CN202613617U - Evaporating and cooling vertical type outdoor unit for semiconductor refrigeration - Google Patents
Evaporating and cooling vertical type outdoor unit for semiconductor refrigeration Download PDFInfo
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- CN202613617U CN202613617U CN 201220135133 CN201220135133U CN202613617U CN 202613617 U CN202613617 U CN 202613617U CN 201220135133 CN201220135133 CN 201220135133 CN 201220135133 U CN201220135133 U CN 201220135133U CN 202613617 U CN202613617 U CN 202613617U
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Abstract
Provided is an evaporating and cooling vertical type outdoor unit for semiconductor refrigeration, comprising an axial flow exhaust fan, a water fender, a water distributor, filling material, a tubular type heat exchanger or plate type heat exchanger, and a water collecting tank. An air outlet is disposed at the upper part of an outer housing, corresponding to the exhaust fan. In terms of two sides corresponding to the tubular type heat exchanger or the plate type heat exchanger, one side is provided with a filter screen, a new air-valve and a return air valve, and the other side is provided with a centrifugal fan. A housing wall, corresponding to the new air-valve and the return air valve is provided with a new air mouth and a return air mouth. An air outlet of the centrifugal fan is provided with an air supply outlet. The water collecting tank comprises a water processor, a submersible pump and a water replenishment valve. A housing at the water outlet side of the submersible pump is provided with a water outlet, and a water replenishment mouth is disposed at a housing corresponding to the water replenishment valve. The evaporating and cooling vertical type outdoor unit for semiconductor refrigeration is advantageous in that evaporating and cooling technology in low operation cost is adopted, and cold water required by an indoor set and cold air required by refrigeration are generated; energy-saving effect is good and indoor demand is met.
Description
Technical field
The utility model belongs to the air conditioner refrigerating technical field, is specifically related to be used for the vertical off-premises station of evaporative cooling of semiconductor refrigerating.
Background technology
The Evaporative Cooling Air Conditioning technology is the dry air ability of utilizing in the Nature, and is promptly poor by means of dry-bulb temperature in the surrounding air and dew-point temperature, obtains a kind of environment-friendly high-efficiency and the economic type of cooling of cold wind and cold water through the wet exchange of the heat between water and the air.
The cold wind and the cold water that adopt the Evaporative Cooling Air Conditioning technology to produce have obvious energy-saving effect, but because the otherness of external environment, cold wind of producing and cold water temperature are unstable and can not satisfy the needs in higher place; And the Evaporative Cooling Air Conditioning technology itself also can only be produced cold wind and cold water, can not solve the problem that heats.
Semiconductor refrigerating is stable, and heating effect is better than refrigeration, but it needs cold water in time the heat that produces to be taken away, and semi-conductive refrigerating capacity is less.
Summary of the invention
The purpose of the utility model provides the vertical off-premises station of the evaporative cooling that is used for semiconductor refrigerating, and the high temperature cold water of generation has guaranteed the refrigeration performance of semiconductor refrigerating, and the cold wind of generation has also satisfied indoor requirement, and has remarkable energy saving effect.
The technical scheme that the utility model adopted is, is used for the vertical off-premises station of evaporative cooling of semiconductor refrigerating, comprises the axial flow blower, water fender, water-locator, filler, pipe heat exchanger and the header tank that set gradually in the housing from top to bottom; The water-locator corresponding housing is provided with water inlet; Be provided with exhaust outlet with the top of axial flow blower corresponding housing; The both sides corresponding with pipe heat exchanger, a side are provided with screen pack, new air-valve and air returning valve, and new air-valve and the vertical upper and lower setting of air returning valve are provided with fresh wind port with new air-valve corresponding shell, are provided with return air inlet with the air returning valve corresponding shell; The opposite side of pipe heat exchanger is provided with centrifugal blower, and the housing of centrifugal blower outlet side is provided with air outlet; Be provided with hydrotreater, immersible pump and water compensating valve in the header tank; The housing of the water out side of immersible pump is provided with delivery port, and the water compensating valve corresponding shell is provided with water supplement port.
The characteristic of the utility model also is,
Pipe heat exchanger is for inserting helix, the outer hydrophilic aluminium foil elliptical tube that coats hygroscopic materials of pipe in the pipe, the arrangement of pipe heat exchanger is: end alignment, the pipe range of the other end increases from bottom to top successively.
Water-locator adopts even runner to arrange, or adopts the form of spray arm.
The surface of shell of header tank is coated with heat insulation coating.
Water compensating valve adopts ball-cock assembly or magnetic valve.
Another technical scheme that the utility model adopted is, is used for the vertical off-premises station of evaporative cooling of semiconductor refrigerating, comprises the axial flow blower, water fender, water-locator, filler, plate type heat exchanger and the header tank that set gradually in the housing from top to bottom; The water-locator corresponding housing is provided with water inlet; Be provided with exhaust outlet with the top of axial flow blower corresponding housing; In the both sides corresponding with plate type heat exchanger, a side-lower is provided with screen pack, new air-valve and air returning valve, and new air-valve and air returning valve laterally are arranged side by side; Be provided with fresh wind port with new air-valve corresponding shell, be provided with return air inlet with the air returning valve corresponding shell; The opposite side of plate type heat exchanger is provided with centrifugal blower; The exit of centrifugal blower is provided with air outlet; Be provided with hydrotreater, immersible pump and water compensating valve in the header tank; The housing of the water out side of immersible pump is provided with delivery port, and water compensating valve corresponding shell wall is provided with water supplement port.
The characteristic of the utility model also is,
Plate type heat exchanger adopts the metal aluminum foil plate, is coated with hygroscopic materials at the metal aluminum foil plate inwall of wet channel, dry passage and wet channel separation, and be provided with uniform aperture at the same end of dry passage and wet channel.
Water-locator adopts even runner to arrange, or adopts the form of spray arm.
The surface of shell of header tank is coated with heat insulation coating.
Water compensating valve adopts ball-cock assembly or magnetic valve.
Compare with existing Evaporative Cooling Air Conditioning, facility have following characteristics outside the evaporative cooling vertical chamber of the utility model:
1) when refrigeration,, is the indoor cold wind that provides for the semiconductor cooler of indoor set provides high temperature cold water.Both satisfy the demand of semiconductor cooler heat radiation, also satisfied indoor refrigerating capacity.
2) adopt new air-valve, air returning valve, indoor new wind is provided, but the new air returning ratio of proportioning, and the contaminated air in the dilution chamber is guaranteed indoor air quality.
3) adopted heat exchanger efficiently, made minimum its dew-point temperature of reducing to of temperature that produces cold wind.
4) adopted filler last, heat exchanger under setting, realize cascaded utilization of energy, utilized energy to a great extent, practiced thrift the energy.
Description of drawings
Fig. 1 is a kind of external structure sketch map that intersects streaming embodiment of the utility model off-premises station.
Fig. 2 is the internal structure sketch map of Fig. 1 embodiment.
Fig. 3 is the external structure sketch map of a kind of reverse-flow embodiment of the utility model off-premises station.
Fig. 4 is the internal structure sketch map of Fig. 3 embodiment.
Fig. 5 is the structural representation of pipe heat exchanger in the utility model off-premises station.
Fig. 6 is the structural representation of plate type heat exchanger in the utility model off-premises station.
Among the figure, 1. fresh wind port, 2. return air inlet, 3. exhaust outlet, 4. delivery port, 5. water supplement port; 6. water inlet, 7. axial flow blower, 8. water fender, 9. water-locator, 10. filler, 11. centrifugal blowers; 12. air outlet, 13. water compensating valves, 14. header tanks, 15. hydrotreaters, 16. immersible pumps; 17. air returning valve, 18. new air-valves, 19. screen packs, 20. pipe heat exchangers, 21. plate type heat exchangers.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
The utility model with dew point formula indirect evaporation cooling produce cold wind, directly evaporative cooling to produce high temperature cold water be core.Adopt the cooling of dew point formula indirect evaporation to make to be processed air etc. but clammy, adopt the empty G&W of direct evaporative cooling utilization to carry out wet exchange of heat and take away heat, produce the high temperature cold water of water temperature between wet-bulb temperature and dry-bulb temperature through air.
The utility model provides two kinds of embodiment, and a kind of is the vertical off-premises station of intersection streaming evaporative cooling, and another kind is the vertical off-premises station of reverse-flow evaporative cooling.
Structure such as Fig. 1, shown in Figure 2 of machine outside the intersection streaming vertical chamber.Machine outside the intersection streaming vertical chamber comprises setting gradually axial flow blower 7, water fender 8, water-locator 9, filler 10, pipe heat exchanger 20, header tank 14 in the housing from top to bottom.Water-locator 9 corresponding housing are provided with water inlet 6.Be provided with exhaust outlet 3 with the top of axial flow blower 7 corresponding housing.The both sides corresponding with pipe heat exchanger 20, a side are provided with screen pack 19, new air-valve 18, air returning valve 17, and new air-valve 18 vertically is provided with up and down with air returning valve 17, and new air-valve 18 is last, and air returning valve 17 is down.Be provided with fresh wind port 1 with new air-valve 18 corresponding shell, be provided with return air inlet 2 with air returning valve 17 corresponding shell.The opposite side of pipe heat exchanger 20 is provided with centrifugal blower 11, and the housing of centrifugal blower 11 outlet sides is provided with air outlet 12.Comprise hydrotreater 15, immersible pump 16 and water compensating valve 13 in the header tank 14.The housing of the water out side of immersible pump 16 is provided with delivery port 4, and water compensating valve 13 corresponding shell are provided with water supplement port 5.
Wherein, what pipe heat exchanger 20 adopted is to insert helix, the outer hydrophilic aluminium foil elliptical tube that coats hygroscopic materials of pipe in the pipe, and the arrangement of said pipe heat exchanger 20 is: end alignment, the pipe range of the other end increases from bottom to top successively.Its structure is as shown in Figure 5.
The structure of reverse-flow vertical off-premises station such as Fig. 3, shown in Figure 4.Reverse-flow vertical off-premises station comprises axial flow blower 7, water fender 8, water-locator 9, filler 10, plate type heat exchanger 21, the header tank 14 that sets gradually in the housing from top to bottom.Water-locator 9 corresponding housing are provided with water inlet 6.Be provided with exhaust outlet 3 with the top of axial flow blower 7 corresponding housing.In the both sides corresponding with plate type heat exchanger 21, a side-lower is provided with screen pack 19, new air-valve 18, air returning valve 17, and new air-valve 18 laterally is arranged side by side with air returning valve 17.Be provided with fresh wind port 1 with new air-valve 18 corresponding shell, be provided with return air inlet 2 with air returning valve 17 corresponding shell.The opposite side of plate type heat exchanger 21 is provided with centrifugal blower 11.The exit of centrifugal blower 11 is provided with air outlet 12.Comprise hydrotreater 15, immersible pump 16 and water compensating valve 13 in the header tank 14.The housing of the water out side of immersible pump 16 is provided with delivery port 4, and water compensating valve 13 corresponding shell walls are provided with water supplement port 5.
Wherein, plate type heat exchanger 21 adopts the metal aluminum foil plates, is coated with hygroscopic materials at the metal aluminum foil plate inwall of wet channel, dry passage and wet channel separation, and be provided with uniform aperture at the same end of dry passage and wet channel.Its structure is as shown in Figure 6.
Among two embodiment, what water-locator 9 adopted is that even runner is arranged, also can adopt the form of spray arm.Filler 10 can adopt papery, metal, porous ceramics, many kinds of materials of PVC.Header tank 14 is arranged on motor spindle outside the vertical chamber, scribbles heat insulation coating at its housing.Water compensating valve 13 adopts the ball-cock assembly moisturizing, also can adopt the magnetic valve moisturizing.Screen pack 19 is close to housing, can extract cleaning out at any time.
The course of work that the utility model is used for the vertical off-premises station of evaporative cooling of semiconductor refrigerating is:
Machine outside the intersection streaming vertical chamber:
Indoor return air gets into screen pack 19 by return air inlet 2 through air returning valve 17 and filters.Outdoor new wind gets into screen pack 19 by fresh wind port 1 through new air-valve 18 and filters.Mix after two kinds of air filtrations, enter into pipe heat exchanger 20.The runner of pipe heat exchanger 20 increases from down to up successively, and air through remaking after the precooling to the moisture film generation heat wet exchange of auxiliary air (control air) with pipe heat exchanger 20 tube outer surfaces, is taken away the interior heat of pipe successively.Directly pass to the dry passage of centrifugal blower 11 at pipe heat exchanger 20 top side many arranged runners, taken away the heat of primary air (output air), make primary air (output air) level off to dew-point temperature by the auxiliary air (control air) of cooling step by step.Primary air (output air) is delivered to indoor set through centrifugal blower 11 by air outlet 12.The wet exchange of heat takes place through filler 10 and water in auxiliary air again, takes away the heat of water, makes water temperature be tending towards the wet-bulb temperature of air.Auxiliary air drains into atmosphere by axial flow blower 7 from exhaust outlet 3 through water fender 8.
The water that indoor set is discharged enters into water-locator 9 through water inlet 6.Water-locator 9 with water distribution evenly after, water flow in the filler 10.Flow to the shell outer wall of pipe heat exchanger 20 again, form moisture film.Last water is stored in the header tank 14, filters through hydrotreater 15.Water is sent in the indoor set by delivery port 4 through immersible pump 16 again.When the water level in the header tank 14 was on the low side, water compensating valve 13 carried out moisturizing through water supplement port 5 automatically.
Reverse-flow vertical off-premises station:
Indoor return air gets into screen pack 19 by return air inlet 2 through air returning valve 17 and filters.Outdoor new wind gets into screen pack 19 by fresh wind port 1 through new air-valve 18 and filters.After two kinds of air filtrations, enter into plate type heat exchanger 21 and mix.In plate type heat exchanger 21, air enters into the dry passage of lateral arrangement, with auxiliary air (control air) adverse current in the wet channel, the sensible heat exchange takes place.Air by etc. but clammy, level off to dew-point temperature.At the end of a secondary fluid course, portion of air directly is sent in the indoor set by air outlet 12 through centrifugal blower 11.Another part air enters into wet channel through aperture, as the wet exchange of moisture film generation heat of auxiliary air and wall, takes away the heat of primary air.The wet exchange of heat takes place through filler 10 and water in auxiliary air again, takes away the heat of water, makes water temperature be tending towards the wet-bulb temperature of air.Auxiliary air drains into atmosphere by axial flow blower 7 from exhaust outlet 3 through water fender 8.
The water that indoor set is discharged enters into water-locator 9 through water inlet 6.Water-locator 9 with water distribution evenly after, water flow in the filler 10.Flow to the internal face of plate type heat exchanger 21 wet channels again, form moisture film.Last water is stored in the header tank 14, filters through hydrotreater 15.Water is sent in the indoor set by delivery port 4 through immersible pump 16 again.When the water level in the header tank 14 was on the low side, water compensating valve 13 carried out moisturizing through water supplement port 5 automatically.
Return air proportioning operation embodiment newly:
1) when adopting brand-new wind pattern, new air-valve 18 is opened, and air returning valve 17 is closed.
2) when adopting new return air proportioning pattern, new air-valve 18 and air returning valve 17 are according to the different aperture of scale selection.
3) when adopting full return air pattern, new air-valve 18 cuts out, and air returning valve 17 is opened.
Claims (10)
1. be used for the vertical off-premises station of evaporative cooling of semiconductor refrigerating, it is characterized in that, comprise the axial flow blower (7), water fender (8), water-locator (9), filler (10), the pipe heat exchanger (20) and header tank (14) that set gradually in the housing from top to bottom; Water-locator (9) corresponding housing is provided with water inlet (6), is provided with exhaust outlet (3) with the top of axial flow blower (7) corresponding housing; With the corresponding both sides of pipe heat exchanger (20); One side is provided with screen pack (19), new air-valve (18) and air returning valve (17); Said new air-valve (18) and the vertical upper and lower setting of air returning valve (17); Be provided with fresh wind port (1) with said new air-valve (18) corresponding shell, be provided with return air inlet (2) with said air returning valve (17) corresponding shell; The opposite side of said pipe heat exchanger (20) is provided with centrifugal blower (11), and the housing of centrifugal blower (11) outlet side is provided with air outlet (12); Be provided with hydrotreater (15), immersible pump (16) and water compensating valve (13) in the said header tank (14); The housing of the water out side of said immersible pump (16) is provided with delivery port (4), and said water compensating valve (13) corresponding shell is provided with water supplement port (5).
2. the vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating according to claim 1; It is characterized in that; Said pipe heat exchanger (20) is for inserting helix, the outer hydrophilic aluminium foil elliptical tube that coats hygroscopic materials of pipe in the pipe; The arrangement of said pipe heat exchanger (20) is: end alignment, the pipe range of the other end increases from bottom to top successively.
3. according to the described vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating of claim 1, it is characterized in that described water-locator (9) adopts even runner to arrange, or adopt the form of spray arm.
4. according to the described vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating of claim 1, it is characterized in that the surface of shell of said header tank (14) is coated with heat insulation coating.
5. according to the described vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating of claim 1, it is characterized in that said water compensating valve (13) adopts ball-cock assembly or magnetic valve.
6. be used for the vertical off-premises station of evaporative cooling of semiconductor refrigerating, it is characterized in that, comprise the axial flow blower (7), water fender (8), water-locator (9), filler (10), the plate type heat exchanger (21) and header tank (14) that set gradually in the housing from top to bottom; Water-locator (9) corresponding housing is provided with water inlet (6), is provided with exhaust outlet (3) with the top of axial flow blower (7) corresponding housing; With the corresponding both sides of plate type heat exchanger (21), a side-lower is provided with screen pack (19), new air-valve (18) and air returning valve (17), said new air-valve (18) laterally is arranged side by side with air returning valve (17); Be provided with fresh wind port (1) with said new air-valve (18) corresponding shell, be provided with return air inlet (2) with said air returning valve (17) corresponding shell; The opposite side of said plate type heat exchanger (21) is provided with centrifugal blower (11); The exit of centrifugal blower (11) is provided with air outlet (12); Be provided with hydrotreater (15), immersible pump (16) and water compensating valve (13) in the header tank (14); The housing of the water out side of said immersible pump (16) is provided with delivery port (4), and said water compensating valve (13) corresponding shell wall is provided with water supplement port (5).
7. according to the described vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating of claim 6; It is characterized in that; Said plate type heat exchanger (21) adopts the metal aluminum foil plate; Metal aluminum foil plate inwall at wet channel is coated with hygroscopic materials, dry passage and wet channel separation, and be provided with uniform aperture at the same end of dry passage and wet channel.
8. according to the described vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating of claim 6, it is characterized in that described water-locator (9) adopts even runner to arrange, or adopt the form of spray arm.
9. according to the described vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating of claim 6, it is characterized in that the surface of shell of said header tank (14) is coated with heat insulation coating.
10. according to the described vertical off-premises station of evaporative cooling that is used for semiconductor refrigerating of claim 6, it is characterized in that said water compensating valve (13) adopts ball-cock assembly or magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135133 CN202613617U (en) | 2012-04-01 | 2012-04-01 | Evaporating and cooling vertical type outdoor unit for semiconductor refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220135133 CN202613617U (en) | 2012-04-01 | 2012-04-01 | Evaporating and cooling vertical type outdoor unit for semiconductor refrigeration |
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| Publication Number | Publication Date |
|---|---|
| CN202613617U true CN202613617U (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220135133 Expired - Fee Related CN202613617U (en) | 2012-04-01 | 2012-04-01 | Evaporating and cooling vertical type outdoor unit for semiconductor refrigeration |
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| CN (1) | CN202613617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900176A (en) * | 2014-03-07 | 2014-07-02 | 西安工程大学 | Evaporation type air conditioner with swing padding |
| CN104132409A (en) * | 2014-07-18 | 2014-11-05 | 西安工程大学 | Evaporative cooling type water chilling unit adopting rotary water distribution |
-
2012
- 2012-04-01 CN CN 201220135133 patent/CN202613617U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900176A (en) * | 2014-03-07 | 2014-07-02 | 西安工程大学 | Evaporation type air conditioner with swing padding |
| CN103900176B (en) * | 2014-03-07 | 2016-05-25 | 西安工程大学 | With the vaporizing type air conditioner that waves filler |
| CN104132409A (en) * | 2014-07-18 | 2014-11-05 | 西安工程大学 | Evaporative cooling type water chilling unit adopting rotary water distribution |
| CN104132409B (en) * | 2014-07-18 | 2017-02-22 | 西安工程大学 | Evaporative cooling type water chilling unit adopting rotary water distribution |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20121219 Termination date: 20130401 |