KR100868911B1 - prevention device for pipe winter-sowing - Google Patents

prevention device for pipe winter-sowing Download PDF

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Publication number
KR100868911B1
KR100868911B1 KR1020070036767A KR20070036767A KR100868911B1 KR 100868911 B1 KR100868911 B1 KR 100868911B1 KR 1020070036767 A KR1020070036767 A KR 1020070036767A KR 20070036767 A KR20070036767 A KR 20070036767A KR 100868911 B1 KR100868911 B1 KR 100868911B1
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South Korea
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water supply
pipe
water
circulation
drainage
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KR1020070036767A
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Korean (ko)
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KR20080093193A (en
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민승기
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민승기
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Pipe Accessories (AREA)

Abstract

본 발명은 선박이나 상선에서 동절기에 각각의 필요한 장소에 급배수를 하는 도중에, 급배수파이프 내부의 물이 동결되어 파이프가 동파되는 것을 방지하기 위한 보온장치에 관한 발명으로서, 급배수관의 외측에 소정의 공간이 형성되도록 밀폐시키며 감싸는 순환부와; 상기 순환부의 외측 후단의 급배수관에서 연통되도록 인출하여 순환부의 내부 선단까지 삽입함으로써, 급배수관에 흐르는 물의 일부를 상기 순환부로 유입시키는 유입관과; 상기 순환부의 후단에서 연통되도록 인출되어 순환부의 외측 급배수관으로 연통됨으로써, 순환부 내의 물을 급배수관으로 배출하는 배출관;으로 이루어지는 것을 특징으로 한다.The present invention relates to a thermal insulation device for preventing freezing of water inside a water supply and drain pipe by freezing the water inside the water supply and drain pipe during water supply and drainage at each required place in a winter season. A circulation part enclosing and enclosing a space of the air; An inlet pipe which draws out so as to communicate with the water supply and drain pipe at the outer rear end of the circulation unit and inserts the inner end of the circulation unit to introduce a portion of the water flowing into the circulation unit; And a discharge pipe which is drawn out to communicate with the rear end of the circulation part and communicates with the external water supply pipe of the circulation part, thereby discharging the water in the circulation part to the water supply and drainage pipe.

따라서, 본 발명은 급배수관의 외측에 항상 유동적으로 물이 흐르도록 함으로써, 급배수관이 동결되는 것을 막아 급수의 중단 및 파손을 방지하여 급배수관의 수명을 연장하며, 교체작업을 위한 비용 등을 절감할 수 있는 매우 경제적인 발명이다.Accordingly, the present invention is to ensure that the water always flows to the outside of the water supply pipe to prevent the water supply pipe is frozen to prevent the water supply interruption and breakage to extend the life of the water supply pipe, reducing the cost for replacement work, etc. It is a very economical invention.

급배수관, 배출관, 고압펌프, 온수가열기 Supply drain pipe, discharge pipe, high pressure pump, hot water heater

Description

선박용 급배수파이프의 보온장치{prevention device for pipe winter-sowing}Thermostat for ship drainage pipes {prevention device for pipe winter-sowing}

도 1은 본 발명에 따른 장치가 급배수관에 조립된 상태의 예시도1 is an illustration of a state in which the device according to the invention is assembled to the water supply pipe

도 2는 본 발명에 따른 장치가 급배수관에 조립된 상태의 종방향 단면도Figure 2 is a longitudinal cross-sectional view of the apparatus according to the invention assembled to the water supply pipe

도 3은 본 발명에 따른 장치가 엘보우 형태의 급배수관에 조립된 상태를 도시한 예시도Figure 3 is an exemplary view showing a state in which the device according to the invention assembled to the elbow-shaped water supply pipe

* 도면중 주요 부위에 대한 부호의 설명 *Explanation of symbols on main parts in the drawing

10 : 급배수관 20 : 순환부10: supply and drain pipe 20: circulation

30 : 유입관 40 : 배출관30: inlet pipe 40: discharge pipe

50 : 고압펌프 60 : 온수가열기50: high pressure pump 60: hot water heater

본 발명은 선박용 급배수파이프의 보온장치에 관한 것으로서, 특히 동절기에 선박이나 상선에서 각각의 필요한 장소에 급배수를 하는 도중에 파이프 내부의 물이 동결되어 급배수관이 동파되는 것을 방지하기 위한 보온 장치에 관한 발명이다.The present invention relates to a thermal insulation device for a ship's water supply and drainage pipe, and in particular, to a thermal insulation device for preventing the water supply pipe from freezing by freezing the water inside the pipe during the water supply and drainage to each required place in the ship or merchant ship in winter. Invention.

선박에서 운행도중에 장기간 체류하는 동안에 식수용, 작업용 등을 위해 급 배수를 하는 일반적인 급배수관은 소정 기온 이하의 동절기에는 급배수관 내부에 정체되는 물이 동결되면서 부피가 커짐에 따라 급배수관이 파손되는 경우가 자주 발생한다.A general water supply and drainage pipe for water supply, work, etc. during long-term stays while operating a vessel is damaged when the water becomes larger as the water stagnates inside the water supply pipe during the winter season below a certain temperature and the volume is frozen. Happens frequently.

그러나, 선박에서는 여건상 좁은 공간에서 최대한 활용하여 소정의 작업적인 목적을 이루어야 하는데, 급배수관의 설비는 외부로 노출되는 경우가 많으며, 또한, 급배수관과 같은 긴 길이로 연결되는 급배수관 내부에 흐르는 물 전체를 가열하여 동파를 방지하는 것은 불가능할 뿐만 아니라, 급배수관이 동파되는 경우에는 급배수를 중단하고 파손된 급배수관을 교체하여야 하므로 급배수가 불가능하고 유지보수비가 많이 소요되는 등의 문제가 발생한다.However, in ships, it is necessary to achieve a predetermined work purpose by utilizing in a narrow space to the maximum. The facilities of the water supply and drain pipe are often exposed to the outside, and also flows into the water supply pipe connected to the same length as the water supply pipe. Not only is it impossible to prevent freezing by heating the whole water, but if the water supply pipe is frozen, it is necessary to stop the water supply and replace the damaged water supply pipe, which causes problems such as water supply drainage and high maintenance costs. do.

따라서, 본 발명은 급배수가 되는 급배수관의 노출되는 부위가 동파되지 않도록 보온을 유지함으로써, 급배수가 중단되지 않도록 하고, 또한, 급배수관의 전체 길이에 보온 장치를 설치하는 공간과 비용절감을 제공하며, 동파된 급배수관을 교체하기 위한 작업에 소요되는 인력 및 비용과 시간을 절감할 수 있도록 함에 목적이 있다.Therefore, the present invention is to maintain the insulation so that the exposed portion of the water supply and drainage pipe to be freely drained, so that the water supply and drainage is not interrupted, and also the space and cost saving for installing the heat insulation device in the entire length of the water supply and drainage pipe The purpose is to reduce the manpower, cost and time required to replace the freezing drain pipe.

상기와 같은 목적을 위한 본 발명은 급배수관의 외측에 소정의 공간이 형성되도록 밀폐시키며 감싸는 순환부와; 상기 순환부의 외측 후단의 급배수관에서 연통되도록 인출하여 순환부의 내부 선단까지 삽입함으로써, 급배수관에 흐르는 물의 일부를 상기 순환부로 유입시키는 유입관과; 상기 순환부의 후단에서 연통되도록 인출되어 순환부의 외측 급배수관으로 연통됨으로써, 순환부 내의 물을 급배수관으로 배출하는 급배출관;으로 이루어지는 것을 특징으로 한다.The present invention for the above object and the circulation portion to enclose and wrap so that a predetermined space is formed on the outside of the water supply and drainage pipe; An inlet pipe which draws out so as to communicate with the water supply and drain pipe at the outer rear end of the circulation unit and inserts the inner end of the circulation unit to introduce a portion of the water flowing into the circulation unit; It is drawn so as to communicate with the rear end of the circulation portion is communicated to the outer water supply pipe of the circulation portion, the discharge pipe for discharging the water in the circulation portion to the water supply pipe;

또한, 본 발명은 상기 유입관의 중도부에는 고압펌프를 더 설치하는 것을 특징으로 한다.In addition, the present invention is characterized in that the high-pressure pump is further installed in the middle portion of the inlet pipe.

그리고, 본 발명은 상기 순환부의 내측에는 온수가열기를 더 설치하는 것을 특징으로 한다.In addition, the present invention is characterized in that the hot water heater is further installed inside the circulation portion.

이하, 본 발명의 가장 바람직한 일 실시예의 구성을 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the most preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 장치가 급배수관에 조립된 상태의 예시도이고, 도 2는 본 발명에 따른 장치가 급배수관에 조립된 상태의 종방향 단면도이고, 도 3은 본 발명에 따른 장치가 엘보우 형태의 급배수관에 조립된 상태를 도시한 예시도이다.1 is an exemplary view of a state in which the apparatus according to the present invention is assembled in a water supply and drainage pipe, FIG. 2 is a longitudinal cross-sectional view of a state in which the apparatus according to the present invention is assembled in a water supply and drainage pipe, and FIG. It is an exemplary view showing a state assembled to the elbow-shaped water supply and drain pipe.

본 발명은 급수를 필요로 하는 소정의 장소로 급수를 하는 급배수관(10)이 외기에 노출되어 동파가 되는 것을 방지하기 위해, 내부에 소정의 공간이 마련되는 순환부(20)를 구비하여, 외기에 노출된 상기 급배수관(10)의 외측면을 밀폐되도록 감싼다.The present invention is provided with a circulation portion 20 is provided with a predetermined space therein, in order to prevent the water supply and drainage pipe 10 for supplying water to a predetermined place requiring water supply is exposed to the outside air to freeze, Wrap the outer surface of the water supply and drain pipe 10 exposed to the outside to be sealed.

그리고, 상기 순환부(20)의 후단 외측의 급배수관(10), 즉, 급배수관(10)의 내부에 물이 흐르는 방향의 후단 급배수관(10)에서 유입관(30)을 연통되도록 인출하여 상기 순환부(20)의 공간 내부로 길게 삽입하여 순환부(20)의 선단측에 위치시킨다.Then, the inlet pipe 30 is drawn out so that the inlet pipe 30 communicates with the water supply and drainage pipe 10 outside the rear end of the circulation part 20, that is, the rear end water supply and drainage pipe 10 in the direction in which water flows inside the water supply and drainage pipe 10. Long insertion into the space of the circulation portion 20 is positioned on the front end side of the circulation portion 20.

이때, 도 3에서와 같이, 상기 급배수관(10)의 엘보우 형태로 절곡된 경우에는 상기 순환부(20) 및 유입관(30)도 동일한 형태로 절곡 형성한다.At this time, as shown in Figure 3, when bent in the form of the elbow of the water supply and drain pipe 10, the circulation portion 20 and the inlet pipe 30 is also formed in the same shape.

상기 순환부(20)의 후단에서는 배출관(40)을 연통되도록 인출하여 다시 급배수관(10)으로 연결시킨다.At the rear end of the circulation part 20, the discharge pipe 40 is pulled out so as to communicate with the water supply pipe 10 again.

한편, 상기 유입관(30)의 중도부에는 소정 온도 이하가 되면, 이를 감지하여 작동하는 고압펌프(50)를 설치하여 급배수관(10)의 물의 일부가 순환부(20)로 용이하게 유입되도록 도와주며, 순환부(20)의 내측에는 온수가열기(60)를 설치함으로써, 순환부(20)로 유입되는 물을 소정의 온도 이상으로 가열하여 공급하는 것도 바람직하다.On the other hand, the middle portion of the inlet pipe 30 is installed below the predetermined temperature, the high-pressure pump 50 to operate by detecting this so that a part of the water in the water supply and drain pipe 10 is easily introduced into the circulation portion 20. In addition, by installing the hot water heater 60 inside the circulation portion 20, it is also preferable to heat the water flowing into the circulation portion 20 to a predetermined temperature or more.

본 발명은 상기와 같이 급배수관(10)의 주변 온도가 소정 온도 이하로 하강하게 되면, 고압펌프(50)가 작동하고 급배수관(10)에 흐르는 물의 일부가 유입관(30)을 통해 순환부(20)의 내부로 유입된다.According to the present invention, when the ambient temperature of the water supply and drainage pipe 10 is lowered below a predetermined temperature, the high pressure pump 50 operates and a part of the water flowing in the water supply and drainage pipe 10 is circulated through the inlet pipe 30. It is introduced into the interior of the (20).

이때, 상기 유입관(30)이 순환부(20)의 깊숙한 곳까지 연장되어 있으므로, 순환부(20)의 선단에서 고압으로 분출이 되며, 분출된 물은 다시 배출관(40)을 통해 급배수관(10)으로 순환된다.At this time, since the inlet pipe 30 extends to the deep portion of the circulation part 20, the inlet pipe 30 is ejected at a high pressure from the tip of the circulation part 20, and the ejected water is discharged again through the discharge pipe 40. 10).

따라서, 순환부(20) 내의 물이 유동적이게 되면서 급배수관(10) 내부의 물이 동결되지 않게 되므로, 급배수관(10)의 파손을 방지할 수 있게 된다.Therefore, since the water in the circulation portion 20 becomes fluid, the water in the water supply and drainage pipe 10 is not frozen, and thus the breakage of the water supply and drainage pipe 10 can be prevented.

물론, 순환부(20)로 유입된 물은 온수가열기(60)에 의해 소정 온도 이상으로 가열되어 순환부(20) 내부가 소정 온도 이상으로 유지됨으로써, 급배수관(10)의 동파가 방지가 더욱 효율적으로 이루어진다.Of course, the water flowing into the circulation unit 20 is heated above a predetermined temperature by the hot water heater 60 to maintain the inside of the circulation unit 20 above a predetermined temperature, thereby preventing freezing of the water supply and drainage pipe 10. More efficient.

본 발명은 상기와 같이 선박이나 상선의 구조물에서 여건상 좁은 공간에서 사용되는 급배수관의 노출되는 부위의 외측에 항상 유동적으로 물이 흐르도록 함으로써, 급배수관이 동결되는 것을 막아 급배수의 중단 및 파손을 방지하여 급배수관의 수명을 연장하며, 선박의 좁은 공간을 최대한 넓게 사용을 위한 비용 등을 절감할 수 있는 매우 경제적인 발명이다.According to the present invention, water is always flowed to the outside of an exposed portion of a water supply pipe used in a narrow space in a structure of a ship or a commercial vessel as described above, thereby preventing freezing of the water supply pipe and stopping and damaging the water supply drainage. It is a very economical invention that can extend the life of the water supply and drain pipe to reduce the cost, and to reduce the cost for using the narrow space of the ship as wide as possible.

Claims (3)

선박의 구조물에서 사용되면서 구조상 노출되는 급배수관에 있어서,In the water supply and drain pipe that is structurally exposed while being used in the structure of the ship, 상기 급배수관의 외측에 소정의 공간이 형성되도록 밀폐시키며 감싸는 순환부와;A circulation part enclosing and enclosing a predetermined space on the outside of the water supply and drainage pipe; 상기 순환부의 외측 후단의 급배수관에서 연통되도록 인출하여 순환부의 내부 선단까지 삽입함으로써, 급배수관에 흐르는 물의 일부를 상기 순환부로 유입시키는 유입관과;An inlet pipe which draws out so as to communicate with the water supply and drain pipe at the outer rear end of the circulation unit and inserts the inner end of the circulation unit to introduce a portion of the water flowing into the circulation unit; 상기 순환부의 후단에서 연통되도록 인출되어 순환부의 외측 급배수관으로 연통됨으로써, 순환부 내의 물을 급배수관으로 배출하는 배출관;으로 이루어지는 것을 특징으로 하는 선박용 급배수 파이프의 보온장치.And a discharge pipe which is drawn out to communicate with the rear end of the circulation part and communicates with the outer water supply pipe of the circulation part, thereby discharging the water in the circulation part to the water supply and drainage pipe. 제 1항에 있어서,The method of claim 1, 상기 유입관의 중도부에는 고압펌프를 더 설치하는 것을 특징으로 하는 선박용 급배수 파이프의 보온장치.A thermostat of the water supply and drainage pipe for ships, characterized in that the installation of the high-pressure pump in the middle of the inlet pipe. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 순환부의 내측에는 온수가열기를 더 설치하는 것을 특징으로 하는 선박용 급배수 파이프의 보온장치.The warming device of the marine water supply and drainage pipe, characterized in that further installing a hot water heater inside the circulation portion.
KR1020070036767A 2007-04-16 2007-04-16 prevention device for pipe winter-sowing KR100868911B1 (en)

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KR101479878B1 (en) * 2013-12-27 2015-01-13 한국해양과학기술원 Experimental device for safety analysis of by-pass pipeline transport process in co_2 marine geological storage
KR101479879B1 (en) * 2013-12-27 2015-01-23 한국해양과학기술원 Co_2 dry-ice clogging prevent method by utilizing the atmospheric air heat source in the blow down system of transport pipeline for co_2 capture and storage
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JPS5773490U (en) 1980-10-22 1982-05-06

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JPS5773490U (en) 1980-10-22 1982-05-06

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