CN207881052U - A kind of double circulation machine room energy-saving outdoor machine system - Google Patents
A kind of double circulation machine room energy-saving outdoor machine system Download PDFInfo
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- CN207881052U CN207881052U CN201820112795.9U CN201820112795U CN207881052U CN 207881052 U CN207881052 U CN 207881052U CN 201820112795 U CN201820112795 U CN 201820112795U CN 207881052 U CN207881052 U CN 207881052U
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Abstract
The utility model provides a kind of double circulation machine room energy-saving outdoor machine system, " utilizing the direct condensation mode of heat pipe of natural cooling source ", " the heat pipe intermediate heat transfer condensation mode created using compression mechanism SAPMAC method " or " being run simultaneously with the heat pipe intermediate heat transfer condensation mode created using compression mechanism SAPMAC method using the direct condensation mode of the heat pipe of natural cooling source " three kinds of condensation modes can be neatly selected according to computer room internal and external temperature difference, it realizes hot-pipe system to combine with the accurate of conventional steam compression refrigerating system, makes full use of the efficient heat extraction of natural cooling source；Temperature refrigerant vapor in computer room is condensed by the refrigerant liquid of preference temperature using freon class refrigeration working medium and the air-cooled type of cooling, while guarantee in anhydrous entrance computer room, outdoor saving water resource；Pass through the use of fluid reservoir, refrigerated medium pump so that on the basis of Conventional gravity heat pipe, strengthen system drive power, more stable, applicability is wider to which safeguards system is run.
Description
Technical field
The utility model is related to high heat radiation density machine room heat extraction fields, more particularly to outside a kind of double circulation machine room energy-saving room
Machine system.
Background technology
Since equipment heating amount is big in computer room, special air-conditioning equipment is needed to maintain the temperature in computer room.It is existing at present
Computer room generally regulate and control indoor temperature using comfort air conditioning system continuous operation.Although this temperature control mode disclosure satisfy that computer room
The requirement of temperature control, but it is larger to consume energy, and causes operating cost higher.
There are mainly two types of current existing machine room air-conditioning energy-saving technologies：
One is in conditioning in Transition Season or cooler winter outside air temperature, introduce outdoor fresh air to cool down the equipment in computer room.This
Kind equipment can directly utilize outdoor natural cooling source, but be difficult to meet the air purity in computer room and humidity regulation requirement, and
It is larger to room management structural damage.When fresh air system is stopped, there is the hidden danger leaked out, when weather is more hot
Indoor cold is caused to be lost in.In fresh air system into and out of needing at air port to dispose filter screen, and filter screen not only increases system
Windage, and need to be replaced frequently, maintenance is larger.
Another kind is in conditioning in Transition Season or cooler winter outside air temperature, using plate type air heat exchanger by outdoor air
Cold introduces indoor.This technology realizes the isolation of indoor and outdoor air, avoids due to being introduced directly into outdoor air and causes
Air cleanliness and humid control problem.But since unit area heat exchange amount is small, volume is larger, needs to open up air duct again and change
Hot device is connected, larger to wall damage.Since heat exchanger uses honeycomb, air flow channel is easy to be blocked by dust, therefore
It needs that filter screen is installed at the import and export of outdoor air runner, maintenance is larger.
Utility model content
In view of the shortcomings of the prior art and insufficient, the utility model is intended to provide a kind of double circulation machine room energy-saving outdoor unit
System neatly selects " utilizing the direct condensation mode of heat pipe of natural cooling source " according to computer room internal and external temperature difference, " utilizes compression
Mechanism SAPMAC method and the heat pipe intermediate heat transfer condensation mode created " " utilizes the direct condensation mode of heat pipe and the profit of natural cooling source
The heat pipe intermediate heat transfer condensation mode created with compression mechanism SAPMAC method at the same run " three kinds of condensation modes, realize heat pipe
System is combined with the accurate of conventional steam compression refrigerating system, makes full use of the efficient heat extraction of natural cooling source；Using freon class system
Temperature refrigerant vapor in computer room is condensed into the refrigerant liquid of preference temperature by cold working medium and the air-cooled type of cooling,
While guarantee in anhydrous entrance computer room, outdoor saving water resource；Pass through the use of fluid reservoir, refrigerated medium pump so that in tradition
On the basis of gravity assisted heat pipe, system drive power is strengthened, more stable, applicability is wider to which safeguards system is run.
