KR20060037052A - Receiver tank with fan, and heat-cool airconditioner with the receiver tank - Google Patents

Receiver tank with fan, and heat-cool airconditioner with the receiver tank Download PDF

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Publication number
KR20060037052A
KR20060037052A KR1020040086178A KR20040086178A KR20060037052A KR 20060037052 A KR20060037052 A KR 20060037052A KR 1020040086178 A KR1020040086178 A KR 1020040086178A KR 20040086178 A KR20040086178 A KR 20040086178A KR 20060037052 A KR20060037052 A KR 20060037052A
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South Korea
Prior art keywords
receiver
fan
valve
compressor
refrigerant
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KR1020040086178A
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Korean (ko)
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배덕수
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배덕수
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Priority to KR1020040086178A priority Critical patent/KR20060037052A/en
Publication of KR20060037052A publication Critical patent/KR20060037052A/en

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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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • 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
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers
    • 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
    • F25B2500/16—Lubrication

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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)
  • Air Conditioning Control Device (AREA)

Abstract

본 발명은 팬을 구비한 수액기와, 그 수액기를 포함하는 냉난방 공조장치에 관한 것으로서, 액체상태와 기체상태로 유입되는 냉매를 수액기 내에서 혼합시킨 후 압축기로 이송하여, 윤활오일의 부상으로 압축기가 손상되지 않게 함을 목적으로 하며,The present invention relates to a receiver having a fan, and an air conditioning and air conditioning apparatus including the receiver, wherein a refrigerant flowing in a liquid state and a gas state is mixed in a receiver and then transferred to a compressor, thereby causing the compressor to rise in lubrication oil. To prevent damage to the product,

이를 위해 액상과 기체상태로 수액기 내로 유입되는 냉매를 혼합시키는 팬이 설치된 수액기와 그 수액기가 포함된 냉난방 공조장치를 제공한다.To this end, there is provided a receiver equipped with a fan for mixing a refrigerant flowing into a receiver in a liquid state and a gas state, and a cooling and heating air conditioning apparatus including the receiver.

본 발명의 효과는 기체상태와 액체상태로 분리된 채 수액기로 유입되는 냉매를 팬으로 혼합시킨 후 압축기로 이송시킴으로서 압축기 내부에서 윤활작용이 원활하게 되어 압축기가 손상되지 않고,The effect of the present invention is to separate the gas in the liquid state and the refrigerant flowing into the receiver by mixing the fan and transported to the compressor by lubricating smoothly inside the compressor is not damaged,

또한, 상기 팬을 모터 등 별도의 동력원으로 구동되게 구성하면 액상 냉매와 기체상 냉매의 균질도를 더 높일 수 있는 효과가 있다.In addition, if the fan is configured to be driven by a separate power source such as a motor, the homogeneity of the liquid refrigerant and the gaseous refrigerant may be further increased.

수액기, 배출밸브, 팬, 압축기, 분배밸브(4웨이밸브), 증발기Receiver, discharge valve, fan, compressor, distribution valve (4-way valve), evaporator

Description

팬을 구비한 수액기와, 그 수액기를 포함한 냉난방 공조장치{Receiver tank with fan, and heat-cool airconditioner with the receiver tank}Receiver with fan, and air-conditioning apparatus including the receiver {Receiver tank with fan, and heat-cool airconditioner with the receiver tank}

도1은 본 발명 수액기의 일실시예에 따른 단면도.1 is a cross-sectional view according to an embodiment of the receiver of the present invention.

도2는 본 발명 냉난방 공조장치의 일실시예에 따른 구성도.Figure 2 is a block diagram according to an embodiment of the present invention air-conditioning and air conditioning apparatus.

* 도면 중 주요부호에 대한 설명* Description of the main symbols in the drawings

10: 수액기 11: 제1인입밸브10: receiver 11: first inlet valve

12: 제2인입밸브 13: 배출밸브12: second inlet valve 13: outlet valve

15: 팬 16: 팬축15: fan 16: fan shaft

20: 압축기 30: 분배밸브(4웨이밸브)20: compressor 30: distribution valve (4-way valve)

