WO2013008991A1 - 응축 제습기 - Google Patents
응축 제습기 Download PDFInfo
- Publication number
- WO2013008991A1 WO2013008991A1 PCT/KR2012/001545 KR2012001545W WO2013008991A1 WO 2013008991 A1 WO2013008991 A1 WO 2013008991A1 KR 2012001545 W KR2012001545 W KR 2012001545W WO 2013008991 A1 WO2013008991 A1 WO 2013008991A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- unit
- main body
- condensation
- outlet
- pipe
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
Definitions
- the present invention relates to an improved condensation dehumidifier, and more particularly, to a condensation dehumidifier which improves drying efficiency by allowing a part of heated air discharged after performing a drying role to be resupplied without passing through a condenser.
- the raw material storage hopper is stored plastic raw material;
- An air supply pipe having one end embedded in the raw material storage hopper and the other end connected to an air heater;
- An air heater in which one end is connected to the air supply pipe and the other end is connected to a blower;
- a blower having one end connected to the air heater and the other end connected to the condensing means;
- Condensing means having a cooling coil having one end connected to the blower and the other end connected to an air cooler; Cooling means for circulating cooling water in the condensation means;
- An air cooler having one end connected to the condensation means and the other end connected to an air filter;
- an air filter having one end connected to the air cooler and the other end inserted into an upper portion of the raw material storage hopper, wherein the cooling means comprises a cooling fan, a compressor, and a refrigerant circulation pipe.
- the condensation means, the cooling means, and the air heater are provided, the air used for drying the plastic raw material is circulated and reused, thereby producing a device with a simple structure without requiring the supply of air from the outside.
- the condensation means the cooling means, and the air heater are provided, the air used for drying the plastic raw material is circulated and reused, thereby producing a device with a simple structure without requiring the supply of air from the outside.
- the condensation means In order to provide an economical and low-cost water removal device for plastic raw materials, but as a large amount of air is circulated at a high speed, not only condensation of air by the condensation means is performed well, but also cooling and condensing all the circulated air By having a structure that needs to be reheated afterwards, there is a problem that the drying efficiency of the device is not good.
- a main body having an inlet and an outlet formed on the object to be dried and the upper and lower portions thereof;
- a dry unit for supplying heated air to the accommodation portion through the main body inlet
- a condensation unit for cooling and condensing the heated air discharged through the main body outlet to separate the condensed water and the dry air;
- One end branch is branched from the first pipe, the other end is connected to the second piping pipe
- a portion of the heating air discharged through the main body outlet is supplied to the receiving portion through the relay unit through the dry unit.
- relay pipe is characterized in that the flow rate control unit is provided.
- the first pipe is characterized in that the cooling unit for the initial cooling of the heating air discharged through the main body outlet is provided.
- the condensation unit is composed of a first condenser composed of a cooling coil circulating the refrigerant, or a second condenser composed of a heat absorbing plate and a heat dissipation plate composed of a plurality of diaphragms and interposed therebetween.
- the condensation unit, the first condenser and the second condenser is characterized in that the connection is made.
- Condensation dehumidifier with improved efficiency according to the present invention, as part of the heating air discharged through the main body outlet is circulated through the relay pipe without passing through the condensation unit, the load of the condensation unit and the dry unit is reduced, thereby saving energy Therefore, the efficiency of the device is improved.
- FIG. 1 is a configuration diagram showing a state in which the condensation unit of the first embodiment is applied in the dehumidifier according to the present invention.
- Figure 2 is a block diagram showing a state in which the condensation unit of the second embodiment is applied in the dehumidifier according to the present invention.
- Figure 3 is a block diagram showing a state in which the condensation unit of the third embodiment is applied in the dehumidifier according to the present invention.
- Figure 4 is a schematic view showing a state in which the flow control unit is provided in FIG.
- the condensation dehumidifier (hereinafter, abbreviated as "dehumidifier”) according to the present invention is largely the main body 100, the dry unit 200, the condensation unit 300, the first pipe ( 400), the second pipe 500, and the relay pipe 600.
- the main body 100 comprises a drying object receiving portion 110, and the inlet 120 and the outlet 130 formed on the upper and lower portions of the receiving portion 110, respectively.
- the main body 100 is formed in the form of a hopper (hopper) that can accommodate a drying object made of a plastic raw material.
- the object to be dried may correspond to a variety of items that require drying, such as various agricultural and aquatic products, fibers or textile products, shoes, in addition to the plastic raw material, the structure of the main body 100 is a range that satisfies the conditions that can be accommodated to dry objects Various modifications and variations may be made within the scope of the invention.
- the dry unit 200 is to supply heating air to the accommodating part 110 through the inlet 120 of the main body 100, a heater 210 connected to the inlet 120, and the heater ( It includes a blower 220 for supplying air to the 210.
- the heater 210 may be formed of a conventional electric heater or burner.
- blower 220 is preferably disposed so that air can be supplied to the receiving portion 110 through the heater 210, as shown is disposed behind the heater 210, the heater 210 By supplying the heated air directly to the receiving portion (110).
- the dry unit 200 supplies heating air to the accommodating part 110 to dry the object to be dried.
- the condensation unit 300 is to separate the condensed water and dry air by cooling and condensing the heated air discharged through the outlet 130 of the main body 100, as shown in FIGS. 1 to 3, respectively. It may be made of the first to third embodiments.
- Condensation unit 300 consists of a first condenser 310 consisting of a cooling coil 311 circulating the refrigerant.
- the condensation unit 300 according to the second embodiment, as shown in Figure 2, the heat absorbing plate 321 and the heat dissipation plate 322 consisting of a plurality of diaphragm, and the thermoelectric element 323 interposed therebetween It consists of a second condenser 320 composed of.
- the first and second condensers 310 and 320 are connected to each other.
- the number of the first and second condensers 310 and 320 may be changed according to the drying capacity of the main body 100, and the two condensers 310 and 320 may be changed. ) May also be varied.
- the condensed water separated by the condensation unit 300 may be discharged to the outside through a drainage facility, or temporarily stored in a separate storage can be processed, the dry air separated from the condensate water second pipe 500 to be described later It is supplied to the dry unit 200 through.
- the first pipe 400 is to connect the outlet 130 and the condensation unit 300 to the main body 100, and the heated air discharged through the outlet 130 to the condensation unit 300. Will be transferred.
- the first pipe 400 may be provided with a filter 410 and the cooling unit 420.
- the filter 410 is disposed adjacent to the outlet 130 of the main body 100, and removes foreign substances contained in the heated air discharged through the outlet 130.
- the cooling unit 420 is disposed adjacent to the condensation unit 300, and includes a cooling coil 421 through which a refrigerant circulates, such as the first condenser 310, through the outlet 130 of the main body 100.
- the discharged heating air is initially cooled to supply the condensation unit 300.
- 'initial cooling' refers to pre-cooling the heated air discharged through the outlet 130 so that the cooling and condensation process by the condensation unit 300 can be carried out more easily.
- the second pipe 500 is to connect the condensation unit 300 and the dry unit 200 to each other, and the dry air separated from the condensed water by the condensation unit 300 to the dry unit 200. Will be transferred.
- One end of the relay pipe 600 is branched from the first pipe 400, and the other end thereof is connected to the second pipe 500.
- a part of the heating air discharged through the outlet 130 of the main body 100 may be supplied to the receiving part 110 through the dry pipe 200 through the dry unit 200.
- the relay pipe 600 may be branched anywhere in the first pipe 400, but the filter 410 and the cooling unit pass through the filter 410 but are not cooled by the cooling unit 420. It is preferred to branch between 420.
- the relay pipe 600 may be provided with a flow rate control unit 610.
- the flow rate control unit 610 is to adjust the amount of heating air flowing into the relay pipe 600, a known automatic regulation valve (automatic regulation valve) may be used, the body 100 receiving portion 110 or the first pipe 400 is provided with a humidity sensor 700, it is preferable that a separate control unit (not shown) connected to the flow rate control unit 610 and the humidity sensor 700 is provided. Do.
- the humidity sensor 700 measures the humidity of the heating air containing the moisture generated while the drying object is dried, and then the control unit according to the measured value of the humidity sensor 700, the flow control unit 610 By controlling the degree of opening and closing), the dehumidifier can be operated in a state that always exerts the optimum efficiency according to the degree of drying of the object to be dried.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Solid Materials (AREA)
- Drying Of Gases (AREA)
Abstract
Description
Claims (4)
- 건조대상물 수용부 및 이의 상부와 하부에 각각 형성된 입구와 출구를 갖는 본체;상기 본체의 입구를 통해 상기 수용부에 가열공기를 공급하는 드라이유닛;상기 본체의 출구를 통해 배출되는 가열공기를 냉각, 응축시켜 응축수와 건조공기로 분리하는 응축유닛;상기 본체의 출구와 상기 응축유닛을 상호 연결하고, 상기 본체의 출구를 통해 배출되는 가열공기를 상기 응축유닛으로 이송하는 제1 배관;상기 응축유닛과 상기 드라이유닛을 상호 연결하고, 상기 응축유닛에 의해 분리된 건조공기를 상기 드라이유닛으로 이송하는 제2 배관; 및일단부가 상기 제1 배관에서 분기되고, 타단부가 상기 제2 배관에 연결되는 중계배관을 포함하며,상기 본체의 출구를 통해 배출되는 가열공기의 일부는 상기 중계배관을 통해 상기 드라이유닛을 지나 상기 수용부로 공급되고,상기 응축유닛은,냉매가 순환하는 냉각코일로 구성되는 제1 응축기, 또는 다수의 격판으로 이루어진 흡열판 및 방열판과 이들 사이에 개재되는 열전소자로 구성되는 제2 응축기로 이루어진 것을 특징으로 하는 응축 제습기.
- 건조대상물 수용부 및 이의 상부와 하부에 각각 형성된 입구와 출구를 갖는 본체;상기 본체의 입구를 통해 상기 수용부에 가열공기를 공급하는 드라이유닛;상기 본체의 출구를 통해 배출되는 가열공기를 냉각, 응축시켜 응축수와 건조공기로 분리하는 응축유닛;상기 본체의 출구와 상기 응축유닛을 상호 연결하고, 상기 본체의 출구를 통해 배출되는 가열공기를 상기 응축유닛으로 이송하는 제1 배관;상기 응축유닛과 상기 드라이유닛을 상호 연결하고, 상기 응축유닛에 의해 분리된 건조공기를 상기 드라이유닛으로 이송하는 제2 배관; 및일단부가 상기 제1 배관에서 분기되고, 타단부가 상기 제2 배관에 연결되는 중계배관을 포함하며,상기 본체의 출구를 통해 배출되는 가열공기의 일부는 상기 중계배관을 통해 상기 드라이유닛을 지나 상기 수용부로 공급되고,상기 응축유닛은, 냉매가 순환하는 냉각코일로 구성되는 제1 응축기와, 다수의 격판으로 이루어진 흡열판 및 방열판과 이들 사이에 개재되는 열전소자로 구성되는 제2 응축기가 상호 연결되어 이루어진 것을 특징으로 하는 응축 제습기.
- 제1항 또는 제2항에 있어서,상기 중계배관에는 유량조절유닛이 구비되는 것을 특징으로 하는 응축 제습기.
- 제1항 또는 제2항에 있어서,상기 제1 배관에는 상기 본체의 출구를 통해 배출되는 가열공기의 초기 냉각을 위한 쿨링유닛이 구비되는 것을 특징으로 하는 응축 제습기.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12811676.1A EP2733450A4 (en) | 2011-07-12 | 2012-02-29 | CONDENSATION DEHYDRATION DRYER |
US14/113,891 US9310129B2 (en) | 2011-07-12 | 2012-02-29 | Condensing dehumidifier |
JP2014509237A JP5723065B2 (ja) | 2011-07-12 | 2012-02-29 | 凝縮除湿機 |
CN201280022143.1A CN103502758A (zh) | 2011-07-12 | 2012-02-29 | 冷凝除湿机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0068682 | 2011-07-12 | ||
KR1020110068682A KR101106658B1 (ko) | 2011-07-12 | 2011-07-12 | 효율이 향상된 응축 제습기 |
Publications (1)
Publication Number | Publication Date |
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WO2013008991A1 true WO2013008991A1 (ko) | 2013-01-17 |
Family
ID=45614409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/001545 WO2013008991A1 (ko) | 2011-07-12 | 2012-02-29 | 응축 제습기 |
Country Status (6)
Country | Link |
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US (1) | US9310129B2 (ko) |
EP (1) | EP2733450A4 (ko) |
JP (1) | JP5723065B2 (ko) |
KR (1) | KR101106658B1 (ko) |
CN (1) | CN103502758A (ko) |
WO (1) | WO2013008991A1 (ko) |
Families Citing this family (7)
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CN106288735A (zh) * | 2016-08-05 | 2017-01-04 | 中山市恒辉自动化科技有限公司 | 一种医药专用干燥设备 |
CN107101493A (zh) * | 2017-06-09 | 2017-08-29 | 枞阳县程鹏水产养殖有限责任公司 | 一种鱼饲料加工专用铁皮石斛热风循环干燥机 |
CN108556750B (zh) * | 2018-01-08 | 2020-06-16 | 宿州市徽腾知识产权咨询有限公司宿马园区分公司 | 一种公交车用雨伞收纳装置 |
NO343915B1 (en) * | 2018-01-16 | 2019-07-08 | Waister As | System and method of drying solid materials and liquid-solid mixtures |
IT201800004996A1 (it) * | 2018-05-02 | 2019-11-02 | Asciugatrice per asciugare elementi metallici umidi quali aghi di telai di tessitura o fronture di macchine da maglieria sottoposti a pulitura con un liquido di lavaggio | |
CN109506423B (zh) * | 2018-10-12 | 2021-07-20 | 联业织染(珠海)有限公司 | 一种具有多烘干循环回路的烘干机及其控制方法 |
JP7277801B2 (ja) * | 2021-03-15 | 2023-05-19 | ダイキン工業株式会社 | 吸着システム |
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- 2012-02-29 CN CN201280022143.1A patent/CN103502758A/zh active Pending
- 2012-02-29 US US14/113,891 patent/US9310129B2/en not_active Expired - Fee Related
- 2012-02-29 JP JP2014509237A patent/JP5723065B2/ja active Active
- 2012-02-29 WO PCT/KR2012/001545 patent/WO2013008991A1/ko active Application Filing
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Also Published As
Publication number | Publication date |
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US20140131903A1 (en) | 2014-05-15 |
CN103502758A (zh) | 2014-01-08 |
US9310129B2 (en) | 2016-04-12 |
EP2733450A4 (en) | 2015-02-25 |
JP2014519003A (ja) | 2014-08-07 |
EP2733450A1 (en) | 2014-05-21 |
JP5723065B2 (ja) | 2015-05-27 |
KR101106658B1 (ko) | 2012-01-18 |
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