The utility model is technical solution used by solving its technical problem：
A kind of double circulation machine room energy-saving outdoor machine system, including shell and be arranged in the shell heat pipe condensation
Device, air-conditioning condenser, throttling set, Intermediate Heat Exchanger, compressor, fluid reservoir, refrigerated medium pump, triple valve I, triple valve II, institute
State heat pipe condenser, air-conditioning condenser is arranged in top in the shell, the throttling set, Intermediate Heat Exchanger, compressor,
Fluid reservoir, refrigerated medium pump, triple valve I, triple valve II are arranged in the lower part in the shell, the heat pipe condenser, air-conditioning cold
The entrance of condenser may be contained within upper part, and outlet may be contained within its bottom, it is characterised in that：
The triple valve I include entrance, first outlet and second outlet, the entrance alternatively and can simultaneously with it is described
First outlet, second outlet conducting；
The triple valve II include first entrance, second entrance and outlet, it is described outlet alternatively and can simultaneously with institute
State first entrance, second entrance conducting；
The first outlet of the triple valve I is connected by connecting tube with the entrance of the heat pipe condenser；The triple valve
II first entrance is connected by connecting tube with the outlet of the heat pipe condenser；
The second outlet of the triple valve I is connected by connecting tube with the hot-side inlet of the Intermediate Heat Exchanger；Described three
The second entrance of port valve II is exported by the hot junction of connecting tube and the Intermediate Heat Exchanger and is connected；
The cold side outlet of the Intermediate Heat Exchanger is connected by connecting tube with the compressor；The compressor passes through connection
Pipe is connected with the entrance of the air-conditioning condenser；The outlet of the air-conditioning condenser is filled with the throttling successively by connecting tube
It sets, the conducting of Intermediate Heat Exchanger cold-side inlet；
The entrance of the triple valve I introduces temperature refrigerant vapor in computer room by connecting tube；
The outlet of the triple valve II is connected with the fluid reservoir, refrigerated medium pump successively by connecting tube；
Refrigerated medium pump transporting low temperature refrigerant liquid into computer room by connecting tube.
Preferably, the shell is made of metal plate external member, and the Intermediate Heat Exchanger is double pipe heat exchanger, plate-type heat-exchange
Device or shell-and-tube heat exchanger, the refrigerant recycled in the system are freon class refrigerant.
Preferably, the system also includes an at least adjustable speed wind turbines, and the adjustable speed assembling is in the shell
Top.
Preferably, the heat pipe condenser, air-conditioning condenser quantity may respectively be one, the two can be in the shape of the letter V or II
Font is arranged, or, the heat pipe condenser, air-conditioning condenser quantity may respectively be two, respectively a heat pipe cold in left side
One air-conditioning condenser, heat pipe condenser of condenser, an air-conditioning condenser and right side, the heat pipe condenser of left and right side,
Air-conditioning condenser is in the shape of the letter V arrangement.
Preferably, the system also includes control unit and sensors for measuring temperature, described control unit installations
In the shell, described control unit according to the sensor collected temperature information keep the system different
Condensation mode.
Preferably, the system comprises three kinds of condensation modes, the first condensation mode is direct using the heat pipe of natural cooling source
Condensation mode, the second condensation mode are the heat pipe intermediate heat transfer condensation mode using compression mechanism SAPMAC method, third condensation mode
It is same for the direct condensation mode of heat pipe using natural cooling source and the heat pipe intermediate heat transfer condensation mode using compression mechanism SAPMAC method
The condensation mode of Shi Yunhang.
Further, after outdoor environment temperature is less than a set temperature, the of the automated system operation low power consumption
One condensation mode, is condensed merely with natural cooling source；When outdoor environment temperature cannot meet profit higher than the set temperature
When with natural cooling source condition, using the second condensation mode；When outdoor environment temperature is less than the set temperature, and it is described first cold
When solidifying pattern cannot meet condensation demand, using third condensation mode.
Further, when the system is in the first condensation mode, the entrance of the triple valve I is led with its first outlet
Logical, the first entrance of the triple valve II exports conducting with it, closes the Intermediate Heat Exchanger, compressor, throttling set, opens
The refrigerated medium pump, temperature refrigerant vapor is introduced by the entrance of connecting tube and the triple valve I in computer room, passes through described three
I first outlet of port valve and connecting tube, which enter in the heat pipe condenser, to be condensed, condensed by the heat pipe condenser
Refrigerant liquid flows into II first entrance of triple valve by connecting tube, and by the outlet and connection of the triple valve II
The sequentially connected fluid reservoir, refrigerated medium pump and connecting tube are managed, evaporation ends in computer room room are transmitted back to.
Further, when the system is in the second condensation mode, the entrance of the triple valve I is led with its second outlet
Logical, the second entrance of the triple valve II exports conducting with it, opens the Intermediate Heat Exchanger, compressor, throttling set, refrigeration
Agent pumps, and temperature refrigerant vapor is introduced by the entrance of connecting tube and the triple valve I in computer room, passes through the triple valve I
Second outlet and connecting tube, which enter in the Intermediate Heat Exchanger, to be condensed, by the condensed refrigerant of the Intermediate Heat Exchanger
Liquid flows into II second entrance of triple valve by connecting tube；It is sequentially entered again from the outlet of the triple valve II and connecting tube
The fluid reservoir, refrigerated medium pump, and evaporation ends in computer room room are transmitted back to by connecting tube.
Further, when the double circulation machine room energy-saving outdoor unit is in third condensation mode, the triple valve I
Entrance is connected with its first outlet, second outlet simultaneously, and first entrance, the second entrance of the triple valve II are exported with it simultaneously
Conducting, opens the Intermediate Heat Exchanger, compressor, throttling set, refrigerated medium pump, temperature refrigerant vapor passes through connection in computer room
The entrance of pipe and the triple valve I introduces, and a part enters the heat pipe by the first outlet and connecting tube of the triple valve I
It is condensed in condenser, by the condensed refrigerant liquid of the heat pipe condenser, the threeway is flowed by connecting tube
The first entrance of valve II；Another part is entered by the second outlet and connecting tube of the triple valve I in the Intermediate Heat Exchanger
It is condensed, by the condensed refrigerant liquid of the Intermediate Heat Exchanger, the of the triple valve II is flowed by connecting tube
Two entrances；Outlet and connecting tube of the refrigerant liquid through the triple valve II sequentially enter the fluid reservoir, refrigerated medium pump, and lead to
It crosses connecting tube and is transmitted back to evaporation ends in computer room room.
Preferably, on the basis of Conventional gravity heat pipe, using the fluid reservoir, refrigerated medium pump, strengthening system driving force, from
And safeguards system operation is more stable, applicability is wider.
By above technical scheme it is found that the double circulation machine room energy-saving outdoor machine system of the utility model, according in computer room
Outer temperature difference is neatly selected " utilizing the direct condensation mode of heat pipe of natural cooling source ", " is created using compression mechanism SAPMAC method
The heat pipe intermediate heat transfer condensation mode made " " is followed using the direct condensation mode of the heat pipe of natural cooling source with using compressor cooling
Ring and the heat pipe intermediate heat transfer condensation mode created at the same run " three kinds of condensation modes, realize hot-pipe system and conventional steam
The accurate of compression refrigerating system combines, and makes full use of the efficient heat extraction of natural cooling source；Using freon class refrigeration working medium and air-cooled cold
Temperature refrigerant vapor in computer room is condensed into the refrigerant liquid of preference temperature by but mode, is ensured anhydrous into machine
While in room, outdoor saving water resource；Pass through the use of fluid reservoir, refrigerated medium pump so that on the basis of Conventional gravity heat pipe,
System drive power is strengthened, more stable, applicability is wider to which safeguards system is run.
Description of the drawings
Fig. 1 is the structural schematic diagram of the double circulation machine room energy-saving outdoor machine system of the utility model.
Fig. 2 be working medium when the double circulation machine room energy-saving outdoor machine system of the utility model be in the first condensation mode with
Air circulation schematic diagram.
Fig. 3 be working medium when the double circulation machine room energy-saving outdoor machine system of the utility model be in third condensation mode with
Air circulation schematic diagram.
Fig. 4 be working medium when the double circulation machine room energy-saving outdoor machine system of the utility model be in the second condensation mode with
Air circulation schematic diagram.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
Fig. 1 is the structural schematic diagram of the double circulation machine room energy-saving outdoor machine system of the utility model.The utility model
Double circulation machine room energy-saving outdoor machine system includes shell 10 and the heat pipe being arranged in shell 10 made of metal plate external member
I 1-1 of condenser, II 1-2 of heat pipe condenser, I 2-1 of air-conditioning condenser, II 2-2 of air-conditioning condenser, throttling set 3, intermediate heat transfer
Device 4, compressor 5, fluid reservoir 6, refrigerated medium pump 7, triple valve I 8, triple valve II 9, metal plate external member 10, adjustable speed wind turbine 11, control
Unit 12.I 1-1 of heat pipe condenser, I 2-1 of air-conditioning condenser in left side and II 1-2 of heat pipe condenser, the air-conditioning condenser on right side
II 2-1 is in the shape of the letter V arrangement；I 1-1 of heat pipe condenser, II 1-2 of heat pipe condenser entrance may be contained within upper part, outlet is all provided with
It is placed in its bottom.Triple valve I 8 include entrance, first outlet and second outlet, entrance alternatively with first outlet, second outlet
Conducting；Triple valve II 9 includes first entrance, second entrance and outlet, and outlet is alternatively connected with first entrance, second entrance；
I 8 first outlet of triple valve by connecting tube 13-1,13-2,13-3 respectively with I 1-1 of heat pipe condenser, II 1-2 of heat pipe condenser
Entrance is connected；II 9 first entrance of triple valve by connecting tube 14-1,14-2,14-3 respectively with I 1-1 of heat pipe condenser, heat pipe cold
The outlet of II 1-2 of condenser is connected；I 8 second outlet of triple valve is connected by connecting tube 15 with 4 hot-side inlet of Intermediate Heat Exchanger；Three
II 9 second entrance of port valve is connected by connecting tube 16 and the outlet of 4 hot junction of Intermediate Heat Exchanger；4 cold side outlet of Intermediate Heat Exchanger passes through
Connecting tube 17 is connected with compressor 5；Compressor 5 by connecting tube 18-1,18-2,18-3 respectively with I 2-1 of air-conditioning condenser, sky
Adjust the conducting of II 2-2 entrances of condenser；The outlet I 2-1 of air-conditioning condenser, air-conditioning condenser II 2-2 respectively by connecting tube 19-1,
19-2,19-3,20 are connected with throttling set 3,4 cold side input port of Intermediate Heat Exchanger successively, Intermediate Heat Exchanger 4, compressor 5, air-conditioning
I 2-1 of condenser, II 2-2 of air-conditioning condenser, throttling set 3 and connecting tube 17,18-1,18-2,18-3,19-1,19-2,19-3,
20 constitute vapor compression refrigeration system.I 8 entrance of triple valve introduces temperature refrigerant vapor in computer room by connecting tube 21；Threeway
The outlet of valve II 9 is connected with fluid reservoir 6, refrigerated medium pump 7 successively by connecting tube 22,23；The outlet of refrigerated medium pump 7 passes through connecting tube
24 into computer room transporting low temperature refrigerant liquid.
The double circulation machine room energy-saving outdoor machine system of the utility model includes three kinds of condensation modes, and the first condensation mode is
Using the direct condensation mode of the heat pipe of natural cooling source, the second condensation mode is the heat pipe intermediate heat transfer using compression mechanism SAPMAC method
Condensation mode, third condensation mode are the direct condensation mode of heat pipe using natural cooling source and the heat using compression mechanism SAPMAC method
The condensation mode that pipe intermediate heat transfer condensation mode is run simultaneously.After outdoor environment temperature is less than a set temperature, the system
First condensation mode of automatic running low power consumption, is condensed merely with natural cooling source；When outdoor environment temperature is higher than described
Set temperature and when cannot meet using natural cooling source condition, using the second condensation mode；When outdoor environment temperature is less than described
Set temperature, and when first condensation mode cannot meet condensation demand, using third condensation mode.
When the system is in the first condensation mode, the entrance of triple valve I 8 is connected with its first outlet, triple valve II 9
First entrance export conducting with it, close Intermediate Heat Exchanger 4, compressor 5, throttling set 3, open refrigerated medium pump 7, in computer room
Temperature refrigerant vapor is introduced by the entrance of connecting tube and triple valve I 8, is entered by I first outlet of triple valve and connecting tube
It is condensed in heat pipe condenser 1-1,1-2, by the condensed refrigerant liquid of heat pipe condenser 1-1,1-2, by connection
Pipe flows into II 9 first entrance of triple valve, and by the outlet of triple valve II 9 and the sequentially connected fluid reservoir 6 of connecting tube, refrigerant
Pump 7 and connecting tube, are transmitted back to evaporation ends in computer room room, so recycle, and realize evaporation ends cooling purpose in computer room.
When the system is in the second condensation mode, the entrance of triple valve I 8 is connected with its second outlet, triple valve II 9
Second entrance export conducting with it, open Intermediate Heat Exchanger 4, compressor 5, throttling set 3, refrigerated medium pump 7, high temperature in computer room
Refrigerant vapour is introduced by the entrance of connecting tube and triple valve I 8, in being entered by the second outlet and connecting tube of triple valve I 8
Between condensed in heat exchanger 4, by 4 condensed refrigerant liquid of Intermediate Heat Exchanger, triple valve II 9 is flowed by connecting tube
Second entrance；Fluid reservoir 6, refrigerated medium pump 7 are sequentially entered from the outlet of triple valve II 9 and connecting tube again, and is conveyed by connecting tube
Evaporation ends in computer room room are returned, are so recycled, realize evaporation ends cooling purpose in computer room.
Further, when double circulation machine room energy-saving outdoor unit is in third condensation mode, the entrance of triple valve I 8 is same
Shi Yuqi first outlets, second outlet conducting, first entrance, the second entrance of the triple valve II 9 export conducting with it simultaneously,
Temperature refrigerant vapor is introduced by the entrance of connecting tube and triple valve I 8 in computer room, and a part goes out by the first of triple valve I 8
Mouth and connecting tube, which enter in heat pipe condenser 1-1,1-2, to be condensed, by the condensed refrigerant of heat pipe condenser 1-1,1-2
Liquid flows into the first entrance of triple valve II 9 by connecting tube；The second outlet and connecting tube that another part passes through triple valve I 8
Into being condensed in Intermediate Heat Exchanger 4, by 4 condensed refrigerant liquid of Intermediate Heat Exchanger, three are flowed by connecting tube
The second entrance of port valve II 9；Outlet and connecting tube of the refrigerant liquid through triple valve II 9 sequentially enter fluid reservoir 6, refrigerated medium pump
7, and evaporation ends in computer room room are transmitted back to by connecting tube, it so recycles, realizes evaporation ends cooling purpose in computer room.
Fig. 2 be working medium when the double circulation machine room energy-saving outdoor machine system of the utility model be in the first condensation mode with
Air circulation schematic diagram.(being usually 5 DEG C), automated system operation low consumption after outdoor environment temperature is less than set temperature certain value
First condensation mode of electricity, conventional steam compression refrigerating system are not run, and make full use of natural cooling source；At this point, high in computer room
Warm refrigerant vapour is introduced by connecting tube 21 and I 8 entrance of triple valve, by I 8 first outlet of triple valve and connecting tube 13-1,
13-2,13-3 are respectively enterd to be condensed in I 1-1 of heat pipe condenser, II 1-2 of heat pipe condenser, by I 1-1 of heat pipe condenser,
The condensed refrigerant liquids of II 1-2 of heat pipe condenser flow into triple valve II 9 first by connecting tube 14-3,14-2,14-1 and enter
Mouthful, and by the outlet of triple valve II 9 and connecting tube 22,23 sequentially connected fluid reservoirs 6, refrigerated medium pump 7 and connecting tube 24, conveying
Evaporation ends in computer room room are returned, are so recycled, realize evaporation ends cooling purpose in computer room.Heat-pipe refrigerating Working fluid flow direction is such as at this time
In Fig. 2 shown in arrow A, air-flow direction is as designated by arrows b in fig.
Fig. 3 be working medium when the double circulation machine room energy-saving outdoor machine system of the utility model be in third condensation mode with
Air circulation schematic diagram.It is cold first when conventional steam compression refrigerating system requires supplementation with refrigeration according to return air temperature judgement
On the basis of solidifying pattern nominal situation, Intermediate Heat Exchanger 4, compressor 5, I 2-1 of air-conditioning condenser, II 2-2 of air-conditioning condenser, section
Flow device 3 and connecting tube 17,18-1,18-2,18-3,19-1,19-2,19-3, the 20 conventional steam compression refrigerating systems constituted
Start work, at this time third condensation mode, partly utilizes natural cooling source；At this point, temperature refrigerant vapor passes through connection in computer room
Pipe 21 and I 8 entrance of triple valve introduce, and a part enters heat by I 8 first outlet of triple valve and connecting tube 13-1,13-2,13-3
It is condensed in I 1-1 of pipework condensation device, II 1-2 of heat pipe condenser, by I 1-1 of heat pipe condenser, heat pipe condenser II 1-2 condensations
Refrigerant liquid afterwards flows into II 9 first entrance of triple valve by connecting tube 14-3,14-2,14-1；Another part passes through threeway
I 8 second outlet of valve and connecting tube 15, which enter in Intermediate Heat Exchanger 4, to be condensed, by 4 condensed refrigerant of Intermediate Heat Exchanger
Liquid flows into II 9 second entrance of triple valve by connecting tube 16；By the refrigerant liquid that two kinds of condensation modes condense, from three
Port valve II 9 exports and connecting tube 22,23 sequentially enters fluid reservoir 6, refrigerated medium pump 7, and is transmitted back to computer room room by connecting tube 24
Interior evaporation ends so recycle, and realize evaporation ends cooling purpose in computer room.In hot-pipe system in refrigeration working medium flow direction such as Fig. 3
Shown in arrow C, in compression mechanism SAPMAC method in Working fluid flow direction such as Fig. 3 shown in arrow D, arrow in air-flow direction such as Fig. 3
Shown in head B.
Fig. 4 is the working medium and air when the double circulation machine room energy-saving outdoor unit of the utility model is in the second condensation mode
Recycle schematic diagram.When outdoor environment temperature cannot meet using natural cooling source condition, using the second condensation mode.At this point, only
Startup Intermediate Heat Exchanger 4, compressor 5, I 2-1 of air-conditioning condenser, II 2-2 of air-conditioning condenser, throttling set 3 and connecting tube 17,
18-1,18-2,18-3,19-1,19-2,19-3, the 20 conventional steam compression refrigerating systems constituted；High temperature refrigerant steams in computer room
Vapour is introduced by connecting tube 21 and I 8 entrance of triple valve, enters Intermediate Heat Exchanger by I 8 second outlet of triple valve and connecting tube 15
It is condensed in 4, by 4 condensed refrigerant liquid of Intermediate Heat Exchanger, flows into triple valve II 9 second by connecting tube 16 and enter
Mouthful；Fluid reservoir 6, refrigerated medium pump 7 are sequentially entered from the outlet of triple valve II 9 and connecting tube 22,23 again, and is conveyed by connecting tube 24
Evaporation ends in computer room room are returned, are so recycled, realize evaporation ends cooling purpose in computer room.Refrigeration working medium flow direction in hot-pipe system
As shown in arrow E in Fig. 4, in compression mechanism SAPMAC method in Working fluid flow direction such as Fig. 4 shown in arrow D, air-flow direction is such as
In Fig. 4 shown in arrow B.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (10)
1. a kind of double circulation machine room energy-saving outdoor machine system, including shell and the heat pipe condensation that is arranged in the shell
Device, air-conditioning condenser, throttling set, Intermediate Heat Exchanger, compressor, fluid reservoir, refrigerated medium pump, triple valve I, triple valve II, institute
State heat pipe condenser, air-conditioning condenser is arranged in top in the shell, the throttling set, Intermediate Heat Exchanger, compressor,
Fluid reservoir, refrigerated medium pump, triple valve I, triple valve II are arranged in the lower part in the shell, the heat pipe condenser, air-conditioning cold
The entrance of condenser may be contained within upper part, and outlet may be contained within its bottom, it is characterised in that：
The triple valve I includes entrance, first outlet and second outlet, and the entrance is alternatively and can be simultaneously with described first
Outlet, second outlet conducting；
The triple valve II includes first entrance, second entrance and outlet, and the outlet is alternatively and can be simultaneously with described the
One entrance, second entrance conducting；
The first outlet of the triple valve I is connected by connecting tube with the entrance of the heat pipe condenser；The triple valve II
First entrance is connected by connecting tube with the outlet of the heat pipe condenser；
The second outlet of the triple valve I is connected by connecting tube with the hot-side inlet of the Intermediate Heat Exchanger；The triple valve
II second entrance is exported by the hot junction of connecting tube and the Intermediate Heat Exchanger and is connected；
The cold side outlet of the Intermediate Heat Exchanger is connected by connecting tube with the compressor；The compressor by connecting tube with
The entrance of the air-conditioning condenser is connected；The outlet of the air-conditioning condenser by connecting tube successively with the throttling set, in
Between heat exchanger cold-side inlet be connected；
The entrance of the triple valve I introduces temperature refrigerant vapor in computer room by connecting tube；
The outlet of the triple valve II is connected with the fluid reservoir, refrigerated medium pump successively by connecting tube；
Refrigerated medium pump transporting low temperature refrigerant liquid into computer room by connecting tube.
2. double circulation machine room energy-saving outdoor machine system according to claim 1, which is characterized in that the shell is by metal plate
External member is constituted, and the Intermediate Heat Exchanger is double pipe heat exchanger, plate heat exchanger or shell-and-tube heat exchanger, is followed in the system
The refrigerant of ring is freon class refrigerant.
3. double circulation machine room energy-saving outdoor machine system according to claim 1, which is characterized in that the system also includes
An at least adjustable speed wind turbine, and the adjustable speed assembling is at the top of the shell.
4. double circulation machine room energy-saving outdoor machine system according to claim 1, which is characterized in that the heat pipe condensation
Device, air-conditioning condenser quantity may respectively be one, the two is in the shape of the letter V or II font arrangement, or, the heat pipe condenser, sky
Condenser quantity is adjusted to may respectively be two, respectively the one of a heat pipe condenser, an air-conditioning condenser in left side and right side
A air-conditioning condenser, heat pipe condenser, heat pipe condenser, the air-conditioning condenser of left and right side are in the shape of the letter V arrangement.
5. double circulation machine room energy-saving outdoor machine system according to claim 1, which is characterized in that the system also includes
Control unit and sensors for measuring temperature, described control unit make according to the collected temperature information of sensor institute
The system is in different condensation modes.
6. double circulation machine room energy-saving outdoor machine system according to claim 1, which is characterized in that the system comprises three
Kind condensation mode, the first condensation mode are the direct condensation mode of heat pipe using natural cooling source, and the second condensation mode is to utilize pressure
The heat pipe intermediate heat transfer condensation mode of contracting mechanism SAPMAC method, third condensation mode are directly to condense mould using the heat pipe of natural cooling source
The condensation mode that formula is run simultaneously with the heat pipe intermediate heat transfer condensation mode using compression mechanism SAPMAC method.
7. double circulation machine room energy-saving outdoor machine system according to claim 6, which is characterized in that work as outdoor environment temperature
After a set temperature, the first condensation mode of the automated system operation low power consumption carries out cold merely with natural cooling source
It is solidifying；When outdoor environment temperature cannot meet higher than the set temperature using natural cooling source condition, using the second condensation mould
Formula；When outdoor environment temperature is less than the set temperature, and when first condensation mode cannot meet condensation demand, using the
Three condensation modes.
8. double circulation machine room energy-saving outdoor machine system according to claim 7, which is characterized in that when the system is in
When the first condensation mode, the entrance of the triple valve I is connected with its first outlet, and the first entrance of the triple valve II goes out with it
Mouth conducting, closes the Intermediate Heat Exchanger, compressor, throttling set, opens the refrigerated medium pump, and high temperature refrigerant steams in computer room
Vapour is introduced by the entrance of connecting tube and the triple valve I, enters the heat by I first outlet of the triple valve and connecting tube
It is condensed in pipework condensation device, by the condensed refrigerant liquid of the heat pipe condenser, described three is flowed by connecting tube
II first entrance of port valve, and by the outlet of the triple valve II and the sequentially connected fluid reservoir of connecting tube, refrigerated medium pump
And connecting tube, it is transmitted back to evaporation ends in computer room room.
9. double circulation machine room energy-saving outdoor machine system according to claim 7, which is characterized in that when the system is in
When the second condensation mode, the entrance of the triple valve I is connected with its second outlet, and the second entrance of the triple valve II goes out with it
Mouth conducting, opens the Intermediate Heat Exchanger, compressor, throttling set, refrigerated medium pump, temperature refrigerant vapor passes through company in computer room
It takes over and the entrance of the triple valve I introduces, the intermediate heat transfer is entered by the second outlet and connecting tube of the triple valve I
It is condensed in device, by the condensed refrigerant liquid of the Intermediate Heat Exchanger, the triple valve II is flowed by connecting tube
Second entrance；The fluid reservoir, refrigerated medium pump are sequentially entered from the outlet of the triple valve II and connecting tube again, and passes through connecting tube
It is transmitted back to evaporation ends in computer room room.
10. double circulation machine room energy-saving outdoor machine system according to claim 7, which is characterized in that when the Two-way Cycle
When formula machine room energy-saving outdoor unit is in third condensation mode, the entrance of the triple valve I simultaneously with its first outlet, second outlet
Conducting, first entrance, the second entrance of the triple valve II export conducting with it simultaneously, open the Intermediate Heat Exchanger, compression
Machine, throttling set, refrigerated medium pump, temperature refrigerant vapor is introduced by the entrance of connecting tube and the triple valve I in computer room, and one
Part, which is entered by the first outlet and connecting tube of the triple valve I in the heat pipe condenser, to be condensed, by the heat
The condensed refrigerant liquid of pipework condensation device, the first entrance of the triple valve II is flowed by connecting tube；Another part passes through
The second outlet and connecting tube of the triple valve I, which enter in the Intermediate Heat Exchanger, to be condensed, by the Intermediate Heat Exchanger
Condensed refrigerant liquid flows into the second entrance of the triple valve II by connecting tube；Refrigerant liquid is through the threeway
The outlet of valve II and connecting tube sequentially enter the fluid reservoir, refrigerated medium pump, and are transmitted back in computer room room and are evaporated by connecting tube
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112795.9U CN207881052U (en) | 2018-01-23 | 2018-01-23 | A kind of double circulation machine room energy-saving outdoor machine system |
Applications Claiming Priority (1)
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| CN201820112795.9U CN207881052U (en) | 2018-01-23 | 2018-01-23 | A kind of double circulation machine room energy-saving outdoor machine system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826535A (en) * | 2018-01-23 | 2018-11-16 | 北京纳源丰科技发展有限公司 | A kind of double circulation machine room energy-saving outdoor machine system |
| CN110701808A (en) * | 2019-10-29 | 2020-01-17 | 江苏金荣森制冷科技有限公司 | Air-cooled industrial refrigerator |
| CN110701807A (en) * | 2019-10-29 | 2020-01-17 | 江苏金荣森制冷科技有限公司 | Air-cooled energy-saving industrial refrigerator |
-
2018
- 2018-01-23 CN CN201820112795.9U patent/CN207881052U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826535A (en) * | 2018-01-23 | 2018-11-16 | 北京纳源丰科技发展有限公司 | A kind of double circulation machine room energy-saving outdoor machine system |
| CN110701808A (en) * | 2019-10-29 | 2020-01-17 | 江苏金荣森制冷科技有限公司 | Air-cooled industrial refrigerator |
| CN110701807A (en) * | 2019-10-29 | 2020-01-17 | 江苏金荣森制冷科技有限公司 | Air-cooled energy-saving industrial refrigerator |
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