CN112482493A - Portable air water making device and regulation and control method - Google Patents
Portable air water making device and regulation and control method Download PDFInfo
- Publication number
- CN112482493A CN112482493A CN202011248448.7A CN202011248448A CN112482493A CN 112482493 A CN112482493 A CN 112482493A CN 202011248448 A CN202011248448 A CN 202011248448A CN 112482493 A CN112482493 A CN 112482493A
- Authority
- CN
- China
- Prior art keywords
- air
- water
- rotating wheel
- adsorption
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Drying Of Gases (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses a portable air water making device and a regulation and control method thereof. The refrigeration system is separated from the evaporation and condensation system, and the cold quantity and the heat quantity of the refrigeration system are completely utilized. A fan comprising three paths of airflow structures; the regenerative air is cooled by the total heat exchanger, and the adsorption runner is cooled by the air condensed by the evaporator. Meanwhile, by adopting a climate adaptability design and an intermittent operation control mode, drinking water can be prepared from the air, the climate adaptability water preparation of the water preparation device is realized, and the high-flow air in a small space is efficiently humidified and condensed to prepare water.
Description
Technical Field
The invention belongs to the technical field of air conditioning and control of special environments, and particularly relates to a portable air water making device and a regulating and controlling method.
Background
In some special environment occasions, such as arid areas, desert areas and the like, fresh water resources are extremely deficient. How to prepare fresh water or drinking water with high efficiency and energy conservation is a well-known technical problem.
It is known from present research that the water content in air is estimated to be about 14000km3It is a huge water resource bank. However, the water vapor content in the air is low, the water vapor contained in the unit volume of air is extremely limited, and the drinking water is required to be prepared in a large-flow circulating mode, so that the speed of preparing the drinking water from the air and the water preparation amount are generally low.
At present, the common basic principle of air water production is condensation water production. However, because the water vapor content in the air is low, water needs to be condensed after centralized humidification, and therefore, a water production mode integrating adsorption and condensation and a consensus technology are generated. At present, most air water making modes are based on the technology integration mode, and the differences are adsorbent materials, specific processes, control modes and the like. As in patent adsorption type air water making device (201820507488.0); patent "a solar energy absorption water making device" (201020254466.1); patent "an integrated system for water production, refrigeration and air purification" (201620919668.0); patent "an air water machine" (201721603892. X); patent "a method for producing water from air in a low humidity environment" (201811470662. X); patent "air water intake device and air water intake car" (201520809623.3); the patent sea island air water intake device and water intake method (201710124295.7); patent water intake cabinet of air water intake equipment (201920103760.3); patent "a device for taking water from air" (201210149074.2); the patent relates to a small external heating type air water taking device and method based on adsorption (201910024129.9).
The above patents all relate to the acknowledged technical mode of air humidification and then condensation to produce water, but the specific flow, structure and components are different. However, as mentioned above, the water vapor content per unit volume of air is very low, and the climate of the region is changed seasonally and day-to-day, and the temperature and humidity parameters in the air are changed continuously, thereby causing new problems of climate adaptability and energy saving of the water production apparatus.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention carries out air flow organization design in a limited space from the aspects of temperature and heat, humidity, energy exchange, equipment operation and control mode and the like, and aims to realize high-efficiency humidification and condensation of large-flow air in a small space to produce water and realize energy conservation, miniaturization and portability of a system.
The invention is realized by the following technical scheme.
The invention provides a portable air water making device, which comprises an upper layer space and a lower layer space:
the upper space comprises a runner system, an air heat exchange system II, an evaporation and condensation system IV and a measurement control system VI; the lower layer space comprises a refrigerating system III and a water collecting system V;
the air humidifying system I is positioned on the upper layer space and the lower layer space;
the rotating wheel system is respectively communicated with a refrigerating system III and an air heat exchange system II, and the air heat exchange system II is communicated with an evaporation and condensation system IV; the evaporation and condensation system IV is communicated with a water collecting system V; the air humidifying system I is respectively communicated with a humidifying air inlet and a humidifying air outlet;
and the measurement control system VI starts the refrigerating system III to operate according to the temperature and humidity information of the runner system to regulate and control air.
Furthermore, refrigerating system III separates for the hot space through sound insulation and thermal insulation cotton, including the refrigeration compressor and the condenser of intercommunication each other, refrigerating system III communicates regeneration air intake and runner system respectively.
Furthermore, an air suction fan and an auxiliary heater are arranged on the ventilation opening of the communicated runner system.
Furthermore, the evaporation and condensation system IV is divided into a cold space through heat insulation cotton, an evaporator and a temperature and humidity sensor are arranged in the evaporation and condensation system IV, and the evaporator is respectively communicated with the air heat exchange system II and the water collection system V.
Further, air heat transfer system II is located runner system top, and air heat transfer system II includes heat transfer air intake, heat transfer air outlet and total heat exchanger.
Further, the water collecting system V comprises a water filtering purifier and a water collecting tank which are communicated with the outlet water of the evaporator through a water collecting pipe.
Further, the rotating wheel system comprises an adsorption rotating wheel which is driven by a rotating wheel motor to rotate horizontally; the adsorption runner is divided into three areas, namely an adsorption area, a regeneration area and a cooling area; temperature and humidity sensors are respectively arranged above and below the adsorption rotating wheel.
Furthermore, the invention also provides a portable air water production regulation and control method, the system adopts the running modes of continuous humidification adsorption and intermittent regeneration water production, and the method comprises the following steps:
the adsorption rotating wheel and the air outlet fan are sequentially started to operate, and outside air flows out from the air inlet, the adsorption rotating wheel and the humidifying air outlet; at this time, the runner system starts the adsorption process of the water vapor.
When the difference of the moisture content of the air between the inlet of the adsorption rotating wheel and the outlet of the adsorption rotating wheel is less than 5 percent, a refrigerating system of a refrigerating system III is started to operate, and the regenerated air flows in from a regenerated air inlet, passes through the refrigerating system III, the rotating wheel system, an evaporative condensation system IV and the rotating wheel system to a lower-layer space, is converged with the air after being adsorbed in an upper-layer space, and flows out from a humidifying air outlet; meanwhile, after the regeneration air passes through the evaporation and condensation system IV, the water vapor is condensed into liquid water on the evaporator, and the liquid water flows into the purifier and the water collecting tank from the water collecting pipe. At this point the drinking water preparation process is started while the adsorption process is still in progress.
When the difference of the moisture content of the air between the inlet of the adsorption rotating wheel and the outlet of the adsorption rotating wheel is more than 15-20%, the refrigeration system and the suction fan are closed, and the water vapor adsorption process of the rotating wheel system is restarted, so that the reciprocating circulation is carried out.
Further, the air-side surface of the evaporator is subjected to hydrophobic treatment; the evaporator is inclined at 3-10 degrees along the counterclockwise direction with the horizontal plane.
Further, the auxiliary heater adopts an electric heater, and when the difference of the moisture content of the air between the inlet of the rotating wheel and the outlet of the rotating wheel is less than 10%, the auxiliary heater is started.
Compared with the prior art, the invention adopts the design idea of strictly separating the refrigeration system from the evaporation system from the perspective of temperature and heat transfer; from the perspective of humidity, a design idea of strictly separating high-humidity air from low-humidity air is adopted; from the perspective of energy exchange, a design idea that the total heat exchanger fully utilizes outdoor air to exchange heat is adopted; from the angle of equipment operation and control, the continuous humidifying adsorption and intermittent regeneration water making operation control mode of the adsorption rotating wheel is utilized to ensure that the regeneration and condensation water making mode is started after the air is intensively humidified to a certain degree; from the structural point of view of the evaporator, the surface of the evaporator is subjected to hydrophobic treatment, so that icing or frosting caused by too low temperature of the evaporator is prevented. Besides, the airflow organization design is carried out in a limited space, and the miniaturization and the portability of the device are realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention:
FIG. 1 is a structural flow and schematic diagram of the present invention;
FIG. 2 is a schematic view of the different zones of the adsorption rotor of the present invention.
In the figure: 0. an adsorption rotating wheel; 1. a refrigeration compressor; 2. a condenser; 3. an expansion valve; 4. an evaporator; 5. a water filtration purifier; 6. a water collection tank; 7. an auxiliary heater; 8. sound and heat insulation cotton; 9. heat preservation cotton; 10. a cold space temperature and humidity sensor; 11. a temperature and humidity sensor at the inlet of the runner; 12. a temperature and humidity sensor at the outlet of the rotating wheel; 13. a total heat exchanger; 14. a water collection pipe; 15. an instrument control panel; 16. a power source; 17. a rotary wheel motor; 18. an air suction fan; 19. a heat exchange system fan; 20. an air outlet fan.
a. A humidified air inlet; a', a humidified air outlet; b. a heat exchange air inlet; b', a heat exchange air outlet; c. a regeneration air inlet; i, an air humidifying system; II, an air heat exchange system; III, a refrigeration system; IV, evaporating and condensing the system; v, a water collecting system; and VI, measuring and controlling the system.
Detailed Description
The present invention will now be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions of the present invention are provided to explain the present invention without limiting the invention thereto.
Referring to fig. 1, a schematic structural diagram of a portable air water making device and a regulation and control method is provided. The portable air water making device is divided into an upper layer and a lower layer, wherein the upper layer comprises a runner system, an air heat exchange system II, an evaporation and condensation system IV and a measurement control system VI; the lower layer device comprises a refrigerating system III and a water collecting system V; also comprises an air humidifying system I positioned on the upper and lower layer spaces.
The refrigeration system III takes sound insulation and heat insulation cotton 8 as an interface to form a thermal space and consists of a refrigeration compressor 1, a condenser 2, an air suction fan 18, an auxiliary heater 7 and a regeneration air inlet c.
In the upper space, the bottom has arranged the runner system along the center, and the runner system includes that absorption runner 0, runner motor 17, runner import temperature and humidity sensor 11 and runner export temperature and humidity sensor 12. One side of the adsorption rotating wheel 0 is provided with a rotating wheel motor 17, and the rotating wheel motor 17 drives the adsorption rotating wheel 0 to horizontally rotate. The adsorption rotating wheel 0 is divided into three areas, namely an adsorption area, a regeneration area and a cooling area, wherein the adsorption area is 180-240 degrees, and the rest areas are an equally-divided regeneration area and a cooling area, as shown in FIG. 2; temperature and humidity sensors are respectively arranged above and below the adsorption rotating wheel 0.
In the upper space, the air heat exchange system ii includes a heat exchange air inlet b, a heat exchange air outlet b', a heat exchange system fan 19, and a total heat exchanger 13. The total heat exchanger 13 is arranged along the outlet of the regeneration zone for cooling the regeneration air, the air for cooling coming from the outside air, and the outlet is arranged with a heat exchange system fan 19.
Between the upper and lower spaces, the air humidification system i includes a humidified air inlet a, a humidified air outlet a', and an outlet fan 20. In the lower level space, the water collection system v comprises a water collection pipe 14 at the outlet of the evaporator, a water filtration purifier 5 and a water collection tank 6. The measurement control system VI is arranged on the periphery of the equipment box and comprises an instrument control panel 15 and a power supply 16. And the periphery of the equipment box body is also respectively provided with an instrument control panel, a power supply, a strap, a base roller and other auxiliary components.
The rotating wheel system is respectively communicated with a refrigerating system III and an air heat exchange system II, and the air heat exchange system II is communicated with an evaporation and condensation system IV; the evaporation and condensation system IV is communicated with the water collecting system V; the air humidifying system I is respectively communicated with a humidifying air inlet a and a humidifying air outlet a'; and the measurement control system VI starts the refrigeration system III to operate according to the temperature and humidity information of the runner system to regulate and control air.
The refrigerating system III is separated into a heat space through sound-proof and heat-proof cotton 8 and comprises a refrigerating compressor 1 and a condenser 2 which are mutually communicated, and the refrigerating system is respectively communicated with a regeneration air inlet c and a rotating wheel system. And an induced draft fan 18 and an auxiliary heater 7 are arranged on the ventilation opening of the communicating runner system. The evaporation and condensation system IV is divided into a cold space by heat insulation cotton 9, and the evaporator 4 is respectively communicated with the air heat exchange system II and the water collecting system V. And the air heat exchange system II is positioned above the rotating wheel system and is respectively communicated with a heat exchange air inlet b, a heat exchange air outlet b', a refrigerating system III and an evaporative condensing system IV. And a water filtering purifier 5 and a water collecting tank 6 which are communicated with the outlet water of the evaporator 4 through a water collecting pipe 14 in the water collecting system V.
In the system layout of the device, a compressor and a condenser at the lower layer occupy about three quarters of space, wherein the compressor is placed in the central part, and the bottom of the compressor is provided with a damping spring; the right side of the refrigerating system is provided with a regenerated air inlet, the upper side of the refrigerating system III is connected to the regeneration area of the adsorption rotating wheel and is provided with an air suction fan, and the air suction fan sends hot air of the refrigerating system to the regeneration area of the adsorption rotating wheel; meanwhile, in order to ensure the regeneration efficiency, an auxiliary heater is arranged at the regeneration inlet of the adsorption rotating wheel. And a water filtering purifier and a water collecting tank are arranged in the space about the other one fourth of the lower layer, and an adsorption area air outlet of an adsorption rotating wheel is arranged on the side surface of the water collecting tank.
The regenerated air cooled in the total heat exchanger enters the evaporation system IV, and the evaporation and condensation system IV forms a cold space by taking heat insulation cotton 9 as an interface, and comprises an expansion valve 3, an evaporator 4 and a cold space temperature and humidity sensor 10. The regeneration air is cooled in the evaporator, the water vapor therein is condensed to form liquid water, and the liquid water flows into the purifying filter from the water collecting pipe and finally is collected in the water collecting tank. The cooled air enters the cooling area of the adsorption rotating wheel and is used for cooling the adsorption rotating wheel, so that the adsorption rotating wheel can adsorb the water vapor in the adsorption area. The air after passing through the cooling area of the adsorption rotating wheel flows into the lower layer space, is converged with the air after passing through the adsorption rotating wheel adsorption area, and is discharged from the air outlet.
And (3) system regulation and control: a temperature and humidity sensor is arranged at a regeneration air inlet of the evaporation system and used for controlling the opening degree of the expansion valve, and the evaporation temperature of the evaporator is controlled to be 1-2 ℃ lower than the dew point temperature of the regeneration air all the time; temperature and humidity sensors are respectively arranged on two sides of an air inlet and an air outlet of an adsorption area of the adsorption rotating wheel and used for detecting the difference between moisture contents of the adsorption rotating wheel and the adsorption rotating wheel, when the difference between the moisture contents of the adsorption rotating wheel and the adsorption rotating wheel is less than 5%, a regeneration process of a refrigeration system and a regeneration area is started to form an intermittent regeneration water production operation mode, the operation control mode is in accordance with the reality that the content of water vapor in air is low and the operation needs to be continuously humidified for a long time, and is in accordance with the energy saving mode of.
In order to embody the climate adaptability and facilitate the operation regulation and control of the state, the fan and the rotating wheel motor 17 in the system can operate in a variable frequency mode.
The operation mode of the device is as follows: firstly, starting the adsorption rotating wheel 0 to rotate, then starting the air outlet fan 20, and allowing outside air to flow through the adsorption rotating wheel 0 from the humidifying air inlet a and then flow out from the humidifying air outlet a'; at this point the wheel begins the process of adsorption of water vapor. When the temperature and humidity sensor 11 at the inlet of the rotating wheel and the temperature and humidity sensor 12 at the outlet of the rotating wheel detect that the difference of the moisture content of the air between the inlet of the adsorption rotating wheel and the outlet of the adsorption rotating wheel is less than 5%, the refrigerating system III, the suction fan 18 and the heat exchange system fan 19 are started; the regeneration air flows through the condenser 2 from the regeneration air inlet c, enters the regeneration area of the adsorption rotating wheel 0, enters the evaporator 4 after passing through the total heat exchanger 13, then flows into the cooling area of the adsorption rotating wheel 0, then flows into the lower layer space, joins with the adsorbed air, and finally flows out from the humidifying air outlet a'. Meanwhile, after the regeneration air passes through the evaporation and condensation system IV, the water vapor is condensed into liquid water on the evaporator 4 and flows into the purifier 5 and the water collecting tank 6 from the water collecting pipe 14; at this point the drinking water preparation process is started while the adsorption process is still in progress. And when the temperature and humidity sensor 11 at the inlet of the rotating wheel and the temperature and humidity sensor 12 at the outlet of the rotating wheel detect that the difference of the moisture content of the air between the inlet of the adsorption rotating wheel and the outlet of the adsorption rotating wheel is more than 15-20%, closing the refrigerating system III and the air suction fan 18, and carrying out adsorption work of the rotating wheel system again and carrying out reciprocating circulation.
The cold space temperature and humidity sensor 10 is used for controlling the opening degree of the expansion valve 3 so as to adjust the evaporation temperature of the evaporator 4 and ensure that the evaporation temperature is 1-2 ℃ lower than the dew point temperature of air. The fan I, the fan II, the fan III and the rotating wheel motor 17 can operate in a variable frequency mode. The air-side surface of the evaporator 4 is subjected to hydrophobic treatment; the evaporator 4 is inclined at 3-10 degrees in the counterclockwise direction from the horizontal plane.
The auxiliary heater 7 is an electric heater, and when the moisture content difference between the temperature and humidity sensor 11 at the inlet of the rotating wheel and the temperature and humidity sensor 12 at the outlet of the rotating wheel is less than 10%, the auxiliary heater 7 is started.
According to the system, the functions and the structures are classified in space, a refrigeration system and an evaporation and condensation system are separated, and the cold quantity and the heat quantity of the refrigeration system are completely utilized. The regenerative air is cooled by the total heat exchanger, and the adsorption runner is cooled by the cold air of the evaporator. Meanwhile, by adopting a climate adaptability design and a continuous humidifying adsorption intermittent regeneration water making operation control mode, the technical measures can greatly improve the efficiency and the energy-saving characteristic of the system.
While the invention has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a portable air water making device which characterized in that, includes upper and lower two-layer space:
the upper space comprises a runner system, an air heat exchange system II, an evaporation and condensation system IV and a measurement control system VI; the lower layer space comprises a refrigerating system III and a water collecting system V;
the air humidifying system I is positioned on the upper layer space and the lower layer space;
the rotating wheel system is respectively communicated with a refrigerating system III and an air heat exchange system II, and the air heat exchange system II is communicated with an evaporation and condensation system IV; the evaporation and condensation system IV is communicated with a water collecting system V; the air humidifying system I is respectively communicated with a humidifying air inlet (a) and a humidifying air outlet (a');
and the measurement control system VI starts the refrigerating system III to operate according to the temperature and humidity information of the runner system to regulate and control air.
2. The portable air water making device according to claim 1, wherein the refrigerating system iii is divided into a hot space by sound-proof and heat-proof cotton (8), and comprises a refrigerating compressor (1) and a condenser (2) which are communicated with each other, and the refrigerating system iii is respectively communicated with the regeneration air inlet (c) and the runner system.
3. The portable air water making device according to claim 2, characterized in that the ventilation opening of the communicating runner system is provided with a suction fan (18) and an auxiliary heater (7).
4. The portable air water making device according to claim 1, wherein the evaporative condensation system IV is divided into a cold space by heat insulation cotton (9), an evaporator (4) and a temperature and humidity sensor are arranged in the evaporative condensation system IV, and the evaporator (4) is respectively communicated with the air heat exchange system II and the water collection system V.
5. The portable air water making device according to claim 1, wherein the air heat exchange system ii is located above the runner system, and the air heat exchange system ii comprises a heat exchange air inlet (b), a heat exchange air outlet (b') and a total heat exchanger (13).
6. A portable air to water apparatus according to claim 1 wherein the water collection system v comprises a water filtration purifier (5) and a water collection tank (6) in water communication with the outlet of the evaporator (4) via a water collection pipe (14).
7. A portable air-to-water apparatus according to claim 1, wherein said runner system comprises an adsorption runner (0) horizontally rotated by a runner motor (17); the adsorption rotating wheel (0) is divided into three areas, namely an adsorption area, a regeneration area and a cooling area; temperature and humidity sensors are respectively arranged on the upper part and the lower part of the adsorption rotating wheel (0).
8. A portable air water production control method of the device of any one of claims 1-7, wherein the system adopts the operation modes of continuous humidification adsorption and intermittent regeneration water production, and comprises the following steps:
the adsorption rotating wheel (0) and the air outlet fan (20) are sequentially started to operate, and outside air flows out from the air inlet (a), the adsorption rotating wheel (0) and the humidifying air outlet (a'); at the moment, the runner system starts the adsorption process of the water vapor;
when the difference of the moisture content of the air between the inlet of the adsorption rotating wheel (0) and the outlet of the adsorption rotating wheel (0) is less than 5%, starting the refrigerating system III to operate, enabling the regenerated air to flow in from a regenerated air inlet (c), pass through the refrigerating system III, the rotating wheel system, the evaporative condensation system IV and the rotating wheel system to reach the lower-layer space, join with the air after being adsorbed in the upper-layer space, and flow out from a humidifying air outlet (a'); meanwhile, after the regeneration air passes through the evaporation and condensation system IV, the water vapor is condensed into liquid water on the evaporator (4) and flows into the purifier (5) and the water collection tank (6) from the water collection pipe (14);
when the difference of the moisture content of the air between the inlet of the adsorption rotating wheel (0) and the outlet of the adsorption rotating wheel (0) is more than 15-20%, the refrigeration system III and the suction fan (18) are closed, and the water vapor adsorption process of the rotating wheel system is restarted, so as to carry out reciprocating circulation.
9. The portable air-to-water control method according to claim 8, wherein the air-side surface of the evaporator (4) is subjected to hydrophobic treatment; the evaporator (4) is inclined at 3-10 degrees along the counterclockwise direction of the horizontal plane.
10. The portable air to water control method according to claim 8, wherein the auxiliary heater (7) is an electric heater, and when the difference of the moisture content of the air between the inlet of the rotating wheel and the outlet of the rotating wheel is less than 10%, the auxiliary heater (7) is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248448.7A CN112482493A (en) | 2020-11-10 | 2020-11-10 | Portable air water making device and regulation and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248448.7A CN112482493A (en) | 2020-11-10 | 2020-11-10 | Portable air water making device and regulation and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112482493A true CN112482493A (en) | 2021-03-12 |
Family
ID=74929497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011248448.7A Pending CN112482493A (en) | 2020-11-10 | 2020-11-10 | Portable air water making device and regulation and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112482493A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182784A (en) * | 2021-11-02 | 2022-03-15 | 浙江大学 | Two-stage runner air water taking method and device for efficiently humidifying regenerated air |
| CN114191937A (en) * | 2021-11-30 | 2022-03-18 | 北京卫星制造厂有限公司 | Water making machine, air water making system and circulating air water making system |
-
2020
- 2020-11-10 CN CN202011248448.7A patent/CN112482493A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182784A (en) * | 2021-11-02 | 2022-03-15 | 浙江大学 | Two-stage runner air water taking method and device for efficiently humidifying regenerated air |
| CN114191937A (en) * | 2021-11-30 | 2022-03-18 | 北京卫星制造厂有限公司 | Water making machine, air water making system and circulating air water making system |
| CN114191937B (en) * | 2021-11-30 | 2023-09-19 | 北京卫星制造厂有限公司 | Water making machine, air water making system and circulating air water making system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107143945B (en) | Combined control of temperature and CO2Multi-air-duct constant-humidity fresh air machine and working method thereof | |
| CN206522856U (en) | A kind of Fresh air handling units regulator control system suitable for radiation air-conditioner | |
| CN101876469B (en) | Heat pump coupling contraflow type liquid-desiccant central ventilation system and control method thereof | |
| CN106678991A (en) | Fresh air handling unit adjusting and controlling system suitable for radiant air conditioner and controlling method of fresh air handling unit adjusting and controlling system | |
| CN202253992U (en) | Heat recovery constant humidity fresh air unit of heat pump | |
| CN201582927U (en) | Coupling counterflow-type solution dehumidification fresh air system of heat pump | |
| CN108386935A (en) | A kind of indoor environment control device | |
| CN103090484B (en) | A kind of humiture independence control air conditioner system and using method thereof | |
| CN104676782B (en) | A kind of solution humidifying air processor of multistage distributary | |
| CN112482493A (en) | Portable air water making device and regulation and control method | |
| CN205351583U (en) | Heat pump driven hollow fiber membrane liquid dehydrating unit | |
| CN201748558U (en) | Moisture adjusting device | |
| CN102767873A (en) | Healthy comfortable energy-saving air conditioner and air treating method | |
| CN205717553U (en) | A kind of air conditioner group with degree of depth dehumidification function | |
| CN202018096U (en) | Liquor dehumidifying air treatment unit | |
| WO2013007111A1 (en) | Single unit type dehumidification and drying method and system having boundary layer control cooperating with enhanced heat-exchange by main stream disturbance | |
| CN106885308A (en) | A kind of heat-pump-type heat recovery fresh air purifies dehumidifying integrated machine | |
| CN105737302A (en) | Central air-conditioning based on dry air energy | |
| CN2811816Y (en) | Heat recovery type fresh air processing unit utilizing moisture absorption solution as circulating medium | |
| CN201582926U (en) | Solution moisture-temperature control fresh air air-conditioning unit | |
| CN202853078U (en) | Integrated type multifunctional room fresh air unit | |
| CN205783463U (en) | A kind of absorbed moisture removing and the air conditioning system of absorption refrigeration coupling | |
| CN102128477A (en) | Solution-desiccant air handling unit | |
| CN213805621U (en) | Portable air water making device | |
| CN106895520A (en) | A kind of air source heat pump constant temperature, constant humidity, permanent oxygen air-conditioner set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |