CN104101038A - Multi-mode operation evaporation refrigeration cold water supply device and use method thereof - Google Patents

Multi-mode operation evaporation refrigeration cold water supply device and use method thereof Download PDF

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Publication number
CN104101038A
CN104101038A CN201410221274.3A CN201410221274A CN104101038A CN 104101038 A CN104101038 A CN 104101038A CN 201410221274 A CN201410221274 A CN 201410221274A CN 104101038 A CN104101038 A CN 104101038A
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China
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air
type heat
exchanger rig
refrigerating plant
water
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CN201410221274.3A
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CN104101038B (en
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于向阳
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XINJIANG GREEN REFRESHING ANGEL AIR ENVIRONMENT CO Ltd
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XINJIANG GREEN REFRESHING ANGEL AIR ENVIRONMENT CO Ltd
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Abstract

The invention relates to the technical field of heating ventilation air conditioning and energy conservation, and discloses a multi-mode operation evaporation refrigeration cold water supply device and a use method thereof. The device comprises an evaporation refrigeration device, wherein the evaporation refrigeration device comprises evaporation refrigeration filler, a spray device, a circulation water tank, a circulation water pump, an exhaust duct and a refrigeration device lower part air inlet. The multi-mode operation evaporation refrigeration cold water supply device is characterized in that an air chamber is formed in the outer side of the evaporation refrigeration device corresponding to the refrigeration device lower part air inlet; a first air inlet opening is formed in the lower part of the air chamber; a refrigeration device upper part air inlet which is communicated with the air chamber and the exhaust duct is formed in the evaporation refrigeration device; the first air inlet opening is communicated with a refrigeration device lower part air inlet by the air chamber. The multi-mode operation evaporation refrigeration cold water supply device has the characteristics that the structure is reasonable and compact, the use is convenient, the device can be used as a water chilling unit or a cooling tower through switching the flow direction of air according to different climate states and weather conditions in different time periods, the practicability is strong, the use range is wide, the energy is saved, the environment is protected, and the efficiency is high.

Description

Multi-mode operation sweat cooling is for water-cooling device and using method thereof
Technical field
the present invention relates to HVAC and field of energy-saving technology, is that a kind of multi-mode operation sweat cooling is for water-cooling device and using method thereof.
Background technology
at present dry air can be applied in summer air-conditioning chilled water system comparatively maturely for the technology that drive source is prepared cold water, but this technology present stage be mainly used in summer, and majority is to be applied in the central air conditioner system of civil buildings; But the temperature outdoor due to winter is lower, especially in severe cold area, unit antifreeze becomes main problem, and this utilization is all needed, in the air-conditioning system by cooling water temperature, to be generally difficult to reach instructions for use at all seasons; Utilize in addition dry air can prepare cold water, the height of leaving water temperature is to be determined by extraneous weather, because mesoclimate situation is different at all seasons, weather condition is different, if the operational mode of sweat cooling handpiece Water Chilling Units is single, may will cause the waste of the energy.
Summary of the invention
the invention provides a kind of multi-mode operation sweat cooling for water-cooling device and using method and using method thereof, overcome the deficiency of above-mentioned prior art, it can effectively solve existing sweat cooling handpiece Water Chilling Units cannot solve the problem that unit preventing freeze in winter problem, operational mode are comparatively single, easily cause energy waste.
one of technical scheme of the present invention realizes by following measures: a kind of multi-mode operation sweat cooling is for water-cooling device, it comprises evaporation-refrigeration device, described evaporation-refrigeration device comprises sweat cooling filler, spray equipment, cyclic water tank, water circulating pump, exhausting duct, refrigerating plant bottom air inlet, it is characterized in that there is air compartment in air inlet corresponding evaporation-refrigeration device outside in refrigerating plant bottom, in the bottom of air compartment, there is the first air intake port, evaporation-refrigeration device is provided with the refrigerating plant top air inlet that is communicated with air compartment and exhausting duct, the first air intake port communicates with refrigerating plant bottom air inlet by air compartment, the first air intake port communicates with refrigerating plant top air inlet by air compartment, refrigerating plant bottom air inlet is provided with bottom quantity switch of air device, and refrigerating plant top air inlet is provided with top quantity switch of air device, water circulating pump delivery port be provided with can with the pumping line being connected with user's heat-exchange end, system backwater surface-type heat-exchanger rig is installed in air compartment, user's heat-exchange end return pipe that can be connected with user's heat-exchange end is installed on system backwater surface-type heat-exchanger rig, the system backwater spray header that can be connected with spray equipment is installed on system backwater surface-type heat-exchanger rig.
two of technical scheme of the present invention realizes by following measures: a kind of multi-mode operation sweat cooling is for water-cooling device, it comprises evaporation-refrigeration device, described evaporation-refrigeration device comprises sweat cooling filler, spray equipment, cyclic water tank, water circulating pump, exhausting duct, refrigerating plant bottom air inlet, it is characterized in that there is air compartment in air inlet corresponding evaporation-refrigeration device outside in refrigerating plant bottom, in the bottom of air compartment, there is the first air intake port, evaporation-refrigeration device is provided with the refrigerating plant top air inlet that is communicated with air compartment and exhausting duct, the first air intake port communicates with refrigerating plant bottom air inlet by air compartment, the first air intake port communicates with refrigerating plant top air inlet by air compartment, refrigerating plant bottom air inlet is provided with bottom quantity switch of air device, and refrigerating plant top air inlet is provided with top quantity switch of air device, water circulating pump delivery port be provided with can with the pumping line being connected with user's heat-exchange end, self-loopa surface-type heat-exchanger rig is installed in air compartment, the water pump return pipe that can be connected with water circulating pump delivery port is installed on self-loopa surface-type heat-exchanger rig, the self-loopa backwater spray header that can be connected with spray equipment is installed on self-loopa surface-type heat-exchanger rig, on spray equipment, has user's heat-exchange end return pipe that can be connected with user's heat-exchange end.
be below to one of foregoing invention technical scheme or/and two further optimization and/or improvements:
system backwater surface-type heat-exchanger rig is installed in above-mentioned air compartment, and the waterway channel of system backwater surface-type heat-exchanger rig and user's heat-exchange end return pipe are serially connected.
there is housing in air inlet corresponding evaporation-refrigeration device outside in above-mentioned refrigerating plant bottom, and the outer wall of housing and evaporation-refrigeration device forms air compartment; The first air intake port is located at the bottom of housing; Self-loopa surface-type heat-exchanger rig is or/and system backwater surface-type heat-exchanger rig is arranged on the first air intake port.
there is housing in air inlet corresponding evaporation-refrigeration device outside in above-mentioned refrigerating plant bottom, and the outer wall of housing and evaporation-refrigeration device forms air compartment; The first air intake port is located at the bottom of housing; Self-loopa surface-type heat-exchanger rig or/and system backwater surface-type heat-exchanger rig keep flat or tiltedly put or stand up in air compartment.
the housing of above-mentioned the first air intake port top is provided with the second air intake port, and the second air intake port communicates with refrigerating plant bottom air inlet and refrigerating plant top air inlet by air compartment; The first air intake port is provided with the first quantity switch of air device, and the second air intake port is provided with the second quantity switch of air device.
above-mentioned evaporation-refrigeration device is provided with the refrigerating plant air draft port communicating with exhausting duct, in refrigerating plant air draft port, is provided with exhaust blower; Spray equipment is located at sweat cooling filler top, and cyclic water tank is located at sweat cooling filler below, and the delivery port of cyclic water tank communicates with water circulating pump import by radiator drain.
three of technical scheme of the present invention realizes by following measures: a kind of above-mentioned multi-mode operation sweat cooling is for the using method of water-cooling device, it is opened bottom quantity switch of air device and closes top quantity switch of air device, outdoor wind from the first air intake port by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig enters air compartment, outdoor wind by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig is cooling, cooled outdoor wind enters sweat cooling filler by bottom quantity switch of air device and refrigerating plant bottom air inlet afterwards, in sweat cooling filler, exchange with the shower water generation caloic of spray equipment ejection, the cold water of preparation falls into cyclic water tank, air by sweat cooling filler drains into outdoor through exhausting duct.
four of technical scheme of the present invention realizes by following measures: a kind of above-mentioned multi-mode operation sweat cooling is for the using method of water-cooling device, it is opened top quantity switch of air device and closes bottom quantity switch of air device, outdoor wind from the first air intake port by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig enters air compartment, outdoor wind by system backwater surface-type heat-exchanger rig or/and the water cooling in self-loopa surface-type heat-exchanger rig, outdoor wind enters exhausting duct by top quantity switch of air device and refrigerating plant top air inlet afterwards, through exhausting duct, drain into outdoor.
five of technical scheme of the present invention realizes by following measures: a kind of above-mentioned multi-mode operation sweat cooling is for the using method of water-cooling device, it is opened bottom quantity switch of air device and closes top quantity switch of air device, by opening the first quantity switch of air device or the second quantity switch of air device, make outdoor wind enter air compartment and pass through system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig, outdoor wind by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig is cooling, cooled outdoor wind enters sweat cooling filler by bottom quantity switch of air device and refrigerating plant bottom air inlet afterwards, in sweat cooling filler, exchange with the shower water generation caloic of spray equipment ejection, the cold water of preparation falls into cyclic water tank, air by sweat cooling filler drains into outdoor through exhausting duct.
six of technical scheme of the present invention realizes by following measures: a kind of above-mentioned multi-mode operation sweat cooling is for the using method of water-cooling device, it is opened top quantity switch of air device and closes bottom quantity switch of air device, by opening the first quantity switch of air device or the second quantity switch of air device, make outdoor wind enter air compartment and pass through system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig, outdoor wind by system backwater surface-type heat-exchanger rig or/and the water cooling in self-loopa surface-type heat-exchanger rig, outdoor wind enters exhausting duct by top quantity switch of air device and refrigerating plant top air inlet afterwards, through exhausting duct, drain into outdoor.
seven of technical scheme of the present invention realizes by following measures: a kind of above-mentioned multi-mode operation sweat cooling is for the using method of water-cooling device, it is opened bottom quantity switch of air device and closes top quantity switch of air device, by opening the first quantity switch of air device or the second quantity switch of air device, make outdoor wind enter air compartment and do not pass through system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig, outdoor wind enters sweat cooling filler by bottom quantity switch of air device and refrigerating plant bottom air inlet afterwards, in sweat cooling filler, exchange with the shower water generation caloic of spray equipment ejection, the cold water of preparation falls into cyclic water tank, air by sweat cooling filler drains into outdoor through exhausting duct.
reasonable and compact in structure of the present invention, easy to use, it is by switching the flow direction of air, according to different climate conditions and weather condition, in the different time periods, can be used as handpiece Water Chilling Units or cooling tower and use, have practical, the scope of application wide, energy-conserving and environment-protective, feature efficiently.
Accompanying drawing explanation
accompanying drawing 1 is the main TV structure schematic diagram of the embodiment of the present invention 1.
accompanying drawing 2 is the main TV structure schematic diagram of the embodiment of the present invention 2.
accompanying drawing 3 is the main TV structure schematic diagram of the embodiment of the present invention 3.
accompanying drawing 4 is the main TV structure schematic diagram of the embodiment of the present invention 12.
accompanying drawing 5 is the main TV structure schematic diagram of the embodiment of the present invention 13.
coding in accompanying drawing is respectively: 1 is housing, 2 is evaporation-refrigeration device, 3 is self-loopa surface-type heat-exchanger rig, 4 is the first air intake port, 5 is refrigerating plant air draft port, 6 is refrigerating plant bottom air inlet, 7 is air compartment, 8 is exhausting duct, 9 is refrigerating plant top air inlet, 10 is exhaust blower, 11 is bottom quantity switch of air device, 12 is top quantity switch of air device, 13 is sweat cooling filler, 14 is spray equipment, 15 is cyclic water tank, 16 is user's heat-exchange end feed pipe, 17 is user's heat-exchange end return pipe, 18 is water circulating pump, 19 is system backwater spray header, 20 is user's heat-exchange end, 21 is the second air intake port, 22 is the second quantity switch of air device, 23 is the first quantity switch of air device, 24 is system backwater surface-type heat-exchanger rig, 25 is water pump return pipe, 26 is self-loopa backwater spray header.
The specific embodiment
the present invention is not subject to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
below in conjunction with embodiment and accompanying drawing, one of technical solution of the present invention is further described:
embodiment 1: as shown in Figure 1, this multi-mode operation sweat cooling comprises evaporation-refrigeration device 2 for water-cooling device, described evaporation-refrigeration device 2 comprises sweat cooling filler 13, spray equipment 14, cyclic water tank 15, water circulating pump 18, exhausting duct 8, refrigerating plant bottom air inlet 6, there is air compartment 7 in corresponding evaporation-refrigeration device 2 outsides of its refrigerating plant bottom air inlet 6, in the bottom of air compartment 7, there is the first air intake port 4, evaporation-refrigeration device 2 is provided with the refrigerating plant top air inlet 9 that is communicated with air compartment 7 and exhausting duct 8, the first air intake port 4 communicates with refrigerating plant bottom air inlet 6 by air compartment 7, the first air intake port 4 communicates with refrigerating plant top air inlet 9 by air compartment 7, refrigerating plant bottom air inlet 6 is provided with bottom quantity switch of air device 11, and refrigerating plant top air inlet 9 is provided with top quantity switch of air device 12, water circulating pump 18 delivery ports be provided with can with the pumping line being connected with user's heat-exchange end 20, system backwater surface-type heat-exchanger rig 24 is installed in air compartment 7, user's heat-exchange end return pipe 17 that can be connected with user's heat-exchange end 20 is installed on system backwater surface-type heat-exchanger rig 24, the system backwater spray header 19 that can be connected with spray equipment 14 is installed on system backwater surface-type heat-exchanger rig 24.
the present invention is by changing the flow process of air, can realize different operational modes, in summer, need in the system of air conditioner cold water, the present invention can utilize dry air can prepare high temperature cold water and supply with air-conditioning system, in this process, drive source of the present invention is dry air, therefore main power consumption is exhaust blower 10 and water circulating pump 18, more saves electric energy with respect to take traditional air-conditioning that electricity is drive source, when the temperature of the cold water of preparing as the present invention can not meet air-conditioning system, the present invention can be used as cooling tower and uses, using the traditional handpiece Water Chilling Units of Cold water supply of preparation as cooling water, therefore when the handpiece Water Chilling Units with traditional matches, cooling tower can be set no longer separately, can reduce the initial cost of project, and the leaving water temperature that leaving water temperature of the present invention is compared cooling tower is low, can improve the Energy Efficiency Ratio of traditional handpiece Water Chilling Units, and when traditional handpiece Water Chilling Units and the present invention are used in conjunction with, traditional handpiece Water Chilling Units can often be opened, when can not meeting, the water temperature of the cold water of preparing as the present invention opens again traditional handpiece Water Chilling Units, and then whole air-conditioner water system is more energy-conservation with respect to only using traditional handpiece Water Chilling Units, in the large occasion of some caloric values, need annual cooling, the present invention is by changing the flow direction of wind, water temperature being raise by outdoor cold air is lowered the temperature, again in this process, utilized the free cold in the Nature, and the present invention can realize the antifreeze of winter, consider fully the weather of the extreme low temperature that severe cold area is outdoor.There are two kinds of operational modes:
operational mode one: air is entering by evaporation-refrigeration device bottom air inlet 6 in sweat cooling filler 13 with water generation caloic exchange system for cold water after system backwater surface-type heat-exchanger rig 24, air by sweat cooling filler 13 is discharged to outdoor by exhaust blower 10, this kind of operational mode is mainly temperature when higher of using when outdoor air in winter, outdoor cold air is by the high-temperature water in system backwater surface-type heat-exchanger rig 24 cooling system backwater surface-type heat-exchanger rigs 24, when the temperature of cooling water can not reach user's instructions for use, water needs reducing temperature twice, at the interior water of evaporation-refrigeration device 2, contact and realize reducing temperature twice with air, make leaving water temperature reach user's instructions for use.
operational mode two: outdoor air, through system backwater surface-type heat-exchanger rig 24, enters air compartment 7, passes through exhaust blower 10 be directly discharged to outdoor by air compartment, this operational mode is mainly that the temperature for the outdoor air when winter is when lower, outdoor air routing system backwater surface-type heat-exchanger rig 24, by after the water cooling in system backwater surface-type heat-exchanger rig 24, the temperature of cooling rear water can reach user's requirement, water by system backwater surface-type heat-exchanger rig 24 is not needing reducing temperature twice, this operational mode outdoor air is without evaporation-refrigeration device 2, also can prevent that outdoor cold air from entering too low even icing that water temperature falls in evaporation-refrigeration device 2 inherences, therefore also can play the effect of unit preventing freeze in winter.
the impact of the outdoor strong cold wind of considering winter on system backwater surface-type heat-exchanger rig 24; system backwater surface-type heat-exchanger rig 24 is arranged in air compartment 7; can avoid strong cold wind directly to blow to system backwater surface-type heat-exchanger rig 24 causes the system backwater surface-type heat-exchanger rig 24 that energy unbalance causes to lower the temperature too fast; by 1 pair of system backwater surface-type heat-exchanger rig 24 of housing, protect; can avoid 24 coolings of system backwater surface-type heat-exchanger rig too fast, prevent that outdoor cold wind is by 24 bursting by freezing of system backwater surface-type heat-exchanger rig.
the present invention, by switching the flow direction of air, utilizes natural cooling source to prepare cold water at different usage time intervals, can be used as handpiece Water Chilling Units or cooling tower use, so practicality is stronger in different time period the present invention, and the scope of application is wider, and more energy-conservation.
can according to actual needs, above-mentioned multi-mode operation sweat cooling be made further optimization and/or improvements for water-cooling device:
according to actual needs, there is housing 1 in corresponding evaporation-refrigeration device 2 outsides of refrigerating plant bottom air inlet 6, and housing 1 forms air compartment 7 with the outer wall of evaporation-refrigeration device 2; The first air intake port 4 is located at the bottom of housing 1; System backwater surface-type heat-exchanger rig 24 is arranged on the first air intake port 4 places.
according to actual needs, there is housing 1 in corresponding evaporation-refrigeration device 2 outsides of refrigerating plant bottom air inlet 6, and housing 1 forms air compartment 7 with the outer wall of evaporation-refrigeration device 2; The first air intake port 4 is located at the bottom of housing 1; System backwater surface-type heat-exchanger rig 24 keeps flat or tiltedly puts or stands up in air compartment 7.
according to actual needs, the housing 1 of the first air intake port 4 tops is provided with the second air intake port 21, the second air intake ports 21 and communicates with refrigerating plant bottom air inlet 6 and refrigerating plant top air inlet 9 by air compartment 7; The first air intake port 4 is provided with the first quantity switch of air device 23, the second air intake ports 21 and is provided with the second quantity switch of air device 22.
according to actual needs, evaporation-refrigeration device 2 is provided with the refrigerating plant air draft port 5 communicating with exhausting duct 8, and at refrigerating plant air draft port, 5 places are provided with exhaust blower 10; Spray equipment 14 is located at sweat cooling filler 13 tops, cyclic water tank 15 is located at sweat cooling filler 13 belows, the delivery port of cyclic water tank 15 is connected with user's heat-exchange end feed pipe 16, the water inlet of system backwater surface-type heat-exchanger rig 24 is connected with user's heat-exchange end return pipe 17, user's heat-exchange end feed pipe 16 or user's heat-exchange end return pipe 17 are provided with water circulating pump 18, and the delivery port of system backwater surface-type heat-exchanger rig 24 communicates with the water inlet of spray equipment 14 by system backwater spray header 19.
in embodiment 1, as shown in Figure 1, there is housing 1 in corresponding evaporation-refrigeration device 2 outsides of refrigerating plant bottom air inlet 6, and housing 1 forms air compartment 7 with the outer wall of evaporation-refrigeration device 2; The first air intake port 4 is located at the bottom of housing 1; System backwater surface-type heat-exchanger rig 24 is arranged on the first air intake port 4 places; Evaporation-refrigeration device 2 is provided with the refrigerating plant air draft port 5 communicating with exhausting duct 8, and at refrigerating plant air draft port, 5 places are provided with exhaust blower 10; Spray equipment 14 is located at sweat cooling filler 13 tops, cyclic water tank 15 is located at sweat cooling filler 13 belows, the delivery port of cyclic water tank 15 is connected with user's heat-exchange end feed pipe 16, the water inlet of system backwater surface-type heat-exchanger rig 24 is connected with user's heat-exchange end return pipe 17, user's heat-exchange end feed pipe 16 or user's heat-exchange end return pipe 17 are provided with water circulating pump 18, and the delivery port of system backwater surface-type heat-exchanger rig 24 communicates with the water inlet of spray equipment 14 by system backwater spray header 19.In addition, according to actual needs, system backwater surface-type heat-exchanger rig 24 can also tiltedly be put or lie in air compartment 7.
embodiment 2: as shown in Figure 2, embodiment 2 is with the difference of embodiment 1, the housing 1 of the first air intake port 4 tops of embodiment 2 is provided with the second air intake port 21, the second air intake port 21 lower ends are close to mutually with the first air intake port 4 upper ends, and the second air intake port 21 communicates with refrigerating plant bottom air inlet 6 and refrigerating plant top air inlet 9 by air compartment 7; The first air intake port 4 is provided with the first quantity switch of air device 23, the second air intake ports 21 and is provided with the second quantity switch of air device 22.
embodiment 3: as shown in Figure 3, embodiment 3 is with the difference of embodiment 1, the housing 1 of the first air intake port 4 tops of embodiment 3 is provided with the second air intake port 21, between the second air intake port 21 lower ends and the first air intake port 4 upper ends, have a segment distance, the second air intake port 21 communicates with refrigerating plant bottom air inlet 6 and refrigerating plant top air inlet 9 by air compartment 7; The first air intake port 4 is provided with the first quantity switch of air device 23, the second air intake ports 21 and is provided with the second quantity switch of air device 22; System backwater surface-type heat-exchanger rig 24 is tiltedly placed in air compartment 7, and between the first air intake port 4 and the second air intake port 21.In embodiment 3, system backwater surface-type heat-exchanger rig 24 is tilted to install and arrange, not only can reduce floor space of the present invention, and can reduce the wind speed of the outdoor wind that enters system backwater surface-type heat-exchanger rig 24, while preventing from using in the winter time, because wind speed is too high, cause energy unbalance to cause system backwater surface-type heat-exchanger rig 24 by bursting by freezing.
in addition, according to actual needs, bottom quantity switch of air device 11, top quantity switch of air device 12, the first quantity switch of air device 23 and the second quantity switch of air device 22 can be valve or draw back plate.
according to actual needs, between user's heat-exchange end feed pipe 16 and user's heat-exchange end return pipe 17, be communicated with user's heat-exchange end 20.
below in conjunction with embodiment and accompanying drawing, to three of technical solution of the present invention, be further described:
embodiment 4: as shown in Figure 1, this multi-mode operation sweat cooling for the using method of water-cooling device is: open bottom quantity switch of air device 11 and close top quantity switch of air device 12, outdoor wind enters air compartment 7 from the first air intake port 4 by system backwater surface-type heat-exchanger rig 24, outdoor wind is cooling by system backwater surface-type heat-exchanger rig 24, cooled outdoor wind enters sweat cooling filler 13 by bottom quantity switch of air device 11 and refrigerating plant bottom air inlet 6 afterwards, in sweat cooling filler 13, exchange with the shower water generation caloic of spray equipment 14 ejections, the cold water of preparation falls into cyclic water tank 15, air by sweat cooling filler 13 drains into outdoor through exhausting duct 8.
below in conjunction with embodiment and accompanying drawing, to four of technical solution of the present invention, be further described:
embodiment 5: as shown in Figure 1, this multi-mode operation sweat cooling for the using method of water-cooling device is: open top quantity switch of air device 12 and close bottom quantity switch of air device 11, outdoor wind enters air compartment 7 from the first air intake port 4 by system backwater surface-type heat-exchanger rig 24, outdoor wind is by the water cooling in system backwater surface-type heat-exchanger rig 24, outdoor wind enters exhausting duct 8 by top quantity switch of air device 12 and refrigerating plant top air inlet 9 afterwards, through exhausting duct 8, drains into outdoor.
below in conjunction with embodiment and accompanying drawing, to five of technical solution of the present invention, be further described:
embodiment 6: as shown in Figure 2, this multi-mode operation sweat cooling for the using method of water-cooling device is: open bottom quantity switch of air device 11 and close top quantity switch of air device 12, by opening the first quantity switch of air device 23, make outdoor wind enter air compartment 7 and pass through system backwater surface-type heat-exchanger rig 24, outdoor wind is cooling by system backwater surface-type heat-exchanger rig 24, cooled outdoor wind enters sweat cooling filler 13 by bottom quantity switch of air device 11 and refrigerating plant bottom air inlet 6 afterwards, in sweat cooling filler 13, exchange with the shower water generation caloic of spray equipment 14 ejections, the cold water of preparation falls into cyclic water tank 15, air by sweat cooling filler 13 drains into outdoor through exhausting duct 8.
embodiment 7: as shown in Figure 3, this multi-mode operation sweat cooling for the using method of water-cooling device is: open bottom quantity switch of air device 11 and close top quantity switch of air device 12, by opening the second quantity switch of air device 22, outdoor wind is cooling by system backwater surface-type heat-exchanger rig 24, cooled outdoor wind enters sweat cooling filler 13 by bottom quantity switch of air device 11 and refrigerating plant bottom air inlet 6 afterwards, in sweat cooling filler 13, exchange with the shower water generation caloic of spray equipment 14 ejections, the cold water of preparation falls into cyclic water tank 15, air by sweat cooling filler 13 drains into outdoor through exhausting duct 8.
below in conjunction with embodiment and accompanying drawing, to six of technical solution of the present invention, be further described:
embodiment 8: as shown in Figure 2, this multi-mode operation sweat cooling for the using method of water-cooling device is: open top quantity switch of air device 12 and close bottom quantity switch of air device 11, by opening the first quantity switch of air device 23, make outdoor wind enter air compartment 7 and pass through system backwater surface-type heat-exchanger rig 24, outdoor wind is by the water cooling in system backwater surface-type heat-exchanger rig 24, outdoor wind enters exhausting duct 8 by top quantity switch of air device 12 and refrigerating plant top air inlet 9 afterwards, through exhausting duct 8, drains into outdoor.
embodiment 9: as shown in Figure 3, this multi-mode operation sweat cooling for the using method of water-cooling device is: open top quantity switch of air device 12 and close bottom quantity switch of air device 11, by opening the first quantity switch of air device 23, make outdoor wind enter air compartment 7 and pass through system backwater surface-type heat-exchanger rig 24, outdoor wind is by the water cooling in system backwater surface-type heat-exchanger rig 24, outdoor wind enters exhausting duct 8 by top quantity switch of air device 12 and refrigerating plant top air inlet 9 afterwards, through exhausting duct 8, drains into outdoor.
below in conjunction with embodiment and accompanying drawing, to seven of technical solution of the present invention, be further described:
embodiment 10: as shown in Figure 2, this multi-mode operation sweat cooling for the using method of water-cooling device is: open bottom quantity switch of air device 11 and close top quantity switch of air device 12, by opening the second quantity switch of air device 22, make outdoor wind enter air compartment 7 and do not pass through system backwater surface-type heat-exchanger rig 24, outdoor wind enters sweat cooling filler 13 by bottom quantity switch of air device 11 and refrigerating plant bottom air inlet 6 afterwards, in sweat cooling filler 13, exchange with the shower water generation caloic of spray equipment 14 ejections, the cold water of preparation falls into cyclic water tank 15, air by sweat cooling filler 13 drains into outdoor through exhausting duct 8.
embodiment 11: as shown in Figure 3, this multi-mode operation sweat cooling for the using method of water-cooling device is: open bottom quantity switch of air device 11 and close top quantity switch of air device 12, by opening the first quantity switch of air device 23, make outdoor wind enter air compartment 7 and do not pass through system backwater surface-type heat-exchanger rig 24, outdoor wind enters sweat cooling filler 13 by bottom quantity switch of air device 11 and refrigerating plant bottom air inlet 6 afterwards, in sweat cooling filler 13, exchange with the shower water generation caloic of spray equipment 14 ejections, the cold water of preparation falls into cyclic water tank 15, air by sweat cooling filler 13 drains into outdoor through exhausting duct 8.
below in conjunction with embodiment and accompanying drawing, to two of technical solution of the present invention, be further described:
embodiment 12: as shown in Figure 4, this multi-mode operation sweat cooling comprises evaporation-refrigeration device 2 for water-cooling device, described evaporation-refrigeration device 2 comprises sweat cooling filler 13, spray equipment 14, cyclic water tank 15, water circulating pump 18, exhausting duct 8, refrigerating plant bottom air inlet 6, there is air compartment 7 in corresponding evaporation-refrigeration device 2 outsides of its refrigerating plant bottom air inlet 6, in the bottom of air compartment 7, there is the first air intake port 4, evaporation-refrigeration device 2 is provided with the refrigerating plant top air inlet 9 that is communicated with air compartment 7 and exhausting duct 8, the first air intake port 4 communicates with refrigerating plant bottom air inlet 6 by air compartment 7, the first air intake port 4 communicates with refrigerating plant top air inlet 9 by air compartment 7, refrigerating plant bottom air inlet 6 is provided with bottom quantity switch of air device 11, and refrigerating plant top air inlet 9 is provided with top quantity switch of air device 12, water circulating pump 18 delivery ports be provided with can with the pumping line being connected with user's heat-exchange end 20, self-loopa surface-type heat-exchanger rig 3 is installed in air compartment 7, the water pump return pipe 25 that can be connected with water circulating pump delivery port is installed on self-loopa surface-type heat-exchanger rig 3, the self-loopa backwater spray header 26 that can be connected with spray equipment 14 is installed on self-loopa surface-type heat-exchanger rig 3, on spray equipment 14, has user's heat-exchange end return pipe 17 that can be connected with user's heat-exchange end 20.
embodiment 12 is with the difference of embodiment 1: the water pump return pipe 25 that can be connected with water circulating pump 18 delivery ports is installed on the self-loopa surface-type heat-exchanger rig 3 of embodiment 12, the self-loopa backwater spray header 26 that can be connected with spray equipment 14 is installed on self-loopa surface-type heat-exchanger rig 3, on spray equipment 14, has user's heat-exchange end return pipe 17 that can be connected with user's heat-exchange end 20.During work: the moisture in the cyclic water tank 15 of unit is two parts, a part is supplied with user's heat-exchange end 20, another part is supplied with self-loopa surface-type heat-exchanger rig 3, and the backwater of user's heat-exchange end 20 communicates with the water inlet of the water outlet of self-loopa surface-type heat-exchanger rig 3 and the spray equipment 14 of unit.With the difference of Fig. 1 be: the recirculated water in the self-loopa surface-type heat-exchanger rig 3 of embodiment 12 is unit self-circulating water, water temperature is lower than the recirculated water in system backwater surface-type heat-exchanger rig 24 in Fig. 1, and the water temperature of the cold water of therefore producing is generally lower than the leaving water temperature of unit in Fig. 1.
embodiment 13: as shown in attached Figure 4 and 5, be with the difference of embodiment 12: system backwater surface-type heat-exchanger rig 24 is installed in the air compartment 7 of embodiment 13, and the waterway channel of system backwater surface-type heat-exchanger rig 24 and user's heat-exchange end return pipe 17 are serially connected.During work: the backwater by user's heat-exchange end 20 first passes through system backwater surface-type heat exchanger 24, system backwater surface-type heat exchanger 24 communicates with the water inlet of the water outlet of self-loopa surface-type heat exchanger 3 and the spray equipment of unit 14, after outdoor air is first cooling by self-loopa surface-type heat exchanger 3 again by system backwater surface-type heat exchanger 24, enter by refrigerating plant bottom air inlet and enter and in sweat cooling filler 13, carry out calorific value exchange with shower water and produce cold water, embodiment 13 with the difference of embodiment 12 is, the outdoor air of embodiment 13 is first by after system backwater surface-type heat exchanger 24 cooling, cooling by self-loopa surface-type heat exchanger 3, meet the Optimized Matching principle that energy utilizes, it is cooling that outdoor high temperature air first passes through high-temperature water, passing through the cooling of water at low temperature, the cold water that unit is produced is first by the heat exchange of user's heat-exchange end 20, passing through the heat exchange of system backwater surface-type heat exchanger 24, utilized fully the cold of the cold water that unit produces, therefore more energy-conservation.
above technical characterictic has formed embodiments of the invention, and it has stronger adaptability and implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.

Claims (12)

1. a multi-mode operation sweat cooling is for water-cooling device, it comprises evaporation-refrigeration device, described evaporation-refrigeration device comprises sweat cooling filler, spray equipment, cyclic water tank, water circulating pump, exhausting duct, refrigerating plant bottom air inlet, it is characterized in that there is air compartment in air inlet corresponding evaporation-refrigeration device outside in refrigerating plant bottom, in the bottom of air compartment, there is the first air intake port, evaporation-refrigeration device is provided with the refrigerating plant top air inlet that is communicated with air compartment and exhausting duct, the first air intake port communicates with refrigerating plant bottom air inlet by air compartment, the first air intake port communicates with refrigerating plant top air inlet by air compartment, refrigerating plant bottom air inlet is provided with bottom quantity switch of air device, and refrigerating plant top air inlet is provided with top quantity switch of air device, water circulating pump delivery port be provided with can with the pumping line being connected with user's heat-exchange end, system backwater surface-type heat-exchanger rig is installed in air compartment, user's heat-exchange end return pipe that can be connected with user's heat-exchange end is installed on system backwater surface-type heat-exchanger rig, the system backwater spray header that can be connected with spray equipment is installed on system backwater surface-type heat-exchanger rig.
2. a multi-mode operation sweat cooling is for water-cooling device, it comprises evaporation-refrigeration device, described evaporation-refrigeration device comprises sweat cooling filler, spray equipment, cyclic water tank, water circulating pump, exhausting duct, refrigerating plant bottom air inlet, it is characterized in that there is air compartment in air inlet corresponding evaporation-refrigeration device outside in refrigerating plant bottom, in the bottom of air compartment, there is the first air intake port, evaporation-refrigeration device is provided with the refrigerating plant top air inlet that is communicated with air compartment and exhausting duct, the first air intake port communicates with refrigerating plant bottom air inlet by air compartment, the first air intake port communicates with refrigerating plant top air inlet by air compartment, refrigerating plant bottom air inlet is provided with bottom quantity switch of air device, and refrigerating plant top air inlet is provided with top quantity switch of air device, water circulating pump delivery port be provided with can with the pumping line being connected with user's heat-exchange end, self-loopa surface-type heat-exchanger rig is installed in air compartment, the water pump return pipe that can be connected with water circulating pump delivery port is installed on self-loopa surface-type heat-exchanger rig, the self-loopa backwater spray header that can be connected with spray equipment is installed on self-loopa surface-type heat-exchanger rig, on spray equipment, has user's heat-exchange end return pipe that can be connected with user's heat-exchange end.
3. multi-mode operation sweat cooling according to claim 2 is for water-cooling device, it is characterized in that being provided with in air compartment system backwater surface-type heat-exchanger rig, and the waterway channel of system backwater surface-type heat-exchanger rig and user's heat-exchange end return pipe are serially connected.
4. according to the multi-mode operation sweat cooling described in claim 1 or 2 or 3, supply water-cooling device, it is characterized in that there is housing in air inlet corresponding evaporation-refrigeration device outside in refrigerating plant bottom, the outer wall of housing and evaporation-refrigeration device forms air compartment; The first air intake port is located at the bottom of housing; Self-loopa surface-type heat-exchanger rig is or/and system backwater surface-type heat-exchanger rig is arranged on the first air intake port.
5. according to the multi-mode operation sweat cooling described in claim 1 or 2 or 3, supply water-cooling device, it is characterized in that there is housing in air inlet corresponding evaporation-refrigeration device outside in refrigerating plant bottom, the outer wall of housing and evaporation-refrigeration device forms air compartment; The first air intake port is located at the bottom of housing; Self-loopa surface-type heat-exchanger rig or/and system backwater surface-type heat-exchanger rig keep flat or tiltedly put or stand up in air compartment.
6. according to the multi-mode operation sweat cooling described in claim 1 or 2 or 3 or 4 or 5, supply water-cooling device, the housing that it is characterized in that the first air intake port top is provided with the second air intake port, and the second air intake port communicates with refrigerating plant bottom air inlet and refrigerating plant top air inlet by air compartment; The first air intake port is provided with the first quantity switch of air device, and the second air intake port is provided with the second quantity switch of air device.
7. according to the multi-mode operation sweat cooling described in claim 1 or 2 or 3 or 4 or 5 or 6, supply water-cooling device, it is characterized in that evaporation-refrigeration device is provided with the refrigerating plant air draft port communicating with exhausting duct, is provided with exhaust blower in refrigerating plant air draft port; Spray equipment is located at sweat cooling filler top, and cyclic water tank is located at sweat cooling filler below, and the delivery port of cyclic water tank communicates with water circulating pump import by radiator drain.
One kind according to multi-mode operation sweat cooling described in claim 1 or 2 or 3 or 4 or 7 using method for water-cooling device, it is characterized in that opening bottom quantity switch of air device and close top quantity switch of air device, outdoor wind from the first air intake port by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig enters air compartment, outdoor wind by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig is cooling, cooled outdoor wind enters sweat cooling filler by bottom quantity switch of air device and refrigerating plant bottom air inlet afterwards, in sweat cooling filler, exchange with the shower water generation caloic of spray equipment ejection, the cold water of preparation falls into cyclic water tank, air by sweat cooling filler drains into outdoor through exhausting duct.
One kind according to multi-mode operation sweat cooling described in claim 1 or 2 or 3 or 4 or 7 using method for water-cooling device, it is characterized in that opening top quantity switch of air device and close bottom quantity switch of air device, outdoor wind from the first air intake port by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig enters air compartment, outdoor wind by system backwater surface-type heat-exchanger rig or/and the water cooling in self-loopa surface-type heat-exchanger rig, outdoor wind enters exhausting duct by top quantity switch of air device and refrigerating plant top air inlet afterwards, through exhausting duct, drain into outdoor.
One kind according to multi-mode operation sweat cooling described in claim 6 or 7 using method for water-cooling device, it is characterized in that opening bottom quantity switch of air device and close top quantity switch of air device, by opening the first quantity switch of air device or the second quantity switch of air device, make outdoor wind enter air compartment and pass through system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig, outdoor wind by system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig is cooling, cooled outdoor wind enters sweat cooling filler by bottom quantity switch of air device and refrigerating plant bottom air inlet afterwards, in sweat cooling filler, exchange with the shower water generation caloic of spray equipment ejection, the cold water of preparation falls into cyclic water tank, air by sweat cooling filler drains into outdoor through exhausting duct.
11. 1 kinds of usings method that supply water-cooling device according to the multi-mode operation sweat cooling described in claim 6 or 7, it is characterized in that opening top quantity switch of air device and close bottom quantity switch of air device, by opening the first quantity switch of air device or the second quantity switch of air device, make outdoor wind enter air compartment and pass through system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig, outdoor wind by system backwater surface-type heat-exchanger rig or/and the water cooling in self-loopa surface-type heat-exchanger rig, outdoor wind enters exhausting duct by top quantity switch of air device and refrigerating plant top air inlet afterwards, through exhausting duct, drain into outdoor.
12. 1 kinds of usings method that supply water-cooling device according to the multi-mode operation sweat cooling described in claim 6 or 7, it is characterized in that opening bottom quantity switch of air device and close top quantity switch of air device, by opening the first quantity switch of air device or the second quantity switch of air device, make outdoor wind enter air compartment and do not pass through system backwater surface-type heat-exchanger rig or/and self-loopa surface-type heat-exchanger rig, outdoor wind enters sweat cooling filler by bottom quantity switch of air device and refrigerating plant bottom air inlet afterwards, in sweat cooling filler, exchange with the shower water generation caloic of spray equipment ejection, the cold water of preparation falls into cyclic water tank, air by sweat cooling filler drains into outdoor through exhausting duct.
CN201410221274.3A 2014-05-25 2014-05-25 multi-mode operation evaporation refrigeration cold water supply device and use method thereof Active CN104101038B (en)

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CN105864934A (en) * 2016-04-28 2016-08-17 于向阳 Evaporation refrigeration air conditioner unit combined with curtain
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