KR910006558Y1 - Gas leak detecting apparatus of pipe laying for freezer - Google Patents
Gas leak detecting apparatus of pipe laying for freezer Download PDFInfo
- Publication number
- KR910006558Y1 KR910006558Y1 KR2019860021713U KR860021713U KR910006558Y1 KR 910006558 Y1 KR910006558 Y1 KR 910006558Y1 KR 2019860021713 U KR2019860021713 U KR 2019860021713U KR 860021713 U KR860021713 U KR 860021713U KR 910006558 Y1 KR910006558 Y1 KR 910006558Y1
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- KR
- South Korea
- Prior art keywords
- gas
- pipe
- gas leak
- detecting apparatus
- freezer
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 종 단면도.1 is a longitudinal cross-sectional view of the present invention.
제2도는 본 고안의 가스 누설 탐지 보조 장치가 벌려졌다 결합되는 작동 상태도.2 is an operating state in which the gas leakage detection aid of the present invention is opened and coupled.
제3도는 본 고안의 사용 상태 예시도.3 is an exemplary state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
6 : 가스 누설 탐지 보조 장치 6-1, 6-2 : 선단6: gas leak detection auxiliary device 6-1, 6-2: tip
6-3 : 돌기 6-4 : 요홈6-3: protrusion 6-4: groove
6-7, 6-8 : 돌조 6-9 : 돌조6-7, 6-8: Stonework 6-9: Stonework
본 고안은 냉동기기의 냉동 사이클 용접부의 가스 누설 상태를 탐지할때 연결 파이프의 배관 용접 부위에 가스 누설 탐지 보조장치를 끼워 주워 공기와 차단시킨후 가스 누설 탐지 보조 장치의 삽입공에 가스 누설 탐지기를 삽입시켜 검사하도록 하여 밀폐된 상태에서 주위 공기와 섞이지 않으면서 가스 누설 탐지기에 검출되도록 한 냉동기기 배관의 가스 누설 탐지 보조 장치에 관한 것이다.In order to detect the gas leakage condition of the refrigerating cycle welding part of the refrigerating machine, the present invention inserts a gas leak detection aid into the pipe welding part of the connecting pipe to block the air, and then inserts a gas leak detector into the insertion hole of the gas leak detection aid. The present invention relates to a gas leak detection assistance device of a refrigerating machine pipe which is inserted and inspected so that the gas leak detector is detected in a closed state without mixing with ambient air.
종래에는 냉동 기기의 냉동 사이클 용접부에서 가스가 누설되는 가를 검사하고자 할 경우에는 연결 파이프의 배관 용접부의 원형 둘레를 따라 가스 누설 검사기를 움직이면서 검사를 해야 하기 때문에 검사 시간이 길어지고, 검사하는 사람이 불필요한 동작을 취해야 하는 번거로움이 있음은 물론 미세한 양의 가스가 누설될때 주위 공기와 쉽게 섞여 제대로 검출이 되지 않는 문제점이 있었다.Conventionally, when it is desired to check whether gas leaks from the refrigerating cycle welding part of a refrigerating machine, the inspection time is long because the gas leak tester must be inspected along the circular circumference of the pipe welding part of the connecting pipe, and the inspection time is not necessary. As well as the hassle to take action, there was a problem that it is not easily detected by mixing with the ambient air when a small amount of gas leaks.
이와 같은 종래의 단점을 보완하기 위한 본 고안은 냉동기기용 압축기의 연결 파이프와 본체의 공급 파이프와의 배관용접부에 양끝 선단부가 자체 탄성으로 일정각도 벌려지고 돌기가 요홈에 끼워지며 결합되는 가스누설 탐지 보조 장치를 씌워준 후 이의 삽입공에 가스 누설 탐지기를 삽입하여 검사하도록 한 것으로, 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention to compensate for the disadvantages of the conventional gas leakage detection assistance that the both ends of the ends of the pipe welding portion of the connection pipe of the compressor for the refrigerator and the supply pipe of the main body is opened by a certain elasticity and the projection is fitted into the groove. After covering the device is inserted into the inspection of the gas leak detector to be inserted, it will be described in detail by the accompanying drawings as follows.
냉동기기 본체(1)로 가스를 공급하는 공급 파이프(2)와 냉동기기용 압축기(3)의 연결 파이프(4)를 연결한 배관용접부(5)에다 양끝의 선단부(6-1), (6-2)가 자체 탄성으로 일정각도 벌려지고 돌기(6-3)가 요홈(6-4)에 끼워지며 결합되는 가스 누설 탐지 보조장치(6)를 씌워 줌으로써 양단(6-5), (6-6)의 내면에 돌출 형성한 돌조(6-7). (6-8)가 밀폐시켜 주면서 삽입공(6-9)으로 삽입하는 가스 누설 탐지기(7)로 가스의 누설을 검사하도록 한 것이다.In the pipe welding part 5 which connects the supply pipe 2 which supplies gas to the refrigerator main body 1, and the connection pipe 4 of the compressor 3 for a refrigerator, the tip part 6-1 of both ends, (6- 2) both ends 6-5, 6-6 with self-elastic openings and projections 6-3 are fitted into the recesses 6-4 and cover the gas leak detection aids 6 which are combined. Protruding protrusion (6-7) formed on the inner surface of The gas leak detector (7) inserted into the insertion hole (6-9) while (6-8) is sealed is to check the leakage of gas.
이와 같은 본 고안은 냉동기기용 압축기(3)의 연결 파이프(4)와 공급 파이프(2)가 연결되어 냉동기기 본체(1)로 가스를 공급할때 공급 파이프(2)와 연결 파이프(4)의 연결부인 배관용접부(5)에서 가스가 누설될 염려가 많아 이를 주기적으로 검사해야만 한다.The present invention is connected to the supply pipe (2) and the connecting pipe (4) when the supply pipe (2) and the supply pipe (2) of the compressor (3) for refrigeration machine is connected to supply the gas to the freezer body (1) There is a risk of gas leakage from the gyropipe welding part 5, so this should be checked periodically.
가스 누설 탐지 보조 장치(6)의 양단(6-5), (6-6)를 잡고 돌기(6-3)가 요홈(6-4)에서 이탈되면서 벌어지도록 한 후 그 공간부를 이용하여 공급 파이프(2)와 연결 파이프(4)의 배관 용접부(5)가 끼워지도록하여 돌기(6-3)가 요홈(6-4)에 끼워지도록 결합하면 이의 양단(6-5), (6-6) 내면에 돌출 형성한 돌조(6-7), (6-8)가 각각 공급 파이프(2)와 연결 파이프(4)에 밀접하는 동시에 양단(6-1), (6-2)이 서로 밀접함으로써 배관 용접부(5)에서 누설된 가스가 주위의 공기와 혼합되지 않도록 한다.Hold both ends (6-5) and (6-6) of the gas leak detection assisting device (6), and let the projection (6-3) open while leaving the groove (6-4), and then use the space to supply the supply pipe. (2) and the pipe welded portion 5 of the connecting pipe 4 to be fitted so that the projection 6-3 is fitted to fit into the groove 6-4, both ends thereof (6-5), (6-6) The protrusions 6-7 and 6-8 protruding on the inner surface are in close contact with the supply pipe 2 and the connecting pipe 4, respectively, and the ends 6-1 and 6-2 are in close contact with each other. The gas leaked from the pipe weld 5 is not mixed with the surrounding air.
그리고 이때 가스 누설 탐지 보조장치(6)의 삽입공(6-9)으로 가스 누설 탐지기(7)를 삽입하여 가스가 누설되었는가를 검사하면 된다.In this case, the gas leak detector 7 may be inserted into the insertion hole 6-9 of the gas leak detection assistance device 6 to check whether the gas is leaked.
만약 가스가 누설되었다면 가스가 외부로 유출되지 않아 검사시에 나타나고, 미량의 가스가 누출되더라도 내부의 공기량이 적은 상태에서는 검사가 가능하다.If the gas leaks, the gas does not leak to the outside and appears at the test. Even if a small amount of gas leaks, the test can be performed in a state where the amount of air inside is small.
이와 같이 연결 파이프(4)의 배관 용접부(5) 주위에 가스 누설 탐지 보조 장치(6)를 결합하고 이의 삽입공(6-9)으로 가스 누설 탐지기(7)를 삽입하여 가스의 누설 여부를 검사하도록 함으로써 배관 용접부의 둘레를 따라 이동하면서 검사해야 하는 수고를 덜고 검사 시간이 단축되며 미세한 양의 가스가 누설되더라도 이를 쉽게 검사할 수 있는 것이다.In this way, the gas leakage detection assistance device 6 is coupled around the pipe welding portion 5 of the connecting pipe 4, and the gas leakage detector 7 is inserted into the insertion hole 6-9 to inspect the gas for leakage. This allows you to move around the welds of the pipe, reducing the labor of inspection, reducing inspection time, and easily inspecting even small amounts of gas leaks.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860021713U KR910006558Y1 (en) | 1986-12-30 | 1986-12-30 | Gas leak detecting apparatus of pipe laying for freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860021713U KR910006558Y1 (en) | 1986-12-30 | 1986-12-30 | Gas leak detecting apparatus of pipe laying for freezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880012785U KR880012785U (en) | 1988-08-29 |
| KR910006558Y1 true KR910006558Y1 (en) | 1991-08-26 |
Family
ID=19258529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860021713U KR910006558Y1 (en) | 1986-12-30 | 1986-12-30 | Gas leak detecting apparatus of pipe laying for freezer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910006558Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101314627B1 (en) * | 2011-12-13 | 2013-10-07 | 엘지전자 주식회사 | Air conditioning system and refrigerant leakage sensing device |
-
1986
- 1986-12-30 KR KR2019860021713U patent/KR910006558Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101314627B1 (en) * | 2011-12-13 | 2013-10-07 | 엘지전자 주식회사 | Air conditioning system and refrigerant leakage sensing device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR880012785U (en) | 1988-08-29 |
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