CN201497093U - Layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms - Google Patents
Layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms Download PDFInfo
- Publication number
- CN201497093U CN201497093U CN200920309761XU CN200920309761U CN201497093U CN 201497093 U CN201497093 U CN 201497093U CN 200920309761X U CN200920309761X U CN 200920309761XU CN 200920309761 U CN200920309761 U CN 200920309761U CN 201497093 U CN201497093 U CN 201497093U
- Authority
- CN
- China
- Prior art keywords
- air
- evaporative cooler
- plate fin
- fin type
- housing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Central Air Conditioning (AREA)
Abstract
The utility model discloses a layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms. The space in the shell of the unit is divided into an upper layer and a lower layer, and a front part and a back part; the middle part of the lower-layer front part in the shell is provided with a plate-fin indirect evaporative cooler which leads primary and secondary air to flow therein in a cross way; two side walls of the lower-layer front part of the shell are respectively provided with a primary air inlet and a secondary air inlet; the upper-layer back part is provided with a direct evaporative cooler and an air feeder; the upper-layer front part is provided with an exhaust fan; the side walls of the shell close to the air feeder and the exhaust fan are respectively provided with an air supply port and an air exhaust port; and the side wall of the shell of the back part parallel to the primary air inlet is provided with a fresh air inlet. The air conditioning unit fully utilizes the compact and effective structure arrangement to achieve the purposes of being efficient and saving energy, and has high heat-moisture exchange rate, thus realizing humid cooling, cooling humidification, preheat humidification and equal-humidity preheat of air, and meeting the requirement of air conditioners in communication machine rooms.
Description
Technical field
The utility model belongs to the air conditioner refrigerating technical field, is specifically related to the Evaporative Cooling Air Conditioning unit that a kind of communication machine room of being made up of cross-current plate fin type indirect evaporative cooler and flat placed type adverse current direct evaporative cooler is used.
Background technology
Develop rapidly along with China's telecommunications industry, communication user increases fast, increasing communication apparatus puts into operation, and wherein the communication apparatus air conditioner in machine room is the important assurance of communication apparatus steady operation, yet the air conditioning energy consumption that the entire-year runs without interruption is high always.Therefore, the communications industry machine room adopts the air conditioning mode of energy-conserving and environment-protective significant in the energy-saving and emission-reduction of China, has a far reaching influence.
The Evaporative Cooling Air Conditioning technology is to utilize the wet naturally energy regenerative resource of dry air, poor by means of dry-bulb temperature in the surrounding air and dew-point temperature, obtain a kind of environment-friendly high-efficiency and the economic type of cooling of cold by the wet exchange of the heat between water and the air, have energy-conservation, economy, environmental protection, improve the advantage of indoor air quality.Because communication apparatus has higher humiture requirement to environment, so the Evaporative Cooling Air Conditioning that can satisfy the humiture requirement, be applied in the communication machine room has been proposed certain requirement.
Summary of the invention
The purpose of this utility model provides a kind of communication machine room with layering, the Evaporative Cooling Air Conditioning unit that is crisscross arranged, form by cross-current plate fin type indirect evaporative cooler and flat placed type adverse current direct evaporative cooler, can make the temperature of air reach the claimed range of calculator room equipment humiture, safeguard that communication apparatus normally moves.
The technical scheme that the utility model adopted is, the communication machine room layering, the Evaporative Cooling Air Conditioning unit that is crisscross arranged, in machine unit shell, space in the housing is divided into two-layer up and down, two parts before and after will two-layerly up and down being divided into respectively again, in the housing, the centre of lower floor's forward part is provided with plate fin type indirect evaporative cooler, the lower floor of housing, have primary air air inlet and auxiliary air air inlet on two sidewalls of forward part, plate fin type indirect evaporative cooler is set makes primary air and auxiliary air cross-current mistake in plate fin type indirect evaporative cooler, in the housing, the rear section, upper strata is provided with direct evaporative cooler, the top of direct evaporative cooler is provided with pressure fan, in the housing, the upper strata forward part is provided with exhaust blower, have air outlet and exhaust outlet on the housing sidewall near pressure fan and exhaust blower, be provided with new wind air inlet with the housing sidewall of primary air air inlet rear section side by side.
Characteristics of the present utility model also are,
Be provided with roughing efficiency air filter a near in the housing of primary air air inlet, be provided with roughing efficiency air filter b, be provided with roughing efficiency air filter c in the housing near new wind air inlet near in the housing of auxiliary air air inlet.
Plate fin type indirect evaporative cooler is made up of heat exchanger tube, high-pressure fog nozzle and water fender a, the high-pressure fog nozzle is arranged on the bottom of plate fin type indirect evaporative cooler one side of auxiliary air air intake, water fender a is arranged on the top of plate fin type indirect evaporative cooler one side of auxiliary air air-out, be provided with header tank a between roughing efficiency air filter b and the plate fin type indirect evaporative cooler, header tank a is connected with the high-pressure fog nozzle by pipeline, and this pipeline is provided with water circulating pump a.
One side of plate fin type indirect evaporative cooler primary air air-out is provided with the air port, and the top in air port is provided with the adjustment doors of regulating the air port direction.
Direct evaporative cooler comprises filler, nozzle and water fender b from the bottom up successively, and is provided with header tank b in the corresponding lower floor of the direct evaporative cooler shell space, and header tank b is connected with nozzle by pipeline, and this pipeline is provided with water circulating pump b.
Direct evaporative cooler adopts the flat placed type adverse current direct evaporative cooler that level of filler is provided with.
Evaporative Cooling Air Conditioning unit of the present utility model, form by cross-current plate fin type indirect evaporative cooler and flat placed type adverse current direct evaporative cooler, generally can adopt the direct evaporative cooling of one-level to satisfy the requirement of the humiture of machine room, when the direct evaporative cooling of one-level can not be satisfied, can adopt cooling of one-level plate fin type indirect evaporative and the direct evaporative cooling of one-level that air is handled and reach the humiture requirement, and what Evaporative Cooling Air Conditioning adopted is brand-new wind, guaranteed air quality in the machine room, be very suitable for the technical staff and carry out relevant operations such as repair and maintenance.Evaporative Cooling Air Conditioning unit of the present utility model is applied to communication machine room, not only brought into play the bigger characteristics of energy saving and the advantage of improving the machine room air quality of Evaporative Cooling Air Conditioning, satisfied the requirement of the humiture of communication apparatus preferably, and saved the mechanically refrigerated use of employing precision air conditioner, greatly reduce operating cost, reduced the use of cold-producing medium CFCS and HCFC working medium, avoided atmospheric ozone layer is produced the generation that destroys and reduce greenhouse effects, environmental protection more meets national energy-saving and emission-reduction fundamental policy.
Description of drawings
Fig. 1 is the external structure schematic diagram of the utility model Evaporative Cooling Air Conditioning unit;
Fig. 2 is the internal structure schematic diagram of the utility model Evaporative Cooling Air Conditioning unit;
Fig. 3 is the B-B cutaway view of Fig. 1;
Fig. 4 is the C-C cutaway view of Fig. 1;
Fig. 5 is the structural representation of flat placed type adverse current direct evaporative cooler in the utility model air-conditioning unit.
Among the figure, 1 primary air air inlet, 2 roughing efficiency air filter a, 3 plate fin type indirect evaporative coolers, 4 high-pressure fog nozzles, 5 water circulating pump a, 6 header tank a, 7 auxiliary air air inlets, 8 exhaust blowers, 9 exhaust outlets, 10 water fender a, 11 nozzles, 12 pressure fans, 13 air outlets, 14 fillers, 15 adjustment doors, 16 air ports, 17 roughing efficiency air filter b, 18 new wind air inlets, 19 water fender b, 20 direct evaporative coolers, 21 roughing efficiency air filter c, 22 water circulating pump b, 23 header tank b.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model communication machine room adopts one-level cross-current plate fin type indirect evaporative cooler and one-level flat placed type adverse current direct evaporative cooler and blower fan layering to cover and builds up the Evaporative Cooling Air Conditioning unit with layering, the Evaporative Cooling Air Conditioning unit that is crisscross arranged.Its structure is, in machine unit shell, the space in the housing is divided into two-layer up and down, two parts before and after will two-layerly up and down being divided into respectively again, as shown in Figure 1.In the housing, the centre of lower floor's forward part is provided with plate fin type indirect evaporative cooler 3, the lower floor of housing, have primary air air inlet 1 and auxiliary air air inlet 7 on two sidewalls of forward part, plate fin type indirect evaporative cooler 3 is set makes primary air and auxiliary air cross-current mistake in plate fin type indirect evaporative cooler 3, in the housing, the rear section, upper strata is provided with direct evaporative cooler 20, the top of direct evaporative cooler 20 is provided with pressure fan 12, in the housing, the upper strata forward part is provided with exhaust blower 8, have air outlet 13 and exhaust outlet 9 on the housing sidewall near pressure fan 12 and exhaust blower 8, and on the housing sidewall of primary air air inlet 1 rear section side by side new wind air inlet 18 is set.Near in the housing of primary air air inlet 1 roughing efficiency air filter a2 is set, roughing efficiency air filter b17 is set, in the housing near new wind air inlet 18 roughing efficiency air filter c21 is set, with reference to figure 2, Fig. 3, Fig. 4 near in the housing of auxiliary air air inlet 7.
What plate fin type indirect evaporative cooler auxiliary air side adopted is the high-pressure fog nozzle, the water distribution manner of spraying recirculated water and auxiliary air following current.Plate fin type indirect evaporative cooler 3 is made up of heat exchanger tube, high-pressure fog nozzle 4 and water fender a10, high-pressure fog nozzle 4 is arranged on the bottom of plate fin type indirect evaporative cooler one side of auxiliary air air intake, water fender a10 is arranged on the top of plate fin type indirect evaporative cooler one side of auxiliary air air-out, between roughing efficiency air filter b17 and the plate fin type indirect evaporative cooler 3 header tank a6 is set, header tank a6 is connected with high-pressure fog nozzle 4 by pipeline, and water circulating pump a5 is set on this pipeline.One side of plate fin type indirect evaporative cooler 3 primary air air-out is provided with air port 16, and the top in air port 16 is provided with the adjustment doors 15 of regulating air port 16 directions.
Direct evaporative cooler 20 comprises filler 14, nozzle 11 and water fender b19 from the bottom up successively, with in the direct evaporative cooler 20 corresponding lower floor shell spaces header tank b23 is set, header tank b23 is connected with nozzle 11 by pipeline, and water circulating pump b22 is set on this pipeline.Direct evaporative cooler 20 adopts the adverse current direct evaporative cooler of flat placed type, and filler 14 is horizontally disposed with, and empty G﹠W carries out the structure of the wet exchange of refluent heat, with reference to Fig. 5.
The course of work of the utility model air-conditioning unit is:
The four seasons operation course of work:
Summer outdoor new wind entered roughing efficiency air filter a 2 by primary air air inlet 1 and carried out primarily efficient filter, carry out cooling processing through cross-current plate fin type indirect evaporative cooler 3, regulate adjustment doors 15, the direction in control air port 16, make the parallel top that enters water collector b23 of primary air, again vertically upward, the flat placed type adverse current direct evaporative cooler of forming through filler 14, nozzle 11 and water fender b19 carries out cooling processing, is blown by air outlet 13 by pressure fan 12; Outdoor air entered roughing efficiency air filter b17 as auxiliary air by auxiliary air air inlet 7 and carried out primarily efficient filter, carry out recirculated water and the wet exchange of air heat through high-pressure fog nozzle 4 and cross-current plate fin type indirect evaporative cooler 3, carry out air draft by exhaust outlet 9 by exhaust blower 8.
Enter roughing efficiency air filter c21 at the outdoor new wind of transition season in spring and autumn by new wind air inlet 18 and carried out primarily efficient filter, enter water collector b23, the flat placed type adverse current direct evaporative cooler of forming through filler 14, nozzle 11, water fender b19 carries out cooling processing, is blown by air outlet 13 by pressure fan 12; Or outdoor new wind entered roughing efficiency air filter a2 by primary air air inlet 1 and carried out primarily efficient filter, carry out cooling processing through cross-current plate fin type indirect evaporative cooler 3, regulate adjustment doors 15, control air port 16 directions, make new wind vertically upward, level is delivered to air supply section again, without direct evaporative cooler 20, is blown by air outlet 13 by pressure fan 12; Outdoor air entered roughing efficiency air filter b 17 as auxiliary air by auxiliary air air inlet 7 and carried out primarily efficient filter, carry out recirculated water and the wet exchange of air heat through high-pressure fog nozzle 4 and cross-current plate fin type indirect evaporative cooler 3, carry out air draft by exhaust outlet 9 by exhaust blower 8.
Outdoor in the winter time new wind entered roughing efficiency air filter a 2 by primary air air inlet 1 and carried out primarily efficient filter, carry out The pre-heat treatment through cross-current plate fin type indirect evaporative cooler 3, regulate adjustment doors 15, control air port 16, make new wind enter the top of water collector b23, the flat placed type adverse current direct evaporative cooler of forming through filler 14, nozzle 11 and water fender b19 adds wet process, is blown by air outlet 13 by pressure fan 12; The machine room air draft entered roughing efficiency air filter b17 as auxiliary air by auxiliary air air inlet 7 and carried out primarily efficient filter, carried out recuperation of heat through cross-current plate fin type indirect evaporative cooler 3, carried out air draft by exhaust blower 8 by exhaust outlet 9.Or outdoor new wind entered roughing efficiency air filter a2 by primary air air inlet 1 and carried out primarily efficient filter winter, carry out The pre-heat treatment through cross-current plate fin type indirect evaporative cooler 3, regulate adjustment doors 15, control air port 16, make new wind vertically upward, level enters air supply section again, is blown by air outlet 13 by pressure fan 12; The machine room air draft entered roughing efficiency air filter b17 as auxiliary air by auxiliary air air inlet 7 and carried out primarily efficient filter, carried out recuperation of heat through cross-current plate fin type indirect evaporative cooler 3, carried out air draft by exhaust blower 8 by exhaust outlet 9.
The one-level cross-current plate fin type indirect evaporative cooler of the utility model air-conditioning unit and one-level flat placed type adverse current direct evaporative cooler can cooperations in parallel, the operation of also can connecting alone, the different methods of operation can realize to air clammy but, cooling humidification, preheating and humidifying and etc. multiple processing such as wet preheating.
The cross-current plate fin type indirect evaporative cooler and the flat placed type adverse current direct evaporative cooler series operation course of work:
Outdoor air entered roughing efficiency air filter a2 by primary air air inlet 1 and carried out primarily efficient filter, cool off or The pre-heat treatment through cross-current plate fin type indirect evaporative cooler 3, regulate adjustment doors 15, control air port 16, make the air level enter water collector b23, the flat placed type adverse current direct evaporative cooler of forming through filler 14, nozzle 11, water fender b19 cools off or adds wet process, is blown by air outlet 13 by pressure fan 12; Room air entered roughing efficiency air filter b17 as auxiliary air by auxiliary air air inlet 7 and carried out primarily efficient filter, carried out heat exchange through cross-current plate fin type indirect evaporative cooler 3, carried out air draft by exhaust blower 8 by exhaust outlet 9.
The cross-current plate fin type indirect evaporative cooler and the flat placed type adverse current direct evaporative cooler parallel running course of work:
Outdoor air entered roughing efficiency air filter a2 by primary air air inlet 1 and carried out primarily efficient filter, cool off or The pre-heat treatment through cross-current plate fin type indirect evaporative cooler 3, regulate adjustment doors 15, control air port 16, make new wind vertically upward, level is blown by air outlet 13 by pressure fan 12 to air supply section again; Outdoor (interior) air entered roughing efficiency air filter b17 as auxiliary air by auxiliary air air inlet 7 and carried out primarily efficient filter, carried out heat wet (heat) exchange through cross-current plate fin type indirect evaporative cooler 3, carried out air draft by exhaust blower 8 by exhaust outlet 9.The while outdoor air entered roughing efficiency air filter c21 by new wind air inlet 18 and carried out primarily efficient filter, enter water collector b23 top, the flat placed type adverse current direct evaporative cooler of forming through filler 14, nozzle 11 and water fender b19 cools off or adds wet process, is blown by air outlet 13 by pressure fan 12.
Compare with traditional communication machine room precision air conditioner unit and existing communication machine room Evaporative Cooling Air Conditioning unit, Evaporative Cooling Air Conditioning unit of the present utility model has following features:
What the one-level cross-current plate fin type indirect evaporative cooler that 1) arranges and one-level flat placed type adverse current direct evaporative cooler and blower fan adopted is the setting of layering superposition type, and compact conformation under the floor space, uses layout very flexible at machine room.
2) adopt the cross-current plate fin type indirect evaporative cooler, adopted cross-current, and adopted along spray high-pressure fog nozzle Sprayer Circulation water at secondary runner (wet channel) inlet side, saved unit volume not affecting under the impact of performance. Auxiliary air adopts indoor fresh air, makes auxiliary air and water carry out the fully wet exchange of heat in summer and spring and autumn Sprayer Circulation water, and primary air is carried out cooling processing, has reached the effect of cooling, does not also increase simultaneously machine room humidity. Can utilize in the winter time cross-current plate fin type indirect evaporative cooler secondary runner to adopt indoor exhaust wind primary air to be carried out The pre-heat treatment under water at Sprayer Circulation not, be respond well heat reclamation device.
3) be provided with one-level flat placed type adverse current direct evaporative cooler, air after summer, Sprayer Circulation water made the plate fin type indirect evaporative cooler processing and water carry out the fully wet exchange of heat, continuation is carried out cooling processing to primary air, further reduce the temperature of primary air, safeguarded the normal operation of equipment in summer; Adopt direct evaporative cooling to make outdoor primary air and recirculated water carry out the fully wet exchange of heat under water at Sprayer Circulation at spring and autumn, primary air is carried out cooling processing, guaranteed the normal operation of the spring and autumn of equipment; Can utilize in the winter time direct evaporative cooler that air is added wet process.
What 4) flat placed type adverse current direct evaporative cooler filler adopted is horizontally disposed, the structural configuration compactness, saved the volume of unit, and also can realize simultaneously Sprayer Circulation water and primary air adverse current, improved the efficiency of damp and hot exchanging of primary air and Sprayer Circulation water, the primary air cooling effect is better.
5) the cross-current plate fin type indirect evaporative cooler that arranges and flat placed type adverse current direct evaporative cooler can connect cooperation and independent operating in parallel. Unit is provided with special air port, can not open under the plate fin type indirect evaporative cooler, outdoor primary air directly enters direct evaporative cooler without the plate fin type indirect evaporative cooler runner fully and processes, and has saved the power of pressure fan, has reduced the energy consumption of blower fan; Equally can be in the situation of not opening direct evaporative cooler, the parallel running that primary air can directly be blown without the direct evaporative cooler filler after processing fully. The also series operation processed through flat placed type adverse current direct evaporative cooler again through the processing of cross-current plate fin type indirect evaporative cooler earlier of air, the different methods of operation can realize to air clammy but, cooling humidification, preheating and humidifying and etc. the multiple processing such as wet preheating.
Characteristics of the present utility model are that cross-current plate fin type indirect evaporative cooler and flat placed type adverse current direct evaporative cooler and blower fan layering superposition type are arranged to communication machine room with superposition type Multifunctional evaporizing cooling air conditioning, take full advantage of the compact effectively structure setting of unit and reach energy-efficient characteristic of property. Realized that floor space is little, the heat exchange efficiency height can be realized the associating of cross-current plate fin type indirect evaporative cooler and flat placed type adverse current direct evaporative cooler series and parallel or the purpose of independent operating separately. Can to realize that air to machine room carries out etc. clammy but, cooling humidification, preheating and humidifying and etc. the multiple processing modes such as wet preheating, be fit to the requirement of communication machine room air-conditioning, and decrease air conditioner in machine room energy consumption, realize energy-saving and emission-reduction.
Claims (6)
1. communication machine room layering, the Evaporative Cooling Air Conditioning unit that is crisscross arranged, it is characterized in that, in machine unit shell, space in the housing is divided into two-layer up and down, two parts before and after will two-layerly up and down being divided into respectively again, in the housing, the centre of lower floor's forward part is provided with plate fin type indirect evaporative cooler (3), the lower floor of housing, have primary air air inlet (1) and auxiliary air air inlet (7) on two sidewalls of forward part, plate fin type indirect evaporative cooler (3) is set makes primary air and auxiliary air cross-current mistake in plate fin type indirect evaporative cooler (3), in the housing, the rear section, upper strata is provided with direct evaporative cooler (20), the top of direct evaporative cooler (20) is provided with pressure fan (12), in the housing, the upper strata forward part is provided with exhaust blower (8), have air outlet (13) and exhaust outlet (9) on the housing sidewall near pressure fan (12) and exhaust blower (8), be provided with new wind air inlet (18) with the housing sidewall of primary air air inlet (1) rear section side by side.
2. according to the described Evaporative Cooling Air Conditioning unit of claim 1, it is characterized in that, be provided with roughing efficiency air filter a (2) in the described close housing of primary air air inlet (1), be provided with roughing efficiency air filter b (17) near in the housing of auxiliary air air inlet (7), be provided with roughing efficiency air filter c (21) in the housing near new wind air inlet (18).
3. according to the described Evaporative Cooling Air Conditioning unit of claim 1, it is characterized in that, described plate fin type indirect evaporative cooler (3) is by heat exchanger tube, high-pressure fog nozzle (4) and water fender a (10) form, described high-pressure fog nozzle (4) is arranged on the bottom of plate fin type indirect evaporative cooler one side of auxiliary air air intake, described water fender a (10) is arranged on the top of plate fin type indirect evaporative cooler one side of auxiliary air air-out, be provided with header tank a (6) between described roughing efficiency air filter b (17) and the plate fin type indirect evaporative cooler (3), header tank a (6) is connected with high-pressure fog nozzle (4) by pipeline, and this pipeline is provided with water circulating pump a (5).
4. according to the described Evaporative Cooling Air Conditioning unit of claim 1, it is characterized in that, one side of described plate fin type indirect evaporative cooler (3) primary air air-out is provided with air port (16), and the top of air port (16) is provided with the adjustment doors (15) of regulating air port (16) direction.
5. according to the described Evaporative Cooling Air Conditioning unit of claim 1, it is characterized in that, described direct evaporative cooler (20) comprises filler (14), nozzle (11) and water fender b (19) from the bottom up successively, with be provided with header tank b (23) in the corresponding lower floor of described direct evaporative cooler (20) shell space, header tank b (23) is connected with nozzle (11) by pipeline, and this pipeline is provided with water circulating pump b (22).
6. according to claim 1 or 5 described Evaporative Cooling Air Conditioning units, it is characterized in that described direct evaporative cooler (20) adopts the horizontally disposed flat placed type adverse current of filler (14) direct evaporative cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920309761XU CN201497093U (en) | 2009-09-07 | 2009-09-07 | Layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920309761XU CN201497093U (en) | 2009-09-07 | 2009-09-07 | Layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497093U true CN201497093U (en) | 2010-06-02 |
Family
ID=42440298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920309761XU Expired - Fee Related CN201497093U (en) | 2009-09-07 | 2009-09-07 | Layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497093U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012345A (en) * | 2014-06-13 | 2014-09-03 | 中国农业大学 | Winter sunlight greenhouse dehumidification device and method |
| CN105299814A (en) * | 2014-07-11 | 2016-02-03 | 汤金菊 | Self-adaptive heat balance system and method for machine station |
| CN107490109A (en) * | 2017-07-19 | 2017-12-19 | 西安工程大学 | A kind of indirect direct evaporative cooling air conditioner group of plate-fin of band spraying windmill |
| CN110762639A (en) * | 2019-10-23 | 2020-02-07 | 西安工程大学 | Double-cooling evaporative cooling air conditioning unit with condensate water recovery function |
| CN111447787A (en) * | 2020-03-25 | 2020-07-24 | 西安工程大学 | Evaporative natural cooling air conditioning system based on data center machine room |
-
2009
- 2009-09-07 CN CN200920309761XU patent/CN201497093U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104012345A (en) * | 2014-06-13 | 2014-09-03 | 中国农业大学 | Winter sunlight greenhouse dehumidification device and method |
| CN104012345B (en) * | 2014-06-13 | 2016-01-20 | 中国农业大学 | A kind of method of Winter Solar Greenhouse dehydrating unit and greenhouse dehumidifying thereof |
| CN105299814A (en) * | 2014-07-11 | 2016-02-03 | 汤金菊 | Self-adaptive heat balance system and method for machine station |
| CN105299814B (en) * | 2014-07-11 | 2018-09-07 | 葛俊 | The self adaptive heat balance system in machine station and method |
| CN107490109A (en) * | 2017-07-19 | 2017-12-19 | 西安工程大学 | A kind of indirect direct evaporative cooling air conditioner group of plate-fin of band spraying windmill |
| CN110762639A (en) * | 2019-10-23 | 2020-02-07 | 西安工程大学 | Double-cooling evaporative cooling air conditioning unit with condensate water recovery function |
| CN111447787A (en) * | 2020-03-25 | 2020-07-24 | 西安工程大学 | Evaporative natural cooling air conditioning system based on data center machine room |
| CN111447787B (en) * | 2020-03-25 | 2024-03-12 | 西安工程大学 | Evaporation natural cooling air conditioning system based on data center machine room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105135572B (en) | The heat pipe combined recovery type evaporative cooling air conditioning system of data center | |
| CN205980106U (en) | Seal passage of heat air conditioning system for data center that full return air dry air can combine | |
| CN204963063U (en) | Type air conditioner is united in evaporation cooling water -cooling - forced air cooling system for data center | |
| CN105120637A (en) | Evaporative-cooling, water-cooling and air-cooling composite cooling system for data center | |
| CN205065912U (en) | Heat pipe - heat recovery type evaporative cooling air -conditioning system suitable for data center | |
| CN106247501A (en) | Data center is with closing the passage of heat full return air dry air energy central air conditioner system | |
| CN105485800A (en) | Natural cooling-mechanical refrigerating integrated air conditioner system for data center | |
| CN202613627U (en) | Heat pipe heat recovery type evaporative cooling and ventilation cooling unit for subway stations | |
| CN101644468B (en) | Series-parallel connection evaporative cooling air conditioner for machine room or base station | |
| CN205316560U (en) | Air conditioning system for data center that natural cooling and mechanical refrigeration are united | |
| CN104197447B (en) | Machine room big and small environment air conditioning system combining rotary dehumidification and evaporative cooling | |
| CN102353112B (en) | Packing-type recirculation compact-type evaporation cooling air-conditioning unit | |
| CN204084700U (en) | The air-conditioning that the runner being applicable to machine room size environment is combined with evaporative cooling unit | |
| CN201497093U (en) | Layered and interleaved evaporative cooling air conditioning unit used for communication machine rooms | |
| CN203628897U (en) | Air cooler composite refrigerating and heating air conditioning unit with direct and indirect expansion-type heat pipe | |
| CN103604180B (en) | The evaporative cooling of integration Winter-summer dual purpose combines air-conditioner set with mechanical refrigeration | |
| CN103292397B (en) | Vertical heat pipe and indirect-direct multistage influence diagram air-conditioner set of pipe | |
| CN102679480B (en) | Dew point indirect evaporation cooler with plate-tube combined structure | |
| CN103953988A (en) | Air conditioning unit combining forced ventilation, pipe type counter-current dew point indirect evaporative cooling and mechanical refrigeration | |
| CN203385116U (en) | Heat-pipe thermal control type air conditioning system combining evaporative cooling and mechanical refrigeration | |
| CN202284834U (en) | Recycling compact composite evaporative cooling air conditioner unit | |
| CN101592385B (en) | Absolute reverse flow plate-fin dew point indirect evaporation cooling and direct evaporation cooling combined air conditioner | |
| CN203757933U (en) | Hot and cold partition and evaporative cooling and precision air conditioning linkage type unit machine room air conditioning | |
| CN102759157B (en) | Split air conditioner combining evaporative cooling and semiconductor refrigerating | |
| CN209101477U (en) | A kind of recovery type heat evaporation cooling air processor group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20100907 |