KR100830687B1 - Heating and cooling apparatus - Google Patents

Heating and cooling apparatus Download PDF

Info

Publication number
KR100830687B1
KR100830687B1 KR1020070021918A KR20070021918A KR100830687B1 KR 100830687 B1 KR100830687 B1 KR 100830687B1 KR 1020070021918 A KR1020070021918 A KR 1020070021918A KR 20070021918 A KR20070021918 A KR 20070021918A KR 100830687 B1 KR100830687 B1 KR 100830687B1
Authority
KR
South Korea
Prior art keywords
tube
housing
evaporator
heating
pipe
Prior art date
Application number
KR1020070021918A
Other languages
Korean (ko)
Inventor
박성철
Original Assignee
박성철
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 박성철 filed Critical 박성철
Priority to KR1020070021918A priority Critical patent/KR100830687B1/en
Application granted granted Critical
Publication of KR100830687B1 publication Critical patent/KR100830687B1/en

Links

Images

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
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/005—Combined cooling and heating devices
    • 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
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • 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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/006—Thermal coupling structure or interface
    • 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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/02—Refrigerators including a heater

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)

Abstract

A heating/cooling system is provided to mount a heater and a cooling evaporator or a peltier module in a pipe mounted in a housing, thereby alternatively heating or cooling the inside of the housing in a simple structure, wherein the heated or cooled air is transferred into the housing via the pipe which emits far infrared rays for even and fast heating or cooling of the housing. A heating/cooling system includes a case(10) mounted with a compressor(120), a housing(20) mounted on a top plate of the case and forming a sealed space, and a base element(30) mounted on the top plate of the case in the housing. A pipe(40) is coupled with the base element and formed with through-holes in an outer surface. An adiabatic pipe(70) is coupled with the base element in the pipe. A vertical rod(73) is mounted in the insulating pipe. An evaporator(110) is wound on the vertical rod to be communicated with the compressor. An insulating pipe(80) is mounted on the base element, surrounding the evaporator. A heater(130) is mounted between the insulating pipe and the pipe.

Description

가열 및 냉각 장치 {HEATING AND COOLING APPARATUS}Heating and Cooling Units {HEATING AND COOLING APPARATUS}

도 1은 본 발명의 일 실시예에 따른 가열 및 냉각 장치의 단면도.1 is a cross-sectional view of a heating and cooling device according to one embodiment of the present invention.

도 2는 본 발명의 다른 실시예에 따른 가열 및 냉각 장치의 단면도.2 is a cross-sectional view of a heating and cooling device according to another embodiment of the present invention.

본 발명은 가열 및 냉각 장치에 관한 것이다.The present invention relates to a heating and cooling device.

일반적으로, 저장된 물품을 가열 또는 냉각하는 장치는 각각 마련되어 사용된다. 이러한 불편함을 해소하기 위하여 밀폐된 공간의 내부를 필요에 따라 선택적으로 가열 또는 냉각할 수 있는 가열 및 냉각 장치가 개발되었으나, 이는 구조가 복잡한 단점이 있다.In general, devices for heating or cooling the stored articles are provided and used respectively. In order to alleviate this inconvenience, a heating and cooling apparatus has been developed that can selectively heat or cool the interior of the enclosed space as needed, but this has a disadvantage in that the structure is complicated.

본 발명은 상기와 같은 종래 기술의 문제점을 해소하기 위하여 안출된 것으로, 본 발명의 목적은 간단한 구조의 가열 및 냉각 장치를 제공함에 있다.The present invention has been made to solve the above problems of the prior art, an object of the present invention to provide a heating and cooling device of a simple structure.

상기 목적을 달성하기 위한 본 발명에 따른 가열 및 냉각 장치는, 내부에 압축기가 설치된 케이스; 상기 케이스의 상판에 설치되어 밀폐 공간을 형성하는 하우징; 상기 하우징 내부의 상기 케이스 상판에 설치된 받침부재; 상기 받침부재에 결합되며 외면에는 관통공이 형성된 수용관; 상기 수용관 내측의 상기 받침부재에 결합된 단열관; 상기 단열관에 지지 설치된 수직봉; 상기 수직봉에 권취 설치되며 상기 압축기측과 연통된 증발기; 상기 증발기를 감싸는 형태로 상기 받침부재에 설치된 절연관; 상기 절연관과 상기 수용관 사이에 설치된 히터를 구비한다.Heating and cooling device according to the present invention for achieving the above object, the compressor is installed therein; A housing installed on the upper plate of the case to form a closed space; A support member installed on the case upper plate in the housing; A receiving tube coupled to the support member and having a through hole formed on an outer surface thereof; An insulation tube coupled to the support member inside the accommodation tube; A vertical rod installed on the heat insulation pipe; An evaporator wound around the vertical rod and communicating with the compressor side; An insulated tube installed on the supporting member in a form of surrounding the evaporator; The heater provided between the said insulated tube and the said accommodating tube is provided.

삭제delete

이하, 첨부된 도면을 참조하여 본 발명의 실시예들에 따른 가열 및 냉각 장치를 상세히 설명한다.Hereinafter, a heating and cooling device according to embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일 실시예에 따른 가열 및 냉각 장치의 단면도이다.1 is a cross-sectional view of a heating and cooling device according to an embodiment of the present invention.

도시된 바와 같이, 본 실시예에 따른 가열 및 냉각장치는 밀폐 공간의 내부를 선택적으로 가열 및 냉각할 수 있도록 구성되는데, 내부에 압축기(120) 등이 설치되는 케이스(10)를 가진다. 케이스(10)의 상판에는 저면이 개방된 하우징(20)이 결합되는데, 하우징(20)에는 도어(미도시)가 개폐가능하게 설치된다. 그리고, 하우징(20)은 외부에서 내부를 볼 수 있도록 투명재질의 합성수지나 유리로 마련되는 것이 바람직하다. 이때, 하우징(20)과 케이스(10)의 상판 사이에는 밀폐 공간이 형성된다.As shown, the heating and cooling apparatus according to the present embodiment is configured to selectively heat and cool the inside of the sealed space, and has a case 10 in which a compressor 120 or the like is installed. A housing 20 having a bottom surface is coupled to the upper plate of the case 10, and a door (not shown) is installed in the housing 20 to open and close. And, the housing 20 is preferably provided with a synthetic resin or glass of a transparent material so that the inside can be seen from the outside. At this time, a sealed space is formed between the housing 20 and the upper plate of the case 10.

하우징(20) 내부에 위치된 케이스(10)의 상판에는 함몰된 안착홈(12)이 형성되고, 안착홈(12)에는 받침부재(30)가 삽입 안착된다. 상세히 설명하면, 받침부재(30)의 하면에는 안착홈(12)과 대응되게 형성되어 안착홈(12)에 삽입 결합되는 단면(段面)(31)이 형성되고, 상면 내측에는 링형상의 돌출테(33)가 형성된다.A recessed recess 12 is formed in the upper plate of the case 10 located in the housing 20, and the supporting member 30 is inserted and seated in the recessed recess 12. In detail, a bottom surface 31 of the support member 30 is formed to correspond to the seating groove 12 to be inserted into and coupled to the seating groove 12, and a ring-shaped protrusion is formed on the inside of the top surface. Frame 33 is formed.

돌출테(33)의 외주면에는 하면이 개방된 수용관(40)이 삽입 결합되고, 수용부재(40)의 내부에는 하우징(20)의 내부를 가열 및 냉각하기 위한 히터(130) 및 증발기(110)가 각각 설치된다. 케이스(10)의 상판과 하우징(20)과 수용관(40) 사이의 밀폐 공간에 가열 및 냉각하고자 하고는 물품이 저장된다.An outer circumferential surface of the protruding frame 33 is inserted and coupled to the receiving tube 40 having an open lower surface, and a heater 130 and an evaporator 110 for heating and cooling the inside of the housing 20 inside the receiving member 40. Are installed respectively. The article to be heated and cooled is stored in a sealed space between the upper plate of the case 10 and the housing 20 and the accommodation tube 40.

상세히 설명하면, 받침부재(30)에는 단열관(70)의 하부측이 볼트(77) 등에 의하여 결합되고, 단열관(70)의 상부에는 금속재로 마련된 수직봉(73)의 하부가 압입 결합된다.In detail, the lower side of the heat insulating tube 70 is coupled to the support member 30 by a bolt 77 or the like, and the lower part of the vertical rod 73 made of a metal material is press-fitted to the upper portion of the heat insulating tube 70. .

단열관(70)과 수용관(40) 사이의 받침부재(30) 상면에는 절연관(80)이 설치되고, 단열관(70)과 절연관(80) 사이에는 링형상의 수집판(90)이 설치된다. 수집판(90)의 내주면은 단열관(70)에 지지되고 외주면은 절연관(80)에 지지되는데, 수집판(90)은 내주면측이 외주면 보다 더 하측에 위치된 경사진 형상으로 마련된다.An insulating tube 80 is installed on an upper surface of the supporting member 30 between the insulating tube 70 and the receiving tube 40, and a ring-shaped collecting plate 90 is provided between the insulating tube 70 and the insulating tube 80. This is installed. The inner circumferential surface of the collecting plate 90 is supported by the heat insulating tube 70 and the outer circumferential surface is supported by the insulating tube 80. The collecting plate 90 is provided in an inclined shape in which the inner circumferential surface side is located below the outer circumferential surface.

수집판(90)은 합성수지재로 형성되는데, 증발기(110)에서 흘러내린 수분은 수집판(90)에 모인 후, 수집판(90)의 내주면과 단열관(70)의 외주면 사이의 틈을 통하여 받침부재(30) 측으로 흘러내린다. 그리고, 받침부재(30)측으로 흘러내린 수분은 일측은 받침부재(30)의 상측과 연통되고 타측은 압축기(120) 측에 위치된 배출관(93)을 통하여 압축기(120)로 유입된다.The collecting plate 90 is formed of a synthetic resin material, and the water flowing down from the evaporator 110 is collected in the collecting plate 90 and then through a gap between the inner circumferential surface of the collecting plate 90 and the outer circumferential surface of the heat insulating tube 70. It flows down to the support member 30 side. Then, the water flowing down to the support member 30 side is in communication with the upper side of the support member 30 and the other side is introduced into the compressor 120 through the discharge pipe 93 located on the compressor 120 side.

수직봉(73)에는 스폰지 등과 같은 탄성관(75)이 삽입 설치되고, 탄성관(75)의 외측으로는 증발기(110)가 권취 설치된다. 증발기(110)는 상부에서 하부로 직선으로 하향되는 직선관(111)와 직선관(111)의 하단으로부터 상부로 향하는 나선관(113)로 이루어진다. 직선관(111)의 상단은 모세관(115)에 연결되며, 모세관(115)을 통하여 압축기(120)에서 압축된 냉매가 유입된다.An elastic tube 75 such as a sponge is inserted into the vertical rod 73, and an evaporator 110 is wound around the elastic tube 75. The evaporator 110 is composed of a straight tube 111 downwardly straight from the top to the bottom and a spiral tube 113 upward from the bottom of the straight tube 111. The upper end of the straight pipe 111 is connected to the capillary tube 115, and the refrigerant compressed in the compressor 120 is introduced through the capillary tube 115.

단열관(70)의 상면에는 탄성관(75)의 하면이 접촉되어 지지되는데, 증발기(110)가 탄성관(75)의 외주연을 따라 끼워질 때 탄성관(75)은 단열관(70)에 지지되어 하측으로 유동되지 않는다. 그리고, 수집판(90)의 상면에는 복수개의 돌출핀(92)이 형성되는데, 돌출핀(92)은 증발기(110)를 지지한다.The upper surface of the heat insulating tube 70 is supported by the lower surface of the elastic tube 75, the elastic tube 75 is the heat insulating tube 70 when the evaporator 110 is fitted along the outer periphery of the elastic tube 75. It is supported on and does not flow downward. In addition, a plurality of protruding pins 92 are formed on the upper surface of the collecting plate 90, and the protruding pins 92 support the evaporator 110.

절연관(80)과 수용관(40) 사이에는 면상발열체 또는 니크롬선 등으로 이루어진 히터(130)가 설치되어 외부에서 공급되는 전기에 의하여 가열된다. 절연관(70)과 수용관(40) 사이에는 습도센서(미도시)가 설치되어 감지된 습도를 제어부(미도시)로 출력한다.Between the insulating tube 80 and the receiving tube 40, a heater 130 made of a planar heating element or nichrome wire is installed and heated by electricity supplied from the outside. A humidity sensor (not shown) is installed between the insulation tube 70 and the accommodation tube 40 to output the detected humidity to the controller (not shown).

수용관(40)의 상면에는 덮개관(43)이 결합되는데, 수직봉(73)은 덮개관(43)의 상면을 관통하여 결합된다. 증발기(110)의 나선관(113)의 상단부에는 압축기(120)측과 연통된 토출관(117)이 연통되는데, 토출관(117)과 모세관(115)은 덮개 관(43)의 측면을 통과한다. 덮개관(43)의 상면에는 캡(45)이 결합되는데, 캡(45)은 덮개관(43)의 상부 외측으로 노출된 수직봉(73)을 은폐시킨다. 캡(45)은 덮개관(43)에 접착제에 의하여 접합된다.The cover tube 43 is coupled to the upper surface of the accommodation tube 40, the vertical rod 73 is coupled through the upper surface of the cover tube 43. The discharge tube 117 communicated with the compressor 120 side is communicated with the upper end of the spiral tube 113 of the evaporator 110, the discharge tube 117 and the capillary tube 115 passes through the side of the cover tube 43 do. Cap 45 is coupled to the upper surface of the cover tube 43, the cap 45 conceals the vertical rods 73 exposed to the upper outer side of the cover tube 43. The cap 45 is bonded to the cover tube 43 by an adhesive.

그리하여, 상기 제어부의 제어에 의하여 선택적으로 증발기(110)로 냉매가 공급되거나 히터(130)가 가열되면, 하우징(20)과 수용관(40) 사이에 저장된 물품이 냉각 또는 가열되는 것이다.Thus, when the refrigerant is selectively supplied to the evaporator 110 or the heater 130 is heated by the control of the controller, the article stored between the housing 20 and the accommodation tube 40 is cooled or heated.

받침부재(30), 수용관(40) 및 덮개관(43)은 고체로 이루어져 변형이 이루어지지 않음과 동시에 열전도성이 우수한 재질로 이루어지는 것이 바람직하다. 특히, 원적외선 방사체인 세라믹이나 황토재질로 이루어지는 것이 바람직한데, 이는 원적외선을 방사하면서도 수분을 일정량 함유할 수 있어 냉각과정에서 발생될 수도 있는 수분을 흡수하기 때문에 더욱 바람직하다.The support member 30, the receiving tube 40 and the cover tube 43 is made of a solid material is not made at the same time it is preferably made of a material having excellent thermal conductivity. In particular, it is preferably made of a ceramic or ocher material which is a far-infrared emitter, which is more preferable because it can contain a certain amount of moisture while emitting far-infrared rays to absorb moisture that may be generated during the cooling process.

또한, 수용관(40)는 외면에는 선반(48) 등이 설치될 수 도 있는데, 선반(48)에는 가열 또는 냉각하고자 하는 물품이 놓인다. 그리고, 수용관(40)의 외면에는 관통공(40a)이 형성되어 히터(130) 또는 증발기(110)에서 발산되는 열 또는 냉기를 수용관(40)의 외측으로 원활하게 전달되게 한다.In addition, the receiving tube 40 may be provided with a shelf 48 or the like on the outer surface, the article to be heated or cooled is placed on the shelf 48. In addition, a through hole 40a is formed on an outer surface of the accommodation tube 40 to smoothly transfer heat or cold air emitted from the heater 130 or the evaporator 110 to the outside of the accommodation tube 40.

상기와 같이 구성된 본 발명의 일 실시예에 따른 가열 및 냉각장치의 동작을 설명한다.It describes the operation of the heating and cooling apparatus according to an embodiment of the present invention configured as described above.

먼저, 하우징(20)과 수용관(40) 사이의 공간에 저장된 물품을 가열하고자 할 경우에는, 상기 제어부에 의하여 히터(130)로 전기가 공급된다. 그러면, 히터(130)에서 발생된 열에 의하여 하우징(20) 내부가 더워지므로, 하우징(20) 내부에 저장 된 물품이 따뜻한 상태로 보관되는 것이다.First, when it is desired to heat the article stored in the space between the housing 20 and the accommodation tube 40, electricity is supplied to the heater 130 by the control unit. Then, since the inside of the housing 20 is heated by the heat generated by the heater 130, the article stored in the housing 20 is stored in a warm state.

그리고, 하우징(20)과 수용관(40) 사이의 공간에 저장된 물품을 냉각하고자 할 경우에는, 상기 제어부에 의하여 압축기(120)에서 압축된 냉매가 모세관(115)을 통하여 직선관(111)→나선관(113)→토출관(117)을 따라 순환한다. 그러면, 증발기(110)와의 열교환에 의해 냉기가 발생하고, 이로인해 하우징(130) 내부에 저장된 물품이 냉장 상태로 보관되는 것이다.In the case where the article stored in the space between the housing 20 and the accommodation tube 40 is to be cooled, the refrigerant compressed by the compressor 120 by the control unit is a straight tube 111 through the capillary tube → The spiral tube 113 circulates along the discharge tube 117. Then, cold air is generated by heat exchange with the evaporator 110, and thus, the article stored in the housing 130 is stored in a refrigerated state.

이와 같은 냉각이 진행되면서, 증발기(110) 주위에 설치된 상기 습도센서에 의해 일정한 레벨 이상의 습도가 감지되면, 증발기(110)의 표면에 결로가 발생한 것으로 판단하여 결로제거 작업을 수행한다. 즉, 히터(130)에 소정 시간 동안 전원을 인가하여 증발기(110)의 표면에 형성된 결로를 녹인다. 그러면, 증발기(110)의 표면에 생긴 결로는 녹아서 수집판(90)측으로 떨어져, 수집판(90)의 내주면과 단열관(70)의 외주면 사이의 틈을 통하여 받침부재(30)측으로 전달되어, 배출관(93)을 통하여 압축기(120)로 배출된다.As the cooling proceeds, when a humidity level or more is detected by the humidity sensor installed around the evaporator 110, it is determined that condensation has occurred on the surface of the evaporator 110, and condensation removal is performed. That is, power is applied to the heater 130 for a predetermined time to melt condensation formed on the surface of the evaporator 110. Then, the condensation generated on the surface of the evaporator 110 melts and falls to the collecting plate 90 side, and is transferred to the supporting member 30 through a gap between the inner circumferential surface of the collecting plate 90 and the outer circumferential surface of the heat insulating tube 70. It is discharged to the compressor 120 through the discharge pipe (93).

도 2는 본 발명의 다른 실시예에 따른 가열 및 냉각 장치의 단면도로서, 이를 설명한다.2 is a cross-sectional view of a heating and cooling device according to another embodiment of the present invention, and will be described.

도시된 바와 같이, 케이스(210)의 상판에 저면이 개방된 하우징(220)이 결합된다. 이때, 케이스(210)의 상판과 하우징(220) 내부 사이에는 밀폐 공간이 형성된다.As shown, the housing 220 is opened on the bottom surface of the case 210 is coupled. At this time, a sealed space is formed between the upper plate of the case 210 and the inside of the housing 220.

하우징(220) 내부의 케이스(210) 상판에는 방열판(230)이 결합되는데, 방열판(230)의 상면은 케이스(210)의 상측으로 노출되고 하부측은 케이스(210)의 내부 에 위치된다. 이때, 케이스(210)의 내부에 위치된 방열판(230)의 부위에는 냉각팬(235)이 설치된다.The heat dissipation plate 230 is coupled to the upper plate of the case 210 in the housing 220, and the upper surface of the heat dissipation plate 230 is exposed to the upper side of the case 210 and the lower side is positioned inside the case 210. At this time, a cooling fan 235 is installed at a portion of the heat sink 230 located inside the case 210.

방열판(230)의 상면에는 집수 플레이트(240)가 설치되고, 집수 플레이트(240)의 상면에는 펠티어소자(250)가 놓인다. 이때, 집수 플레이트(240)의 외면은 펠티어소자(250)의 외면 보다 외측으로 돌출된다.A collecting plate 240 is installed on an upper surface of the heat sink 230, and a Peltier element 250 is placed on an upper surface of the collecting plate 240. In this case, the outer surface of the collecting plate 240 protrudes outward from the outer surface of the Peltier element 250.

펠티어소자(250)의 상면에는 받침부재(260)가 결합되고, 받침부재(260)에는 하면이 개방된 수용관(265)이 결합된다. 받침부재(260)의 상면에는 돌출테(261)가 형성되는데, 돌출테(261)의 외주면에는 수용관(265)의 내주면이 삽입 결합된다. 이때, 받침부재(260)는 열전도성이 우수한 재질인 것이 바람직하고, 수용관(265)은 세라믹이나 황토재질 등과 같이 원적외선 방사 물질로 이루어지는 것이 바람직하다. 특히, 세라믹이나 황토재질은 원적외선을 방사하면서도 수분을 일정량 함유할 수 있어 냉각과정에서 발생되는 수분을 흡수할 수 있다.A support member 260 is coupled to an upper surface of the Peltier element 250, and a receiving tube 265 having an open lower surface is coupled to the support member 260. Protruding frame 261 is formed on the upper surface of the supporting member 260, the inner peripheral surface of the receiving tube 265 is inserted into the outer peripheral surface of the protruding frame 261. At this time, the supporting member 260 is preferably made of a material having excellent thermal conductivity, and the receiving tube 265 is preferably made of a far infrared ray emitting material such as ceramic or loess material. In particular, the ceramic or ocher material can absorb a certain amount of moisture while emitting far-infrared rays to absorb moisture generated during the cooling process.

돌출테(261) 내측의 받침부재(260)에는 배수공(263)이 형성되는데, 배수공(263)은 받침부재(260)의 측면과 연통되어, 냉각과정에서 발생되는 수분을 집수 플레이트(240)로 배출한다.A drain hole 263 is formed in the support member 260 inside the protruding frame 261, and the drain hole 263 communicates with the side surface of the support member 260 to collect water generated in the cooling process into the collecting plate 240. Discharge.

돌출테(261)의 내주면에는 중공형의 절연관(270)이 압입되고, 절연관(270)과 수용관(265) 사이에는 히터(280)가 권취 설치된다. 그리고, 절연관(270)의 내부에는 실린더 형상의 냉각 포스트(290)가 배치된다. 냉각 포스트(290)는 열전도성이 우수한 재질로 이루어지며, 받침부재(260)에 용접 등으로 결합된다.A hollow insulating tube 270 is press-fitted to the inner circumferential surface of the protruding frame 261, and a heater 280 is wound around the insulating tube 270 and the receiving tube 265. In addition, a cylindrical cooling post 290 is disposed inside the insulation tube 270. The cooling post 290 is made of a material having excellent thermal conductivity, and is coupled to the support member 260 by welding or the like.

상기와 같이 구성된 본 발명의 다른 실시예에 따른 가열 및 냉각장치의 동작 을 설명한다.The operation of the heating and cooling apparatus according to another embodiment of the present invention configured as described above will be described.

먼저, 하우징(220)과 수용관(265) 사이의 공간에 저장된 물품을 가열하고자 할 경우에는, 상기 제어부에 의하여 히터(280)로 전기가 공급된다. 그러면, 히터(280)에서 발생된 열에 의하여 하우징(220) 내부가 더워지므로, 하우징(220) 내부에 저장된 물품이 따뜻한 상태로 보관되는 것이다.First, when it is desired to heat the article stored in the space between the housing 220 and the accommodation tube 265, electricity is supplied to the heater 280 by the control unit. Then, since the inside of the housing 220 is heated by the heat generated by the heater 280, the article stored in the housing 220 is stored in a warm state.

그리고, 하우징(220)과 수용관(265) 사이의 공간에 저장된 물품을 냉각하고자 할 경우에는, 펠티어소자(250)에 전원을 인가한다. 그러면, 펠티어 효과에 의해 펠티어소자(250)의 상면은 냉각되고 하면은 열을 방출한다. 그러면, 펠티어소자(200)의 상면→받침부재(260) →냉각 포스트(290)를 통한 열전달 경로가 형성됨으로써 냉각 포스트(290)에 의해 수용관(265)이 냉각된다. 수용관(265)이 냉각되면, 하우징(220)과 수용관(265) 사이에 저장된 물품이 냉각되는 것이다.When the article stored in the space between the housing 220 and the receiving tube 265 is to be cooled, power is applied to the Peltier element 250. Then, the upper surface of the Peltier element 250 is cooled by the Peltier effect and the lower surface emits heat. Then, the heat transfer path through the upper surface → support member 260 → cooling post 290 of the Peltier element 200 is formed so that the accommodating pipe 265 is cooled by the cooling post 290. When the accommodating tube 265 is cooled, the article stored between the housing 220 and the accommodating tube 265 is cooled.

그리고, 펠티어소자(250)의 하면→방열판(230)→냉각팬(235)으로 형성되는 경로를 통하여 펠티어소자(250)에서 방출되는 열이 배출된다.Then, the heat discharged from the Peltier element 250 is discharged through the path formed by the lower surface → the heat dissipation plate 230 → the cooling fan 235 of the Peltier element 250.

이와 같은 냉각이 진행되면서, 수용관(265)의 내부에 설치된 습도센서(미도시)에 의해 일정한 레벨 이상의 습도가 감지되면, 냉각 포스트(290)의 표면에 결로가 발생한 것으로 판단하여 결로제거 작업을 수행한다. 즉, 히터(280)에 소정 시간 동안 전원을 인가하여 냉각 포스트(290)의 표면에 형성된 결로를 녹인다. 그러면, 결로는 물로 변해 냉각 포스트(290)의 하측으로 흘러내려, 배수공(263)를 통해 집수 플레이트(240)로 배출되어 외부로 배출된다.As the cooling proceeds, when a humidity level or higher is sensed by a humidity sensor (not shown) installed inside the receiving pipe 265, it is determined that condensation has occurred on the surface of the cooling post 290, and condensation removal is performed. Perform. That is, power is applied to the heater 280 for a predetermined time to melt condensation formed on the surface of the cooling post 290. Then, the dew condensation turns into water and flows down to the cooling post 290, and is discharged to the water collecting plate 240 through the drain hole 263 to be discharged to the outside.

즉, 배수공(263)을 통해 집수 플레이트(210)에 집수된 수분은 펠티어소 자(250)의 하면에 집수되는 형태이므로, 펠티어소자(250)에서 방출되는 열에 의하여 증발된다.That is, since water collected in the water collecting plate 210 through the drain hole 263 is collected on the lower surface of the Peltier element 250, the water is evaporated by the heat emitted from the Peltier element 250.

미설명 부호 266은 선반이고, 265a는 관통공이다.Reference numeral 266 is a shelf, and 265a is a through hole.

이상에서 설명한 바와 같이, 본 발명에 따른 가열 및 냉각 장치는 하우징의 내부에 설치된 수용관의 내부에 가열용 히터와 냉각용 증발기 또는 펠티어소자가 설치되어 하우징의 내부를 선택적으로 가열 및 냉각할 수 있으므로, 구조가 간단하다.As described above, the heating and cooling device according to the present invention is provided with a heating heater and a cooling evaporator or a Peltier element inside the housing tube installed inside the housing, so that the interior of the housing can be selectively heated and cooled. , The structure is simple.

또한, 히터 및 증발기 또는 펠티어소자에 의하여 가열 및 냉각된 공기가 원적외선을 방출하는 수용관을 통하여 하우징의 내부로 전달되므로 신속하게 하우징의 내부가 골고루 가열 및 냉각된다.In addition, since the air heated and cooled by the heater and the evaporator or the Peltier element is transferred to the inside of the housing through the receiving tube emitting far infrared rays, the inside of the housing is quickly heated and cooled evenly.

이상에서는, 본 발명의 일 실시예에 따라 본 발명을 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 변경 및 변형한 것도 본 발명에 속함은 당연하다.In the above, the present invention has been described in accordance with one embodiment of the present invention, but those skilled in the art to which the present invention pertains have been changed and modified without departing from the spirit of the present invention. Of course.

Claims (6)

내부에 압축기가 설치된 케이스;A case with a compressor installed therein; 상기 케이스의 상판에 설치되어 밀폐 공간을 형성하는 하우징;A housing installed on the upper plate of the case to form a closed space; 상기 하우징 내부의 상기 케이스 상판에 설치된 받침부재;A support member installed on the case upper plate in the housing; 상기 받침부재에 결합되며 외면에는 관통공이 형성된 수용관;A receiving tube coupled to the support member and having a through hole formed on an outer surface thereof; 상기 수용관 내측의 상기 받침부재에 결합된 단열관;An insulation tube coupled to the support member inside the accommodation tube; 상기 단열관에 지지 설치된 수직봉;A vertical rod installed on the heat insulation pipe; 상기 수직봉에 권취 설치되며 상기 압축기측과 연통된 증발기;An evaporator wound around the vertical rod and communicating with the compressor side; 상기 증발기를 감싸는 형태로 상기 받침부재에 설치된 절연관;An insulated tube installed on the supporting member in a form of surrounding the evaporator; 상기 절연관과 상기 수용관 사이에 설치된 히터를 구비하는 것을 특징으로 하는 가열 및 냉각 장치.And a heater provided between the insulated tube and the accommodation tube. 제 1 항에 있어서,The method of claim 1, 상기 증발기 하측의 상기 단열관과 상기 절연관 사이에는 내주면측이 외주면측 보다 하향 경사진 수집판이 설치되고,Between the insulator tube and the insulator tube below the evaporator, an inner circumferential surface side is provided with a collecting plate inclined downward than an outer circumferential surface side, 상기 받침부재에는 상기 수집판에 수집된 수분을 상기 압축기로 배출하기 위한 배출관이 설치된 것을 특징으로 하는 가열 및 냉각 장치.The support member is a heating and cooling device, characterized in that the discharge pipe for discharging the water collected in the collecting plate to the compressor. 제 1 항에 있어서,The method of claim 1, 상기 수직봉에는 탄성관이 삽입 설치되고,The elastic rod is inserted into the vertical rod, 상기 탄성관의 하면은 상기 단열관의 상면에 지지되며,The lower surface of the elastic tube is supported on the upper surface of the heat insulation tube, 상기 증발기는 상기 탄성관에 권취 설치된 것을 특징으로 하는 가열 및 냉각 장치.And said evaporator is wound around said elastic tube. 제 1 항 내지 제 3 항 중, 어느 한 항에 있어서,The method according to any one of claims 1 to 3, 상기 수용관의 외면에는 선반이 형성된 것을 특징으로 하는 가열 및 냉각 장치.Heating and cooling device, characterized in that the outer surface of the receiving tube is formed with a shelf. 삭제delete 삭제delete
KR1020070021918A 2007-03-06 2007-03-06 Heating and cooling apparatus KR100830687B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070021918A KR100830687B1 (en) 2007-03-06 2007-03-06 Heating and cooling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070021918A KR100830687B1 (en) 2007-03-06 2007-03-06 Heating and cooling apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020080009661A Division KR100830688B1 (en) 2008-01-30 2008-01-30 Heating and cooling apparatus

Publications (1)

Publication Number Publication Date
KR100830687B1 true KR100830687B1 (en) 2008-05-20

Family

ID=39664653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070021918A KR100830687B1 (en) 2007-03-06 2007-03-06 Heating and cooling apparatus

Country Status (1)

Country Link
KR (1) KR100830687B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200390039Y1 (en) * 2005-04-26 2005-07-18 박성철 Cooling apparatus in refrigerator for grain
KR20060060362A (en) * 2004-11-30 2006-06-05 박성철 Refrigerator for grain with evaporator installed in receiving part

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060060362A (en) * 2004-11-30 2006-06-05 박성철 Refrigerator for grain with evaporator installed in receiving part
KR200390039Y1 (en) * 2005-04-26 2005-07-18 박성철 Cooling apparatus in refrigerator for grain

Similar Documents

Publication Publication Date Title
KR100830688B1 (en) Heating and cooling apparatus
US11313604B2 (en) Temperature controlled container
US7312425B2 (en) Programmable slow-cooker appliance
US5111664A (en) Portable refrigerating/heating apparatus
KR101733046B1 (en) Switch box mounted cooling and warming module
KR20110028037A (en) Container for food delivery
KR100830687B1 (en) Heating and cooling apparatus
KR200390039Y1 (en) Cooling apparatus in refrigerator for grain
KR20120046437A (en) Refrigerator for grain
JP6601560B2 (en) Cooler
US20090289052A1 (en) Towel warmer rack utilizing heating by condensation
JP2006075697A (en) Dehumidifier and control method therefor
JP2007523317A (en) Cooling unit for drinking water supply device and drinking water supply device including this kind of cooling unit
KR100877525B1 (en) refrigerator for grain
KR100620550B1 (en) refrigerator for grain with evaporator installed in receiving part
KR101996911B1 (en) Refrigerator for grain
JP2009162479A (en) Method and device for air conditioning a showcase
KR20110062725A (en) Refrigerator for grain
JP2016520791A (en) Heater made of phase change material
CN215940014U (en) Test sample bottle keeps warm and controls box
KR100424627B1 (en) low temperature and low moist for rice storage case
JP6614836B2 (en) Insulated rice container
KR102271803B1 (en) Apparatus for preserving cold temperature and cold air generator comprising the same
KR200342789Y1 (en) Storage for cooling and warming
KR20040094662A (en) Show case

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee
FPAY Annual fee payment

Payment date: 20140213

Year of fee payment: 6

R401 Registration of restoration
FPAY Annual fee payment

Payment date: 20150216

Year of fee payment: 7

R401 Registration of restoration
LAPS Lapse due to unpaid annual fee