CN101368753A - Liquid-solid mixed dehumidifier and dehumidification method - Google Patents
Liquid-solid mixed dehumidifier and dehumidification method Download PDFInfo
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- CN101368753A CN101368753A CNA2008101199981A CN200810119998A CN101368753A CN 101368753 A CN101368753 A CN 101368753A CN A2008101199981 A CNA2008101199981 A CN A2008101199981A CN 200810119998 A CN200810119998 A CN 200810119998A CN 101368753 A CN101368753 A CN 101368753A
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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
- F24F3/1417—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 liquid hygroscopic desiccants
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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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- 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
- F24F2203/1084—Rotary wheel comprising two flow rotor segments
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- 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 provides a liquid-solid composite dehumidifier which comprises a dehumidifying solution container and a dehumidifying rotary wheel which are sequentially connected through a dehumidifying air tube; wherein, a regeneration subsystem can be arranged in parallel; namely, a heater, the dehumidifying rotary wheel and a dehumidifying solution regeneration container are sequentially connected. The invention also provides a liquid-solid composite dehumidifying method which includes that: the humid air for being processed is sequentially conveyed to the dehumidifying solution container and the dehumidifying rotary wheel; wherein, the method also includes a regeneration flow; namely, the air from the external environment is compressed to be conveyed to the heater for being heated; then, the heated air is conveyed to the dehumidifying rotary wheel; the heat air outflows from the dehumidifying rotary wheel is conveyed to the dehumidifying solution regeneration container for regeneration. The liquid-solid composite dehumidifier and the dehumidifying method have the advantages of guaranteeing large quantity of dehumidification, low dew point, sufficiently utilizing the heat energy with high temperature after the regeneration of the solid dehumidifying rotary wheel to heat the solution in the dehumidifying solution regeneration container, realizing the cascade utilization of the high temperature regeneration energy accordingly and having good energy saving effect.
Description
Technical field
The present invention relates to a kind of equipment and air-treatment new method that is used for air dewetting drying, heating ventilation and air-conditioning engineering field, specifically is a kind of two-part mixing dehumidifier that utilizes the chemical solution dehumidifying to combine with the solid absorbent dehumidifying.
Background technology
In dry engineering, adopt the relative humidity of the method reduction air of high temperature heating or the dehumidifying of low temperature dew point usually, need to consume a large amount of fuel or electric energy.And in air-conditioning system, the temperature of the cooling processing requirements low-temperature receiver of air is lower than the dry-bulb temperature of space air, then require the temperature of low-temperature receiver to be lower than the dew-point temperature of space air to the dehumidification treatments of air.Traditional air-conditioning system uses same low-temperature receiver that air is lowered the temperature and dehumidification treatments, thereby causes the waste of low temperature cold source energy.Air conditioning mode at present commonly used, the heat extraction hydrofuge all is by aerial cooler air to be cooled off and dehumidification by condensation, the air of cool drying is sent into indoorly again, realizes wet unified processing of heat, needs to consume a large amount of fuel or electric energy equally.
The high energy consumption problem that conventional air dehumidifying and air-conditioning system exist is lowered the temperature to air with same low-temperature receiver by system and is dehumidified, dehumidifies and adopt the dehumidification by condensation mode to cause.Traditional cooling and dehumidifying method refrigeration power consumption is big, the consumption of high-grade energy is big, and microbial contamination is serious, and relative humidity accurately control is difficult.If air conditioner dehumidification process and temperature-fall period are separately carried out, the method with adsorption and dehumidification is removed water vapour wherein earlier before to air cooling-down, air is lowered the temperature again.At this moment refrigeration plant only need be born the sensible heat load of air, and needn't bear latent heat load, and therefore required refrigerating capacity significantly reduces.And because the low-temperature receiver that can adopt higher temperature is as the cooling means, so the EER of refrigeration system improves, and this also can significantly save high-grade energy.
Adsorption and dehumidification method commonly used has two kinds of solid adsorption type dehumidifying and liquid absorbed moisture removings.Solid adsorption type dehumidifying (for example rotary wheel dehumidifying) can reach very low dew-point temperature; But in rotary wheel dehumidifying, be approximate isentropic process because adsorbent contacts the process of moisture absorption with air, the process temperature rise is very big, makes the wettability power of runner sorbing material significantly descend.In addition, adopt rotary wheel dehumidifying can not realize accumulation of energy, and regeneration temperature is usually above 120 ℃.In the process of liquid drier dehumidifying, air directly contacts with the solution with wettability power, and airborne steam is absorbed by the solution drier, thereby realizes the dehumidifying of air.The salting liquid of high concentration is when the partial pressure of its steam is lower than airborne steam partial pressure at normal temperatures, with regard to adsorbable airborne steam, self concentration reduced, and the partial pressure of its steam raises.The solution that has diluted by about 80 ℃ high temperature refrigerant heating, evaporates part moisture again, realizes the regeneration (concentrating) of solution drier.Liquid desiccant can be cooled in dehumidifying, thereby has improved the dehumidifying effect of liquid desiccant greatly.The liquid dehumidifying mode can be very convenient, effectively utilize low-grade heat energy, and for example available solar energy, industrial waste heat drive, and have good accumulation of energy ability, can play certain catharsis to air simultaneously.But the shortcoming of liquid dehumidifying is: dehumidified air directly contacts with liquid drier, the problem that may exist fine droplet to carry secretly; In addition, still higher through the air humidity after the dehumidification treatments, require the occasion of low dew point to be difficult to use to some.
Summary of the invention
The object of the present invention is to provide a kind of liquid-solid mixed dehumidifier and dehumanization method, it can guarantee big moisture removal, low dew point.
According to an aspect of the present invention, provide a kind of liquid-solid mixed dehumidifier, it is characterized in that, having comprised:
A dehumidification solution container is used to hold dehumidification solution,
A desiccant wheel,
Be used to carry the dehumidifying pipeline of gas to be dried,
Wherein said dehumidification solution container is connected by described dehumidifying airduct with described desiccant wheel.
Preferably, described liquid-solid mixed dehumidifier, wherein dispose dehumidifying subsystem and regeneration subsystem concurrently, described dehumidifying subsystem comprises the dehumidifying district of described dehumidification solution container, desiccant wheel, and described regeneration subsystem comprises heater, the renewing zone of described desiccant wheel, the dehumidification solution regeneration container of connecting successively by the regeneration airduct.
According to an embodiment of the invention, described liquid-solid mixed dehumidifier, wherein, on the renewing zone of described desiccant wheel and the regeneration wind path between the dehumidification solution regeneration container, dispose three-way air valve, the regeneration air that described three-way air valve will flow out desiccant wheel is divided into two strands of air-flows, one the tunnel enters described dehumidification solution regeneration container and solution transmission of heat by contact mass transfer, another road enters a passage that is arranged in the described dehumidification solution regeneration container, and described passage is by the separation of the solution in tube wall and the described dehumidification solution regeneration container and heat described dehumidification solution.。
According to one embodiment of present invention, described liquid-solid mixed dehumidifier also matches with a pump, is used for the solution after the described dehumidification solution regeneration container regeneration is transported in the described dehumidifying liquid container.
Preferably, first blower fan of connecting before the described dehumidification solution container of described liquid-solid mixed dehumidifier, series connection second blower fan before described heater.
According to another aspect of the present invention, provide a kind of liquid-solid mixed dehumanization method, it is characterized in that comprising:
Make air to be dehumidified by a dehumidification solution container, thereby contact with dehumidification solution in this dehumidification solution container;
Make the air after the elementary dehumidifying of dehumidification solution pass through a desiccant wheel;
Will be through the dry air output after described dehumidification solution container and the dehumidifying of described desiccant wheel.
Preferably, described liquid-solid mixed dehumanization method, comprising dehumidifying flow process and regeneration flow process, described dehumidifying flow process comprises the described step that humid air is transported to successively the dehumidifying district of described dehumidification solution container and desiccant wheel; Send into earlier in the heater after the air pressurized that described regeneration flow process comprises the steps: to be come by environment, make its temperature be elevated to the required regeneration temperature of desiccant wheel; Hot-air after being heated is transported in the renewing zone of described desiccant wheel; To be transported to the dehumidification solution regeneration container via the hot-air that flow out the renewing zone of described desiccant wheel; The hot humid air of the described dehumidification solution regeneration container of flowing through is discharged.
According to an embodiment of the invention, described liquid-solid mixed dehumanization method, wherein, the hot-air that flows out the renewing zone of described desiccant wheel in the regeneration wind path is divided into two strands of air-flows by three-way air valve, make wherein one the tunnel to enter described dehumidification solution regeneration container as mentioned above and contact with solution, another road is entered be arranged on the interior passage of described dehumidification solution regeneration container, described passage is separated by the solution in tube wall and the described dehumidification solution regeneration container.
According to one embodiment of present invention, described liquid-solid mixed dehumanization method wherein, is transported to the solution after regenerating in the described dehumidification solution regeneration container in the described dehumidification solution container by a pump.
According to another embodiment of the invention, described liquid-solid mixed dehumanization method wherein, after after a while, switches described dehumidification solution container and described dehumidification solution regeneration container.
Beneficial effect of the present invention is mainly reflected in:
The present invention has overcome deficiency and the defective that exists separately in existing liquid dehumidifying and the solid dehumidifying technology, although that is: liquid dehumidifying has the advantage that moisture removal is big, regeneration temperature is low, but the air dew point that liquid dehumidifying can reach is low inadequately, can not satisfy the occasion of low dew point; And solid dehumidifying can reach lower dew point, but its regeneration temperature is higher, thereby consumed energy is also more.Liquid-solid mixed dehumidifier of the present invention combines these two kinds of dehumidification modes.According to a specific embodiment of the present invention, the air of high humidity is earlier through the liquid dehumidifier dehumidifying, further dehumidify through the solid dehumidifying device again, when guaranteeing big moisture removal, low dew point, can also make full use of the still higher heat of temperature behind the solid dehumidifying rotary wheel regeneration, solution in the heating and dehumidification solution regeneration container, thus accomplish that the cascade utilization of high temperature regeneration energy, energy-saving effect are obvious.The dehumidifying of described mixed dehumidifier and regeneration all can be carried out continuously, and highly humid air can reach lower dew-point temperature after dehumidifying.
Description of drawings
Fig. 1 is the structural representation of liquid-solid mixed dehumidifier of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described.
As shown in Figure 1, liquid-solid mixed dehumidifier of the present invention embodiment comprises two subsystems: dehumidifying subsystem and regeneration subsystem.The dehumidifying subsystem comprises the dehumidifying district A of blower fan 1, solution moisture removing device 2, desiccant wheel 3.Regeneration subsystem comprises renewing zone B, the solution moisture removing device 7 of blower fan 4, heater 5, three-way air valve 6, desiccant wheel 3.Couple together by pipeline between each parts such as airduct.
Wherein desiccant wheel 3 comprises two parts: the A district is for removing wet zone, and the B district is a regeneration zone.Runner is slowly rotation under the drive of motor, i.e. certain part of runner if be in dehumidifying district A when initial, then just rotate to an angle after after a while, thereby forwards renewing zone B to.
Heater can be for example electric heater or steam heater.In order to give the air heat of flowing through wherein.
The workflow of system can be divided into dehumidifying flow process and regeneration flow process.
The dehumidifying flow process is:
Pending humid air a is imported in the dehumidification solution container 2 earlier by breeze fan 1.Humid air fully contacts at the solution of dehumidification solution container 2 neutralizations high concentration wherein, and the steam of humid air is absorbed by solution, produces effect on moisture extraction.Meeting distribute heat in dehumidification process, this heat is taken away by the cooling air (or cooling water) from environment, and cooling air (or cooling water) enters dehumidification solution container 2 by import e, and f flows out dehumidification solution container 2 by outlet.
