CN114060972A - High-temperature heat pump dehumidifier - Google Patents
High-temperature heat pump dehumidifier Download PDFInfo
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- CN114060972A CN114060972A CN202111219975.XA CN202111219975A CN114060972A CN 114060972 A CN114060972 A CN 114060972A CN 202111219975 A CN202111219975 A CN 202111219975A CN 114060972 A CN114060972 A CN 114060972A
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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
- F24F3/1411—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 absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—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 absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0012—In-line filters
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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
- 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
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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
- F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
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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
- 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
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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
- F24F2003/1446—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 by condensing
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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
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
- F24F2203/021—Compression cycle
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a high-temperature heat pump dehumidifier which comprises a first air duct, a first dehumidifying rotating wheel and a second dehumidifying rotating wheel, wherein a fresh air valve, a first filter, a first surface cooler, a primary treatment fan and a second surface cooler are sequentially arranged in the first air duct along the wind direction, and a treatment sector of the first dehumidifying rotating wheel is positioned between the first surface cooler and the primary treatment fan; the first air channel is divided into a second air channel and a third air channel after the second surface cooler, the second air channel is sequentially provided with a third surface cooler, a first heater, a third filter and an air supply valve along the wind direction after passing through the processing sector of the second dehumidifying rotating wheel, the part of the third air channel between the second heater and the condenser is in the regeneration and reduction sector of the second dehumidifying rotating wheel, the part of the third air channel between the condenser and the evaporator is in the regeneration and reduction sector of the first dehumidifying rotating wheel, and a compressor is arranged between the evaporator and the condenser. The invention reduces the energy consumption of equipment operation, saves energy, reduces emission and is more environment-friendly.
Description
Technical Field
The invention relates to the technical field of drying and dehumidifying equipment, in particular to a high-temperature heat pump dehumidifier.
Background
The industries such as new energy, pharmacy, precise electronics and the like are developed at an accelerated speed, the requirements on production and manufacturing processes are more and more strict, the dehumidifier which meets the current process is researched and developed on the basis of adopting traditional electric heating or steam heating and hot water heating as renewable energy sources in the field of dehumidifiers in all industries at present, the traditional dehumidifiers have extremely high use energy consumption, and the traditional dehumidifier technologies cannot be achieved under the new environmental protection idea of energy conservation and emission reduction advocated by the state. Therefore, the development of an efficient and energy-saving dehumidification system is beneficial to the innovation of the conventional dehumidifier technology, and the purposes of energy conservation and emission reduction in the true sense are achieved.
Disclosure of Invention
In view of the above technical problems, the present invention aims to: the high-temperature heat pump dehumidifier is provided, so that the use energy consumption is reduced, the energy is saved, and the emission is reduced.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-temperature heat pump dehumidifier comprises a first air duct, a first dehumidification rotating wheel and a second dehumidification rotating wheel, wherein a fresh air valve, a first filter, a first surface cooler, a primary treatment fan and a second surface cooler are sequentially arranged in the first air duct along the wind direction, and a treatment sector of the first dehumidification rotating wheel is positioned between the first surface cooler and the primary treatment fan; first wind channel is separated into second wind channel and third wind channel after the second surface cooler, the second wind channel has set gradually third surface cooler, first heater, third filter and air supply blast gate along the wind direction after the processing sector through the second dehumidification runner, the third wind channel has set gradually regeneration blast gate, second heater, condenser, evaporimeter, regeneration exhaust fan and the blast gate of airing exhaust along the wind direction after the regeneration heat recovery sector through the second dehumidification runner, the part that the third wind channel is located between second heater and the condenser passes through the regeneration reduction sector of second dehumidification runner, the part that the third wind channel is located between condenser and the evaporimeter is through the regeneration reduction sector of first dehumidification runner, be provided with the compressor between evaporimeter and the condenser.
Preferably, the first air duct and the second air duct are located on the same straight line, and the third air duct forms a turn between the regeneration air valve and the second heater so that a portion of the third air duct behind the second heater is parallel to the first air duct.
Preferably, an economizer is arranged between the evaporator and the compressor, and is connected with an electronic expansion valve.
Preferably, a gas-liquid separator is provided between the evaporator and the compressor.
Preferably, the first desiccant wheel is driven by a one-stage wheel motor, and the second desiccant wheel is driven by a two-stage wheel motor.
Preferably, the processing sector of the first desiccant wheel occupies 270 °, the regeneration reduction sector occupies 90 °, the processing sector of the second desiccant wheel occupies 240 °, the regeneration reduction sector occupies 60 °, and the regeneration heat recovery sector occupies 60 °.
Preferably, the first air duct and the second air duct are located in a first box, the third air duct is located in a second box, and the second box is located at the upper part of the first box.
Preferably, the second air duct is provided with a second filter before the second desiccant wheel.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the high-temperature heat pump dehumidifier comprises a first air duct, a second air duct, a third air duct, a first dehumidification rotating wheel and a second dehumidification rotating wheel, wherein the two dehumidification rotating wheels are used for carrying out double drying, so that water vapor in humid air is adsorbed more thoroughly, and the dehumidification performance is improved; the part of the third air channel between the condenser and the evaporator passes through the regeneration reduction sector of the first dehumidification rotating wheel, a compressor is arranged between the evaporator and the condenser, the refrigerant evaporates and recovers the regeneration air outlet waste heat of the first dehumidification rotating wheel in the evaporator, and the refrigerant absorbing heat in the evaporator is transferred to the condenser for condensation and liquefaction to release heat for heating the air inlet of the regeneration reduction sector of the first dehumidification rotating wheel by the aid of the compressor acting, so that traditional electric heating is replaced, equipment operation energy consumption is reduced, use cost is reduced, energy conservation and emission reduction are achieved, and the air conditioner is more environment-friendly.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic diagram of a high temperature heat pump dehumidifier of the present invention.
Wherein: 1. a first air duct; 2. a second air duct; 3. a third air duct; 4. a first desiccant wheel; 5. a second desiccant wheel; 6. a fresh air valve; 7. a first filter; 8. a first surface air cooler; 9. a primary treatment fan; 10. a second surface air cooler; 11. a third surface cooler; 12. a first heater; 13. a third filter; 14. an air supply valve; 15. a regeneration air valve; 16. a second heater; 17. a condenser; 18. an evaporator; 19. a regenerative exhaust fan; 20. an air exhaust valve; 21. a compressor; 22. an economizer; 23. an electronic expansion valve; 24. a gas-liquid separator; 25. a primary rotary wheel motor; 26. a secondary rotary wheel motor; 27. a second filter.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
As shown in fig. 1, the high temperature heat pump dehumidifier of the present invention includes a first air duct 1, a first desiccant rotor 4 and a second desiccant rotor 5, wherein the first desiccant rotor 4 is driven by a primary rotor motor 25, and the second desiccant rotor 5 is driven by a secondary rotor motor 26. The first dehumidifying rotating wheel 4 and the second dehumidifying rotating wheel 5 are both 125 ℃ high-temperature dehumidifying rotating wheels, the dehumidifying rotating wheels are formed by compounding special glass fiber carriers containing a small amount of metal titanium and active silica gel, and the honeycomb structure design not only can attach the moisture absorbent to the maximum extent, increase the contact surface area of the humid air and the moisture absorbent and improve the working efficiency of the dehumidifier, but also has high strength, and can be well suitable for various complex working environments. The whole surface of the first dehumidifying wheel 4 is divided into a treating sector and a regenerating and reducing sector by partition boards made of silicon rubber with high sealing performance at two sides, the second dehumidifying wheel 5 is divided into a treating sector, a regenerating and reducing sector and a regenerating and heat energy recovering sector, when damp air needing to be dehumidified enters the treating sector, water vapor in the damp air is adsorbed by active silica gel in the wheel, so that the damp air is dried, and the dried air is sent out by a fan. The processing sector gradually approaches to a saturated state along with the increase of absorbed moisture, and in order to maintain the stable dehumidification performance, the moisture absorbent in the rotating wheel needs to be regenerated and reduced, at the moment, the rotating wheel which approaches to saturation is driven by the motor to gradually shift to the regeneration and reduction sector, and the regeneration process is started.
Install fresh air damper 6, first filter 7, first surface cooler 8, primary treatment fan 9 and second surface cooler 10 along the wind direction in proper order in first wind channel 1, the processing sector of first dehumidification runner 4 is located between first surface cooler 8 and the primary treatment fan 9. The first air duct 1 is separated into a second air duct 2 and a third air duct 3 behind the second surface air cooler, the second air duct 2 is sequentially provided with a third surface air cooler 11, a first heater 12, a third filter 13 and an air supply air valve 14 along the wind direction after passing through the processing sector of the second dehumidifying rotor 5, and part of air dehumidified by the first dehumidifying rotor 4 and the second dehumidifying rotor 5 leaves from the air supply air valve 14 of the second air duct 2 to be dispersed into the indoor space. The second air duct 2 is provided with a second filter 27 before the second desiccant wheel 5, so as to further filter the air in the first air duct 1, and the air is subjected to multiple filtering by the first filter 7, the second filter 27 and the third filter 13, so that the air entering the room is cleaner.
The third air duct 3 is sequentially provided with a regeneration air valve 15, a second heater 16, a condenser 17, an evaporator 18, a regeneration exhaust fan 19 and an exhaust air valve 20 along the wind direction after passing through the regeneration heat energy recovery sector of the second dehumidification rotor 5, the part of the third air duct 3 between the second heater 16 and the condenser 17 passes through the regeneration reduction sector of the second dehumidification rotor 5, the part of the third air duct 3 between the condenser 17 and the evaporator 18 passes through the regeneration reduction sector of the first dehumidification rotor 4, and a compressor 21 is arranged between the evaporator 18 and the condenser 17. The refrigerant evaporates in the evaporimeter 18 and retrieves the regeneration air-out waste heat of first dehumidification runner 4, and the refrigerant that will absorb the heat in evaporimeter 18 is transferred to condenser 17 through compressor 21 work again and is condensed liquefaction release heat and be used for heating the air inlet of the regeneration reduction sector of first dehumidification runner 4 to replace traditional electrical heating, reduced equipment operation energy consumption. A gas-liquid separator 24 is arranged between the evaporator 18 and the compressor 21, an economizer 22 is arranged between the evaporator 18 and the compressor 21, the economizer 22 is connected with an electronic expansion valve 23, and the energy consumption is further reduced by adopting an enhanced vapor injection technology together with the electronic expansion valve 23 and the economizer 22.
In this embodiment, the first air duct 1 and the second air duct 2 are located on the same straight line, and the third air duct 3 is turned between the regenerative air valve 15 and the second heater 16 so that the portion of the third air duct 3 behind the second heater 16 is parallel to the first air duct 1. First wind channel 1 and second wind channel 2 are located a first box, and third wind channel 3 is located a second box, and the second box is located the upper portion of first box, realizes that equipment system integrates, compression equipment's area. The processing sector of the first dehumidifying wheel 4 accounts for 270 degrees, the regeneration reducing sector accounts for 90 degrees, the processing sector of the second dehumidifying wheel 5 accounts for 240 degrees, the regeneration reducing sector accounts for 60 degrees, the regeneration heat energy recovery sector accounts for 60 degrees, the space is fully utilized to realize the low-power consumption recovery circulation heating to reach the requirement of the heating temperature of the regeneration area, the required dehumidifying effect is achieved through the scientific mechanical layout design, and the constant temperature and humidity control of a clean workshop is realized.
When the air dehumidifying device works, air to be treated enters a first air duct 1 from a fresh air valve 6, passes through a first filter 7, a first surface air cooler 8, a treatment sector of a first dehumidifying rotating wheel 4, a primary treatment fan 9 and a second surface air cooler in sequence, dehumidified air passes through a second dehumidifying rotating wheel 5, one part of the dehumidified air enters a second air duct 2, passes through a third surface air cooler 11, a first heater 12 and a third filter 13 in sequence, enters a workshop through an air supply air valve 14, and the other part of dehumidified air enters a third air duct 3, passes through a regenerative air valve 15, turns and then passes through a second heater 16, a regenerative restoring sector of the second dehumidifying rotating wheel 5, a condenser 17, a regenerative restoring sector of the first dehumidifying rotating wheel 4, an evaporator 18, a regenerative exhaust fan 19 and an exhaust air valve in sequence and then enters atmosphere.
The high-temperature heat pump dehumidifier can greatly reduce the energy consumption of equipment operation, thereby reducing the use cost, compressing the occupied area of equipment, realizing the integration of equipment systems, achieving the purpose of using energy conservation and emission reduction, making contribution to the environmental protection industry, realizing the requirement of low-power consumption recovery and cyclic heating to reach the heating temperature of a regeneration area, and achieving better dehumidification effect through scientific mechanical layout design.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A high temperature heat pump dehumidifier is characterized in that: the air conditioner comprises a first air duct, a first dehumidification rotating wheel and a second dehumidification rotating wheel, wherein a fresh air valve, a first filter, a first surface cooler, a primary treatment fan and a second surface cooler are sequentially arranged in the first air duct along the wind direction, and a treatment sector of the first dehumidification rotating wheel is positioned between the first surface cooler and the primary treatment fan; first wind channel is separated into second wind channel and third wind channel after the second surface cooler, the second wind channel has set gradually third surface cooler, first heater, third filter and air supply blast gate along the wind direction after the processing sector through the second dehumidification runner, the third wind channel has set gradually regeneration blast gate, second heater, condenser, evaporimeter, regeneration exhaust fan and the blast gate of airing exhaust along the wind direction after the regeneration heat recovery sector through the second dehumidification runner, the part that the third wind channel is located between second heater and the condenser passes through the regeneration reduction sector of second dehumidification runner, the part that the third wind channel is located between condenser and the evaporimeter is through the regeneration reduction sector of first dehumidification runner, be provided with the compressor between evaporimeter and the condenser.
2. The high temperature heat pump dehumidifier of claim 1, wherein: the first air duct and the second air duct are positioned on the same straight line, and the third air duct forms a turn between the regenerative air valve and the second heater to enable the part of the third air duct behind the second heater to be parallel to the first air duct.
3. The high temperature heat pump dehumidifier of claim 1, wherein: an economizer is arranged between the evaporator and the compressor and connected with an electronic expansion valve.
4. The high temperature heat pump dehumidifier of claim 1, wherein: and a gas-liquid separator is arranged between the evaporator and the compressor.
5. The high temperature heat pump dehumidifier of claim 1, wherein: the first dehumidification rotating wheel is driven by a primary rotating wheel motor to rotate, and the second dehumidification rotating wheel is driven by a secondary rotating wheel motor to rotate.
6. The high temperature heat pump dehumidifier of claim 1, wherein: the processing sector of the first dehumidifying wheel accounts for 270 degrees, the regeneration reducing sector accounts for 90 degrees, the processing sector of the second dehumidifying wheel accounts for 240 degrees, the regeneration reducing sector accounts for 60 degrees, and the regeneration heat energy recovery sector accounts for 60 degrees.
7. The high temperature heat pump dehumidifier of claim 1, wherein: the first air duct and the second air duct are positioned in a first box body, the third air duct is positioned in a second box body, and the second box body is positioned at the upper part of the first box body.
8. The high temperature heat pump dehumidifier of claim 1, wherein: and a second filter is arranged in front of the second dehumidifying rotating wheel in the second air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111219975.XA CN114060972A (en) | 2021-10-20 | 2021-10-20 | High-temperature heat pump dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111219975.XA CN114060972A (en) | 2021-10-20 | 2021-10-20 | High-temperature heat pump dehumidifier |
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| Publication Number | Publication Date |
|---|---|
| CN114060972A true CN114060972A (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111219975.XA Pending CN114060972A (en) | 2021-10-20 | 2021-10-20 | High-temperature heat pump dehumidifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221657A1 (en) * | 2022-05-19 | 2023-11-23 | 苏州兆和环能科技有限公司 | Double-rotator dehumidifying mechanism, drying room system, and clean room system |
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|---|---|---|---|---|
| WO2000053979A1 (en) * | 1999-03-10 | 2000-09-14 | Semco, Inc. | System and method for controlling temperature and humidity |
| CN203764096U (en) * | 2013-12-26 | 2014-08-13 | 株式会社西部技研 | Adsorption dehumidification device |
| CN203797834U (en) * | 2014-03-24 | 2014-08-27 | 无锡市联众控湿节能设备有限公司 | Dehumidifier with double turning wheels |
| CA2969999A1 (en) * | 2016-06-08 | 2017-12-08 | Semco Llc | Air conditioning with recovery wheel, passive dehumidification wheel, cooling coil, and secondary direct-expansion circuit |
| CN107763760A (en) * | 2017-11-24 | 2018-03-06 | 浙江捷峰环境科技有限公司 | The low dew point rotary wheel dehumidifying unit of normal temperature |
| CN113048588A (en) * | 2021-04-27 | 2021-06-29 | 广州奥斯德科技有限公司 | Energy coupling heat pump type low dew point rotating wheel dehumidification mechanism |
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2021
- 2021-10-20 CN CN202111219975.XA patent/CN114060972A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000053979A1 (en) * | 1999-03-10 | 2000-09-14 | Semco, Inc. | System and method for controlling temperature and humidity |
| CN203764096U (en) * | 2013-12-26 | 2014-08-13 | 株式会社西部技研 | Adsorption dehumidification device |
| CN203797834U (en) * | 2014-03-24 | 2014-08-27 | 无锡市联众控湿节能设备有限公司 | Dehumidifier with double turning wheels |
| CA2969999A1 (en) * | 2016-06-08 | 2017-12-08 | Semco Llc | Air conditioning with recovery wheel, passive dehumidification wheel, cooling coil, and secondary direct-expansion circuit |
| CN107763760A (en) * | 2017-11-24 | 2018-03-06 | 浙江捷峰环境科技有限公司 | The low dew point rotary wheel dehumidifying unit of normal temperature |
| CN113048588A (en) * | 2021-04-27 | 2021-06-29 | 广州奥斯德科技有限公司 | Energy coupling heat pump type low dew point rotating wheel dehumidification mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221657A1 (en) * | 2022-05-19 | 2023-11-23 | 苏州兆和环能科技有限公司 | Double-rotator dehumidifying mechanism, drying room system, and clean room system |
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