CN203413753U - Wet-film-free mist-spraying vaporization efficient water evaporator - Google Patents
Wet-film-free mist-spraying vaporization efficient water evaporator Download PDFInfo
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- CN203413753U CN203413753U CN201320485452.4U CN201320485452U CN203413753U CN 203413753 U CN203413753 U CN 203413753U CN 201320485452 U CN201320485452 U CN 201320485452U CN 203413753 U CN203413753 U CN 203413753U
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- water
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- air duct
- air channel
- carburetion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model discloses a wet-film-free mist-spraying vaporization efficient water evaporator. The wet-film-free mist-spraying vaporization efficient water evaporator comprises an air channel, a fan (15), a water pump (13) and a water tank (11), wherein a spray nozzle (or an ultrasonic atomization device), a variable-section air channel (6), a flow guide body (5) and water filtration screens (4 and 18) are arranged in the air channel. Under the action of the fan (15) and the water pump (13), air flow fully contacts water mist in the air channel to form a large contact area so as to obtain high evaporation efficiency; after flow guide and water filtration, the air flow is separated from the water mist, so that the humidity of the air flow is improved, and the temperature is reduced. The wet-film-free mist-spraying vaporization efficient water evaporator is simple and compact in structure; renewable energy such as dry air energy in the nature can be efficiently utilized to realize evaporation, refrigeration or humidification, the evaporation efficiency of water at normal temperature can be greatly improved, and the wet-film-free mist-spraying vaporization efficient water evaporator is energy-saving, environment-friendly and pollution-free.
Description
Technical field
The utility model relates to a kind of evaporimeter, be specifically related to water without wet film carburetion by spraying high-efficiency evaporator, belong to and utilize dry air to contact evaporation with water to realize cooling or humidifying technology field.
Background technology
Utilizing evaporation of water to obtain cold or humidifying air is widely used in industrial and agricultural production and people's daily life, but for a long time, how to accelerate at normal temperatures evaporation of water, obtain high evaporation efficiency, is the problem that people are exploring always and studying.
Evaporative Cooling Air Conditioning technology is exactly to utilize dry air to absorb to hold more steam, and water flashes to steam can absorb heat, forms the character of heatcooling effect, for air-conditioning provides required energy.Since eighties of last century occurs oil crisis the seventies, the U.S. has carried out a large amount of research to Evaporative Cooling Air Conditioning technology, and the many manufacturing enterprises of the U.S. also release various forms of commercializations and family expenses evaporative cooling air-conditioning unit and air-conditioner one after another.The countries such as Australia, the former Soviet Union, India, Kuwait, Saudi Arabia, Canada, Israel, Korea S and Britain have all carried out the research of Evaporative Cooling Air Conditioning technology in succession.The relevant colleges and universities of China and enterprise also carried out so far the large quantity research of Evaporative Cooling Air Conditioning technical elements before 10 years, and had formed certain production scale.When the key of Evaporative Cooling Air Conditioning technology is flow of dried air flow surface, how to improve evaporation of water efficiency.Current general " Sai Daike " wet film that adopts so-called internationally recognized Sweden, a kind of multilayer corrugated fiber applications as laminates is as evaporation wet film, but at least there are two problems in this technology, and the one, evaporation efficiency is not high, and the 2nd, the volume of evaporimeter is larger.Insider thinks: how developing the evaporimeter of high-efficiency compact, is the matter of utmost importance that Evaporative Cooling Air Conditioning technology must actively solve.
To air wetting, be to utilize some technological means that water is evaporated in air as early as possible, the humidity of air is increased.The general methods such as ultrasonic atomizatio, high-pressure atomization, centrifugal atomizing that adopt, approximately can obtain the water smoke of 5 microns, but strictly speaking, the just water smoke of such air-humidification method output and the mixture of air, the water smoke of generation only has after being dissolved by surrounding air just can complete the task of improving air humidity.And the environmental requirement of many occasions should not adopt such air-humidification method, and the humidification of need to vaporizing, i.e. output be the air that humidity has increased.Owing to adopting, the energy consumption of steam humidification is too large, now the general wet-film humidifying that adopts.But the evaporimeter scale of construction of wet-film humidifying is large, humidification efficiency low and wet film not easy cleaning easily go mouldy, adiabatic humidiflcation at present does not still realize the desired technical of vaporization humidification, and its key also still will solve how to improve at normal temperatures evaporation of water efficiency.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of water without wet film carburetion by spraying high-efficiency evaporator, this product structure is simply compact, can efficiently utilize " dry air energy " these renewable sources of energy in the Nature, realize evaporation, refrigeration or humidification, can significantly improve the evaporation efficiency of water at normal temperature, energy-saving and environmental protection, pollution-free.
For solving the problems of the technologies described above, the utility model water without wet film carburetion by spraying high-efficiency evaporator, comprise blower fan, water tank, water pump and atomising device, vertically arranged air channel is set on blower fan, air channel comprises lower air duct and upper air duct, and air inlet is set on lower air duct, sets out air port on upper air duct; Described lower air duct bottom is provided with discharge outlet, and discharge outlet connects water tank by drainpipe; Between described upper and lower air channel, be provided with vertically disposed variable cross-section air channel, variable cross-section ducting outlet is provided with mozzle, water strainer, and mozzle is obliquely installed, and mozzle top is provided with water strainer, and variable cross-section is provided with baffle in air channel.
Preferably, described atomising device is shower nozzle, and shower nozzle is arranged on the inwall of lower air duct, and shower nozzle connects water tank by water inlet pipe, water pump, suction hose.
Preferably, described atomising device is supersonic atomizer, and supersonic atomizer is arranged in water tank, and water tank connects lower air duct by pipeline.
Preferably, in described lower air duct, be provided with arc deflector, deflector is arranged on the corner of lower air duct.
Preferably, described baffle is shaped as streamlined.
Preferably, described variable cross-section air channel is shaped as arc.
Preferably, described upper air duct protrudes to air outlet rightabout.
Prior art is compared, and the utlity model has following beneficial effect: the first, significantly improve the evaporation efficiency of water at normal temperature, realize the anhydrous dropping of vaporizing completely wet, and energy-saving and environmental protection, without any pollution.The second, can efficiently utilize " dry air energy " these renewable sources of energy in the Nature, realize evaporation, refrigeration or humidification, meet the policy that national energy-saving reduced discharging and developed regenerative resource.The 3rd, simple in structure, initial cost and operating cost are low, easily promote, and extensive market, can be widely used in the fields such as air-conditioning, cooling, humidification.The 4th, the utility model comprises air channel, blower fan, water pump and water tank.In air channel, there is fog-spray nozzle (or supersonic atomizer), variable cross-section air channel and baffle and water strainer.Under the effect of blower and water pump, air stream fully contacts in air channel with water smoke, forms huge contact area, obtains thus very high evaporation efficiency, and after water conservancy diversion and drainage, air stream is separated with water smoke, and the humidity of air stream increases, and temperature reduces.The 5th, the utility model provides a kind of new evaporimeter of accelerating at normal temperatures water evaporation, for the design of evaporation of water device provides a brand-new thinking and method, makes such evaporimeter have efficient and compact feature.First in machine, to air stream, spray (press atomization or ultrasonic atomization), air stream is fully contacted with water, by sufficient matter, exchange, water is fully evaporated, and air stream humidity increases, temperature declines; Then, then the water smoke in air stream is filtered, from evaporator outlet, flow out be humidity increased without water droplet air stream.
Accompanying drawing explanation
Fig. 1 is the structural representation without wet film carburetion by spraying high-efficiency evaporator of the utility model water;
In figure: 1 air outlet, 2 upper air ducts, 3 mozzles, 4 water strainers, 5 baffles, 6 variable cross-section air channels, 7 lower air ducts, 8 deflectors, 9 discharge outlet, 10 drainpipes, 11 water tanks, 12 suction hoses, 13 water pumps, 14 air inlets, 15 blower fans, 16 shower nozzles, 17 water inlet pipes, 18 water strainers.
The specific embodiment
Referring to Fig. 1, water without wet film carburetion by spraying high-efficiency evaporator, water without wet film carburetion by spraying high-efficiency evaporator, comprise blower fan 15, water tank 11 and water pump 13 and atomising device.
Vertically arranged air channel is set on blower fan 15, and air channel comprises lower air duct 7 and upper air duct 2, and air inlet 14 is set on lower air duct 7, sets out air port 1 on upper air duct 2.
Lower air duct 7 bottoms are provided with discharge outlet 9, and discharge outlet 9 connects water tank 11 by drainpipe 10.
Between upper and lower air channel, be provided with vertically disposed variable cross-section air channel 6,6 outlets of variable cross-section air channel are provided with mozzle 3, water strainer 4.Mozzle 3 is obliquely installed, and mozzle 3 tops are provided with water strainer 18.In variable cross-section air channel 6, be provided with baffle 5.
Atomising device can be shower nozzle, and shower nozzle 16 is arranged on the inwall of lower air duct 7, and shower nozzle 16 connects water tank 11 by water inlet pipe 17, water pump 13, suction hose 12.
Atomising device can be also supersonic atomizer, and supersonic atomizer is arranged in water tank 11, and water tank connects lower air duct 7 by pipeline.
In lower air duct, be provided with arc deflector 8, deflector 8 is arranged on the corner of lower air duct.
Variable cross-section air channel 6 be shaped as arc.
The design feature of the utility model implementation system is:
(1) in lower air duct, have some fog-spray nozzles (also can adopt supersonic atomizer), in face of air inlet, have a deflector, a discharge outlet is arranged at bottom, has drainpipe in discharge outlet.
(2) between upper lower air duct, have ，Gai air channel, a variable cross-section air channel to be comprised of several continually varying curved surfaces, there is a streamlined baffle centre, and the outlet in variable cross-section air channel has a mozzle and a water strainer, and the top of mozzle also has a water strainer.
(3) upper air duct protrudes certain distance to air outlet rightabout.
Below with reference to Fig. 1, the course of work and the operation principle without wet film carburetion by spraying high-efficiency evaporator of the utility model water are described in detail:
(1) opening power, blower fan 15 and water pump 13 entrys into service;
(2) now, the water in water tank 11 under the effect of water pump 13, by suction hose 12 from water tank 11 through water inlet pipe 17 atomized water spray (or by supersonic atomizer produce water smoke) in the downward air channel 7 of fog-spray nozzle 16; Meanwhile, under the effect of blower fan 15, dry air is with certain blast, by air inlet 14, and the lower air duct 7 of flowing through.Air stream fully contacts in lower air duct 7 with water smoke, has carried out sufficient matter exchange, and the latent heat of vaporization that evaporation process absorbs reduces humidity increase, the temperature of air stream; Unnecessary water from discharge outlet 9 through drainpipe 10 reflow tanks 11;
(3) under the effect of blast, the air stream one section of variable cross-section air channel 6 of flowing through after lower air duct 2 enters upper air duct 2 again, water droplet in most of air stream " is glued " by the arcwall face in moistening variable cross-section air channel 6 and streamlined baffle 5, under the effect of gravity, flows downward; Water droplet in portion of air stream flows out with air stream that variable cross-section air channel 6 is rear to be stopped by water strainer 4, and flows downward under Action of Gravity Field;
(4) water droplet flowing out after mozzle 3 from variable cross-section air channel 6 with air stream, is stopped by water strainer 18 again, then under Action of Gravity Field, flows downward, and departs from air stream;
(5) without water droplet air stream, from air outlet 1, flow out;
(6), after powered-down, the water in lower air duct 7 is back to water tank 11 through drainpipe 10 from discharge outlet 9.
Embodiment 1: adiabatic humidiflcation device
By the present invention's " water without wet film carburetion by spraying high-efficiency evaporator ", can be become the core component of humidifier, not need to use wet film just can realize the anhydrous dropping of high efficiency full vaporization wet.Not only small volume structure is simple, and its efficiency far is better than existing wet-membrane humidifier.
Embodiment 2: directly/cooling air-conditioning of indirect evaporation
By the present invention's " water without wet film carburetion by spraying high-efficiency evaporator ", can be used as the devaporizer of directly/cooling air-conditioning of indirect evaporation, can high efficiency utilize dry air refrigeration, not only can omit the devices such as wet film, and can change the drawback that such air-conditioning needs the especially big scale of construction, realize efficient, compact and energy-conservation object.
Embodiment 3: thermantidote
The core component that can be become thermantidote by the present invention's " water without wet film carburetion by spraying high-efficiency evaporator ", very can blow a cold wind over thermantidote, has good temperature reduction performance.And the scale of construction is less, simple in structure, further reduce manufacturing cost.
Claims (7)
1. water without wet film carburetion by spraying high-efficiency evaporator, comprise blower fan (15), water tank (11) and water pump (13), blower fan arranges vertically arranged air channel on (15), air channel comprises lower air duct (7) and upper air duct (2), air inlet (14) is set on lower air duct (7), on upper air duct (2), set out air port (1), it is characterized in that, be provided with atomising device; Described lower air duct (7) bottom is provided with discharge outlet (9), and discharge outlet (9) connects water tank (11) by drainpipe (10); Between described upper and lower air channel, be provided with vertically disposed variable cross-section air channel (6), variable cross-section air channel (6) outlet is provided with mozzle (3), water strainer (4), mozzle (3) is obliquely installed, mozzle (3) top is provided with water strainer (18), is provided with baffle (5) in variable cross-section air channel (6).
2. water according to claim 1 without wet film carburetion by spraying high-efficiency evaporator, it is characterized in that, described atomising device is shower nozzle, shower nozzle (16) is arranged on the inwall of lower air duct (7), and shower nozzle (16) connects water tank (11) by water inlet pipe (17), water pump (13), suction hose (12).
Water according to claim 1 without wet film carburetion by spraying high-efficiency evaporator, it is characterized in that, described atomising device is supersonic atomizer, supersonic atomizer is arranged in water tank (11), water tank connects lower air duct (7) by pipeline.
According to the water described in claim 2 or 3 without wet film carburetion by spraying high-efficiency evaporator, it is characterized in that, in described lower air duct, be provided with arc deflector (8), deflector (8) is arranged on the corner of lower air duct.
Water according to claim 4 without wet film carburetion by spraying high-efficiency evaporator, it is characterized in that, described baffle (5) be shaped as streamlined.
Water according to claim 5 without wet film carburetion by spraying high-efficiency evaporator, it is characterized in that, described variable cross-section air channel (6) be shaped as arc.
Water according to claim 6 without wet film carburetion by spraying high-efficiency evaporator, it is characterized in that, described upper air duct (2) protrudes to air outlet rightabout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485452.4U CN203413753U (en) | 2013-08-09 | 2013-08-09 | Wet-film-free mist-spraying vaporization efficient water evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485452.4U CN203413753U (en) | 2013-08-09 | 2013-08-09 | Wet-film-free mist-spraying vaporization efficient water evaporator |
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| Publication Number | Publication Date |
|---|---|
| CN203413753U true CN203413753U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485452.4U Expired - Fee Related CN203413753U (en) | 2013-08-09 | 2013-08-09 | Wet-film-free mist-spraying vaporization efficient water evaporator |
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| Country | Link |
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| CN (1) | CN203413753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851738A (en) * | 2014-02-21 | 2014-06-11 | 无锡德林船舶设备有限公司 | Fresh-keeping humidifier |
| CN104949249A (en) * | 2015-06-23 | 2015-09-30 | 广西大学 | Dehumidifier |
-
2013
- 2013-08-09 CN CN201320485452.4U patent/CN203413753U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851738A (en) * | 2014-02-21 | 2014-06-11 | 无锡德林船舶设备有限公司 | Fresh-keeping humidifier |
| CN103851738B (en) * | 2014-02-21 | 2016-06-22 | 无锡德林船舶设备有限公司 | A kind of fresh-keeping humidifier |
| CN104949249A (en) * | 2015-06-23 | 2015-09-30 | 广西大学 | Dehumidifier |
| CN104949249B (en) * | 2015-06-23 | 2018-10-30 | 广西大学 | A kind of cistern free portable humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20150809 |
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| EXPY | Termination of patent right or utility model |