KR20010047477A - On body type air conditioner - Google Patents
On body type air conditioner Download PDFInfo
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- KR20010047477A KR20010047477A KR1019990051724A KR19990051724A KR20010047477A KR 20010047477 A KR20010047477 A KR 20010047477A KR 1019990051724 A KR1019990051724 A KR 1019990051724A KR 19990051724 A KR19990051724 A KR 19990051724A KR 20010047477 A KR20010047477 A KR 20010047477A
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- water tank
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- cooling
- heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/001—Compression cycle type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
본 발명은 실외기 없는 일체형 냉난방기에 관한 것으로, 좀 더 구체적으로는 본인의 선출원 발명 제99-40237호를 개량하여 냉.난방효율을 더욱 높이고, 안전성이 뛰어나며, 수명 및 내구성이 뛰어나도록 하기위한 것이다.The present invention relates to an integrated air conditioner without an outdoor unit, and more specifically, to improve the cooling and heating efficiency by further improving the prior application of the present invention No. 99-40237, to ensure excellent safety and long life and durability.
본인의 선출원발명 제99-40237호를 살펴보면 다음과 같이 구성되어 있음을 알 수 있다.Looking at my earlier application No. 99-40237, I can see that it is composed as follows.
즉, 냉.난방기(1)의 동체 내부 상측에 송풍기(2)와 증발기(21)를 설치하고, 중앙부에는 냉각콘덴서(31)를 설치하며 하부에는 물탱크(41)와 콤프레샤(51)를 설치하였다.That is, the air blower 2 and the evaporator 21 are installed in the upper part of the fuselage inside the body of the air conditioner 1, the cooling capacitor 31 is installed in the center, and the water tank 41 and the compressor 51 are installed in the lower part. It was.
콤프레샤(51)의 냉매공급관(52)에는 4웨이밸브(20)(Four way valve)를 설치하여 4웨이밸브(200)에 형성된 a부분이 연결설치되고, b부분의 냉매공급관(52')은 냉각콘덴서(31)내에 설치된 열교환기(32)를 거쳐 증발기(21)로 연결시키되, 냉매공급관(52') 적정부위에 모세관(300)과 첵크밸브(400) 그리고 과냉각장치(61)를 설치하고, 냉매공급관(52') 끝단부에서 증발기(21) 사이에 모세관(71)을 설치하여 냉방시 냉매가 증발기(21)로 들어가면서 급속냉각 되도록 하였다.The 4-way valve 20 (Four way valve) is installed in the refrigerant supply pipe 52 of the compressor 51 to connect a portion formed in the 4-way valve 200, and the refrigerant supply pipe 52 'of the b portion is The heat exchanger 32 installed in the cooling capacitor 31 is connected to the evaporator 21. The capillary tube 300, the check valve 400, and the supercooling device 61 are installed at the proper portions of the refrigerant supply pipe 52 '. The capillary tube 71 was installed between the evaporator 21 at the end of the refrigerant supply pipe 52 'to allow the refrigerant to rapidly cool as it enters the evaporator 21 during cooling.
또 증발기(21)와 콤프레샤(51) 사이에 회수관(53)을 설치하여 증발기(21)를 순환한 후 나오는 냉매의 회수가 원활하게 이루어지게 하되, 상기 회수관(53)은 4웨이밸브(200)에 형성된 C부분과 연결되게 하고, 4웨이밸브(200)의 D부분은 또다른 회수관(53')과 연결되면서 콤프레샤(51)와 연결되게 하였다.In addition, a recovery pipe 53 is installed between the evaporator 21 and the compressor 51 to smoothly recover the refrigerant coming out after circulating the evaporator 21, but the recovery pipe 53 is a four-way valve ( It is connected to the C portion formed in the 200, and the D portion of the four-way valve 200 is connected to the compressor 51 while being connected to another recovery pipe (53 ').
한편, 냉매공급관(52')을 통하여 증발기(21)로 공급되는 냉매를 효과적으로 냉각시켜주기 위해 설치된 냉각콘덴서(31)와 과냉각장치(61)의 구조를 살펴보면, 냉각콘덴서(31)의 경우 케이스(311) 외주면에 다수의 통공부(312)를 형성하고 내부에는 다단으로 열교환기(32)를 설치하며, 상면에 송출휀(313)을 설치하여 구성하되, 이는 송출휀(313)이 작동하면서 동체배면하측에 설치된 흡입구멍(324)을 통하여 실내의 공기가 강제유입되게 하고, 유입된 공기가 통공부(312)를 통하여 케이스(311) 내부로 유입되면서 열교환기(32)를 냉각시켜 준후, 상기 송출휀(313)과 연결설치된 배출관(314)을 통하여 실외로 배출되게 하며, 더불어(후술하는) 물탱크(41)의 물이 펌프(42)에 의해 분무노즐(43)을 통하여 열교환기(32)에 안개처럼 분무되게 하여 공냉 및 수냉방식 겸용으로 냉각이 더욱 효과적으로 이루어지게 한다.On the other hand, the structure of the cooling capacitor 31 and the supercooling device 61 installed to effectively cool the refrigerant supplied to the evaporator 21 through the refrigerant supply pipe 52 ', the case of the cooling capacitor 31 311) A plurality of through-holes 312 are formed on the outer circumferential surface, and the heat exchanger 32 is installed in multiple stages inside, and the discharge fan 313 is installed on the upper surface, which is configured while the discharge fan 313 operates. Through the suction hole 324 installed on the rear side to force the air in the room, and the introduced air is introduced into the case 311 through the through-hole 312 to cool the heat exchanger 32, and then It is discharged to the outside through the discharge pipe 314 connected to the discharge fan 313, and the water of the water tank 41 (to be described later) through the spray nozzle 43 by the pump 42, the heat exchanger 32 ) So that it is sprayed like a mist on the air Innovation must be done efficiently.
이어서 냉각콘덴서(31)에서 1차 냉각된 냉매는 과냉각장치(61)에서 2차냉각Subsequently, the refrigerant cooled by the cooling capacitor 31 is secondarily cooled by the subcooler 61.
되는데, 상기 과냉각 장치(61)는 이중관으로 형성되어 중심관 부분으로는 1차냉각된 냉매가 통과하고, 외부관에는 정수장치(44)에서 퇴수되는 물이 통과되게 하여 냉매가 더욱 안정적으로 냉각되게 한다.The supercooling device 61 is formed of a double tube to pass the first cooled refrigerant to the central tube portion, and to allow the water to be discharged from the water purification device 44 to pass through the outer tube to allow the refrigerant to be cooled more stably. do.
물탱크(41)는 증발기(21)에서 형성된 응축수와 냉각콘덴서(31)에서 배출되는 퇴수, 그리고 상수도물〈정수장치(44)를 통하여 정수된 물〉이 응축수 배출관(211)과 퇴수관(212), 그리고 급수관(213)을 통하여 공급되고, 물탱크(41)와 펌프(42) 사이의 공급관에 여과기(45)를 설치하여 열교환기에 안정적으로 물을 분무할수 있도록 한다.The water tank 41 is a condensate formed in the evaporator 21 and the discharged water discharged from the cooling capacitor 31, and tap water (water purified through the water purifier 44) is a condensate discharge pipe 211 and the discharge pipe 212 And, it is supplied through the water supply pipe 213, the filter 45 is installed in the supply pipe between the water tank 41 and the pump 42 to be able to spray water to the heat exchanger stably.
또, 물탱크(41) 일측에는 수위확인호스(411)를 설치하고, 에어콘 동체 내부에는 온도감지센서를 설치하며, 동체 내부에 흡음제 및 단열재를 설치하여 에어콘 작동시 소음흡수를 효과적으로 할수 있도록 하고, 흡입구멍(324)에는 공기휠터(325)를 분해조립가능토록 설치하여 에어콘의 내부로 공기중의 이물질, 먼지등의 유입이 예방되게 하였다.In addition, a water level check hose 411 is installed at one side of the water tank 41, a temperature sensor is installed inside the air conditioner, and sound absorbing agent and insulation are installed inside the body to effectively absorb noise during air conditioner operation. An air filter 325 is installed in the suction hole 324 to be disassembled and assembled to prevent the inflow of foreign matter, dust, and the like into the air conditioner.
그러나 전술한 선출원 발명은 다음과 같은 부분이 다소 미흡하였다.However, the above-described prior invention has been somewhat insufficient as follows.
즉, 냉각콘덴서에 냉각수를 공급하는 과정에서 한대의 전자펌프로 냉각콘덴서 일측내부에서 분사되도록 구성한 것이기에 냉각콘덴서 내부에 설치된 열교환기의 냉각작용이 불균일하게 이루어짐과 동시에 냉각효율이 떨어지는 문제점에 따랐고,That is, in the process of supplying the cooling water to the cooling capacitor, it was configured to be injected from one side of the cooling capacitor by one electronic pump, so that the cooling action of the heat exchanger installed inside the cooling capacitor was uneven and the cooling efficiency was lowered.
더불어 콤프레샤에서 냉매압축을 하는 과정에서 냉매압축 및 이송에 따른 진동음이 발생하여 소음이 제법 커지는 문제점도 따랐으며,In addition, in the process of compressing the refrigerant in the compressor, vibration noise caused by the refrigerant compression and conveyance is generated, resulting in a noise that is quite loud.
동절기에 난방기로 사용할때는 냉각콘덴서 내부에 설치된 열교환기를 상온으로 가열시켜 주어야 하는데, 통상 동절기에는 물탱크의 물이 온도가 낮을수 밖에 없어, 이물을 그대로 냉각콘덴서 내부로 공급시킬때 열교환기를 상온으로 가열시켜주기 어려워 난방효율이 떨어지게 되는 문제점도 따랐던 것이다.When used as a heater in winter, the heat exchanger installed inside the cooling condenser should be heated to room temperature. In winter, the water in the water tank must have a low temperature, so when heat is supplied to the cooling condenser as it is, the heat exchanger is heated to room temperature. Difficult to make the heating efficiency was also a problem that was followed.
또한 선출원 발명에서는 콤프레샤 밑부분에 방진고무를 설치하였는데, 통상 콤프레샤 작동시 발생하는 소음은 자체소음외에 진동방지대책 미비로 인한 소음발생도 제법커서, 단순히 방진고무를 설치한 상태에서는 충분히 진동과 소음을 예방하기 어려웠다.In addition, in the prior invention, the dustproof rubber was installed at the bottom of the compressor. In addition, the noise generated during the operation of the compressor is not only its own noise but also the noise generation due to the lack of anti-vibration measures. It was difficult to prevent.
따라서 본 발명은 전술한 선출원발명을 더욱 보완하여 냉.난방효율을 극대화시키고 소음극소화를 이루기 위해 안출된 것으로, 특히 물탱크 외주면에 히팅코일을 설치하여 난방시 냉각수를 상온이상으로 가열시켜줄 수 있도록 하고, 물탱크와 냉각콘덴서 사이에 설치되는 펌프 및 여과장치는 2대씩 설치하되 서로 간섭을 받지 않고 원활하게 작동할 수 있도록 설치하여 냉각콘덴서 양측에서 냉각수 공급이 가능하게 하며, 콤프레샤와 연결된 냉매순환관에 머플러를 설치하여 냉매 순환시 발생하는 진동 및 소음이 예방되게 하고, 콤프레샤 밑에 이중방진패드를 설치하여, 콤프레샤 작동시 발생하는 진동의 흡수가 원활하게 이루어지게 끔 하며, 냉각수 공급시 사용하는 정수장치를 구성함에 있어서 맨브레인 필터 2개를 병열로 설치하여 세디먼트 필터와 카본필터를 통하여 나오는 물이 2개의 맨브레인 필터를 통하여 안정적으로 물탱크로 공급될수 있게 함으로써 냉.난방기의 신뢰성을 극대화시킬수 있게 하려는데 본 발명의 목적이 있는 것이다.Therefore, the present invention has been devised to maximize the cooling and heating efficiency and to minimize noise by further supplementing the above-described invention of the invention, in particular, by installing a heating coil on the outer circumferential surface of the water tank to allow the cooling water to be heated above room temperature. In addition, two pumps and filtration devices installed between the water tank and the cooling condenser are installed so that they can operate smoothly without interference with each other, so that the cooling water can be supplied from both sides of the cooling condenser and connected to the refrigerant circulation pipe connected to the compressor. By installing a muffler, vibration and noise generated during refrigerant circulation are prevented, and a double dustproof pad is installed under the compressor to smoothly absorb the vibration generated during the operation of the compressor. In the configuration, two man-brain filters are installed in parallel so that the sediment filter It is an object of the present invention to maximize the reliability of the air conditioner by allowing the water coming out through the carbon filter to be stably supplied to the water tank through the two man brain filters.
도 1은 본발명의 예시도1 is an exemplary view of the present invention.
도 2는 본발명의 종단면예시도Figure 2 is a longitudinal cross-sectional view of the present invention
도 3은 본발명의 냉각콘덴서에 대한 단면예시도3 is an exemplary cross-sectional view of a cooling capacitor of the present invention.
도 4는 본발명의 냉매순환관의 사시도4 is a perspective view of a refrigerant circulation tube of the present invention;
냉.난방기(1)의 동체 내부 상측에 송풍기(2)와 증발기(21)를 설치하고, 중앙부에는 냉각콘덴서(3)를 설치하며 하부에는 물탱크(41)와 콤프레샤(51)가 설치된 일체형 냉.난방기에 있어서,An air conditioner (2) and an evaporator (21) are installed in the upper part of the body of the air conditioner (1), a cooling capacitor (3) is installed in the center, and a water tank (41) and a compressor (51) are installed in the lower part. In the heater,
냉각콘덴서(31)와 물탱크(41) 사이에 2대의 펌프(42)(42')와 한대의 배수펌프(42"), 그리고 2대의 여과기(45)(45')를 설치하되, 각각의 펌프(42)(42')가 물탱크(41)의 반대위치에 연결설치되게 하며, 냉각콘덴서(31) 내부 양측에서 냉각수를 분무 또는 분사시킬수 있게 하고,Two pumps 42, 42 'and one drain pump 42 "and two filters 45 and 45' are installed between the cooling condenser 31 and the water tank 41, respectively. The pumps 42 and 42 'are connected to opposite positions of the water tank 41, and the cooling water can be sprayed or sprayed on both sides of the cooling capacitor 31,
물탱크(41) 외주면에는 히팅코일(500)을 권취하여 동절기에 난방시 물탱크(41) 내부의 물을 상온이상으로 가열시켜주는 작용을 하도록 함으로써 냉각콘덴서(31) 내부에 들어있는 열교환기(32)를 안정적으로 가열시켜주는 작용을 하게 하며,Heat exchanger contained in the cooling condenser 31 by winding the heating coil 500 on the outer circumferential surface of the water tank 41 to heat the water in the water tank 41 at room temperature or more during winter heating. 32) to stably heat the action,
콤프레샤(51)와 연결된 냉매순환관(510)에 머플러(520)와 고압안전변(530) 및 케필러리(540)(capilary)을 설치하여 냉매 순환시 발생하는 진동과 소음의 최소화와 난방시 냉매의 결빙등을 예방시켜 안전도를 극대화 시키고,The muffler 520, the high pressure safety valve 530, and the capillary 540 (capilary) are installed in the refrigerant circulation pipe 510 connected to the compressor 51 to minimize the vibration and noise generated during the refrigerant circulation and the refrigerant during heating. Maximize safety by preventing ice freezing,
콤프레샤(51) 저면에 연질고무패드(550)와 경질고무패드(560)를 적용시켜서 된 진동방지부를 설치하여 콤프레샤 작동시 발생되는 진동, 소음이 최소화 될 수 있게 구성한 것이다.The vibration prevention part made by applying the soft rubber pad 550 and the hard rubber pad 560 on the bottom of the compressor 51 is configured to minimize vibration and noise generated during the operation of the compressor.
또한 정수장치(44)는 세디먼트 필터(570)와 카본필터(580), 그리고 두개의 맨브레인 필터(590)(590')를 설치하여 구성하되, 상기 맨브레인 필터(590)(590')는 병열로 설치하여 세디먼트 필터(570)와 카본필터(580)를 통하여 나오는 물의 양이 두개의 맨브레인필터(590)(590')를 통하여 안정적으로 물탱크로 공급될수 있도록 구성하였다.In addition, the water purification device 44 is configured by installing a sediment filter 570, a carbon filter 580, and two man brain filters 590 and 590 ', and the man brain filters 590 and 590'. Is installed in parallel so that the amount of water coming out through the sediment filter 570 and the carbon filter 580 can be stably supplied to the water tank through the two man brain filters (590, 590 ').
미설명부호 100은 휠터, 101은 응축수 받이, 102는 송풍그릴이다.Reference numeral 100 denotes a filter, 101 a condensate receiver, and 102 a blower grill.
이와 같이 구성된 본 발명의 작용을 설명한다.The operation of the present invention configured as described above will be described.
본 발명의 구성은 실내기 만으로 냉방과 난방을 겸용할수 있다.The configuration of the present invention can be used for both cooling and heating only indoor unit.
즉, 냉방시에는 콤프레샤(51)에 의해 냉매가 증발기(21)로 공급될때(종래 실 외기가 있는 에어콘에서는 냉매가 실외기로 돌아나오면서 냉각되었음) 냉매공급관(52)(52')와 4웨이밸브(200)의 b부분을 통하여 냉각콘덴서(31)를 통과하는 과정에서 송출휀(313)이 작동하여 실내공기를 케이스(311)의 통공부(312)를 통하여 빨아들이게 되고, 이때 빨아들인 공기는 열교환기(32)를 냉각시키면서 배출관(314)으로 배출되며, 이와 동시에 물탱크(41)의 물이 여과기(45)를 거쳐 펌프(42)(42')에 의해 냉각콘덴서(31)내부 양측에서 안개처럼 분무되면서 열교환기(32)를 냉각시켜 줌으로써 물과 공기에 의해 냉매가 안정적으로 1차냉각되는 것이며, 1차냉각된 냉매는 첵크밸브(400)를 거쳐 과냉각장치(61)를 통과하면서 정수장치(61)에서 퇴수되는 물에 의해 2차냉각시켜주는 것이다.That is, during cooling, when the refrigerant is supplied to the evaporator 21 by the compressor 51 (in the conventional air conditioner, the refrigerant is cooled by returning to the outdoor unit) and the refrigerant supply pipes 52 and 52 '. In the process of passing the cooling capacitor 31 through the b portion of the 200, the discharge fan 313 is operated to suck the indoor air through the through-hole 312 of the case 311, wherein the sucked air is The heat exchanger 32 is cooled and discharged to the discharge pipe 314. At the same time, the water in the water tank 41 passes through the filter 45 and is pumped by the pumps 42 and 42 'on both sides of the cooling capacitor 31. By cooling the heat exchanger 32 while spraying like fog, the refrigerant is stably primary cooled by water and air, and the primary cooled refrigerant passes through the supercooling device 61 through the check valve 400 and is purified by water. Secondary cooling by the water discharged from the device (61).
또 과냉각장치(61)를 통과한 냉매는 모세관(71)을 통하여 증발기(21)로 공급되고 냉매를 냉각시킨 물은 호스등을 연결하여 외부로 퇴수시켜주면 된다.In addition, the refrigerant passing through the supercooling device 61 is supplied to the evaporator 21 through the capillary tube 71, and the water cooling the refrigerant may be discharged to the outside by connecting a hose or the like.
또한 증발기(21)를 통과한 냉매는 회수관(53)을 통하여 4웨이밸브(200)의 C부분을 거친후 콤프레샤(511)로 회수되고, 회수된 냉매는 다시 4웨이밸브(200)의 b부분을 통하여 공급되므로, 냉매가 실내기 내에서 순환되는 것이며, 냉매 냉각 방식을 공냉 및 수냉방식을 함께 적용하여 냉매 냉각을 시킴에 따라 오히려 실외기를 통하여 냉매 냉각을 시키는 것보다 냉방효율을 크게 향상시켜줄수 있게 되는 것이다.In addition, the refrigerant passing through the evaporator 21 passes through the C portion of the four-way valve 200 through the recovery pipe 53 and is recovered to the compressor 511, the recovered refrigerant is again b of the four-way valve 200 Since it is supplied through the part, the refrigerant is circulated in the indoor unit. By applying the refrigerant cooling method together with the air cooling and water cooling methods to cool the refrigerant, rather than cooling the refrigerant through the outdoor unit, the cooling efficiency can be greatly improved. Will be.
한편, 본 발명에서 냉매 냉각을 위해 사용하는 냉각수는 크게 상수도물과 응축수를 사용하게 되는데, 상수도물의 경우는 염소등을 비롯한 각종 약품과 세균, 그리고 기타 이물질이 함유되어 있으므로 그대로 사용할 경우 냉각수가 통하는 관이나 기타 수분이 닿는 부품등에 녹이나 스케일등이 발생할 염려가 있으므로 세디먼트필터(570), 카본필터(580), 2개의 맨브레인필터(590)(590')로 구성된 별도의 정수장치(44)를 통과하여 물탱크(41)로 공급시키되, 이때 맨브레인필터를 2개로 구성하여 병열설치한 이유는 세디먼트필터(570)나 카본필터(580)를 통과하여 배출되는 물의 양보다 맨브레인필터를 통과하는 물의량이 1/2정도로 작기 때문이다. 또 상기 물탱크(41)이 물을 냉각콘덴서(31)로 공급하여 분무시킬때도 미리 여과기(45)(45')를 통과시킴으로써 내구성 증대와 안정적인 냉각작용이 이루어지게 되는 것이다.On the other hand, the cooling water used for cooling the refrigerant in the present invention is largely used tap water and condensate, in the case of tap water contains various chemicals, such as chlorine and bacteria, and other foreign substances, if used as it is a pipe through which the coolant passes Since there is a possibility that rust or scale may occur on the parts which are exposed to moisture or other moisture, a separate water purifier (44) consisting of a sediment filter (570), a carbon filter (580), and two man brain filters (590) (590 '). The water tank 41 is supplied to the water tank 41, and the two man brain filters are installed in parallel in order to install the man brain filters more than the amount of water discharged through the sediment filter 570 or the carbon filter 580. This is because the amount of water passing through is about half as small. In addition, when the water tank 41 supplies water to the cooling capacitor 31 and sprays water, the water tank 41 passes through the filters 45 and 45 'to increase durability and provide a stable cooling operation.
그리고, 부수적인 작용이기는 하지만, 물탱크(41)내의 수위감지를 위한 수위 감지호스(411)를 투명 또는 반투명으로 설치사용하여 물탱크(41)내의 수위감지가 항상 가능하게 하였고, 또 온도감지센서(412)를 설치하여 실내온도측정이 가능하게 하였다.And, although it is a side effect, the water level detection hose 411 for water level detection in the water tank 41 is installed or used transparently or semi-transparent, so that the water level detection in the water tank 41 is always possible, and the temperature sensor 412 was installed to allow room temperature measurements.
한편 난방시에는 4웨이밸브(200)를 역조작시켜(이때 4웨이밸브는 a부분과 c부분이 연통되게 되고, D부분과 b부분이 연통됨) 냉매가 회수관(53)을 통하여 증발기(21)로 유입 순환되게 한후 모세관(71)을 거쳐 냉매공급관(52')으로 회수되게 하되, 상기 회수관(53)에 설치된 과냉각장치(61)가 역으로 냉매를 가열하는 장치로서의 작용을 하게 하고, 이어서 과냉각장치(61)를 통하여 회수되는 냉매를 다시 모세관(300)을 통과시킨 다음 냉각콘덴서(31)로 공급시키면 냉각콘덴서(31)가 이 경우에는 오히려 냉매를 상온으로 가열시키는 작용을 하게 되는데, 이 때 물탱크(41) 외주면에 권취된 히팅코일(500)에 의해 물탱크(41) 내부에 들어있는 물이 상온이상으로 가열되게 되고, 이물이 냉각콘덴서(31)에 공급됨에 따라 열교환기를 가열시켜주게 되며, 이에 따라 매우 안정적으로 난방을 할 수 있게 되고, 상온으로 가열된 냉매는 4웨이밸브(200)의 b부분을 거쳐 D부분으로 인출되어 콤프레샤(51)로 회수되게 되는 것이다.On the other hand, during heating, the four-way valve 200 is reversely operated (in this case, the four-way valve is in communication with the a part and the c part, and the D part and the b part are in communication). 21) and then to the refrigerant supply pipe 52 'through the capillary tube 71, the subcooling device 61 installed in the recovery pipe 53 acts as a device for heating the refrigerant in reverse. Subsequently, the refrigerant recovered through the subcooling device 61 passes through the capillary tube 300 again, and then is supplied to the cooling capacitor 31 so that the cooling capacitor 31 serves to heat the refrigerant to room temperature in this case. At this time, the water contained in the water tank 41 is heated above the room temperature by the heating coil 500 wound around the outer surface of the water tank 41, and the foreign material is supplied to the cooling condenser 31. Heats up, so it is very stable Being able to be heated, the refrigerant is heated to room temperature and is drawn out through the D part b portion of the four-way valve 200 which will be returned to the compressor (51).
즉, 난방시에는 냉매의 흐름을 역류시켜 냉방시에 증발기를 거친후 회수되는 냉매가 뜨거워지게 되는 원리를 역이용함으로써 석유등의 보조열원 없이 실내에 안정적으로 열풍을 방출시킬수 있게 하였다는 것이며, 이러한 작용이 가능하게 되는 이유는 4웨이밸브(200)와 첵크밸브(400)를 비롯하여 종래처럼 냉매가 실외기를 거쳐 냉각되는 구성이 아니고 실내기 내에서 순환되게 끔 한 구성이기에 가능해진다 하겠다. 또한, 콤프레샤의 저면에 연질고무패드(550)와 경질고무패드(560)를 적층시켜 설치함으로써 콤프레샤(51) 작동시 발생하는 진동 및 소음이 최소화되게 되어, 정숙한 작동이 이루어질수 있게 되는 것이다.In other words, by reversing the flow of the refrigerant during heating, the refrigerant recovered after passing through the evaporator during heating becomes hot, allowing the hot air to be stably released to the room without an auxiliary heat source such as petroleum. The reason for this is to be possible because it is a configuration such that the refrigerant is circulated in the indoor unit, rather than the configuration that the refrigerant is cooled through the outdoor unit as in the prior art, including the four-way valve 200 and the check valve 400. In addition, by installing the soft rubber pad 550 and the hard rubber pad 560 stacked on the bottom of the compressor, vibration and noise generated when the compressor 51 is operated are minimized, thereby enabling a quiet operation.
그리고, 콤프레샤(51)와 연결설치된 냉매 순환관(510)에 머플러(520)를 설치함으로써, 냉매 순환과정에서 발생하는 소음 및 진동이 극소화되어 정숙환 순환이 이루어지게 되고, 케필러리(540)에 이해 콤프레샤에서 나가는 고온 고압가스가 증발기쪽으로 일부 유입되게 함으로써 난방시 냉매의 결빙 현상을 예방할 수 있게 되는 것이다.In addition, by installing the muffler 520 in the refrigerant circulation pipe 510 connected to the compressor 51, the noise and vibration generated during the refrigerant circulation process are minimized, and thus, the quiet circulation is made, and the kefir 540 is connected to the compressor 540. Understand that the high-pressure high-pressure gas from the compressor is partially introduced into the evaporator to prevent freezing of the refrigerant during heating.
또한 상기 히팅코일(500)과 케필러리(540)는 난방기 작동시에만 작동되게 함으로써 냉방이 원활하게 이루어질 수 있게 되는 것이고, 난방시에는 매우 고효울의 원활한 난방을 이룰 수 있게 되는 것이다.In addition, the heating coil 500 and the capillary 540 is to be operated only when the heater is operating to be able to achieve a smooth cooling, when heating is to achieve a very high efficiency smooth heating.
이상 설명한 바와 같이 본 발명은 본인의 선출원 발명 제99-40237호를 개량하여 냉.난방을 매우 안정적이고 효율적으로 이룰수 있게 되는 매우 유용한 발명인 것이다.As described above, the present invention is a very useful invention that can achieve cooling and heating very stably and efficiently by improving its own prior application No. 99-40237.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101346153B1 (en) * | 2011-11-16 | 2014-01-02 | (주)태환공조시스템 | Outdoor cooling and heating apparatus air conditioning |
| CN108131760A (en) * | 2017-12-25 | 2018-06-08 | 徐州绿嘉工贸有限公司 | A kind of novel liquid energy air-conditioning |
| US11433354B2 (en) | 2018-07-17 | 2022-09-06 | Coway Co., Ltd. | Water purifier |
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1999
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101346153B1 (en) * | 2011-11-16 | 2014-01-02 | (주)태환공조시스템 | Outdoor cooling and heating apparatus air conditioning |
| CN108131760A (en) * | 2017-12-25 | 2018-06-08 | 徐州绿嘉工贸有限公司 | A kind of novel liquid energy air-conditioning |
| US11433354B2 (en) | 2018-07-17 | 2022-09-06 | Coway Co., Ltd. | Water purifier |
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