KR19980020755U - Refrigeration air conditioner - Google Patents
Refrigeration air conditioner Download PDFInfo
- Publication number
- KR19980020755U KR19980020755U KR2019960034001U KR19960034001U KR19980020755U KR 19980020755 U KR19980020755 U KR 19980020755U KR 2019960034001 U KR2019960034001 U KR 2019960034001U KR 19960034001 U KR19960034001 U KR 19960034001U KR 19980020755 U KR19980020755 U KR 19980020755U
- Authority
- KR
- South Korea
- Prior art keywords
- cold air
- grill pan
- opening
- control unit
- refrigerator
- Prior art date
Links
- 238000005057 refrigeration Methods 0.000 title abstract 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010791 quenching Methods 0.000 abstract description 4
- 230000008014 freezing Effects 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/063—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation with air guides
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
본 고안에 의한 냉장고의 냉기조절장치는 그릴팬의 일측에 설치되며 냉장실 유입냉기를 조절하도록 한 회전조절부와, 상기 그릴팬의 후면에 설치되며 회전조절부와 연동하여 냉기 유로를 여닫도록 한 개폐판과, 상기 그릴팬의 뒷면에 위치한 쉬라우드에 개폐판의 이동을 안내하는 개폐판 가이드 홈을 포함하여 구성됨으로써, 냉장실의 냉기유입을 일시적으로 막고 냉동실을 급냉시키고자 하는 경우, 또는 항시 일정한 조건에서 냉장실 온도를 제어하고자 하는 경우, 냉동실 그릴팬 하단에 위치한 회전조절부의 손잡이를 통해 제어가능하며, 냉기단속이 신속하도록 하였다.Refrigeration control device of the refrigerator according to the present invention is installed on one side of the grill pan and the rotation control unit for adjusting the inlet cold air in the refrigerating chamber, and installed on the rear of the grill pan and opening and closing to open and close the cold air flow path in conjunction with the rotation control unit By including a plate and the opening and closing plate guide groove for guiding the movement of the opening and closing plate in the shroud located on the back of the grill pan, to temporarily prevent the inflow of cold air in the refrigerating compartment and to quench the freezer at all times, or at any time If you want to control the temperature in the refrigerator compartment, it is controllable through the knob of the rotation control unit located at the bottom of the freezer grill pan, it was made to speed up the cold air.
Description
제 1 도는 종래의 기술에 의한 냉장고를 나타내는 부분 단면도.1 is a partial cross-sectional view showing a refrigerator according to the prior art.
제 2 도는 종래의 기술에 의한 냉장고의 냉동실을 나타내는 횡단면도.2 is a cross-sectional view showing a freezer compartment of a refrigerator according to the prior art.
제 3 도는 종래의 기술에 의한 냉동실 후벽의 냉기유로를 나타내는 그릴팬, 쉬라우드 및 송풍팬을 나타내는 분해 사시도.3 is an exploded perspective view showing a grill pan, a shroud, and a blowing fan showing a cold air flow path of a rear wall of a freezing chamber according to the prior art.
제 4 도는 본 고안에 적용한 쉬라우드 구조를 나타내는 사시도.4 is a perspective view showing a shroud structure applied to the present invention.
제 5 도는 본 고안에 의한 냉기조절장치를 적용한 냉장고를 나타내는 단면도.5 is a cross-sectional view showing a refrigerator to which the cold air conditioner according to the present invention is applied.
제 6 도는 본 고안에 의한 냉기조절장치를 나타내는 정면도.6 is a front view showing a cold air conditioner according to the present invention.
제 7 도는 본 고안에 의한 냉기조절장치를 나타내는 종단면도.7 is a longitudinal sectional view showing a cold air control device according to the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
31 : 그릴팬32 : 쉬라우드31 grill pan 32 shroud
33 : 냉기유로50 : 회전조절부33: cold air flow path 50: rotation control unit
51 : 손잡이52 : 회전각 조절판51 handle 52: angle of rotation control panel
53 : 회전각 조절돌기54 : 걸림편53: rotation angle adjustment protrusion 54: locking piece
55 : 지지대60 : 개폐판55: support 60: opening and closing plate
70 : 개폐판 가이드홈70: opening and closing plate guide groove
본 고안은 냉장고의 냉기조절장치에 관한 것으로, 특히 냉장실의 냉기유입을 일시적으로 막고 냉동실을 급냉시키고자 하는 경우, 또는 항시 일정한 조건으로 냉장실 온도를 제어하고자 하는 경우, 냉동실 그릴팬 하단의 조절 손잡이를 통해 제어가능하며, 냉기단속이 신속하고 확실하도록 한 냉장고의 냉기조절장치에 관한 것이다.The present invention relates to a refrigerator air conditioner of the refrigerator, in particular, if you want to temporarily prevent the inlet of cold air in the refrigerating compartment to quench the freezer, or to always control the temperature of the refrigerating compartment at a constant condition, the control knob at the bottom of the freezer grill pan The present invention relates to a refrigerator's cold air control device that can be controlled through the refrigerator and that the cold air control is quick and reliable.
종래의 기술에 의한 냉장고의 온도제어는 제 1 도 내지 제 3 도에 도시한 바와 같이, 주로 냉동실의 증발기(1) 인근에 온도감지기를 설치하고, 상기 온도감지기에 설정된 온도로 하강하면 압축기 및 송풍팬(2)의 구동을 정지시키고, 제상히터를 기동시켜, 증발기핀의 착상을 제거하게끔 제어된다. 냉장실(20)내 설치된 댐퍼(3)는 써모스태트와 연결 설치되어 냉동실(10)에서 유입되는 냉기를 냉장실 온도분포에 따라 댐퍼 개폐정도로써 단속한다.As shown in FIGS. 1 to 3, the temperature control of the refrigerator according to the related art is mainly provided with a temperature sensor in the vicinity of the evaporator 1 of the freezer compartment, and when the temperature is lowered to the temperature set in the temperature sensor, the compressor and the blowing air are The drive of the fan 2 is stopped and the defrost heater is started to control the removal of the evaporator pins. The damper 3 installed in the refrigerating chamber 20 is connected to the thermostat to control the cold air flowing from the freezing chamber 10 by the damper opening and closing degree according to the refrigerating chamber temperature distribution.
종래 냉장고의 냉기분배는 송풍팬(2)에 의해 전방으로 강제토출되는 냉기의 일부가 그릴팬(4)과 쉬라우드(5)에 의해서 냉장실 토출구(6)측으로 분배된다.In the conventional cold air distribution of the refrigerator, a part of the cold air forcedly discharged forward by the blower fan 2 is distributed to the refrigerating chamber discharge port 6 side by the grill pan 4 and the shroud 5.
도면중 미설명 부호 7은 베리어를 나타내고, 8은 흡입구를 나타내고, 9는 냉장실 덕트를 나타낸다.In the figure, reference numeral 7 denotes a barrier, 8 denotes a suction port, and 9 denotes a refrigerator compartment duct.
그러나, 이러한 종래의 기술에서는 냉장실로 토출되는 냉기는 증발기(1) 인근의 온도감지기가 냉동실(10) 온도를 적정하다고 판단하고, 송풍팬(2)과 압축기 구동을 멈추기 않는 한 계속적으로 공급되는 것으로, 냉장고의 설치장소가 난방이 갖추어지지 않은 경우 겨울철 실내온도가 영하로 떨어지며, 이 경우 냉장실(20)에는 냉기가 공급될 필요가 없고, 냉동실(10)에 신규부하 또는 많은 저장물로 급냉이 필요한 경우 냉장실 온도와 상관없이 압축기가 구동하여 냉장실에도 냉기가 공급되므로 적절한 온도제어가 안될 뿐 아니라 소비전력이 상승하는 문제점이 있다.However, in this conventional technique, the cold air discharged into the refrigerating chamber is continuously supplied as long as the temperature sensor near the evaporator 1 determines that the freezing chamber 10 temperature is appropriate and stops the blower fan 2 and the compressor driving. In case the installation place of the refrigerator is not equipped with heating, the indoor temperature in winter falls to below zero. In this case, the cold room 20 does not need to be supplied with cold air, and the freezer 10 needs to be quenched with a new load or a lot of storage. In this case, since the compressor is driven regardless of the temperature of the refrigerating chamber, cold air is also supplied to the refrigerating chamber.
따라서, 본 고안의 목적은 상기와 같은 문제점을 고려하여 안출한 것으로 냉장실의 냉기유입을 일시적으로 막고 냉동실을 급냉시키고자 하는 경우, 또는 항시 일정한 조건에서 냉장실 온도를 제어하고자 하는 경우, 냉동실 그릴팬 하단의 조절 손잡이를 통해 항시 일정한 온도로 제어가능하며, 냉기단속이 신속 확실하도록 한 냉장고의 냉기조절장치를 제공함에 있다.Accordingly, an object of the present invention is to devise in consideration of the above problems, to temporarily prevent the inflow of cold air in the refrigerating compartment and to quench the freezer compartment, or to always control the refrigerating compartment temperature under constant conditions, the lower part of the freezer grill pan It is possible to control the constant temperature at all times through the adjusting knob of the refrigerator.
본 고안의 냉기조절장치의 적용을 위해 제 4 도에 도시한 바와 같이, 쉬라우드의구조를 연직하방으로 냉기를 유출하는 형태로 하였다.As shown in Figure 4 for the application of the cold air conditioner of the present invention, the structure of the shroud was made to discharge the cold air vertically downward.
이러한, 본 고안의 목적은 그릴팬의 일측에 설치되며 냉장실 유입냉기를 조절하도록 한 회전조절부와, 상기 그릴팬의 후면에 설치되며 회전조절부와 연동하여 냉기 유로를 여닫도록 한 개폐판과, 상기 그릴팬의 뒷면에 위치한 쉬라우드에 개폐판의 이동을 안내하는 개폐판 가이드 홈을 포함하여 구성된 냉장고의 냉기조절장치에 의해 달성된다.This, the object of the present invention is installed on one side of the grill pan and the rotation control unit for adjusting the cold air inlet, and installed on the rear of the grill pan and the opening and closing plate to open and close the cold air passage in conjunction with the rotation control unit, It is achieved by a cold air conditioner of the refrigerator comprising an opening and closing plate guide groove for guiding the movement of the opening and closing plate on the shroud located on the back of the grill pan.
상기 회전조절부는 그릴팬의 전면에 회전가능하게 설치된 손잡이와, 그릴팬의 후면에 상기 손잡이와 연설된 회전각 조절판과, 그 조절판에 형성된 다수개의 회전각 조절돌기와, 상기 손잡이의 일측에 설치되어 손잡이를 회전시킬 때 회전각 조절돌기에 걸리도록 한 걸림편으로 구성된 것을 특징으로 한다.The rotation control unit is a handle rotatably installed on the front of the grill pan, a rotating angle adjusting plate spoken with the handle on the rear of the grill pan, a plurality of rotating angle adjusting projections formed on the adjusting plate, the handle is installed on one side of the handle Characterized in that the locking piece to be caught in the rotation angle adjustment projection when rotating.
상기 회전조절부와 개폐판 사이에 회전조절부의 회전을 전달하는 지지대를 형성한 것을 특징으로 한다.Characterized in that the support for transmitting the rotation of the rotation control unit between the rotation control unit and the opening and closing plate.
이하, 본 고안에 의한 냉장고의 냉기조절장치를 첨부도면에 도시한 실시예에 따라서 설명한다.Hereinafter, the cold air control device of the refrigerator according to the present invention will be described according to the embodiment shown in the accompanying drawings.
제 5 도는 본 고안에 의한 냉기조절장치를 적용한 냉장고를 나타내는 단면도이고, 제 6 도는 본 고안에 의한 냉기조절장치를 나타내는 정면도이며, 제 7 도는 본 고안에 의한 냉기조절장치를 나타내는 종단면도를 각각 보인 것이다.5 is a cross-sectional view showing a refrigerator to which a cold air conditioner according to the present invention is applied, and FIG. 6 is a front view showing a cold air conditioner according to the present invention, and FIG. 7 is a longitudinal sectional view showing a cold air conditioner according to the present invention, respectively. will be.
이에 도시한 바와 같이, 본 고안에 의한 냉장고의 냉기조절장치는 그릴팬(31)의 일측에 설치되며 냉장실(40) 유입냉기를 한 회전조절부(50)와, 상기 그릴팬(31)의 후면에 설치되며 회전조절부와 연동하여 냉기 유로를 여닫도록 한 개폐판(60)과, 상기 그릴팬(31)의 뒷면에 위치한 쉬라우드(32)에 개폐판(60)의 이동을 안내하는 개폐판 가이드 홈(70)을 포함하여 구성된다.As shown in the drawing, the cold air control device of the refrigerator according to the present invention is installed on one side of the grill pan 31, the revolving control unit 50 having the cold air inlet in the refrigerating chamber 40, and the rear of the grill pan 31 Opening and closing plate 60 which is installed in and interlocked with the rotation control unit to open and close the cold air flow path, and the opening and closing plate for guiding the movement of the opening and closing plate 60 to the shroud 32 located on the back of the grill pan 31. It comprises a guide groove (70).
상기 회전조절부(50)는 그릴팬(31)의 전면에 회전가능하게 설치된 손잡이(51)와, 그릴팬(31)의 후면에 상기 손잡이(51)와 연설된 회전각 조절판(52)과, 그 조절판(52)에 형성된 다수개의 회전각 조절돌기(53)와, 상기 손잡이(51)의 일측에 설치되어 손잡이를 회전시킬 때 회전각 조절돌기(53)에 걸리도록 한 걸림편(54)으로 구성된다.The rotation control unit 50 is a handle 51 rotatably installed on the front of the grill pan 31, the rotation angle control plate 52 and the speech to the handle 51 on the rear of the grill pan 31, A plurality of rotation angle adjustment projections 53 formed on the adjustment plate 52 and the locking piece 54 is installed on one side of the handle 51 to be caught by the rotation angle adjustment projection 53 when rotating the handle. It is composed.
상기 회전조절부(50)와 개폐판(60) 사이에 회전조절부 손잡이의 회전을 전달하는 지지대(55)를 세게 형성한다.Between the rotation control unit 50 and the opening and closing plate 60 forms a support 55 to transmit the rotation of the rotation control knob.
이와 같이 구성된 본 고안에 의한 냉장고의 냉기조절장치의 작용효과를 설명하면 다음과 같다.Referring to the effect of the cold air control device of the refrigerator according to the present invention configured as described above are as follows.
본 고안은 냉동실(30)의 쉬라우드(32)와 그릴팬(31)에서 냉장실(40)로 유입되는 냉기를 가이드하는 냉기유로(33)를 형성하고, 상기의 냉기유로(33)에 수동으로 조절가능한 냉기조절장치를 설치하여 냉동실(30)과 냉장실(40) 온도를 동시에 제어할 수 있도록 한다. 본 고안의 냉기유동 사이클은 증발기(1)에서 송풍팬(2)에 의해 강제토출되고 냉동실 귀환냉기는 그릴팬 하단부의 흡입구를 통해 증발기로 유입되며, 냉장실(40)로 토출된 냉기는 수직낙하하여 각 단으로 공급된 후 다시 그 단의 흡입구를 수직상승하여 증발기(1)로 유입된다.The present invention forms a cold air passage 33 for guiding the cold air flowing into the refrigerating chamber 40 from the shroud 32 and the grill pan 31 of the freezing chamber 30, and manually into the cold air passage 33 By installing an adjustable cold air conditioner to control the temperature of the freezer compartment 30 and the refrigerating compartment 40 at the same time. The cold air flow cycle of the present invention is forcedly discharged by the blower fan 2 from the evaporator 1, and the freezing chamber return cooler flows into the evaporator through the suction port of the lower grill pan, and the cold air discharged into the refrigerating chamber 40 is vertically dropped. After being supplied to each stage, the suction inlet of the stage is vertically raised and introduced to the evaporator 1.
