CN108981006A - Air-conditioning system between a kind of power heat pipe type column - Google Patents
Air-conditioning system between a kind of power heat pipe type column Download PDFInfo
- Publication number
- CN108981006A CN108981006A CN201811126401.6A CN201811126401A CN108981006A CN 108981006 A CN108981006 A CN 108981006A CN 201811126401 A CN201811126401 A CN 201811126401A CN 108981006 A CN108981006 A CN 108981006A
- Authority
- CN
- China
- Prior art keywords
- air
- column
- heat
- heat pipe
- conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Air-conditioning system between arranging the present invention provides a kind of power heat pipe type, the even bit of air-conditioning the 1st arranges between heat pipe arranges odd bits and the 2nd column access water fluorine heat exchange host I, the odd bits access water fluorine heat exchange host II of the 1st even bit arranged and the 2nd column；The present invention is by using system double copies mode, and when wherein 1 set of heat-exchanging loop breaks down, another 1 set of heat-exchanging loop is operated normally, and air-conditioning has one can operate normally between can ensureing opposite 2 heat pipes column, to ensure the radiating requirements of neighboring cabinet；It is applied widely using the flowing of refrigerated medium pump driving refrigerant, it is particularly suitable for solving the problems, such as the driving force deficiency that Conventional gravity heat pipe is generated because condensation end is not able to satisfy with evaporation ends difference in height or system connecting line is too long；The use of monitoring system, so that all data of system can be uploaded to system host computer, to be conducive to the timely monitoring to various functions index, adjust.
Description
Technical field
The present invention relates to machine room heat extraction field, in particular to air-conditioning system between a kind of power heat pipe type column.
Background technique
Equipment cabinet server integration density is higher and higher in computer room, and the calorific value of server is increasing, in order to guarantee high dissipate
Heat density server in server room works under optimum environment temperature, and current high heat radiation density machine room heat extraction mode is also continuous
Development and change.
Mainly there are several types of modes for current high heat radiation density machine room heat extraction:
One is precision air conditioner accurate air-feeding, the cold wind of precision air conditioner is directed directly to using air duct in which computer room room
Server cabinet, major advantage are to realize cold wind to be directed directly to server cabinet, make equipment cabinet server air inlet in more satisfactory
Low-temperature condition under, the disadvantage is that blower, which needs to select, can overcome the big pressure head blower of duct resistance, therefore blower power consumption is larger,
It is larger that precision air conditioner power consumption is brought therewith；In addition, using which heat extraction, on the one hand because the cooling capacity in air duct distributes unevenness,
Computer room hot localised points problem is not can effectively solve, on the other hand because server in server room cabinet exhaust outlet is apart from precision air conditioner return air
It is mouthful far and near different, it is easy to produce that remote cabinet air draft return air is unsmooth and the part that makes computer room local ambient temperature be higher than setting value
Hot issue.
The second is air-conditioning is arranged in the centre of two cabinets between column by the way of air-conditioning between the column of mechanical refrigeration, realize
Refrigeration nearby.Air-conditioning is because being arranged between two cabinets between column, so comparing compared with precision air conditioner, air-supply transmission range is close, nothing
The big pressure head blower that power consumption need to be selected big solves the problems, such as hot localised points in computer room also because freezing close to heat source to a certain extent.
But because using mechanical refrigeration mode, therefore to pursue better Energy Efficiency Ratio, the power consumption of blower, compressor need to be considered simultaneously.
The third is being divided into using the heat extraction mode of the front and back door-plate of cabinet in refrigeration cabinet door substitution computer room using refrigeration cabinet door
Using water cooling heat exchanger refrigeration cabinet door and using freon heat exchange of heat pipe refrigeration cabinet door mode, both of which realizes close
Server heat source is to effect cooling nearby, because water cooling heat exchanger refrigeration cabinet door has the shortcomings that water introduces computer room, so adopting
It is selection more satisfactory at present with freon heat exchange of heat pipe refrigeration cabinet door mode, but two ways is required heat exchanger
It is integrated on server cabinet door-plate, the increase of door-plate weight at this time is higher to the reliability requirement of rack load-bearing and door hinge.
In addition to three kinds of heat extraction modes as above, using heat pipe product between the column of gravity drive because of efficient, energy conservation, safe and reliable etc.
Advantage is applied more and more widely in machine room heat extraction field.But in application, it should be noted that gravity assisted heat pipe column between air-conditioning and room
Condensed exterior end difference in height need to meet gravity drive force request, and need to pay attention to influence of the system pipeline to gravity drive.
Summary of the invention
It is in view of the shortcomings of the prior art and insufficient, the present invention is intended to provide air-conditioning system between a kind of power heat pipe type column, is adopted
With system double copies mode, when wherein 1 set of heat-exchanging loop breaks down, another 1 set of heat-exchanging loop is operated normally, and can ensure opposite cloth
Air-conditioning has one can operate normally between the 2 heat pipes column set, to ensure the radiating requirements of neighboring cabinet；It is driven using refrigerated medium pump
The flowing of dynamic refrigerant, it is applied widely, it is particularly suitable for solving Conventional gravity heat pipe because of condensation end and evaporation ends difference in height not
Be able to satisfy or system connecting line it is too long and generate driving force deficiency problem；The use of monitoring system, so that all numbers of system
According to system host computer can be uploaded to, to be conducive to the timely monitoring to various functions index, adjust.
The technical solution adopted by the present invention to solve the technical problems is:
Air-conditioning system between a kind of power heat pipe type column, including indoor closed channel module, intermediate heat exchange unit, feature exist
In:
-- the interior closed channel module, including at least two column server cabinet positioned opposite, wherein
It include multiple servers cabinet in each column server cabinet, and if arranged for interval between the multiple servers cabinet
Air-conditioning between dry heat pipe column, between each heat pipe column the outlet air of air-conditioning front, rear portion return air and outlet air close on close cabinet into
Wind, return air close on the air draft of neighboring cabinet, and adjacent two column server cabinet forms closing heat exchanger channels by closed channel component；
Air-conditioning includes a gas collecting tube, a separating tube and a collector pipe between each heat pipe column；
In at least two column server cabinet positioned opposite, positioned at each heat of first row odd bits and even bit
Air-conditioning between pipe column, air-conditioning between arranging respectively with each heat pipe for being located at secondary series odd bits and even bit are positioned opposite one by one；
-- the intermediate heat exchange unit, including water fluorine heat exchange host I, water fluorine heat exchange host II, the water fluorine heat exchange host
I, water fluorine heat exchange host II includes an at least plate heat exchanger, a fluid reservoir, Liang Tai is arranged in parallel and the refrigeration of mutual backup
Agent pump, a motor-driven valve, wherein
Each plate heat exchanger includes a fluorine gas import, fluorine liquid outlet, one for water inlet, a backwater outlet,
Wherein, each fluorine gas import is connected to a main header, and each fluorine liquid outlet is by pipeline successively through the liquid storage
The refrigerated medium pump that tank, Liang Tai are arranged in parallel is connected to a total separating tube, it is each it is described be connected to for water inlet with a water supplying pipe, it is each
The backwater outlet is connected to by motor-driven valve with a return pipe；
-- at least two column server cabinet positioned opposite, between each heat pipe column of first row odd bits
Air-conditioning and the air-conditioning between each heat pipe column of secondary series even bit, by its gas collecting tube, separating tube respectively with the water fluorine
The main header of the plate heat exchanger of heat exchange host I, the connection of total separating tube, to constitute the first heat-exchanging loop；Positioned at first row
Air-conditioning and the air-conditioning between each heat pipe column of secondary series odd bits, pass through its gas collection between each heat pipe column of even bit
Pipe, separating tube are connected to main header, the total separating tube of the plate heat exchanger of water fluorine heat exchange host II respectively, to constitute
Second heat-exchanging loop；
First heat-exchanging loop is mutually backups with the second heat-exchanging loop, when wherein a set of heat-exchanging loop breaks down,
Another set of heat-exchanging loop operates normally, and can ensure in two column server cabinets positioned opposite, per an opposite heat tube positioned opposite
Between column in air-conditioning, there is one can operate normally, to ensure the radiating requirements of server cabinet.
Preferably, in each column server cabinet, the arranged direction of air-conditioning is identical between each heat pipe column, when positioned opposite
Between each heat pipe column in two column server cabinets the cold wind outlet of air-conditioning towards the closing heat exchanger channels when, the closing
Heat exchanger channels are formed as closing cold passage, when the return air inlet of air-conditioning between each heat pipe column towards the closing heat exchanger channels when,
The closing heat exchanger channels are formed as closing the passage of heat.
Preferably, the structure of air-conditioning is identical between each heat pipe column, includes a closed frame and setting in the envelope
Blower, the heat exchange of heat pipe in frame are closed, the closed frame includes an outlet air side door plate and a return air side door plate, the outlet air
The disposed inboard of side door plate has the flow deflector of achievable two-way ventilating；The heat exchange of heat pipe be arranged in the outlet air side door plate and
Between return air side door plate, including inlet and exhaust outlet, the inlet, exhaust outlet pass through pipeline and gas collection with valve respectively
Pipe, separating tube connection；The bottom of the heat exchange of heat pipe is provided with drip tray, and the discharge outlet of each drip tray accesses a collection
In water pipe, to realize the discharge of condensed water, to ensure the heat pipe when supply water temperature is too low or envionmental humidity is larger
Air-conditioning refrigerating operaton under dew point or on dew point between column.
Preferably, a blower, a liquid-sighting glass and an air filter are additionally provided in the closed frame, the blower closes on
The outlet air side door plate or return air side door plate arrangement simultaneously can carry out stepless speed regulation according to thermic load situation of change, and the liquid-sighting glass is used
Between observing the heat pipe column air-conditioning inner refrigerant situation to intuitive consersion unit whether normal operation, the air filtration
Device is mounted on the return air side door plate, for ensureing computer room cleanliness and can be cleaned multiple times and replace online.
Preferably, air-conditioning further includes a control unit between the heat pipe column, and described control unit includes controller, display
Device, wind pressure difference switch, temperature sensor, Temperature Humidity Sensor, leak water detdction rope plate, the controller can be according to the temperature received
Degree, humidity, wind differential pressure situation carry out rotation speed of fan control, and can realize temperature warning, humidity alarm, fan trouble alarm and determine
Position, the dirty stifled alarm of air filter, water-leak alarm and all alarms and disengaging air temperature, fan operation state, are shown humidity
It is uploaded in the display and by communication interface.
Preferably, the intermediate heat exchange unit be mountable in computer room room, machine room outdoor, when being installed in computer room room,
Its periphery setting waterproof cofferdam.
Preferably, pedestal can be chosen to install, when suitable for no raised flooring, the laying of pipeline.
Preferably, between the fluid reservoir and the refrigerated medium pump, solenoid valve, subcooler can be chosen to install, at this time the system
Cryogenic fluid pump selection has variable frequency adjustment traffic engineering capability product, so as to make in heat pipe air conditioner between the column according to cabinet Load Regulation
Cryogen flow.
Preferably, the water fluorine heat exchange host I, water fluorine heat exchange host II include a monitoring unit, the monitoring unit
Include control panel, display screen；The control panel can according to the fluorine liquid temperature of the plate heat exchanger monitored, fluorine gas temperature,
Supply water temperature, return water temperature, flow of inlet water realize the adjusting to motor-driven valve water flow, realize and control system fluorine liquid temperature pre-
If value is to ensure refrigeration effect and be shown on the display screen by communication interface；The display screen is logical containing no less than 3
Communication interface accesses, it can be achieved that the controller, control panel are communicated and data communication output is uploaded to power & environment supervision system, from
And it realizes power & environment supervision system remote and monitors.
Compared with the existing technology, air-conditioning system between power heat pipe type of the invention column, using system double copies mode, when it
In 1 set of heat-exchanging loop break down, another 1 set of heat-exchanging loop operates normally, and can ensure in the two column server cabinets to arrangement, often
Between opposite heat tube column positioned opposite in air-conditioning, there is one can operate normally, to ensure the radiating requirements of neighboring cabinet；Using
Refrigerated medium pump drives the flowing of refrigerant, applied widely, is particularly suitable for solving Conventional gravity heat pipe because of condensation end and evaporation
End difference in height be not able to satisfy or system connecting line it is too long and generate driving force deficiency problem；The use of monitoring system, so that
All data of system can be uploaded to system host computer, to be conducive to the timely monitoring to various functions index, adjust.
Detailed description of the invention
Fig. 1 is the schematic diagram of air-conditioning system between power heat pipe type column of the invention；
Fig. 2 is the structural schematic diagram of air-conditioning between heat pipe column；
Fig. 3 is the structural schematic diagram of water fluorine heat exchange host；
Fig. 4 forms closing cold passage and knot of 2 sets of heat-exchanging loops when working at the same time between adjacent two column server cabinet
Structure schematic diagram；
Fig. 5 forms closing cold passage and wherein 1 set of heat-exchanging loop failure between adjacent two column server cabinet, only separately
Structural schematic diagram when outer 1 set of heat-exchanging loop works；
Fig. 6 is the control principle drawing of air-conditioning between heat pipe column；
Fig. 7 is the control principle drawing of water fluorine heat exchange host；
Fig. 8 is the communication connection schematic diagram of air-conditioning system between power heat pipe type column of the invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, right hereinafter, referring to the drawings and the embodiments,
The present invention is further described.
Fig. 1 is air-conditioning system system schematic between power heat pipe type column of the invention.As shown, power heat of the invention
Air-conditioning system between cast column, including the intermediate heat exchange list for being installed on the indoor closed channel module 1 of computer room, being installed on machine room outdoor
Member 2, wherein closed channel module 1 includes air-conditioning 3, several cabinets 4,1 sleeve between two column several heat pipes column positioned opposite
Closed walk component 5, gas collecting tube I 6, gas collecting tube II 7, gas collecting tube III 8, gas collecting tube IV 9, separating tube I 10, separating tube II 11, liquid separation
Pipe III 12, separating tube IV 13, collector pipe 14；Intermediate heat exchange unit 2 include water fluorine heat exchange host I 15, water fluorine heat exchange host II 16,
Main header I 17, main header II 18, total separating tube I 19, total separating tube II 20, water supplying pipe I 21, water supplying pipe II 22, return pipe
I 23, return pipe II 24；Gas collecting tube I 6, gas collecting tube II 7 are connected to main header I 17；Gas collecting tube III 8, gas collecting tube IV 9 and Zong Ji
Tracheae II 18 is connected to；Separating tube I 10, separating tube II 11 are connected to total separating tube I 19；Separating tube III 12, separating tube IV 13 and total
Separating tube II 20 is connected to；Air-conditioning 3 is arranged between several cabinets 4 between several heat pipes column, front outlet air, rear portion return air and
Outlet air closes on close cabinet air inlet, and return air closes on neighboring cabinet air draft；What the odd bits and the 2nd that air-conditioning 3 the 1st arranges between heat pipe column arranged
Even bit by the pipeline with valve respectively with gas collecting tube I 6, gas collecting tube II 7, main header I 17, separating tube I 10, separating tube II
11, total separating tube I 19 is connected to water fluorine heat exchange host I 15, to constitute the first heat-exchanging loop 1；Air-conditioning 3 the 1st arranges between heat pipe column
Even bit and the 2nd column odd bits pass through respectively gas collecting tube III 8, gas collecting tube IV 9, main header II 18, separating tube III 12, point
Liquid pipe IV 13, total separating tube II 20 are connected to water fluorine heat exchange host II 16, to constitute the second heat-exchanging loop 2；Water supplying pipe I 21,
Return pipe I 23 is connected to water fluorine heat exchange host I 15；Water supplying pipe II 22, return pipe II 24 are connected to water fluorine heat exchange host II 16；Water
Fluorine heat exchange host I 15, water fluorine heat exchange host II 16, for return water water source, form backup using two-way.
Fig. 2 is the structural schematic diagram of air-conditioning between heat pipe column.As shown, air-conditioning 3 includes metal plate frame 25, wind between heat pipe column
Machine 26, heat exchange of heat pipe 27, liquid-sighting glass 28, air filter 29, control unit 30.Metal plate frame 25 includes that inner band air-supply is led
Outlet air side door plate 25-1, the drip tray 25-2 of flow；The outlet air side door plate 25-1 of inner band air-supply flow deflector can realize that heat pipe arranges
Between 3 left and right sides two-way ventilating of air-conditioning；Drip tray 25-2 discharge outlet accesses collector pipe 14, it can be achieved that when supply water temperature is too low or environment
When relative humidity is larger, the discharge of condensed water, so that air-conditioning 3 can freeze fortune under dew point or on dew point between ensureing heat pipe column
Row；Heat exchange of heat pipe 27 includes import 27-1, outlet 27-2；Liquid-sighting glass 28 can be used for observing 3 inner refrigerant of air-conditioning between heat pipe column
Situation to intuitive consersion unit whether normal operation；Air filter 29 is mounted on the return air side door of air-conditioning 3 between heat pipe column
Plate 25-3, for ensureing computer room cleanliness and can be cleaned multiple times and replace online；Control unit 30 includes controller 30-1, display
Device 30-2, wind pressure difference switch 30-3, temperature sensor 30-4, Temperature Humidity Sensor 30-5, leak water detdction rope plate 30-6；Controller
30-1 can carry out the control of 26 revolving speed of blower according to the temperature, humidity, wind differential pressure situation that receive, and can realize temperature warning, wet
Degree alarm, fan trouble alarm and positioning, air filter it is dirty it is stifled alarm, water-leak alarm and it is all alarm and disengaging air temperature,
Humidity, fan operation state are shown in display 30-2 and are uploaded by communication interface.
Fig. 3 is the structural schematic diagram of water fluorine heat exchange host.The host II as shown, water fluorine heat exchange host I 15, water fluorine exchange heat
16 include plate heat exchanger 31, fluid reservoir 32,2 refrigerated medium pumps 33, motor-driven valve 34, monitoring units 35；Plate heat exchanger 31
Including fluorine gas import 31-1, fluorine liquid outlet 31-2, for water inlet 31-3, backwater outlet 31-4；2 33 parallel connections of refrigerated medium pumps and one
Standby one uses；The fluorine gas import 31-1 of plate heat exchanger 31 is connected to main header I 17, fluorine liquid export 31-2 by pipeline successively with
Fluid reservoir 32,2 refrigerated medium pumps 33 in parallel and total separating tube I 19 are connected to；It is connected to, returns with water supplying pipe I 21 for water inlet 31-3
Water out 31-4 is connected to by pipeline with motor-driven valve 34 and return pipe I 23；Plate heat exchanger 31 in water fluorine heat exchange host II 16
Fluorine gas import 31-1 be connected to main header II 18, fluorine liquid export 31-2 by pipeline successively with fluid reservoir 32, in parallel 2
Refrigerated medium pump 33 and total separating tube II 20 are connected to；It is connected to for water inlet 31-3 with water supplying pipe II 22, backwater outlet 31-4 passes through pipe
Road is connected to motor-driven valve 34 and return pipe II 24；Monitoring unit 35 includes control panel 35-1, display screen 35-2；Control panel 35-1 can
According to the fluorine liquid temperature of the plate heat exchanger 31 monitored, fluorine gas temperature, supply water temperature, return water temperature, flow of inlet water realization pair
The adjusting of 34 water flow of motor-driven valve is realized the control of system fluorine liquid temperature in preset value to ensure refrigeration effect and pass through communication
Interface is shown on display screen 35-2；Display screen 35-2 includes no less than 3 communication interfaces, it can be achieved that by controller 30-1, control
Data communication output is simultaneously uploaded to power & environment supervision system by making sheet 35-1 communication access, to realize that power & environment supervision system remote is supervised
Control.
Fig. 4 is that air-conditioning system is closing cold passage between power heat pipe type of the invention arranges and 2 sets of heat-exchanging loops work at the same time
When structural schematic diagram.The even bit of air-conditioning 3 the 1st arranges between heat pipe column odd bits and the 2nd column is distinguished by the pipeline with valve
It is led with gas collecting tube I 6, gas collecting tube II 7, main header I 17, separating tube I 10, separating tube II 11, total separating tube I 19 and the heat exchange of water fluorine
Machine I 15 is connected to refrigerant in constituted system 1 and flows as shown in the direction arrow A in figure；The idol that air-conditioning 3 the 1st arranges between heat pipe column
Numerical digit and the odd bits of the 2nd column pass through gas collecting tube III 8, gas collecting tube IV 9, main header II 18, separating tube III 12, separating tube respectively
IV 13, total separating tube II 20 is connected in constituted system 2 the arrow side B in refrigerant flowing such as figure with water fluorine heat exchange host II 16
To shown；The water supplying pipe I 21 that be connected to water fluorine heat exchange host I 15, the direction C in chilled water flowing such as figure arrow in return pipe I 23
It is shown；The water supplying pipe II 22 that be connected to water fluorine heat exchange host II 16, the direction arrow D in chilled water flowing such as figure in return pipe II 24
It is shown；Condensed water elimination is as shown in the direction arrow E in figure；The hollow flow of air of cold passage is closed as shown in the direction arrow F in figure.
Fig. 5 is that air-conditioning system is to close cold passage and wherein 1 set of heat-exchanging loop failure between power heat pipe type of the invention arranges,
Structural schematic diagram when only other 1 set of heat-exchanging loop works.Assuming that 2 sets of mutually redundant heat-exchanging loops, the second heat-exchanging loop 2
It breaks down, only the first heat-exchanging loop 1 works normally.Air-conditioning 3 and water fluorine heat exchange host I 15 etc. are constituted between several heat pipe column
The first heat-exchanging loop 1 in refrigerant flowing as scheme G shown in；Water supplying pipe I 21, the return water being connected to water fluorine heat exchange host I 15
Chilled water flowing is as shown in the direction C in figure arrow in pipe I 23；Condensed water elimination is as shown in arrow H direction in figure；Close cold passage
Hollow flow of air is as shown in the direction arrow J in figure.Between the opposite 2 heat pipes column for belonging to various heat exchange circuit air-conditioning 3 have one can
It operates normally, to ensure the radiating requirements of neighboring cabinet.
Fig. 6 is airconditioning control schematic diagram between heat pipe column in air-conditioning system between power heat pipe type column of the invention.Controller 30-
There are controller power supply incoming end 100, the total incoming end 101 of blower power supply, 1 power access end 102 of blower, 2 plant-grid connection of blower on 1
Hold 103,3 power access end 104 of blower, 4 power access end 105 of blower, 5 power access end 106 of blower, 6 plant-grid connection of blower
End 107,1 sensor input 109 of leaving air temp, 2 sensor input 110 of leaving air temp, goes out wind-warm syndrome at alarm incoming end 108
It is warm and humid to spend 3 sensor inputs 111,1 sensor input 112 of return air temperature, 2 sensor input 113 of return air temperature, return air
Spend sensor incoming end 114, current monitoring incoming end 115, wind pressure difference alarming incoming end 116, water leakage alarm incoming end 117, wind
The speed regulation of machine 6 and feedback incoming end 118, the speed regulation of blower 5 and feedback incoming end 119, the speed regulation of blower 4 and feedback incoming end 120, blower
3 speed regulation and feedback incoming end 121, the speed regulation of blower 2 and feedback incoming end 122, the speed regulation of blower 1 and feedback incoming end 123, communication terminal
Mouth 124, display 30-2 and controller 30-1 connecting interface 125；Controller power supply incoming end 100, the total incoming end of blower power supply
101 connect with controller supply lines, the blower supply lines that outside introduces respectively, and 1 power access end 102 of blower, 2 power supply of blower connect
Enter end 103,3 power access end 104 of blower, 4 power access end 105 of blower, 5 power access end 106 of blower, 6 power supply of blower connect
Enter end 107 to connect by fan power line with blower 26 respectively, alarm incoming end 108 can access alarm buzzing by connecting line
Device, 1 sensor input 109 of leaving air temp, 2 sensor input 110 of leaving air temp, 3 sensor input 111 of leaving air temp
It is connect respectively with 1 sensor of leaving air temp, 2 sensor of leaving air temp, 3 sensor of leaving air temp, the input of 1 sensor of return air temperature
End 112,2 sensor input 113 of return air temperature are connect with 1 sensor of return air temperature, 2 sensor of return air temperature respectively, return air
Temperature Humidity Sensor incoming end 114 is connect with air return temperature humidity sensor, and current monitoring incoming end 115 accesses blower current detecting
Connecting line, wind pressure difference alarming incoming end 116 access wind pressure difference alarming connecting line, and water leakage alarm incoming end 117 accesses leak water detdction
Restrict plate 30-6, and the speed regulation of blower 6 connects with feedback incoming end 119, the speed regulation of blower 4 with feedback with feedback incoming end 118, the speed regulation of blower 5
Enter end 120, the speed regulation of blower 3 to access with feedback incoming end 122, the speed regulation of blower 1 with feedback with feedback incoming end 121, the speed regulation of blower 2
End 123 is connect with fan speed regulation with feedback link line respectively, and PORT COM 124 can be connected by connection and host computer PORT COM
It connects, display 30-2 is connect by display with controller connecting line with controller 30-1 connecting interface 125；Controller 30-1 can
Carry out the control of 26 revolving speed of blower according to the temperature, humidity, wind differential pressure situation that receive, and can realize temperature warning, humidity alarm,
Fan trouble alarm and positioning, the dirty stifled alarm of air filter, water-leak alarm and all alarms and disengaging air temperature, humidity, wind
Machine operating status is shown in display 30-2 and is uploaded by communication interface.
Fig. 7 is air-conditioning system water fluorine heat exchange host control principle drawing between power heat pipe type column of the invention.Control panel 35-1
On have control panel power supply incoming end 200, motor-driven valve power supply incoming end 201, fluorine liquid temperature input 202, fluorine gas temperature input
203, supply water temperature input terminal 204, return water temperature input terminal 205, motor-driven valve feedback end 206, motor-driven valve output end 207, display
Shield 35-2 and control panel 35-1 PORT COM 208, control panel powers incoming end 200, motor-driven valve power supply incoming end 201 respectively and outside
The control panel supply lines of portion's introducing, the connection of motor-driven valve supply lines, fluorine liquid temperature input 202, supply fluorine gas temperature input 203
Coolant-temperature gage input terminal 204, return water temperature input terminal 205 separately detect fluorine liquid temperature on plate heat exchanger 31, fluorine gas temperature, supply water
Temperature, return water temperature, motor-driven valve feedback end 206, motor-driven valve output end 207 pass through motor-driven valve flow feedback line, motor-driven valve respectively
Output line is connect with motor-driven valve 34 on 31 return pipe of plate heat exchanger；Control panel 35-1 can be according to the plate heat exchanger 31 monitored
Fluorine liquid temperature, fluorine gas temperature, supply water temperature, return water temperature, flow of inlet water realize adjusting to 34 water flow of motor-driven valve, realize
By the control of system fluorine liquid temperature in preset value to ensure refrigeration effect and be shown on display screen 35-2 by communication interface.
Fig. 8 is air-conditioning system communication connection schematic diagram between power heat pipe type column of the invention.Display screen 35-2 is containing no less than 3
A communication interface, one of communication interface can by serial ports 485 and connecting line by the data of muti-piece controller 30-1 acquire to
Display screen 35-2, another serial ports can access display screen 35-2 and control panel 35-1 PORT COM 208 by communication wire
The data of control panel 35-1 are acquired to display screen 35-2, the data communication output that third communication interface 300 is used to acquire
It is uploaded to power & environment supervision system, to realize that power & environment supervision system remote monitors.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (8)
1. air-conditioning system between a kind of power heat pipe type column, including indoor closed channel module, intermediate heat exchange unit, feature exist
In:
-- the interior closed channel module, including at least two column server cabinet positioned opposite, wherein
In each column server cabinet include multiple servers cabinet, and between the multiple servers cabinet arranged for interval several
Air-conditioning between heat pipe column, the outlet air of air-conditioning front, rear portion return air and outlet air close on the air inlet of close cabinet, return between each heat pipe arranges
Wind closes on the air draft of neighboring cabinet, and adjacent two column server cabinet forms closing heat exchanger channels by closed channel component；
Air-conditioning includes a gas collecting tube, a separating tube and a collector pipe between each heat pipe column；
In at least two column server cabinet positioned opposite, positioned at each heat pipe column of first row odd bits and even bit
Between air-conditioning, respectively be located at air-conditioning between each heat pipe column of secondary series odd bits and even bit, it is positioned opposite one by one；
-- the intermediate heat exchange unit, including water fluorine heat exchange host I, water fluorine heat exchange host II, the heat exchange of water the fluorine host I, water
Fluorine exchange heat host II include an at least plate heat exchanger, a fluid reservoir, Liang Tai is arranged in parallel and the refrigerated medium pump of mutual backup,
One motor-driven valve, wherein
Each plate heat exchanger includes a fluorine gas import, fluorine liquid outlet, one for water inlet, a backwater outlet, wherein
Each fluorine gas import is connected to a main header, and each fluorine liquid outlet is by pipeline successively through the fluid reservoir, two
The refrigerated medium pump that platform is arranged in parallel is connected to a total separating tube, it is each it is described be connected to for water inlet with a water supplying pipe, it is each described
Backwater outlet is connected to by motor-driven valve with a return pipe；
-- at least two column server cabinet positioned opposite, the air-conditioning between each heat pipe column of first row odd bits
And it is located at air-conditioning between each heat pipe column of secondary series even bit, it is exchanged heat respectively with the water fluorine by its gas collecting tube, separating tube
The main header of the plate heat exchanger of host I, the connection of total separating tube, to constitute the first heat-exchanging loop；Positioned at first row even number
Air-conditioning and the air-conditioning between each heat pipe column of secondary series odd bits, by its gas collecting tube, divide between each heat pipe column of position
Liquid pipe is connected to main header, the total separating tube of the plate heat exchanger of water fluorine heat exchange host II respectively, to constitute second
Heat-exchanging loop；
First heat-exchanging loop is mutually backups with the second heat-exchanging loop, another when wherein a set of heat-exchanging loop breaks down
It covers heat-exchanging loop to operate normally, can ensure in two column server cabinets positioned opposite, per between opposite heat tube column positioned opposite
In air-conditioning, there is one can operate normally, to ensure the radiating requirements of server cabinet.
2. air-conditioning system between the column of the power heat pipe type according to the claims, which is characterized in that each column server cabinet
In, the arranged direction of air-conditioning is identical between each heat pipe column, when each heat pipe column in two column server cabinets positioned opposite
Between air-conditioning cold wind outlet towards the closing heat exchanger channels when, the closing heat exchanger channels are formed as closing cold passage, when
Between each heat pipe column the return air inlet of air-conditioning towards the closing heat exchanger channels when, the closing heat exchanger channels are formed as closing hot
Channel.
3. air-conditioning system between the column of the power heat pipe type according to the claims, which is characterized in that between each heat pipe column
The structure of air-conditioning is identical, described including a closed frame and the blower, the heat exchange of heat pipe that are arranged in the closed frame
Closed frame includes an outlet air side door plate and a return air side door plate, and two-way send can be achieved in the disposed inboard of the outlet air side door plate
The flow deflector of wind；The heat exchange of heat pipe is arranged between the outlet air side door plate and return air side door plate, including inlet and row
Port, the inlet, exhaust outlet are connected to by the pipeline with valve with gas collecting tube, separating tube respectively；The heat exchange of heat pipe
Bottom be provided with drip tray, the discharge outlet of each drip tray accesses in a collector pipe, with realize when supply water temperature it is too low
Or envionmental humidity it is larger when, the discharge of condensed water, so that air-conditioning is made under dew point or on dew point between ensureing heat pipe column
Cold operation.
4. air-conditioning system between power heat pipe type column according to claim 3, which is characterized in that also set in the closed frame
There are a blower, a liquid-sighting glass and an air filter, the blower closes on the outlet air side door plate or return air side door plate arrangement simultaneously
Stepless speed regulation can be carried out according to thermic load situation of change, the liquid-sighting glass is used to observe air-conditioning inner refrigerant feelings between the heat pipe column
Whether normal operation to intuitive consersion unit, the air filter is mounted on the return air side door plate condition, for protecting
Hinder computer room cleanliness and can be cleaned multiple times and replace online.
5. air-conditioning system between power heat pipe type according to claim 4 column, which is characterized in that air-conditioning is also between the heat pipe column
Including a control unit, described control unit includes controller, display, wind pressure difference switch, temperature sensor, temperature and humidity sensing
Device, leak water detdction rope plate, the controller can carry out rotation speed of fan control according to the temperature, humidity, wind differential pressure situation received,
And it can realize the dirty stifled alarm of temperature warning, humidity alarm, fan trouble alarm and positioning, air filter, water-leak alarm and institute
There are alarm and disengaging air temperature, humidity, fan operation state, be shown in the display and uploaded by communication interface.
6. air-conditioning system between the column of the power heat pipe type according to the claims, which is characterized in that the intermediate heat exchange is single
Member is installed in computer room room or machine room outdoor, when being installed in computer room room, periphery setting waterproof cofferdam.
7. the power heat pipe type according to the claims column between air-conditioning system, which is characterized in that the fluid reservoir with
Solenoid valve, subcooler are chosen to install between each refrigerated medium pump, the refrigerated medium pump can be according to cabinet load variable frequency adjustment
Between column in heat pipe air conditioner refrigerant flow.
8. air-conditioning system between the column of the power heat pipe type according to the claims, it is characterised in that: the water fluorine heat exchange master
Machine I, water fluorine heat exchange host II include a monitoring unit, and the monitoring unit includes control panel, display screen；The control panel can
It is realized according to the fluorine liquid temperature of the plate heat exchanger monitored, fluorine gas temperature, supply water temperature, return water temperature, flow of inlet water
Adjusting to motor-driven valve water flow is realized the control of system fluorine liquid temperature in preset value to ensure refrigeration effect and pass through communication
Interface is shown on the display screen；The display screen is containing no less than 3 communication interfaces, it can be achieved that by the controller, control
Data communication output is simultaneously uploaded to power & environment supervision system by plate communication access, to realize that power & environment supervision system remote monitors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811126401.6A CN108981006A (en) | 2018-09-27 | 2018-09-27 | Air-conditioning system between a kind of power heat pipe type column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811126401.6A CN108981006A (en) | 2018-09-27 | 2018-09-27 | Air-conditioning system between a kind of power heat pipe type column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981006A true CN108981006A (en) | 2018-12-11 |
Family
ID=64542907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811126401.6A Pending CN108981006A (en) | 2018-09-27 | 2018-09-27 | Air-conditioning system between a kind of power heat pipe type column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108981006A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539388A (en) * | 2018-12-25 | 2019-03-29 | 北京纳源丰科技发展有限公司 | A kind of double circulation overhead heat pipe micromodule |
| CN110213943A (en) * | 2019-06-03 | 2019-09-06 | 北京纳源丰科技发展有限公司 | A kind of cooling heat pipe energy-saving system of server cabinet multistage |
| CN110430727A (en) * | 2019-07-30 | 2019-11-08 | 广东申菱环境系统股份有限公司 | A kind of heat pipe backboard air-conditioning system |
| CN114484716A (en) * | 2022-01-11 | 2022-05-13 | 珠海格力电器股份有限公司 | Air conditioner, control method and device thereof and computer readable storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110164384A1 (en) * | 2010-01-06 | 2011-07-07 | Sun Microsystems, Inc. | Tandem fan assembly with airflow-straightening heat exchanger |
| CN104244681A (en) * | 2014-09-29 | 2014-12-24 | 中国移动通信集团广东有限公司 | Cooling system of heat-pipe external-circulation type secondary coolant loop server cabinet |
| CN104699207A (en) * | 2015-03-31 | 2015-06-10 | 广东申菱空调设备有限公司 | Server radiating system combining air-cooled naturally-cooled heat pipe air-conditioner with liquid-cooled device |
| CN206073290U (en) * | 2016-08-31 | 2017-04-05 | 北京纳源丰科技发展有限公司 | A kind of row level heat pipe air conditioner end |
| CN207476097U (en) * | 2017-11-30 | 2018-06-08 | 北京纳源丰科技发展有限公司 | A kind of heat pipe end circulatory system |
| CN207610280U (en) * | 2017-12-05 | 2018-07-13 | 北京纳源丰科技发展有限公司 | Heat pipe indoor unit between a kind of row |
| CN207741250U (en) * | 2017-11-30 | 2018-08-17 | 北京纳源丰科技发展有限公司 | A kind of machine room energy-saving circulatory system |
| CN108488918A (en) * | 2018-04-25 | 2018-09-04 | 菲尼克斯(上海)环境控制技术有限公司 | A kind of full effect multi-mode energy-saving air conditioning system |
| CN209101413U (en) * | 2018-09-27 | 2019-07-12 | 北京纳源丰科技发展有限公司 | Air-conditioning system between a kind of power heat pipe type column |
-
2018
- 2018-09-27 CN CN201811126401.6A patent/CN108981006A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110164384A1 (en) * | 2010-01-06 | 2011-07-07 | Sun Microsystems, Inc. | Tandem fan assembly with airflow-straightening heat exchanger |
| CN104244681A (en) * | 2014-09-29 | 2014-12-24 | 中国移动通信集团广东有限公司 | Cooling system of heat-pipe external-circulation type secondary coolant loop server cabinet |
| CN104699207A (en) * | 2015-03-31 | 2015-06-10 | 广东申菱空调设备有限公司 | Server radiating system combining air-cooled naturally-cooled heat pipe air-conditioner with liquid-cooled device |
| CN206073290U (en) * | 2016-08-31 | 2017-04-05 | 北京纳源丰科技发展有限公司 | A kind of row level heat pipe air conditioner end |
| CN207476097U (en) * | 2017-11-30 | 2018-06-08 | 北京纳源丰科技发展有限公司 | A kind of heat pipe end circulatory system |
| CN207741250U (en) * | 2017-11-30 | 2018-08-17 | 北京纳源丰科技发展有限公司 | A kind of machine room energy-saving circulatory system |
| CN207610280U (en) * | 2017-12-05 | 2018-07-13 | 北京纳源丰科技发展有限公司 | Heat pipe indoor unit between a kind of row |
| CN108488918A (en) * | 2018-04-25 | 2018-09-04 | 菲尼克斯(上海)环境控制技术有限公司 | A kind of full effect multi-mode energy-saving air conditioning system |
| CN209101413U (en) * | 2018-09-27 | 2019-07-12 | 北京纳源丰科技发展有限公司 | Air-conditioning system between a kind of power heat pipe type column |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539388A (en) * | 2018-12-25 | 2019-03-29 | 北京纳源丰科技发展有限公司 | A kind of double circulation overhead heat pipe micromodule |
| CN110213943A (en) * | 2019-06-03 | 2019-09-06 | 北京纳源丰科技发展有限公司 | A kind of cooling heat pipe energy-saving system of server cabinet multistage |
| CN110213943B (en) * | 2019-06-03 | 2020-06-19 | 北京纳源丰科技发展有限公司 | Multistage cooling heat pipe economizer system of server rack |
| CN110430727A (en) * | 2019-07-30 | 2019-11-08 | 广东申菱环境系统股份有限公司 | A kind of heat pipe backboard air-conditioning system |
| CN110430727B (en) * | 2019-07-30 | 2024-06-04 | 广东申菱环境系统股份有限公司 | Heat pipe backboard air conditioning system |
| CN114484716A (en) * | 2022-01-11 | 2022-05-13 | 珠海格力电器股份有限公司 | Air conditioner, control method and device thereof and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108981006A (en) | Air-conditioning system between a kind of power heat pipe type column | |
| CN207741250U (en) | A kind of machine room energy-saving circulatory system | |
| KR20080034550A (en) | Water cooling type air conditioner | |
| CN208638880U (en) | Set modules and its air conditioner in machine room | |
| CN202392893U (en) | Air conditioner terminal device, air-conditioning equipment and data center | |
| CN209101413U (en) | Air-conditioning system between a kind of power heat pipe type column | |
| CN105423413A (en) | Refrigerating system of machine room | |
| CN109539388A (en) | A kind of double circulation overhead heat pipe micromodule | |
| CN102788447B (en) | Heat pump air conditioning system | |
| CN105135549A (en) | Landed type multi-connection precise air conditioner with natural cooling function | |
| CN207476097U (en) | A kind of heat pipe end circulatory system | |
| KR101545104B1 (en) | Heat Pump System with Heat Storage Function | |
| CN106949549A (en) | A kind of railway computer room dual system air-conditioning | |
| CN206073290U (en) | A kind of row level heat pipe air conditioner end | |
| CN204047015U (en) | A kind of modular unit of modular data center and modular data center | |
| CN204104274U (en) | Modularization cooling unit and the combination of modularization cooling unit | |
| KR101382493B1 (en) | Cooling and heating system | |
| CN205510638U (en) | Overhead heat pipe modular structure | |
| CN203327464U (en) | Lateral air intake and discharge heat-removal machine cabinet | |
| CN207610308U (en) | A kind of refrigerated medium pump cabinet | |
| CN210425382U (en) | Outdoor unit with waste heat recovery and natural cold source utilization functions | |
| CN110360687B (en) | Water-saving anti-freezing heat pipe air conditioning system for machine room | |
| CN207610280U (en) | Heat pipe indoor unit between a kind of row | |
| CN202392894U (en) | Air-conditioner terminal device, air-conditioner and data center | |
| CN203880864U (en) | Heat exchange system for air conditioner and water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |