KR100388126B1 - Receiver dryer of aircondition system - Google Patents

Receiver dryer of aircondition system Download PDF

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Publication number
KR100388126B1
KR100388126B1 KR10-2000-0079663A KR20000079663A KR100388126B1 KR 100388126 B1 KR100388126 B1 KR 100388126B1 KR 20000079663 A KR20000079663 A KR 20000079663A KR 100388126 B1 KR100388126 B1 KR 100388126B1
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South Korea
Prior art keywords
receiver dryer
receiver
filter
tank
oil
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KR10-2000-0079663A
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Korean (ko)
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KR20020050506A (en
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이상곤
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위니아만도 주식회사
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Priority to KR10-2000-0079663A priority Critical patent/KR100388126B1/en
Publication of KR20020050506A publication Critical patent/KR20020050506A/en
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    • 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
    • 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
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • 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
    • B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
    • 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
    • F25B43/003—Filters
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/044—Condensers with an integrated receiver
    • F25B2339/0441—Condensers with an integrated receiver containing a drier or a filter

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 발명은 버스 등의 차량에 구비되는 오일의 온도를 낮추어 점도를 유지하도록 하는 오일쿨러나 에어컨시스템에 있어서, 상기 오일쿨러나 에어컨시스템의 열교환작용시 열교환기의 냉매관을 따라 흐르는 냉매를 건조시키도록하여 상기 열교환기의 효율을 향상시키도록 하는 리시버 드라이어를 구비하고 상기 리시버 드라이어내의 일측단에는 상기 리시버 드라이어와 내통되는 흡습용 필터를 일체형으로 설치하고 이 흡습용 필터를 탈착가능하게하여 이 흡습용 필터의 교환을 용이하게 할 수 있도록 한 에어컨시스템의 리시버 드라이어에 관한 것이다.The present invention is an oil cooler or air conditioner to maintain the viscosity by lowering the temperature of the oil provided in a vehicle such as a bus, the drying of the refrigerant flowing along the refrigerant pipe of the heat exchanger during the heat exchange action of the oil cooler or air conditioner system And a receiver drier for improving the efficiency of the heat exchanger, and at one end of the receiver drier, a hygroscopic filter that is in communication with the receiver drier is integrally installed and the hygroscopic filter is detachable. The present invention relates to a receiver dryer of an air conditioning system that facilitates replacement of a filter.

본 발명은 차량의 엔진오일을 쿨링시키는 오일쿨러나 에어컨시스템에 리시버 드라이어를 구비함에 있어서, 상기 유입구(2)와 유출구(3)를 형성한 리시버 드라이어의 탱크(1) 일측면 유출구(3)에 흡습용 필터(5)가 내장된 함체(4)를 탈착가능하게 일체형으로 설치하고, 상기 함체(4)의 연결관(6)을 상기 리시버 드라이어의 유출구(3)를 통해 상기 탱크(1)와 연결되도록 구성한 것이다.In the present invention, when the receiver dryer is provided in an oil cooler or an air conditioning system for cooling engine oil of a vehicle, the inlet port 2 and the outlet port 3 of the receiver dryer having the outlet port 3 are formed at the outlet port 3 of one side of the tank. The housing 4 in which the moisture absorption filter 5 is built is detachably installed, and the connecting pipe 6 of the housing 4 is connected to the tank 1 through the outlet 3 of the receiver dryer. It is configured to connect.

Description

에어컨시스템의 리시버 드라이어 {RECEIVER DRYER OF AIRCONDITION SYSTEM}Receiver drier of air conditioning system {RECEIVER DRYER OF AIRCONDITION SYSTEM}

본 발명은 버스 등의 차량에 구비되는 오일의 온도를 낮추어 점도를 유지하도록 하는 오일쿨러나 에어컨시스템에 있어서, 상기 오일쿨러나 에어컨시스템의 열교환작용시 열교환기의 냉매관을 따라 흐르는 냉매를 건조시키도록하여 상기 열교환기의 효율을 향상시키도록 하는 리시버 드라이어를 구비하고 상기 리시버 드라이어내의 일측단에는 상기 리시버 드라이어와 내통되는 흡습용 필터를 일체형으로 설치하고 이 흡습용 필터를 탈착가능하게하여 이 흡습용 필터의 교환을 용이하게 할 수 있도록 한 에어컨시스템의 리시버 드라이어에 관한 것이다.The present invention is an oil cooler or air conditioner to maintain the viscosity by lowering the temperature of the oil provided in a vehicle such as a bus, the drying of the refrigerant flowing along the refrigerant pipe of the heat exchanger during the heat exchange action of the oil cooler or air conditioner system And a receiver drier for improving the efficiency of the heat exchanger, and at one end of the receiver drier, a hygroscopic filter that is in communication with the receiver drier is integrally installed and the hygroscopic filter is detachable. The present invention relates to a receiver dryer of an air conditioning system that facilitates replacement of a filter.