31: 제1분배밸브 32: 제2분배밸브31: first distribution valve 32: second distribution valve

33: 제3분배밸브 40: 증발기33: third distribution valve 40: evaporator

50: 응축기 60: 균압탱크50: condenser 60: pressure equalizing tank

70: 인젝션밸브 80: 팽창기70: injection valve 80: expander

90: 분배기 91: 제1밸브90: distributor 91: first valve

92: 제2밸브 93: 제3밸브92: second valve 93: third valve

95: 제1체크밸브 96: 제2체크밸브95: first check valve 96: second check valve

97: 제습기97: Dehumidifier

본 발명은 팬을 구비한 수액기와, 그 수액기를 포함하는 냉난방 공조장치에 관한 것으로서, 자세하게는 기체상태와 액체상태로 분리된 채 수액기 내측으로 유입되는 냉매를 혼합한 후 압축기내측으로 유입시켜 압축기내 윤활오일이 부상되지 않게 하여 압축기가 손상되는 것을 방지하는 팬을 구비한 수액기와, 그 수액기를 포함한 냉난방 공조장치에 관한 것이다.The present invention relates to a receiver having a fan, and an air conditioning and air conditioning apparatus including the receiver. Specifically, the refrigerant is introduced into the receiver after being separated into a gaseous state and a liquid state, and then introduced into the compressor. The present invention relates to a receiver having a fan which prevents the lubricating oil from being injured and to prevent damage to the compressor, and a cooling and heating air conditioner including the receiver.

냉난방 공조장치는 압축기와 증발기 팽창기, 응축기, 수액기 등을 각종 밸브와 배관으로 연결 구성하여 냉매의 상태변화를 이용하여 냉방이나 난방에 이용하는 공조장치이다.Air-conditioning and cooling equipment is an air-conditioning apparatus used for cooling or heating by changing the state of the refrigerant by connecting the compressor, evaporator expander, condenser, receiver and the like by connecting various valves and pipes.

일반적으로 냉방이나 난방시 증발기 또는 응축기로부터 분배밸브를 통해 수액기로 유입되는 냉매는 기체와 액체가 분리된 상태로 유입되는데, 이와 같이 분리된 상태로 냉매가 압축기로 유입되면, 낮은 온도의 액상 냉매가 압축기 내의 윤활오일을 부상시켜 압축기는 윤활오일 작용이 중지되어 마찰이 발생됨으로서 압축기가 손상되는 문제점이 있었다.In general, the refrigerant flowing into the receiver from the evaporator or the condenser through the distribution valve during the cooling or heating flows in a state in which gas and liquid are separated. When the refrigerant flows into the compressor in such a state, a low temperature liquid refrigerant By floating the lubricating oil in the compressor has a problem that the compressor is damaged by the lubrication oil action is stopped and friction occurs.

본 발명은 이상과 같은 문제점을 해결하기 위한 것으로서,The present invention is to solve the above problems,

액체상태와 기체상태로 유입되는 냉매를 수액기 내에서 혼합시킨 후 압축기로 이송하여, 윤활오일의 부상으로 압축기가 손상되지 않게 함을 목적으로 하며, The refrigerant flowing into the liquid and gaseous state is mixed in the receiver and then transferred to the compressor, so that the compressor is not damaged due to lubrication oil injury.                         

이를 위해 액상과 기체상태로 수액기 내로 유입되는 냉매를 혼합시키는 팬이 설치된 수액기와 그 수액기가 포함된 냉난방 공조장치를 제공한다.To this end, there is provided a receiver equipped with a fan for mixing a refrigerant flowing into a receiver in a liquid state and a gas state, and a cooling and heating air conditioning apparatus including the receiver.

본 발명의 구성을 설명한다.The structure of this invention is demonstrated.

본 발명 수액기는 통상의 냉난방 공조장치에 사용되는 구성 부품으로서,The receiver of the present invention is a component used in a conventional air conditioning and air conditioner,

수액기 내측에 팬을 구비하되, 상기 팬은 배출밸브 상단부에 형성된 팬축에 설치되어 냉매의 이동에 의해 동작되거나, 별도의 외부동력원으로 동작된다.A fan is provided inside the receiver, and the fan is installed on the fan shaft formed at the upper end of the discharge valve and operated by the movement of the refrigerant, or operated as a separate external power source.

또한, 본 발명 냉난방 공조장치는 압축기와 응축기, 팽창기, 증발기, 수액기로 이루어지되, 상기 수액기는 내측에 팬을 구비하며, 상기 팬은 팬축에 설치되어 냉매의 이동에 의해 동작되거나, 별도의 동력원으로 동작된다.In addition, the air-conditioning and air conditioning device of the present invention consists of a compressor, a condenser, an expander, an evaporator, and a receiver. It works.

