KR0164750B1 - Accumulator of a compressor - Google Patents
Accumulator of a compressor Download PDFInfo
- Publication number
- KR0164750B1 KR0164750B1 KR1019950032064A KR19950032064A KR0164750B1 KR 0164750 B1 KR0164750 B1 KR 0164750B1 KR 1019950032064 A KR1019950032064 A KR 1019950032064A KR 19950032064 A KR19950032064 A KR 19950032064A KR 0164750 B1 KR0164750 B1 KR 0164750B1
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- Prior art keywords
- refrigerant
- valve device
- compressor
- heat storage
- inlet
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Classifications
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- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
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- 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
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- 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
- F25B2500/00—Problems to be solved
- F25B2500/05—Cost reduction
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/21—Reduction of parts
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- 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
- F25B2500/00—Problems to be solved
- F25B2500/28—Means for preventing liquid refrigerant entering into the compressor
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Compressor (AREA)
Abstract
본 발명은 압축기의 축열기에 관한 것으로, 그 목적은 축열기에 냉매의 유입을 조절하는 밸브장치를 일체로 구비함으로써, 밸브장치를 설치하는데 필요한 부품을 줄여 원가를 절감하고 조립공정을 단순화하는 것이다.The present invention relates to a heat accumulator of a compressor, and an object thereof is to provide a valve device for controlling the inflow of refrigerant to the heat accumulator, thereby reducing costs and simplifying the assembly process by reducing components required for installing the valve device. .
종래에는 축열기(20)와 밸브장치(40)가 별도의 냉매관(30)을 통해 결합되어 있기 때문에, 냉매관(30)과 이를 결합하기 위해 용접(31)하는 공정이 필요하게 된다.In the related art, since the heat storage unit 20 and the valve device 40 are coupled through a separate refrigerant pipe 30, a process of welding 31 to couple the refrigerant pipe 30 with the refrigerant pipe 30 is required.
그러나 본 발명에서는 축열기(20)의 유입구(21)에 밸브장치(40)를 일체로 결합함으로써, 부품을 감소하고 조립공정을 단순화 이점이 있다.However, in the present invention, by integrally coupling the valve device 40 to the inlet 21 of the heat storage 20, there is an advantage of reducing the parts and simplify the assembly process.
Description
제1도는 일반적인 압축기를 보인 개략도.1 is a schematic view showing a typical compressor.
제2도는 본 발명에 따른 압축기를 보인 개략도.2 is a schematic view showing a compressor according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 밀폐용기 11 : 냉매흡입관10: sealed container 11: refrigerant suction pipe
20 : 축열기 21 : 유입구20: heat storage 21: inlet
40 : 밸브장치40: valve device
본 발명은 공기조화기 등에 장착되는 압축기에 관한 것으로, 더 상세하게는 축열기의 단부와 연결되어 냉매 유입을 조절하는 밸브 위치를 개선한 압축기의 축열기에 관한 것이다.The present invention relates to a compressor mounted on an air conditioner and the like, and more particularly, to a heat accumulator of a compressor having an improved valve position connected to an end of the heat accumulator to regulate refrigerant inflow.
일반적으로 압축기는 냉매를 매개체로 하여 압축, 응축, 팽창, 증발과정이 연속적으로 수행되는 공기조화기 등의 냉동사이클에서 냉매를 고온 고압으로 압축하여 외부로 내보내는 작용을 한다. 이러한 기능을 하는 일반적인 압축기는 제1도에 도시한 바와 같이, 냉매의 흡입 토출을 안내하는 냉매흡입관(11)과 냉매토출관(12)이 설치된 밀폐용기(10)내에 냉매를 흡입하여 압축하는 압축부(미도시)와 압축부를 구동하기 위한 구동부(미도시)로 구성된다.In general, the compressor functions to compress the refrigerant to a high temperature and high pressure in a refrigeration cycle such as an air conditioner in which compression, condensation, expansion, and evaporation processes are continuously performed through the refrigerant, and serves to discharge the refrigerant to the outside. As shown in FIG. 1, a general compressor having such a function is a compression that sucks and compresses a refrigerant into a sealed container 10 provided with a refrigerant suction pipe 11 and a refrigerant discharge pipe 12 for guiding suction discharge of the refrigerant. It consists of a part (not shown) and a driving part (not shown) for driving the compression part.
한편 냉동사이클에 있어서, 액체 냉매가 압축기로 유입되는 것을 방지하기 위해 냉매흡입관(11)은 축열기(20, ACCUMULATOR)와 결합되는데, 액체 냉매가 유입되면 압축기에 손상을 입히고 소음이 발생하는 커다란 노크(KNOCK)현상을 일으킨다. 그리고 축열기(20)의 상부에는 냉매 유입을 안내하는 유입구(21)가 마련되고, 냉매의 유입을 조절하고 냉매흐름을 안내하는 토출구(41)가 구성된 밸브장치(40)가 구성된다. 이때 밸브장치(40)와 축열기(20)의 유입구(21)는 별도의 냉매관(30)으로 용접(31) 연결되어 있다.On the other hand, in the refrigeration cycle, the refrigerant suction pipe 11 is combined with the accumulator 20 (ACCUMULATOR) to prevent the liquid refrigerant from flowing into the compressor, when the liquid refrigerant is introduced, a large knock that damages the compressor and generates noise (KNOCK) Causes a phenomenon. In addition, an inlet 21 for guiding the refrigerant inflow is provided at the upper portion of the heat storage 20, and a valve device 40 configured with a discharge port 41 for controlling the inflow of the refrigerant and guiding the refrigerant flow is configured. At this time, the inlet 21 of the valve device 40 and the heat storage 20 is connected to the welding 31 by a separate refrigerant pipe (30).
따라서 밸브장치(40)를 통과한 냉매는 냉매관(30)과 유입구(21)를 통해 축열기(20) 내부로 유입되고, 축열기(20)에서 모두 기화된 냉매는 냉매흡입관(11)을 밀폐용기(10)내로 유입된다. 그리고 밀폐용기(10)내의 구동부와 압축부의 작동으로 인해 고온 고압으로 압축된 냉매는 냉매토출관(12)을 통해 다시 냉동사이클로 공급된다.Therefore, the refrigerant passing through the valve device 40 is introduced into the heat accumulator 20 through the refrigerant pipe 30 and the inlet 21, and the refrigerant evaporated in the heat accumulator 20 is connected to the refrigerant suction pipe 11. It is introduced into the sealed container (10). The refrigerant compressed at high temperature and high pressure due to the operation of the driving unit and the compression unit in the sealed container 10 is supplied to the refrigeration cycle again through the refrigerant discharge pipe 12.
이때, 냉매 유입을 조절하는 밸브장치(40)는 별도의 냉매관(30)을 통해 축열기(20)와 연결 결합되어 있다. 즉 냉매관(30)의 일단부가 축열기(20)의 유입구(21)와 용접(31)결합되어 있고, 그 타단부는 밸브장치(40)의 토출구(41)와 역시 용접(31') 결합되어 있다.At this time, the valve device 40 for controlling the inflow of the refrigerant is connected to the heat storage 20 through a separate refrigerant pipe (30). That is, one end of the refrigerant pipe 30 is welded 31 to the inlet 21 of the heat storage 20, and the other end thereof is also welded 31 ′ to the outlet 41 of the valve device 40. It is.
따라서, 밸브장치(40)를 설치하기 위해 용접(31,31') 부위가 2개소가 필요하게 되어 조립공정과 필요한 부품수가 증가하는 문제점이 발생한다.Therefore, in order to install the valve device 40, two welding parts 31 and 31 'are required, and the assembly process and the number of necessary parts increase.
본 발명은 이러한 문제점을 해결하기 위한 것으로,The present invention is to solve this problem,
본 발명의 목적은 축열기에 냉매의 유입을 조절하는 밸브장치를 일체로 구비함으로써, 밸브장치를 설치하는데 필요한 부품을 줄여 원가를 절감하고 조립공정을 단순화하는 압축기의 축열기를 제공하는 것이다.It is an object of the present invention to provide a heat accumulator of a compressor which reduces the cost and simplifies the assembly process by reducing the components necessary for installing the valve device by integrally provided with a valve device for controlling the inflow of refrigerant in the heat accumulator.
이러한 목적을 달성하기 위한 본 발명에 따른 압축기의 축열기는 압축기의 본체를 이루는 밀페용기, 밀폐용기로 기화냉매를 공급하는 축열기, 축열기의 일측에 마련되어 그 내부로 냉매유입을 안내하는 유입구, 냉매의 유입을 조절하는 밸브장치를 갖춘 압축기에 있어서,The accumulator of the compressor according to the present invention for achieving this purpose is a sealed container constituting the main body of the compressor, a regenerator for supplying the vaporized refrigerant to the hermetic container, an inlet provided to one side of the regenerator to guide the refrigerant inlet to the inside, In the compressor with a valve device for controlling the flow of refrigerant,
축열기의 유입구에는 밸브장치가 일체로 마련되어 된 것을 특징으로 한다.The inlet of the heat storage is characterized in that the valve device is provided integrally.
이하, 본 발명에 따른 하나의 바람직한 실시예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.
제2도는 본 발명이 적용된 압축기를 도시한 것이다. 본 발명에 따른 압축기는 밸브장치의 설치구조를 제외하고는 제1도에 도시한 구성요소와 같기 때문에 동일 구성요소에 대해서는 동일부호를 사용하여 간략하게 설명한다.2 shows a compressor to which the present invention is applied. Since the compressor according to the present invention is the same as the component shown in FIG. 1 except for the installation structure of the valve device, the same components will be briefly described with the same reference numerals.
도시한 바와 같이, 압축기는 냉매흡입관(11)과 냉매토출관(12)이 설치된 밀폐용기(10)내에 냉매를 흡입하여 압축하는 압축부(미도시)와 압축부를 구동하기 위한 구동부(미도시)로 구성된다.As shown, the compressor is a compression unit (not shown) for sucking and compressing the refrigerant in the sealed container 10 in which the refrigerant suction pipe 11 and the refrigerant discharge pipe 12 are installed, and a driving unit (not shown) for driving the compression unit. It consists of.
한편 냉동사이클에 있어서, 액체 냉매가 압축기로 유입되는 것을 방지하기 위해 내는 축열기(20)가 설치되고, 이 축열기(20)의 상부에는 냉매유입을 안내하는 유입구(21)가 마련된다.On the other hand, in the refrigerating cycle, a regenerator 20 is provided to prevent the liquid refrigerant from flowing into the compressor, and an inlet 21 for guiding the refrigerant flow is provided at the upper portion of the regenerator 20.
그리고 본 발명의 특징적인 요소로 축열기(20)의 유입구에는 축열기(20) 내부로 냉매의 유입량을 조절하고 냉매흐름을 안내하는 토출구(41)가 구성된 밸브장치(40)가 일체로 구성된다. 즉, 밸브장치(40)의 토출구(41)에 축열기(20)의 유입구(21)가 삽입 용접됨으로써, 축열기(20)에 밸브장치(40)가 일체로 구성된다.In addition, as a characteristic element of the present invention, the inlet of the regenerator 20 is integrally formed with a valve device 40 having an outlet 41 for controlling the inflow of the refrigerant into the regenerator 20 and guiding the refrigerant flow. . That is, the inlet port 21 of the heat storage device 20 is inserted and welded to the discharge port 41 of the valve device 40, whereby the valve device 40 is integrally formed with the heat storage device 20.
따라서, 축열기(20)와 밸브장치(40)를 연결 결합하기 위해 별도의 냉매관이 필요하지 않아 부품이 감소되어 원가가 절감되고 조립이 단순화된다.Therefore, a separate refrigerant pipe is not required to connect and couple the heat storage 20 and the valve device 40, thereby reducing components, thereby reducing costs and simplifying assembly.
이상에서 상세히 설명한 바와 같이, 종래에는 축열기와 밸브장치가 별도의 냉매관을 통해 결합되어 있기 때문에, 냉매관과 이를 결합하기 위해 용접하는 공정이 필요하게 된다.As described in detail above, in the related art, since the heat storage unit and the valve device are coupled through a separate refrigerant pipe, a process of welding the refrigerant pipe and the combination thereof is required.
그러나 본 발명에서는 축열기의 유입구에 밸브장치를 일체로 결합함으로써, 부품을 감소하고 조립공정을 단순화하는 이점이 있다.However, in the present invention, by integrally coupling the valve device to the inlet of the regenerator, there is an advantage of reducing parts and simplifying the assembly process.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950032064A KR0164750B1 (en) | 1995-09-27 | 1995-09-27 | Accumulator of a compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950032064A KR0164750B1 (en) | 1995-09-27 | 1995-09-27 | Accumulator of a compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970016117A KR970016117A (en) | 1997-04-28 |
| KR0164750B1 true KR0164750B1 (en) | 1999-03-20 |
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ID=19427972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950032064A KR0164750B1 (en) | 1995-09-27 | 1995-09-27 | Accumulator of a compressor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0164750B1 (en) |
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1995
- 1995-09-27 KR KR1019950032064A patent/KR0164750B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970016117A (en) | 1997-04-28 |
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