KR910001407Y1 - Device for changing cold room in freezing room in refrigerator - Google Patents

Device for changing cold room in freezing room in refrigerator Download PDF

Info

Publication number
KR910001407Y1
KR910001407Y1 KR2019850015901U KR850015901U KR910001407Y1 KR 910001407 Y1 KR910001407 Y1 KR 910001407Y1 KR 2019850015901 U KR2019850015901 U KR 2019850015901U KR 850015901 U KR850015901 U KR 850015901U KR 910001407 Y1 KR910001407 Y1 KR 910001407Y1
Authority
KR
South Korea
Prior art keywords
damper
refrigeration
refrigerator
opening
passage
Prior art date
Application number
KR2019850015901U
Other languages
Korean (ko)
Other versions
KR870008744U (en
Inventor
임만순
Original Assignee
삼성전자 주식회사
정재은
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자 주식회사, 정재은 filed Critical 삼성전자 주식회사
Priority to KR2019850015901U priority Critical patent/KR910001407Y1/en
Publication of KR870008744U publication Critical patent/KR870008744U/en
Application granted granted Critical
Publication of KR910001407Y1 publication Critical patent/KR910001407Y1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • F25D17/045Air flow control arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • F25D17/065Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/08Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/16Convertible refrigerators

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

내용 없음.No content.

Description

냉장고의 냉장실을 냉동실로 절환하는 장치A device for switching a refrigerator's refrigerator compartment into a freezer compartment

제1도는 본 고안이 설치된 냉장고의 종 단면도.1 is a longitudinal cross-sectional view of a refrigerator in which the present invention is installed.

제2도는 본 고안 장치의 구성을 개략적으로 보인 평면도.Figure 2 is a plan view schematically showing the configuration of the device of the present invention.

제3도는 본 고안 장치의 냉기 통로 구성을 개략적으로 보인 단면도.3 is a cross-sectional view schematically showing the configuration of the cold air passage of the device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 냉장실 3 : 냉기통로2: cold room 3: cold passage

3-1 : 대형 분리통로 3-2 : 소형 분리통로3-1: Large separation passage 3-2: Small separation passage

4, 4-1 : 개폐판 5 : 냉장용댐퍼서머4, 4-1: Switchboard 5: Refrigerating damper summer

5-1 : 회동축 6-1 : 작동캠5-1: Rotating shaft 6-1: Operation cam

8 : 히이터8: heater

본 고안은 냉장고의 냉장실을 필요에 따라 냉동실로 절환하는 절환 장치에 관한 것으로 특히 냉기를 냉장실내로 공급하는 냉기 통로상에 형성된 소. 대형의 분리 통로를 개폐시키게 되는 각각의 개폐판을 각각의 냉장 및 냉동용 댐퍼서머에 의하여 개폐시키면서 냉장실을 냉장/냉동으로 절환하게한 것에 있어 냉기 통로의 소, 대형 분리통로를 개폐하는 각각의 개폐판을 냉장용 댐퍼에 의하여 연동되게 하고 냉장용 댐퍼서머의 감지부에 히이터를 설치하여 냉장실을 냉동실로 절환시 히이터가 발열되어 냉장용 댐퍼서머의 감지부에 감지되는 냉동화된 냉장실의 냉기를 냉장실의 설정 온도와 하여 냉장용 댐퍼서머가 정상적으로 작동을 수행하도록 하여 하나의 댐퍼서머를 이용하여 냉장/냉동을 절환케한 냉장고의 냉장실을 냉동실로 절환하는 장치인 것이다.The present invention relates to a switching device for switching the refrigerator compartment of the refrigerator to the freezer as needed, in particular a cow formed on a cold air passage for supplying cold air into the refrigerator compartment. Opening and closing each opening and closing plate that opens and closes the large separation passage by each of the refrigeration and freezing damper summer, the refrigerating compartment to switch between the refrigeration / freezing, each opening and closing to open and close the small and large separation passage of the cold passage The plate is interlocked by the refrigeration damper, and a heater is installed in the sensing part of the refrigeration damper summer. When the fridge is switched to the freezer, the heater generates heat. It is a device for switching the refrigerating compartment of the refrigerator to switch the refrigeration / freezing by using a single damper so that the refrigeration damper summer to operate normally with the set temperature of.

종래 냉장고에 있이 냉장실을 냉동실로 절환하는 것을 보면 통상적으로 냉기가 공급하는 냉기통로상에 소, 대형의 분리통로를 구성하고 이 소, 대형의 분리통로를 설정온도가 다른 냉장용 댐퍼서머와 냉동용 댐퍼서머에 의해 작동되는 개폐판으로 각각 개폐되게 하여 냉장, 냉동을 절환하게 한 것으로, 냉기통로의 소, 대형 분리통로 개폐판을 별개로 설치되는 댐퍼서머에 의해 작동되게 한 것으로 부품이 증가되고, 따라 구성이 복잡해짐은 물론 설치 면적이 커져 반면에 고내의 사용공간이 좁아지고 또한 제작단가를 상승시키게 되는 등의 비 경제적인 문제점이 있었다.In the conventional refrigerator, the refrigerating chamber is switched to the freezing chamber. In general, small and large separation passages are formed on a cold air passage supplied with cold air, and the small and large separation passages are used for refrigeration dampers and refrigerators having different set temperatures. It is to be opened and closed respectively by the opening and closing plate operated by the damper summer for switching the refrigeration and freezing, and the parts are increased by the operation of the damper summer installed separately from the small and large separate passage opening and closing plate of the cold passage. As a result, the configuration is complicated, as well as the installation area is increased, whereas the use space in the space is narrowed and the manufacturing cost is increased.

본 고안은 이와 같은 문제점들을 감안하여 증발기에 의해 열교환된 냉기가 공급되는 냉기통로상의 소, 대형 분리 통로를 개폐하는 각각의 개폐판을 하나의 냉장용 댐퍼 서머에 의해 연동되게 설치하고, 냉장용 댐퍼 서머의 감지부 히이터를 설치하여 냉장실을 냉동실화시 히이터가 발열되어 냉장용 댐퍼서머의 감지부에 감지되는 냉동화한 냉장실의 냉기를 냉장 가동설정 온도치로 상승시켜 냉장용 댐퍼서머를 냉동시에도 마치 냉장에서와 같이 작동 가능하게 하여 하나의 댐퍼로 냉장/냉동을 절환하도록 안출한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been made in view of the above problems, each of the opening and closing plate for opening and closing the small, large separation passage on the cold air passage to which the cold air heat exchanged by the evaporator is installed to be interlocked by one refrigeration damper summer, refrigeration damper When the refrigerator is installed in the refrigerator compartment by installing the heater of the sensing part of the summer, the heater generates heat and raises the cold air of the refrigerated compartment detected by the sensing part of the refrigeration damper to the refrigeration operation set temperature value. Operated as in the refrigeration to switch the refrigeration / freezing to a single damper to be described in detail by the accompanying drawings as follows.

본 고안은 제1도에서와 같이 증발기(1)를 통과하여 얼교환된 냉기를 냉장실(2)내로 공급하는 냉기통로(3)상에 냉기의 통과량이 많고 적은 대, 소형의 분리통로 (3-1), (3-2)를 형성하고, 이 대, 소형의 분리통로(3-1), (3-2)를 각각의 댐퍼서머에 의해 작동되는 각각의 개폐판(4), (4-1)으로 개폐시키면서 냉장실을 냉장, 냉동으로 절환하게 한 것에 있어서 냉기통로(3)의 대, 소형 분리 통로 (3-1), (3-2)중 냉장실(2)에 냉기를 공급하는 소형분리통로 (3-2)의 여닫이식 개폐판(4-1)과 작동간(4-1a)으로 연결된 냉장실의 냉장설정 온도에서 가동되게 한 냉장용 댐퍼 서머(5)에 회동축(5-1)에 고내측으로 노출된 노브(6)에 의해 회동 조작되는 작동캠(6-1)을 축설시키고 이 작동캠(6-1)에 대형분리통로(3-1)의 미닫이식 개폐판(4)을 연결간(7)으로 연결시키어 냉장용 댐퍼서머(5)의 감지부에 작동캠(6-1)의 절환 즉 냉장, 냉동절환시 로타리 스위치 (도시하지 않음)에 의해 ON/OFF 되는 히이터(8)을 부설하여 냉장실을 냉동실로 절환시 히이터(8)가 발열되어 냉장용 댐퍼서머(5)의 감지부에 감지되는 냉동화한 냉장실의 냉기를 가열하여 냉장 가동 설정 온도치로 상승시켜 가능하게 한 것이다. 미 설명부 9는 댐퍼이다.The present invention, as shown in FIG. 1, has a large and small passage volume of cold air on the cold air passage 3 that supplies the cold air that has been exchanged through the evaporator 1 into the refrigerating chamber 2, and has a small and small separation passage (3- 1), (3-2), each of which opens and closes the opening and closing plates 4 and 4, which are operated by respective dampers. 1) A small separation for supplying cold air to the refrigerating compartment 2 of the large, small separation passages 3-1 and 3-2 of the cold passage 3 in switching the refrigerating compartment to refrigeration and freezing while opening and closing with 1). Rotating shaft (5-1) to a refrigeration damper summer (5) operated at a refrigerating set temperature of a refrigerating chamber connected by a opening / closing plate (4-1) of the passage (3-2) and an operation (4-1a). The operating cam 6-1 pivotally operated by the knob 6 exposed to the inner side of the main body is built up, and the sliding cam opening / closing plate 4 of the large separation passage 3-1 is connected to the operating cam 6-1. The connection between the connections (7) to detect the refrigeration damper (5) Heater 8 is turned on / off by rotary switch (not shown) when switching operation cam 6-1, ie refrigeration and freezing, and heater 8 is heated when it is switched to freezer. The cold air of the refrigerated refrigerating chamber sensed by the sensing unit of the damper summer 5 for heating is heated to the refrigeration operation set temperature value. Unexplained part 9 is a damper.

이와 같이된 본 고안은 작용을 설명하면 본 고안은 냉장실(2)을 그대로 냉장실로 사용시에는 통상에서와 같이 냉장용 댐퍼 서머(5)가 냉장가동 설정 온도(3℃에서 개폐판(4-1)이 열리고 -1℃에서는 닫히게함)에서 작동되어 냉장실의 실온을 유지하는 것이고 냉장실(2)을 필요 따라 냉동실로 사용하고자 할 경우에는 제2도에서와 같이 고내측에 노출되어 있는 노브(6)을 냉장에서 냉동으로 절환시키게 되면 작동캠(6-1)이 회동하여 개폐판(4)을 개방시키고 이와 동시에 작동캠(6-1)에 설치되어 있는 로타리 스위치가 OFF 상태에서 ON 되고 따라 냉장용 댐퍼서머(5)의 감지부에 설치되어 있는 히이터(8)가 발열하게 된다.When the present invention described the operation described in the present invention, when the refrigerator compartment 2 is used as a refrigerator compartment, the refrigerator damper summer 5 is refrigerated at a set temperature (3 ° C. opening and closing plate 4-1) as usual. Open and close at -1 ° C) to maintain the refrigerating room temperature, and to use the refrigerating room 2 as the freezer as needed, as shown in FIG. When switching from refrigeration to freezing, the actuating cam 6-1 rotates to open the opening and closing plate 4, and at the same time, the rotary switch installed in the actuating cam 6-1 is turned OFF and the refrigeration damper is turned on. The heater 8 provided in the sensing part of the summer 5 generates heat.

이와 같은 상태에서 냉기통로(3)의 대형 분리통로(3-1)를 통하여 냉기가 대향 공급되어 냉장실(2)을 냉동실화하게 된다.In such a state, the cold air is supplied oppositely through the large separation passage 3-1 of the cold air passage 3 to freeze the refrigerating chamber 2.

이때 냉장실(2)에 냉동화된 냉기는 약 -16℃ 이므로 이 온도로 냉장용 댐퍼서머(5)의 감지부에 전달되면 냉장용 댐퍼서머(5)는 작동이 불가한 것으로 상기한 바와 같이 냉기통(3)의 대형 분리통로(3-1)의 개폐판(4)이 개방과 동시에 냉장용 댐퍼서머(5)의 감지부에 부설되어 있는 히이터(8)가 발열되어 냉동화된 냉장실(2)의 냉기 (-16℃)를 냉장용 댐퍼서머(5)의 감지부에서 히이터(8)가 가열하여 냉장실의 가동 설정도 즉 -1℃ 로상승시키어 냉동시에도 가동되게 한 것이다.In this case, since the cold air frozen in the refrigerating compartment 2 is about -16 ° C., when it is delivered to the sensing unit of the refrigerating damper summer 5 at this temperature, the refrigerating damper summer 5 is impossible to operate. The refrigerating chamber (2) in which the heater (8), which is attached to the sensing unit of the refrigerating damper (5), is heated by the opening and closing plate (4) of the large separation passage (3-1) of the cylinder (3). Heater (8) is heated in the sensing unit of the refrigeration damper (5) to raise the operation setting of the refrigerating compartment, that is, rise to -1 ° C to operate even during freezing.

이와 같이된 본 고안의 효과를 설명하면 본 고안은 냉장, 냉동 절환을 한개의 댐퍼서머 즉 냉장용 댐퍼서머(5)를 가지고 가동 가능하게 한 것으로 설치 부품수를 줄이게 되고 따라서 구조가 간단하며 설치면적 또한 적게 차지 할 뿐 아니라 제작단가를 줄일수 있게 되는 경제적인 효과가 있는 것이다.When explaining the effect of the present invention as described above, the present invention is to enable the refrigeration, freezing switching with one damper summer, that is, the damper summer (5) to reduce the number of installation parts and thus the structure is simple and the installation area In addition, there is an economic effect that can not only occupy less, but also reduce the production cost.

