CN1963369A - Evaporation type sealed cooling cistern - Google Patents
Evaporation type sealed cooling cistern Download PDFInfo
- Publication number
- CN1963369A CN1963369A CN 200510120436 CN200510120436A CN1963369A CN 1963369 A CN1963369 A CN 1963369A CN 200510120436 CN200510120436 CN 200510120436 CN 200510120436 A CN200510120436 A CN 200510120436A CN 1963369 A CN1963369 A CN 1963369A
- Authority
- CN
- China
- Prior art keywords
- water
- cooling water
- closed cooling
- coil tube
- radiator coil
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
An evaporative enclosed water tower comprises a radiating coil unit, a water supply equipment, a air blast device, a flow branch-off main at the inlet end and a conflux main at the outlet end. It mainly works by coating a porous hygroscopic material at the contact face of a metal catheter inside the air communication channel of the radiating coil unit, providing intermittent water supply module, drawing water on the porous hygroscopic material, blowing the air quickly as normal temperature evaporation through air blowing device, through absorbing the heat of the coolant media inside the metal catheter like water to achieve heat exchange. Due to the absorbent quality and humectant function of the porous hygroscopic material, it adopts periodic water supply, with energy saving, small size and reduced cost, free from traditional enclosed cooling water tower's secondary side cooling system.
Description
Technical field
The present invention relates to a kind of closed cooling water tower; it utilizes vaporation-type latent heat exchange principle; utilize a spot of water to be two of the energy, but particularly relate to the vaporation-type dry type cooling tower of a kind of conservation of power energy, environmental protection and reduction manufacturing cost for one of energy and a spot of electric power.
Background technology
Closed cooling water tower is uniquely in the cooling tower of all polymorphic types can provide the most a kind of heat exchanger of clean water quality, because being the water with cooling medium, its design is completely enclosed within the middle of two groups of heat exchangers, water is done heat-absorbing action in one group of heat exchanger, make exothermic effects in other one group of heat exchanger, water drives via the continuous circulation of connecting line at pump and reaches heat absorption and release action continuously.Closed cooling water tower is above-mentioned a kind of heat release heat exchanger.But various research reports have obviously shown closed cooling water tower energy savings and reduction running management expense in the utilization in refrigerating and air conditioning field, energy savings is because of permanent maintenance running efficiency of system induced attenuation not, and the running management expense has reduced for example routine management such as maintenance, scale removal, corrosion protection of refrigerant condensed device of heat absorbing side heat exchanger.
Existing closed cooling water tower design as shown in Figure 1, coat the radiator coil tube 13 that undaform or honeycomb type fin 12 and a plurality of metal catheter 131 are formed by a shell 10, action principle must have secondary side cooling system 15, the secondary side cooling water that is extracted in the tank 153 by secondary side pump 151 continuitys on average is sprayed on fin 12 tops via watering device 152, water is in the stroke that freely falling body falls, drive fan 142 rotations by air-supply arrangement 14 by fan motor 141, and generation updraft friction constantly with it in the space that shell coated, the release that produces secondary side cooling water sensible heat amount and latent heat amount.After leaving fin, water reaches the purpose of secondary side cooling water temperature, flow through again radiator coil tube 13 of secondary side cooling water after the cooling absorbs the heat of cooling waters in the metal catheters 131, through thus the section heat exchange after, cooling water produces into the temperature difference that goes out, after also heating up, the secondary side cooling water falls into tank 153, the secondary side cooling water is provided with the supply that a ball-cock assembly 154 is controlled running water because of latent heat changes the water yield of evaporate in then by tank 153 in the stroke that flows, the circulation that so goes round and begins again and reach a heat-exchange power of fixing.
The above only is the ground instance of closed cooling water tower prior art, follow-on example is arranged, roughly do not break away from above-mentioned whole device yet, perhaps improve air flow direction or fin 12 and radiator coil tube 13 separately individual air stream or fin 12 and radiator coil tube 13 staggered stacking generation temperature rank change or the like too numerous to enumerate, but secondary side cooling system 15 but is the main system of common indispensability of its design closed cooling water tower.Because indispensable secondary side cooling system 15 has promptly increased the energy resource consumption of secondary side cooling water pump 151, add need ample supply air communication and cross horsepower number of exerting oneself that the space potential of fin 12 and radiator coil tube 13 must increase fan motor 141, so product that closed cooling water tower is created in existing or improvement at present, though the system of being cooled can be provided, many effects that energy savings is arranged, but for the required power that expends of stationary heat positive energy exchange that itself can produce is bigger quite a lot of than other non-closed cooling water tower, 1 cooling ton=3900kcal/h, between the about 40～50kcal/hW of efficient, be about about 50% of other non-closed cooling water tower.
The problem that another prior art produces is, compare with non-closed cooling water tower, closed cooling water tower is because increased radiator coil tube 13 and secondary side cooling system 15 under the identical cooling ton, the design volume increases a lot of, reach about 2 times of non-closed cooling water tower volume, relative cost improves, weight increases.
Above-described two important disappearances are the greatest factor that make closed cooling water tower can't popularize on market.
Summary of the invention
The object of the present invention is to provide a kind of closed cooling water tower; it utilizes vaporation-type latent heat exchange principle; utilize a spot of water and a spot of electric power to carry out heat exchange, thereby reach the effect of the conservation of power energy, environmental protection and reduction manufacturing cost as two energy.
The object of the present invention is achieved like this, and a kind of closed cooling water tower promptly is provided, and comprising:
One shell has one or more introduction air-flows and the passage of discharging air-flow;
One radiator coil tube unit, have the first-class inlet side joint and that continues and flow out termination continued access head, provide the high temperature fluid that is cooled to enter this radiator coil tube unit, carry out heat exchange action with the be cooled temperature of fluid of reduction, wherein the evaporation conduit formed of metal catheter and porous hygroscopic material is to have air duct between main element and pipe;
One bracing frame provides radiator coil tube fixing and support;
One air-supply arrangement, drive fan by fan motor and make it to produce air stream, this air communication is crossed the air duct in the radiator coil tube unit, takes away the moisture heat of making the inner cooling medium of metal catheter that constant-temperature evaporation absorbs of hygroscopic material fast, reaches a large amount of heat exchange purposes;
First-class inlet side shunting house steward, with the high temperature cooling fluid intending being cooled (for example: water) utilize splicing sleeve to deliver in each radiator coil tube unit respectively and establish at least one pair of outer jointing;
The one outflow end house steward of confluxing utilizes splicing sleeve to be pooled to conflux house steward and establish jointing outside at least one pair of of outflow end from each radiator coil tube unit the cooling fluid after the cooling;
One water work is made up of a controller, a water solenoid valve, one or more watering device and a main feed water pipe, make hydromining with the even sprinkle of discontinuous mode intermittently in the radiator coil tube unit and be adsorbed on this hygroscopic material.
Furtherly, main points of the present invention as shown in Figures 2 and 3, in the fixed space that a shell 20 is coated, place one or more groups radiator coil tube unit 21, wherein radiator coil tube unit 21 has a plurality of evaporation conduits 210, air duct 215 is arranged between pipe, evaporation conduit 210 is by metal catheter 211 surperficial coating hygroscopic materials 212, form as thin thin material matter such as fiber cloth or adhesive-bonded fabric, this each material must have water imbibition, its surface is made up of numerous trickle aperture, after being coated on metal catheter 211 surfaces, when these countless apertures are full of hydrone, the surface of metal catheter 211 is as forming water membrane, utilize the latent heat of water evaporation to change (heat that the water vapor of each g need absorb 539 cards), (for example: heat water) conducts to metal catheter 211 the fluid that is cooled in the metal catheter 211, after absorbing by metal catheter 211 surperficial moisture films again, hydrone after will being vaporized by numerous surperficial aperture discharges, and the air-flow that the fan 232 rotation backs that the vaporize water molecule after the release is driven by the fan motor 231 of air-supply arrangement 23 immediately form is pumped to outside the shell.Cooling water is completely enclosed within the metal catheter 211, so when heat discharged, cooling water can present into going out the temperature difference with the sensible heat quantitative changeization fully.
Another design main points of the present invention are to need not the secondary side cooling system, water supply modes is periodically and discontinuous cyclicity, its water work 24 utilizes water service pressure to enter watering device 242 through a water solenoid valve 241, water solenoid valve is in 241 opening times, running water promptly evenly is sprayed on radiator coil tube 21 upper stratas automatically, metal catheter 211 surperficial hygroscopic material 212 absorption by radiator coil tube 21, after each metal catheter 211 surperficial hygroscopic material 212 adsorption moisture reaches capacity state, unnecessary running water promptly falls down by gravity own, again by the hygroscopic material 212 reception absorption on one deck metal catheter 211 surfaces down, so be repeated to the hygroscopic material 212 on the basecoat metal catheter 211, the feedwater stroke in each cycle is slightly different according to be arranged above and below what of quantity of metal catheter 211, but all be the feedwater program of in several seconds, promptly finishing, after dropping down onto basecoat, water can allow it discharge naturally or reclaim and use if having a surplus, and reclaims and uses the heat exchange procedure that also need not remake cooling.
So, important breakthrough of the present invention is that one does not have general hermetic type and non-closed cooling water tower, one current that necessarily have when running operation are constantly circulation and never manufacturing environmental issue in the fixed space of water tower with resting, as noise, vector mosquito multiply, veteran's disease etc.It two is no traditional closed cooling water tower secondary side cooling system and fin etc., so cost is low, in light weight little with volume, the volume size that is about traditional opening cooling tower can reach the function of closed cooling water tower.
Description of drawings
Fig. 1 is existing closed cooling water tower schematic diagram;
Fig. 2 is an evaporation type sealed cooling cistern schematic diagram of the present invention;
Fig. 3 is an evaporation conduit schematic appearance of the present invention;
Fig. 3 A is coated on metal catheter for the porous hygroscopic material that Fig. 3 evaporates conduit in the stringing mode of wearing
The embodiment schematic diagram;
Fig. 4 is the embodiment internal structure schematic diagram of evaporation type sealed cooling cistern of the present invention;
Fig. 4 A is the vaporation-type radiator coil tube group first embodiment schematic diagram of the present invention;
Fig. 4 B is the vaporation-type radiator coil tube group second embodiment schematic diagram of the present invention;
Fig. 5 is a water work schematic diagram of the present invention;
Schematic diagram when Fig. 6 moves for water solenoid valve ON/OFF of the present invention.
The specific embodiment
Now further understand and approval for making your juror for purpose, the feature of the present invention's creation and the effect of being reached, having, assistant elaborates with the following example and diagram.An explanation is only done in described preferred embodiment, and is non-in order to limit the present invention's creation.Except that describing in detail, but the present invention's creation also extensive use implement, and the scope of this creation do not limited, it is as the criterion with appended claim.
See also Fig. 4 and Fig. 4 A.Closed cooling water tower of the present invention is in the space that is coated by a shell 20 air-supply arrangement 23 to be set, comprise one or more airintake wind-tunnels 235 and exhaust duct 236, device drives the fan motor 231 and the fan 232 of air current flow in the air channel, a plurality of radiator coil tubes unit 21 is set in the space of this air current flow can fixes and tool supports above the bracing frame 22 of its weight one.Each radiator coil tube unit 21 respectively have a plan carry out cooling fluid (for example: water) flow to termination continued access 217 and the outflow end joint 218 that continues, again each is flow to end and outflow end continue joint with metal or nonmetallic splicing sleeve 27 be connected to be provided with in the closed cooling water tower space flow to end shunting house steward 25 and the outflow end house steward 26 of confluxing.When intending being cooled when fluid turns round in system is to enter flowing to of this closed cooling water tower by the condition of high temperature to hold shunting house steward 25, be dispensed to each radiator coil tube unit 21 by each splicing sleeve 27 again, cooling fluid carries out heat exchange action continuously with the metal surface in radiator coil tube unit 21, the sub-cooled fluid that flows out radiator coil tube unit 21 is connected to the outflow end house steward 26 of confluxing with splicing sleeve 27 again, high temperature cooling fluid upstream end is opposite driving in the wrong direction to the direct of travel of sub-cooled fluid outflow end with the flow direction of air-flow in this space.That is the wet-bulb temperature of each layer evaporation conduit in the evaporation coil unit and institute's contact flow air-flow pass is:
The fluid that is cooled flows to evaporation vessel layers contact at first is the air-flow (being about to leave the air in this cooling tower space) of high wet-bulb temperature, what final outflow evaporation vessel layers contacted is the air-flow (just introduced and propped up a fresh air) of minimum wet-bulb temperature, reaches the heat exchange optimum efficiency.
Please consult Fig. 4 B.Be radiator coil tube of the present invention unit 21 another embodiment.
Please consult Fig. 3 A again, it is that metal catheter 211 is made circular casing with porous hygroscopic material 212, utilize the pliability of hygroscopic material itself freely to be set on the metal catheter 212 and form evaporation conduit 210, wherein hygroscopic material can be the material of any tool moisture absorption such as adhesive-bonded fabric, cloth, natural fiber, synthetic fibers or inorfil and heat preservation property.
Please consult Fig. 5.The present invention is one group of water work 24 of device in the space of this closed cooling water tower for another essential implementation, its capital equipment constitutes one or more watering device 242, main feed water pipe 243, water solenoid valve 241 and reaches the feedwater controller 246 that time-delay opens and closes function, the major function of this water work 24 is periodically to provide the even sprinkle of feedwater in 21 tops, radiator coil tube unit, drenches the evaporation conduit of being finished by metal catheter 211 surperficial coating porous hygroscopic materials 212 210 by feed pressure and feedwater free-fall velocity in the several seconds.The feedwater working procedure sees also shown in Figure 6, T1 is that time, the T2 that water solenoid valve 241 is opened is the time that water solenoid valve 241 is closed, T1, T2 can be set at fixed mode according to designed cooling tower heat-exchange power and the wet-bulb temperature condition and cooled object mass-energy quantitative changeization that can introduce according to air-flow under, be set at two kinds of running statuses such as changeable mode.Wherein when the T2 time equaled 0, water solenoid valve 241 was often opened, and reached the function of continuous water feeding.
Claims (11)
1. closed cooling water tower comprises:
One shell has one or more introduction air-flows and the passage of discharging air-flow;
One radiator coil tube unit, have the first-class inlet side joint and that continues and flow out termination continued access head, provide the high temperature fluid that is cooled to enter this radiator coil tube unit, carry out heat exchange action with the be cooled temperature of fluid of reduction, wherein the evaporation conduit of being made up of metal catheter and porous hygroscopic material is to have air duct between main element and pipe;
One bracing frame provides radiator coil tube fixing and support;
One air-supply arrangement, drive fan by fan motor and make it to produce air stream, this air communication is crossed the air duct in the radiator coil tube unit, takes away the moisture heat of making the inner cooling medium of metal catheter that constant-temperature evaporation absorbs of hygroscopic material fast, reaches a large amount of heat exchange purposes;
First-class inlet side shunting house steward, with the high temperature cooling fluid intending being cooled (for example: water) utilize splicing sleeve to deliver in each radiator coil tube unit respectively and establish at least one pair of outer jointing;
The one outflow end house steward of confluxing utilizes splicing sleeve to be pooled to conflux house steward and establish jointing outside at least one pair of of outflow end from each radiator coil tube unit the cooling fluid after the cooling;
One water work is made up of a controller, a water solenoid valve, one or more watering device and a main feed water pipe, make hydromining with the even sprinkle of discontinuous mode intermittently in the radiator coil tube unit and be adsorbed on this hygroscopic material.
2. closed cooling water tower according to claim 1, wherein vaporation-type radiator coil tube unit is to become the evaporation conduit with the coated porous property hygroscopic material in metal catheter surface, the coating mode coats on every side according to metal heat-conducting tube section shape is complete, the evaporation conduit is a loop with import to outlet, one loop can be linear or the segmentation bending becomes the segmentation linear, and the loop evaporation conduit that becomes set shape is the main element that constitutes the radiator coil tube unit.
3. closed cooling water tower according to claim 2, wherein the coating mode of this porous hygroscopic material is to adopt this metal catheter is directly penetrated in the circular casing of being made by the porous hygroscopic material.
4. closed cooling water tower according to claim 2, vaporation-type radiator coil tube unit wherein more comprises:
At least one fixed head is fixed a plurality of evaporation conduits and evaporate and keeps air duct between conduit;
One import part flow arrangement is connected to and respectively evaporates the conduit fluid that will be cooled and deliver to respectively respectively to evaporate and carry out heat exchange in the conduit and establish the external mouth of pipe that continues; And
One outlet collector-shoe gear is connected to and respectively evaporates conduit and will finish the fluid collection of heat exchange and establish the external mouth of pipe that continues
5. closed cooling water tower according to claim 1, wherein the entrance point shunting house steward and the port of export house steward of confluxing respectively is provided with a plurality of mouths of pipe that continue, and utilizes metal tube or non-metallic pipe with it turnover that is connected in radiator coil tube according to claim 4 unit mouth of pipe that continues.
6. closed cooling water tower according to claim 1, wherein water supply system comprises one or more watering devices, one water-suppling electromagnetic valve, one feedwater controller and a main feed water pipe, water solenoid valve carries out on-off action according to the instruction of feedwater controller, enters the sprinkle water control of time of watering device to exercise by the outside feedwater.
7. closed cooling water tower according to claim 6, wherein feedwater controller is to carry out the instruction that the output time-delay is opened and delayed time and close, and time-delay is opened and the time of closing of delaying time is carried out changeable mode according to the temperature difference of going into out temperature difference or outlet temperature and design temperature that enters the fluid of intending in this closed cooling water tower being cooled.
8. closed cooling water tower according to claim 6, time-delay time of opening and delaying time and closing wherein, output order need also install another fixed mode in response to test run and maintenance etc. can be for artificially freely setting, during the fixed mode operation, described changeable mode is promptly out of service, wherein being provided with a key can be for switching, and fixed mode can be continuous water feeding or periodically feedwater.
9. closed cooling water tower according to claim 6, wherein this inputs to the instruction of water controller, in cooling procedure alternate variation is arranged in response to the fluid that is cooled when the plan that enter this closed cooling water tower, also can be for it when becoming liquid water or other embodiment such as any chemistry fluid according to pressure as gaseous state.
10. closed cooling water tower according to claim 6, wherein this water work by water solenoid valve water side connecting line to the terminal watering device, this watering device can be solid shape and the surface has a plurality of water outlets duct, also can install nozzle additional in the water outlet duct, pattern is carried out in watering can be set at according to its mechanism that watering mechanism is fixing sprays FX or utilize the water spray reaction force of the water-feeding pressure mechanism 360 that will sprinkle water to spend and rotate freely the watering mode, and the alternatively for it.
11. closed cooling water tower according to claim 1, its fluid that is cooled can be water or are the chemistry fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510120436 CN1963369A (en) | 2005-11-10 | 2005-11-10 | Evaporation type sealed cooling cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510120436 CN1963369A (en) | 2005-11-10 | 2005-11-10 | Evaporation type sealed cooling cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1963369A true CN1963369A (en) | 2007-05-16 |
Family
ID=38082515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510120436 Pending CN1963369A (en) | 2005-11-10 | 2005-11-10 | Evaporation type sealed cooling cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1963369A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970966B (en) * | 2008-05-19 | 2012-07-25 | 斯必克冷却技术公司 | Wet/dry cooling tower and method |
| CN102929366A (en) * | 2011-08-12 | 2013-02-13 | 英业达股份有限公司 | Cooling system |
| CN102997722A (en) * | 2011-09-15 | 2013-03-27 | 上海良机冷却设备有限公司 | Countercurrent closed cooling tower of novel device with coil layer structure |
| CN103307926A (en) * | 2012-03-07 | 2013-09-18 | 晋惠冷却机械股份有限公司 | Heat dissipation structure of cooling water tower |
| CN103791733A (en) * | 2014-01-23 | 2014-05-14 | 贺颂钧 | Cooling tower with coil pipe heat exchange system and mounting method of coil pipe heat exchange system |
| CN104596320A (en) * | 2015-02-05 | 2015-05-06 | 李金鹏 | Finned tube bundle opposite-steam-admission compound condensation cooling tower |
| CN105043129A (en) * | 2015-06-24 | 2015-11-11 | 山东新力拓节能服务工程科技有限公司 | Method for automatically judging whether cooling tower needs maintenance |
| CN105057415A (en) * | 2015-08-28 | 2015-11-18 | 无锡市正罡自动化设备有限公司 | Bending device for converging strip, stitch welding machine and production method for converging strip |
| CN106802093A (en) * | 2015-11-25 | 2017-06-06 | 衡阳恒荣高纯半导体材料有限公司 | A kind of condensing unit for producing high-purity germanium tetrachloride |
| CN115264561A (en) * | 2022-07-29 | 2022-11-01 | 湖南东尤水汽能节能有限公司 | Atmospheric heat exchange type water vapor energy heat pump air conditioning device |
| EP3207317B1 (en) * | 2014-07-21 | 2022-12-07 | Prime Datum Development Company, LLC | Cooling tower having thermally managed motor |
| CN116972459A (en) * | 2023-09-25 | 2023-10-31 | 杭州医维之星医疗技术有限公司 | Condensate water submerged cooling recovery device, condensate water submerged cooling recovery system, refrigeration equipment and control method |
-
2005
- 2005-11-10 CN CN 200510120436 patent/CN1963369A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970966B (en) * | 2008-05-19 | 2012-07-25 | 斯必克冷却技术公司 | Wet/dry cooling tower and method |
| CN102929366A (en) * | 2011-08-12 | 2013-02-13 | 英业达股份有限公司 | Cooling system |
| CN102997722A (en) * | 2011-09-15 | 2013-03-27 | 上海良机冷却设备有限公司 | Countercurrent closed cooling tower of novel device with coil layer structure |
| CN103307926A (en) * | 2012-03-07 | 2013-09-18 | 晋惠冷却机械股份有限公司 | Heat dissipation structure of cooling water tower |
| CN103307926B (en) * | 2012-03-07 | 2014-12-24 | 晋惠冷却机械股份有限公司 | Heat dissipation structure of cooling water tower |
| CN103791733A (en) * | 2014-01-23 | 2014-05-14 | 贺颂钧 | Cooling tower with coil pipe heat exchange system and mounting method of coil pipe heat exchange system |
| CN103791733B (en) * | 2014-01-23 | 2016-04-20 | 贺颂钧 | The installation method of the cooling tower with coil pipe heat-exchange system and this coil heat exchange system |
| EP3207317B1 (en) * | 2014-07-21 | 2022-12-07 | Prime Datum Development Company, LLC | Cooling tower having thermally managed motor |
| CN104596320A (en) * | 2015-02-05 | 2015-05-06 | 李金鹏 | Finned tube bundle opposite-steam-admission compound condensation cooling tower |
| CN104596320B (en) * | 2015-02-05 | 2016-04-27 | 李金鹏 | Finned-tube bundle subtend admission composite condensation cooling tower |
| CN105043129A (en) * | 2015-06-24 | 2015-11-11 | 山东新力拓节能服务工程科技有限公司 | Method for automatically judging whether cooling tower needs maintenance |
| CN105057415A (en) * | 2015-08-28 | 2015-11-18 | 无锡市正罡自动化设备有限公司 | Bending device for converging strip, stitch welding machine and production method for converging strip |
| CN106802093A (en) * | 2015-11-25 | 2017-06-06 | 衡阳恒荣高纯半导体材料有限公司 | A kind of condensing unit for producing high-purity germanium tetrachloride |
| CN115264561A (en) * | 2022-07-29 | 2022-11-01 | 湖南东尤水汽能节能有限公司 | Atmospheric heat exchange type water vapor energy heat pump air conditioning device |
| CN116972459A (en) * | 2023-09-25 | 2023-10-31 | 杭州医维之星医疗技术有限公司 | Condensate water submerged cooling recovery device, condensate water submerged cooling recovery system, refrigeration equipment and control method |
| CN116972459B (en) * | 2023-09-25 | 2024-01-12 | 杭州医维之星医疗技术有限公司 | Condensate water submerged cooling recovery device, condensate water submerged cooling recovery system, refrigeration equipment and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1963369A (en) | Evaporation type sealed cooling cistern | |
| CN205071578U (en) | Compound cooling system of data disconnect -type heat pipe for computer lab - evaporative condenser | |
| CN205690636U (en) | Polymer indirect evaporation type data center cooling system | |
| CN103047724B (en) | Multi-energy complementally driven dehumidification air-conditioning system | |
| CN110319716B (en) | Flash evaporation type closed heat exchanger | |
| WO2018000773A1 (en) | Air-cooled heat-sink open/close switchable hybrid air-cooled/cold-water cooling tower and manner of operation thereof | |
| CN104197588A (en) | Surface air cooler with wet films of composite structures | |
| CN107702558B (en) | A kind of cooling means and device of fluid | |
| CN105263294A (en) | Cooling system of divided composite heat pipe evaporative condenser for data machine room | |
| CN201497401U (en) | Standpipe type indirect evaporation cooler | |
| US20070138662A1 (en) | Closed evaporative cooling tower | |
| CN105276735A (en) | Evaporative cooling-mechanical refrigerating combined air conditioning system utilizing subway tunnel to radiate | |
| CN109916189A (en) | A kind of dry-wet integrated type cooling tower of casing heat pipe-type | |
| CN201740135U (en) | Tube-type indirect evaporative high-temperature chiller plant | |
| CN211953332U (en) | Energy-saving and water-saving efficient evaporative condenser | |
| CN105021058A (en) | Energy-saving, water-saving and environment-friendly type technological adiabatic air cooler | |
| CN104930619A (en) | Evaporative cooling-absorption heat pump combined air conditioning system for power plant | |
| CN105157447B (en) | Enclosed adiabatic air cooler | |
| CN209672864U (en) | The external dry and wet of heat exchanger combines closed cooling system | |
| WO2018000774A1 (en) | Opening and closing switchable air-cooled cool water-type machine cooling tower for air-cooled radiator and operating mode of same | |
| CN108826539B (en) | Tubular dew point indirect evaporative cooling air conditioner | |
| CN206113190U (en) | Indirect evaporation cooling cooling water set of contrary backward flow formula | |
| CN105135743A (en) | Air saline solution cold water unit | |
| CN206310645U (en) | Triple channel closed indirect evaporation cools down handpiece Water Chilling Units | |
| CN205014673U (en) | Air salt solution cooling water set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |