KR200217614Y1 - A accumulator of cooling equipment - Google Patents

A accumulator of cooling equipment Download PDF

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Publication number
KR200217614Y1
KR200217614Y1 KR2020000024997U KR20000024997U KR200217614Y1 KR 200217614 Y1 KR200217614 Y1 KR 200217614Y1 KR 2020000024997 U KR2020000024997 U KR 2020000024997U KR 20000024997 U KR20000024997 U KR 20000024997U KR 200217614 Y1 KR200217614 Y1 KR 200217614Y1
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KR
South Korea
Prior art keywords
straight pipe
main body
accumulator
pipe
protruding frame
Prior art date
Application number
KR2020000024997U
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Korean (ko)
Inventor
김영환
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주식회사은성산업
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Priority to KR2020000024997U priority Critical patent/KR200217614Y1/en
Application granted granted Critical
Publication of KR200217614Y1 publication Critical patent/KR200217614Y1/en
Priority to CN 01263630 priority patent/CN2509533Y/en

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Abstract

가. 청구범위에 기재된 고안이 속하는 기술분야.end. The technical field to which the invention described in the claims belongs.

본 고안은 냉동설비에서 사용되는 어큐뮬레이터에 관한 것으로, 어큐뮬레이터에 장착되는 동파이프의 연결을 긴밀하게 유지토록 하기 위한 것이다.The present invention relates to an accumulator used in a refrigeration plant, to maintain a close connection of the copper pipe mounted on the accumulator.

나. 고안이 해결하려는 기술적 과제.I. The technical problem the invention is trying to solve.

통상의 어큐뮬레이터구조는 본체의 일측단에는 직관 파이프를 타측단에는 곡관파이프를 장착하고 있는 것이고, 장착을 위한 결합 방식은, 축관되어진 본체 선단부에 돌출부를 외측이나 내측으로 돌출시켜, 상기 돌출부에 직관을 외측에서 삽입한 상태에서 돌출부와 직관과의 접촉 테두리부를 용접으로 결합토록 되어 있는 것이다. 따라서 돌출부의 내경과 직관의 외경이 긴밀하게 밀착되지 않을 경우에는 제품하자발생의 원인이 되고 있는 것이다.The conventional accumulator structure has a straight pipe at one end of the main body and a curved pipe at the other end, and the coupling method for mounting is to project the projection to the outside or the inner part of the main body end of the shaft, and to connect the straight pipe to the projection. In the state inserted from the outside, the contact edge between the protrusion and the straight pipe is to be joined by welding. Therefore, when the inner diameter of the protrusion and the outer diameter of the straight pipe are not in close contact, it is a cause of product defects.

다. 고안의 해결방법의 요지.All. The gist of the solution of the invention.

직관의 일측단에 외측으로 벌어진 원형돌출테를 형성시켜 상기 원형돌출테가 본체의 내측에서 삽입토록 함으로서 원형돌출테에 의한 결합력을 증대토록 한 것이다.By forming a circular protruding frame formed on one side end of the straight pipe to be inserted from the inside of the main body to increase the coupling force by the circular protruding frame.

라. 고안의 중요한 용도la. Important uses of the devise

냉동설비용.For refrigeration plant.

Description

냉동설비용 어큐뮬레이터{A accumulator of cooling equipment}Accumulator of refrigeration plant

본 고안은 냉동설비에서 사용되는 어큐뮬레이터에 관한 것으로, 어큐뮬레이터에 장착되는 동파이프의 연결을 긴밀하게 유지토록 하기 위하여, 어큐뮬레이터의 일측단에 결합되는 직관을 일측단에 외측으로 벌어지게 원형돌출테를 형성시켜 상기 원형돌출테가 본체의 내측에서 삽입되면서 원형돌출테가 걸려지도록 하여 원형돌출테에 의한 결합력을 증대토록 한 것이다.The present invention relates to an accumulator used in a refrigeration system, in order to closely maintain the connection of the copper pipe mounted on the accumulator, to form a circular protruding frame so that a straight pipe coupled to one end of the accumulator spreads outward at one end. The circular protruding frame is inserted from the inside of the main body so that the circular protruding frame is caught to increase the coupling force by the circular protruding frame.

일반적으로 냉동설비용 어큐뮬레이터는 냉각기의 콤퓨레샤의 부하를 줄이기 위하여 콤퓨레샤의 선단에 부착되는 것으로, 장착된 상태에서 본체(100)의 전단으로는 증발기에서 완전히 기화되지 못한 냉매가 함께 유입되어지는 직관(200)이 결합되어 있고, 본체의 후단으로는 기화된 냉매만 콤퓨레샤로 투입토록 되는 엘보관(300)이 결합되는 구조로 되어 있다.In general, the accumulator for refrigeration equipment is attached to the tip of the compressor in order to reduce the load of the compressor of the cooler, and the refrigerant not fully vaporized from the evaporator flows into the front end of the main body 100 in the installed state. The straight pipe 200 is coupled, and the rear end of the main body has a structure in which the elbow pipe 300 into which only the vaporized refrigerant is introduced into the compressor is coupled.

그러나, 도 3에 도시된 바와 같이 직관의 결합 방식이, 직관(200)을 결합시키고자 하는 본체(100)의 선단부를 축관시킨 후 직관과의 결합면을 크게 하기 위하여 축관된 부분의 선단으로 돌출부(110)을 형성시켜 돌출부(110)의 내측으로 직관(200)을 삽입한 상태에서 돌출부(110)와 직관(200)과의 접촉 테두리부를 용접으로 결합토록 되는 것이다.However, as shown in FIG. 3, the coupling method of the straight pipe condenses the distal end of the main body 100 to which the straight pipe 200 is to be coupled, and then protrudes toward the distal end of the concentric pipe to increase the coupling surface with the straight pipe. By forming the 110 to insert the straight pipe 200 into the inside of the protrusion 110 is to be coupled by welding the contact edge of the protrusion 110 and the straight pipe 200 by welding.

그러나 이러한 결합 방식은 본체의 돌출부 내경과 직관의 외경이 긴밀하게 밀착되지 못할 경우에는 냉매의 누수에 의한 제품하자 발생의 원인이 되고 있는 것이다.However, this coupling method is a cause of product defects due to leakage of the refrigerant when the inner diameter of the protruding portion of the main body and the outer diameter of the straight pipe cannot be closely contacted.

따라서 본 고안은 상기한 종래의 문제점을 해결하기 위하여 안출한 것으로, 직관의 일측단에 외측으로 돌출되어진 원형돌출테를 형성시켜 원형돌출테가 본체의 돌출부가 형성되는 구멍의 테두리에 걸려지게 되면서 밀착력과 결합력을 크게 함으로서 종래의 문제점을 해결한 것이다.Therefore, the present invention has been devised to solve the above-described problems, and form a circular protruding frame protruding outward at one end of the straight pipe while the circular protruding frame is caught on the edge of the hole in which the protruding portion of the main body is formed, and thus the adhesion force The conventional problem is solved by increasing the bonding force.

도 1은 본체와 직관의 결합 상태를 나타낸 부분 절개 단면도.1 is a partial cutaway cross-sectional view showing a coupling state of the body and the straight pipe.

도 2는 본 고안 냉동설비용 아큐뮬레이터의 분해 사시도.Figure 2 is an exploded perspective view of the accumulator for the present invention refrigeration equipment.

도 3은 종래의 구성을 나타낸 부분 절개 단면도.3 is a partial cutaway cross-sectional view showing a conventional configuration.

<도면의주요부분에대한부호의설명>Explanation of symbols on the main parts of the drawing

1: 본체 2: 직관1: body 2: intuitive

11: 돌출부 21: 원형돌출테11: protrusion 21: round frame

이하에서는 첨부 도면을 참조하여 본 고안의 가장 바람직한 일 실시 예를 상세히 설명하기로 한다. 명세서 및 도면에 기재되는 구조상의 기능이 동일할 경우에는 부호 및 설명을 생략한다.Hereinafter, with reference to the accompanying drawings will be described in detail the most preferred embodiment of the present invention. In the case where the structural functions described in the specification and the drawings are the same, reference numerals and descriptions are omitted.

도 1에 도시된 바와 같이 본 고안의 냉동설비용 어큐뮬레이터는 본체(100)의 선단으로는 기화되지 않은 냉매가 유입되어지는 직관(200)이 결합되어 있고, 본체의 후단으로는 기화된 냉매가 배출되어지는 엘보관(300)이 용접으로 결합되어진 통상의 아큐뮬레이터에 있어서, 본체(1)의 선단부 내측에는 직관(2)의 끝단부로부터 외측으로 연장되어진 원형돌출테(21)와의 접촉 테두리부가 용접되어지고, 본체의 선단부 외측에 형성된 돌출부(11)에는 직관(2)과의 접촉 테두리부가 용접되어진 것이다.As shown in FIG. 1, the accumulator for a refrigerating facility of the present invention is coupled to a straight pipe 200 into which an unvaporized refrigerant is introduced into the front end of the main body 100, and the vaporized refrigerant is discharged to the rear end of the main body. In the conventional accumulator in which the elbow tube 300 to be welded is welded, the inner edge of the main body 1 is in contact with the circular protruding frame 21 extending outward from the end of the straight pipe 2. It is welded and the contact edge part with the straight pipe 2 is welded to the protrusion part 11 formed in the outer edge part of the main body.

이때 상기 원형돌출테(21)는 본체(1) 선단부의 내측면과의 접촉을 위하여 외측으로 경사지게 벌어진 구조로 되어 있고, 어느 정도의 접촉면을 유지하기 위한 테두리면이 형성되어진다.At this time, the circular protruding frame 21 has a structure which is inclined outwardly for contact with the inner surface of the front end of the main body 1, and an edge surface for maintaining a certain contact surface is formed.

따라서 상기와 같이 구성되어진 본 고안의 냉동설비용 아큐뮬레이터에 있어서 본체에의 직관의 결합 방식은, 직관(2)의 선단부를 본체(1)의 내측에서 삽입하여 외측의 돌출부(11)으로 빼내어 직관의 원형태(21)가 선단부의 내측면과 접촉되어지면, 본체(1)의 내측으로는 직관(2)의 원형돌출테(21)가 용접토록 하고, 본체 외측의 돌출부(11)에는 직관(2)과의 접촉부를 용접토록 하여 본체 내, 외면으로 직관과의 용접 결합부위를 형성시킴으로서 결합부위의 기밀을 유지시킬 수 있는 것이다.Therefore, in the accumulator for a refrigeration installation of the present invention configured as described above, the coupling method of the straight pipe to the main body is inserted into the front end of the straight pipe 2 from the inside of the main body 1 and pulled out to the outer protrusion 11. When the circular shape 21 of the straight pipe is in contact with the inner surface of the tip portion, the circular protruding frame 21 of the straight pipe 2 is welded to the inner side of the main body 1, and the straight pipe is formed on the protruding portion 11 outside the main body. (2) It is possible to maintain the airtightness of the coupling portion by forming a welding coupling portion with the straight pipe inside and outside the body by welding the contact portion.

상술한 바와 같이 본체 내, 외면으로 직관과의 용접 결합부위를 형성시킨 냉동설비용 아큐뮬레이터는 결합부위의 기밀 유지로 직관으로 유입되어지는 냉매의 누수 현상을 방지할 수 있는 것이다.As described above, the accumulator for a refrigeration installation, in which a weld coupling portion with a straight pipe is formed on the inner surface and the outer surface of the main body, can prevent leakage of the refrigerant flowing into the straight tube by keeping the coupling portion airtight.

Claims (2)

선단으로는 직관(200)이 결합되어 있고, 후단으로는 엘보관이 용접으로 결합되어진 통상의 아큐뮬레이터에 있어서, 본체(1)의 선단부 내측에는 직관(2)의 끝단부로부터 외측으로 연장되어진 원형돌출테(21)가 형성됨을 특징으로 하는 냉동설비용 아큐뮬레이터.In a conventional accumulator in which a straight pipe 200 is coupled to the front end, and an elbow pipe is joined to the rear end by welding, an inner side of the front end of the main body 1 extends outward from an end of the straight pipe 2. Accumulator for a refrigeration plant, characterized in that the circular projection frame (21) is formed. 제 1항에 있어서, 상기 직관(2)의 원형돌출테(21)는 외측으로 경사지게 벌어진 구조로 되어 본체(1) 선단부의 내측면과 접촉토록 됨이 특징인 냉동설비용 아큐뮬레이터.The accumulator for a refrigeration installation according to claim 1, wherein the circular protruding frame (21) of the straight pipe (2) is formed to be inclined outward so as to be in contact with the inner surface of the distal end of the main body (1).
KR2020000024997U 2000-09-02 2000-09-02 A accumulator of cooling equipment KR200217614Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2020000024997U KR200217614Y1 (en) 2000-09-02 2000-09-02 A accumulator of cooling equipment
CN 01263630 CN2509533Y (en) 2000-09-02 2001-09-03 Liquid storing device for freezing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020000024997U KR200217614Y1 (en) 2000-09-02 2000-09-02 A accumulator of cooling equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101275921B1 (en) 2011-01-14 2013-06-17 미쓰비시덴키 가부시키가이샤 Hermetic type compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101275921B1 (en) 2011-01-14 2013-06-17 미쓰비시덴키 가부시키가이샤 Hermetic type compressor

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