이하, 첨부한 도면을 참조하여 본 발명 수액기의 일실시예에 따른 구성과 작동방법을 설명한다.Hereinafter, with reference to the accompanying drawings will be described the configuration and operation method according to an embodiment of the receiver of the present invention.

도1은 본 발명 수액기의 일실시예에 따른 단면도이고,1 is a cross-sectional view according to an embodiment of the receiver of the present invention,

도2는 본 발명 냉난방 공조장치의 일실시예에 따른 구성도이다.Figure 2 is a block diagram according to one embodiment of the air conditioning and air conditioning apparatus of the present invention.

본 발명 수액기(10)는 도1에 도시된 바와 같이 일측은 분배밸브(30)(4웨이밸브)로 부터 유입되는 냉매를 위한 제1인입밸브(11)가 형성되고, 상기 제1인입밸브(11) 타측에 팽창기(80) 또는 균압탱크(60)로 부터 유입되는 냉매를 위한 제2인입밸브(12)가 형성되며, 하부 일측은 압축기(20)측으로 배출되는 배출밸브(13)가 형성되고, 상기 수액기(10)내측 배출밸브(13) 하부 일측에 냉매를 따라 유입된 윤활 오일이 다시 압축기(20) 측으로 회수되도록 오일배출구(14)가 형성된다.As shown in FIG. 1, the receiver 10 of the present invention is provided with a first inlet valve 11 for a refrigerant flowing from a distribution valve 30 (four-way valve), and the first inlet valve. (11) The second inlet valve 12 for the refrigerant flowing from the expander 80 or the equalization tank 60 is formed on the other side, the lower one side is formed with a discharge valve 13 discharged to the compressor 20 side The oil outlet 14 is formed on one side of the lower end of the inner discharge valve 13 so that the lubricating oil introduced along the refrigerant is recovered to the compressor 20.

상기 수액기(10)에 설치된 상기 배출밸브(13) 상단부에 팬축(15)이 설치되고, 상기 팬(15) 축상에 팬(15)이 설치된다. 상기 팬(15)은 제1인입밸브(11)와 제2인입밸브(12)에서 유입되고 배출밸브(13)로 배출되는 냉매의 이동하는 힘에 의해 동작된다. 상기 팬(15)은 보다 높은 균질 효과를 얻기 위해 수액기(10) 내측 또는 외측에 모터 등 별도의 동력원을 설치하여 동작되게 할 수 있다. The fan shaft 15 is installed at the upper end of the discharge valve 13 installed in the receiver 10, and the fan 15 is installed on the fan 15 shaft. The fan 15 is operated by the moving force of the refrigerant flowing into the first inlet valve 11 and the second inlet valve 12 and discharged to the discharge valve 13. The fan 15 may be operated by installing a separate power source such as a motor inside or outside the receiver 10 to obtain a higher homogeneous effect.

상기와 같은 본 발명 수액기(10)의 일실시예에 따른 동작 예를 설명한다.An operation example according to an embodiment of the receiver 10 of the present invention as described above will be described.

냉난방시 팬(15)이 설치된 수액기(10) 내측으로 기체상태와 액체 상태의 냉매가 수액기(10)로 유입되면 팬(15)은 유입되는 냉매에 의해 회전하게 되고, 기체 상태의 냉매와 액체 상태의 냉매는 팬(15)에 의해 혼합된 후 배출밸브(13)를 통해 압축기(20)측으로 배출된다.When cooling and heating, when the refrigerant in the gaseous state and the liquid state flows into the receiver 10 in which the fan 15 is installed, the fan 15 is rotated by the introduced refrigerant, and the refrigerant in the gaseous state The refrigerant in the liquid state is mixed by the fan 15 and then discharged to the compressor 20 through the discharge valve 13.

특히, 동절기 난방모드로 가동할 때 유입되는 차가운 액상 및 기체상 냉매가 상기 팬(15)에 의해 혼합되는 과정에서 냉매분자가 서로 충돌되어 냉매온도가 상승되고, 이와 같이 온도가 상승된 냉매를 압축기(20)로 보냄으로서 압축기(20)가 손상되는 것을 방지한다.In particular, in the process of mixing the cold liquid and gaseous refrigerant introduced into the heating mode during the winter season by the fan 15, refrigerant molecules collide with each other to increase the refrigerant temperature. Sending to (20) prevents the compressor (20) from being damaged.

상기와 같은 수액기(10)가 구비된 본 발명 냉난방 공조장치를 설명한다.It describes the present invention air-conditioning and heating device equipped with the receiver 10 as described above.

도2를 참조하여 본 발명 일 실시 예에 따른 구성을 설명한다.A configuration according to an embodiment of the present invention will be described with reference to FIG. 2.

압축기(20)의 배출부가 분배밸브(30)(4웨이밸브)에 유입밸브에 연결되고, 상 기 분배밸브(30)의 각 밸브는 증발기(40)와 팬(15)이 구비된 수액기(10), 응축기(50)에 각각 연결되는데, 제1분배밸브(31)는 증발기(40), 제2분배밸브(32)는 수액기(10), 제3분배밸브(33)는 응축기(50)에 각각 연결된다.A discharge part of the compressor 20 is connected to an inlet valve to the distribution valve 30 (four-way valve), and each valve of the distribution valve 30 is a receiver having an evaporator 40 and a fan 15. 10, respectively, connected to the condenser 50, the first distribution valve 31 is the evaporator 40, the second distribution valve 32 is the receiver 10, the third distribution valve 33 is the condenser 50 Respectively).

상기 제1분배밸브(31)에 연결된 증발기(40)는 균압탱크(60)의 일측밸브에 연결되고, 균압탱크(60)의 타측밸브는 팽창기(80) 및 인젝션밸브(70)의 일측밸브에 연결되고, 인젝션밸브(70)의 타측밸브는 수액기(10)의 제2인입밸브(12)에 연결된다. 상기 팽창기(80)의 타측밸브는 제1체크밸브(95) 및 제습장치의 일측밸브 각각에 연결되고, 제습기(97)의 타측밸브는 제2체크밸브(96)의 일측과 연결되고 제2체크밸브(96)의 타측은 분배기(90)의 제2밸브(92)에 연결되어 분배기(90)에서 제습기(97)측으로 냉매가 흐르게 구성된다. 상기 제1체크밸브(95)는 분배기(90)의 제1밸브(91)에 연결되어 분배기(90)측으로 냉매가 흐르게 구성되고, 상기 분배기(90)의 제3밸브(93)는 응축기(50)의 일측밸브에 연결된다.The evaporator 40 connected to the first distribution valve 31 is connected to one side valve of the equalization tank 60, and the other side valve of the equalization tank 60 is connected to one side valve of the expander 80 and the injection valve 70. The other side valve of the injection valve 70 is connected to the second inlet valve 12 of the receiver 10. The other side valve of the inflator 80 is connected to each of the first check valve 95 and one side valve of the dehumidifier, and the other side valve of the dehumidifier 97 is connected to one side of the second check valve 96 and the second check valve. The other side of the valve 96 is connected to the second valve 92 of the distributor 90 so that the refrigerant flows from the distributor 90 to the dehumidifier 97 side. The first check valve 95 is connected to the first valve 91 of the distributor 90 so that refrigerant flows to the distributor 90, and the third valve 93 of the distributor 90 is a condenser 50. Is connected to one side valve.

한편, 상기 제2분배밸브(32)는 수액기(10)의 제1인입밸브(11)에 연결되고, 상기 제3분배밸브(33)는 응축기(50)의 타측밸브에 연결된다.On the other hand, the second distribution valve 32 is connected to the first inlet valve 11 of the receiver 10, the third distribution valve 33 is connected to the other valve of the condenser 50.

참고로, 상기 인젝션밸브(70)는 난방모드로 작동할 경우 압축기(20)의 과냉각됨을 방지하기 위해 균압탱크(60)에서 배출되는 냉매의 일부를 수액기(10)를 통해 압축기(20)로 보내고, 냉방모드로 작동할 경우 응축기(50)에서 배출되는 냉매의 일부를 수액기(10)를 통해 압축기(20)로 이송되게 제어하여 압축기(20)가 과열됨을 방지한다.For reference, when the injection valve 70 is operated in the heating mode, a part of the refrigerant discharged from the pressure equalizing tank 60 is transferred to the compressor 20 through the receiver 10 to prevent overcooling of the compressor 20. And control a portion of the refrigerant discharged from the condenser 50 to be transferred to the compressor 20 through the receiver 10 when operating in the cooling mode to prevent the compressor 20 from overheating.

상기 본 발명 일실시예에 사용되는 냉매는 R-407을 사용하였으나, R-22 및 R-774 등의 통상의 냉매를 사용할 수 있으며, 냉매의 종류에 제한되지 않는다.Although the refrigerant used in the embodiment of the present invention uses R-407, conventional refrigerants such as R-22 and R-774 may be used, and the type of the refrigerant is not limited.

상기와 같은 구성의 본 발명 일실시예에 따른 냉난방 공조장치의 작동 예는 다음과 같다.Operation example of the air conditioning and air conditioning apparatus according to an embodiment of the present invention having the above configuration is as follows.

난방모드 작동시 동작예Operation example in heating mode operation

압축기(20)에서 압축된 냉매는 분배밸브(30)로 유입되고, 유입된 냉매는 제1분배밸브(31)를 통해 증발기(40)로 이송되어 열 교환되며, 제3분배밸브(33)를 통해 응축기(50)측에서 배출된 냉매가 유입되고, 제2분배밸브(32)를 통해 수액기(10)측으로 이송되도록 분배밸브(30) 각 부분을 조정한다.The refrigerant compressed by the compressor 20 is introduced into the distribution valve 30, and the introduced refrigerant is transferred to the evaporator 40 through the first distribution valve 31 to be heat-exchanged. Refrigerant discharged from the condenser 50 side is introduced through, and adjusts each portion of the distribution valve 30 to be transferred to the receiver 10 through the second distribution valve (32).

상기 증발기(40)에서 열교환 후 배출되어 온도가 낮아진 냉매는 균압탱크(60)를 통해 팽창기(80)와 제1체크밸브(95), 분배기(90)를 통해 응축기(50)로 이송되고, 이송된 냉매는 응축기(50)에서 제3분배밸브(33)와 제2분배밸브(32)를 통해 수액기(10)로 유입된다. 상기 수액기(10)로 유입되는 냉매는 기체와 액체 상태로 분리되어 있는데, 이들 분리된 상태의 냉매는 수액기(10)내에 설치된 팬(15)에 의해 혼합된 후 다시 압축기(20)로 이송된다.After the heat exchange in the evaporator 40, the refrigerant is lowered the temperature is transferred to the condenser 50 through the expander 80, the first check valve 95, the distributor 90 through the pressure equalizing tank 60, The refrigerant is introduced into the receiver 10 through the third distribution valve 33 and the second distribution valve 32 in the condenser 50. The refrigerant flowing into the receiver 10 is separated into a gas and a liquid state, and these separated refrigerants are mixed by the fan 15 installed in the receiver 10 and then transferred back to the compressor 20. do.

냉방모드 작동시 동작예Example of operation during cooling mode

압축기(20)에서 압축된 냉매는 분배밸브(30)로 유입되고, 제3분배밸브(33)를 통해 응축기(50)로 이송된 후 응축되며, 증발기(40)에서 제1분배밸브(31)로 냉매가 유입되어 제2분배밸브(32)를 통해 수액기(10)로 이송되도록 분배밸브(30)의 각 부 분을 조정한다.The refrigerant compressed by the compressor (20) flows into the distribution valve (30), is transferred to the condenser (50) through the third distribution valve (33), and condenses, and the first distribution valve (31) in the evaporator (40). Each part of the distribution valve 30 is adjusted so that the refrigerant flows into the receiver 10 through the second distribution valve 32.

상기 응축기(50)에서 응축된 냉매는 분배기(90)의 제2밸브(92)와 제2체크밸브(96)를 통해 제습장치로 이송되고, 제습장치에서 제습된 냉매는 팽창기(80)로 이송되고 팽창기(80)에서 배출된 냉매는 균압탱크(60)를 통해 증발기(40)에서 열교환하게 되며, 참고로 상기 팽창기(80)에서 배출된 냉매의 일부는 압축기(20)가 과열된 경우, 인젝션밸브(70)의 제어에 의해 수액기(10)를 통해 압축기(20)로 이송된다.The refrigerant condensed in the condenser 50 is transferred to the dehumidifier through the second valve 92 and the second check valve 96 of the distributor 90, and the refrigerant dehumidified in the dehumidifier is transferred to the expander 80. And the refrigerant discharged from the expander 80 are heat-exchanged in the evaporator 40 through the equalization tank 60. For reference, a part of the refrigerant discharged from the expander 80 is injected when the compressor 20 is overheated. By the control of the valve 70 is conveyed to the compressor 20 through the receiver 10.

상기 증발기(40)에서 열교환된 냉매는 제1분배밸브(31)와 제2분배밸브(32)를 통해 수액기(10)로 유입되고, 기체상태와 액체상태로 유입된 냉매는 수액기(10) 내에 설치된 팬(15)에 의해 혼합된 후 다시 압축기(20)로 이송된다.The refrigerant exchanged in the evaporator 40 is introduced into the receiver 10 through the first distribution valve 31 and the second distribution valve 32, and the refrigerant introduced in the gas state and the liquid state is the receiver 10. After mixing by the fan (15) installed in the) is transferred to the compressor 20 again.

이상과 같은 본 발명의 효과는 다음과 같다.The effects of the present invention as described above are as follows.

기체상태와 액체상태로 분리된 채 수액기로 유입되는 냉매를 팬으로 혼합시킨 후 압축기로 이송시킴으로서 압축기 내부에서 윤활작용이 원활하게 되어 압축기가 손상되지 않으며,The refrigerant is introduced into the receiver while being separated from the gas state and the liquid state by mixing with the fan and then transferred to the compressor to smooth the lubrication inside the compressor so that the compressor is not damaged.

또한, 상기 팬을 모터 등 별도의 동력원으로 구동되게 구성하면 액상 냉매와 기체상 냉매의 균질도를 더 높일 수 있는 효과가 있다.In addition, if the fan is configured to be driven by a separate power source such as a motor, the homogeneity of the liquid refrigerant and the gaseous refrigerant may be further increased.

Claims (4)

냉난방 공조장치에 구성되는 통상의 수액기에 있어서,In a conventional receiver configured in an air conditioning and heating air conditioner, 상기 수액기 내측에 팬을 구비한 것을 특징으로 하는 팬을 구비한 수액기.A receiver having a fan, wherein a fan is provided inside the receiver. 제1항에 있어서,The method of claim 1, 상기 팬은 팬축에 설치되고, 냉매의 이동에 의해 동작되는 것을 특징으로 하는 팬을 구비한 수액기.The fan is installed in the fan shaft, the receiver having a fan, characterized in that operated by the movement of the refrigerant. 제1항에 있어서,The method of claim 1, 상기 팬은 팬축에 설치되고, 외부 동력원으로 동작되는 것을 특징으로 하는 팬을 구비한 수액기.The fan is installed on the fan shaft, the receiver having a fan, characterized in that operated by an external power source. 압축기와 응축기, 팽창기, 증발기, 수액기로 이루어지는 통상의 냉난방 공조장치에 있어서,In the normal air-conditioning and air conditioning apparatus consisting of a compressor, a condenser, an expander, an evaporator, and a receiver, 상기 수액기는 제1항 내지 제3항 중 어느 한 항의 수액기인 것을 특징으로 하는 팬이 구비된 수액기를 포함하는 냉난방 공조장치.The receiver is a heating and cooling air conditioner including a receiver having a fan, characterized in that the receiver of any one of claims 1 to 3.
KR1020040086178A 2004-10-27 2004-10-27 Receiver tank with fan, and heat-cool airconditioner with the receiver tank KR20060037052A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851844A (en) * 2013-12-18 2014-06-11 珠海凌达压缩机有限公司 Supercharging device of compressor liquid separator
CN105276878A (en) * 2015-11-24 2016-01-27 芜湖豫新世通汽车空调有限公司 Receiver-drier assembly
KR20160119229A (en) * 2014-02-11 2016-10-12 지멘스 악티엔게젤샤프트 Heat engine and method for operating a heat engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103851844A (en) * 2013-12-18 2014-06-11 珠海凌达压缩机有限公司 Supercharging device of compressor liquid separator
CN103851844B (en) * 2013-12-18 2016-03-02 珠海凌达压缩机有限公司 Supercharging device of compressor liquid separator
KR20160119229A (en) * 2014-02-11 2016-10-12 지멘스 악티엔게젤샤프트 Heat engine and method for operating a heat engine
CN105276878A (en) * 2015-11-24 2016-01-27 芜湖豫新世通汽车空调有限公司 Receiver-drier assembly

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