KR20100051241A - Drier for agricultural, stock fsrm and marine product - Google Patents

Drier for agricultural, stock fsrm and marine product Download PDF

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Publication number
KR20100051241A
KR20100051241A KR1020080110296A KR20080110296A KR20100051241A KR 20100051241 A KR20100051241 A KR 20100051241A KR 1020080110296 A KR1020080110296 A KR 1020080110296A KR 20080110296 A KR20080110296 A KR 20080110296A KR 20100051241 A KR20100051241 A KR 20100051241A
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KR
South Korea
Prior art keywords
agricultural
storage
livestock
dehumidification
parallel
Prior art date
Application number
KR1020080110296A
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Korean (ko)
Inventor
배도운
조영동
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배도운
조영동
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Priority to KR1020080110296A priority Critical patent/KR20100051241A/en
Publication of KR20100051241A publication Critical patent/KR20100051241A/en

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/03—Drying; Subsequent reconstitution
    • A23B4/031—Apparatus for drying
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/02—Dehydrating; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The present invention relates to a agricultural, livestock, aquatic product dryers, the first, second storage compartment divided into a storage, storage, storage of the bottom, freezing, dehumidification space of the upper; And a compressor, a first or second outdoor condenser, a first or second indoor condenser, a solenoid valve for parallel operation, a first or second solenoid valve, an infusion tank, an expansion valve, a first or second evaporator, or a first or second heater. Circulating device; the one thermal circulator circulates two storage chambers and repeats freezing and dehumidification of a larger amount of agricultural, livestock and aquatic products at once, as well as one or more agricultural and livestock with different characteristics. In addition, to provide a freezing and dehumidifying parallel dryer for agricultural, livestock, aquatic products that can simultaneously freeze and dehumidify in each storage room for the seafood.

Description

Dryer for agricultural, livestock and aquatic products

The present invention relates to a refrigeration and dehumidification parallel dryer for agricultural, livestock and aquatic products that can be dried in parallel with the freezing and dehumidification of agricultural, livestock and aquatic products stored in two storage chambers with a single heat circulation device.

In general, it is well known that agricultural products such as red peppers and mushrooms, livestock products such as beef jerky, or aquatic products such as yellow cherries and squid are dried and then sold or secondary processed.

Thus, Patent No. 0814894 has been invented as a dryer for drying agricultural, livestock and aquatic products. The dryer is to dry the stored agricultural, livestock, aquatic products by repeating the freezing and dehumidification, the storage compartment, the machine room and the ventilation space is partitioned inside the heat insulation wall, a plurality of ventilation holes communicating with the ventilation space is formed on the wall of the storage compartment The machine room is provided with an evaporator and a condenser, a heater and a blower are installed in the ventilation space, and an outdoor condenser is installed outside the insulation wall.

That is, when freezing the agricultural, livestock and aquatic products stored in the storage room, the outdoor condenser is operated while the cold air of the machine room generated from the evaporator is circulated through the blower to the storage room. When dehumidifying, the indoor condenser is operated while the indoor condenser is blown to the condenser of the machine room. In addition to circulating the generated hot air to the storage compartment, the steam generated from the concentrated, axle, aquatic products of the storage compartment is configured to be circulated back to the machine room to be discharged as condensation from the evaporator.

Therefore, the present invention can be dried through the repetition of freezing and dehumidification while controlling the temperature of the stored agricultural, livestock, aquatic products from minus 10 ℃ to image 55 ℃ according to its characteristics.

The present invention not only takes a lot of time and cost because one storage room repeats the freezing and dehumidification of the stored agricultural, livestock, and aquatic products using a single heat circulation device, and the one or more agricultural, livestock, and marine products having different characteristics. It is to provide a freezing and dehumidifying parallel dryer for agricultural, livestock, aquatic products for solving the conventional problem that can not be combined with freezing and dehumidification in each storage room.

The present invention in the agricultural, livestock, seafood dryer,

Two first and second storage compartments having ventilation holes formed in front and rear of the midsole while being divided into a non-concentration, shaft, and aquatic product storage space and a freezing and dehumidifying space at an upper portion by the midsole; And a compressor installed outside the first and second storage chambers, a first outdoor condenser connected from one side of the compressor, and connected to the outdoor condenser from one side of the compressor in parallel to each storage space of the first and second storage chambers. The first and the second indoor condenser installed in parallel, the solenoid valve for parallel operation connected to any one of the first and second indoor condenser, the second connected to the first and second indoor condenser and installed in parallel with the first outdoor condenser An outdoor condenser, first and second solenoid valves respectively connected to the first and second outdoor condensers, a sap tank connected to the first and second solenoid valves and installed outside of the first and second storage compartments, Expansion valves installed in the freezing and dehumidifying spaces of the first and second storage compartments, and connected to the expansion valves and circulated to the compressor while being installed in parallel in each of the freezing and dehumidifying spaces of the first and second storage compartments. And a heat circulation device comprising first and second evaporators connected to the first and second evaporators and first and second heaters disposed in front of the first and second evaporators while being installed in each of the freezing and dehumidifying spaces of the first and second storage chambers.

The first and second outdoor condensers, the first and second indoor condensers, the first and second evaporators, and the first and second heaters are each provided with a circulation fan to smoothly circulate air.

A control box for controlling the thermal circulation device is installed outside the first and second storage chambers.

A wind direction control vane under the first and second heater side vents in a storage space of the first and second storage chambers in a state in which a solenoid valve for parallel operation with the first and second indoor condensers is installed below the first and second evaporator side vents; Is installed.

According to the freezing and dehumidifying parallel dryer for agricultural, livestock and aquatic products of the present invention, one heat circulation device is installed to circulate two storage rooms, so that freezing and dehumidification can be repeated for a larger amount of agricultural, livestock and aquatic products at once. In addition, it is possible to simultaneously freeze and dehumidify one or more agricultural, livestock, and aquatic products with different characteristics, which is a very useful effect to save time and money.

A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a plan view showing a parallel drying and dehumidification of the agricultural and livestock, aquatic products for drying and dehumidification, Figure 2 is a side configuration diagram showing a parallel drying and dehumidification and dehumidification dryer for the present invention, Figure 3 is a flow chart showing the frozen state of the frozen, dehumidification and dehumidification parallel dryer for agricultural, livestock, aquatic products applied to the present invention, Figure 4 shows the dehumidification state of the frozen and dehumidification combined drying dryer for agricultural, livestock, aquatic products applied to the present invention 5 is a flowchart illustrating a parallel state of freezing and dehumidification of the simultaneous drying and dehumidification of the agricultural, livestock, and marine products for freezing and dehumidifying the dryer.

The freezing and dehumidifying parallel dryer for agricultural, livestock and aquatic products of the present invention is largely divided into first, second, and storage spaces for storage of livestock, livestock and livestock, and freezing and dehumidifying spaces at the top, as shown in FIGS. 1 and 2. Storage compartments 100a and 100b and compressor 210, first and second outdoor condensers 220a and 220b, first and second indoor condensers 230a and 230b, solenoid valves 240 for parallel operation, first and second electrons Consists of a thermal circulation device 100 consisting of valves 250a and 250b, fluid tank 260, expansion valve 270, first and second evaporators 280a and 280b, and first and second heaters 290a and 290b. do.

The first and second storage chambers 100a and 100b are partitioned into a middle, axle, and aquatic product storage space and a freezing and dehumidifying space at an upper portion by the midsole 110, and vent holes are formed before and after the midsole 110. At this time, the lower storage space is installed a shelf or a cart to store various agricultural, livestock, aquatic products. In addition, the first and second storage compartments (100a, 100b) is built as a heat insulating wall using a heat insulating material to prevent the heat loss between the inside and outside or the storage compartment. On the other hand, in the storage space of the first and second storage chambers (100a, 100b), the wind direction control blade 400 is installed below the ventilation hole. That is, the wind direction control blade 400 is to adjust the direction of the air circulating from the upper freezing, dehumidification space of the first and second storage compartments (100a, 100b) to the lower storage space up and down to allow the wind to circulate evenly. Such a wind direction control blade 400 is made of a configuration of the wind direction control wing that can be seen in the air conditioner, such as air conditioning.

The thermal circulation apparatus 100 may freeze-dry or dehumidify the concentrated, livestock, and marine products stored in the first and second storage chambers 100a and 100b at the same time through one circulation structure. The second storage compartments 100a and 100b may be formed respectively, and the compressor 210, the first and second outdoor condensers 220a and 220b, the first and second indoor condensers 230a and 230b, and a solenoid valve for parallel operation may be used. 240, first and second solenoid valves 250a and 250b, infusion tank 260, expansion valve 270, first and second evaporators 280a and 280b, and first and second heaters 290a and 290b. It is composed.

The compressor 210 may increase the pressure to a saturation pressure corresponding to the condensation temperature so as to suck the low-temperature, low-pressure gas refrigerant evaporated from the evaporator and liquefy in the next condenser. 100a, 100b) is installed outdoors on one side.

The first outdoor condenser 220a (CONDENSER) is connected from one side of the compressor 210 to liquefy by dissipating heat while exchanging heat and high-temperature gas refrigerant from the compressor 210 to ambient air or cooling water. 1,2 Storage compartments (100a, 100b) is installed outdoors on one side.

The first and second indoor condensers 230a and 230b (CONDENSER) are connected in parallel with the first outdoor condenser 220a from one side of the compressor 210 while storing each of the first and second storage chambers 100a and 100b. Installed in parallel in space. That is, the first and second indoor condensers 230a and 230b have a parallel structure installed in the first and second storage compartments 100a and 100b from the compressor 210, and are also parallel to the first outdoor condenser 220a. It has a circulation structure of the refrigerant connected to.

The parallel operation solenoid valve 240 is connected to any one of the first and second indoor condensers 230a and 230b. That is, the first and second indoor condensers 230a and 230b installed in the first and second storage chambers 100a and 100b are installed to open and close the refrigerant flow.

The second outdoor condenser 220b is connected to the first and second indoor condensers 230a and 230b and is installed in parallel with the first outdoor condenser 220a. That is, the second outdoor condenser 220b is connected to the first and second indoor condensers 230a and 230b, respectively, and has a circulation structure of the refrigerant in parallel with the first outdoor condenser 220a.

The first and second solenoid valves 250a and 250b are connected between the first and second outdoor condensers 220a and 220b, respectively, and are installed outside the first and second storage chambers 100a and 100b. That is, the first and second solenoid valves 250a and 250b may include a circulation structure of the refrigerant flowing from the compressor 210 to the first outdoor condenser 220a or the first and second indoor condensers 230a and 230b from the compressor 210. It is installed to selectively open and close the circulation structure of the refrigerant flowing to the second outdoor condenser 220b via.

The fluid tank 260 is connected to the first and second solenoid valves 250a and 250b and is installed outside the first and second storage chambers 100a and 100b.

The expansion valve (279) is an evaporation to be discharged to a wide place while passing the liquefied refrigerant to a narrow place to be evaporated, it is connected from the fluid tank 260 and the first and second storage compartment (100a) , 100b) is installed in the freezing and dehumidifying space.

The first and second evaporators 280a and 280b (EVAPORATORs) are connected to the expansion valve 270 to absorb low-temperature low-pressure refrigerant passing through the expansion valve 270 to exchange heat with the object to be cooled to absorb heat. In this case, the first and second storage chambers 100a and 100b are installed in parallel in each of the freezing and dehumidifying spaces. At this time, the first and second evaporators 280a and 280b are connected to recycle to the compressor 210.

The first and second heaters 290a and 290b are installed in each of the freezing and dehumidifying spaces of the first and second storage chambers 100a and 100b and are located in front of the first and second evaporators 280a and 280b. It is operated for dehumidifying and drying the first and second storage chambers 100a and 100b. Therefore, the first and second heaters 290a and 290b are installed to uniformly pass the entire air moving through the first and second evaporators 280a and 280b.

Meanwhile, the first and second outdoor condensers 220a and 220b, the first and second indoor condensers 230a and 230b, the first and second evaporators 280a and 280b and the first and second heaters 290a and 290b are air. Each circulation fan is installed to smooth circulation. That is, each circulation fan is installed to induce a smooth flow of air to facilitate the heat exchange of the air. In addition, a control box 300 for controlling the heat circulating device 100 is installed outside the first and second storage chambers 100a and 100b, and the control box 300 is automatically and manually operated. Operation and opening and closing of each configuration is to be made.

The operation example of the parallel drying apparatus for freezing and dehumidifying the agricultural, livestock and aquatic products of the present invention having such a configuration will be described in detail with reference to FIGS. 3 to 5.

3 illustrates a state in which freeze-dried agricultural, livestock and aquatic products (meat, fish, etc.) stored in the first and second storage chambers 100a and 100b at -25 to -5 ° C. In this case, the first, second indoor condenser 230a, 230b from the side of the first and second wind direction control vanes 400a, 400b in a state of placing the agricultural, shaft, and marine products for freeze-drying in the first and second storage rooms on a shelf or a truck. ), The second solenoid valve 250b is closed and the first solenoid valve 250a is opened so that the refrigerant is circulated to the first outdoor condenser 220a, and the first and second heaters 290a and 290b are stopped. Let's do it.

Therefore, the refrigerant is again passed through the compressor 210 through the first outdoor condenser 220a, the first solenoid valve 250a, the fluid tank 260, the expansion valve 270, and the first and second evaporators 280a and 280b. Circulated to the compressor 210. At this time, the temperature of the freezing and dehumidifying spaces of the first and second storage compartments 100a and 100b is lowered to -25 to -5 ° C by the first and second evaporators 280a and 280b. The temperature lowered by 280a and 290 circulates to the lower storage space by driving each circulation fan, thereby freezing the stored agricultural, livestock and marine products. At this time. The first and second wind direction control blades (400a, 400b) is fixed according to the location of the stored agricultural, shaft, aquatic products or move up and down to guide the flow of air evenly to achieve a more smooth freezing.

4 is a state in which dehumidified and dried agricultural, livestock, aquatic products (pepper, fern, etc.) stored in the first and second storage chambers (100a, 100b) at 20 ~ 70 ℃. In this case, the first, second wind direction control blades (400a, 400b) from the side of the first, second wind direction control blades (400a, 400b) with the agricultural, shaft, and marine products for dehumidifying and drying in the first and second storage compartments (100a, 100b) The parallel operation solenoid valve 240 and the second solenoid valve 250b are opened and the first solenoid valve 250a is closed to store the refrigerant in the first and second indoor condensers 230a, 230a and 230b. 230b) and the second outdoor condenser 220b, and the first and second heaters 290a and 290b are operated.

Therefore, the refrigerant is passed through the compressor 210 to the first and second indoor condensers 230a and 230b, the second outdoor condenser 220b, the second solenoid valve 250b, the fluid tank 260, the expansion valve 270, and the first The first and second evaporators 290a and 290b circulate back to the compressor 210. At this time, the temperature of the storage space of the first and second storage chambers 100a and 100b is increased to 20 to 70 ° C by the first and second indoor condensers 230a and 230b and the first and second heaters 290a and 290b. The elevated temperature flows into the freezing and dehumidifying space to condense moisture through the first and second evaporators 280a and 280b, and the dehumidified air passes again through the first and second heaters 290a and 290b. By rising to ~ 70 ℃ repeatedly circulated to the storage space, drying is made while removing the moisture contained in the stored agricultural, livestock, aquatic products. At this time. The first and second wind direction control blades (400a, 400b) can be made more smooth dehumidification and drying by inducing the flow of air evenly while fixing or moving up and down according to the location of the stored agricultural, shaft, aquatic products.

5 is freeze-dried at -25 ~ -5 ℃, respectively, agricultural, livestock, aquatic products (fish, meat, etc.) stored in the first storage room (100a), agricultural, livestock, aquatic products (pepper) stored in the second storage room (100b) , Fern, etc.) is shown a state of dehumidifying and drying at 20 ~ 70 ℃. In this case, the first, second wind direction control blades (400a, 400b) from the side of the first, second wind direction control blades (400a, 400b) with each of the agricultural, shaft, and marine products for dehumidifying and drying in the first and second storage chambers (100a, 100b) In the state in which the two condensers 230a and 230b are stored, the parallel operation solenoid valve 240 and the first solenoid valve 250a are closed, and the second solenoid valve 250b is opened to cool the second condenser 230b. ) And the second outdoor condenser 220b, the first heater 290a is stopped, and the second heater 290b is operated.

Therefore, the refrigerant is passed through the compressor 210 to the second indoor condenser 230b, the second outdoor condenser 220b, the second solenoid valve 250b, the fluid tank 260, the expansion valve 270, and the first and second evaporators. It is circulated back to the compressor 210 via 280a and 280b. At this time, the temperature of the upper freezing and dehumidifying space is lowered to -25 to -5 ° C by the first evaporator 280a in the first storage chamber 100a, and the second indoor condenser 230b in the second storage chamber 100b. And the temperature of the storage space is increased to 20 to 70 ° C. by the second heater 290b, whereby freeze drying is performed in the first storage chamber and dehumidifying drying is performed in the second storage chamber as described above.

The operation of the parallel operation solenoid valve 240 or the first and second solenoid valves 250a and 250b or the operation of the first and second heaters 290a and 290b and the respective circulation fans is manually and set in the control box 300. Automatic control is possible with the value.

According to the same drying, dehumidification, and dehumidification dryer for the agricultural, livestock, and aquatic products of the present invention, one heat circulation device is installed to circulate two storage chambers, thereby repeatedly freezing and dehumidifying a large amount of agricultural, livestock, and aquatic products at once. In addition, it is possible to simultaneously freeze and dehumidify one or more agricultural, livestock and aquatic products with different characteristics, saving time and money.

Although the present invention as described above has been described with reference to one embodiment shown in the drawings, this is merely exemplary and various modifications and equivalent other embodiments are possible to those skilled in the art. I will understand. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

1 is a plan view showing a parallel drying, dehumidification, dehumidification and dehumidification dryer for the present invention is applied.

Figure 2 is a side configuration diagram showing a parallel drying, dehumidification, dehumidification and dehumidification dryer for the present invention applied.

Figure 3 is a flow chart illustrating a frozen state of the freeze-drying and dehumidifying parallel dryer for agricultural, livestock, aquatic products to which the present invention is applied.

Figure 4 is a flow chart illustrating a dehumidification state of the combined drying, dehumidification, aquatic products for freezing and dehumidifying the dryer applied to the present invention.

Figure 5 is a flow chart illustrating a parallel state of freezing and dehumidification of the combined drying, dehumidification, dehumidification and dehumidification of the dryer for the present invention.

<Brief description of symbols for the main parts of the drawings>

100a, 100b: Storage room 110: Midsole

200: thermal circulation device

210: compressor 220a, 200b: first and second outdoor condenser

230a, 230b: First and second indoor condenser 240: Solenoid valve for parallel operation

250a, 250b: first and second solenoid valves 260: fluid tank

270: expansion valve 280a, 280b: first, second evaporator

290a and 290b: first and second heaters

300: control box 400a, 400b: first and second wind direction control vanes

Claims (4)

In agricultural, livestock, aquatic product dryer, Two first and second storage compartments having ventilation holes formed in front and rear of the midsole while being divided into a non-concentration, shaft, and aquatic product storage space and a freezing and dehumidifying space at an upper portion by the midsole; And A compressor installed outside the first and second storage compartments, a first outdoor condenser connected from one side of the compressor, and connected in parallel with the outdoor condenser from one side of the compressor and parallel to each storage space of the first and second storage compartments. A second outdoor condenser installed at the first and second indoor condensers installed and connected to any one of the first and second indoor condensers, and a second outdoor connected to the first and second indoor condensers and installed in parallel with the first outdoor condenser. A condenser, a first and a second solenoid valve connected to the first and second outdoor condensers, and a sap tank connected to the first and second solenoid valves and installed outside the first and second storage compartments, the first and second solenoid valves connected to the first and second outdoor condensers, Expansion valves installed in the refrigerating and dehumidifying spaces of the first and second storage compartments, connected to the expansion valves, and circulated through the compressor while being installed in parallel in each of the first and second storage compartments. And a heat circulation device comprising first and second heaters connected to the first and second evaporators and installed in each of the freezing and dehumidifying spaces of the first and second storage chambers and positioned in front of the first and second evaporators. Freeze and dehumidification dryer for agricultural, livestock and aquatic products. The first and second outdoor condensers, the first and second indoor condensers, the first and second evaporators, and the first and second heaters are each provided with a circulation fan for smoothing the circulation of air. Freeze and dehumidification dryers for agricultural, livestock and aquatic products. The method of claim 1 or claim 2, wherein the control box for controlling the thermal circulation device is installed outside the first and second storage chambers, the refrigeration and dehumidification combined drying for the agricultural, livestock, aquatic products. According to claim 1 or claim 2, wherein the storage space of the first and second storage chambers, respectively, the first and second indoor condenser and the first operation in the state in which the solenoid valve for parallel operation with the first and second indoor condensers installed below , 2, the first and second wind direction control blades under the heater side vents; parallel, drying, dehumidification and dehumidification for agricultural, livestock, aquatic products.
KR1020080110296A 2008-11-07 2008-11-07 Drier for agricultural, stock fsrm and marine product KR20100051241A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226451B1 (en) * 2010-09-14 2013-02-07 (주)거성에너지 Bidirectional dehumidifying/drying system of large warehouse
KR101629409B1 (en) * 2015-11-25 2016-06-10 (주)에네스이엔지 drying apparatus for uniform drying
KR20220062775A (en) * 2020-11-09 2022-05-17 이상철 Structure For Air Conditioning Room For Cooling, Heating, Or Drying

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101226451B1 (en) * 2010-09-14 2013-02-07 (주)거성에너지 Bidirectional dehumidifying/drying system of large warehouse
KR101629409B1 (en) * 2015-11-25 2016-06-10 (주)에네스이엔지 drying apparatus for uniform drying
KR20220062775A (en) * 2020-11-09 2022-05-17 이상철 Structure For Air Conditioning Room For Cooling, Heating, Or Drying

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