CN117646942A - Low-temperature rotary dehumidifier unit - Google Patents
Low-temperature rotary dehumidifier unit Download PDFInfo
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- CN117646942A CN117646942A CN202311650950.4A CN202311650950A CN117646942A CN 117646942 A CN117646942 A CN 117646942A CN 202311650950 A CN202311650950 A CN 202311650950A CN 117646942 A CN117646942 A CN 117646942A
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- Prior art keywords
- regeneration
- dehumidification
- air
- temperature sensor
- district
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Links
- 230000008929 regeneration Effects 0.000 claims abstract description 120
- 238000011069 regeneration method Methods 0.000 claims abstract description 120
- 238000007791 dehumidification Methods 0.000 claims abstract description 57
- 239000003463 adsorbent Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 229910052909 inorganic silicate Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 abstract description 14
- 238000006297 dehydration reaction Methods 0.000 abstract description 14
- 238000005192 partition Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 106
- 238000010438 heat treatment Methods 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a low-temperature rotary dehumidifier unit, which belongs to the technical field of dehumidifiers and comprises a dehumidification rotary wheel, a hollow shell, an evaporator, a condenser, a compressor, a partition board, a heater, a regeneration temperature sensor and a regeneration exhaust temperature sensor, wherein the dehumidification rotary wheel comprises a rotary wheel body, an inner cavity of the shell is divided into a first dehumidification area and a first regeneration area by the partition board, the rotary wheel body divides the shell into a first dehumidification air inlet area, a first dehumidification air outlet area, a first regeneration air inlet area and a first regeneration air outlet area, the evaporator and the compressor are arranged in the first dehumidification air inlet area, the condenser is arranged in the first regeneration air inlet area, the heater and the regeneration temperature sensor are arranged between the rotary wheel body and the condenser, the regeneration temperature sensor is arranged between the rotary wheel body and the heater, and the regeneration exhaust temperature sensor is close to the rotary wheel body. The regeneration temperature sensor is matched with the regeneration exhaust temperature sensor, so that the air temperature is just sufficient, the dehydration effect is ensured, and the heat waste is avoided.
Description
The mother case: application day-17 of 01 month in 2020; application number-202010055202.1; the invention discloses a dehumidification rotating wheel and a low-temperature rotating wheel dehumidification unit.
Technical Field
The invention relates to the technical field of dehumidifiers, in particular to a low-temperature rotary dehumidifier unit.
Background
The rotary dehumidifier is a device which utilizes a honeycomb-shaped moisture absorption rotary wheel with the surface coated with an adsorbent and rotating slowly to absorb water vapor in ambient air, and carries out high-temperature heating on the rotary wheel after moisture absorption to dehydrate and regenerate the adsorbent so as to achieve the aim of continuous dehumidification. The adsorbent material adsorbed on the rotating wheel is generally silica gel or molecular sieve material, the regeneration temperature required by the rotating wheel is high and reaches 120-140 ℃, and the regeneration temperature is provided by a heater such as electricity or steam, so that the energy consumption of the device is high.
Therefore, the existing rotary dehumidifier unit can be provided with a condenser at the front end of the heater to heat the air for dehydration regeneration in a first step, and then the heater is used for heating in a second step so as to reduce the energy consumption of the heater. At present, the heating temperature of the heater is adjusted according to the actual temperature before air enters the rotating wheel, so that the heating temperature of the air is usually set to be at or slightly higher than the temperature required by dehydration and regeneration of the adsorbent, however, the problem that the water vapor cannot be thoroughly taken away due to insufficient temperature in the dehydration and regeneration process of the air entering the rotating wheel often occurs, and the problem that the heat is wasted due to the too high heating temperature does not exist well at present.
Disclosure of Invention
The invention aims to solve the technical problems, and provides a low-temperature rotary dehumidifier unit, wherein a regeneration temperature sensor and a regeneration exhaust temperature sensor are matched with each other, and the air temperature after heating is collected and the air temperature from a regeneration zone is collected so as to ensure that the air temperature for dehydration regeneration in the regeneration zone is just sufficient, thereby solving the problems that the dehydration effect cannot be ensured due to insufficient temperature and heat is wasted due to overhigh temperature.