Carry out the secondary dehumidifying by desiccant wheel 3 again through the humid air after the 2 preliminary dehumidifying of dehumidification solution container.At the dehumidifying district of desiccant wheel 3 A, water vapour contained in the humid air is by the absorption of the solid dehumidifying material in the runner, and the humid air water capacity further reduces, and finally reaches desired low humidity state, and, use for drying or air conditioning ventilation by outlet b outflow system.Because through liquid and solid two stage dehumidify, the air dew point that therefore exports the b place is lower, is through fully dry air.
The regeneration flow process is:
Air c by environment sends into earlier in the heater 5 after being pressurizeed by blower fan 4.Air absorbs heat in heater 5, temperature is elevated to the required regeneration temperature of runner.Hot-air after being heated is entered among the renewing zone B of desiccant wheel 3 by airduct then.The adsorbed moisture of solid drier is taken away by hot-air among the B of renewing zone, and desiccant wheel 3 has been realized regeneration.Air water capacity after the regeneration increases, but temperature is still higher, with respect to dehumidification solution regeneration container 7, still has power of regeneration.
According to a specific embodiment of the present invention, the air that flows out desiccant wheel 3 is divided into two gangs of air-flow i and h through three-way air valve 6.Air-flow i directly enters dehumidification solution regeneration container 7, directly contacts with solution in the dehumidification solution regeneration container 7, and heating and actified solution, the water vapour that evaporates is taken out of solution moisture removing device 7 by air-flow i, and air-flow i becomes air-flow d, and damp and hot air-flow d directly is disposed to atmosphere.Another strand air-flow h then enters in the passage of separating by tube wall and solution in the dehumidification solution regeneration container 7, and auxiliary heated solution makes the easier evaporation regeneration of solution, finally discharges dehumidification solution regeneration container 7 by outlet g.Solution in the dehumidification solution regeneration container 7 is behind heating evaporation, and it is big that concentration becomes, thereby realizes the regeneration of dehumidification solution regeneration container 7.
The dehumidifying liquid of said method regeneration can be realized utilizing with multiple mode again.For example, the dehumidifying liquid in dehumidification solution container 2 and the dehumidification solution regeneration container 7 is carried out: the circulation exchange that continues, exchange intermittently or by the exchange of intermediary's container or the combination of above exchanged form.The specific embodiment that these are different all belongs to scope of the present invention.
Above-mentioned hybrid dehumidification system, the regeneration temperature requirement different with liquid dehumidifier according to the solid dehumidifying device, not only classification has utilized the high temperature regeneration air-flow, significantly reduced regeneration institute calorific requirement, and liquid, solid two stage dehumidify, cooling blast when also making full use of ambient windstream and dehumidifying as liquid drier, therefore can realize with lower add heat, lower heating-up temperature obtains more dry air, compare with the liquid dehumidifying mode with independent solid dehumidifying, have considerable energy saving and UTILIZATION OF VESIDUAL HEAT IN benefit.
Below only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the rights protection scope of the present invention.
Claims (10)
1. a liquid-solid mixed dehumidifier is characterized in that, comprising:
A dehumidification solution container (2) is used to hold dehumidification solution,
A desiccant wheel (3),
Be used to carry the dehumidifying pipeline of gas to be dried,
Wherein said dehumidification solution container (2) is connected by described dehumidifying airduct with described desiccant wheel (3).
2. liquid-solid mixed dehumidifier according to claim 1 is characterized in that described dehumidifier further comprises:
A dehumidification solution regeneration container (7),
Article one, the regeneration gas pipeline is used to carry regeneration gas,
Described regeneration gas pipeline is by described regeneration container (7), thereby makes the dehumidifying liquid generation heat exchange in described regeneration gas and the described regeneration container.
3. liquid-solid mixed dehumidifier according to claim 2 is characterized in that described dehumidifier further comprises:
Connect a dehumidification solution exchange pipeline of described dehumidification solution regeneration container (7) and described dehumidification solution container (2), be used between described dehumidification solution regeneration container (7) and described dehumidification solution container (2), exchanging described dehumidification solution.
4. liquid-solid mixed dehumidifier according to claim 2 is characterized in that:
Described regeneration gas pipeline also passes through described desiccant wheel (3),
Wherein said desiccant wheel (3) is constituted a dehumidifying district (A) by the part that described dehumidifying pipeline is passed through, and described desiccant wheel (3) is constituted a renewing zone by the part that described regeneration gas pipeline is passed through.
5. liquid-solid mixed dehumidifier according to claim 4 is characterized in that:
Described dehumidification solution container (2) is positioned at the upstream of described dehumidifying pipeline with respect to described desiccant wheel (3),
Described regeneration container (7) is positioned at the downstream of described regeneration gas pipeline with respect to described desiccant wheel (3),
Described liquid-solid mixed dehumidifier further comprises and is arranged on the threeway ventilation valve (6) that described regeneration gas pipeline is positioned at described renewing zone downstream part, the regeneration gas that described three-way air valve (6) will flow out desiccant wheel (3) is divided into two strands of air-flows, one enters described regeneration container (7) and directly contacts with solution in the regeneration container (7), another strand is introduced into a passage that is arranged in the described regeneration container (7), and the hot gas in the described passage is by the separation of the solution in tube wall and the described regeneration container (7) and heat the interior solution of described regeneration container (7); And described dehumidifier further comprises a heater (5), is used for the regeneration gas of the regeneration gas pipeline that is positioned at upstream, described renewing zone is heated.
6. liquid-solid mixed dehumanization method is characterized in that comprising:
Make air to be dehumidified by a dehumidification solution container (2), thereby contact with dehumidification solution in this dehumidification solution container (2);
Make air to be dehumidified by a desiccant wheel (3);
Will be through the dry air output after described dehumidification solution container (2) and described desiccant wheel (3) dehumidifying.
7. liquid-solid mixed dehumanization method according to claim 6 is characterized in that further comprising:
Regeneration gas is transported to a renewing zone (B) of described desiccant wheel (3);
Regeneration gas is transported to a dehumidification solution regeneration container (7).
8. liquid-solid mixed dehumanization method according to claim 7, wherein
Described dehumidification solution container (2) is positioned at the upstream of the air-flow of air described to be dehumidified with respect to described desiccant wheel (3),
Described regeneration container (7) is positioned at the downstream of the air-flow of described regeneration gas with respect to described desiccant wheel (3),
It is characterized in that, the regeneration gas that will flow out described renewing zone (B) is divided into two strands, make wherein one enter described regeneration container (7) and directly contact with wherein dehumidification solution, a passage that another thigh is entered be arranged in the described regeneration container (7) is also separated and is heated solution in the described regeneration container (7) with the solution in the described regeneration container (7) by the tube wall of described passage.
9. liquid-solid mixed dehumanization method according to claim 7 is characterized in that, solution in the described regeneration container (7) and the solution in the described dehumidification solution container (2) are exchanged.
10. liquid-solid mixed dehumanization method according to claim 9 is characterized in that the mode of described exchange comprises one of following manner:
A) the circulation exchange that continues to carry out;
B) exchange of intermittently carrying out; And
C) exchange of being undertaken by intermediary's container.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101199981A CN100559109C (en) | 2008-10-21 | 2008-10-21 | Liquid-solid mixed dehumidifier and dehumanization method |
| FR0957358A FR2937408A1 (en) | 2008-10-21 | 2009-10-20 | THE DEHUMIDIFIER AND THE LIQUID / MIXED SOLID DEHUMIDIFICATION METHOD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008101199981A CN100559109C (en) | 2008-10-21 | 2008-10-21 | Liquid-solid mixed dehumidifier and dehumanization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101368753A true CN101368753A (en) | 2009-02-18 |
| CN100559109C CN100559109C (en) | 2009-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008101199981A Expired - Fee Related CN100559109C (en) | 2008-10-21 | 2008-10-21 | Liquid-solid mixed dehumidifier and dehumanization method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100559109C (en) |
| FR (1) | FR2937408A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422089A (en) * | 2009-05-04 | 2012-04-18 | 百瑞空气工程(亚洲)有限公司 | Desiccant unit control system and method |
| CN104235973A (en) * | 2014-09-01 | 2014-12-24 | 南京迪泽尔空调设备有限公司 | Rotating wheel energy recovery type solution dehumidification air-conditioning system |
| CN104848470A (en) * | 2015-02-09 | 2015-08-19 | 钱鸿斌 | Nanometer material, manufacturing method thereof and dehumidification device and method applying nanometer material |
| CN105273143A (en) * | 2014-07-25 | 2016-01-27 | 宿迁学院 | Temperature-sensitive material, dehumidifying apparatus using temperature-sensitive material, and working method of dehumidifying apparatus using temperature-sensitive material |
| CN106580221A (en) * | 2016-11-09 | 2017-04-26 | 杭州三花家电热管理系统有限公司 | Distribution impeller, dehumidifier and dishwasher |
| CN107297112A (en) * | 2017-07-04 | 2017-10-27 | 浙江工业大学 | The deodorization of biological sludge pyrolysis synthesis gas and purification processes system |
| CN107490100A (en) * | 2017-07-18 | 2017-12-19 | 上海交通大学 | Photovoltaic and photothermal drive-type dehumidification system for runner and its operation method |
| CN113405175A (en) * | 2021-06-23 | 2021-09-17 | 清华大学 | Compound degree of depth dehumidification air treatment system |
-
2008
- 2008-10-21 CN CNB2008101199981A patent/CN100559109C/en not_active Expired - Fee Related
-
2009
- 2009-10-20 FR FR0957358A patent/FR2937408A1/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422089B (en) * | 2009-05-04 | 2015-06-24 | 百瑞空气工程(亚洲)有限公司 | Desiccant unit control system and method |
| CN102422089A (en) * | 2009-05-04 | 2012-04-18 | 百瑞空气工程(亚洲)有限公司 | Desiccant unit control system and method |
| CN105273143A (en) * | 2014-07-25 | 2016-01-27 | 宿迁学院 | Temperature-sensitive material, dehumidifying apparatus using temperature-sensitive material, and working method of dehumidifying apparatus using temperature-sensitive material |
| CN105273143B (en) * | 2014-07-25 | 2018-06-19 | 宿迁学院 | Temperature sensing material, using the dehumidification device of the material and the device method of work |
| CN104235973B (en) * | 2014-09-01 | 2017-05-03 | 南京迪泽尔空调设备有限公司 | Rotating wheel energy recovery type solution dehumidification air-conditioning system |
| CN104235973A (en) * | 2014-09-01 | 2014-12-24 | 南京迪泽尔空调设备有限公司 | Rotating wheel energy recovery type solution dehumidification air-conditioning system |
| CN104848470A (en) * | 2015-02-09 | 2015-08-19 | 钱鸿斌 | Nanometer material, manufacturing method thereof and dehumidification device and method applying nanometer material |
| CN104848470B (en) * | 2015-02-09 | 2018-03-13 | 钱鸿斌 | Nano material, its preparation method and apply its dehydrating unit, dehumanization method |
| CN106580221A (en) * | 2016-11-09 | 2017-04-26 | 杭州三花家电热管理系统有限公司 | Distribution impeller, dehumidifier and dishwasher |
| CN107297112A (en) * | 2017-07-04 | 2017-10-27 | 浙江工业大学 | The deodorization of biological sludge pyrolysis synthesis gas and purification processes system |
| CN107490100A (en) * | 2017-07-18 | 2017-12-19 | 上海交通大学 | Photovoltaic and photothermal drive-type dehumidification system for runner and its operation method |
| CN113405175A (en) * | 2021-06-23 | 2021-09-17 | 清华大学 | Compound degree of depth dehumidification air treatment system |
| CN113405175B (en) * | 2021-06-23 | 2022-05-10 | 清华大学 | Compound degree of depth dehumidification air treatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2937408A1 (en) | 2010-04-23 |
| CN100559109C (en) | 2009-11-11 |
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