일반적으로 차량의 엔진등에는 차량의 엔진윤활을 위하여 오일을 엔진에 공급하고 있으며, 상기 오일은 엔진의 실린더내부를 따라 순환하면서 기밀작용과 윤활작용 및 냉각작용을 하도록 되어 있고, 상기 실린더를 따라 순환하면서 냉각작용을하여 엔진을 식히게 되므로써 상기 오일이 열화가 되고 있었다.In general, the engine of the vehicle supplies oil to the engine for engine lubrication of the vehicle, and the oil circulates along the inside of the cylinder to perform airtight, lubricating and cooling operations, and circulates along the cylinder. The oil deteriorated by cooling the engine while cooling.

따라서, 상기 오일이 열화될 경우에는 그 점도가 심하게 손상되어 오일의 기능을 하지 못하게 되는 폐단이 있었기 때문에 상기 오일을 냉각시킬 수 있는 오일쿨러를 필요로 하게 되었다.Therefore, when the oil is deteriorated, since the viscosity is severely damaged and there is a closed end that does not function as an oil, an oil cooler capable of cooling the oil is required.

한편, 상기와 같은 오일쿨러와, 에어컨시스템은 일반적인 공기조화기기 등의 열교환기에서와 같이 압축된 냉매를 응축하고 이 응축되는 냉매를 증발시키면서 순환함에 따라 오일을 냉각시키도록 구성되어 있었으며, 상기의 냉각작용시 효율적인 냉매의 순환과 열교환작용을 위하여 리시버 드라이어를 구비하고 있었다.Meanwhile, the oil cooler and the air conditioner system as described above are configured to condense the compressed refrigerant as in a heat exchanger such as a general air conditioner and to cool the oil as it circulates while evaporating the condensed refrigerant. The receiver dryer was provided for efficient circulation and heat exchange during the cooling operation.

상기와 같이 구성되는 리시버 드라이어에 있어서의 종래의 것은 도 1에서와 같이 리시버 드라이어의 탱크(101)에 냉매를 유입시키거나 배출시키기 위한 유입구(201)와 유출구(301)를 구비하고 상기 유출구(301)에는 필터가 내장된 필터케이스(401)를 연결설치하되, 이 필터케이스(401)는 상기 탱크(101)와 별개의 위치에 고정설치하며, 상기 탱크(101)와 필터케이스(401)는 별도의 연결관(501)으로 연결시키고 이 연결관(501)의 단부에는 상기 탱크(101)내로 진입되는 유입관(601)을연결설치하여 구성되어 있었다.Conventional in the receiver dryer is configured as described above is provided with an inlet 201 and an outlet 301 for introducing or discharging the refrigerant into the tank 101 of the receiver dryer as shown in Figure 1 and the outlet 301 ) Is connected to the filter case 401 built-in filter, the filter case 401 is fixed to a separate position from the tank 101, the tank 101 and the filter case 401 is separate Connected to the connecting pipe 501 of the connection pipe 501 was configured to connect and install the inlet pipe 601 to enter into the tank 101.

그러나, 상기와 같은 종래의 것은 상기 필터가 내장된 필터케이스(401)를 상기 리시버 드라이어의 탱크(101)에 연결설치함에 있어서, 상기 탱크(101)와는 별개의 위치에 설치한 상태에서 연결관(501)을 통하여 상기 탱크(101)와 연결하도록 되어 있었고, 또, 상기 연결관(501)에는 상기 탱크(101)내로 진입되는 유입관(601)을 연결시키도록 구성되어 있었기 때문에 상기 필터와 리시버 드라이어가 일체화 되지 못하였으며, 이에 따라 상기 리시버 드라이어의 전체적인 부피가 크게 되는 폐단이 있었고, 또 상기 필터를 리시버 드라이어의 탱크와 연결시키기 위하여 연결관(501)과 유입관(601)을 구비하고 이들을 상호 연결하도록 되어 있었기 때문에 이들의 연결부위에서 냉매등이 누출되는 일이 종종 발생하게 되는 점등의 결점이 있었고, 이에 따라 상기 필터를 간편하게 교체할 수 없는 점 등의 문제점이 있었다.However, in the related art, in the case where the filter case in which the filter is built is connected to the tank 101 of the receiver drier, the connecting pipe ( The filter and the receiver dryer were configured to connect with the tank 101 through 501, and the connection pipe 501 was configured to connect the inflow pipe 601 entering the tank 101. Was not integrated, and thus there was a closed end where the overall volume of the receiver drier was increased, and a connecting pipe 501 and an inlet pipe 601 were connected to each other to connect the filter with the tank of the receiver dryer. Because of this problem, there was a flaw in the lighting that often causes refrigerant light to leak from these connections, thus simplifying the filter. I had a problem in that such can not be replaced.

본 발명은 상기와 같은 종래의 제반 문제점을 감안하여 안출한 것으로 본 발명은 버스 등의 차량에 구비되는 오일의 온도를 낮추어 점도를 유지하도록 하는 오일쿨러나 에어컨시스템에 있어서, 상기 오일쿨러나 에어컨시스템의 열교환작용시 열교환기의 냉매관을 따라 흐르는 냉매를 건조시키도록하여 상기 열교환기의 효율을 향상시키도록 하는 리시버 드라이어를 구비하고 상기 리시버 드라이어내의 일측단에는 상기 리시버 드라이어와 내통되는 흡습용 필터를 일체형으로 설치하고 이 흡습용 필터를 탈착가능하게하여 이 흡습용 필터의 교환을 용이하게 할 수 있도록 한 에어컨시스템의 리시버 드라이어를 제공하려는 것인바, 이를 이하에서 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention has been made in view of the above-mentioned conventional problems. The present invention provides an oil cooler or an air conditioner system in which an oil cooler or an air conditioner system maintains viscosity by lowering the temperature of oil provided in a vehicle such as a bus. Is provided with a receiver dryer to improve the efficiency of the heat exchanger by drying the refrigerant flowing along the refrigerant pipe of the heat exchanger during the heat exchange operation, and at one end of the receiver dryer, a hygroscopic filter communicated with the receiver dryer. It is intended to provide a receiver dryer of an air conditioning system which is installed integrally and makes the moisture absorbent filter detachable to facilitate the replacement of the moisture absorbent filter, which will be described below in detail with reference to the accompanying drawings. Same as

도 1은 일반적인 리시버 드라이어와 필터의 설치상태를 나타내는 구성도1 is a configuration diagram showing an installation state of a typical receiver dryer and filter

도 2는 본 발명 실시예의 리시버 드라이어 구성도2 is a schematic diagram of a receiver dryer according to an embodiment of the present invention.

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

1 : 리시버 드라이어의 탱크1: tank of receiver dryer

2 : 유입구2: inlet

3 : 유출구3: outlet

4 : 함체4: enclosure

5 : 흡습용 필터5: moisture absorption filter

6 : 연결관6: connector

차량의 엔진오일을 쿨링시키는 오일쿨러나 에어컨시스템에 리시버 드라이어를 구비함에 있어서, 상기 유입구(2)와 유출구(3)를 형성한 리시버 드라이어의 탱크(1) 일측면 유출구(3)에 흡습용 필터(5)가 내장된 함체(4)를 탈착가능하게 일체형으로 설치하고, 상기 함체(4)의 연결관(6)을 상기 리시버 드라이어의 유출구(3)를 통해 상기 탱크(1)와 연결되도록 구성한 것이다.When the receiver dryer is provided in an oil cooler or an air conditioning system that cools the engine oil of the vehicle, a filter for absorbing moisture in the outlet port 3 of one side of the tank 1 of the receiver dryer in which the inlet port 2 and the outlet port 3 are formed. The enclosure (4) having the built-in (5) is detachably installed integrally, and the connecting pipe (6) of the enclosure (4) is configured to be connected to the tank (1) through the outlet (3) of the receiver dryer. will be.

이상과 같이 구성된 본 발명은 상기 차량의 엔진오일을 쿨링시키는 오일쿨러나 에어컨시스템에 리시버 드라이어를 구비함에 있어서, 상기 유입구(2)와 유출구(3)를 형성한 리시버 드라이어의 탱크(1) 일측면 유출구(3)에 흡습용 필터(5)가 내장된 함체(4)를 탈착가능하게 일체형으로 설치하고, 상기 함체(4)의 연결관(6)을 상기 리시버 드라이어의 유출구(3)를 통해 상기 탱크(1)와 연결되도록 구성한 상태에서, 에어컨시스템의 압축기에서 공급된 냉매를 응축기에서 응축시키고 이 응축된 냉매를 리시버드라이어와 증발기를 거쳐 순환시키면서 열교환작용을 하도록 하고 상기 열교환작용에 의하여 오일을 쿨링시키거나, 냉매를 건조시키도록 하는 것으로, 상기 순환되는 냉매가 상기 리시버 드라이어의 탱크(1)에 형성한 유입구(2)를 통하여 유입된 상태에서 건조작용을 하고 유출구(3)로 유출되면, 상기 리시버 드라이어의 탱크(1)의 유출구(3)측에 착탈식으로 설치된 함체(4)의 연결관(6)을 통하여 상기 냉매가 유입되어 흡습용 필터(5)에 의하여 흡습작용을 하게 된다.According to the present invention configured as described above, when the receiver dryer is provided in the oil cooler or the air conditioning system for cooling the engine oil of the vehicle, the tank 1 of the receiver dryer having the inlet port 2 and the outlet port 3 is formed on one side. The enclosure 4 having the moisture absorption filter 5 embedded therein is detachably integrated in the outlet 3, and the connecting pipe 6 of the enclosure 4 is connected to the outlet 3 of the receiver dryer through the outlet 3. In the state configured to be connected to the tank (1), the refrigerant supplied from the compressor of the air conditioning system condensed in the condenser, the condensed refrigerant is circulated through the receiver dryer and the evaporator to perform a heat exchange action and cooling the oil by the heat exchange action Or to allow the refrigerant to dry, in a state where the circulating refrigerant flows through the inlet port 2 formed in the tank 1 of the receiver dryer. When the liquid is used and flows out to the outlet 3, the refrigerant flows through the connection pipe 6 of the enclosure 4 detachably installed at the outlet 3 side of the tank 1 of the receiver dryer to filter the moisture absorber. (5) is to absorb moisture.

상기 흡습작용이 이루어진 냉매는 함체(4)에 형성된 유출구를 통하여 압축기로다시 흐르게 되면서 계속적인 순환을 하도록 한 것으로 상기 흡습용 필터(5)의 수명이 다하게 되면, 상기 함체(4)만을 리시버 드라이어의 탱크(1)에서 간편하게 분리시키고 이를 교체하게 되며, 이 교체작업이 간편하게 이루어지면서 냉매의 유출을 방지할 수 있게 되는 것이다.The refrigerant having the hygroscopic action flows back to the compressor through the outlet formed in the enclosure 4 to continuously circulate. When the life of the hygroscopic filter 5 expires, only the receiver 4 is a receiver dryer. In the tank (1) of the easy to remove and replace it, this replacement is made to be able to prevent the leakage of refrigerant.

이상과 같은 본 발명은 상기와 같이 리시버 드라이어의 탱크(1) 일측에 착탈이 가능한 흡습용 필터(5)를 일체형으로 설치하도록 하므로써 이 리시버 드라이어의 전체적인 부피를 크게 줄일 수 있게 되고, 상기 흡습용 필터(5)의 교체를 냉매의 유출없이 간편하게 할 수 있으며, 상기 흡습작용이 직접적으로 이루어지기 때문에 흡습효율이 높아 에어컨시스템의 효율을 크게 향상시킬 수 있게 되는 점 등의 특징을 지닌 것이다.As described above, the present invention allows the receiver dryer to be detachably installed at one side of the tank 1 of the receiver dryer as an integral type so that the overall volume of the receiver dryer can be greatly reduced. The replacement of (5) can be made easily without leakage of the coolant, and the moisture absorption efficiency is directly performed because the moisture absorption action is directly performed, and thus the efficiency of the air conditioning system can be greatly improved.

Claims (1)

차량의 엔진오일을 쿨링시키는 오일쿨러나 에어컨시스템에 리시버 드라이어를 구비함에 있어서, 상기 유입구(2)와 유출구(3)를 형성한 리시버 드라이어의 탱크(1) 일측면 유출구(3)에 흡습용 필터(5)가 내장된 함체(4)를 탈착가능하게 일체형으로 설치하고, 상기 함체(4)의 연결관(6)을 상기 리시버 드라이어의 유출구(3)를 통해 상기 탱크(1)와 연결되도록 구성함을 특징으로 하는 에어컨시스템의 리시버 드라이어.When the receiver dryer is provided in an oil cooler or an air conditioning system that cools the engine oil of the vehicle, a filter for absorbing moisture in the outlet port 3 of one side of the tank 1 of the receiver dryer in which the inlet port 2 and the outlet port 3 are formed. Detachable integrally install the enclosure (4) (5) is built-in, it is configured to connect the connection pipe (6) of the enclosure (4) and the tank (1) through the outlet (3) of the receiver dryer The receiver dryer of the air conditioning system.
KR10-2000-0079663A 2000-12-21 2000-12-21 Receiver dryer of aircondition system KR100388126B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000015073U (en) * 1998-12-31 2000-07-25 신영주 Receiver Drier Filter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000015073U (en) * 1998-12-31 2000-07-25 신영주 Receiver Drier Filter

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