CN105180317A - Fresh air energy-saving processing system and method in temperature and humidity independent processing air conditioning system - Google Patents
Fresh air energy-saving processing system and method in temperature and humidity independent processing air conditioning system Download PDFInfo
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- CN105180317A CN105180317A CN201510475296.7A CN201510475296A CN105180317A CN 105180317 A CN105180317 A CN 105180317A CN 201510475296 A CN201510475296 A CN 201510475296A CN 105180317 A CN105180317 A CN 105180317A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000004378 air conditioning Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 238000011282 treatment Methods 0.000 claims abstract description 28
- 238000011221 initial treatment Methods 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 14
- 238000003672 processing method Methods 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to 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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F13/222—Means for preventing condensation or evacuating condensate for 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- 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
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
- F24F2013/225—Means for preventing condensation or evacuating condensate for evacuating condensate by evaporating the condensate in the cooling medium, e.g. in air flow from the condenser
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to a fresh air energy-saving treatment system and a fresh air energy-saving treatment method in an air conditioning system for independently treating temperature and humidity, which comprises an atomization spraying treatment device (1), a first electric three-way air valve (2), a high-temperature water meter cooler (3), a low-temperature water meter cooler (4), a condensate water collecting device (9), a booster pump (6), a controller (7) and two temperature sensors (8). If the temperature after primary treatment of spraying and atomizing is higher than the inlet water temperature of the high-temperature water meter cooler, the treated fresh air directly enters the low-temperature water meter cooler for final treatment after bypassing through the first electric three-way air valve, and the resistance of local components in the fresh air treatment process is reduced.
Description
Technical field
The present invention relates to building energy saving field, the power-economizing method of air-conditioning system in especially building, a kind of specifically fresh air energy-saving treatment system and method in humiture independent treating air-conditioning system.
Background technology
At present, humiture independence control air conditioner system is a kind of air-conditioning system that sensible heat and latent heat load separately can be processed, and a kind of system form usually adopted in humiture independent process system conventional is at present that the fresh wind port independently arranged adds ceiling capillary radiation system.By the capillary process air-conditioning sensible heat load of ceiling installation, by the fresh wind port process air-conditioning latent heat load independently arranged.Ceiling capillary only needs process air-conditioning sensible heat load, and the water that therefore in capillary, serviceability temperature is higher, the water of about about 19 DEG C carries out the process of air-conditioning sensible heat load.And new wind takes air-conditioning humidity load due to needs, need to use water at low temperature (5 DEG C or 7 DEG C) by the air condition point process outdoor of new wind to the state of the absolute moisture content far below room air design point point, so that humidity load in effective process chamber.On the one hand, although in humiture independent process system, by sensible heat and latent heat separately process, in the process of the new wind of this system process, hot and humid Fresh air handing to low temperature and low humidity state, is still had certain energy-saving potential space by the chilled water of the high-grade low temperature of direct use; On the other hand, due in such systems, new wind bears the latent heat load of whole air-conditioning system, so relative to adopting other traditional air conditioning mode, the condensation water quantity that independent temperature-humidity control air conditioning system Fresh air handling units produces is more, and the condensate temperature produced is also lower, this processing procedure can cause the loss of the condensed water that a large amount of temperature is lower.
In cooling load of air-condition part, cooling load from outdoor air large percentage, is generally about about 30%, especially in humiture independence control air conditioner system, when adopting dedicated fresh air mouth to add top plate of capillary tube air-conditioning system form.Therefore, for the process defect of these two aspects, for reducing the process energy consumption being applied to air-conditioning new wind load in the system of this kind of air conditioning form, the Fresh air handing energy-saving equipment that system therewith of need researching and developing adapts.Realize effective reduction of novel wind energy consumption, improve the efficiency of humiture independence control air conditioner system further.
Summary of the invention
The object of the invention is, for the Fresh air handing problem in humiture independence control air conditioner system, to propose a kind of fresh air energy-saving treatment system and method in humiture independent treating air-conditioning system.
Technical scheme of the present invention is:
Fresh air energy-saving treatment system in a kind of humiture independent treating air-conditioning system, it comprises atomizing spray treating apparatus, the first electric three passes air-valve, high-temperature water surface cooler, water at low temperature surface cooler, condensed water collecting device, booster pump, controller and two temperature sensors
The new wind that described atomizing spray treating apparatus is used for introducing carries out primary atomization spraying cooling, and its gas outlet connects the air inlet of the first electric three passes air-valve;
The control signal end input of the first described electric three passes air-valve is connected with the control signal output of controller, the air inlet of the first electric three passes air-valve connects the gas outlet of atomizing spray treating apparatus, and its two gas outlets connect the air inlet of high-temperature water surface cooler and water at low temperature surface cooler respectively;
The air inlet of described high-temperature water surface cooler connects the gas outlet of the first electric three passes air-valve, and its gas outlet connects the air inlet of water at low temperature surface cooler;
The air inlet of described water at low temperature surface cooler connects the corresponding gas outlet of the first electric three passes air-valve and the gas outlet of high-temperature water surface cooler, and its gas outlet exports new wind to indoor;
Described condensed water collecting device is arranged on the below of cold warm water surface cooler, and for collecting condensed water, the bottom of condensed water collecting device is provided with delivery port, is connected with the water inlet of booster pump;
Described booster pump is used for by the water pump in condensed water collecting device to atomizing spray treating apparatus, and the water inlet of booster pump is connected with the delivery port of condensed water collecting device;
Described controller is for controlling the switching motion of the first electric three passes air-valve, and the signals collecting end of controller connects the signal output part of two temperatures sensor respectively, and the control signal of controller exports the control signal input of termination first electric three passes air-valve;
Two described temperature sensors are arranged on the gas outlet of atomizing spray treating apparatus and the water inlet of high-temperature water surface cooler respectively.
Atomizer is equipped with at the top of atomizing spray treating apparatus of the present invention, and water-collecting tray is equipped with in bottom, and the water inlet of described atomizer connects the delivery port of booster pump, and water-collecting tray is discharged after collecting shower water.
Atomizing spray treating apparatus of the present invention is built with blower fan.
The second electric three passes air-valve is equipped with at the air inlet place of atomizing spray treating apparatus of the present invention, the two air inlets outer new wind of junction chamber and the indoor return air respectively of the second described electric three passes air-valve, the gas outlet of the second electric three passes air-valve connects the air inlet of atomizing spray treating apparatus, and the control signal end of the second electric three passes air-valve is connected with the corresponding control signal output of controller.
Indoor of the present invention are provided with dew point temperature sensor, and dew point temperature sensor obtains indoor humidity situation for detecting, and its signal output part is connected with the detection signal input of controller.
Fresh air energy-saving processing method in a kind of humiture independent treating air-conditioning system, fresh air energy-saving treatment system in application humiture independent treating air-conditioning system, it comprises the following steps:
(A), adopt atomizing spray treating apparatus to carry out being atomized the primary treatment of cooling to new wind, be delivered to the first electric three passes air-valve afterwards;
(B), adopt two temperature sensors to gather the high-temperature water temperature of the new air temperature after atomizing spray treating apparatus gas outlet place primary treatment and high-temperature water surface cooler water inlet respectively, and be sent to controller;
(C), when the high-temperature water temperature of the new air temperature after aforementioned primary treatment higher than high-temperature water surface cooler water inlet, controller controls the air inlet that high-temperature water surface cooler opened by the first electric three passes air-valve, close the air inlet of water at low temperature surface cooler, the new wind after primary treatment is delivered to the two stage treatment that high-temperature water surface cooler carries out lowering the temperature;
When the high-temperature water temperature of the new air temperature after aforementioned primary atomization spraying cooling lower than high-temperature water surface cooler water inlet, controller controls the air inlet that water at low temperature surface cooler opened by the first electric three passes air-valve, close the air inlet of high-temperature water surface cooler, the new wind after primary treatment is directly delivered to after water at low temperature surface cooler carries out whole level process and discharges;
(D), aforementioned new wind after two stage treatment is delivered to after water at low temperature surface cooler carries out whole level process and discharges;
(E), the below of described water at low temperature surface cooler installs condensed water collecting device, and condensed water collecting device collects condensed water, is delivered to atomizing spray treating apparatus, for spraying cooling by booster pump.
Before steps A of the present invention, when fresh air energy-saving treatment system starts, open Inner eycle work pattern, by controlling the air inlet of new wind outside the second electric three passes air-valve close chamber, open the air inlet of indoor return air, the room air of process air-conditioned room, after reducing dew-point temperature to safe range, after can ensureing that the indoor top board of air-conditioned room does not condense, switch to normal new wind pattern.
In the present invention, in normal new wind mode operation process, adopt dew point temperature sensor sensing chamber humidity, if detected value exceedes safe range, it is dangerous to there is condensation in air-conditioned room, then by the air inlet of wind new outside control second electric three passes air-valve close chamber, open the air inlet of indoor return air, the room air of process air-conditioned room, after reducing dew-point temperature to safe range, changes to Inner eycle work pattern.
Beneficial effect of the present invention:
The condensed water intensity of available condensation water quantity and generation in humiture independent treating air-conditioning system, higher than other system, is conducive to the collection and the recycling that realize condensed water.In humiture independent treating air-conditioning system, the chilled water that general existence two kinds of temperature are different, i.e. low-grade high temperature chilled water and high-grade cryogenic freezing water, realize carrying out step process to new wind, step process effectively can reduce the use of high-grade cryogenic freezing water, thus the operation energy consumption of low temperature unit in minimizing system, improve the comprehensive energy efficiency of humiture independent treating air-conditioning system further.
Condensed water of the present invention adopts the mode of atomizing spray, and owing to forming a large amount of mist droplet after atomization, mist droplet more easily evaporates, absorb a large amount of latent heat, be attended by the process of phase transformation in vapor liquid heat exchange process, eliminate the devices such as front and back water fender, improve heat exchange efficiency.
Of the present invention by a set of control device, decide the circuit of new wind step process, if the temperature after spray atomizing primary treatment is lower than the inlet water temperature of high-temperature water surface cooler, new wind then after process, successively through the after-treatment of high-temperature water surface cooler, finally enters water at low temperature surface cooler and carries out whole level process.If the temperature after spray atomizing primary treatment is higher than the inlet water temperature of high-temperature water surface cooler, new wind then after process directly enters water at low temperature surface cooler and carries out whole level process after the first electric three passes air-valve bypass, reduces the Local Members resistance in Fresh air handing process.
The present invention increases by the first electric three passes air-valve in new wind porch, carries out the switching between new wind and indoor return air (indoor circulation wind).
When the air-conditioning system used for batch (-type), the first portion of independent temperature-humidity control system startup stage, for accelerating the thermal response speed of system, shorten the opening time of opening ceiling capillary, operational mode is switched to Inner eycle pattern, when indoor dew-point temperature is down to safe range, switch to normal new wind pattern; Or when there is suddenly the humidity load of increase indoor, for avoiding condensation, also can switch to the short-term job of Inner eycle pattern.
Accompanying drawing explanation
Fig. 1 is process chart of the present invention.
Fig. 2 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Fresh air energy-saving treatment system in a kind of humiture independent treating air-conditioning system, it comprises atomizing spray treating apparatus 1, first electric three passes air-valve 2, high-temperature water surface cooler 3, water at low temperature surface cooler 4, condensed water collecting device 9, booster pump 6, controller 7 and two temperature sensors 8
The new wind that described atomizing spray treating apparatus is used for introducing carries out primary atomization spraying cooling, and its gas outlet connects the air inlet of the first electric three passes air-valve 2;
The control signal end input of the first described electric three passes air-valve 2 is connected with the control signal output of controller 7, the air inlet of the first electric three passes air-valve 2 connects the gas outlet of atomizing spray treating apparatus, and its two gas outlets connect the air inlet of high-temperature water surface cooler 3 and water at low temperature surface cooler 4 respectively;
The air inlet of described high-temperature water surface cooler 3 connects the gas outlet of the first electric three passes air-valve 2, and its gas outlet connects the air inlet of water at low temperature surface cooler 4;
The air inlet of described water at low temperature surface cooler 4 connects the corresponding gas outlet of the first electric three passes air-valve 2 and the gas outlet of high-temperature water surface cooler 3, and its gas outlet exports new wind to indoor;
Described condensed water collecting device 9 is arranged on the below of cold warm water surface cooler 4, and for collecting condensed water, the bottom of condensed water collecting device 9 is provided with delivery port, is connected with the water inlet of booster pump 6;
Described booster pump 6 for by the water pump in condensed water collecting device 9 to atomizing spray treating apparatus, the water inlet of booster pump 6 is connected with the delivery port of condensed water collecting device 9;
Described controller 7 is for controlling the switching motion of the first electric three passes air-valve 2, the signals collecting end of controller 7 connects the signal output part of two temperatures sensor 8 respectively, and the control signal of controller 7 exports the control signal input of termination first electric three passes air-valve 2;
Two described temperature sensors 8 are arranged on the gas outlet of atomizing spray treating apparatus and the water inlet of high-temperature water surface cooler 3 respectively.
Atomizer 1 is equipped with at the top of atomizing spray treating apparatus of the present invention, and water-collecting tray 5 is equipped with in bottom, and the water inlet of described atomizer 1 connects the delivery port of booster pump 6, and water-collecting tray 5 is discharged after collecting shower water.
Atomizing spray treating apparatus of the present invention is built with blower fan.
The second electric three passes air-valve 10 is equipped with at the air inlet place of atomizing spray treating apparatus of the present invention, the two air inlets outer new wind of junction chamber and the indoor return air respectively of the second described electric three passes air-valve 10, the gas outlet of the second electric three passes air-valve 10 connects the air inlet of atomizing spray treating apparatus, and the control signal end of the second electric three passes air-valve 10 is connected with the corresponding control signal output of controller 7.
Indoor of the present invention are provided with dew point temperature sensor, and dew point temperature sensor obtains indoor humidity situation for detecting, and its signal output part is connected with the detection signal input of controller 7.
During concrete enforcement:
Fresh air energy-saving processing method in a kind of humiture independent treating air-conditioning system, fresh air energy-saving treatment system in application humiture independent treating air-conditioning system, it comprises the following steps:
When fresh air energy-saving treatment system starts, open Inner eycle work pattern, by controlling the air inlet of new wind outside the second electric three passes air-valve 10 close chamber, open the air inlet of indoor return air, the room air of process air-conditioned room, after reducing dew-point temperature to safe range, after can ensureing that the indoor top board of air-conditioned room does not condense, switch to normal new wind pattern;
(A), adopt atomizing spray treating apparatus to carry out being atomized the primary treatment of cooling to new wind, be delivered to the first electric three passes air-valve 2 afterwards;
(B), adopt two temperature sensors 8 to gather the high-temperature water temperature of the new air temperature after atomizing spray treating apparatus gas outlet place primary treatment and high-temperature water surface cooler 3 water inlet respectively, and be sent to controller (7);
(C), when the high-temperature water temperature of the new air temperature after aforementioned primary treatment higher than high-temperature water surface cooler 3 water inlet, controller 7 controls the air inlet that high-temperature water surface cooler 3 opened by the first electric three passes air-valve 2, close the air inlet of water at low temperature surface cooler 4, the new wind after primary treatment is delivered to the two stage treatment that high-temperature water surface cooler 3 carries out lowering the temperature;
When the high-temperature water temperature of the new air temperature after aforementioned primary atomization spraying cooling lower than high-temperature water surface cooler 3 water inlet, controller 7 controls the air inlet that water at low temperature surface cooler 4 opened by the first electric three passes air-valve 2, close the air inlet of high-temperature water surface cooler 3, the new wind after primary treatment is directly delivered to after water at low temperature surface cooler 4 carries out whole level process and discharges;
(D), aforementioned new wind after two stage treatment is delivered to after water at low temperature surface cooler 4 carries out whole level process and discharges;
(E), the below of described water at low temperature surface cooler 4 installs condensed water collecting device 9, and condensed water collecting device 9 collects condensed water, is delivered to atomizing spray treating apparatus, for spraying cooling by booster pump 6.
In the present invention, in normal new wind mode operation process, adopt dew point temperature sensor sensing chamber humidity, if detected value exceedes safe range, it is dangerous to there is condensation in air-conditioned room, then by the air inlet of wind new outside control second electric three passes air-valve 10 close chamber, open the air inlet of indoor return air, the room air of process air-conditioned room, after reducing dew-point temperature to safe range, changes to Inner eycle work pattern.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (10)
1. fresh air energy-saving treatment system in a humiture independent treating air-conditioning system, it is characterized in that it comprises atomizing spray treating apparatus (1), the first electric three passes air-valve (2), high-temperature water surface cooler (3), water at low temperature surface cooler (4), condensed water collecting device (9), booster pump (6), controller (7) and two temperature sensors (8)
The new wind that described atomizing spray treating apparatus is used for introducing carries out primary atomization spraying cooling, and its gas outlet connects the air inlet of the first electric three passes air-valve (2);
The control signal end input of the first described electric three passes air-valve (2) is connected with the control signal output of controller (7), the air inlet of the first electric three passes air-valve (2) connects the gas outlet of atomizing spray treating apparatus, and its two gas outlets connect the air inlet of high-temperature water surface cooler (3) and water at low temperature surface cooler (4) respectively;
The air inlet of described high-temperature water surface cooler (3) connects the gas outlet of the first electric three passes air-valve (2), and its gas outlet connects the air inlet of water at low temperature surface cooler (4);
The air inlet of described water at low temperature surface cooler (4) connects the corresponding gas outlet of the first electric three passes air-valve (2) and the gas outlet of high-temperature water surface cooler (3), and its gas outlet exports new wind to indoor;
Described condensed water collecting device (9) is arranged on the below of cold warm water surface cooler (4), and for collecting condensed water, the bottom of condensed water collecting device (9) is provided with delivery port, is connected with the water inlet of booster pump (6);
Described booster pump (6) for by the water pump in condensed water collecting device (9) to atomizing spray treating apparatus, the water inlet of booster pump (6) is connected with the delivery port of condensed water collecting device (9);
Described controller (7) is for controlling the switching motion of the first electric three passes air-valve (2), the signals collecting end of controller (7) connects the signal output part of two temperatures sensor (8) respectively, and the control signal of controller (7) exports the control signal input of termination first electric three passes air-valve (2);
Two described temperature sensors (8) are arranged on the gas outlet of atomizing spray treating apparatus and the water inlet of high-temperature water surface cooler (3) respectively.
2. fresh air energy-saving treatment system in humiture independent treating air-conditioning system according to claim 1, it is characterized in that atomizer (1) is equipped with at the top of described atomizing spray treating apparatus, water-collecting tray (5) is equipped with in bottom, the water inlet of described atomizer (1) connects the delivery port of booster pump (6), and water-collecting tray (5) is discharged after collecting shower water.
3. fresh air energy-saving treatment system in humiture independent treating air-conditioning system according to claim 1, is characterized in that described atomizing spray treating apparatus is built with blower fan.
4. fresh air energy-saving treatment system in humiture independent treating air-conditioning system according to claim 1, it is characterized in that the second electric three passes air-valve (10) is equipped with at the air inlet place of atomizing spray treating apparatus, the two air inlets outer new wind of junction chamber and the indoor return air respectively of the second described electric three passes air-valve (10), the gas outlet of the second electric three passes air-valve (10) connects the air inlet of atomizing spray treating apparatus, and the control signal end of the second electric three passes air-valve (10) is connected with the corresponding control signal output of controller (7).
5. fresh air energy-saving treatment system in humiture independent treating air-conditioning system according to claim 1, it is characterized in that indoor are provided with dew point temperature sensor, dew point temperature sensor obtains indoor humidity situation for detecting, and its signal output part is connected with the detection signal input of controller (7).
6. a fresh air energy-saving processing method in humiture independent treating air-conditioning system, application rights requires fresh air energy-saving treatment system in the humiture independent treating air-conditioning system described in 1, it is characterized in that it comprises the following steps:
(A), adopt atomizing spray treating apparatus to carry out being atomized the primary treatment of cooling to new wind, be delivered to the first electric three passes air-valve (2) afterwards;
(B), adopt two temperature sensors (8) to gather the high-temperature water temperature of the new air temperature after atomizing spray treating apparatus gas outlet place primary treatment and high-temperature water surface cooler (3) water inlet respectively, and be sent to controller (7);
(C), when the high-temperature water temperature of the new air temperature after aforementioned primary treatment higher than high-temperature water surface cooler (3) water inlet, controller (7) controls the air inlet that high-temperature water surface cooler (3) opened by the first electric three passes air-valve (2), close the air inlet of water at low temperature surface cooler (4), the new wind after primary treatment is delivered to the two stage treatment that high-temperature water surface cooler (3) carries out lowering the temperature;
When the high-temperature water temperature of the new air temperature after aforementioned primary atomization spraying cooling lower than high-temperature water surface cooler (3) water inlet, controller (7) controls the air inlet that water at low temperature surface cooler (4) opened by the first electric three passes air-valve (2), close the air inlet of high-temperature water surface cooler (3), the new wind after primary treatment is directly delivered to after water at low temperature surface cooler (4) carries out whole level process and discharges;
(D), aforementioned new wind after two stage treatment is delivered to after water at low temperature surface cooler (4) carries out whole level process and discharges;
(E), the below of described water at low temperature surface cooler (4) installs condensed water collecting device (9), and condensed water collecting device (9) collects condensed water, is delivered to atomizing spray treating apparatus, for spraying cooling by booster pump (6).
7. fresh air energy-saving processing method in humiture independent treating air-conditioning system according to claim 6, it is characterized in that atomizer (1) is equipped with at the top of described atomizing spray treating apparatus, water-collecting tray (5) is equipped with in bottom, the water inlet of described atomizer (1) connects the delivery port of booster pump (6), and water-collecting tray (5) is discharged after collecting shower water.
8. fresh air energy-saving processing method in humiture independent treating air-conditioning system according to claim 6, is characterized in that described atomizing spray treating apparatus is built with blower fan.
9. fresh air energy-saving processing method in humiture independent treating air-conditioning system according to claim 6, before it is characterized in that steps A, when fresh air energy-saving treatment system starts, opening Inner eycle work pattern, by controlling the air inlet of new wind outside the second electric three passes air-valve (10) close chamber, opening the air inlet of indoor return air, the room air of process air-conditioned room, after reducing dew-point temperature to safe range, after can ensureing that the indoor top board of air-conditioned room does not condense, switch to normal new wind pattern.
10. fresh air energy-saving processing method in humiture independent treating air-conditioning system according to claim 6, it is characterized in that: in normal new wind mode operation process, adopt dew point temperature sensor sensing chamber humidity, if detected value exceedes safe range, it is dangerous to there is condensation in air-conditioned room, then by the air inlet of wind new outside control second electric three passes air-valve (10) close chamber, open the air inlet of indoor return air, the room air of process air-conditioned room, after reducing dew-point temperature to safe range, change to Inner eycle work pattern.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990453A (en) * | 2017-10-30 | 2018-05-04 | 新奥泛能网络科技股份有限公司 | Air handling system |
| CN109341047A (en) * | 2018-09-25 | 2019-02-15 | 吴芊葭 | A kind of air conditioner using condensation water process |
| CN109612011A (en) * | 2018-12-10 | 2019-04-12 | 广东美的制冷设备有限公司 | Control method, device and the fresh air system of fresh air system |
| CN109612010A (en) * | 2018-12-10 | 2019-04-12 | 广东美的制冷设备有限公司 | Control method, device and the fresh air system of fresh air system |
| CN110762776A (en) * | 2019-11-01 | 2020-02-07 | 海润新风（重庆）智能技术有限公司 | Wireless sensing controller device and control method |
| GB2588427A (en) * | 2019-10-23 | 2021-04-28 | Ecomesh Adiabatic Systems Ltd | Condensate recovery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008075978A (en) * | 2006-09-21 | 2008-04-03 | Shinko Kogyo Co Ltd | Air-conditioning control system |
| CN201133694Y (en) * | 2007-11-12 | 2008-10-15 | 广州太昊瑞风空调科技有限公司 | Humiture independent adjusting air conditioner system based on high and low-temperature double cold source |
| CN201561508U (en) * | 2009-10-29 | 2010-08-25 | 西安工程大学 | Fresh air machine set of evaporation cooling air conditioner |
| CN102418966A (en) * | 2011-12-19 | 2012-04-18 | 东南大学 | Air treatment device and air treatment method |
| CN203274076U (en) * | 2013-05-24 | 2013-11-06 | 四川斯普信信息技术有限公司 | Air-conditioner unit outdoor unit latent heat energy-saving device |
| CN104791926A (en) * | 2015-04-20 | 2015-07-22 | 广东美的暖通设备有限公司 | Air processing unit and control method thereof |
| CN204853780U (en) * | 2015-08-06 | 2015-12-09 | 南京工业大学 | Fresh air energy-saving processing system in temperature and humidity independent processing air conditioning system |
-
2015
- 2015-08-06 CN CN201510475296.7A patent/CN105180317B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008075978A (en) * | 2006-09-21 | 2008-04-03 | Shinko Kogyo Co Ltd | Air-conditioning control system |
| CN201133694Y (en) * | 2007-11-12 | 2008-10-15 | 广州太昊瑞风空调科技有限公司 | Humiture independent adjusting air conditioner system based on high and low-temperature double cold source |
| CN201561508U (en) * | 2009-10-29 | 2010-08-25 | 西安工程大学 | Fresh air machine set of evaporation cooling air conditioner |
| CN102418966A (en) * | 2011-12-19 | 2012-04-18 | 东南大学 | Air treatment device and air treatment method |
| CN203274076U (en) * | 2013-05-24 | 2013-11-06 | 四川斯普信信息技术有限公司 | Air-conditioner unit outdoor unit latent heat energy-saving device |
| CN104791926A (en) * | 2015-04-20 | 2015-07-22 | 广东美的暖通设备有限公司 | Air processing unit and control method thereof |
| CN204853780U (en) * | 2015-08-06 | 2015-12-09 | 南京工业大学 | Fresh air energy-saving processing system in temperature and humidity independent processing air conditioning system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990453A (en) * | 2017-10-30 | 2018-05-04 | 新奥泛能网络科技股份有限公司 | Air handling system |
| CN109341047A (en) * | 2018-09-25 | 2019-02-15 | 吴芊葭 | A kind of air conditioner using condensation water process |
| CN109612011A (en) * | 2018-12-10 | 2019-04-12 | 广东美的制冷设备有限公司 | Control method, device and the fresh air system of fresh air system |
| CN109612010A (en) * | 2018-12-10 | 2019-04-12 | 广东美的制冷设备有限公司 | Control method, device and the fresh air system of fresh air system |
| CN109612011B (en) * | 2018-12-10 | 2021-06-18 | 广东美的制冷设备有限公司 | Control method and device of fresh air system and fresh air system |
| GB2588427A (en) * | 2019-10-23 | 2021-04-28 | Ecomesh Adiabatic Systems Ltd | Condensate recovery |
| CN110762776A (en) * | 2019-11-01 | 2020-02-07 | 海润新风（重庆）智能技术有限公司 | Wireless sensing controller device and control method |
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|---|---|
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