CN115164292A - Open type solar dehumidifying unit - Google Patents
Open type solar dehumidifying unit Download PDFInfo
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- CN115164292A CN115164292A CN202110355285.0A CN202110355285A CN115164292A CN 115164292 A CN115164292 A CN 115164292A CN 202110355285 A CN202110355285 A CN 202110355285A CN 115164292 A CN115164292 A CN 115164292A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 238000007791 dehumidification Methods 0.000 claims abstract description 93
- 238000001704 evaporation Methods 0.000 claims abstract description 74
- 230000008020 evaporation Effects 0.000 claims abstract description 61
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims abstract description 48
- 239000007921 spray Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 13
- 238000004887 air purification Methods 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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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
- 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
- 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
- F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
- F25B27/007—Machines, plants or systems, using particular sources of energy using solar energy in sorption type systems
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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
- F24F2003/144—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 by dehumidification only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Materials Engineering (AREA)
- Drying Of Gases (AREA)
Abstract
The utility model provides an open solar energy dehumidification unit, the dilute solution of lithium bromide who comes from II bottoms in dehumidification room gets into the spray set of solution evaporation chamber through the drive of dilute solution pump, sprayed on the fin, receive the inboard hydrothermal heating of coil pipe, the vapor pressure of lithium bromide solution is higher than the vapor partial pressure in the air this moment, then dilute solution evaporates out a large amount of vapor, until state phase equilibrium, dilute solution concentration promotes, become concentrated solution, concentrated solution gets into dehumidification room I through the drive of concentrated solution pump, receive the cooling of I inboard cold water of coil pipe in dehumidification room, the solution temperature is low, the vapor pressure of lithium bromide solution this moment is less than the vapor partial pressure in the indoor air, then concentrated solution absorbs the vapor in the air, accomplish dehumidification work.
Description
Technical Field
The invention relates to the technical field of dehumidifiers, in particular to an open type solar dehumidifying unit.
Background
The solution dehumidification system is a novel air conditioner product which is developed based on an active dehumidification air treatment technology that dehumidification solution is used as a moisture absorbent to adjust air humidity and water is used as a refrigerant to adjust air temperature and can provide a brand-new air operation working condition; the core of the method is to realize high-efficiency dehumidification above dew point temperature by utilizing the physical characteristics of a dehumidifying agent and through an innovative solution dehumidification and regeneration method. The temperature and humidity of the system are regulated completely in the normal-pressure open atmosphere. The device has the technical characteristics of simple manufacture, reliable operation and the like. But also has the defects of high temperature of the required heat source, large energy consumption, poor dehumidification effect and the like.
Disclosure of Invention
The invention aims to: aiming at the technical problems, the open type dehumidification unit driven by solar energy is provided.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an open type solar dehumidifying unit comprises a solution evaporating chamber (1), a concentrated solution pump (2), an outdoor fan I (3), an indoor fan (4), an air purifying device (5), a liquid collecting tank (6), a coil pipe fin (7), a spraying device (8), a dehumidifying chamber I (9), a cold water pump (10), a water evaporating chamber (11), a wet curtain (12), a liquid baffle plate (13), a dehumidifying chamber II (14), a dilute solution pump (15), an outdoor fan II (16), a solar heat collector (17), a hot water pump (18) and a heat-insulating water tank (19), and the unit consists of a solar hot water circulating line, a lithium bromide solution circulating line, a cold water circulating line and an air dehumidifying line; the outlet of the heat-preservation water tank (19) is connected with the inlet of the hot water pump (18), the outlet of the hot water pump (18) is connected with the inlet of the solar heat collector (17), the outlet of the solar heat collector (17) is connected with the hot water inlet of the solution evaporation chamber (1), and the hot water outlet of the solution evaporation chamber (1) is connected with the inlet of the heat-preservation water tank (19) to form a solar hot water circulation circuit of the unit; the solution outlet of the dehumidification chamber II (14) is connected with the inlet of the dilute solution pump (15), the outlet of the dilute solution pump (15) is connected with the solution inlet of the solution evaporation chamber (1), the solution outlet of the solution evaporation chamber (1) is connected with the inlet of the concentrated solution pump (2), the outlet of the concentrated solution pump (2) is connected with the solution inlet of the dehumidification chamber I (9), the solution outlet of the dehumidification chamber I (9) is connected with the solution inlet of the dehumidification chamber II (14), and a lithium bromide solution circulation circuit of the unit is formed; a cold water outlet of the water evaporation chamber (11) is connected with an inlet of a cold water pump (10), an outlet of the cold water pump (10) is connected with a cold water inlet of the dehumidification chamber I (9), and a cold water outlet of the dehumidification chamber I (9) is connected with a cold water inlet of the water evaporation chamber (11) to form a cold water circulation circuit of the unit; the inlet of the indoor fan (4) is communicated with indoor air, the outlet of the indoor fan (4) is communicated with the inlet of the air purification device (5), the outlet of the air purification device (5) is communicated with the air inlet of the dehumidification chamber I (9), and the air outlet of the dehumidification chamber I (9) is communicated with the indoor air, so that an air dehumidification line of the unit is formed.
Preferably, solution evaporating chamber (1) is the same with the inner structure of dehumidification room I (9), and spray set (8) are installed on the top, and the import of spray set (8) links to each other with the solution import, and coil pipe fin (7) are installed to the vertical below of spray set (8), and the vertical below of coil pipe fin (7) is equipped with collecting tank (6), and collecting tank (6) bottom communicates with each other with the solution export.
Preferably, the dehumidification chamber II (14) and the water evaporation chamber (11) have the same internal structure, the upper end of the dehumidification chamber II is provided with a spraying device, a wet curtain (12) is arranged vertically below the spraying device, and a liquid collecting tank is arranged vertically below the wet curtain (12).
Preferably, the solution evaporation chamber (1) and the outdoor fan I (3) are both arranged outdoors, and the outdoor fan I (3) is arranged on one side of the solution evaporation chamber (1) to form the lithium bromide solution evaporation device.
Preferably, the concentrated solution pump (2) and the dilute solution pump (15) are both polytetrafluoroethylene magnetic pumps.
Preferably, an inlet of the outdoor fan II (16) is communicated with the outside atmosphere, an outlet of the outdoor fan II (16) is communicated with an air inlet of the dehumidification chamber II (14), an air outlet of the dehumidification chamber II (14) is communicated with an air inlet of the water evaporation chamber (11), and an air outlet of the water evaporation chamber (11) is communicated with the outside atmosphere.
Preferably, the dehumidification chamber II (14) and the water evaporation chamber (11) are the same in height, and a liquid baffle plate (13) is arranged between the dehumidification chamber II and the water evaporation chamber.
Preferably, the solution evaporation chamber (1), the dehumidification chamber I (9), the water evaporation chamber (11) and the dehumidification chamber II (14) are all of an open structure, and the left side and the right side of the solution evaporation chamber are provided with gas openings.
Compared with the prior art, the invention has the following remarkable effects:
(1) The required heat source temperature is low. According to the technical scheme, the dilute solution from the bottom of the dehumidification chamber II is heated by hot water in the solution evaporation chamber to evaporate water, and water vapor can be evaporated under the condition that the saturated vapor pressure of the lithium bromide solution is higher than the water vapor partial pressure of the external gas, so that the lithium bromide solution with low concentration can complete the concentration lifting process of the lithium bromide solution under the heating of low-temperature solar hot water, and the temperature of a required heat source is low.
(2) The energy is saved. According to the technical scheme, the solar energy-saving circulating pump unit is more energy-saving in two aspects, on one hand, the solar energy heating mode is adopted to save heat, and on the other hand, the solar energy-saving circulating pump unit is open, so that the pressure difference between two ends of each circulating pump is small, and the power is low.
(3) The dehumidification effect is good. The refrigeration device comprises the outdoor fan II (16), the dehumidification chamber II (14) and the water evaporation chamber (11), the temperature of cold water in a cold water circulation line is reduced, the cold water enters the coil pipe in the dehumidification chamber I, and the temperature of a lithium bromide solution in the dehumidification chamber I is reduced while absorbing heat is carried away, so that the lithium bromide solution has better absorbability and better dehumidification effect.
Drawings
FIG. 1 is a schematic structural flow diagram according to an embodiment of the present invention.
In the figure: 1. solution evaporation chamber, 2, concentrated solution pump, 3, outdoor fan I, 4, indoor fan, 5, air purification device, 6, collecting tank, 7, coil pipe fin, 8, spray set, 9, dehumidification room I, 10, cold water pump, 11, water evaporation chamber, 12, wet curtain, 13, keep off the liquid board, 14, dehumidification room II, 15, dilute solution pump, 16, outdoor fan II, 17, solar collector, 18, hot water pump, 19, holding water box.
Detailed Description
The invention is illustrated in further detail by the following examples.
An open solar dehumidification unit, as shown in fig. 1: the unit comprises a solution evaporation chamber 1, a concentrated solution pump 2, an outdoor fan I3, an indoor fan 4, an air purification device 5, a liquid collecting tank 6, a coil pipe fin 7, a spraying device 8, a dehumidification chamber I9, a cold water pump 10, a water evaporation chamber 11, a wet curtain 12, a liquid baffle 13, a dehumidification chamber II 14, a dilute solution pump 15, an outdoor fan II 16, a solar thermal collector 17, a hot water pump 18 and a heat preservation water tank 19, and the unit consists of a solar hot water circulation line, a lithium bromide solution circulation line, a cold water circulation line and an air dehumidification line; the outlet of the heat-preservation water tank 19 is connected with the inlet of the hot water pump 18, the outlet of the hot water pump 18 is connected with the inlet of the solar heat collector 17, the outlet of the solar heat collector 17 is connected with the hot water inlet of the solution evaporation chamber 1, and the hot water outlet of the solution evaporation chamber 1 is connected with the inlet of the heat-preservation water tank 19 to form a solar hot water circulation circuit of the unit; a solution outlet of the dehumidification chamber II 14 is connected with an inlet of a dilute solution pump 15, an outlet of the dilute solution pump 15 is connected with a solution inlet of a solution evaporation chamber 1, a solution outlet of the solution evaporation chamber 1 is connected with an inlet of a concentrated solution pump 2, an outlet of the concentrated solution pump 2 is connected with a solution inlet of a dehumidification chamber I9, a solution outlet of the dehumidification chamber I9 is connected with a solution inlet of the dehumidification chamber II 14, and a lithium bromide solution circulation circuit of the unit is formed; a cold water outlet of the water evaporation chamber 11 is connected with an inlet of a cold water pump 10, an outlet of the cold water pump 10 is connected with a cold water inlet of the dehumidification chamber I9, and a cold water outlet of the dehumidification chamber I9 is connected with a cold water inlet of the water evaporation chamber 11 to form a cold water circulation circuit of the unit; the inlet of the indoor fan 4 is communicated with indoor air, the outlet of the indoor fan 4 is communicated with the inlet of the air purification device 5, the outlet of the air purification device 5 is communicated with the air inlet of the dehumidification chamber I9, and the air outlet of the dehumidification chamber I9 is communicated with indoor air to form an air dehumidification line of the unit.
The working principle is as follows: hot water in the heat-preservation water tank 19 is driven by a hot water pump 18, enters a solar heat collector 17 for heating, enters the inner side of a coil pipe of the solution evaporation chamber 1 after the temperature rises, heats the lithium bromide solution on the outer side fins, returns to the heat-preservation water tank 19 after the heating work is finished, and finishes the hot water work circulation; the lithium bromide dilute solution from the bottom of the dehumidification chamber II 14 is driven by the dilute solution pump 15 to enter a spraying device of the solution evaporation chamber 1, is sprayed on fins and is heated by hot water on the inner side of the coil, the steam pressure of the lithium bromide solution is higher than the partial pressure of the steam in the air at the moment, so that a large amount of steam is evaporated from the dilute solution until the states are balanced, the concentration of the dilute solution is improved to become a concentrated solution, the concentrated solution is driven by the concentrated solution pump 2 to enter the dehumidification chamber I9 and is cooled by cold water on the inner side of the coil of the dehumidification chamber I9, the temperature of the solution is low, the steam pressure of the lithium bromide solution is lower than the partial pressure of the steam in the air in the chamber at the moment, so that the concentrated solution absorbs the steam in the air, the dehumidification work is completed, the solution after the steam is absorbed enters the dehumidification chamber II 14, the steam in the dehumidification chamber II 14 is continued to become the dilute solution, and the work cycle of the lithium bromide solution is completed; cold water from the water evaporation chamber 11 is driven by the cold water pump 10 to enter the inner side of the coil pipe in the dehumidification chamber I9, absorption heat is taken away, meanwhile, the temperature of a lithium bromide solution in the dehumidification chamber I9 is reduced, the lithium bromide solution is better in absorption and better in dehumidification effect, the temperature of the cold water is increased, the cold water returns to the water evaporation chamber 11 to evaporate water, the temperature is reduced, and cold water working cycle is completed; indoor humid air is driven by the indoor fan 4, firstly enters the air purification device 5 for purification, then enters the dehumidification chamber I9, water vapor in the humid air is absorbed by concentrated solution in the dehumidification chamber I9, the humid air is changed into dry air, and dehumidification is completed.
Solution evaporating chamber 1 is the same with the inner structure of dehumidification room I9, and spray set 8 is installed on the top, and spray set 8's import links to each other with the solution import, and coil pipe fin 7 is installed to 8 vertical below of spray set, and the vertical below of coil pipe fin 7 is equipped with collecting tank 6, and 6 bottoms of collecting tank communicate with each other with the solution export. The solution enters a spraying device 8 and is sprayed on the coil pipe fins 7, and after evaporation or absorption of water vapor is completed, the solution drops into a liquid collecting tank 6 and then flows out from a solution outlet.
The dehumidification chamber II 14 and the water evaporation chamber 11 are identical in internal structure, a spraying device is installed at the upper end of the dehumidification chamber II, a wet curtain 12 is installed below the spraying device in the vertical direction, and a liquid collecting tank is installed below the wet curtain 12 in the vertical direction.
Solution evaporating chamber 1 and outdoor fan I3 all install outdoor, and outdoor fan I3 installs in one side of solution evaporating chamber 1, constitutes lithium bromide solution evaporation plant.
The concentrated solution pump 2 and the dilute solution pump 15 are both polytetrafluoroethylene magnetic pumps, so that the corrosion resistance and the energy saving are realized.
An inlet of the outdoor fan II 16 is communicated with the outside atmosphere, an outlet of the outdoor fan II 16 is communicated with an air inlet of the dehumidification chamber II 14, an air outlet of the dehumidification chamber II 14 is communicated with an air inlet of the water evaporation chamber 11, and an air outlet of the water evaporation chamber 11 is communicated with the outside atmosphere. During operation, outdoor air enters the dehumidification chamber II 14 through the driving of the outdoor fan II 16, water vapor in the air is absorbed by the solution and becomes dry air, the dry air enters the water evaporation chamber 11 again, and the partial pressure of the water vapor in the water evaporation chamber 11 is higher than that of the water vapor in the dry air, so that water in the water evaporation chamber 11 is continuously evaporated, the temperature of the water evaporation chamber is reduced, the refrigeration process is completed, and the dry air becomes saturated air.
The dehumidification chamber II 14 and the water evaporation chamber 11 are the same in height, and a liquid baffle plate 13 is arranged between the dehumidification chamber II and the water evaporation chamber 11 to prevent solution drops from entering the water evaporation chamber 11 to cause solution pollution.
Solution evaporating chamber 1, dehumidification room I9, water evaporating chamber 11 and dehumidification room II 14 are open structure, and the left and right sides all is equipped with the gas opening.
Claims (8)
1. The utility model provides an open solar energy dehumidification unit, includes solution evaporation chamber (1), concentrated solution pump (2), outdoor fan I (3), indoor fan (4), air purification device (5), collecting tank (6), coil pipe fin (7), spray set (8), dehumidification room I (9), cold water pump (10), water evaporation chamber (11), wet curtain (12), keep off liquid board (13), dehumidification room II (14), dilute solution pump (15), outdoor fan II (16), solar collector (17), hot water pump (18), holding water box (19), its characterized in that: the unit consists of a solar hot water circulation line, a lithium bromide solution circulation line, a cold water circulation line and an air dehumidification line; the outlet of the heat-preservation water tank (19) is connected with the inlet of the hot water pump (18), the outlet of the hot water pump (18) is connected with the inlet of the solar heat collector (17), the outlet of the solar heat collector (17) is connected with the hot water inlet of the solution evaporation chamber (1), and the hot water outlet of the solution evaporation chamber (1) is connected with the inlet of the heat-preservation water tank (19) to form a solar hot water circulation circuit of the unit; the solution outlet of the dehumidification chamber II (14) is connected with the inlet of the dilute solution pump (15), the outlet of the dilute solution pump (15) is connected with the solution inlet of the solution evaporation chamber (1), the solution outlet of the solution evaporation chamber (1) is connected with the inlet of the concentrated solution pump (2), the outlet of the concentrated solution pump (2) is connected with the solution inlet of the dehumidification chamber I (9), the solution outlet of the dehumidification chamber I (9) is connected with the solution inlet of the dehumidification chamber II (14), and a lithium bromide solution circulation circuit of the unit is formed; a cold water outlet of the water evaporation chamber (11) is connected with an inlet of a cold water pump (10), an outlet of the cold water pump (10) is connected with a cold water inlet of the dehumidification chamber I (9), and a cold water outlet of the dehumidification chamber I (9) is connected with a cold water inlet of the water evaporation chamber (11) to form a cold water circulation circuit of the unit; the inlet of the indoor fan (4) is communicated with indoor air, the outlet of the indoor fan (4) is communicated with the inlet of the air purification device (5), the outlet of the air purification device (5) is communicated with the air inlet of the dehumidification chamber I (9), and the air outlet of the dehumidification chamber I (9) is communicated with the indoor air, so that an air dehumidification line of the unit is formed.
2. The open solar dehumidifier set of claim 1, wherein: solution evaporating chamber (1) is the same with the inner structure of dehumidification room I (9), and spray set (8) are installed on the top, and the import of spray set (8) links to each other with the solution import, and coil pipe fin (7) are installed to the vertical below of spray set (8), and the vertical below of coil pipe fin (7) is equipped with collecting tank (6), and collecting tank (6) bottom communicates with each other with the solution export.
3. The open solar dehumidifier set of claim 1, wherein: the dehumidification chamber II (14) is the same as the internal structure of the water evaporation chamber (11), the upper end of the dehumidification chamber II is provided with a spraying device, a wet curtain (12) is arranged below the spraying device in a vertical mode, and a liquid collecting tank is arranged below the wet curtain (12) in a vertical mode.
4. The open solar dehumidifier set of claim 1, wherein: solution evaporating chamber (1) and outdoor fan I (3) are all installed outdoors, and one side in solution evaporating chamber (1) is installed in outdoor fan I (3), constitutes lithium bromide solution evaporation plant.
5. The open solar dehumidifier unit of claim 1, wherein: the concentrated solution pump (2) and the dilute solution pump (15) are both polytetrafluoroethylene magnetic pumps.
6. The open solar dehumidifier set of claim 1, wherein: and an inlet of the outdoor fan II (16) is communicated with the external atmosphere, an outlet of the outdoor fan II (16) is communicated with an air inlet of the dehumidifying chamber II (14), an air outlet of the dehumidifying chamber II (14) is communicated with an air inlet of the water evaporating chamber (11), and an air outlet of the water evaporating chamber (11) is communicated with the external atmosphere.
7. An open solar dehumidifier unit according to claim 1 and claim 6 wherein: the dehumidification chamber II (14) and the water evaporation chamber (11) are the same in height, and a liquid baffle plate (13) is arranged between the dehumidification chamber II and the water evaporation chamber.
8. The open solar dehumidifier unit of claim 1, wherein: the solution evaporation chamber (1), the dehumidification chamber I (9), the water evaporation chamber (11) and the dehumidification chamber II (14) are all of an open structure, and the left side and the right side of the solution evaporation chamber are respectively provided with a gas opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110355285.0A CN115164292A (en) | 2021-04-01 | 2021-04-01 | Open type solar dehumidifying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110355285.0A CN115164292A (en) | 2021-04-01 | 2021-04-01 | Open type solar dehumidifying unit |
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| Publication Number | Publication Date |
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| CN115164292A true CN115164292A (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110355285.0A Pending CN115164292A (en) | 2021-04-01 | 2021-04-01 | Open type solar dehumidifying unit |
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| CN (1) | CN115164292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115627487A (en) * | 2022-10-31 | 2023-01-20 | 西南石油大学 | Solar power generation and water electrolysis combined hydrogen production and building environment dehumidification system |
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| CN102538104A (en) * | 2012-02-16 | 2012-07-04 | 谢斯捷 | Air conditioning unit combining dehumidification with evaporative cooling and air handling method thereof |
| CN104613670A (en) * | 2015-02-13 | 2015-05-13 | 海南泰立来科技有限公司 | Solar thermal lithium bromide-water absorbing refrigerator |
| CN204629872U (en) * | 2015-03-24 | 2015-09-09 | 兰州交通大学 | For the solar energy solution dehumidification system of Evaporative Cooling Air Conditioning |
| CN112413925A (en) * | 2019-08-23 | 2021-02-26 | 海南泰立来科技有限公司 | Low-temperature heat source refrigerating device |
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2021
- 2021-04-01 CN CN202110355285.0A patent/CN115164292A/en active Pending
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| CN2771761Y (en) * | 2004-12-31 | 2006-04-12 | 魏曼曼 | Small lithium bromide absorption type central air-conditioner host |
| CN102538104A (en) * | 2012-02-16 | 2012-07-04 | 谢斯捷 | Air conditioning unit combining dehumidification with evaporative cooling and air handling method thereof |
| CN104613670A (en) * | 2015-02-13 | 2015-05-13 | 海南泰立来科技有限公司 | Solar thermal lithium bromide-water absorbing refrigerator |
| CN204629872U (en) * | 2015-03-24 | 2015-09-09 | 兰州交通大学 | For the solar energy solution dehumidification system of Evaporative Cooling Air Conditioning |
| CN112413925A (en) * | 2019-08-23 | 2021-02-26 | 海南泰立来科技有限公司 | Low-temperature heat source refrigerating device |
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| CN115627487A (en) * | 2022-10-31 | 2023-01-20 | 西南石油大学 | Solar power generation and water electrolysis combined hydrogen production and building environment dehumidification system |
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