이상에서와 같이 본 고안은 냉장용 댐퍼서머의 감지부에 히이터를 부설하여 냉장실의 냉장, 냉동 절환을 하나의 댐퍼서머로 가동하게 하므로서 부품수는 물론 설치 면적을 줄이고 따라서 냉장실의 사용 공간을 증대시키게 되는 경제적이고도 실용적인 효과가 있는 유용한 고안인 것이다.As described above, the present invention is to install a heater in the sensing unit of the damper for refrigeration to operate the refrigeration and freezer switching of the refrigerating compartment as a single damper so as to reduce the number of parts as well as the installation area, thereby increasing the use space of the refrigerating compartment. It is a useful design with economical and practical effects.

Claims (1)

냉장실(2)을 냉장/냉동으로 절환하게 한 것에 있어 냉기통로(3)의 대, 소형 분리통로 (3-1), (3-2)중 소형 분리통로(3-2)의 개폐판(4-1)을 개폐하는 냉장용 댐퍼서머(5)의 회동축(5-1)에 작동캠(6-1)을 축설시키고 이 작동캠(6-1)에 대형 분리통로 (3-1)를 개폐하는 개폐판(4)을 연결간 (7)으로 연결시켜 냉장용 댐퍼서머(5)와 연동되게 하고 냉동화된 냉장실의 냉동냉기를 냉장 가동 설정 온도화 하는 히이터(8)를 냉장용 댐퍼서머(5)의 감지부에 부설하여서된 냉장고의 냉장실을 냉동실로 절환하는 장치.Switching plate (4) of the small separation passage (3-2) of the large, small separation passage (3-1), (3-2) of the cold air passage (3) in switching the refrigerating chamber (2) to refrigeration / freezing. -1) the operation cam 6-1 is built up on the rotation shaft 5-1 of the refrigerating damper summer 5 that opens and closes the opening, and a large separation passage 3-1 is provided on the operation cam 6-1. Refrigerator damper for connecting the opening and closing plate (4) for opening and closing the connection (7) to the refrigeration damper (5) to interlock, and the heater (8) for the refrigeration operation set temperature of the refrigerated refrigerator in the refrigerated compartment An apparatus for switching the refrigerator compartment of the refrigerator attached to the sensing unit of (5) to the freezer compartment.
KR2019850015901U 1985-11-30 1985-11-30 Device for changing cold room in freezing room in refrigerator KR910001407Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850015901U KR910001407Y1 (en) 1985-11-30 1985-11-30 Device for changing cold room in freezing room in refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850015901U KR910001407Y1 (en) 1985-11-30 1985-11-30 Device for changing cold room in freezing room in refrigerator

Publications (2)

Publication Number Publication Date
KR870008744U KR870008744U (en) 1987-06-13
KR910001407Y1 true KR910001407Y1 (en) 1991-03-04

Family

ID=19246838

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850015901U KR910001407Y1 (en) 1985-11-30 1985-11-30 Device for changing cold room in freezing room in refrigerator

Country Status (1)

Country Link
KR (1) KR910001407Y1 (en)

Also Published As

Publication number Publication date
KR870008744U (en) 1987-06-13

Similar Documents

Publication Publication Date Title
KR0182758B1 (en) Control method of high efficiency multi evaporator cycle
US6584790B1 (en) Air flow controlling device for refrigerators and freezers
US2812642A (en) Refrigerating apparatus
JPH0428988B2 (en)
US4332142A (en) Household refrigerator including anti-sweat heater control circuit
US3248894A (en) Refrigeration apparatus
US2909907A (en) Refrigerating apparatus with hot gas defrost means
KR20050094671A (en) Cold air path structure of bottom freezer type refrigerator
JP2005172298A (en) Control method of refrigerator
KR910001407Y1 (en) Device for changing cold room in freezing room in refrigerator
KR100189100B1 (en) Refirgerator manufacturing method having high efficient multi evaporator cycle
US3248893A (en) Refrigeration apparatus
KR100584270B1 (en) Cold air path structure of bottom freezer type refrigerator
KR100323340B1 (en) Refrigerator
CN109764603B (en) Control method of refrigerator
KR0151608B1 (en) Kimchi storage
US3084520A (en) Refrigerating apparatus with defrosting controls
US4178771A (en) Compressor refrigerator
CN108955038A (en) A kind of three Horizontal type wind-cooling refrigerator-freezers
GB796626A (en) Improved refrigerator
JPH0328288Y2 (en)
KR840001553Y1 (en) Refrigerator with freezer
KR100219429B1 (en) Cool air supply control device of a refrigerator
KR100226802B1 (en) device for quick freeging in refrigerator
KR200162117Y1 (en) Cool air supply of a refrigerator

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee