CN106765561A - A kind of external wall-mounted isolated precision air conditioner structure of hot and cold air - Google Patents
A kind of external wall-mounted isolated precision air conditioner structure of hot and cold air Download PDFInfo
- Publication number
- CN106765561A CN106765561A CN201611098380.2A CN201611098380A CN106765561A CN 106765561 A CN106765561 A CN 106765561A CN 201611098380 A CN201611098380 A CN 201611098380A CN 106765561 A CN106765561 A CN 106765561A
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- China
- Prior art keywords
- hot
- external wall
- pipeline
- cold air
- air
- 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.)
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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
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The present invention relates to the external wall-mounted isolated precision air conditioner structure of hot and cold air of one kind, including external wall indoor unit, outdoor unit, hot and cold air isolation pipeline and micro-integrated network cabinet；The wall-mounted indoor and outdoor machine is connected by connecting tube, and indoor set is isolated pipeline and connected with micro-integrated network cabinet by hot and cold air.The beneficial effects of the invention are as follows：External precision air conditioner improves the effective using space of micro-integrated network cabinet, and reliably solved using the accurate air conditioning high efficiency of constant temperature and humidity and the network equipment heat dissipation problem of integrated network rack and realize the running environment of high-quality, hot and cold air thermal convection current is avoided using hot and cold air isolation pipeline and brings energy loss, while external precision air conditioner reduces in integrated network rack or place the noise in its miniature computer room.
Description
Technical field
The present invention relates to the external wall-mounted isolated precision air conditioner structure of hot and cold air of one kind in micro-integrated modem
Utilization in room, the more particularly to one external wall-mounted isolated precision air conditioner structure of hot and cold air.
Background technology
Traditional centralization and container data center, are built using centralization, typically will since the reallocation of land, for
Property planning and designing large-scale data center, its planning, construction period is up to 2-3, and outward appearance uniformity is poor, the unordered time-consuming consumption of wiring
Power, Original equipment investment is huge, and this construction mode is very inflexible, according to market demand dilatation rack, each service of upgrading
The power load of device rack is often unpractical.
It is existing space it is relatively narrow and small, ventilated environment is poor, network equipment power smaller situation tradition is empty frequently with family expenses
Adjust, fan to relevant device radiate or directly radiated by inner air and outer air endless form, and interior often there is dust can be with gas
Stream enters in cabinet from outside cabinet, so that the performance and service life of electrical equipment are influenceed, and prolonged flying dust accumulation, easily
Cause electrical equipment to damage, there is great hidden danger, while computer room space requirement is larger, not up to effective and efficient low energy consumption
The market demand.
Based on this, existing miniature computer room exist the inefficient high energy consumption of refrigeration, low space utilization, outward appearance uniformity it is poor,
The problems such as wiring is unordered to be taken time and effort, difficulty is safeguarded.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of external wall-mounted isolated precision air conditioner knot of hot and cold air
Structure.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of external wall-mounted isolated precision of hot and cold air
Air conditioner structure, including external wall indoor unit, outdoor unit, hot and cold air isolation pipeline and micro-integrated network cabinet；Institute
External wall indoor unit and outdoor unit are stated by fluid connection tube and exhaust connection connection, indoor set and micro-integrated net
Network rack is isolated pipeline and is connected by hot and cold air.
The beneficial effects of the invention are as follows：External precision air conditioner improves the effective using sky of micro-integrated network cabinet
Between, and using the accurate air conditioning high efficiency of constant temperature and humidity reliably solve integrated network rack network equipment heat dissipation problem and
The running environment of high-quality is realized, avoiding hot and cold air thermal convection current using hot and cold air isolation pipeline brings energy loss, together
When external precision air conditioner reduce in integrated network rack or place noise in its miniature computer room.
Further：The indoor set uses wall mounted versions.
The beneficial effect of above-mentioned further scheme is：Can flexibly select installation site great using external wall mounted versions
Solve the problems, such as that miniature computer room is limited by narrow space, floor height and ventilation and heat is severe.
Further：The indoor set upper shell air outlet and return air inlet use network structure, and simultaneously netted in return air hole
Screen pack is installed at structure.
The beneficial effect of above-mentioned further scheme is：Maloperation brings potential safety hazard when avoiding test using network structure,
Return air inlet installs screen pack and further increases the cleanliness factor of internal gas flow and the service life of equipment simultaneously.
Further：The photoelectric water level monitoring device sets and is fixed near lower house drainpipe and electric wire wire inlet/outlet hole.
The beneficial effect of above-mentioned further scheme is：It is accurate by photoelectric water level sensor in photoelectric water level monitoring device
Check lower house base plate whether ponding caused by condensation or drip tray leak, asked so as to avoid the hidden danger existed by ponding
Topic.
Further：The indoor set is side plate and drawing and pulling type electric appliance installing structure using Quick Release.
The beneficial effect of above-mentioned further scheme is：Improve the operability and maintainability of equipment.
In sum, external wall-mounted precision air conditioner, hot and cold air isolate pipeline and micro-integrated network cabinet each other
Flexibly combine, various demands can be met according to site environment flexible topology, reduce harshness of the miniature small room to environmental requirement
Property, while hot and cold air isolates the application reducing energy consumption of pipeline, save cost.
Brief description of the drawings
Fig. 1 is that external wall-mounted precision air conditioner structure of the invention uses miniature computer room schematic diagram；
Fig. 2 is external wall-mounted precision air conditioner indoor unit and outdoor unit structure connection diagram of the invention；
Fig. 3 and Fig. 4 is external wall-mounted precision air conditioner indoor set external structure schematic diagram of the invention；
Fig. 5, Fig. 6 and Fig. 7 are external wall-mounted precision air conditioner indoor set internal structure schematic diagram of the invention；
Fig. 8 and Fig. 9 is that hot and cold air of the invention isolates pipeline structural representation；
Figure 10 isolates pipeline configuration connection signal with hot and cold air for external wall-mounted precision air conditioner indoor set of the invention
Figure；
Figure 11 is hot and cold air of the invention isolation pipeline and integrated network rack connection diagram.
Specific embodiment
Principle of the invention and feature are described below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
It is non-for limiting the scope of the present invention.
As shown in figure 1, a kind of external wall-mounted isolated precision air conditioner structure of hot and cold air uses scene, including external wall
Hanging indoor set 2, outdoor unit 4, hot and cold air isolation pipeline 1 and micro-integrated network cabinet 3, the external wall-mounted interior
Machine 2 is connected with outdoor unit 4 by fluid connection tube 5 and gas connection pipe 6, and indoor set 2 passes through with micro-integrated network cabinet 3
Hot and cold air isolation pipeline 1 is connected.
Below in conjunction with the accompanying drawings, the present invention will be described.
As shown in Fig. 2 external wall-mounted precision air conditioner structural union, including external wall hanging-type indoor unit 2 and outdoor unit
4, the external wall indoor unit 2 and 42 points of the respective quick connector feed liquor stop valve 41 of outdoor unit 4 and discharge line valve
Dui Ying not be connected by fluid connection tube 5 and gas connection pipe 6 and form closed-loop path.
As shown in Figure 3 and Figure 4, the external structure of external wall indoor unit 2, including operating display 11, upper shell 14, under
The right shrouding 13 of the left shrouding 12, Quick Release of housing 18, Quick Release and suspension fixed plate 17, the upper shell 14, the left envelope of lower house 18, Quick Release
Plate 12 and the right shrouding 13 of Quick Release are connected by screw respectively each other, and the suspension fixed plate 17 is fixed on lower house 18,
The operating display 11 is fixed on upper shell 14, and netted cold air outlet 15 and weblike heat return air are set on the upper shell 14
Mouth 16, and the weblike heat return air inlet 16 is provided with screen pack 161.
As shown in Fig. 5, Fig. 6 and Fig. 7, the internal structure of external wall indoor unit 2, including blower fan 20, assembling support
21st, air-ducting ring 19, air-ducting ring supporting plate 29, evaporator 24, evaporator installing plate 23, drip tray 26, pipeline 25, photoelectric water level prison
Survey device 33, appliance component 28, drawing and pulling type appliance mounting panel 22 and lower house 18, the assembling support 21, air-ducting ring
Supporting plate 29, evaporator installing plate 23, drip tray 26, drawing and pulling type appliance mounting panel 22 are separately fixed on lower house 18, described
Blower fan 20 is installed on assembling support 21, and the air-ducting ring 19 is installed in air-ducting ring supporting plate 29, the evaporator 24
It is installed on evaporator installing plate 23；The drainpipe of lower house 18 is fixed in the setting of photoelectric water level monitoring device 33 and electric wire enters
Near wire hole, the appliance component 28 mainly includes pcb board 221 and transformer 222, and the pcb board 221 and transformer
222 are respectively arranged on drawing and pulling type appliance mounting panel 22, the pipeline 25 drawn from evaporator 24 and by pipe clamp 34 fix with
In on the rear wall of lower house 18, the outer wall of cold house 30 of the external wall indoor unit 2 pastes heat insulation foam 27.
As described in Figure 5, the photoelectric water level monitoring device 33 also includes photoelectric water level sensor 32, top board 36 and lower branch
Plate 37, the photoelectric water level sensor 32 is fixed between top board 36 and lower carrier plate 37.
As described in Fig. 5, Fig. 6 and Fig. 7, the pipeline 25 also includes feed tube 31, device for drying and filtering 35, feed tube 40, pressure
Head valve 38, connection feed tube 39, connection blast pipe 43, feed liquor stop valve 41 and discharge line valve 42, the feed liquor stop valve 41,
Feed tube 31, device for drying and filtering 35, feed tube 40, head pressure valve 38, connection feed tube 39 will connect feed tube 39 after welding successively
The other end is welded with the feed liquor protruded tube 45 of evaporator 24；The discharge line valve 42 and connection blast pipe 43 arrange connection after welding
The other end of tracheae 43 is welded with the exhaust protruded tube 44 of evaporator 24；The feed liquor stop valve 41 and discharge line valve 42 are fixed on
The right side wall upper-lower position of lower house 18.
As described in Fig. 8 and Fig. 9, the hot and cold air isolation structure of pipeline 1, including cold airflow pipeline 101 and thermal current pipeline
102, isolate obstructed and inside in described the two structure and paste heat insulation foam 103.
As described in Figure 10, external wall indoor unit 2 and the structural union of hot and cold air channel isolation 1, external wall hanging
The netted cold air outlet 15 of formula indoor set 2 and weblike heat return air inlet 16 correspondence with the cold airflow pipeline 101 of hot and cold air channel isolation 1 and
Thermal current pipeline 102 uses mode connects for screw.
As described in Figure 11, hot and cold air isolation pipeline 1 and the connected mode of integrated network rack 3, the hot and cold air every
Lead to the anterior air draught side of integrated network rack 3 to each other using mode connects for screw from the cold airflow pipeline 101 of pipeline 1, it is described cold
The thermal current pipeline logical 102 of thermal current isolation pipeline 1 uses screw to connect to the rear portion air draft side of integrated network rack 3 and with it
Connect.
The comprehensive external wall indoor unit 2, outdoor unit 4, hot and cold air isolation pipeline 1 and micro-integrated network machine
Cabinet 3 is flexibly combined, and the external wall indoor unit 2 and outdoor unit 4 can meet various need according to site environment flexible topology
Ask.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of external wall-mounted isolated precision air conditioner structure of hot and cold air, it is characterised in that including external wall-mounted interior
Machine (2), outdoor unit (4), hot and cold air isolate pipeline (1) and micro-integrated network cabinet (3), the wall indoor unit
(2) it is connected by connecting tube (5) with outdoor unit (4), indoor set (2) is with micro-integrated network cabinet (3) by hot and cold air
Isolation pipeline (1) connection；The quick connector (42) of the external wall indoor unit (2) and outdoor unit (4) corresponds to logical respectively
Cross connecting tube (5) connection and form closed-loop path.
2. a kind of external wall-mounted isolated precision air conditioner structure of hot and cold air according to claim 1, it is characterised in that institute
The external structure for stating external wall indoor unit (2) includes operating display (11), upper shell (14), lower house (18), Quick Release
Left shrouding (12), the right shrouding of Quick Release (13) and suspension fixed plate (17), the upper shell (14), lower house (18), the left envelope of Quick Release
Plate (12) and the right shrouding of Quick Release (13) are connected by screw respectively each other, and suspension fixed plate (17) is fixed on lower house
(18) on, the operating display (11) is fixed on upper shell (14), and netted cold air outlet is set on the upper shell (14)
And weblike heat return air inlet (16), and the weblike heat return air inlet (16) is provided with screen pack (161) (15).
3. a kind of external wall-mounted isolated precision air conditioner structure of hot and cold air according to claim 1, it is characterised in that institute
The internal structure for stating external wall indoor unit (2) includes blower fan (20), assembling support (21), air-ducting ring (19), wind-guiding
Circle supporting plate (29), evaporator (24), evaporator installing plate (23), drip tray (26), pipeline (25), appliance component (28),
Drawing and pulling type appliance mounting panel (22) and lower house (18), the assembling support (21), air-ducting ring supporting plate (29), evaporator
Installing plate (23), drip tray (26), drawing and pulling type appliance mounting panel (22) are separately fixed on lower house (18), the blower fan (20)
It is installed on assembling support (21), the air-ducting ring (19) is installed in air-ducting ring supporting plate (29), the evaporator
(24) it is installed on evaporator installing plate (23), the appliance component (28) mainly includes pcb board (221) and transformer
, and the pcb board (221) and transformer (222) are respectively arranged on drawing and pulling type appliance mounting panel (22), the pipeline (222)
(25) drawn and on fixed and lower house (18) side wall from evaporator (24), the cold house of the external wall indoor unit (2)
(30) outer wall pastes heat insulation foam (27).
4. it is a kind of assemble any one of claims 1 to 3 described in the external wall-mounted isolated precision air conditioner structure of hot and cold air side
Method, it is characterised in that comprise the following steps：
Step 1, assembles external wall indoor unit (2) internal structure, and the blower fan (20) is installed and assembling support
(21) on；The air-ducting ring (19) is installed in air-ducting ring supporting plate (29)；The evaporator (24) is installed on evaporator
Installing plate (23)；The pcb board (221) and transformer (222) are installed on drawing and pulling type appliance mounting panel (22)；By the blower fan
Mounting bracket (21), air-ducting ring supporting plate (29), evaporator installing plate (23), drip tray (26), drawing and pulling type appliance mounting panel
(22) it is separately fixed on lower house (18)；The pipeline (25) is drawn and fixed and lower house (18) side from evaporator (24)
On wall；The photoelectric water level sensor (32) is fixed between top board (36) and lower carrier plate (37), then is assembled photoelectricity
Level monitor (33) is integrally fastened near lower house (18) drainpipe and electric wire wire inlet/outlet hole；By the feed liquor stop valve
(41) after, feed tube (31), device for drying and filtering (35), feed tube (40), head pressure valve (38), connection feed tube (39) are welded successively
Connection feed tube (39) other end and evaporator (24) feed liquor protruded tube (45) are welded, then by the discharge line valve (42) and
Connection blast pipe (43) other end is vented protruded tube (44) welding with evaporator (24) after connection blast pipe (43) welding, finally
The feed liquor stop valve (41) and discharge line valve (42) are fixed on lower house (18) right side wall upper-lower position, and dried
Filter (35) position sets pipe clamp (34) and is fixed on the rear wall of lower house (18)；By the external wall indoor unit
(2) cold house (30) outer wall sticks heat insulation foam (27)；
Step 2, assembles external wall indoor unit (2) external structure, and the operating display (11) is fixed on into upper shell
(14) on front portion；The weblike heat return air inlet (16) of the upper shell (14) is set into screen pack (161)；By the upper shell
(14), lower house (18), the left shrouding of Quick Release (12) and the right shrouding of Quick Release (13) are connected by screw respectively each other；Will be described
Suspension fixed plate (17) is fixed on lower house (18) back；
Step 3, external wall-mounted precision air conditioner indoor unit and outdoor unit structure assembly and connection mode, by the external wall indoor unit
(2) and outdoor unit (4) installs the appropriate location of miniature computer room, then will the external wall indoor unit (2) and outdoor unit (4) respectively
From feed liquor stop valve (41) and discharge line valve (42) correspond to connected by fluid connection tube (5) and gas connection pipe 6 respectively
Form closed-loop path；
Step 4, assembling hot and cold air isolation pipeline (1) structure, by the cold airflow pipeline (101) and thermal current pipeline (102)
Inside configuration paste heat insulation foam (103)；
Step 5, assembles external wall indoor unit (2) and hot and cold air channel isolation (1) structure, by the external wall-mounted room
The interior netted cold air outlet (15) of machine (2) and weblike heat return air inlet (16) correspondence and hot and cold air channel isolation (1) cold airflow pipeline
And thermal current pipeline (102) uses mode connects for screw (101)；
Step 6, assembling hot and cold air isolates pipeline (1) and integrated network rack (3), and the hot and cold air is isolated into pipeline
(1) cold airflow pipeline (101) leads to integrated network rack (3) front portion air draught side to each other using mode connects for screw, described cold
The thermal current pipeline of thermal current isolation pipeline (1) logical (102) uses spiral shell to integrated network rack (3) rear portion air draft side and with it
Nail connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611098380.2A CN106765561A (en) | 2016-12-03 | 2016-12-03 | A kind of external wall-mounted isolated precision air conditioner structure of hot and cold air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611098380.2A CN106765561A (en) | 2016-12-03 | 2016-12-03 | A kind of external wall-mounted isolated precision air conditioner structure of hot and cold air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765561A true CN106765561A (en) | 2017-05-31 |
Family
ID=58884021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611098380.2A Pending CN106765561A (en) | 2016-12-03 | 2016-12-03 | A kind of external wall-mounted isolated precision air conditioner structure of hot and cold air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765561A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746289Y (en) * | 2004-11-02 | 2005-12-14 | 吴勇 | Indoor unit of air conditioner for unattented machine room |
| JP2006292231A (en) * | 2005-04-08 | 2006-10-26 | Mitsubishi Electric Corp | Machine chamber |
| CN201497095U (en) * | 2009-08-24 | 2010-06-02 | 重庆西泽科技有限公司 | Energy-saving cooling device with accurate air supply for machine room air conditioning system |
| CN201522043U (en) * | 2009-10-21 | 2010-07-07 | 山东安赛尔环境控制有限公司 | Distribution type air conditioner unit |
| CN201748555U (en) * | 2010-05-21 | 2011-02-16 | 广东美的电器股份有限公司 | Air conditioner for machine room |
| KR20120000224A (en) * | 2010-06-25 | 2012-01-02 | 이성균 | All in one subminiature data center |
| CN102573423A (en) * | 2012-01-16 | 2012-07-11 | 中能深思（北京）节能技术有限公司 | Air conditioning device for refrigerating server cabinet |
-
2016
- 2016-12-03 CN CN201611098380.2A patent/CN106765561A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746289Y (en) * | 2004-11-02 | 2005-12-14 | 吴勇 | Indoor unit of air conditioner for unattented machine room |
| JP2006292231A (en) * | 2005-04-08 | 2006-10-26 | Mitsubishi Electric Corp | Machine chamber |
| CN201497095U (en) * | 2009-08-24 | 2010-06-02 | 重庆西泽科技有限公司 | Energy-saving cooling device with accurate air supply for machine room air conditioning system |
| CN201522043U (en) * | 2009-10-21 | 2010-07-07 | 山东安赛尔环境控制有限公司 | Distribution type air conditioner unit |
| CN201748555U (en) * | 2010-05-21 | 2011-02-16 | 广东美的电器股份有限公司 | Air conditioner for machine room |
| KR20120000224A (en) * | 2010-06-25 | 2012-01-02 | 이성균 | All in one subminiature data center |
| CN102573423A (en) * | 2012-01-16 | 2012-07-11 | 中能深思（北京）节能技术有限公司 | Air conditioning device for refrigerating server cabinet |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |