KR100317182B1 - Method and device for cooling condensation of high temperature and high humidity indoor air generated during fermentation and drying of organic waste - Google Patents
Method and device for cooling condensation of high temperature and high humidity indoor air generated during fermentation and drying of organic waste Download PDFInfo
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- KR100317182B1 KR100317182B1 KR1019980043751A KR19980043751A KR100317182B1 KR 100317182 B1 KR100317182 B1 KR 100317182B1 KR 1019980043751 A KR1019980043751 A KR 1019980043751A KR 19980043751 A KR19980043751 A KR 19980043751A KR 100317182 B1 KR100317182 B1 KR 100317182B1
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- cooling
- heat exchanger
- chamber
- condensation
- fermentation
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- 238000001816 cooling Methods 0.000 title claims abstract description 125
- 238000009833 condensation Methods 0.000 title claims abstract description 95
- 230000005494 condensation Effects 0.000 title claims abstract description 95
- 238000001035 drying Methods 0.000 title claims abstract description 45
- 238000000855 fermentation Methods 0.000 title claims abstract description 41
- 230000004151 fermentation Effects 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000010815 organic waste Substances 0.000 title claims description 10
- 239000002826 coolant Substances 0.000 claims abstract description 46
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000007791 dehumidification Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/02—Apparatus for enzymology or microbiology with agitation means; with heat exchange means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/12—Apparatus for enzymology or microbiology with sterilisation, filtration or dialysis means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
본 발명은 유기성폐기물의 발효, 건조처리시 처리실 내부로부터 발생되는 고온 다습한 공기를 냉각, 응축시켜 응축수를 분리 배출시키는 경우에 활용될 수 있는 냉각, 응축방법 및 장치에 관한 것이다.The present invention relates to a cooling and condensation method and apparatus that can be utilized in the case of separating and discharging condensate by cooling and condensing hot and humid air generated from the inside of a processing chamber during organic fermentation and drying treatment.
종래의 경우엔 냉각응축실의 전, 후방위치에 냉각매체의 저온부 및 고온부가 위치하여 열교환기를 통과하는 공기와 냉각매체 상호간 온도차가 전부위에 걸쳐 고르게 이루어지지 않아 발효, 건조처리과정에서 많은 시간이 소요되고, 상대적으로 열교환기 및 냉각응축실의 용량이 비대하여지며, 이에 부속되는 설비의 증설이 요구되는 등의 문제점이 발생하고 있다.In the conventional case, since the low temperature and high temperature portions of the cooling medium are located at the front and rear positions of the cooling condensing chamber, the temperature difference between the air passing through the heat exchanger and the cooling medium is not evenly distributed over the entire stage. As a result, relatively large capacities of the heat exchanger and the cooling condensation chamber are required, and additional facilities are required.
본 발명은 이러한 종래 문제점을 해소하고자 냉각응축실 내부에서 냉각매체와 냉각응축과정을 수행할 공기의 온도차를 냉각응축실의 전 부위에 걸쳐 일정하고 크게 유지할 수 있도록 한 냉각방법을 채택하여 열전달효과를 극대화하고, 이에 따라 발효, 건조처리실에서 발효, 건조 중에 발생되는 고온 다습한 공기가 냉각응축실을 통과하면서 시간당 응축수 배출량을 늘릴 수 있도록 하면서 냉각, 응축효율을 크게 향상시킬 수 있도록 하여, 유기성폐기물의 발효, 건조분야에 경제적으로 활용할 수 있는데 그 특징이 있다.In order to solve this problem, the present invention adopts a cooling method to maintain a constant and large temperature difference between the cooling medium and the air to be performed in the cooling condensation process over the entire condensation chamber. The high temperature and high humidity air generated during fermentation and drying in the fermentation and drying process chambers can increase the amount of condensate discharged per hour while passing through the cooling condensation chamber while greatly improving the cooling and condensation efficiency. It can be used economically in the fermentation and drying fields.
Description
본 발명은 유기성폐기물의 발효, 건조처리시 처리실 내부로부터 발생되는 고온 다습한 공기를 냉각, 응축시켜 응축수를 분리 배출시키는 경우에 활용될 수 있는 냉각, 응축방법 및 장치에 관한 것이다.The present invention relates to a cooling and condensation method and apparatus that can be utilized in the case of separating and discharging condensate by cooling and condensing hot and humid air generated from the inside of a processing chamber during organic fermentation and drying treatment.
종래에 있어서 발효, 건조처리시 발생되는 고온 다습한 실내공기를 냉각 응축시켜 응축수를 외부로 배출시키는 기술은 본 발명자의 선발명인 국내 특허출원 제 98-31811호로 이미 출원된 바 있으나, 이 경우에는 도 1에 도시한 바와 같이 발효, 건조처리실(1)에서 발생되는 고온 다습한 실내공기를 급송팬(2)을 경유 냉각응축실(3) 내부를 거쳐 냉각응축실(3) 내부에서 생성된 응축수는 외부로 배출하고, 냉각응축과정을 거친 저온, 저습상태의 공기는 다시 급송팬(4)을 거쳐 발효, 건조처리실(1) 내부로 공급하는 반복적인 순환과정을 거치도록 되어 있다.In the related art, a technology for discharging condensate to the outside by cooling and condensing high temperature and high humidity indoor air generated during fermentation and drying treatment has already been filed with Korean Patent Application No. 98-31811, which is the inventor of the present invention. As shown in Fig. 1, the condensed water generated inside the cooling condensation chamber 3 through the cooling condensation chamber 3 via the feeding fan 2 is passed through the high temperature and high humidity indoor air generated in the fermentation and drying treatment chamber 1. The low-temperature, low-humidity air, which is discharged to the outside and subjected to cooling condensation, is subjected to an iterative circulation process again fed into the fermentation and drying chamber 1 through the feeding fan 4.
이때, 냉각응축실(3) 내부에서 고온, 다습한 공기를 냉각 응축시키는 과정에서 냉각수와 같은 냉각매체를 이용하여 열교환기(5)에 연속적으로 유입시키고 열교환기(5)를 거쳐 다시 배출시키게 되는데, 발효, 건조처리실(1)에서 발생된 고온 다습한 공기가 유입되는 냉각응축실(3)의 전방위치(6)엔 냉각매체의 유입이 이루어지는 저온부(7)가 위치하고, 냉각응축과정을 거쳐 저온 저습상태의 공기가 배출되는 냉각응축실(3)의 후방위치(8)엔 열교환기(5)를 거치면서 고온 다습한 공기로부터 열교환이 이루어져 온도가 상승한 냉각매체의 배출이 이루어지는 고온부(9)가 위치하도록 이루어져 있다.At this time, in the process of cooling and condensing the hot and humid air in the cooling condensing chamber 3, the cooling medium such as cooling water is continuously introduced into the heat exchanger 5 and discharged again through the heat exchanger 5. In the front position 6 of the cooling condensation chamber 3 into which the high temperature and high humidity air generated in the fermentation and drying treatment chamber 1 flows, a low temperature portion 7 in which a cooling medium is introduced is located, and a low temperature is passed through a cooling condensation process. In the rear position 8 of the cooling condensation chamber 3 where the air of low humidity is discharged, the high temperature part 9 through which the heat exchange is carried out from the high temperature and high humidity air through the heat exchanger 5 to discharge the cooling medium whose temperature rises, It is made to be located.
즉, 냉각응축실(3)의 전방위치(6)엔 냉각매체의 저온부(7)가 위치하고 냉각응축실(3)의 후방위치(8)엔 냉각매체의 고온부(9)가 위치하도록 이루어져, 냉각응축실(3)의 전방위치(6)에서는 발효, 건조처리실(1)에서 발생된 고온 다습한 공기와 냉각매체 상호간에 온도차가 크기 때문에 열전달이 활발하게 일어나 냉각, 응축효율이 상승하나, 냉각응축실(3)의 후방위치(8)에서는 전방위치(6)에서의 고온 다습한 공기의 온도는 하강하고 냉각매체의 온도는 상승하게 되어 결국 열교환기(5)를 통과하는 공기와 냉각매체의 온도차가 상대적으로 작게 되어 열전달이 적어지면서 냉각, 응축효율이 극감하여 발효, 건조처리과정에서 많은 시간이 소요되는 폐단과 함께, 이를 보완하기 위해서는 실제로 요구되는 열교환기의 용량이 커지게 되고 냉각응축실의 크기가 비대하여지며, 이에 부수되는 설비의 증설이 요구되는 등 여러 문제점이 발생하였다.That is, the low temperature portion 7 of the cooling medium is positioned at the front position 6 of the cooling condensation chamber 3, and the high temperature portion 9 of the cooling medium is positioned at the rear position 8 of the cooling condensation chamber 3, In the front position 6 of the condensation chamber 3, since the temperature difference between the hot and humid air generated in the fermentation and drying processing chamber 1 and the cooling medium is large, heat transfer occurs actively, resulting in increased cooling and condensation efficiency. In the rear position 8 of the seal 3, the temperature of the hot and humid air at the front position 6 drops and the temperature of the cooling medium rises, so that the temperature difference between the air passing through the heat exchanger 5 and the cooling medium 5 Is relatively small and the heat transfer is reduced, so the cooling and condensation efficiency is reduced, and the waste heat which takes much time in the fermentation and drying process, and the capacity of the heat exchanger which is actually required to compensate for this is increased and Hypertrophy W becomes, several problems such that the expansion of the plant needs accompanying this occurred.
본 발명은 이와 같은 종래의 문제점을 해소하고자 연구개발된 것으로서, 냉각응축실의 전, 후방위치에서 냉각응축실을 통과하는 공기와 열교환기를 통과하는냉각매체, 상호간 온도차가 적정이상을 유지하여 열전달이 보다 활발하게 이루어질 수 있도록 하게 되면 냉각, 응축효율을 향상시킬 수 있다는 기본원리에 입각하며 개발되었다.The present invention has been researched and developed in order to solve such a conventional problem, the air passing through the cooling condensation chamber in the front and rear positions of the cooling condensation chamber, the cooling medium passing through the heat exchanger, the temperature difference between the mutually maintained a proper heat transfer is It was developed based on the basic principle that if it can be made more actively, it can improve cooling and condensation efficiency.
본 발명의 주목적은 냉각응축실 내부에서 냉각매체와 냉각응축과정을 수행할 공기의 온도차를 냉각응축실의 전 부위에 걸쳐 일정하고 크게 유지할 수 있도록 한냉각방법을 채택하여 열전달효과를 극대화하고, 이에 따라 발효, 건조처리실에서 발효, 건조 중에 발생되는 고온 다습한 공기가 냉각응축실을 통과하면서 시간당 응축수 배출량을 늘릴 수 있도록 하면서 냉각, 응축효율을 크게 향상시킬 수 있도록 함에 있다.The main object of the present invention is to maximize the heat transfer effect by adopting a cooling method to maintain a constant and large temperature difference between the cooling medium and the air to perform the cooling condensation process in the cooling condensation chamber throughout the cooling condensing chamber. Accordingly, the high temperature and high humidity air generated during fermentation and drying in the fermentation and drying treatment chambers can increase the amount of condensate discharged per hour while passing through the cooling condensation chamber, while greatly improving the cooling and condensation efficiency.
본 발명의 다른 목적은 냉각응축실 내부에 설치되는 열교환기를 라디에이터 구조의 단일 유니트 또는 복수의 유니트를 함께 설치하되, 복수 유니트의 경우에는 직렬, 병렬 또는 직렬과 병렬의 혼용형태로 구성하여 냉각, 응축효율을 보다 향상시킬 수 있는 장치를 제공함에 있다.Another object of the present invention is to install a heat exchanger installed inside the cooling condensation chamber together with a single unit or a plurality of units of the radiator structure, in the case of a plurality of units in the form of a series, parallel or a mixture of series and parallel cooling, condensation It is to provide an apparatus that can further improve the efficiency.
본 발명의 또 다른 목적은 냉각응축실의 입구부에 별도의 여과기구를 내장 설치하여 냉각응축실 내부로 유입되는 발효, 건조처리 중에 발생되는 고온 다습한 공기 중에 함유된 이물질을 여과시킨 다음 열교환기를 통과할 수 있도록 하고, 이에 따라 열교환기의 공기통로부에 이물질이 축적되는 것을 방지할 수 있으며, 여과기구의 경우 착탈이 용이하여 교체 또는 청소가 용이하고, 직립원통형으로 이루어져 공기유통에 간섭을 적게 받을 수 있도록 하고자 하는데 있다.Another object of the present invention is to install a separate filter mechanism at the inlet of the cooling condensation chamber to filter foreign matter contained in the hot and humid air generated during the fermentation, drying process flowing into the cooling condensation chamber and then the heat exchanger Through this, it is possible to prevent foreign matters from accumulating in the air passage part of the heat exchanger, and in the case of the filtration mechanism, it is easy to remove and detach, so that it is easy to replace or clean, and has an upright cylindrical shape to reduce interference with air flow. I want to be able to.
본 발명은 전술한 목적을 달성하기 위하여 유기성폐기물의 발효, 건조처리시처리실 내부로부터 발생되는 고온, 다습한 공기를 냉각 응축시켜 냉각응축과정에서 발생된 응축수를 분리 배출시키고, 냉각응축과정을 거치면서 온도 및 습도가 낮추어진 공기는 다시 처리실로 공급하는 반복적 순환작동에 의하여 발효, 건조처리하는 방법에 있어서, 냉각응축실의 전방위치엔 내부 열교환기의 고온부를 위치시키고, 냉각응축실의 후방위치엔 내부 열교환기의 저온부를 위치시켜 냉각응축실의 열교환기를 통과하는 고온 다습한 공기가 열교환기의 고온부로부터 저온부를 경유하면서 냉각, 응축이 이루어지도록 하는 방법을 제공한다.The present invention by cooling and condensing the hot, humid air generated from the inside of the treatment chamber during the fermentation, drying treatment of organic waste in order to achieve the above object to separate and discharge the condensate generated in the cooling condensation process, In the method of fermenting and drying the air having a lower temperature and humidity by supplying it back to the process chamber, the hot part of the internal heat exchanger is positioned at the front of the cooling condensation chamber, The low temperature part of the internal heat exchanger is provided so that high temperature and high humidity air passing through the heat exchanger of the cooling condensation chamber is cooled and condensed while passing through the low temperature part of the heat exchanger.
또한, 본 발명을 유기성폐기물의 발효, 건조처리시 처리실 내부로부터 발생되는 고온, 다습한 공기를 냉각, 응축시켜 응축수를 분리 배출시키는 장치에 있어서, 발효, 건조처리실로부터 발생된 고온 다습한 공기를 냉각, 응축시키고 냉각응축 후 저온 저습한 공기를 다시 발효, 건조처리실로 유입시키는 통로 중간에 냉각응축실을 형성하며, 냉각응축이 이루어지는 냉각응축실의 전방위치로서 고온 다습한 공기가 유입되는 부위엔 열교환기의 냉각매체가 냉각응축실 내부에서 열교환이 이루어진 다음 열교환기로부터 배출되게 되는 열교환기의 후방위치인 고온부가 위치하고, 고온 다습한 공기의 냉각응축이 완료되는 냉각응축실의 후방위치로서 열교환기로부터 공기가 배출되는 부위엔 열교환기의 냉각매체가 열교환기에 유입되어 냉각응축실 내부에서 열교환이 이루어지기 시작하는 열교환기의 저온부가 위치하여 이루어지는 장치를 제공한다.In addition, the present invention is a device for cooling and condensing high-temperature, humid air generated from the inside of the processing chamber during the fermentation and drying treatment of organic waste to separate and discharge the condensate, cooling the high-temperature and humid air generated from the fermentation, drying treatment chamber And condensation, and form a cooling condensation chamber in the middle of the passage for introducing the low temperature and low humidity air into the fermentation and drying chamber again after cooling condensation, heat exchange to the site where the high temperature and high humidity air flows in front of the cooling condensation chamber The heat medium is located at the rear position of the heat exchanger where the cooling medium of the heat exchanger is discharged from the heat exchanger after the heat exchange is performed inside the cooling condensation chamber, and the rear side of the cooling condensation chamber where the cooling condensation of the hot and humid air is completed. At the place where air is discharged, the cooling medium of the heat exchanger flows into the heat exchanger, Standing heat the low-temperature portion of the heat exchanger, which begins to place in position and provides the composed unit.
도 1은 종래의 냉각, 응축방법을 설명하기 위한 개념도.1 is a conceptual diagram illustrating a conventional cooling and condensation method.
도 2는 본 발명의 냉각, 응축원리를 설명하기 위한 개념도.2 is a conceptual view illustrating the principle of cooling and condensation of the present invention.
도 3은 본 발명의 냉각, 응축원리를 응용하여 구체화한 장치의 일례를 보여 주는 종단면도.Figure 3 is a longitudinal sectional view showing an example of an apparatus embodied by applying the cooling and condensation principle of the present invention.
도 4는 도 3의 변형례로서 열교환기의 직렬연결구조를 채택한 장치의 일례를 보여주는 종단면도.4 is a longitudinal sectional view showing an example of a device employing a series connection structure of a heat exchanger as a modification of FIG.
도 5는 본 발명의 변형례로서 고온 다습한 실내공기의 유입부에 여과기구를 설치한 예를 보여주는 횡단면도,5 is a cross-sectional view showing an example in which a filtration mechanism is installed at an inlet of high temperature and high humidity indoor air as a modification of the present invention;
도 6은 도 5의 여과기구 횡단면확대도.Figure 6 is an enlarged cross-sectional view of the filter mechanism of FIG.
도 7은 도 4의 변형례로서 열교환기의 병렬연결구조를 채택한 장치의 일례를 보여주는 종단면도,7 is a longitudinal sectional view showing an example of a device employing a parallel connection structure of a heat exchanger as a variant of FIG. 4;
도 8은 도 4 및 도 7의 변형례로서 열교환기의 직렬연결 및 병렬연결의 혼용구조를 보여주는 종단면도,8 is a longitudinal sectional view showing a mixed structure of a series connection and a parallel connection of a heat exchanger as a variant of FIGS. 4 and 7;
도 9는 본 발명의 바람직한 일례를 채택 사용한 발효, 건조장치의 일례를 보여주는 종단면도.9 is a longitudinal sectional view showing an example of a fermentation and drying apparatus employing a preferred example of the present invention.
＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>
3 : 냉각응축실 5 : 열교환기3: cooling condensing room 5: heat exchanger
10 : 고온부 12 : 공기유입구10: high temperature part 12: air inlet
14 : 냉각매체유출구 20 : 저온부14 Cooling medium outlet 20 Low temperature part
22 : 공기배출구 24 : 냉각매체유입구22: air outlet 24: cooling medium inlet
이하, 첨부된 도면에 의거 본 발명에 대하여 보다 상세히 살펴보기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
즉 도 2에 도시한 바와 같이 본 발명의 기본원리에 의하면, 유기성폐기물의 발효 건조치리시 발효, 건조처리실 내부로부터 발생되는 고온, 다습한 공기를 냉각 응축시켜 냉각응축과정애서 발생된 응축수를 분리 배출시키고, 냉각응축과정을 거치면서 온도 및 습도가 낮추어진 공기는 다시 발효, 건조처리실로 공급하는 반복적 순환작동에 의하여 발효, 건조처리하는 방법에 있어서, 냉각응축실(3)의 전방위치엔 내부 열교환기(5)의 냉각매체배출부인 고온부(10)를 위치시키고, 냉각응축실(3)의 후방위치엔 내부 열교환기(5)의 냉각매체유입부의 저온부(20)를 위치시켜 냉각응축실(3)의 열교환기(5)를 통과하는 고온, 다습한 공기가 열교환기(5)의 고온부 (10)로부터 경유하여 저온부(20)를 거치면서 냉각, 응축이 이루어지도록 하는 냉각응축방법을 보여준다.That is, according to the basic principle of the present invention, as shown in Figure 2, by separating and discharging the condensed water generated in the cooling condensation process by cooling and condensation of the fermentation and drying treatment of organic waste, the hot and humid air generated from the interior of the drying chamber In the method of fermentation and drying by the repetitive circulation operation in which the temperature and the humidity are lowered while cooling and condensing are supplied again to the fermentation and drying treatment chamber, internal heat exchange is performed at the front position of the cooling condensation chamber (3). The high temperature portion 10, which is the cooling medium discharge portion of the machine 5, is positioned, and the low temperature portion 20 of the cooling medium inlet portion of the internal heat exchanger 5 is positioned at the rear position of the cooling condensation chamber 3 to provide the cooling condensation chamber 3 It shows a cooling condensation method for allowing the high temperature, humid air passing through the heat exchanger 5 of the heat passing through the low temperature unit 20 via the high temperature unit 10 of the heat exchanger 5 to be cooled and condensed.
또한 상기 방법을 구체화한 장치형태로서 바람직한 일례에 의하면, 도 3에 도시한 바와 같이 발효, 건조처리실로부터 발생된 고온, 다습한 공기를 받아들이기 위한 공기유입구(12)와, 냉각매체의 유입, 배출과정에서 유입된 고온, 다습한 공기를 냉각, 응축시키기 위한 열교환기(5)와, 냉각응축 후 저온, 저습상태의 공기를 다시 발효건조실로 유입시키고자 형성한 공기배출구(22)를 갖는 냉각응축실(3)을 구성하되, 냉각응축실(3)의 전방위치로서 고온 다습한 공기가 유입되는 부위엔 냉각매체가 냉각응축실(3) 내부에서 열교환이 이루어진 다음 열교환기(5)의 냉각매체 배출구(14)를 거쳐 배출되게 되는 고온부(10)가 근접위치하고, 고온 다습한 공기가 냉각응축이 완료되는 냉각응축실(3)의 후방위치로서 열교환기(5)로부터 공기가 배출되는 부위엔 냉각매체가 열교환기(5)의 냉각매체유입구(24)에 유입되어 냉각응축실(3) 내부에서 열교환이 이루어지기 시작하는 열교환기(5)의 저온부(2)가 위치하도록 한 냉각응축장치를 보여준다.In addition, according to an exemplary embodiment of the apparatus embodying the above method, as shown in FIG. 3, an air inlet 12 for receiving high temperature and humid air generated from a fermentation and drying treatment chamber, and inflow and outflow of a cooling medium Cooling condensation having a heat exchanger (5) for cooling and condensing the hot and humid air introduced in the process, and an air outlet (22) formed to introduce the low-temperature, low-humidity air back into the fermentation drying chamber after cooling condensation. Comprising a chamber (3), the cooling medium is heat-exchanged in the cooling condensation chamber (3) at the site where the high temperature and high humidity air flows in front of the cooling condensation chamber (3), and then the cooling medium of the heat exchanger (5). The hot part 10 to be discharged through the outlet 14 is located close, and the hot and humid air is cooled to the part where the air is discharged from the heat exchanger 5 as the rear position of the cooling condensation chamber 3 where the cooling condensation is completed. Medium The cooling condensation apparatus is shown in which the low temperature part (2) of the heat exchanger (5) is placed in the cooling medium inlet (24) of the heat exchanger (5) and the heat exchange is started inside the cooling condensation chamber (3).
이때 필요한 경우엔, 열교환기(5)를 거치면서 냉각, 응축된 공기로부터 제습을 시키기 위한 제습기구(30)를 냉각응축실(3)의 내부로서 열교환기(5)와 공기배출구(22) 사이 공간에 설치하되, 제습기구(30)의 형태는 다수의 제습판(32)이 일정간극마다 다수 설치되어지되, 공기유통로(34) 각각 교번적으로 서로 대향된 위치에 형성되고, 각각의 제습판(32)은 주름판 형태로 이루어져 공기유동경로가 길어지면서 내부 유동공기의 마찰면적을 크게 하여 제습효율을 향상시킬 수 있도록 할 수 있다.At this time, if necessary, the dehumidification mechanism (30) for cooling and condensing air from the condensed air while passing through the heat exchanger (5) as the inside of the cooling condensing chamber (3) between the heat exchanger (5) and the air outlet (22). Although installed in the space, the dehumidification mechanism 30 is a plurality of dehumidification plate 32 is installed a plurality of predetermined intervals, each of the air flow paths 34 are formed in positions alternately opposite each other, each dehumidification The plate 32 may be formed in the form of a corrugated plate to increase the friction area of the internal flow air as the air flow path becomes longer, thereby improving dehumidification efficiency.
도 4는 본 발명의 바람직한 다른 일례로서 냉각응축실(3) 내부에 열교환기 (5)를 설치하되, 열교환기(5)가 다수의 열교환기 유니트(50)의 결합구성형태로 구성되고, 열교환기 유니트(50)는 순차적으로 냉각매체연결관(52)으로 직렬연결되며, 열교환기(5)의 냉각매체배출구(14)는 고온부에, 그리고 냉각매체유입구(24)는 저온부에 위치시킨 예를 보여준다.FIG. 4 is a heat exchanger 5 installed inside the cooling condensation chamber 3 as another preferred embodiment of the present invention, wherein the heat exchanger 5 is configured as a coupling configuration of a plurality of heat exchanger units 50. The unit 50 is sequentially connected to the cooling medium connecting pipe 52 in series, the cooling medium outlet 14 of the heat exchanger 5 is located at the high temperature, and the cooling medium inlet 24 is located at the low temperature. Shows.
도 5 및 도 6은 도 4에 도시한 예의 변형례로서, 발효, 건조처리실로부터 발생된 고온 다습한 공기 중에 함유되어 있던 이물질을 미리 제거하기 위한 여과기구 (60)를 냉각응축실(3)의 내부로서 공기유입구(12)와 열교환기(5) 사이 공간에 설치하되, 여과기구(60)는 공기유입구(12)에 착, 탈이 가능하게 설치되고 원통형 망 형태로서 내부 지지고정부재(62)와 걸름망체(64) 및 외부 고정밴드(66)의 결합으로 이루어진다.5 and 6 are modified examples of the example shown in FIG. 4, wherein the cooling condensation chamber 3 includes a filtration mechanism 60 for removing foreign substances contained in the high temperature and high humidity air generated from the fermentation and drying processing chambers in advance. It is installed inside the space between the air inlet 12 and the heat exchanger 5, the filter mechanism 60 is installed to be detachable to the air inlet 12, the inner support fixing member 62 in the form of a cylindrical mesh And the mesh network 64 and the external fixing band 66 is made of a combination.
도면 중 미설명 부호로서 68은 여과기구(60)의 교환 또는 유지관리시 사용하기 위한 냉각응축실(3)의 측면개폐문을 나타낸다.Reference numeral 68 in the drawing denotes a side opening door of the cooling condensing chamber 3 for use in the replacement or maintenance of the filtration mechanism 60.
도 7은 본 발명인 장치의 다른 일례를 나타낸 것으로서, 냉각응축실(3) 내부에 열교환기(5)를 설치하되, 열교환기(5)가 다수의 열교환기 유니트(50)의 결합형태로 구성하고 열교환기 유니트(50)는 냉각매체의 공급, 배출관(54, 56)에 의하여 병렬연결되며, 열교환기 유니트(50) 각각의 경우 냉각매체배출구(14)는 고온부에, 그리고 냉각매체유입구(24)는 저온부에 위치시킨 예를 보여준다.7 shows another example of the apparatus of the present invention, in which the heat exchanger 5 is installed inside the cooling condensation chamber 3, and the heat exchanger 5 is configured in the form of a combination of a plurality of heat exchanger units 50. The heat exchanger unit 50 is connected in parallel by the supply and discharge pipes 54 and 56 of the cooling medium, and in each case of the heat exchanger unit 50, the cooling medium outlet 14 is in the high temperature section and the cooling medium inlet 24. Shows an example placed in the low temperature part.
도 8은 본 발명인 장치의 또 다른 일례를 나타낸 것으로서, 냉각응축실(3) 내부에 열교환기(5)를 설치하되, 열교환기(5)가 다수의 열교환기 유니트(50)(51)의 결합형태로 구성하고 열교환기 유니트(50)(51)는 냉각매체의 공급, 배출관(54, 56)(55, 57)으로 병렬연결되며, 배출관(55)과 공급관(56)은 냉각매체연결관(52)으로 직렬연결된 병렬과 직렬이 혼용형태로 구성하고, 열교환기 유니트(50)(51) 각각의 경우 냉각매체배출구(14)는 고온부에, 그리고 냉각매체유입구(24)는 저온부에 위치시키면서 전체적으로 볼 때 열교환기 유니트(50)는 고온부에, 열교환기 유니트 (51)는 저온부에 위치시킨 예를 보여준다.8 shows another example of the apparatus of the present invention, in which a heat exchanger 5 is installed inside the cooling condensation chamber 3, wherein the heat exchanger 5 is coupled to a plurality of heat exchanger units 50 and 51. The heat exchanger unit 50, 51 is connected in parallel to the supply and discharge pipes 54, 56, 55, 57 of the cooling medium, and the discharge pipe 55 and the supply pipe 56 are connected to the cooling medium connection pipe ( 52 in parallel and series connected in series, and in each of the heat exchanger units 50 and 51, the cooling medium outlet 14 is located at the high temperature and the cooling medium inlet 24 is located at the low temperature. In the example, the heat exchanger unit 50 is positioned at the high temperature portion, and the heat exchanger unit 51 is shown at the low temperature portion.
도 9는 본 발명인 장치 중 바람직한 일례를 나타낸 사용상태를 보여준다.Figure 9 shows the use state showing a preferred example of the device of the present invention.
본 발명에 의한 작동관계를 살펴보면, 발효, 건조처리장치(70)의 내부에 유기성폐기물을 넣고 가열수단(72)에 의하여 가열하면서 구동모터(74)와 교반혼합기구(76)를 구동시키면 내부에 있던 유기성폐기물이 교반, 혼합되면서 온도가 상승하고 서서히 유기성폐기물의 발효, 건조가 발효, 건조처리실(1) 내부에서 이루어지게되는데, 이때 이들 유기성폐기물이 발효, 건조되면서 발생기는 고온 다습한 내부공기는 송풍팬(2)을 가동시키면 공기유입구(12)를 거쳐 냉각응축실(3) 내부로 급송되고, 미리 냉각매체가 열교환기(5)의 유입구(24)를 거쳐 내부로 공급되고 열교환기 (5)를 거처 배출구(14)를 경유 외부로 배출되는 작동이 이루어지도록 하는 상태를 유지하게 되면 냉각응축실(3) 내부로 공급된 고온 다습한 공기는 열교환기(5), 여러 열교환기 유니트(50)를 거쳐 이동하면서 열교환이 이루어지고 냉각 응축되면서 응축수형태로 변화하게 되며, 냉각, 응축과정을 거치면서 저온, 저습형태로 변화된공기는 공기배출구(22)를 거쳐 다시 발효, 건조처리실(1) 내부로 공급되게 된다.Looking at the operation relationship according to the present invention, the organic waste is put into the fermentation, drying treatment apparatus 70, and the driving motor 74 and the stirring mixing mechanism 76 while heating by the heating means 72 to drive the inside As the organic wastes are stirred and mixed, the temperature rises, and the organic wastes are fermented and dried gradually in the fermentation and drying process chamber 1, where the organic wastes are fermented and dried. When the blower fan 2 is operated, it is fed into the cooling condensation chamber 3 via the air inlet 12, and the cooling medium is supplied in advance through the inlet 24 of the heat exchanger 5 and the heat exchanger 5 The high temperature and humidity air supplied into the cooling condensation chamber 3 is maintained in the heat exchanger 5 and the various heat exchanger units 50. ) The heat exchange is carried out while moving and the condensed water is changed to form condensed water as it is cooled and condensed. The air, which has been changed to low temperature and low humidity while undergoing cooling and condensation, is supplied to the fermentation and drying process chamber 1 through the air outlet 22 again. do.
이때, 냉각응축실(3)의 전방위치엔 열교환기(5)의 냉각매체배출부인 고온부가 위치하고 냉각응축실(3)의 후방위치엔 열교환기(5)의 냉각매체유입부인 저온부가 위치하여, 냉각응축실(3)을 통과하는 공기와 열교환기(5)에 공급 배출되는 냉각매체 상호간 온도차가 적정이상을 유지할 수 있게 된다.At this time, the high temperature part which is the cooling medium discharge part of the heat exchanger 5 is located in the front position of the cooling condensation chamber 3, and the low temperature part which is the cooling medium inflow part of the heat exchanger 5 is located in the rear position of the cooling condensation chamber 3, The temperature difference between the air passing through the cooling condensation chamber 3 and the cooling medium supplied to and discharged from the heat exchanger 5 can be maintained at an appropriate level.
이상 살펴본 바와 같이 본 발명에 의하면, 냉각응축실의 전방위치에 내부 열교환기의 고온부를 위치시키고, 냉각응축실의 후방위치엔 내부 열교환기의 저온부를 위치시켜 냉각응축실의 열교환기를 통과하는 고온 다습한 공기가 열교환기의 고온부로부터 저온부를 경유하면서 냉각, 응축이 이루어지도록 하는 방법과, 이를 구체화한 장치로서 발효, 건조처리실로부터 발생된 고온 다습한 공기를 냉각, 응축시키고 냉각응축 후 저온 저습한 공기를 다시 발효, 건조처리실로 유입시키는 통로 중간에 냉각응축실을 형성하며, 냉각응축이 이루어지는 냉각응축실의 전방위치로서고온 다습한 공기가 유입되는 부위에 열교환기의 냉각매체가 냉각응축실 내부에서 열교환이 이루어진 다음 열교환기로부터 배출되게 되는 열교환기의 후방위치인 고온부가 위치하고, 고온 다습한 공기의 냉각응축이 완료되는 냉각응축실의 후방위치로서 열교환기로부터 공기가 배출되는 부위엔 열교환기의 냉각매체가 열교환기에 유입되어 냉각응축실 내부에서 열교환이 이루어지기 시작하는 열교환기의 저온부가 위치하여 이루어지는 장치를 제공하여, 냉각응축실 내부에서 냉각매체와 냉각응축 과정을 수행할 공기의 온도차를 냉각응축실의 전 부위에 걸쳐 일정하고 크게 유지할 수 있도록 한 냉각방법을 채택하여 열전달효과를 극대화하고, 이에 따라 발효, 건조처리실에서 발효, 건조 중에 발생되는 고온 다습한 공기가 냉각응축실을 통과 하면서 시간당 응축수 배출량을 늘릴 수 있도록 냉각, 응축효율을 크게 향상시킬 수 있게 된다.As described above, according to the present invention, the high temperature and humidity of the internal heat exchanger is positioned at the front position of the cooling condensation chamber, and the low temperature portion of the internal heat exchanger is positioned at the rear position of the cooling condensation chamber. A method of cooling and condensing a single air through the low temperature part of a heat exchanger via a low temperature part, and as a device incorporating this, cools and condenses the high temperature and high humidity air generated from a fermentation and drying process chamber, and then cools and condenses the air after cooling condensation. The cooling condensation chamber is formed in the middle of the passage for introducing fermentation and drying into the drying chamber, and the cooling medium of the heat exchanger is located in the cooling condensing chamber at the location where the high temperature and high humidity air flows in front of the cooling condensing chamber. The high temperature part, which is the rear position of the heat exchanger, is discharged from the heat exchanger after the heat exchange is performed. Heat exchanger where the cooling medium of the heat exchanger flows into the heat exchanger and starts heat exchange inside the cooling condensation chamber at the position where air is discharged from the heat exchanger at the rear position of the cooling condensation chamber where the cooling condensation of the high temperature and high humidity air is completed. By providing a device in which the low temperature part of the machine is located, and adopting a cooling method to maintain a constant and large temperature difference between the cooling medium and the air to be carried out the cooling condensation process throughout the cooling condensation chamber The heat transfer effect is maximized, and thus, the high temperature and high humidity air generated during fermentation and drying in the fermentation and drying treatment chamber passes through the cooling condensation chamber, thereby greatly improving the cooling and condensation efficiency.
또한, 냉각응축실 내부에 설치되는 열교환기를 라디에이터구조의 단일 유니트 또는 복수의 유니트를 함께 설치하되, 복수 유니트의 경우에는 직렬, 병렬 또는 직렬과 병렬의 혼용형태로 구성하여 냉각, 응축효율을 보다 향상시킬 수 있게 된다.In addition, the heat exchanger installed inside the cooling condensing chamber may be provided with a single unit or a plurality of units having a radiator structure, but in the case of a plurality of units, the cooling and condensation efficiency may be further improved by configuring a series, parallel or a combination of series and parallel. You can do it.
또한, 필요한 경우 냉각응축실(3)의 내부로서 열교환기(5)와 공기배출구(22)사이에 제습기구(30)를 설치한 경우엔 제습효율을 향상시킬 수 있고, 냉각응축실 (3)의 내부로서 공기유입구(12)와 열교환기(5) 사이에 여과기구(60)를 설치하여 발효, 건조처리실(1) 내부에서 발생된 고온 다습한 공기를 통과시키면 이들 공기 중에 함유되어 있던 이물질을 제거할 수 있게 된다.In addition, when the dehumidification mechanism 30 is provided between the heat exchanger 5 and the air outlet 22 as the interior of the cooling condensation chamber 3, the dehumidification efficiency can be improved, and the cooling condensation chamber 3 A filter mechanism 60 is installed between the air inlet 12 and the heat exchanger 5 to pass the high temperature and high humidity air generated inside the fermentation and drying chamber 1 to remove foreign substances contained in these air. It can be removed.
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
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| KR1019980043751A KR100317182B1 (en) | 1998-10-20 | 1998-10-20 | Method and device for cooling condensation of high temperature and high humidity indoor air generated during fermentation and drying of organic waste |
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| KR1019980043751A KR100317182B1 (en) | 1998-10-20 | 1998-10-20 | Method and device for cooling condensation of high temperature and high humidity indoor air generated during fermentation and drying of organic waste |
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| KR20000030941A KR20000030941A (en) | 2000-06-05 |
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| KR101619456B1 (en) | 2015-10-21 | 2016-05-18 | 이상환 | Microorganism fermentation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101619456B1 (en) | 2015-10-21 | 2016-05-18 | 이상환 | Microorganism fermentation device |
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