenser 111, constitute the closed circuit of coolant, humidification water and coolant and transmit to heat exchanger 130
Heat exchange has been carried out so that the humidification coolant-temperature gage that humidifier 120 receives in the sleeve pipe of heat exchanger 130
Raise, reduce the humidification power consumption of humidifier 120.
On the basis of technical scheme shown in above-mentioned Fig. 2 c, the most optional computer-room air conditioning system includes
First Heat Exchanger 130a and the second heat exchanger 130b, refrigeration part 110 also includes vaporizer 114；Employing is led
Heat pipe successively head and the tail connect condenser 111, First Heat Exchanger 130a, electric expansion valve 112, vaporizer 114,
Compressor 113 and the second heat exchanger 130b, to form the closed circuit of the coolant of refrigeration part 110；First
The water body input of heat exchanger 130a is connected with water source 140, the water body outfan of First Heat Exchanger 130b leads to
The water body input crossing heat pipe and the second heat exchanger 130b connects and the water body of the second heat exchanger 130b
Outfan is connected with the humidification water inlet end of humidifier 120 by heat pipe, to form humidifier 120
The intake tunnel of humidification water.Optional refrigeration part 110 also includes: the condenser being connected with condenser 111
Outer blower fan 115 and the vaporizer inner blower 116 being connected with vaporizer 114.
It is chosen as metal tube such as copper pipe, humidification water and coolant at this heat pipe to transmit to heat exchanger 130
Heat exchange has been carried out so that the humidification coolant-temperature gage liter that humidifier 120 receives in the sleeve pipe of heat exchanger 130
Height, reduces the humidification power consumption of humidifier 120.
In above-mentioned any embodiment, it should be noted that each device of refrigeration part 110, heat exchanger
130 and the port of humidifier 120 connected by articulation between the heat pipe being each connected, it is simple to enter
The work such as row dismounting, maintenance.
On the basis of above-mentioned any embodiment, the air conditioner in machine room that Fig. 4 provides for this utility model embodiment four
The schematic diagram of system, continues to use the reference of above-described embodiment and illustrates on the basis of Fig. 1 a at this.This
The computer-room air conditioning system that embodiment provides includes: at least two humidifier 120；The water body of heat exchanger 130 is defeated
Go out end to be connected with the humidification water inlet end of each humidifier 120 respectively.At this heat exchanger 130 heat exchange
Humidification water after reason is transmitted separately to different humidifiers 120, the power consumption fall of corresponding each humidifier 120
Low.The heat that the present embodiment utilizes high temperature refrigerant to produce carrys out the humidification water of preheating and humidifying device 120, decreases
The power consumption of computer-room air conditioning system, it is achieved that the comprehensive of the energy effectively utilizes.
On the basis of above-mentioned any embodiment, the air conditioner in machine room that Fig. 5 provides for this utility model embodiment five
The schematic diagram of system, continues to use the reference of above-described embodiment and illustrates on the basis of Fig. 1 a at this.This
The computer-room air conditioning system that embodiment provides includes: at least two refrigeration part 110, accordingly, and heat exchanger 130
Be provided with the coolant input one to one of the refrigerant exit end with each refrigeration part 110 and with often
The coolant entrance point coolant outfan one to one of one refrigeration part 110；The first of heat exchanger 130 is cold
The refrigerant exit end of matchmaker's input and a refrigeration part 110 connects, heat exchanger 130 with this first coolant
First coolant outfan of input conducting is connected with the coolant entrance point of this refrigeration part 110.
It should be noted that described in the concrete structure of refrigeration part as above any embodiment, but it is not limited to above-mentioned
Structure described in any embodiment, any use coolant and there is the refrigeration part of identical function all can replace
Above-mentioned refrigeration part.After the water source imported is preheated by this external heat exchanger, cannot be only used for connected
Humidifier, it may also be used for during other need the equipment with water in computer-room air conditioning system.Those skilled in the art can
To understand, above-mentioned any embodiment is preferred exemplary of the present utility model, and this utility model includes but not limited to
Above-mentioned concrete example.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Art technology
Those skilled in the art, it will be appreciated that this utility model is not limited to specific embodiment described here, are come by personnel
Say and can carry out various obvious change, readjust and substitute without departing from protection model of the present utility model
Enclose.Therefore, although by above example, this utility model is described in further detail, but this
Utility model is not limited only to above example, in the case of conceiving without departing from this utility model, it is also possible to
Including other Equivalent embodiments more, and scope of the present utility model is determined by scope of the appended claims.
Claims (10)
1. a computer-room air conditioning system, including refrigeration part and humidifier, it is characterised in that also include:
Heat exchanger, is provided with coolant input, coolant outfan, water body input and water body outfan, institute
State coolant input be connected with the refrigerant exit end of described refrigeration part, described coolant outfan and described refrigeration
The coolant entrance point of parts connects, described water body input is connected with water source and described water body outfan and
The humidification water inlet end of described humidifier connects, and described heat exchanger is cold for transmit described refrigeration part
The humidification water of matchmaker and reception carries out heat exchange process, and will reduce the described coolant transmission of temperature to described refrigeration
Parts, and the described humidification water of liter high-temperature is transmitted to described humidifier.
Computer-room air conditioning system the most according to claim 1, it is characterised in that described heat exchanger is sleeve pipe
Heat exchanger.
Computer-room air conditioning system the most according to claim 1, it is characterised in that described heat exchanger includes:
At least two exchange piece, wherein, described at least two exchange piece is sequentially connected in series；
The first coolant input of described exchange piece is connected with the refrigerant exit end of described refrigeration part, and
The coolant outfan of the described exchange piece in position, end is connected with the coolant entrance point of described refrigeration part.
Computer-room air conditioning system the most according to claim 1, it is characterised in that described refrigeration part is at least
Including: condenser, electric expansion valve and compressor；
The outfan of the described compressor refrigerant exit end as described refrigeration part and the coolant of described heat exchanger
Input connect and the input of described condenser as the coolant entrance point of described refrigeration part with described
The coolant outfan of heat exchanger connects；And/or,
The outfan of the described condenser refrigerant exit end as described refrigeration part and the coolant of described heat exchanger
Input connect and described electric expansion valve input as described refrigeration part coolant entrance point with
The coolant outfan of described heat exchanger connects.
Computer-room air conditioning system the most according to claim 4, it is characterised in that described refrigeration part also wraps
Include: vaporizer, wherein, use heat pipe be sequentially connected with described condenser, electric expansion valve, vaporizer and
Compressor；
The outfan of described compressor is connected with the coolant input of described heat exchanger also by described heat pipe,
The vaporizing refrigerant of high-temperature defeated is risen for the vaporizing refrigerant received from described vaporizer is compressed to produce
Go out to described heat exchanger；
The input of described condenser is connected with the coolant outfan of described heat exchanger also by described heat pipe,
The described vaporizing refrigerant of the reduction temperature after processing described heat exchanger condenses, with transmission to described
Electric expansion valve.
Computer-room air conditioning system the most according to claim 4, it is characterised in that described refrigeration part also wraps
Include: vaporizer, wherein, use heat pipe be sequentially connected with described electric expansion valve, vaporizer, compressor and
Condenser；
The outfan of described condenser is connected with the coolant input of described heat exchanger also by described heat pipe,
The liquefaction coolant of temperature defeated is reduced to produce for the vaporizing refrigerant received from described compressor is condensed
Go out to described heat exchanger；
The input of described electric expansion valve connects also by the coolant outfan of described heat pipe with described heat exchanger
Connecing, the described liquefaction coolant of the reduction temperature after processing described heat exchanger is adjusted, with transmission extremely
Described vaporizer.
Computer-room air conditioning system the most according to claim 4, it is characterised in that described computer-room air conditioning system
Including First Heat Exchanger and the second heat exchanger, described refrigeration part also includes vaporizer；
Use heat pipe successively head and the tail connect described condenser, First Heat Exchanger, electric expansion valve, vaporizer,
Compressor and the second heat exchanger, to form the closed circuit of the coolant of described refrigeration part；
The water body input of described First Heat Exchanger is connected with water source, the water body outfan of described First Heat Exchanger
It is connected with the water body input of described second heat exchanger by described heat pipe and described second heat exchanger
Water body outfan is connected with the humidification water inlet end of described humidifier by described heat pipe, described to be formed
The intake tunnel of the humidification water of humidifier.
8. according to the computer-room air conditioning system described in any one of claim 5-7, it is characterised in that described refrigeration
Parts also include: the outer blower fan of the condenser being connected with described condenser and the steaming being connected with described vaporizer
Send out device inner blower.
9. according to the computer-room air conditioning system described in any one of claim 1-7, it is characterised in that described machine room
Air conditioning system includes: at least two humidifier；
The water body outfan of described heat exchanger is respectively with the humidification water inlet end of humidifier each described even
Connect.
10. according to the computer-room air conditioning system described in any one of claim 1-7, it is characterised in that described machine
Room air conditioning system includes: at least two refrigeration part, and accordingly, described heat exchanger is provided with and each institute
State refrigeration part refrigerant exit end coolant input one to one and with refrigeration part each described
Coolant entrance point coolant outfan one to one；
First coolant input of described heat exchanger and the refrigerant exit end of a described refrigeration part connect, institute
State entering with the first coolant outfan of this first coolant input conducting of heat exchanger with the coolant of this refrigeration part
Mouth end connects.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620065462.6U CN205481485U (en) | 2016-01-22 | 2016-01-22 | Air conditioning system in machine room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620065462.6U CN205481485U (en) | 2016-01-22 | 2016-01-22 | Air conditioning system in machine room |
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| CN205481485U true CN205481485U (en) | 2016-08-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509202A (en) * | 2016-01-22 | 2016-04-20 | 珠海格力电器股份有限公司 | Computer room air conditioning system |
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2016
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509202A (en) * | 2016-01-22 | 2016-04-20 | 珠海格力电器股份有限公司 | Computer room air conditioning system |
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