CN202734100U - Intelligent movable outdoor air-condition based on two-phase flow atomizing and cooling technology - Google Patents
Intelligent movable outdoor air-condition based on two-phase flow atomizing and cooling technology Download PDFInfo
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- CN202734100U CN202734100U CN2012201439385U CN201220143938U CN202734100U CN 202734100 U CN202734100 U CN 202734100U CN 2012201439385 U CN2012201439385 U CN 2012201439385U CN 201220143938 U CN201220143938 U CN 201220143938U CN 202734100 U CN202734100 U CN 202734100U
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- cooling
- atomizing
- outdoor air
- phase flow
- outer cover
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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
Abstract
The utility model relates to an outdoor atomizing and cooling air-condition, in particular to an intelligent mobile outdoor air-condition. Present atomizing and cooling equipments are mainly provided with several shower nozzles at a certain height or stationary type atomizing and cooling equipment with small cooling area and great influence of outdoor environment meteorological parameter on the cooling effect. An intelligent mobile outdoor air-condition based on two-phase flow atomizing and cooling technology comprises an atomizing terminal, a studdle, a support rod (7) and a bottom trolley. The intelligent mobile outdoor air-condition based on two-phase flow atomizing and cooling technology has the advantages of being characterized in that the atomizing terminal is placed on the upper portion of the support rod (7), a revolving mechanism (5) is placed between a rotary atomizing terminal and the support rod, the lower end of the support rod is arranged at the bottom trolley with mobile wheels (10), and the trolley is provided with a water tank (11) used for providing water for the atomizing terminal. The intelligent mobile outdoor air-condition based on two-phase flow atomizing and cooling technology has the advantages of being capable of rotating, effective in wind resistance, high in degree of automation, and meeting the cooling requirements of different heights, being capable of moving, and applying to a plurality of places and being portable.
Description
Technical field
The present invention relates to a kind of outdoor mist cooling air-conditioning, particularly a kind of intelligent removable outdoor air conditioner.
Background technology
Cool-down method in outdoor activity places such as large-scale open-air gymnasium, park, squares mainly contains at present: traditional watering cooling; this two kinds of methods have shortcoming separately: because particle water is larger; the time of staying is short in air; absorbing heat is few; it is not obvious to lower the temperature, and ground is drenched easily, causes excess surface water; affect people's normal activity, waste water resource.A plurality of air-conditionings or fan are installed, and it is expensive also high to consume energy when air-conditioning fan uses, and wastes energy.Mist spray desuperheating technology becomes energy-saving and environmental protection, efficient large space local environment regulation technology and the method that development in recent years is got up.Be widely used in the outdoor activity places such as large-scale open-air gymnasium, park, square.This mode in use consumes energy, but cooling-down effect can guarantee.
Mist cooling is that water is sprayed with superfine little spray pattern by the atomizing cooling system, and abundant and air mixes, and accelerates Air Flow.Water smoke absorbs a large amount of heats in vaporescence, thereby reaches the effect of fast cooling.Mostly mist cooling equipment is at some shower nozzles of a certain height placement of building at present, or fixed type spray cooling equipment.The little while cooling-down effect of cooling area is subjected to the impact of outdoor environment meteorologic parameter larger.Have following shortcoming:
(1) cooling-down effect is subject to the impact of wind speed, and droplet can drift about when wind speed was larger, had a strong impact on cooling-down effect, and wind speed hour causes the obvious increase of ambient humidity easily, occurs that drench the part, seeping phenomenon, is unfavorable for improving human comfort.
(2) fixed installation equipment can only be to the cooling of a certain specific region, and radius is less, and service area is little, and causes easily excess surface water for a long time.
(3) hard-wired mist cooling equipment can only be applied to current place, and land used is limited.
Summary of the invention
1, technical problem to be solved:
Three shortcomings of mist cooling equipment:
(1) cooling-down effect is subject to the impact of wind speed, and droplet can drift about when wind speed was larger, had a strong impact on cooling-down effect, and wind speed hour causes the obvious increase of ambient humidity easily, occurs that drench the part, seeping phenomenon, is unfavorable for improving human comfort.
(2) fixed installation equipment can only be to the cooling of a certain specific region, and radius is less, and service area is little, and causes easily excess surface water for a long time.
(3) hard-wired mist cooling equipment can only be applied to current place, and land used is limited.
2, technical scheme:
The utility model provides a kind of intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology, by the spraying terminal, support bar 7, the bottom dolly forms, and it is characterized in that: the spraying terminal is installed in support bar 7 upper ends, in the middle of spraying terminal and the support bar 7 rotating mechanism 5 is housed, support bar 7 lower ends are installed on the dolly of bottom, under the dolly of bottom wheel 10 is arranged, removable, be provided with water tank 11 in the dolly of bottom and supply the water of spraying terminals.
Described spraying terminal is spherical, comprise front outer cover 1, middle casing 2, rear outer cover 3, the front and back outer cover is installed in respectively middle casing 2 left and right sides, in the middle of the outer cover, annular spray lance 6 linked to each other, is fixed on the large position of front outer cover 1 edge wind speed with front outer cover 1 before and after blower fan 4 was arranged on, even distribution atomizer 8 on the annular spray lance 6.
The whole spherical housing horizontal median axis of spraying terminal becomes 10 ~ 15 ° of angles with ground.
Except being provided with water tank 11, also be provided with filter 12 and main frame 13 on the described dolly, water tank 11, filter 12, main frame 13 are connected successively.
Automatic controller in the main frame 13 (15) is provided with and adopts the PLC controller, and the pressure signal that gathers low pressure sensor 19, high pressure sensor 21 is controlled the work of electric control gear 16.
Pump unit comprises entering water electromagnetic valve 18, filter 12, low pressure sensor 19, high pressure sensor 21, pressure release electromagnetic valve 22, high-pressure hydraulic pump 20.
3, beneficial effect:
Intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology of the present utility model has large spraying swath, and is rotatable, effectively wind resistance, automaticity is high, can satisfy the spray cooling device of differing heights cooling demand, and this device is removable, can be applicable to a plurality of places, easy to carry.
Description of drawings
Fig. 1 is the intelligent removable outdoor air conditioner front view based on the two phase flow mist spray desuperheating technology.
Fig. 2 is based on the intelligent removable outdoor air conditioner spray lance of two phase flow mist spray desuperheating technology and nozzle installation site schematic diagram.
Fig. 3 is intelligent removable outdoor air conditioner compartment inner water tank filter and the position of host machine schematic diagram based on the two phase flow mist spray desuperheating technology.
Fig. 4 is the intelligent removable outdoor air conditioner engine control system schematic diagram based on the two phase flow mist spray desuperheating technology.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
A kind of intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology, by the spraying terminal, support bar 7, the bottom dolly forms, and it is characterized in that: the spraying terminal is installed in support bar 7 upper ends, in the middle of rotating spraying terminal and the support bar 7 rotating mechanism 5 is housed, on the dolly of bottom, support bar 7 lower ends, wheel 10 is arranged under the dolly, removable, be provided with water tank 11 in the dolly and supply the water of spraying terminals.
Described spraying terminal is spherical, comprises front outer cover 1, and in the middle of the outer cover, annular spray lance 6 front outer covers 1 linked to each other, are fixed on the large position of front outer cover 1 edge wind speed before and after middle casing 2, rear outer cover 3, blower fan 4 were arranged on, even distribution atomizer 8 on the annular spray lance 6.
Front outer cover 1 and rear outer cover 3 are two and half arc guards, and front outer cover 1 is air outlet, and effect is to make the blower fan air-out even, and rear outer cover 3 is that the air inlet effect is to make air intake even, and the front and back outer cover is installed in respectively middle casing 2 left and right sides; Wherein the middle casing profile is similar to drum type, and spherical housing has up and down the screw installing port to be used for installing the front and back cover.Whole spherical housing horizontal median axis becomes 10 ~ 15 ° of angles with ground.
The bottom dolly is by compartment shell 9, wheel 10, and water tank 11, filter 12, main frame 13 forms.
As shown in Figure 1, wherein support bar 7 is installed in above the compartment, water tank 11, and filter 12, main frame 13 are connected successively, and position view is as shown in Figure 3.
Wherein main frame 13 is divided by electric control part and comprises power switch 17, electric control gear 16, automatic controller 15,14 4 parts of decoder.Wherein electric control gear is the heavy-current control device of blower fan in control high-pressure hydraulic pump 20, entering water electromagnetic valve 18, pressure release electromagnetic valve 22, the rotating spraying terminal 23, automatic controller 14 connects control electric control gear 16 and decoder 14, realizes the sequencing control of high-pressure hydraulic pump 20, entering water electromagnetic valve 18, pressure release electromagnetic valve 22, rotating spraying terminal 23; Power supply on the automatically controlled part of power switch 17 controls.14 pairs of rotary systems of decoder are controlled and are regulated; the rotary mode parameters such as the startup that can regulate rotary system stops, rotary speed, the anglec of rotation, direction of rotation, reverse delay time, and can be so that rotating mechanism can return initial zero after shutting down in running.Automatic controller adopts the PLC controller, and the pressure signal that gathers low pressure sensor 19, high pressure sensor 21 is opened the work of controlling electric control gear 16.Automatic controller 15 is powerful, but the free setting working time comprise start, unused time and the work intermittent time etc. of whole spraying main frame, and reserve temperature feedback and feed back with humidity, can expand in case of necessity.
Wherein pump unit comprises entering water electromagnetic valve 18, filter 12, low pressure sensor 19, high pressure sensor 21, pressure release electromagnetic valve 22, high-pressure hydraulic pump 20.
The host work principle is as follows:
Turn on the power switch 17, entering water electromagnetic valve 18 open after electric, after water purification are filtered through filter 12 in the municipal tap water, after high-pressure hydraulic pump 20 pressurizations, be delivered to rotating spraying terminal 23 simultaneously in the rotating spraying terminal blower fan and rotary system get and work after electric.
When pressure in the inlet pipeline is lower or anhydrous, the low-voltage signal that low pressure sensor 19 gathers is transferred to automatic controller 15, automatic controller 15 control electric control gears 16 stop high-pressure hydraulic pump 20 work, prevent that high-pressure hydraulic pump 20 anhydrous idle running from causing harmful effect to the pump housing.When the atomizer in the rotating spraying terminal 23 stops up when more, cause that the pressure in the outlet pipeline raises behind the high-pressure pump, when pressure surpasses setting value, high pressure sensor 21 is transferred to automatic controller 15 with the superpressure signal, automatic controller 15 control electric control gears 16, stop high-pressure hydraulic pump 20 work, prevent that pump back loading resistance from causing harmful effect to the pump housing and pipeline too greatly.The effect of pressure release electromagnetic valve 22 is that pressure release electromagnetic valve is opened when system-down, releases residual water under high pressure in the atomizer passgae to inlet pipeline, prevents that nozzle from dripping behind system-down.
Workflow is:
At first, turn on the power switch 17, entering water electromagnetic valve 18 open after electric, the water that water tank is 11 li is delivered to rotating spraying terminal 23 after high-pressure hydraulic pump 21 pressurizations after process filter 12 filters water purification under the effect of pipeline self pressure, produce the droplet of a large amount of 10-30 microns under the effect of atomization system, simultaneously axial flow blower 4 entrys into service, the micron droplet permeates into rapidly in the surrounding air, thin water smoke evaporation endothermic, fast reducing environment temperature; Blower fan is in operation process, decoder 14 is regulated rotation direction and the rotation mode of rotary system, make its automatic rotation in a predetermined angle orientation, change the jet direction of two phase flow atomizing cooling system atomization zone, enlarged the cooling working area, when reducing environment temperature, guarantee that local environment relative humidity can not occur obviously increases, after shutdown system, the residual compression of pressure release electromagnetic valve 23 in can the venting pipeline, preventing that spraying from producing drips.The rotary mode parameters such as the startup that while decoder 14 can be regulated rotary system stops, rotary speed, the anglec of rotation, direction of rotation, reverse delay time.And can be so that rotating mechanism can return initial zero after shutting down in running.
Self-protection under the non-normal working condition:
(1) when pressure in the inlet pipeline is lower or anhydrous, the low-voltage signal that low pressure sensor 20 gathers is transferred to automatic controller (15), automatic controller control electric control gear 16 stops high-pressure hydraulic pump (21) work, prevents that the anhydrous idle running of high-pressure hydraulic pump from causing harmful effect to the pump housing.(2) stop up when more when the atomizer in the rotating spraying terminal 23, cause that the pressure in the outlet pipeline raises behind the high-pressure pump, when pressure surpasses setting value, high pressure sensor 22 is transferred to automatic controller 15 with the superpressure signal, automatic controller control electric control gear 16, stop high-pressure hydraulic pump 20 work, prevent that pump back loading resistance from causing harmful effect to the pump housing and pipeline too greatly.
The utility model bottom dolly has locomotive function, position of mobile equipment as required during use.
Claims (5)
1. intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology, by the spraying terminal, support bar (7), the bottom dolly forms, and it is characterized in that: the spraying terminal is installed in support bar (7) upper end, and rotating mechanism (5) is housed in the middle of spraying terminal and the support bar (7), support bar (7) lower end is installed on the dolly of bottom, under the dolly of bottom wheel (10) is arranged, removable, be provided with the water that water tank (11) is supplied the spraying terminal in the dolly of bottom.
2. the intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology as claimed in claim 1, it is characterized in that: described spraying terminal is spherical, comprise front outer cover (1), middle casing (2), rear outer cover (3), the front and back outer cover is installed in respectively middle casing (2) left and right sides, blower fan (4) is arranged in the middle of the outer cover of front and back, annular spray lance (6) links to each other, is fixed on the large position of front outer cover (1) edge wind speed with front outer cover (1), the upper even distribution atomizer (8) of annular spray lance (6).
3. the intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology as claimed in claim 2 is characterized in that: the whole spherical housing horizontal median axis of spraying terminal becomes 10 ~ 15 ° of angles with ground.
4. the intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology as claimed in claim 1 or 2, it is characterized in that: on the dolly of described bottom except being provided with water tank (11), also be provided with filter (12) and main frame (13), water tank (11), filter (12), main frame (13) is connected successively.
5. as claimed in claim the intelligent removable outdoor air conditioner based on the two phase flow mist spray desuperheating technology, it is characterized in that: be provided with automatic controller (15) in the main frame (13) and adopt the PLC controller, the pressure signal that gathers low pressure sensor (19), high pressure sensor (21) is controlled the work of electric control gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201439385U CN202734100U (en) | 2012-04-09 | 2012-04-09 | Intelligent movable outdoor air-condition based on two-phase flow atomizing and cooling technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201439385U CN202734100U (en) | 2012-04-09 | 2012-04-09 | Intelligent movable outdoor air-condition based on two-phase flow atomizing and cooling technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734100U true CN202734100U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201439385U Expired - Fee Related CN202734100U (en) | 2012-04-09 | 2012-04-09 | Intelligent movable outdoor air-condition based on two-phase flow atomizing and cooling technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769653A (en) * | 2019-10-30 | 2020-02-07 | 徐州泉宝电气设备有限公司 | Temporary automatic cooling device suitable for electrical equipment |
| CN114719358A (en) * | 2022-04-12 | 2022-07-08 | 樊凡 | Cold-hot integrated air heat-preservation and moisture-preservation temperature control method and system |
-
2012
- 2012-04-09 CN CN2012201439385U patent/CN202734100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769653A (en) * | 2019-10-30 | 2020-02-07 | 徐州泉宝电气设备有限公司 | Temporary automatic cooling device suitable for electrical equipment |
| CN114719358A (en) * | 2022-04-12 | 2022-07-08 | 樊凡 | Cold-hot integrated air heat-preservation and moisture-preservation temperature control method and system |
| CN114719358B (en) * | 2022-04-12 | 2024-03-29 | 樊凡 | Cold and hot integrated air heat preservation and moisture preservation temperature control method and system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140409 |