WO2019013579A1 - 냉각 산소를 토출하는 냉풍장치 - Google Patents
냉각 산소를 토출하는 냉풍장치 Download PDFInfo
- Publication number
- WO2019013579A1 WO2019013579A1 PCT/KR2018/007941 KR2018007941W WO2019013579A1 WO 2019013579 A1 WO2019013579 A1 WO 2019013579A1 KR 2018007941 W KR2018007941 W KR 2018007941W WO 2019013579 A1 WO2019013579 A1 WO 2019013579A1
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- WO
- WIPO (PCT)
- Prior art keywords
- oxygen
- main body
- cold
- cold air
- cooling
- Prior art date
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Classifications
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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
- F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
- F17C3/085—Cryostats
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
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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
- F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
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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
- F25B19/00—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour
- F25B19/005—Machines, plants or systems, using evaporation of a refrigerant but without recovery of the vapour the refrigerant being a liquefied gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/03—Orientation
- F17C2201/035—Orientation with substantially horizontal main axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/058—Size portable (<30 l)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0391—Thermal insulations by vacuum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0626—Multiple walls
- F17C2203/0631—Three or more walls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/011—Oxygen
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0367—Localisation of heat exchange
- F17C2227/0369—Localisation of heat exchange in or on a vessel
- F17C2227/0376—Localisation of heat exchange in or on a vessel in wall contact
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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
- F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
- F24F2005/0039—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 cooling apparatus specially adapted for use in air-conditioning using a cryogen, e.g. CO2 liquid or N2 liquid
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
Definitions
- the present invention relates to a cooling device for discharging cooling oxygen, more particularly, to a cooling device for removing cooling water from a vaporizer provided in an oxygen filling container for supplying cooling oxygen,
- the present invention relates to a cold air system for discharging cold oxygen by discharging cold air to simplify the structure of an oxygen filling vessel to reduce cost and increase cooling efficiency.
- the liquefied oxygen (LOX) charged in the oxygen filling container is discharged to the outside as disclosed in Japanese Patent Application Laid-Open Nos. 10-1614099, 10-1666183 and 10-1643396, And discharges the cooled oxygen gas to perform a powerful cold air function, and at the same time, it supplies oxygen of high purity and purifies the air and increases metabolism of the human body.
- LOX liquefied oxygen
- such a cooling apparatus includes a main body for discharging cooled oxygen, and an oxygen filling container for supplying oxygen gas cooled to the main body.
- the main body is connected to the oxygen filling container through a cold air blowing port And discharges the supplied cold oxygen gas.
- the oxygen filling container is a container for supplying cooling oxygen gas to the main body through a transfer pipe.
- the container is installed inside the main body or independently installed outside.
- the oxygen filling vessel 100 may include a first vessel 110 in which liquefied oxygen (LOX) is charged, a second vessel 110 in which the outer circumference of the first vessel 110 is connected to a thin pipe (110) and the vaporizer part (120) so as to surround the first container (110) and the vaporizer part (120) so that the liquefied oxygen charged in the first container (110) And at least one third container 140 formed to enclose the second container 130 at a predetermined distance from the second container 130.
- LOX liquefied oxygen
- the vaporization unit 120 is formed as a pipe that surrounds the outer circumferential surface of the first container 110 in a spiral shape and is a place where the liquefied oxygen charged in the first container 110 is vaporized while passing therethrough,
- the discharge tube portion 121 is welded to the lower side hole 112 of the first container 110 and the discharge tube portion 122 at the other end is vertically aligned with the charging tube 115 of the first container 110 do.
- the conventional oxygen filling vessel 100 is composed of a plurality of cylinders and the vaporizer unit 120 is constituted together, resulting in not only an increase in the manufacturing cost but also an increase in the weight of the product due to the complicated structure.
- the present invention has been made in order to solve the above-described problems, and an object of the present invention is to provide a cooling device for a refrigerator, which removes a vaporizer formed in an oxygen- And discharging cold air to discharge the cooling oxygen so that the structure of the oxygen filling vessel is simplified to reduce the cost and increase the cooling efficiency.
- a plasma display panel including a main body for discharging cooled oxygen gas, and an oxygen filling container for supplying oxygen gas cooled by the main body;
- the main body part discharges the oxygen gas supplied from the oxygen filling container together with the blowing of the blowing fan through the cold air blowing port formed at the upper end thereof,
- a cool air generating part is formed in the inside of the blowing port so that the other end of the conveying pipe connected to the oxygen filling container is formed in a spiral shape of circular or square shape and the discharge part which is an end is directed to the blowing port.
- the cool air generating portion is fixed and installed through a fixing member to a fixed portion in the form of a net to take a spiral structure.
- the transfer tube of the oxygen filling container is coated with an anti-fouling tube for preventing the occurrence of fumes.
- a vaporizer formed in an oxygen filling container for supplying cooling oxygen is eliminated, and a new type of cold generating unit using a cooling oxygen transfer pipe is formed in the main body to discharge cold air, It offers the advantage of lowering costs and increasing cooling efficiency.
- FIG. 1 is a cross-sectional view of an oxygen filling apparatus of a conventional cold air system
- FIG. 2 is an exploded perspective view of an oxygen filling apparatus of a conventional cold air system
- FIG. 3 is a configuration diagram of a cooling device for discharging cooling oxygen according to the present invention
- FIG. 4 is a side cross-sectional view of a cooling device for discharging cooling oxygen according to the present invention.
- FIG. 5 is an enlarged schematic view of a main part of a cooling device for discharging cooling oxygen according to the present invention.
- Fig. 3 is a configuration diagram of a cooling device for discharging cooling oxygen according to the present invention.
- Fig. 4 is a side sectional view of the cooling device for discharging cooling oxygen according to the present invention.
- Fig. 3 is a configuration diagram of a cooling device for discharging cooling oxygen according to the present invention.
- Fig. 4 is a side sectional view of the cooling device for discharging cooling oxygen according to the present invention.
- Fig. 3 is a configuration diagram of a cooling device for discharging cooling oxygen according to the present invention.
- Fig. 4 is a side sectional view of the cooling device for discharging cooling oxygen according to the present invention.
- Fig. 3 is a configuration diagram of a cooling device for discharging cooling oxygen according to the present invention.
- Fig. 4 is a side sectional view of the cooling device for discharging cooling oxygen according to the present invention.
- Fig. 3 is a configuration diagram of a cooling device for discharging cooling oxygen according to the present invention.
- the main body 10 discharges the oxygen gas supplied from the oxygen filling container 20 through the cold air blowing port 11 formed at the upper end thereof.
- a transfer pipe 30 connected to the oxygen filling container 20 is connected to one end of an opening / closing control device 14 for regulating the output amount of oxygen gas, And the other end of the device 14 is configured to form the cool air generating portion 31 again through the transfer pipe 30.
- the cold air generating unit 31 is located in the air outlet 11 and is configured to have a circular or square spiral structure and the discharge unit 32 as an end is directed to the air outlet 11 .
- the cool air generating unit 31 is fixed and installed through a fixing member 41 to the fixing unit 40 in the form of a net to take a spiral structure.
- the support frame 15 is formed with the opening 16 inside the tuyeres 11 and the fixing part 40 provided with the cool air generating part 3 is fixed to the support frame 15.
- the cool air generating unit 31 is formed to have a helical structure, and heat exchange with the atmosphere is generated around the cool air generating unit by the flow of the cooling oxygen, so that the ambient temperature is maintained in a very cooled state.
- the blowing fan 13 is located at the rear of the cool air generating unit 31 so that the cool air is blown by the cool air generating unit 31 and blown out through the blowing unit 13 So that the discharged cooling oxygen is discharged through the blowing port (11).
- the oxygen filling container 20 is a container for supplying a cooling oxygen gas to the main body 10 through a transfer pipe 30 and is installed inside the main body 10 or independently installed outside.
- the oxygen filling vessel 20 includes an outlet pipe 22 formed at the upper end of a liquefied oxygen cylinder 21 filled with liquefied oxygen (LOX), a discharge pipe 24 branched to one side of the outlet pipe 22, Is connected to the transfer pipe (30) to supply oxygen gas.
- LOX liquefied oxygen
- the liquefied oxygen refers to light blue oxygen that is compressed at a temperature of minus 183 DEG C or below.
- the transfer tube 30 of the oxygen filling vessel 20 is further provided with an anti-sexual tube 50 installed to cover the transfer tube 30.
- the anti-fogging tube 50 includes a heat generating function to prevent the surface of the transfer pipe 30 from being stuck due to the cooling oxygen flowing through the transfer pipe 30.
- the open valve 23 of the oxygen filling vessel 20 is opened so that the liquefied oxygen charged in the liquefied oxygen cylinder 21 passes through the inlet pipe 22 and the discharge pipe 24 and flows into the main body 10
- the opening / closing control device 14 of the second embodiment is maintained in a standby state.
- the temperature of the surface of the conveyance pipe 30 is raised by the anti-fouling tube 50 on the outer side of the conveyance pipe 30, and the state is not interrupted.
- the liquefied oxygen transferred through the transfer pipe 30 is vaporized while performing rapid heat exchange through the cold generator 31, and finally it is converted into the cooling oxygen gas and discharged through the discharge part 32.
- the air conditioner is different from the conventional air conditioner using the refrigerant as a refrigerant, and it is environmentally friendly and provides a new type of cold air device such as supplying oxygen.
- the air conditioner reduces the volume by eliminating the vaporizer formed in the oxygen- The cooling efficiency as well as the miniaturization is increased.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
Claims (3)
- 냉각된 산소가스를 토출하는 본체부(10)와, 상기 본체부(10)로 냉각된 산소가스를 공급하여 주는 산소충전용기(20)를 포함하고,상기 본체부(10)는 상단에 형성되는 냉기 송풍구(11)를 통해 상기 산소충전용기(20)로부터 제공되는 산소기체를 송풍팬(13)의 송풍과 함께 토출하여 주되,상기 송풍구(11)의 내부에는 상기 산소충전용기(20)와 연결된 이송관(30)의 타단을 원형이나 사각형태의 나선형 구조로 형성하고 단부인 토출부(32)가 상기 송풍구(11)를 향하도록 구성한 냉기발생부(31)를 형성하여 된 것을 특징으로 하는 냉각 산소를 토출하는 냉풍장치.
- 청구항 1에 있어서,상기 냉기발생부(31)는 나선형 구조를 취하기 위해 그물망 형태의 고정부(40)에 결착부재(41)를 통해 고정 및 설치되는 것을 특징으로 하는 냉각 산소를 토출하는 냉풍장치.
- 청구항 1에 있어서,상기 산소충전용기(20)의 이송관(30)에는 성에의 발생을 방지하는 성에방지용 튜브(50)가 피복되는 것을 특징으로 하는 냉각 산소를 토출하는 냉풍장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020523226A JP2020527690A (ja) | 2017-07-13 | 2018-07-13 | 冷却酸素を吐出する冷風装置 |
US16/630,552 US20200318792A1 (en) | 2017-07-13 | 2018-07-13 | Air cooler for discharging cold oxygen |
CN201880046133.9A CN110914604A (zh) | 2017-07-13 | 2018-07-13 | 排出冷却氧的冷风装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR10-2017-0088966 | 2017-07-13 | ||
KR1020170088966A KR102045118B1 (ko) | 2017-07-13 | 2017-07-13 | 냉각 산소를 토출하는 냉풍장치 |
Publications (1)
Publication Number | Publication Date |
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WO2019013579A1 true WO2019013579A1 (ko) | 2019-01-17 |
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ID=65001735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2018/007941 WO2019013579A1 (ko) | 2017-07-13 | 2018-07-13 | 냉각 산소를 토출하는 냉풍장치 |
Country Status (5)
Country | Link |
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US (1) | US20200318792A1 (ko) |
JP (1) | JP2020527690A (ko) |
KR (1) | KR102045118B1 (ko) |
CN (1) | CN110914604A (ko) |
WO (1) | WO2019013579A1 (ko) |
Families Citing this family (1)
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IL283826B2 (en) * | 2021-06-08 | 2023-05-01 | Green Kinoko Ltd | A system for transferring a cryogenic fluid and an air conditioning device that uses it |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH072858U (ja) * | 1991-03-29 | 1995-01-17 | 株式会社エステック | 液化ガスを用いる冷房装置 |
KR19980019441U (ko) * | 1996-10-02 | 1998-07-15 | 최효선 | 송풍 온도 조절이 가능한 선풍기 |
JPH11264632A (ja) * | 1998-03-19 | 1999-09-28 | Sanyo Electric Co Ltd | 熱交換器およびその製造方法 |
JP2011021848A (ja) * | 2009-07-17 | 2011-02-03 | Kyuko Kensetsu Kk | 空調システム |
KR101643396B1 (ko) * | 2015-04-09 | 2016-08-10 | 송재하 | 냉각 산소를 토출하는 냉풍장치 |
Family Cites Families (1)
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KR101614099B1 (ko) | 2014-01-02 | 2016-04-21 | 송재하 | 냉풍기능을 구비한 선풍기 |
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2017
- 2017-07-13 KR KR1020170088966A patent/KR102045118B1/ko active IP Right Grant
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2018
- 2018-07-13 CN CN201880046133.9A patent/CN110914604A/zh active Pending
- 2018-07-13 JP JP2020523226A patent/JP2020527690A/ja active Pending
- 2018-07-13 WO PCT/KR2018/007941 patent/WO2019013579A1/ko active Application Filing
- 2018-07-13 US US16/630,552 patent/US20200318792A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH072858U (ja) * | 1991-03-29 | 1995-01-17 | 株式会社エステック | 液化ガスを用いる冷房装置 |
KR19980019441U (ko) * | 1996-10-02 | 1998-07-15 | 최효선 | 송풍 온도 조절이 가능한 선풍기 |
JPH11264632A (ja) * | 1998-03-19 | 1999-09-28 | Sanyo Electric Co Ltd | 熱交換器およびその製造方法 |
JP2011021848A (ja) * | 2009-07-17 | 2011-02-03 | Kyuko Kensetsu Kk | 空調システム |
KR101643396B1 (ko) * | 2015-04-09 | 2016-08-10 | 송재하 | 냉각 산소를 토출하는 냉풍장치 |
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KR102045118B1 (ko) | 2019-11-14 |
JP2020527690A (ja) | 2020-09-10 |
US20200318792A1 (en) | 2020-10-08 |
KR20190007673A (ko) | 2019-01-23 |
CN110914604A (zh) | 2020-03-24 |
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