In order to achieve the above object, the present invention provides the following solutions: the invention discloses a low-temperature rotary dehumidifier unit which comprises a dehumidification rotary wheel, a hollow shell (4), an evaporator (5), a condenser (6), a compressor (7), a partition board (8) and a heater (15), wherein the dehumidification rotary wheel comprises a rotary wheel body (1) divided into a dehumidification region (2) and a regeneration region (3), an inner cavity of the shell (4) is divided into a first dehumidification region and a first regeneration region by the partition board (8), the dehumidification region (2) is positioned in the first dehumidification region, the regeneration region (3) is positioned in the first regeneration region, the rotary wheel body (1) divides the first dehumidification region into a first dehumidification air inlet region (201), a first dehumidification air outlet region (202), the first regeneration region (301) and a first regeneration air outlet region (302), an air inlet is formed in the side wall of the first dehumidification region (201), the first dehumidification air outlet region (202) is provided with an air inlet hole, the first dehumidification region (301) is provided with an air inlet hole (5), the first regeneration region (301) is provided with an air outlet hole (302), the first dehumidification region (301) is provided with an air inlet hole (5), and the first regeneration region (301) is provided with an air inlet hole (302) is provided with an air inlet hole (2) and the first dehumidification region (301) is provided with an air inlet hole (301) and the first desiccant region (301) is provided with an air inlet hole (301) Regeneration temperature sensor (17) all set up in first regeneration intake zone (301), heater (15) regeneration temperature sensor (17) all set up in runner body (1) with between condenser (6), the gas that gets into first dehumidification intake zone (202) is through dehumidification district (2) after the cooling of evaporimeter (5), the gas that gets into first regeneration intake zone (301) is through after condenser (6) regeneration district (3) again, still include regeneration exhaust temperature sensor (12), regeneration exhaust temperature sensor (12) set up on the roof in first regeneration air outlet zone (302), regeneration exhaust temperature sensor (12) are close to runner body (1), regeneration temperature sensor (17) set up in on the roof in first regeneration intake zone (301), just regeneration temperature sensor (17) are located between runner body (1) and heater (15).
Preferably, the evaporator comprises a throttle valve, the liquid refrigerant in the evaporator (5) absorbs heat of air to evaporate into gas, then the gas enters the compressor (7) to be compressed into high-temperature high-pressure gas, the high-temperature high-pressure gas enters the condenser (6) to be radiated and condensed into high-pressure liquid through the condenser (6), and the high-pressure liquid is throttled and depressurized through the throttle valve to enter the evaporator (5).
Preferably, the air conditioner further comprises a surface cooler (9), wherein the surface cooler (9) is arranged in the first dehumidification air inlet region (201), and air firstly passes through the surface cooler (9) to be cooled and then enters the evaporator (5).
Preferably, the air conditioner further comprises a first filter (10), wherein the first filter (10) is arranged in the first dehumidifying air inlet region (201), and air is filtered by the first filter (10) before entering the evaporator (5).
Preferably, the air conditioner further comprises an air feeder (13), wherein the air feeder (13) is arranged in the first dehumidification air outlet area (202), and air dehumidified by the rotating wheel body (1) passes through the air feeder (13) and then is discharged through an air outlet.
Preferably, the air conditioner further comprises a second filter (11), wherein the second filter (11) is arranged in the first dehumidification air outlet area (202), and the air dehumidified by the rotating wheel body (1) is discharged after being filtered by the second filter (11).
Preferably, the device further comprises a microprocessor, wherein the regeneration temperature sensor (17) detects the temperature in the first regeneration air inlet area (301) and transmits information to the microprocessor, and the microprocessor is connected with the heater (15) and controls the opening and closing of the heater (15).
Preferably, the air conditioner further comprises a third filter (14), wherein the third filter (14) is arranged in the first regeneration air inlet area (301), and air firstly enters the third filter (14) for filtration and then passes through the position where the condenser (6) is located.
Preferably, the air conditioner further comprises an exhaust fan (16), wherein the exhaust fan (16) is arranged in the first regeneration air outlet area (302), and air entering the first regeneration air outlet area (302) passes through the exhaust fan (16) and is exhausted from an air outlet hole.
Preferably, the runner body (1) comprises a runner body, wherein a plurality of channels are formed in the runner body, and an adsorbent is attached in the channels and is a hydrophilic inorganic silicate material.
Compared with the prior art, the invention has the following technical effects:
in the low-temperature rotary dehumidifier unit, a regeneration temperature sensor judges whether the temperature of air heated by a heater and a condenser reaches the required temperature for dehydration and regeneration in a regeneration zone, the heating temperature of the heater is correspondingly adjusted according to a monitoring result, a regeneration exhaust temperature sensor collects the temperature of the air coming out of the regeneration zone, and if the monitoring temperature is lower than the required temperature for dehydration and regeneration in the regeneration zone, the heating temperature of the heater is correspondingly adjusted to ensure that the temperature of the air for dehydration and regeneration in the regeneration zone is just sufficient, thereby solving the problems that the dehydration effect cannot be ensured due to insufficient temperature and heat waste is caused by overhigh temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a side cross-sectional view of a cryogenic rotary dehumidifier unit;
fig. 2 is a front view of the rotor body.
Reference numerals illustrate: 1. a rotor body; 2. a dehumidifying zone; 3. a regeneration zone; 4. a housing; 5. an evaporator; 6. a condenser; 7. a compressor; 8. a partition plate; 9. a surface cooler; 10. a first filter; 11. a second filter; 12. a regenerated exhaust air temperature sensor; 13. a blower; 14. a third filter; 15. a heater; 16. an exhaust fan; 17. a regeneration temperature sensor; 201. a first dehumidified intake zone; 202. a first dehumidification vent zone; 301. a first regeneration inlet zone; 302. a first regeneration vent zone.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment provides a low-temperature rotary dehumidifier unit, which comprises a dehumidifying rotary wheel, a hollow shell 4, an evaporator 5, a condenser 6, a compressor 7, a partition 8, a regeneration exhaust temperature sensor 12, a heater 15 and a regeneration temperature sensor 17 as shown in fig. 1-2. The dehumidifying rotating wheel comprises a rotating wheel body 1, wherein the rotating wheel body 1 is divided into a dehumidifying zone 2 and a regenerating zone 3. The inner cavity of the shell 4 is divided into a first dehumidification area and a first regeneration area by a partition plate 8, the dehumidification area 2 is positioned in the first dehumidification area, and the regeneration area 3 is positioned in the first regeneration area. The partition 8 and the rotor body 1 divide the inner cavity of the housing 4 into a first dehumidified-air intake zone 201, a first dehumidified-air outlet zone 202, a first regenerated-air intake zone 301 and a first regenerated-air outlet zone 302. The side wall of the first dehumidification air inlet region 201 is provided with an air inlet, the side wall of the first dehumidification air outlet region 202 is provided with an air outlet, the side wall of the first regeneration air inlet region 301 is provided with an air inlet hole, and the side wall of the first regeneration air outlet region 302 is provided with an air outlet hole. The evaporator 5 and the compressor 7 are disposed in the first dehumidified intake zone 201, and the condenser 6 is disposed in the first regenerated intake zone 301. The heater 15 and the regeneration temperature sensor 17 are both disposed in the first regeneration air intake zone 301, and the heater 15 and the regeneration temperature sensor 17 are both disposed between the rotor body 1 and the condenser 6, while the regeneration temperature sensor 17 is disposed on the top wall of the first regeneration air intake zone 301, and the regeneration temperature sensor 17 is disposed between the rotor body 1 and the heater 15. The regeneration exhaust temperature sensor 12 is disposed on the top wall in the first regeneration air outlet area 302, and the regeneration exhaust temperature sensor 12 is close to the rotating wheel body 1. The air entering the first dehumidification air inlet region 201 passes through the dehumidification region 2 after being cooled by the evaporator 5, the air entering the first regeneration air inlet region 301 passes through the regeneration region 3 after passing through the condenser 6, the air passing through the condenser 6 is heated in advance and then further heated by the heater 15, the regeneration temperature sensor 17 judges whether the air temperature further heated by the heater 15 reaches the required temperature for dehydration regeneration in the regeneration region 3, the heating temperature of the heater 15 is correspondingly regulated, the regeneration exhaust temperature sensor 12 collects the air temperature coming out of the regeneration region 3, whether the temperature is lower than the required temperature for dehydration regeneration in the regeneration region 3 is monitored, if the temperature is lower than the required temperature, the heating temperature of the heater 15 is correspondingly regulated, so that the air temperature for dehydration regeneration in the regeneration region is just enough, and the problems that the dehydration effect and the heat waste caused by overhigh temperature cannot be ensured are solved.
In this embodiment, as shown in fig. 1 to 2, the liquid refrigerant in the evaporator 5 absorbs heat of air and evaporates into gas, and then enters the compressor 7 to be compressed into high-temperature high-pressure gas, the high-temperature high-pressure gas enters the condenser 6 to be cooled and condensed into high-pressure liquid through the condenser 6, and the high-pressure liquid is throttled and depressurized by the throttle valve and enters the evaporator 5.
In this embodiment, a throttle valve is disposed within the first regeneration intake zone 301.
In this embodiment, as shown in fig. 1 to 2, the dehumidifying zone 2 and the regenerating zone 3 are divided in half.
In this embodiment, as shown in fig. 1 to 2, the air inlet and the air outlet are disposed opposite to each other, and the air inlet and the air outlet are disposed opposite to each other, so that air can circulate more smoothly.
In this embodiment, as shown in fig. 1 to 2, the air conditioner further includes a surface cooler 9, the surface cooler 9 is disposed in the first dehumidifying air intake region 201, and air is cooled by the surface cooler 9 and then enters the evaporator 5.
In this embodiment, as shown in fig. 1 to 2, the evaporator further includes a first filter 10, the first filter 10 is disposed in the first dehumidifying air intake region 201, and air is filtered by the first filter 10 and then enters the evaporator 5.
In this embodiment, as shown in fig. 1 to 2, the air entering the first dehumidifying air intake region 201 is filtered by the first filter 10, then passes through the surface cooler 9, then enters the evaporator 5, and finally enters the rotating wheel body 1 for dehumidification.
In this embodiment, as shown in fig. 1 to 2, the air conditioner further includes an air blower 13, the air blower 13 is disposed in the first dehumidification air outlet region 202, and the air dehumidified by the wheel body 1 passes through the air blower 13 and is discharged through the air outlet.
In this embodiment, as shown in fig. 1 to 2, the air conditioner further includes a second filter 11, the second filter 11 is disposed in the first dehumidifying air outlet region 202, and the air dehumidified by the rotor body 1 is filtered by the second filter 11 and then discharged.
In this embodiment, as shown in fig. 1 to 2, the gas entering the first dehumidifying exhaust region 202 passes through the blower 13 and then passes through the second filter 11 and is exhausted.
In this embodiment, as shown in fig. 1 to 2, the regeneration temperature sensor 17 further includes a microprocessor, detects the temperature in the first regeneration air intake zone 301, and transmits information to the microprocessor, and the microprocessor is connected to the heater 15 and controls the on/off of the heater 15.
In this embodiment, the microprocessor is an STM32F0 type, and the heater 15 is an electric heater.
In this embodiment, as shown in fig. 1 to 2, the air conditioner further includes a third filter 14, the third filter 14 is disposed in the first regeneration air intake area 301, and the air enters the third filter 14 for filtration and then passes through the condenser 6.
In this embodiment, as shown in fig. 1 to 2, the air conditioner further includes an exhaust fan 16, where the exhaust fan 16 is disposed in the first regeneration air outlet area 302, and air entering the first regeneration air outlet area 302 passes through the exhaust fan 16 and is exhausted from the air outlet.
In this embodiment, as shown in fig. 1 to 2, the runner body 1 has a plurality of channels therein, and an adsorbent is attached to the channels, and the adsorbent is a hydrophilic inorganic silicate material. The hydrophilic inorganic silicate material reduces the regeneration temperature of the original adsorbent which is silica gel or molecular sieve from 120-140 ℃ to about 50 ℃, thereby greatly reducing the energy consumption required by the device. According to the technical scheme, the adsorbent can be dried by utilizing the heat emitted by the condenser 6 through the selection of the adsorbent material and the installation position of the condenser 6, and the heater 15 is not required to be started if the temperature is enough, so that the energy required by high regeneration temperature is greatly reduced, the energy consumption is reduced, and the energy is saved and the environment is protected.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a low temperature rotary dehumidifier unit, includes dehumidification runner, hollow casing (4), evaporimeter (5), condenser (6), compressor (7), baffle (8) and heater (15), the dehumidification runner is including rotor body (1) that divide into dehumidification district (2) and regeneration district (3), casing (4) inner chamber quilt baffle (8) separate into first dehumidification district and first regeneration district, dehumidification district (2) are located first dehumidification district, regeneration district (3) are located first regeneration district, rotor body (1) will first dehumidification district is divided into first dehumidification intake zone (201), first dehumidification outlet zone (202), rotor body (1) will first regeneration district is divided into first regeneration intake zone (301) and first regeneration outlet zone (302), first dehumidification outlet zone (202) lateral wall is opened and is had the air inlet, first dehumidification outlet (2) are located first dehumidification district (2) are located first regeneration district, first dehumidification outlet (301) are opened, first air inlet (5) are located first regeneration district (301) are opened, first air inlet (5) are located first air inlet (301) are opened, first air inlet (5) are opened, compressor (2) are located in the side wall (301) are opened, first air inlet (301) are opened in the side wall is closed, air inlet (5) is opened in the air inlet hole is opened in the compressor (1) and is closed) Regeneration temperature sensor (17) all set up in first regeneration intake zone (301), heater (15) regeneration temperature sensor (17) all set up in runner body (1) with between condenser (6), the gas that gets into first dehumidification intake zone (202) is through dehumidification district (2) after the cooling of evaporimeter (5), the gas that gets into first regeneration intake zone (301) is through after condenser (6) regeneration district (3) again, characterized in that still includes regeneration exhaust temperature sensor (12), regeneration exhaust temperature sensor (12) set up on the roof in first regeneration play gas zone (302), regeneration exhaust temperature sensor (12) are close to runner body (1), regeneration temperature sensor (17) set up in on the roof in first regeneration intake zone (301), just regeneration temperature sensor (17) are located between runner body (1) and heater (15).
2. The low-temperature rotary dehumidifier unit according to claim 1, comprising a throttle valve, wherein the liquid refrigerant in the evaporator (5) absorbs heat of air and evaporates into gas, then the gas enters the compressor (7) to be compressed into high-temperature high-pressure gas, the high-temperature high-pressure gas enters the condenser (6) to be cooled and condensed into high-pressure liquid through the condenser (6), and the high-pressure liquid is throttled and depressurized by the throttle valve to enter the evaporator (5).
3. The low-temperature rotary dehumidifier unit according to claim 2, further comprising a surface cooler (9), wherein the surface cooler (9) is arranged in the first dehumidification air inlet region (201), and air firstly passes through the surface cooler (9) to be cooled and then enters the evaporator (5).
4. The cryogenic rotary dehumidifier unit of claim 1, further comprising a first filter (10), wherein the first filter (10) is disposed in the first dehumidification inlet region (201), and air is filtered by the first filter (10) before entering the evaporator (5).
5. The cryogenic rotary dehumidifier unit of claim 4, further comprising a blower (13), wherein the blower (13) is disposed in the first dehumidification air outlet region (202), and the air dehumidified by the rotary wheel body (1) passes through the blower (13) and is exhausted through an air outlet.
6. The cryogenic rotary dehumidifier unit of claim 4, further comprising a second filter (11), wherein the second filter (11) is disposed in the first dehumidification air outlet area (202), and the air dehumidified by the rotary wheel body (1) is filtered by the second filter (11) and then exhausted.
7. A cryogenic rotary dehumidifier unit according to claim 1, further comprising a microprocessor, wherein the regeneration temperature sensor (17) detects the temperature in the first regeneration inlet zone (301) and communicates information to the microprocessor, wherein the microprocessor is connected to the heater (15) and controls the opening and closing of the heater (15).
8. The cryogenic rotary dehumidifier unit of claim 6, further comprising a third filter (14), wherein the third filter (14) is disposed in the first regeneration air inlet zone (301), and air enters the third filter (14) for filtration and then passes through the condenser (6) at the location.
9. The cryogenic rotary dehumidifier unit of claim 1, further comprising an exhaust fan (16), wherein the exhaust fan (16) is disposed in the first regeneration air outlet area (302), and air entering the first regeneration air outlet area (302) is exhausted from an air outlet hole after passing through the exhaust fan (16).
10. The cryogenic rotary dehumidifier unit of claim 1, wherein the rotary wheel body (1) comprises a rotary wheel body, wherein a plurality of channels are formed in the rotary wheel body, and an adsorbent is attached in the channels, and the adsorbent is a hydrophilic inorganic silicate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311650950.4A CN117646942A (en) | 2020-01-17 | 2020-01-17 | Low-temperature rotary dehumidifier unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311650950.4A CN117646942A (en) | 2020-01-17 | 2020-01-17 | Low-temperature rotary dehumidifier unit |
| CN202010055202.1A CN111237891A (en) | 2020-01-17 | 2020-01-17 | Dehumidification runner and low temperature runner dehumidification unit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010055202.1A Division CN111237891A (en) | 2020-01-17 | 2020-01-17 | Dehumidification runner and low temperature runner dehumidification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117646942A true CN117646942A (en) | 2024-03-05 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010055202.1A Pending CN111237891A (en) | 2020-01-17 | 2020-01-17 | Dehumidification runner and low temperature runner dehumidification unit |
| CN202311650950.4A Pending CN117646942A (en) | 2020-01-17 | 2020-01-17 | Low-temperature rotary dehumidifier unit |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010055202.1A Pending CN111237891A (en) | 2020-01-17 | 2020-01-17 | Dehumidification runner and low temperature runner dehumidification unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113067259B (en) * | 2021-05-13 | 2023-05-23 | 山东立尔智能科技有限公司 | Dehumidification method and device for distribution automation ring main unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553289Y (en) * | 2002-05-17 | 2003-05-28 | 无锡沙漠除湿设备厂 | Self-circulating rotary-wheel humidifier |
| CN203518067U (en) * | 2013-09-25 | 2014-04-02 | 杭州仟井电器制造有限公司 | Novel rotary dehumidifier |
| US9206388B1 (en) * | 2014-01-17 | 2015-12-08 | Ronny Collins | Process for a sustainable growth of algae in a bioreactor and for the extraction of a biofuel product |
| CN106123159A (en) * | 2016-08-26 | 2016-11-16 | 苏州海派特热能设备有限公司 | A kind of degree of depth dehumidifying unit |
| CN108839950A (en) * | 2018-05-15 | 2018-11-20 | 温州职业技术学院 | A kind of self-desiccation moisture-proof packaging box |
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2020
- 2020-01-17 CN CN202010055202.1A patent/CN111237891A/en active Pending
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| CN111237891A (en) | 2020-06-05 |
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