CN107044695A - Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units - Google Patents

Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units Download PDF

Info

Publication number
CN107044695A
CN107044695A CN201710213494.5A CN201710213494A CN107044695A CN 107044695 A CN107044695 A CN 107044695A CN 201710213494 A CN201710213494 A CN 201710213494A CN 107044695 A CN107044695 A CN 107044695A
Authority
CN
China
Prior art keywords
staggered
dew point
cooling
water
unit
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
Application number
CN201710213494.5A
Other languages
Chinese (zh)
Inventor
黄翔
杜冬阳
王文博
禇俊杰
耿志超
严锦程
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Polytechnic University
Original Assignee
Xian Polytechnic University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xian Polytechnic University filed Critical Xian Polytechnic University
Priority to CN201710213494.5A priority Critical patent/CN107044695A/en
Publication of CN107044695A publication Critical patent/CN107044695A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering

Abstract

Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units disclosed by the invention, include and are respectively arranged with air inlet a, air inlet b on machine unit shell, the relative two side of machine unit shell;In machine unit shell:Centre is provided with direct evaporating-cooling unit, surface cooler a, staggered form dew point evaporation cooling unit A are disposed between air inlet a and direct evaporating-cooling unit, surface cooler b, staggered form dew point evaporation cooling unit B are disposed between air inlet b and direct evaporating-cooling unit;Above direct evaporating-cooling unit air outlet is provided with corresponding machine unit shell roof.Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention, can not only produce stable high temperature cold water, moreover it is possible to effectively improve heat exchange efficiency.

Description

Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units
Technical field
The invention belongs to handpiece Water Chilling Units technical field, and in particular to a kind of staggered form dew point evaporation cooling high-temperature cooling-water machine Group.
Background technology
In recent years, researchers are increasingly ripe with innovation to the research of evaporation cooling technique, make evaporation cooling high-temperature cold water The exploitation of unit enjoys the concern and favor of professional person with application.
The one of advantage of evaporation cooling high-temperature handpiece Water Chilling Units is:Its leaving water temperature is less than the water outlet of conventional chilling tower Temperature, and higher than the leaving water temperature of chiller unit, in some Practical Projects, evaporation cooling high-temperature handpiece Water Chilling Units are produced The high temperature cold water gone out is entirely capable of meeting required operating mode.But, there is heat exchange effect when evaporation cooling high-temperature handpiece Water Chilling Units are used alone Rate is relatively low and easily by outdoor weather is influenceed the defect that causes leaving water temperature unstable.As can be seen here, it is highly desirable to exploitation Go out a kind of energy and produce stable high temperature cold water and the high handpiece Water Chilling Units of heat exchange efficiency.
The content of the invention
It is an object of the invention to provide a kind of staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units, stabilization can not only be produced High temperature cold water, moreover it is possible to effectively improve heat exchange efficiency.
The technical solution adopted in the present invention is that staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units include unit shell Air inlet a, air inlet b are respectively arranged with body, the relative two side of machine unit shell;In machine unit shell:It is provided with centre Direct evaporating-cooling unit, is disposed with surface cooler a, staggered form dew point and steams between air inlet a and direct evaporating-cooling unit Cooling unit A is sent out, surface cooler b, the evaporation cooling of staggered form dew point are disposed between air inlet b and direct evaporating-cooling unit Unit B;Above direct evaporating-cooling unit air outlet is provided with corresponding machine unit shell roof;
The features of the present invention is also resided in:
Above staggered form dew point evaporation cooling unit A exhaust outlet a is provided with corresponding machine unit shell roof;Staggered form reveals Above point evaporation cooling unit B exhaust outlet b is provided with corresponding machine unit shell roof.
Exhaust fan a is provided with exhaust outlet a;Exhaust fan b is provided with exhaust outlet b.
Air-out blower fan is provided with air outlet.
It is provided with filter a, machine unit shell and was provided with air inlet b at air inlet a in machine unit shell Filter b.
Direct evaporating-cooling unit, includes filler, and filler is in triangular pyramid, and it is single to be provided with spray above filler Header tank is provided with below member, filler, air flow channel is formed between filler and header tank, it is single through the evaporation cooling of staggered form dew point Air after first A and staggered form dew point evaporation cooling unit B processing can be sent into filler;
Spray unit is connected by feed pipe with header tank, and water pump is provided with feed pipe.
Water fender is provided between spray unit and air outlet.
Water level controller is provided with header tank, header tank is also associated with return pipe.
Staggered form dew point evaporates cooling unit A, includes staggered form dew point cooling core body a, staggered form dew point cooling core body a Top be provided with below water-locator a, staggered form dew point cooling core body a and be provided with cyclic water tank a, water-locator a passes through first Water pipe is connected with cyclic water tank a, and water circulating pump a is provided with the first water pipe;Staggered form dew point evaporates cooling unit B, bag Include and water-locator b is provided with above staggered form dew point cooling core body b, staggered form dew point cooling core body b, the cooling of staggered form dew point Cyclic water tank b is provided with below core body b, water-locator b is connected by the second water pipe with cyclic water tank b, on the second water pipe It is provided with water circulating pump b.
The beneficial effects of the present invention are:
(1) staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention, by staggered form dew point evaporation cooling technique application In evaporation cooling high-temperature handpiece Water Chilling Units, according to the transpiration-cooled architectural characteristic of staggered form dew point, overall unit can be effectively improved Cooling Heat Transfer efficiency.
(2) staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention, user terminal backwater first passes through surface cooler precooling one After secondary wind, then by staggered form dew point evaporation cooling unit and direct evaporating-cooling unit, supply water temperature can be made lower.
(3) staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention, cooling unit, energy are evaporated using staggered form dew point Primary air temperature drop is approached dew-point temperature, the size of filler and the size of unit in direct evaporating-cooling unit can be reduced.
Brief description of the drawings
Fig. 1 is the structural representation of staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention;
Fig. 2 is the structure of staggered form dew point cooling core body a in staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention Schematic diagram.
In figure, 1. feed pipes, 2. water pumps, 3. water level controllers, 4. return pipes, 5. header tanks, the cooling of 6. staggered form dew points The water-locator of the filter of the water circulating pump of core body a, 7. cyclic water tank a, 8. a, 9. surface cooler a, 10. a, 11. air inlet a, 12. a, 13. Exhaust outlet a, 14. exhaust fan a, 15. spray units, 16. air-out blower fans, 17. air outlets, 18. fillers, 19. exhaust fan b, 20. exhaust outlet b, 21. water-locator b, 22. machine unit shells, 23. air inlet b, 24. filter b, 25. surface cooler b, 26. recirculated waters Pump b, 27. cyclic water tank b, 28. staggered form dew point cooling core body b, 29. water fenders, 30. dry passages, 31. wet channels, 32. breathe freely Hole.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention, as shown in figure 1, including machine unit shell 22, unit Air inlet a11, air inlet b23 are respectively arranged with the relative two side of housing 22;In machine unit shell 22:It is provided with centre Direct evaporating-cooling unit, is disposed with surface cooler a9, staggered form dew point between air inlet a11 and direct evaporating-cooling unit Cooling unit A is evaporated, surface cooler b25, staggered form dew point are disposed between air inlet b23 and direct evaporating-cooling unit and is steamed Feel cold but unit B;Above direct evaporating-cooling unit air outlet 17 is provided with corresponding machine unit shell roof;Staggered form dew point Exhaust outlet a13, staggered form dew point evaporation cooling unit B are provided with above evaporation cooling unit A on corresponding machine unit shell roof Exhaust outlet b20 is provided with the corresponding machine unit shell roof in top.
It is provided with filter a10, machine unit shell and is set at air inlet b23 at air inlet a11 in machine unit shell It is equipped with filter b24.Air-valve is additionally provided with air inlet a11 and air inlet b23.
Exhaust fan a14 is provided with exhaust outlet a13;Exhaust fan b19 is provided with exhaust outlet b20;In air outlet 17 It is provided with air-out blower fan 16.
Direct evaporating-cooling unit, as shown in figure 1, include filler 18, and filler 18 is in triangular pyramid, filler 18 Top is provided with spray unit 15, and water fender 29 is provided between spray unit 15 and air outlet 17;The lower section of filler 18 is set There is header tank 5, air flow channel is formed between filler 18 and header tank 5, evaporate cooling unit A through staggered form dew point and staggered form reveals Air after point evaporation cooling unit B processing can be sent into filler 18;Spray unit 15 is connected by feed pipe 1 with header tank 5, Water pump 2 is provided with feed pipe 1;Water level controller 3 is provided with header tank 5, header tank 5 is also associated with return pipe 4, works as water level Controller 3 detect water level it is too low when, using return pipe 4 give the moisturizing of header tank 5.
Staggered form dew point evaporates cooling unit A, includes staggered form dew point cooling core body a6, staggered form dew point cooling core body It is provided with above a6 below water-locator a12, staggered form dew point cooling core body a6 and is provided with cyclic water tank a7, water-locator a12 It is connected by the first water pipe with cyclic water tank a7, water circulating pump a8 is provided with the first water pipe.
Staggered form dew point evaporates cooling unit B, includes staggered form dew point cooling core body b28, staggered form dew point cooling core It is provided with above body b28 below water-locator b21, staggered form dew point cooling core body b28 and is provided with cyclic water tank b27, water distribution Device b21 is connected by the second water pipe with cyclic water tank b27, and water circulating pump b26 is provided with the second water pipe.
Wherein, staggered form dew point cooling core body a6 is identical with staggered form dew point cooling core body b28 structure;Revealed with staggered form Exemplified by point cooling core body a6, its structure is as shown in Fig. 2 include multiple staggered dry passages 30 and wet channel 31;It is dry Passage 30 includes on heat exchange wallboard A, heat exchange wallboard A in level up and down and equidistant is provided with many sealing strips, heat exchange wall It is inclined on plate A to be provided with row's air-vent 32;Wet channel, which includes, to be in left and right vertically on heat exchange wallboard B, heat exchange wallboard B and waits Distance is provided with many support bars, also inclined on heat exchange wallboard B to be provided with row's air-vent 32, and air is from dry passage 30 Left side enters, and partial air is entered in wet channel 31 by air-vent 32, then is discharged from the upper and lower part of wet channel 31, another portion Air is divided to be discharged from the right side of dry passage 30, water is introduced in wet channel 31 from the top of wet channel 31.
The course of work of staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention is specific as follows:
(1) course of work of wind system is specific as follows:
Outdoor fresh air enters in machine unit shell through air inlet a11, air inlet b23 respectively, first by filter a10 and filter B24 is filtered to entering the outdoor fresh air in machine unit shell, forms two strands of clean primary airs;Two strands of clean once skies Gas respectively enter in surface cooler a9, surface cooler b25 carry out etc. it is wet cool, formed precooling primary air;Precooling is once Through staggered form dew point evaporation cooling unit A, staggered form dew point evaporation cooling unit B, further progress etc. is clammy respectively again for air But, i.e.,:After the primary air of precooling is handled in dry passage 30 by continuous cooling, the primary air of low temperature is formed;The one of low temperature Secondary air is flowed at the filler 18 in direct evaporating-cooling unit, occurs the wet friendship of heat with the moisture film on the surface of filler 18 at filler 18 Unnecessary moisture is filtered out after changing through water fender 29, is sent out afterwards in the presence of air-out blower fan 16 through air outlet 17;Period, use To handle the auxiliary air of cooling primary air respectively in the presence of exhaust fan a14 and exhaust fan b19 through exhaust outlet a13 With exhaust outlet b20 discharges.
(2) the water system course of work:
In staggered form dew point evaporation cooling unit A, the water in cyclic water tank a7 passes through the first water pipe (water circulating pump a8 Pressurization) it is delivered in water-locator a12, by water-locator a12 sprays in staggered form dew point cooling core body a6 wet channel;Similarly. In staggered form dew point evaporation cooling unit B, the water in cyclic water tank b27 passes through the second water pipe (water circulating pump b26 pressurizations) It is delivered in water-locator b21, by water-locator b21 sprays in staggered form dew point cooling core body b28 wet channel;Primary air exists Is cooled in staggered form dew point cooling core body a6 and staggered form dew point cooling core body b28, remaining water is then after hot and humid area Fall back to respectively in cyclic water tank a7, cyclic water tank b27, then conveyed by the first water pipe, the second water pipe, so repeatedly Circulation.
Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units of the present invention, solve existing vaporation-type handpiece Water Chilling Units heat exchange efficiency Not high the problems such as;Wherein, the evaporation cooling of staggered form dew point has been carried out integrated with direct evaporating-cooling, has not only can guarantee that high temperature The leaving water temperature of handpiece Water Chilling Units, moreover it is possible to improve to a certain extent heat exchange efficiency (staggered form dew point evaporation cooling technique should With increasing substantially heat exchanger efficiency).

Claims (10)

1. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units, it is characterised in that include machine unit shell (22), the unit shell Air inlet a (11), air inlet b (23) are respectively arranged with the relative two side of body (22);In the machine unit shell (22):In Direct evaporating-cooling unit is provided with centre, table is disposed between the air inlet a (11) and direct evaporating-cooling unit Cooler a (9), staggered form dew point evaporation cooling unit A, set successively between the air inlet b (23) and direct evaporating-cooling unit It is equipped with surface cooler b (25), staggered form dew point evaporation cooling unit B;Corresponding unit shell above the direct evaporating-cooling unit Air outlet (17) is provided with body roof.
2. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 1, it is characterised in that the staggered form Above dew point evaporation cooling unit A exhaust outlet a (13) is provided with corresponding machine unit shell roof;The staggered form dew point evaporation Above cooling unit B exhaust outlet b (20) is provided with corresponding machine unit shell roof.
3. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 2, it is characterised in that the exhaust outlet Exhaust fan a (14) is provided with a (13);Exhaust fan b (19) is provided with the exhaust outlet b (20).
4. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 1, it is characterised in that the air outlet (17) air-out blower fan (16) is provided with.
5. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 1, it is characterised in that the unit shell Air inlet a (11) place is provided with filter a (10) in vivo;It is provided with the machine unit shell close to air inlet b (23) place Filter b (24).
6. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 1, it is characterised in that described directly to steam Cooling unit is sent out, includes filler (18), and the filler (18) is in triangular pyramid, is provided with above the filler (18) Header tank (5), shape between the filler (18) and header tank (5) are provided with below spray unit (15), the filler (18) Into air flow channel, the air after staggered form dew point evaporates cooling unit A and staggered form dew point evaporates cooling unit B processing can be sent Enter in filler (18);
The spray unit (15) is connected by feed pipe (1) with header tank (5), and water pump is provided with the feed pipe (1) (2)。
7. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 6, it is characterised in that the spray list Water fender (29) is provided between first (15) and air outlet (17).
8. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 6, it is characterised in that the header tank (5) water level controller (3) is provided with, the header tank (5) is connected with return pipe (4).
9. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 1, it is characterised in that the staggered form Dew point evaporates cooling unit A, includes staggered form dew point cooling core body a (6), the staggered form dew point cooling core body a (6) it is upper Side, which is provided with below water-locator a (12), the staggered form dew point cooling core body a (6), is provided with cyclic water tank a (7), the cloth Hydrophone a (12) is connected by the first water pipe with cyclic water tank a (7), and water circulating pump a (8) is provided with first water pipe;
The staggered form dew point evaporates cooling unit B, includes staggered form dew point cooling core body b (28), the staggered form dew point It is provided with below water-locator b (21), the staggered form dew point cooling core body b (28) and is provided with above cooling core body b (28) Cyclic water tank b (27), the water-locator b (21) is connected by the second water pipe with cyclic water tank b (27), second water pipe On be provided with water circulating pump b (26).
10. staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units according to claim 9, it is characterised in that the intersection Formula dew point cooling core body a (6) is identical with staggered form dew point cooling core body b (28) structure, includes multiple staggered Dry passage (30) and wet channel (31);
The dry passage (30) include on heat exchange wallboard A, the heat exchange wallboard A in level up and down and it is equidistant be provided with it is many It is inclined on root sealing strip, the heat exchange wallboard A to be provided with row's air-vent (32);
The wet channel includes vertical and equidistant be provided with many branch in left and right on heat exchange wallboard B, the heat exchange wallboard B It is also inclined on stay, the heat exchange wallboard B to be provided with row's air-vent (32).
CN201710213494.5A 2017-04-01 2017-04-01 Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units Pending CN107044695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710213494.5A CN107044695A (en) 2017-04-01 2017-04-01 Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710213494.5A CN107044695A (en) 2017-04-01 2017-04-01 Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units

Publications (1)

Publication Number Publication Date
CN107044695A true CN107044695A (en) 2017-08-15

Family

ID=59544237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710213494.5A Pending CN107044695A (en) 2017-04-01 2017-04-01 Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units

Country Status (1)

Country Link
CN (1) CN107044695A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107543264A (en) * 2017-08-22 2018-01-05 西安工程大学 Handpiece Water Chilling Units are cooled down using the evaporation of plate fin type indirect evaporative cooler
CN107883486A (en) * 2017-10-09 2018-04-06 西安工程大学 The indirect direct evaporating-cooling handpiece Water Chilling Units of band-tube type for drying hot area
CN107894044A (en) * 2017-10-26 2018-04-10 西安工程大学 Suitable for the natural cooling air-conditioner set of data center of the Northwest

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767878A (en) * 2012-07-16 2012-11-07 西安工程大学 Dew-point evaporative cooling water chilling unit
CN203964733U (en) * 2014-07-16 2014-11-26 王云清 A kind of dew point evaporative cooling core body
CN204301389U (en) * 2014-09-19 2015-04-29 西安工程大学 In conjunction with evaporative cooling and mechanically refrigerated power generating plant cooling tower water-saving system
CN105928106A (en) * 2016-04-29 2016-09-07 西安工程大学 Capillary tube closed type evaporative cooling water chilling unit
CN106123172A (en) * 2016-06-29 2016-11-16 西安工程大学 Multi-stage, efficient evaporation cooling handpiece Water Chilling Units
CN206609097U (en) * 2017-04-01 2017-11-03 西安工程大学 The compound high temperature cold water unit of surface cooler, staggered form dew point and direct evaporating-cooling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102767878A (en) * 2012-07-16 2012-11-07 西安工程大学 Dew-point evaporative cooling water chilling unit
CN203964733U (en) * 2014-07-16 2014-11-26 王云清 A kind of dew point evaporative cooling core body
CN204301389U (en) * 2014-09-19 2015-04-29 西安工程大学 In conjunction with evaporative cooling and mechanically refrigerated power generating plant cooling tower water-saving system
CN105928106A (en) * 2016-04-29 2016-09-07 西安工程大学 Capillary tube closed type evaporative cooling water chilling unit
CN106123172A (en) * 2016-06-29 2016-11-16 西安工程大学 Multi-stage, efficient evaporation cooling handpiece Water Chilling Units
CN206609097U (en) * 2017-04-01 2017-11-03 西安工程大学 The compound high temperature cold water unit of surface cooler, staggered form dew point and direct evaporating-cooling

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘自放、龙北生等编著: "《 给水排水自动控制与仪表》", 31 December 2001 *
陈俊萍,黄翔等: "《露点间接蒸发冷却器的应用分析》", 《制冷与空调》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107543264A (en) * 2017-08-22 2018-01-05 西安工程大学 Handpiece Water Chilling Units are cooled down using the evaporation of plate fin type indirect evaporative cooler
CN107543264B (en) * 2017-08-22 2020-02-18 西安工程大学 Evaporative cooling water chilling unit applying plate-fin indirect evaporative cooler
CN107883486A (en) * 2017-10-09 2018-04-06 西安工程大学 The indirect direct evaporating-cooling handpiece Water Chilling Units of band-tube type for drying hot area
CN107894044A (en) * 2017-10-26 2018-04-10 西安工程大学 Suitable for the natural cooling air-conditioner set of data center of the Northwest

Similar Documents

Publication Publication Date Title
CN202391454U (en) Evaporating and cooling ventilation temperature-reducing device for mine shaft
CN107044695A (en) Staggered form dew point evaporation cooling high-temperature handpiece Water Chilling Units
CN205316560U (en) Air conditioning system for data center that natural cooling and mechanical refrigeration are united
CN202092258U (en) Two-stage evaporation cooling air conditioner unit combining plate-type indirect mode and inclined-type spraying filler direct mode
CN105972728B (en) Standpipe indirectly-layering of drawing and pulling type filler sprays compound evaporative cooling air conditioning machine group
CN206609097U (en) The compound high temperature cold water unit of surface cooler, staggered form dew point and direct evaporating-cooling
CN203116206U (en) Stand pipe type modularization evaporative cooling water chiller
CN204084712U (en) Indirect-direct double flash evaporation cooling air conditioning group of the tubular type improved
CN107560038A (en) Evaporative cooling air conditioning machine group based on air through tunnel and vertical plate heat exchanger
CN104930619B (en) The power plant air-conditioning system that evaporation cooling-absorption heat pump is combined
CN104501624B (en) Evaporative type cooler and surface-type condensing system united power plant cooling system
CN204301556U (en) A kind of nested type double tower body double flash evaporation cooling tower
CN105276735A (en) Evaporative cooling-mechanical refrigerating combined air conditioning system utilizing subway tunnel to radiate
CN206113692U (en) Cycling use of water and automatic water supply's closed type cooling tower
CN206300515U (en) One kind water saving fog dispersal cooling tower
CN203964233U (en) A kind of recovery type evaporative cooling air conditioning unit
CN205980099U (en) Multistage evaporation cooling cooling water set
CN206113702U (en) Novel closed type cooling tower
CN107883486A (en) The indirect direct evaporating-cooling handpiece Water Chilling Units of band-tube type for drying hot area
CN205747267U (en) Recovery type heat dry and wet double-filtration is indirectly and direct combination Evaporative Cooling Air Conditioning unit
CN107543264A (en) Handpiece Water Chilling Units are cooled down using the evaporation of plate fin type indirect evaporative cooler
CN205402997U (en) Use plate -fin indirect evaporative cooler's evaporative cooling air -conditioning unit
CN104132409B (en) Evaporative cooling type water chilling unit adopting rotary water distribution
CN209689111U (en) Band-tube type indirect fluid power spray room composite evaporative cooling air conditioner group
CN209541073U (en) Directly add the water cooler of indirect evaporating-cooling based on lying pipe olive cast

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170815