CN103502740A - Hybrid device for cooling - Google Patents
Hybrid device for cooling Download PDFInfo
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- CN103502740A CN103502740A CN201280020336.3A CN201280020336A CN103502740A CN 103502740 A CN103502740 A CN 103502740A CN 201280020336 A CN201280020336 A CN 201280020336A CN 103502740 A CN103502740 A CN 103502740A
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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
- 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
- F24F3/147—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 with both heat and humidity transfer between supplied and exhausted air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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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
- 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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/11—Air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
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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
- 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
- F24F2003/1458—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 using regenerators
- F24F2003/1464—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 using regenerators using rotating regenerators
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Central Air Conditioning (AREA)
Abstract
The present invention relates to a hybrid device for cooling, which is appropriately small for home use, which produces cold water while conserving energy by using hot water which is obtained from waste heat from cogeneration or from solar heat, which prevents condensation on a floor or a ceiling if dew forms on a surface when radiant cooling, and which can selectively cool or heat the floor using an existing hot water heating equipment. The hybrid device for cooling comprises: a dehumidification cooling apparatus further comprising a dehumidification cooling housing which is divided into a dehumidification cooling passage and a regeneration passage, a dehumidification rotor, which is rotatably installed across the dehumidification cooling passage and the regeneration passage, for removing moisture in the air which is introduced to the dehumidification cooling passage, a heat exchanger for heating the air that passes through the regeneration passage for regenerating the dehumidification rotor, a cooler for producing cold water by penetrating the air, from which moisture is removed by passing through the dehumidification rotor, through water which is sprayed by a streaming device and using the latent heat from water evaporation; and an air blower for forcibly blowing the air inside the dehumidification cooling passage and the regeneration passage; and a cold water supply device for collecting the cold water which is produced in the cooler and supplying same so as to circulate through an air-conditioned space.
Description
Technical field
The present invention relates to a kind of hybrid refrigeration device, relate in particular to a kind of combined by make through the dry air of dehumidifying rotor flow through cooler prepare cold water or cold air the desiccant cooling device, the outside air for the dehumidification regeneration system rotor is heated or makes cold water obtain further cooling compression-type refrigeration device and to the cold feed device of conditioned space supply cold water, thereby can realize the maximized minimized hybrid refrigeration device of simultaneously realizing that electric power or hot water supplying energy consume of refrigerating efficiency.
Background technology
Move to subtropical climate because global warming makes the Korea peninsula, so refrigeration demand grew with each passing day summer, and instantaneous power consumption was increased, thereby the unbalanced phenomenon of national energy consumption supply and demand occurred.
More and more recognize that recent soaring oil prices phenomenon is not momentary problem and continuing, thus, each effort in order to ensure stable energy supply of main energy sources country of consumption of the world.
And, along with the system that greenhouse gas emissions is reduced to the Tokyo agreement stipulated in order to prevent global warming comes into force, estimate will strengthen the international pressure of the use amount restriction of fossil energy or energy efficiency standards etc.
In addition, it is reported that under this environment the energy consumption of family/commercial department is about 25.2% of national energy total quantity consumed, and if using power consumption as standard, account for greatly 41.9%, and the energy consumption of this family/commercial department also continue to increase.
Therefore, in order to effectively utilize the energy and, by promote the sustainable development of energy field in accordance with international agreement, to be necessary to improve the idle call efficiency of energy utilization of family/commercial department.
The energy major part of house is consumed in refrigeration and heats, and its percentage is equivalent to 40%.Wherein most of for long playing heating and the hot water supply, and the refrigeration consumption figure is increasing.
Indoor refrigeration modes can be divided into convection current refrigeration and radiation refrigeration according to hot-fluid.
Convection current refrigeration refers to household cabinet air-conditioning or utilizes the fan coil (Fan coil unit) etc. of absorption-type cold-hot water dispenser is the mode to flow phenomenon of utilizing air 80% or more.This is a kind of mode of using in family, commercial affairs or operational space, although show the effect of fast-refrigerating, has energy consumption greatly and causes the problems such as discomfort or generation noise due to cold airflow.
In contrast, radiation refrigeration refers to that the percentage of radiation in heat change method is the refrigeration modes more than 50%, and the heat transmission that is actually radiation, convection current and conduction all can occur.
The radiation refrigeration system is characterised in that because it utilizes low-temp radiating heat and can makes human body maintain comfort.And, owing to can continuing to use existing refrigeration plant, therefore can save the setup fee of equipment and simplify refrigerating and heating systems, and can contribute to energy-conservation by cryogenic refrigeration.If can when radiation refrigeration, prevent the cooling caused dewfall phenomenon of radiant body in floor or ceiling etc., and can suitably maintain the human body Contact Temperature, just can think a kind of preferred refrigeration modes.
Radiation heats and the radiation refrigeration system is from we are lived, build a heatable brick bed development of the ground as the warming measure that pattern and custom exert far reaching influence.Research about ground kang system heat is since 1970, to continue to proceed to now, because it does not need radiator (Radiator), do not produce noise or dust, even and heat mode with other and compare sufficient warmth sensation and warm suitable sense also can be provided under low room temperature, therefore be considered to that any to heat mode all better than other.
And, past is used convection current to heat that the New Dwelling of the European countries such as Germany, Switzerland, Denmark of the wall-hung boiler of mode or radiator is also most has adopted floor to heat the ground a heatable brick bed of mode always, and in the Japan that originally there is no the ground a heatable brick bed, also spread rapidly, its superiority increases day by day.As, the research development that heats mode for flooring radiation so far, is expected to research and development in the future and becomes international and heat mode.
Yet than the application example heated, it is not enough that relevant radiation refrigeration systematic research but seems, and application example is also few, this may be to be caused by the characteristic of cold and hot distribution and shorter cooling time, can maintain by the natural ventilation mode reason of the climatic environment aspect of refrigeration in addition in addition.The refrigeration demand increase that the summer temp that global warming causes rises, the living standard raising brings etc. will continue, and the flooring radiative cooling mode estimates to become the desirable refrigeration modes that can tackle Future Climate.
For universal this flooring radiative cooling system, the technology etc. that needs a kind of device that can effectively prepare cold water and supply and prevent the irradiator surface dewfall that the low temperature by the radiant body cooling for radiation causes.
Be widely used refrigerator as the device for preparing cold water, yet having large capacity usually, refrigerator needs a large amount of optional equipments such as cooling tower, therefore be a kind of with compare the product be more suitable for as industrial as family expenses, almost in the family expenses field, do not popularized, and there is the huge shortcoming of power consumption.Although also have, using the area use of concentrating the energy (group energy) will work as the example of geothermal flow as the absorption refrigerating machine of thermal source, yet the raising because heat source temperature is low to performance has limitation, and due to the temperature that can not use below 80 ℃, therefore return water temperature is high, and, because the temperature difference between air feed/backwater is little, existence need to be supplied outside pipe arrangement the problem of setting up the cold water pipe arrangement at hot water.
Make a general survey of paper or the academic information of relevant flooring radiative cooling, problem is when by supply cold water, implementing the floor refrigeration, due to above the situation lower floor higher in humidity etc., dewfall may occur, therefore air-conditioning etc. also will be set in addition specially and be dehumidified when dewfall occurring.
Summary of the invention
Technical problem
The present invention proposes in order to solve problem as above, its purpose is to provide the hybrid refrigeration device, this device is a kind of for carrying out such as the convection current refrigeration of having utilized fan coil, the radiation refrigeration of floor refrigeration or ceiling refrigeration and so on and supply the device of required cold water, if and this device substitutes for the small space such as family expenses needs too much power consumption, the refrigerator of the cooling tower that the needs outfit is special etc., be suitable as the small-sized of family expenses thereby form, can utilize used heat by cogeneration of heat and power or the getable hot water of the sun simultaneously and prepare cold water when reducing energy consumption, and when radiation refrigeration the reply surface sweating situation and special air-conditioning etc. need not be set also can prevent floor or ceiling generation dewfall, can utilize existing hot water heating equipment simultaneously and optionally carry out the refrigeration on floor and heat.
Technical scheme
In order to realize purpose as above, the hybrid refrigeration device in the present invention comprises desiccant cooling device and cold feed device, and described desiccant cooling device comprises: the desiccant cooling case, and inside is divided into desiccant cooling passage and regeneration passage by next door; Dehumidifying rotor, can be arranged at rotatably in described desiccant cooling case with the regeneration passage across described desiccant cooling passage, and be built-in with dehumidizer, for removing the moisture contained by described desiccant cooling passage leaked-in air; Heat exchanger, heated the air by described regeneration passage, with the regeneration for described dehumidifying rotor; Cooler, be arranged at described desiccant cooling passage, for making to have passed through air that described dehumidifying rotor is removed moisture by the water sprayed by water filling device, thereby utilizes evaporation of water latent heat and prepare cold water; Fan, blow by force for the air by described desiccant cooling passage and regeneration passage; The cold feed device collects the cold water that prepared by described cooler and circulation-supplied, the conditioned space so that described cold water is flowed through.
It is characterized in that, described cooler is the regenerative evaporative type cooler, comprising: dry passage, pass through for making the dry air that has passed through described dehumidifying rotor; Wet channel, passed through airborne part or all air of described dry passage for recovery; Water filling device, to spray water in described wet channel; Air outlet, will pass through the air of described wet channel and discharge to the external world.
And, it is characterized in that, the flow direction of the air of the described dry passage of flowing through is contrary with the flow direction of the air of the described wet channel of flowing through, and the flow direction of the air of the described wet channel of flowing through is contrary with the flow direction that is sprayed onto the water in described wet channel.
And, it is characterized in that, the a part of water be injected in the water of described wet channel evaporates because of the air by described wet channel, and evaporation while making to carry out heat exchange with the cooling air by described dry passage utilizing the evaporation of water latent heat evaporate with described dry passage and the temperature reduction of remaining water prepares cold water thereby make.
And, it is characterized in that, described cooler has air feed lock and Air Conditioning supply opening, for the airborne portion of air that will pass through described dry passage, is transported to described wet channel, and the remainder air that will pass through described dry passage directly is fed to conditioned space.
And, it is characterized in that, comprise following operational mode: the first operational mode, when described conditioned space is carried out to refrigerating operaton, the described air-lock that supplies is closed and makes air be unable to supply conditioned space, whole air that but will pass through described dry passage are transported to described wet channel, making the cold feed of preparation to conditioned space by described cooler; The second operational mode, when described conditioned space is dehumidified, during refrigerating operaton, describedly for air-lock, opened and the portion of air that made to pass through described dry passage is supplied to conditioned space by described Air Conditioning supply opening, the remainder air that simultaneously will pass through described dry passage is transported to described wet channel, thereby make in described cooler, prepares cold water and to conditioned space supply cold water.
And described cold feed device comprises: drain bar, collect the cold water of making preparation in described cooler; The cold water container, store the cold water that comes together in described drain bar; Cooled water line, supply cold water from described cold water container to conditioned space; Three-way valve, be configured in the bifurcation point of the hot water connecting line of the hot water line for connecting described cooled water line and described heat exchanger, for by the conversion flow channel to described conditioned space optionally hot-water supply or cold water; Circulating pump, be recycled to conditioned space and water filling device for making described cold water, or make to be supplied to the hot water circuit of described heat exchanger to conditioned space.
And, it is characterized in that, be provided with cold and hot waterline in described conditioned space, for making cold water or flow of hot water warp the circulation of selective supply by the flow channel conversion of described three-way valve, and described cold and hot waterline is cooled water line and hot water line by dual-purpose.
And, it is characterized in that, described hybrid refrigeration device also comprises by compressor, condenser, expansion valve, evaporimeter and connects the compression-type refrigeration device that these refrigerant pipe forms, wherein said compressor and condenser are arranged at the air sucking side of the described heat exchanger of described regeneration passage, the condensation heat that the used heat produced when utilizing described driven compressor and cold-producing medium produce in the process of described condenser condensation and the outside air flowed into towards described heat exchanger is carried out to preheating; And described evaporimeter is arranged in the cold water container for storing the cold water prepared by described cooler, will obtaining once cooling cold water at described cooler for the evaporation latent heat by described cold-producing medium, to give secondary cooling.
And, it is characterized in that, the thermal source that is fed to the hot water of described heat exchanger is that the used heat, underground heat or the solar energy that utilize cogeneration of heat and power provide.
Beneficial effect
Hybrid refrigeration device according to the present invention has following advantage: given up energy input large and be applicable to that cooling tower or jumbo refrigerator utilize small space such as not only being suitable for family expenses but also by the hot water of used heat, underground heat or the solar energy supply of cogeneration of heat and power, thereby can prepare cold water by less energy expenditure.
And, also has following advantage: be convenient to utilize the cold water of preparation and the radiation refrigeration that the conditioned space of business/family expenses carried out to floor refrigeration or ceiling refrigeration and so on, and the portion of air that need not be equipped with the low temperature and low humidity degree that the special dehydrating units such as air-conditioning for preventing the surface sweating that radiation refrigeration brings also can make the hybrid refrigeration device is fed to conditioned space, thereby can be dehumidified and be prevented surface sweating.
And, also have following advantage: the hot water line that will regenerate for the dehumidifying rotor of desiccant cooling device by utilizing three-way valve and the cooled water line of being made by the hybrid refrigeration device are connected to the hot water connecting line, thereby can optionally carry out the refrigeration of conditioned space and heat, and special refrigeration line need not be set in addition and can by existing for the hot water line dual-purpose that heats, be the refrigeration line.
The accompanying drawing explanation
Fig. 1 is for meaning the pie graph according to the hybrid refrigeration device of the embodiment of the present invention.
Fig. 2 is for meaning flowing and the pie graph of waterflood direction according to the devaporizer of the embodiment of the present invention and air.
Fig. 3 is that expression is according to the dry passage of the devaporizer of the embodiment of the present invention and the pie graph of wet channel and waterflood direction.
Symbol description:
100: desiccant cooling device 110: the desiccant cooling case
111: next door 112: the desiccant cooling passage
113: regeneration passage 120: Air Conditioning suction inlet
120a: Air Conditioning air intake filter 121: Air Conditioning supply opening
122: supply air-lock 130: air-feeding ventilator
140: dehumidifying rotor 150: cooler
151: dry passage 152: wet channel
153: outlet separates guide portion 155: the Air Conditioning outlet
157: water filling device 160: the outside air suction inlet
160a: outside air air intake filter 161: outside air outlet
170: regeneration fan 180: heat exchanger
181: heat exchange department 182: the hot water line
183: hot water connecting line 200: the compression-type refrigeration device
210: compressor 220: condenser
230: expansion valve 240: evaporimeter
300: cold feed device 310: drain bar
320: cold water container 330: cooled water line
330a: cold and hot waterline 340: three-way valve
350: circulating pump 400: conditioned space
The specific embodiment
According to the open following technical scheme of hybrid refrigeration device of the present invention: utilize the dehumidifying rotor of desiccant cooling device and evaporative type cooler to prepare cold water; When using cold water to implement radiation refrigeration, the irradiator surface in the floor of reply conditioned space or ceiling etc. the situation of dewfall occurs and utilizes hybrid refrigeration device Antidewing; Interrelate with a heatable brick bed floor, existing ground heating and optionally carry out the floor refrigeration.
Below, describe formation and the effect according to mixing (Hybrid) refrigerating plant of the embodiment of the present invention in detail with reference to accompanying drawing.
As shown in Figure 1, according to the hybrid refrigeration device of the embodiment of the present invention, be characterised in that, by desiccant cooling device 100, compression-type refrigeration device 200, and cold feed device 300 combines and forms, wherein said desiccant cooling device 100 will carry out through the dry air of dehumidifying rotor 140 cooling or prepare cold water for utilizing cooler 150, described compression-type refrigeration device 200 for the process at refrigerant circulation make cold water by cooler 150 preparation further obtain cooling in for the heat that is applied to make dehumidifying rotor 140 regeneration, and described cold feed device 300 is for the 400 supply cold water from described desiccant cooling device 100 to conditioned space, and described hybrid refrigeration device is configured to and can optionally carries out the refrigeration of conditioned space 400 or heat by the advantage of bringing into play above-mentioned each key element.
For this reason, described desiccant cooling device 100 comprises: desiccant cooling case 110, and internal separation is desiccant cooling passage 112 and regeneration passage 113; Air-feeding ventilator 130, suck air in conditioned spaces 400 or outside air and along desiccant cooling passage 112 forced air supplies by Air Conditioning suction inlet 120; Dehumidifying rotor 140, absorb the moisture contained in the air blow along desiccant cooling passage 112, and recover dry by means of the air blowed by force along regeneration passage 113 and regenerated; Cooler 150, carry out cooling or prepare cold water the air that flows into and pass through dehumidifying rotor 140 by Air Conditioning suction inlet 120; Regeneration fan 170, suck outside air and blow by force to extraneous air outlet 161 sides along regeneration passage 113 by outside air suction inlet 160; Heat exchanger 180, heated to the outside air blowed by described regeneration fan 170 index of aridity that improves dehumidifying rotor 140, thereby make dehumidifying rotor 140 obtain good regeneration.
Described desiccant cooling case 110 is provided with in center for the next door 111 that is two spaces by its internal separation, a use in two spaces being divided by next door 111 is desiccant cooling passage 112, with for being received from conditioned space 400 or extraneous air and removing cooling after moisture or prepare the process of cold water, and to use be regeneration passage 113 another space, for carrying out, the dehumidifying rotor 140 at above-mentioned desiccant cooling process absorbing moisture is implemented dry and made the process of dehumidifying rotor 140 regeneration.
And, by the inside at desiccant cooling case 110 or outer setting cold water container 320, realize to the cold feed of conditioned space 400.
And, the air sucking side of described desiccant cooling passage 112 that is arranged at the top of desiccant cooling case 110 have Air Conditioning suction inlet 120 and with described Air Conditioning suction inlet 120 integratedly or be adjacent to arrange and for filtering the Air Conditioning air intake filter 120a of various foreign matters or harmful bacterium.
And, the air sucking side of described regeneration passage 113 that is arranged at the bottom of desiccant cooling case 110 have outside air suction inlet 160 and with described outside air suction inlet 160 integratedly or be adjacent to arrange and for filtering the outside air air intake filter 160a of various foreign matters or harmful bacterium.
Air-feeding ventilator 130 is for the air by conditioned space 400 or outside air sucks and along desiccant cooling passage 112 forced air supplies, described air-feeding ventilator 130 is arranged side by side in the inside of desiccant cooling passage 112, and along from Air Conditioning suction inlet 120 to Air Conditioning outlet 155 or Air Conditioning supply opening 121 blow by force the direction setting of Air Conditioning.
And, can arrange by the front end at Air Conditioning supply opening 121 for air-lock 122 and realize according to the regulation for air-lock 122 to the air capacity of conditioned space 400 supplies and the air capacity of discharging to the external world by Air Conditioning outlet 155.
When a large amount of cold water of needs, close the cooled air that will pass through the dry passage 151 of cooler 150 for air-lock 122 and be sent to wet channel 152 also by Air Conditioning outlet 155 and to extraneous exhaust, and occur that because of moistening dewfall needs when dehumidifying at conditioned space 400, open the part air in cooled air after the dry passage 151 that will pass through cooler 150 for air-lock 122 and be supplied to conditioned space 400 by Air Conditioning supply opening 121.The air capacity that makes to be fed to conditioned space 400 by Air Conditioning supply opening 121 reaches 50～70% left and right of whole air capacities of having passed through dry passage 151.
Therefore, if the part of the dehumidifying rotor 140 in rotation is positioned at desiccant cooling passage 112 parts, at this, partially absorb the moisture of Air Conditioning, and continue rotation and again obtain drying by outside air when the part of the described dehumidifying rotor 140 that has absorbed moisture moves to regeneration passage 113 side, and repeat this moisture absorption and regenerative process by rotation.
As shown in Figure 2, the desiccant cooling passage 112 of cooler 150 upsides has outlet and separates guide portion 153, thus make for will be from desiccant cooling passage 112 leaked-in airs to cooler the passage of the air of 150 supplies with the passage to the air of Air Conditioning outlet 155 exhausts after subcooler 150, be separated from each other.
At the low temperature drying air of the dry passage 151 that has passed through cooler 150 in the process of the wet channel 152 of subcooler 150, utilize water filling device 157 and will inject wet channel 152 through the water be recycled along cooled water line 330 after conditioned space 400 or the water be stored in cold water container 320, the water be injected into evaporates and takes away latent heat in wet channel 152, and the dry passage 151 of this evaporation latent heat and cooler 150 carries out heat exchange and makes to obtain cooling by the air of dry passage 151.And, be not evaporated the water that passes through wet channel 152 and obtain coolingly because described evaporation latent heat can make to inject in the middle of the water of wet channel 152, therefore can prepare cold water.
The temperature of the water flowed down along wet channel 152 in order not to be evaporated in the middle of the water that makes to inject wet channel 152 reduces, and the flow direction of the water of injection need to be maintained to the direction contrary with the flow direction of air by wet channel 152.This is because if the flow direction of the water injected is identical with the flow direction of the air that passes through wet channel 152, the evaporation latent heat that humid air by wet channel 152 absorbs will be passed in water again, therefore the water injected can not be cooled and be heated, thereby makes the temperature of water increase.
Owing to injecting not evaporating of cooler 150, the temperature of mobile water descends, and therefore also has advantages such as can preventing the Legionella breeding.Because the water injected is preferably the free-falling wet channel 152 of flowing through, therefore preferably make the air of dry passage 151 flow to bottom from top, and the air of wet channel 152 flow to top from bottom.
In the wet channel 152 of cooler 150, the cold water of preparation comes together in the drain bar 310 that is arranged on cooler 150 downsides and in being stored in the cold water container 320 that is arranged on its downside.Be stored in cold water in cold water container 320 by and be arranged at heat exchange between the evaporimeter 240 of compression-type refrigeration device 200 of cold water container 320 inside to obtain secondary cooling, and be transported to conditioned space 400 by circulating pump 350 along cooled water line 330.
And the cold water that is transported to conditioned space 400 is recycled to cold water container 320 or is transported to water filling device 157 by circulating pump 350.
When to conditioned space 400 supply cold water, carrying out the radiation refrigeration of floor refrigeration and so on, if the humidity of conditioned space 400 is high, the situation of dewfall on floor surface or ceiling may occur, for Antidewing, need to utilize the special dehydrating units such as air-conditioning to carry out the dehumidifying of conditioned space 400.As, be configured in the time need to carrying out the dehumidifying of conditioned space 400, the part of low temperature drying air that can will pass through by opening the steam supply valve 122 that is arranged at cooler 150 bottoms the dry passage 151 of cooler 150 is transported to conditioned space 400 by Air Conditioning supply opening 121.
Be arranged at the regeneration fan 170 of regeneration passage 113 in desiccant cooling device 100 for outside air being sucked and blowing by force along regeneration passage 113, described regeneration fan 170 is arranged side by side in the inside of regeneration passage 113, and along blow by force the direction setting of outside air from outside air suction inlet 160 to extraneous air outlet 161.
This heat exchanger 180 comprises: heat exchange department 181 is configured to hot water is circulated by heat exchange case inside; Hot water line 182, for to described heat exchange department 181 hot-water supplies.
Especially, optimally, utilize in cogeneration of heat and power power plant (not shown) used heat that carries out cogeneration of heat and power and produce to heat and hot-water supply, if this hot water is used for to desiccant dehumidification rotor 140, at the electric power of cogeneration of heat and power and the output ratio of heat, approximately be fixed as under the present situation of 3:5, even also can make the ratio of electric load and thermic load obtain to a certain extent suitable maintaining relatively low summer in thermic load, and can make the project benefit of concentration of energy supply maximize.
Certainly, this hot water, except utilizing the used heat produced in cogeneration of heat and power provides, can also utilize underground heat or solar energy to provide.
In addition, the invention is characterized in, when realizing refrigeration by desiccant cooling device 100 as described above, by compression-type refrigeration device 200, also can realize refrigeration.
For this reason, compression-type refrigeration device 200 comprises: compressor 210 is arranged at regeneration passage 113 and for being HTHP by refrigerant compression; Condenser 220, be arranged at regeneration passage 113 and be connected in the cold-producing medium output of compressor 210 and obtain condensation for the cold-producing medium that makes the boil down to HTHP; Expansion valve 230, be connected in the output of condenser 220 and cold-producing medium expanded; Evaporimeter 240, be arranged in cold water container 320 and be connected in expansion valve 230 output and for making to be expanded to the cold-producing medium evaporation of low pressure; Refrigerant pipe 201, connect compressor 210, condenser 220, expansion valve 230 and evaporimeter 240 and the cold-producing medium periodic cycle be achieved.
Therefore, the cold-producing medium circulated in compressor 210, condenser 220, expansion valve 230 and evaporimeter 240 by refrigerant pipe 201 is in the process of compression, condensation, expansion and evaporation, be arranged at the regeneration compressor 210 of passage 113 and condenser 220 to external world air carry out preheating, and it is further cooling to be arranged at the cold water that the evaporimeter 240 of desiccant cooling passage 112 will be stored in cold water container 320.
; compressor 210 utilizes motor (not shown) compressed refrigerant; in this process; the used heat produced while utilizing motor to drive and to external world air heated; and condenser 220 carries out heat exchange with outside air in the process of the condensation of refrigerant that compressor 210 is provided and make the temperature of outside air increase, and evaporimeter 240 is expanded in the process of cold-producing medium evaporation of low pressure and carries out heat exchange and the cold water temperature of cold water container 320 is reduced with the cold water of cold water container 320 in making expansion valve 230.
As, by described compressor 210 and condenser 220 are arranged to the air input side of heat exchanger 180 and the outside air flowed into towards heat exchanger 180 are carried out to preheating, thereby can improve the regeneration that drying efficiency is beneficial to dehumidifying rotor 140, and described evaporimeter 240 is arranged in cold water container 320, thereby utilize the evaporation latent heat of cold-producing medium and cooling in cooler 150, through once cooling cold water, carrying out secondary, can further reduce thus the chilling temperature of cold water.
In addition, hybrid refrigeration device according to the present invention is characterised in that, connect hot water connecting line 183 between the hot water line 182 that is connected in heat exchanger 180 and cooled water line 330 for being connected cold water container 320 and conditioned space 400, and at the bifurcation point of cooled water line 330 and hot water connecting line 183, three-way valve 340 is set, thereby can optionally carry out the refrigeration of conditioned space 400 and heat, and the cold and hot waterline 330a that will be arranged in conditioned space 400 be configured to and can heats with hot water line dual-purpose with floor.
When conditioned space 400 is freezed, described three-way valve 340 forms flow channel so that the cold water of cold water container 320 flows via conditioned space 400, and the cold water be stored in cold water container 320 flows along cooled water line 330 by means of the driving of circulating pump 350, thereby implement the refrigeration of conditioned space 400 via the cold and hot waterline 330a in conditioned space 400, and can again be stored in cold water container 320 through the cold water of conditioned space 400, or be supplied to the wet channel 152 of cooler 150 by water filling device 157.
When conditioned space 400 is heated, described three-way valve 340 makes hot water along hot water line 182 and hot water connecting line 183 conditioned space 400 of flowing through by the conversion flow channel, thereby the cold feed between cold water container 320 and conditioned space 400 is blocked.In the case, the hot water flowed into by hot water line 182 is implemented heating of conditioned space 400 by means of the driving of circulating pump 350 along the hot water connecting line 183 cold and hot waterline 330a that are arranged in conditioned space 400 that flow through, and the hot water of the conditioned space 400 of flowing through revert to hot water line 182 along hot water connecting line 183.
According to the present invention who forms as mentioned above, when being freezed, conditioned space 400 can operate to the first operational mode and the second operational mode, wherein the first operational mode is a kind of like this pattern: if wish only to make cold feed arrive conditioned space 400, close and break off air feed for air-lock 122 and the cold feed of preparation in cooler 150 is arrived to conditioned space 400; The second operational mode is a kind of like this pattern: if need to carry out refrigeration and the dehumidifying of conditioned space 400 simultaneously, prepare cold water when opening for air-lock 122 and to conditioned space 400 air feed and be fed to conditioned space 400, and, when conditioned space 400 is heated, can implement heating of conditioned space 400 in conditioned space 400 by making hot water circuit.
Above, specific embodiment of the present invention is had been described in detail.Yet thought of the present invention and scope are not limited to this specific embodiment, so long as there are in the technical field of the invention the personnel of general knowledge, can understand and can in the scope that does not break away from purport of the present invention, carry out multiple modification and distortion.
Therefore, the embodiment of above record is just in order to absolutely prove scope of the present invention to the personnel that have in the technical field of the invention general knowledge and to provide, it is all exemplary and not determinate should be understood to all aspects, and the scope that scope of the present invention can only be asked according to claims is determined.
Claims (10)
1. a hybrid refrigeration device, comprise desiccant cooling device and cold feed device,
Described desiccant cooling device comprises: the desiccant cooling case, and inside is divided into desiccant cooling passage and regeneration passage by next door; Dehumidifying rotor, can be arranged at rotatably in described desiccant cooling case with the regeneration passage across described desiccant cooling passage, and be built-in with dehumidizer, for removing the moisture contained by described desiccant cooling passage leaked-in air; Heat exchanger, heated the air by described regeneration passage, with the regeneration for described dehumidifying rotor; Cooler, be arranged at described desiccant cooling passage, for making to have passed through air that described dehumidifying rotor is removed moisture by the water sprayed by water filling device, thereby utilizes evaporation of water latent heat and prepare cold water; Fan, blow by force for the air by described desiccant cooling passage and regeneration passage;
Described cold feed device collects the cold water that prepared by described cooler and circulation-supplied, the conditioned space so that described cold water is flowed through.
2. hybrid refrigeration device as claimed in claim 1, is characterized in that, described cooler is the regenerative evaporative type cooler, comprising:
Dry passage, pass through for making the dry air that has passed through described dehumidifying rotor;
Wet channel, passed through airborne part or all air of described dry passage for recovery;
Water filling device, to spray water in described wet channel;
Air outlet, will pass through the air of described wet channel and discharge to the external world.
3. hybrid refrigeration device as claimed in claim 2, it is characterized in that, the flow direction of air of described dry passage of flowing through is contrary with the flow direction of the air of the described wet channel of flowing through, and the flow direction of the air of the described wet channel of flowing through is contrary with the flow direction of water in being sprayed onto described wet channel.
4. hybrid refrigeration device as claimed in claim 3, it is characterized in that, the a part of water be injected in the water of described wet channel evaporates because of the air by described wet channel, and evaporation while making to carry out heat exchange with the cooling air by described dry passage utilizing the evaporation of water latent heat evaporate with described dry passage and the temperature reduction of remaining water, thereby prepare cold water.
5. hybrid refrigeration device as claimed in claim 2, it is characterized in that, described cooler has air feed lock and Air Conditioning supply opening, be transported to described wet channel for the airborne portion of air that will pass through described dry passage, and the remainder air that will pass through described dry passage directly is fed to conditioned space.
6. hybrid refrigeration device as claimed in claim 5, is characterized in that, comprises following operational mode:
The first operational mode, when described conditioned space is carried out to refrigerating operaton, describedly be closed and make air be unable to supply conditioned space for air-lock, whole air that but will pass through described dry passage are transported to described wet channel, with the cold feed that will be prepared by described cooler to conditioned space;
The second operational mode, when described conditioned space is dehumidified, during refrigerating operaton, describedly for air-lock, opened and the portion of air that made to pass through described dry passage is supplied to conditioned space by described Air Conditioning supply opening, the remainder air that simultaneously will pass through described dry passage is transported to described wet channel, thereby prepares cold water and to conditioned space supply cold water in described cooler.
7. hybrid refrigeration device as claimed in claim 1, wherein, described cold feed device comprises:
Drain bar, collect the cold water prepared in described cooler;
The cold water container, store the cold water that comes together in described drain bar;
Cooled water line, supply cold water from described cold water container to conditioned space;
Three-way valve, be configured in the bifurcation point of the hot water connecting line of the hot water line for connecting described cooled water line and described heat exchanger, for by the conversion flow channel to described conditioned space optionally hot-water supply or cold water;
Circulating pump, be recycled to conditioned space and water filling device for making described cold water, or make to be supplied to the hot water circuit of described heat exchanger to conditioned space.
8. hybrid refrigeration device as claimed in claim 7, it is characterized in that, be provided with cold and hot waterline in described conditioned space, for making cold water or flow of hot water warp the circulation of selective supply by the flow channel conversion of described three-way valve, and described cold and hot waterline is cooled water line and hot water line by dual-purpose.
As claim 1 to the described hybrid refrigeration device of any one in claim 8, it is characterized in that, described hybrid refrigeration device also comprises by compressor, condenser, expansion valve, evaporimeter, and the compression-type refrigeration device that forms of the refrigerant pipe that connects these, wherein said compressor and condenser are arranged at the air sucking side of the described heat exchanger of described regeneration passage, the condensation heat that the used heat produced when utilizing described driven compressor and cold-producing medium produce in the process of described condenser condensation and the outside air flowed into towards described heat exchanger is carried out to preheating, and described evaporimeter is arranged in the cold water container for storing the cold water prepared by described cooler, will obtaining once cooling cold water at described cooler for the evaporation latent heat by described cold-producing medium, to give secondary cooling.
10. hybrid refrigeration device as claimed in claim 1, is characterized in that, the thermal source that is fed to the hot water of described heat exchanger is that the used heat, underground heat or the solar energy that utilize cogeneration of heat and power provide.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110039775A KR101229676B1 (en) | 2011-04-27 | 2011-04-27 | Hybrid type cooling equipment |
| KR10-2011-0039775 | 2011-04-27 | ||
| PCT/KR2012/002890 WO2012148110A2 (en) | 2011-04-27 | 2012-04-17 | Hybrid device for cooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103502740A true CN103502740A (en) | 2014-01-08 |
| CN103502740B CN103502740B (en) | 2016-05-25 |
Family
ID=47072860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280020336.3A Expired - Fee Related CN103502740B (en) | 2011-04-27 | 2012-04-17 | Hybrid refrigeration device |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101229676B1 (en) |
| CN (1) | CN103502740B (en) |
| MY (1) | MY158513A (en) |
| WO (1) | WO2012148110A2 (en) |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020061735A (en) * | 2001-01-17 | 2002-07-25 | 한국과학기술연구원 | Regenerative evaporative cooler |
| JP2002286250A (en) * | 2001-03-26 | 2002-10-03 | Matsushita Seiko Co Ltd | Desiccant air conditioning system |
| CN2553289Y (en) * | 2002-05-17 | 2003-05-28 | 无锡沙漠除湿设备厂 | Self-circulating rotary-wheel humidifier |
| CN2594695Y (en) * | 2002-11-22 | 2003-12-24 | 浙江省普瑞科技有限公司 | Air dehumidifier |
| CN1517608A (en) * | 2003-01-14 | 2004-08-04 | Lg������ʽ���� | Air-conditioning system |
| CN101346588A (en) * | 2007-02-01 | 2009-01-14 | 韩国地域暖房公社 | Dehumidifying cooling device for district heating |
| KR20090121620A (en) * | 2008-05-22 | 2009-11-26 | 엘지전자 주식회사 | Dehumidifying air conditioner |
| KR20110038927A (en) * | 2009-10-09 | 2011-04-15 | 주식회사 삼양발부종합메이커 | Cooling and heating system using radiation and control method thereof |
-
2011
- 2011-04-27 KR KR1020110039775A patent/KR101229676B1/en active IP Right Grant
-
2012
- 2012-04-17 WO PCT/KR2012/002890 patent/WO2012148110A2/en active Application Filing
- 2012-04-17 CN CN201280020336.3A patent/CN103502740B/en not_active Expired - Fee Related
- 2012-04-17 MY MYPI2013003886A patent/MY158513A/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020061735A (en) * | 2001-01-17 | 2002-07-25 | 한국과학기술연구원 | Regenerative evaporative cooler |
| JP2002286250A (en) * | 2001-03-26 | 2002-10-03 | Matsushita Seiko Co Ltd | Desiccant air conditioning system |
| CN2553289Y (en) * | 2002-05-17 | 2003-05-28 | 无锡沙漠除湿设备厂 | Self-circulating rotary-wheel humidifier |
| CN2594695Y (en) * | 2002-11-22 | 2003-12-24 | 浙江省普瑞科技有限公司 | Air dehumidifier |
| CN1517608A (en) * | 2003-01-14 | 2004-08-04 | Lg������ʽ���� | Air-conditioning system |
| CN101346588A (en) * | 2007-02-01 | 2009-01-14 | 韩国地域暖房公社 | Dehumidifying cooling device for district heating |
| KR20090121620A (en) * | 2008-05-22 | 2009-11-26 | 엘지전자 주식회사 | Dehumidifying air conditioner |
| KR20110038927A (en) * | 2009-10-09 | 2011-04-15 | 주식회사 삼양발부종합메이커 | Cooling and heating system using radiation and control method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017514092A (en) * | 2014-04-18 | 2017-06-01 | キュンドン ナビエン カンパニー リミテッドＫｙｕｎｇｄｏｎｇ Ｎａｖｉｅｎ Ｃｏ．，Ｌｔｄ． | Dehumidifying and cooling device |
| US10502437B2 (en) | 2014-04-18 | 2019-12-10 | Kyungdong Navien Co., Ltd | Dehumidifying and cooling apparatus |
| CN106255858A (en) * | 2014-04-21 | 2016-12-21 | （株）庆东Navien | Heat of mixing pumping unit |
| CN106255858B (en) * | 2014-04-21 | 2019-01-01 | （株）庆东Navien | Mix heat-pump apparatus |
| CN106152333A (en) * | 2015-04-07 | 2016-11-23 | 大金工业株式会社 | A kind of air conditioning system |
| CN106152333B (en) * | 2015-04-07 | 2019-10-01 | 大金工业株式会社 | Air-conditioning system and its control method |
| CN105716212A (en) * | 2016-03-17 | 2016-06-29 | 青岛海尔空调器有限总公司 | Air conditioning system with humidity self-control function |
| CN110249181A (en) * | 2017-08-03 | 2019-09-17 | 杰恩戈拉夫 | With built-in compact/light duty compressor water cooler domestic air cooler |
| CN112788946A (en) * | 2018-09-20 | 2021-05-11 | Vdb有限公司 | Greenhouse with climate control system, climate control system and method for operating the greenhouse |
| CN112788946B (en) * | 2018-09-20 | 2023-02-24 | Vdb有限公司 | Greenhouse with climate control system, climate control system and method for operating the greenhouse |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101229676B1 (en) | 2013-02-04 |
| CN103502740B (en) | 2016-05-25 |
| MY158513A (en) | 2016-10-14 |
| WO2012148110A3 (en) | 2013-01-03 |
| KR20120121776A (en) | 2012-11-06 |
| WO2012148110A2 (en) | 2012-11-01 |
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