KR20000063317A - Composition for straight cooling - Google Patents
Composition for straight cooling Download PDFInfo
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- KR20000063317A KR20000063317A KR1020000035495A KR20000035495A KR20000063317A KR 20000063317 A KR20000063317 A KR 20000063317A KR 1020000035495 A KR1020000035495 A KR 1020000035495A KR 20000035495 A KR20000035495 A KR 20000035495A KR 20000063317 A KR20000063317 A KR 20000063317A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/72—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant with heating or cooling devices, e.g. heat-exchangers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/122—Halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/22—All components of a mixture being fluoro compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
본 발명은 자동차의 핸들, 매트, 시트, 대쉬 보드, 또는 자전거나 오토바이의 핸들 및 시트 등과 가열된 실내공간을 보다 간편하고 빠르게 순간 냉각시킬 수 있는 순간냉각제 조성물에 관한 것이다.The present invention relates to a quick coolant composition capable of instantaneous cooling of a heated indoor space such as a steering wheel, a mat, a seat, a dashboard of a vehicle, or a handle or a seat of a bicycle or a motorcycle.
자동차 내부는 밀폐되어 있으므로 더운 여름철 태양빛에 의하여 실내 공기가 쉽게 가열되어 온도가 높아지므로 차를 사용하려는 사람들이 많은 불편함을 감수해야 했다. 게다가 에어콘과 같은 기계적 냉각기는 냉각 구동 후 일정 시간이 흐른 후 실내 온도를 낮출 수 있으므로 그 시간 동안 핸들 또는 시트 등과 같은 높은 온도의 부품과 접해야 한다. 냉각기가 설치되어 있지 않은 오토바이나 자전거 등에서는 에어콘과 같은 기계적 냉각기 등을 사용하여 온도를 낮출 수 있는 방법이 없으므로 온도가 높고 습도가 높은 여름철에는 많은 불편함을 느껴온게 사실이다.Since the interior of the car is sealed, the indoor air is easily heated by the hot summer sunlight and the temperature is high. In addition, a mechanical cooler such as an air conditioner may lower the room temperature after a certain period of time after the cooling operation, so that it must be in contact with a high temperature part such as a handle or seat. Motorcycles and bicycles that are not equipped with a cooler, there is no way to lower the temperature using a mechanical cooler, such as air conditioning, so it is true that a lot of inconvenience in the summer high temperature and high humidity.
여름철에 보다 쾌적한 생활을 위해서 다양한 냉각시스템이 개발되어 현재 사용중이다. 대표적으로 에어콘과 같은 기계적인 냉각시스템에서 액체상태인 냉각제는 낮은 압력에서 주변 영역으로부터 열을 빼앗아 증발한다. 그 후 만들어진 증기는 압축되고 응축기로 보내져서 응축되고, 제2차 구역으로 열을 발산시키게 되며, 상기 응축물은 팽창 밸브를 통해서 증발기로 되돌아가게 되어 순환이 이루어진다. 이와 같은 기계적인 냉각시스템은 많은 기계장치와 설비를 필요로 하며, 전기 또는 엔진 등의 동력원을 필요로 한다. 이는 자동차의 냉각시스템도 마찬가지이다.Various cooling systems have been developed and are currently in use for a more comfortable life in summer. Typically in a mechanical cooling system, such as an air conditioner, the liquid coolant evaporates at a low pressure, taking heat from the surrounding area. The resulting steam is then compressed and sent to a condenser to condense and dissipate heat to the secondary zone, where the condensate is returned to the evaporator through an expansion valve for circulation. Such mechanical cooling systems require a lot of machinery and equipment, and power sources such as electricity or engines. The same is true of automotive cooling systems.
그러나 이와 같은 기계적 냉각 장치는 구동에 많은 에너지를 필요로 하며, 사용자가 쾌적함을 느낄 수 있도록 온도를 낮추기까지는 다소 많은 시간을 필요로 한다는 문제점이 있다. 또한 오토바이나 자전거 등에서는 그 해결책이 아직 제시되고 있지 않다.However, such a mechanical cooling device requires a lot of energy to drive, there is a problem that requires some time to lower the temperature so that the user can feel comfortable. In addition, the solution is not yet proposed in motorcycles and bicycles.
이에 본 발명자들은 사용자들이 보다 빠르고 쉽게 뜨거워진 물체와 실내공간의 온도를 낮출 수 있는 방법에 대하여 많은 연구와 노력을 기울인 바, 보다 간편하고 빠르게 이들을 순간 냉각시킬 수 있는 방법을 알게 되어 본 발명을 완성하게 되었다.Accordingly, the present inventors have made a lot of research and efforts on how to lower the temperature of hot objects and indoor spaces more quickly and easily. Was done.
본 발명의 목적은 순간냉각제 조성물을 제공하는 것이다.It is an object of the present invention to provide an instant coolant composition.
본 발명의 순간냉각제 조성물은 조성물 총량을 기준으로 클로로디플루오로메탄 1 ~ 60 중량%, 클로로디플루오로에탄 40 ~ 99 중량%를 함유한다.The instant coolant composition of the present invention contains 1 to 60% by weight of chlorodifluoromethane and 40 to 99% by weight of chlorodifluoroethane based on the total amount of the composition.
상기 조성물은 자동차의 핸들, 매트, 시트 및 대쉬 보드, 또는 자전거나 오토바이의 핸들 및 시트 등과 가열된 실내공간의 순간 냉각에 사용할 수 있다.The composition may be used for instant cooling of a heated indoor space such as a steering wheel, a mat, a seat and a dashboard of a vehicle, or a handle and a seat of a bicycle or a motorcycle.
상기 조성물은 스프레이 타입의 휴대용 용기에 충진시켜 사용자가 보다 편리하고 쉽게 사용할 수 있다.The composition may be filled in a portable container of a spray type so that the user may use it more conveniently and easily.
본 발명의 순간냉각제 조성물을 보다 구체적으로 설명하면 다음과 같다.Referring to the instant coolant composition of the present invention in more detail.
본 발명은 통상 사용하는 스프레이 압력 용기에 증발 잠열이 큰 클로로디플루오로메탄, 클로로디플루오로에탄 등과 같은 액화 기체로 이루어진 조성물을 충진하여 스프레이 분사시 낮아진 압력에 의하여 분사된 조성물이 증발하면서 공기 및 물체로 부터 다량의 열을 빠르게 흡수하여 온도를 낮추는 스프레이식 휴대용 직접 순간 냉각 방법을 채용하고 있다.The present invention is filled with a composition consisting of a liquefied gas, such as chlorodifluoromethane, chlorodifluoroethane, etc. having a large latent heat of evaporation in a spray pressure vessel which is commonly used, and the sprayed composition is evaporated while the sprayed composition is evaporated by a lower pressure. It employs a spray-type portable direct cooling method that quickly absorbs a large amount of heat from the object and lowers the temperature.
이와 같이 증발 잠열이 큰 액화 기체로 이루어진 조성물을 충진하여 스프레이 분사하면, 분사된 조성물이 접촉하는 물체 및 그 주변 온도는 순간적으로 낮아지게 되므로 기계적 냉각기 등을 사용하는 경우와 비교하여 오랜 시간동안 기다려야하는 불편함을 해결할 수 있으며, 사용자의 신체와 직접 접촉하거나 근접한 곳에 있어서 열기를 느끼게 하는 뜨거워진 부분과 공간만을 집중적으로 순간 냉각시켜 줌으로써 냉각 효율을 증가시킬 수 있다.In this way, when spray-filling a composition composed of a liquefied gas having a large latent heat of evaporation, the object contacted by the sprayed composition and its surrounding temperature are momentarily lowered. Discomfort can be solved, and the cooling efficiency can be increased by intensively instantaneously cooling only the hot parts and spaces that make the user feel heat in direct contact with or close to the user's body.
또한 스프레이 압력 용기를 사용함으로써 휴대가 용이하고 사용이 간편해진다는 장점이 있다.In addition, the use of a spray pressure vessel has the advantage of being easy to carry and simple to use.
이하 실시예를 들어 본 발명을 상세히 설명하지만, 본 발명이 이에 한정되는 것은 아니다.Hereinafter, the present invention will be described in detail with reference to Examples, but the present invention is not limited thereto.
실시예 1Example 1
하기 표 1의 조성을 갖는 클로로디플루오로메탄 및 클로로디플루오로에탄을 통상의 방법으로 스프레이용 용기에 충진시키고 밀봉하였다.Chlorodifluoromethane and chlorodifluoroethane having the composition of Table 1 below were filled and sealed in a spray container in a conventional manner.
실시예 2Example 2
하기 표 1의 조성으로 실시예 1과 동일한 방법으로 제조하였다.To the composition of Table 1 was prepared in the same manner as in Example 1.
실시예 3Example 3
하기 표 1의 조성으로 실시예 1과 동일한 방법으로 제조하였다.To the composition of Table 1 was prepared in the same manner as in Example 1.
실험예 1Experimental Example 1
상기 실시예 1에서 얻어진 순간냉각제 조성물을 사용하여, 10명의 피검자 집단을 대상으로 관능시험을 실시하였다.Using the instant coolant composition obtained in Example 1, a sensory test was conducted on a population of ten subjects.
태양빛에 의해 뜨거워진 자동차 실내의 핸들에 본 발명의 순간냉각제를 약 10cm 정도의 거리에서 분사한 직후 느껴지는 차가운 정도를 시험하였다.The degree of coldness felt immediately after spraying the instantaneous coolant of the present invention at a distance of about 10 cm to the steering wheel of a car interior heated by sunlight was tested.
그 결과를 하기 표 2에 기재하였다.The results are shown in Table 2 below.
상기 관능시험으로부터 본 발명의 순간냉각제 조성물이 상당히 우수한 냉각효과를 가지고 있음을 알 수 있다.From the above sensory test, it can be seen that the instant coolant composition of the present invention has a considerably superior cooling effect.
본 발명의 순간 냉각제 조성물은 여름철 뜨거워진 자동차의 핸들, 시트, 대쉬 보드, 또는 자전거나 오토바이의 핸들 및 시트 등과 가열된 실내공간을 순간적으로 냉각시키므로 보다 쾌적한 느낌을 가질 수 있도록 해주며, 휴대용 스프레이 용기로 제작되므로 보다 쉽고 간편하게 사용할 수 있다.The instantaneous coolant composition of the present invention cools the heated indoor space instantaneously heated in the steering wheel, seat, dashboard, or bicycle and motorcycle handlebars and seats of the hot car in the summer, so that you can feel more comfortable, portable spray container Since it is made of, it can be used more easily and simply.
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KR1020000035495A KR20000063317A (en) | 2000-06-26 | 2000-06-26 | Composition for straight cooling |
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Application Number | Priority Date | Filing Date | Title |
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KR1020000035495A KR20000063317A (en) | 2000-06-26 | 2000-06-26 | Composition for straight cooling |
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KR1020000035495A KR20000063317A (en) | 2000-06-26 | 2000-06-26 | Composition for straight cooling |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000063465A (en) * | 2000-07-14 | 2000-11-06 | 최천희 | Portable rapid refrigerant |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983312A (en) * | 1987-09-21 | 1991-01-08 | Daikin Industries, Ltd. | Refrigerants |
US5477993A (en) * | 1993-07-13 | 1995-12-26 | Sunhayato Co., Ltd. | Quick cooling spray |
KR960000866A (en) * | 1994-06-27 | 1996-01-25 | 하기주 | Method for preparing pyridine derivative |
KR970010867A (en) * | 1995-08-16 | 1997-03-27 | 백영배 | Thermosetting resin composition |
KR19980070926A (en) * | 1997-01-31 | 1998-10-26 | 오하시미쯔오 | Mixed refrigerant manufacturing method |
KR19990067212A (en) * | 1995-11-01 | 1999-08-16 | 앤쥼 쉐이크 바쉬어+마틴 험프리스 | Refrigerant composition |
KR100299855B1 (en) * | 1991-11-19 | 2001-10-22 |
-
2000
- 2000-06-26 KR KR1020000035495A patent/KR20000063317A/en not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983312A (en) * | 1987-09-21 | 1991-01-08 | Daikin Industries, Ltd. | Refrigerants |
US4983312B1 (en) * | 1987-09-21 | 1999-10-19 | Daikin Ind Ltd | Refrigerants |
KR100299855B1 (en) * | 1991-11-19 | 2001-10-22 | ||
US5477993A (en) * | 1993-07-13 | 1995-12-26 | Sunhayato Co., Ltd. | Quick cooling spray |
KR960000866A (en) * | 1994-06-27 | 1996-01-25 | 하기주 | Method for preparing pyridine derivative |
KR970010867A (en) * | 1995-08-16 | 1997-03-27 | 백영배 | Thermosetting resin composition |
KR19990067212A (en) * | 1995-11-01 | 1999-08-16 | 앤쥼 쉐이크 바쉬어+마틴 험프리스 | Refrigerant composition |
KR19980070926A (en) * | 1997-01-31 | 1998-10-26 | 오하시미쯔오 | Mixed refrigerant manufacturing method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000063465A (en) * | 2000-07-14 | 2000-11-06 | 최천희 | Portable rapid refrigerant |
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