CN105333506A - Novel energy-saving dehumidification system - Google Patents
Novel energy-saving dehumidification system Download PDFInfo
- Publication number
- CN105333506A CN105333506A CN201510731924.3A CN201510731924A CN105333506A CN 105333506 A CN105333506 A CN 105333506A CN 201510731924 A CN201510731924 A CN 201510731924A CN 105333506 A CN105333506 A CN 105333506A
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- novel energy
- dehumidification system
- heat exchanger
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007791 dehumidification Methods 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 230000008929 regeneration Effects 0.000 claims abstract description 22
- 238000011069 regeneration method Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000002274 desiccant Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000001172 regenerating effect Effects 0.000 abstract 4
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
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 provides a novel energy-saving dehumidification system. The novel energy-saving dehumidification system comprises an air treatment system, a regenerative air system and a dehumidification runner, wherein the air treatment system is formed by connecting an air inlet pipe, a filtering device, a treatment fan, a dehumidification runner treatment area and a dry air outlet in sequence; the regenerative air system comprises a regeneration filtering device, a regeneration heating device, a dehumidification runner regenerating area and a heat exchanger which are connected in sequence; the heat exchanger comprises a cooling pipe and a heating pipe; the cooling pipe is disposed in the heating pipe, and hot air passing through the dehumidification runner regenerating area directly enters the cooling pipe; the heating pipe of the heat exchanger is connected with the regeneration heating device through a heat exchanger pipe. The heat exchanger is simple in structure and good in heat exchange effect, energy consumption of the regeneration heating device is effectively reduced, and the market application and popularization value is high.
Description
Technical field
The invention belongs to dehumidification system technical field, be specifically related to a kind of novel energy-conserving dehumidification system.
Background technology
Dehumidifying is exactly the removing moisture in air or in various gas thus produces dry air or gas.At present, the method for industrially conventional air dewetting is divided into two large classes: cooling method and chemical method.Cooling method is divided into again normal pressure cooling and dehumidifying and compression condensation dehumidifying; Cooled dehumidifier unit belongs to normal pressure cooling and dehumidifying.Chemical method is divided into again wetted liquid absorbed moisture removing and dry solid sorbent or absorption type to dehumidify, and the dry type that rotary dehumidifier belongs to chemical de-moisture method dynamically dehumidifies.
In rotary wheel dehumidifying process, vacuum chuck turntable slowly rotates under drive unit drives, when vacuum chuck turntable is after process air section adsorbed water molecule reaches capacity state, entering regeneration zone has high temperature air to carry out desorption and regeneration, this process is is constantly gone round and begun again, and makes the air in control space reach dehumidifying and drying; If desired, continuous print dry air sends into designated space after temperature regulates, thus reaches high-precision Temperature and Humidity Control.
The hot gas that desiccant wheel of the prior art flows out from desiccant wheel renewing zone is direct eliminating substantially, but these hot gas have the efficiency arrived very much, if can utilize it, will be conducive to energy-saving and emission-reduction.
Summary of the invention
Goal of the invention: a kind of energy-saving dehumidifying system is provided.
Technical scheme:
A kind of novel energy-conserving dehumidification system, this dehumidification system comprises: process wind system, regeneration wind system, desiccant wheel, described process wind system is the blast pipe connected successively, filter, process blower fan, desiccant wheel treatment region, dry wind exports, described regeneration wind system comprises the regenerate filtration device connected successively, regeneration heating device, desiccant wheel renewing zone, heat exchanger, described heat exchanger comprises cooling tube and heating tube, described cooling tube is arranged in heating tube, hot gas through desiccant wheel renewing zone directly enters in cooling tube, condensed water is discharged from the outlet of cooling tube, heat exchanger is connected with regeneration heating device by heat-exchange tube.
As preferably of the present invention, described dry wind outlet is connected with the heating tube of heat exchanger.
As preferably of the present invention, it is characterized in that, described cooling tube is the spirality pipe of hollow.
As preferably of the present invention, it is characterized in that, the inwall of described spirality pipe is provided with some condensations projection.
As preferably of the present invention, the internal diameter ratio of described cooling tube and heating tube is 2 ~ 2.5:1.
As preferably of the present invention, the material of described cooling tube is easy heat-conducting.
As preferably of the present invention, the material of described cooling tube is glass.
As preferably of the present invention, described cooling tube is provided with the first air inlet and the first gas outlet, and described first air inlet is arranged on the top of cooling tube, and described first gas outlet is arranged on the below of cooling tube.
As preferably of the present invention, described in add thermo-optical and be provided with the second air inlet and the second gas outlet, described second air inlet is arranged on the below of cooling tube, and described second gas outlet is arranged on the top of cooling tube.
Beneficial effect:
The invention provides a kind of novel energy-conserving dehumidification system, a kind of novel condensing mechanism is provided, the dry wind that this condensing mechanism is discharged with desiccant wheel treatment region is for cooling agent, by the damp and hot air cooling of discharging from desiccant wheel renewing zone, be that moisture condensation in damp and hot wind gets off, dry wind is also heated simultaneously, by the dry wind that heats after regeneration heating device heats, enter desiccant wheel renewing zone, for desiccant dehumidification runner.The heat converter structure provided in the present invention is simple, and heat exchange effect is good, effectively reduces the energy consumption of regeneration heating device, has wide marketing using value.
Accompanying drawing explanation
The structural representation of Fig. 1 Intelligent dehumidifying system of the present invention.
Detailed description of the invention
According to following embodiment, the present invention may be better understood.But those skilled in the art will readily understand, the content described by embodiment only for illustration of the present invention, and should can not limit the present invention described in detail in claims yet.
In Fig. 1,1 be air intake entrance, 2 for blast pipe, 3 for filter, 4 for process blower fan, 5 for desiccant wheel treatment region, 6 for dry wind outlet, 7 for regenerate filtration device, 8 for regeneration heating device, 9 for desiccant wheel renewing zone, 10 for heat-exchange tube, 11 be heat exchanger.
A kind of novel energy-conserving dehumidification system, this dehumidification system comprises: process wind system, regeneration wind system, desiccant wheel, described process wind system is the blast pipe 2 connected successively, filter 3, process blower fan 4, desiccant wheel treatment region 5, dry wind outlet 6, described regeneration wind system comprises the regenerate filtration device 7 connected successively, regeneration heating device 8, desiccant wheel renewing zone 9, heat exchanger 11, described heat exchanger comprises cooling tube and heating tube, described cooling tube is arranged in heating tube, hot gas through desiccant wheel renewing zone directly enters in cooling tube, the heating tube of heat exchanger is connected with regeneration heating device.
Described dry wind outlet is connected with the heating tube of heat exchanger, and most dry wind is entered indoor by dry wind outlet, and the wind of fraction is used for the regeneration of desiccant wheel.
Described cooling tube is the spirality pipe of hollow, and the inwall of described spirality pipe is provided with some condensations projection.Spiral pipeline is more conducive to the water vapor condensation in hot gas, and the setting of condensation projection is also the conveniently faster condensation of steam.
The internal diameter ratio of described cooling tube and heating tube is 2 ~ 2.5:1, and under this ratio, dry air more easily fully contacts with the outer wall of cooling tube, makes heat exchange more abundant.
The material of described cooling tube is easy heat-conducting, the material of described cooling tube is glass, described cooling tube and heating tube are arranged perpendicular to horizontal direction, described cooling tube is provided with the first air inlet and the first gas outlet, described first air inlet is arranged on the top of cooling tube, described first gas outlet is arranged on the below of cooling tube, the described thermo-optical that adds is provided with the second air inlet and the second gas outlet, described second air inlet is arranged on the below of cooling tube, and described second gas outlet is arranged on the top of cooling tube.Dry air-flow direction is contrary with the flow direction of the hot gas in cooling tube, and having also is to be that heat exchange is more thorough, accelerates the condensation of steam in hot gas.
Claims (10)
1. a novel energy-conserving dehumidification system, it is characterized in that, this dehumidification system comprises: process wind system, regeneration wind system, desiccant wheel, described process wind system is the blast pipe connected successively, filter, process blower fan, desiccant wheel treatment region, dry wind exports, described regeneration wind system comprises the regenerate filtration device connected successively, regeneration heating device, desiccant wheel renewing zone, heat exchanger, described heat exchanger comprises cooling tube and heating tube, described cooling tube is arranged in heating tube, hot gas through desiccant wheel renewing zone directly enters in cooling tube, the heating tube of heat exchanger is connected with regeneration heating device by heat-exchange tube.
2. novel energy-conserving dehumidification system according to claim 1, is characterized in that, described dry wind outlet is connected with the heating tube of heat exchanger.
3. novel energy-conserving dehumidification system according to claim 1, is characterized in that, described cooling tube is the spirality pipe of hollow.
4. novel energy-conserving dehumidification system according to claim 3, is characterized in that, the inwall of described spirality pipe is provided with some condensations projection.
5. novel energy-conserving dehumidification system according to claim 1, is characterized in that, the internal diameter ratio of described cooling tube and heating tube is 2 ~ 2.5:1.
6. novel energy-conserving dehumidification system according to claim 1, is characterized in that, the material of described cooling tube is easy heat-conducting.
7. novel energy-conserving dehumidification system according to claim 1, is characterized in that, the material of described cooling tube is glass.
8. novel energy-conserving dehumidification system according to claim 1, is characterized in that, described cooling tube and heating tube are arranged perpendicular to horizontal direction.
9. novel energy-conserving dehumidification system according to claim 1, is characterized in that, described cooling tube is provided with the first air inlet and the first gas outlet, and described first air inlet is arranged on the top of cooling tube, and described first gas outlet is arranged on the below of cooling tube.
10. novel energy-conserving dehumidification system according to claim 1, is characterized in that, described in add thermo-optical and be provided with the second air inlet and the second gas outlet, described second air inlet is arranged on the below of cooling tube, and described second gas outlet is arranged on the top of cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731924.3A CN105333506A (en) | 2015-11-02 | 2015-11-02 | Novel energy-saving dehumidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731924.3A CN105333506A (en) | 2015-11-02 | 2015-11-02 | Novel energy-saving dehumidification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333506A true CN105333506A (en) | 2016-02-17 |
Family
ID=55284183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510731924.3A Pending CN105333506A (en) | 2015-11-02 | 2015-11-02 | Novel energy-saving dehumidification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196347A (en) * | 2016-07-14 | 2016-12-07 | 无锡普爱德环保科技有限公司 | Single rotary-type dehumidification system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293789A (en) * | 1999-01-26 | 2001-05-02 | 皇家菲利浦电子有限公司 | Data carrier provided with at least two decoding stages |
| CN1786596A (en) * | 2004-12-07 | 2006-06-14 | Lg电子株式会社 | Dehumidifying apparatus |
| CN200968682Y (en) * | 2006-10-31 | 2007-10-31 | 广东西屋康达空调有限公司 | Step dehumidification, constant temperature and constant humidity air-conditioning unit |
| CN201116759Y (en) * | 2007-10-23 | 2008-09-17 | 无锡市永邦除湿设备有限公司 | Energy-saving rotary dehumidification device |
| CN201361516Y (en) * | 2009-01-16 | 2009-12-16 | 傅龙玺 | Energy-saving high-pressure air system drying device and dehumidification dryer |
| CN201503089U (en) * | 2009-03-06 | 2010-06-09 | 江苏省交通规划设计院有限公司 | An energy-saving dehumidification device for anti-corrosion of main cables of suspension bridges |
-
2015
- 2015-11-02 CN CN201510731924.3A patent/CN105333506A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293789A (en) * | 1999-01-26 | 2001-05-02 | 皇家菲利浦电子有限公司 | Data carrier provided with at least two decoding stages |
| CN1786596A (en) * | 2004-12-07 | 2006-06-14 | Lg电子株式会社 | Dehumidifying apparatus |
| CN200968682Y (en) * | 2006-10-31 | 2007-10-31 | 广东西屋康达空调有限公司 | Step dehumidification, constant temperature and constant humidity air-conditioning unit |
| CN201116759Y (en) * | 2007-10-23 | 2008-09-17 | 无锡市永邦除湿设备有限公司 | Energy-saving rotary dehumidification device |
| CN201361516Y (en) * | 2009-01-16 | 2009-12-16 | 傅龙玺 | Energy-saving high-pressure air system drying device and dehumidification dryer |
| CN201503089U (en) * | 2009-03-06 | 2010-06-09 | 江苏省交通规划设计院有限公司 | An energy-saving dehumidification device for anti-corrosion of main cables of suspension bridges |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196347A (en) * | 2016-07-14 | 2016-12-07 | 无锡普爱德环保科技有限公司 | Single rotary-type dehumidification system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |
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| RJ01 | Rejection of invention patent application after publication |