냉기조절장치는 크게 두개의 부재로 구성된다. 그릴팬(31)을 관통하여 사용자가 쉽게 냉기 토출량을 조절할 수 있는 손잡이(51)를 포함한 회전조절부(50)와, 상기 손잡이(51)와 연설되며 쉬라우드(32)에서 낙하하는 냉기를 개폐하는 개폐판(60)으로 구성되며, 상기 회전조절부(50)의 원활한 조작을 위해 쉬라우드(32)의 개폐판 접지부에 개폐판(60)의 이동경로를 따라 홈을 형성한 개폐판 가이드 홈(70)을 두며, 상기의 손잡이(51)가 사용자의 선택에 따라 약/적/강 또는 폐쇄되기 위해 회전시 적정 중간 단계에서 간극을 설정하여 설정위치를 제어할 수 있는 회전각 조절돌기(53)를 회전각 조절판(52)에 형성하며, 손잡이(51)의 일측에 걸림편(54)을 형성한다.The cold air conditioner is largely composed of two members. Opening and closing the rotation control unit 50, including the handle 51 to penetrate the grill pan 31, the user can easily adjust the amount of cold air discharge, the handle 51 and the cold air falling from the shroud (32) Opening and closing plate 60 is configured to, the opening and closing plate guide formed with a groove along the movement path of the opening and closing plate 60 in the opening and closing plate ground portion of the shroud 32 for smooth operation of the rotation control unit 50 Place the groove 70, the handle 51 is rotated to adjust the setting position by setting the gap in the appropriate intermediate stage during rotation to be weak / red / strong or closed according to the user's selection ( 53 is formed on the rotation angle adjusting plate 52, and the engaging piece 54 is formed on one side of the handle 51.
사용자가 냉장고 냉동실의 도어(92)를 열고 그릴팬(31)의 하단에 있는 손잡이(51)를 돌리면 손잡이의 내측에 형성된 걸림편(54)이 회전각 조절돌기(53)에 일정 간격만큼 걸리면서 손잡이(51)의 회전각을 제어하게 되고, 상기 손잡이와 연결된 지지대(55)에 회전력이 전달되어 지지대의 단부에 설치된 개폐판(60)에 의해 냉기유로(33)를 적정 위치만큼 열고 닫을 수 있게 된다.When the user opens the door 92 of the refrigerator freezer and turns the handle 51 at the bottom of the grill pan 31, the locking piece 54 formed inside the handle is caught by the rotation angle adjusting protrusion 53 by a predetermined interval. The rotation angle of the 51 is controlled, and rotational force is transmitted to the support 55 connected to the handle so that the cold air flow passage 33 can be opened and closed by an appropriate position by the opening and closing plate 60 installed at the end of the support. .
쉬라우드(32)의 상단 토출구에서 낙하하는 냉기가 개폐판(60)에 의해 봉쇄되는 경우 개폐판(60)이 개폐판 가이드 홈(70)에 함몰되어 있는 미세한 냉기도 누설이 있을 수 없게끔 형성되어 있는 것이 또한 특징이라고 볼 수 있다.When cold air falling from the upper discharge port of the shroud 32 is blocked by the opening and closing plate 60, the minute opening and closing plate 60 is recessed in the opening and closing plate guide groove 70 so that there is no leakage. It is also a feature.
도면중 미설명 부호 91은 냉동실의 램프를 나타내고, 93은 베리어를 나타낸다.In the figure, reference numeral 91 denotes a lamp of a freezer compartment, and 93 denotes a barrier.
이상에서 설명한 바와 같이, 본 고안에 의한 냉장고의 냉기조절장치는 그릴팬의 일측에 설치되며 냉장실 유입냉기를 조절하도록 한 회전조절부와, 상기 그릴팬의 후면에 설치되며 회전조절부와 연동하여 냉기유로를 여닫도록 한 개폐판과, 상기 그릴팬의 뒷면에 위치한 쉬라우드에 개폐판의 이동을 안내하는 개폐판 가이드홈을 포함하여 구성됨으로써, 냉장실의 냉기유입을 일시적으로 막고 냉동실을 급냉시키고자 하는 경우, 또는 항시 일정한 조건에서 냉장실 온도를 제어하고자 하는 경우, 냉동실 그릴팬 하단에 위치한 회전조절부의 손잡이를 통해 제어가능하며, 냉기단속이 신속하도록 한 효과가 있다.As described above, the cold air control device of the refrigerator according to the present invention is installed on one side of the grill pan and the rotation control unit for adjusting the inlet cold air in the refrigerating chamber, and installed on the rear of the grill pan and interlocked with the rotation control unit It includes an opening and closing plate to open and close the flow path and the opening and closing plate guide groove for guiding the movement of the opening and closing plate in the shroud located on the back of the grill pan, to temporarily prevent the inflow of cold air in the refrigerating compartment and to quench the freezing compartment In this case, or if you want to control the refrigerator compartment temperature at all times in a constant condition, it is controllable through the knob of the rotation control unit located at the bottom of the freezer grill pan, and there is an effect that the cold air control is quick.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034001U KR19980020755U (en) | 1996-10-16 | 1996-10-16 | Refrigeration air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960034001U KR19980020755U (en) | 1996-10-16 | 1996-10-16 | Refrigeration air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980020755U true KR19980020755U (en) | 1998-07-15 |
Family
ID=53979200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960034001U KR19980020755U (en) | 1996-10-16 | 1996-10-16 | Refrigeration air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980020755U (en) |
-
1996
- 1996-10-16 KR KR2019960034001U patent/KR19980020755U/en not_active Application Discontinuation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5201888A (en) | Temperature control system for refrigerator/freezer combinations | |
| JP3184775B2 (en) | Refrigerator with a function of discharging cool air from doors using an air curtain generator | |
| JP2006308259A (en) | Freezer-refrigerator | |
| CN108426408B (en) | Refrigerating device | |
| KR100235441B1 (en) | Cool air circulation method and device of a refrigerator | |
| KR19980020755U (en) | Refrigeration air conditioner | |
| US4207747A (en) | Air defrost system using secondary air band components | |
| JP3064482B2 (en) | Method and apparatus for controlling temperature in refrigerator refrigerator | |
| KR100595434B1 (en) | Refrigerator | |
| US3548871A (en) | Air flow control | |
| KR100218959B1 (en) | Blowing direction control device and its control method | |
| KR200141856Y1 (en) | Thermostat device of freezing chamber | |
| KR19980072987A (en) | Humidity Control Device and Method of Air Conditioner | |
| JP2003106727A (en) | Refrigerator | |
| KR0182657B1 (en) | Method and apparatus for controlling the compressor of a refrigerator | |
| KR100191524B1 (en) | Blow direction control device and its method of airconditioner | |
| KR0124744Y1 (en) | Structure for a duct | |
| KR20060018724A (en) | A refrigerator and a control method of the refrigerator | |
| KR19990018105U (en) | Refrigerator door duct chiller | |
| KR20220055706A (en) | refrigerator | |
| KR0129705B1 (en) | A refrigerator using a heat-vent airconditioner of cars | |
| KR20030042712A (en) | Method and apparatus for control outflow grill of airconditioner | |
| KR200151303Y1 (en) | Defrost heat inflow prevention device of a refrigerator | |
| KR20000021990A (en) | Device for controlling cool air in refrigerator | |
| KR0121945Y1 (en) | Coldair discharge control apparauts of refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |