KR0130662Y1 - A fixing unit of coolant supplying & accumlator tube - Google Patents
A fixing unit of coolant supplying & accumlator tube Download PDFInfo
- Publication number
- KR0130662Y1 KR0130662Y1 KR2019930029386U KR930029386U KR0130662Y1 KR 0130662 Y1 KR0130662 Y1 KR 0130662Y1 KR 2019930029386 U KR2019930029386 U KR 2019930029386U KR 930029386 U KR930029386 U KR 930029386U KR 0130662 Y1 KR0130662 Y1 KR 0130662Y1
- Authority
- KR
- South Korea
- Prior art keywords
- connecting tube
- refrigerant inlet
- tube
- accumulator
- shaft portion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
본 고안은 어큐뮬레이터의 연결튜브와 냉매주입구의 고정구조에 관한 것으로, 보다 상세하게는 연결튜브에 냉매주입구를 일체로 형성하여 냉매주입구의 조립이 견고하면서 간단히 이루어질 수 있도록 하는 어큐뮬레이터의 연결튜브와 냉매주입구의 고정구조에 관한 것이다.The present invention relates to a fixed structure of the accumulator connecting tube and the refrigerant inlet, and more particularly, to accumulate the refrigerant inlet integrally in the connecting tube so that the assembly of the refrigerant inlet can be made robust and simple. It relates to a fixed structure of.
이러한 본 고안은 어큐뮬레이터와 연결되는 연결튜브1에 T형상의 관을 천공하고, 이와 연결되는 연결튜브2에는 플랜지를 보유한 축부의 하부에 구멍이 천공되고 축부의 단부에 나사부를 형성하고 이 나사부와 이어지는 단부를 통해 냉매주입구를 일체로 형성하여 상기 축부에 형성되는 구멍이 이 축부에 조립되는 연결튜브1을 연통되게 삽입하고 기밀재와 너트로 연결튜브1을 연결튜브2에 고정하여 연결튜브1과 연결튜브2가 서로 연통되도록 한 것이다.The present invention drills a T-shaped tube in the connecting tube 1 connected to the accumulator, and in the connecting tube 2 connected to the accumulator, a hole is drilled in the lower portion of the shaft portion having a flange, and a threaded portion is formed at the end of the shaft portion, Through the end, the refrigerant inlet is integrally formed so that the hole formed in the shaft portion is inserted into the connecting tube 1 assembled in the shaft portion, and the connecting tube 1 is fixed to the connecting tube 2 with the airtight member and the nut to connect with the connecting tube 1. Tube 2 is to communicate with each other.
Description
제1도는 종래의 냉매주입구의 고정구조를 예시한 요부사시도.1 is a main portion perspective view illustrating a fixed structure of a conventional refrigerant inlet.
제2도는 본 고안의 연결튜브와 냉매주입구의 고정구조를 예시한 요부사시도.Figure 2 is a main portion perspective view illustrating a fixed structure of the connection tube and the refrigerant inlet of the present invention.
제3도는 제2도의 요부단면도.3 is a sectional view of main parts of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
50 : 어큐뮬레이터 60 : 연결튜브150: accumulator 60: connection tube 1
70 : 연결튜브2 80 : 냉매주입구70: connecting tube 2 80: refrigerant inlet
본 고안은 어큐뮬레이터의 연결튜브와 냉매주입구의 고정구조에 관한 것으로, 보다 상세하게는 연결튜브에 냉매주입구를 일체로 형성하여 냉매주입구의 조립이 견고하면서 간단히 이루어질 수 있도록 하는 어큐뮬레이터의 연결튜브와 냉매주입구의 고정구조에 관한 것이다.The present invention relates to a fixed structure of the accumulator connecting tube and the refrigerant inlet, and more particularly, to accumulate the refrigerant inlet integrally in the connecting tube so that the assembly of the refrigerant inlet can be made robust and simple. It relates to a fixed structure of.
주지하는 바와 같이 어큐뮬레이터는 에어콘에 장착되는 부품으로서 냉매속에 있는 수분과 이물질을 제거하고 적절하게 냉매가 공급될 수 있도록 냉매를 저장하는 부속품이다. 이와 같은 어큐뮬레이터는 연결튜브에 형성된 냉매주입구를 통하여 냉매를 주입하게 된다.As is well known, an accumulator is an accessory mounted on an air conditioner to remove moisture and foreign matter in the refrigerant and to store the refrigerant so that the refrigerant can be properly supplied. Such an accumulator injects the refrigerant through the refrigerant inlet formed in the connection tube.
제1도는 종래의 어큐뮬레이터(10)에 형성되는 냉매주입구(20)가 도시된다. 도시된 바와 같이 냉매주입구(20)는 연결튜브(30)에 용접에 의해 고정설치되어 있는데, 이러한 냉매주입구(20)의 고정작업은 용접에 의한 것이어서 연결튜브(30)가 원형을 이루고 있기 때문에 냉매주입구(20)를 연결튜브(30)에 밀착시키기 어렵고 정확한 위치에 용접고정하기가 용이하지 않고, 더욱이 잘못된 용접에 의한 냉매의 누설위험이 발생되는 문제점이 있는 것이다.1 shows a refrigerant inlet 20 formed in a conventional accumulator 10. As shown, the refrigerant inlet 20 is fixed to the connection tube 30 by welding, and the fixing operation of the refrigerant inlet 20 is by welding, so the connection tube 30 forms a circular refrigerant. It is difficult for the inlet 20 to be in close contact with the connection tube 30, and it is not easy to fix the welding in the correct position, and furthermore, there is a problem in that the leakage of the refrigerant is caused by incorrect welding.
본 고안은 상기와 같은 종래 기술의 문제점을 해결하기 위해 창안한 것으로, 어큐뮬레이터에 형성되는 냉매주입구를 연결튜브와 일체로 형성하여 조립을 간단하게 하고 밀폐성을 향상시켜 냉매의 누설을 방지할 수 있도록 하는 어큐뮬레이터의 연결튜브와 냉매주입구의 고정구조를 제고하는데 그 목적이 있다.The present invention has been made to solve the problems of the prior art as described above, by forming the refrigerant inlet formed in the accumulator integrally with the connection tube to simplify the assembly and to improve the sealability to prevent the leakage of the refrigerant The purpose is to improve the fixing structure of the accumulator connection tube and the refrigerant inlet.
상기와 같은 목적을 실현하기 위한 본 고안은 어큐뮬레이터와 연결되는 연결튜브1에 T형상의 관을 천공하고, 이와 연결되는 연결튜브2에는 플랜지를 보유한 축부의 하부에 구멍이 천공되고 축부의 단부에 나사부를 형성하고 이 나사부와 이어지는 단부를 통해 냉매주입구를 일체로 형성하여 상기 축부에 형성되는 구멍이 이 축부에 조립되는 연결튜브1을 연통되게 삽입하고 기밀재와 너트로 연결튜브1을 연결튜브2에 고정하여 연결튜브1과 연결튜브2가 서로 연통되도록 한 것이다.The present invention for achieving the above object is to drill a T-shaped tube in the connecting tube 1 connected to the accumulator, the connecting tube 2 is connected to the hole in the lower portion of the shaft portion having a flange and the screw portion at the end of the shaft portion And the refrigerant inlet is integrally formed through the screw portion and the end portion thereof, so that the hole formed in the shaft portion is inserted into the connecting tube 1 assembled in the shaft portion, and the connecting tube 1 is connected to the connecting tube 2 with an airtight member and a nut. It is fixed so that the connecting tube 1 and the connecting tube 2 communicate with each other.
이하, 본 고안의 바람직한 실시예를 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings a preferred embodiment of the present invention as follows.
제2도는 본 고안의 연결튜브와 냉매주입구의 고정구조를 예시한 요부사시도이고, 제3도는 제2도의 요부단면도이다.FIG. 2 is a main perspective view illustrating the fixing structure of the connection tube and the refrigerant inlet of the present invention, and FIG. 3 is a main cross-sectional view of FIG.
어큐뮬레이터(50)와 연결되는 연결튜브1(60)에 T형상의 관을 천공하여 어큐뮬레이터(50)와 연결되게 형성하고, 이와 연결되는 연결튜브2(70)에는 플랜지(72)를 보유한 축부(74)의 하부에 구멍(76)을 천공하고 축부(74)의 단부에 나사부(78)를 형성하고 이 나사부(78)와 이어지는 단부를 통해 냉매주입구(80)를 일체로 형성하여 상기 연결튜브1(60)의 내측이 축부(74)에 기밀재(82)와 함께 삽입하고 T형관의 연결튜브1(60)이 구멍(76)과 일치되데 조립하여 다시 기밀재(82)를 삽입하고 너트(84)로 고정하여 연결튜브2(70)가 연결튜브1(60)에 서로 연통되도록 조립한 것이다.A T-shaped tube is drilled in the connection tube 1 (60) connected to the accumulator 50 to be connected to the accumulator 50, and the shaft portion 74 having a flange 72 is connected to the connection tube 2 (70) connected thereto. Perforations (76) in the lower portion of the lower portion of the shaft portion 74 to form a screw portion (78) and through the end portion of the screw portion 78 and the refrigerant inlet (80) integrally formed through the connecting tube 1 ( The inner side of the 60 is inserted into the shaft portion 74 together with the airtight material 82, and the connecting tube 1 60 of the T-shaped tube coincides with the hole 76. Then, the airtight material 82 is inserted again and the nut 84 is assembled. By fixing the connecting tube 2 (70) is assembled to communicate with each other in the connecting tube 1 (60).
상기와 같이 구성된 본 고안에 의하면 냉매주입구(80)가 연결튜브2(70)에 일체로 형성되어 연결튜브1(60)과 어큐뮬레이터(50)와 조립되기 때문에 냉매주입구를 별도로 제조하여 연결튜브에 고정할 필요가 없어 조립이 간편하고 밀폐성이 향상된 냉매주입구의 구조를 얻게 되는 것이다.According to the present invention configured as described above, since the refrigerant inlet 80 is integrally formed in the connection tube 2 (70) and assembled with the connection tube 1 (60) and the accumulator 50, the refrigerant inlet is separately manufactured and fixed to the connection tube. There is no need to do the structure of the refrigerant inlet is easy to assemble and improved sealing.
이상에서와 같이 본 고안의 어큐뮬레이터의 연결튜브와 냉매주입구의 고정구조에 의하여 냉매주입구를 연결튜브에 일체로 형성되어 조립됨에 따라 견고한 조립과 아울러 누설위험이 없는 냉매주입구를 설치한 실용적인 고안이다.As described above, as the refrigerant inlet is integrally formed with the connection tube by the fixing structure of the connection tube and the refrigerant inlet of the accumulator of the present invention, it is a practical design that provides a solid assembly and a refrigerant inlet without leakage risk.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930029386U KR0130662Y1 (en) | 1993-12-24 | 1993-12-24 | A fixing unit of coolant supplying & accumlator tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930029386U KR0130662Y1 (en) | 1993-12-24 | 1993-12-24 | A fixing unit of coolant supplying & accumlator tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950017539U KR950017539U (en) | 1995-07-22 |
| KR0130662Y1 true KR0130662Y1 (en) | 1999-01-15 |
Family
ID=19372438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930029386U KR0130662Y1 (en) | 1993-12-24 | 1993-12-24 | A fixing unit of coolant supplying & accumlator tube |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0130662Y1 (en) |
-
1993
- 1993-12-24 KR KR2019930029386U patent/KR0130662Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950017539U (en) | 1995-07-22 |
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