WO2014027791A1 - Panneau d'isolation d'échangeur de chaleur intégré - Google Patents

Panneau d'isolation d'échangeur de chaleur intégré Download PDF

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Publication number
WO2014027791A1
WO2014027791A1 PCT/KR2013/007147 KR2013007147W WO2014027791A1 WO 2014027791 A1 WO2014027791 A1 WO 2014027791A1 KR 2013007147 W KR2013007147 W KR 2013007147W WO 2014027791 A1 WO2014027791 A1 WO 2014027791A1
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WO
WIPO (PCT)
Prior art keywords
heat exchanger
panel
heat
insulation
insulation panel
Prior art date
Application number
PCT/KR2013/007147
Other languages
English (en)
Korean (ko)
Inventor
성도민고
Original Assignee
Sung Do-Min-Go
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 Sung Do-Min-Go filed Critical Sung Do-Min-Go
Publication of WO2014027791A1 publication Critical patent/WO2014027791A1/fr

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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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • 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
    • F25D23/06—Walls
    • F25D23/061—Walls with conduit means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/14—Containers specially adapted for storing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies

Definitions

  • the present invention relates to an insulation panel of an integrated heat exchanger, and more particularly to an insulation panel of an integrated heat exchanger having a function and a structure of an evaporator and a condenser in the configuration of a refrigerator for cooling in an insulation panel of a cold storage room.
  • cold storage consists of panels for thermal insulation and includes a cooling device for the removal of heat.
  • the insulation of the insulation panel is made of various materials, but is usually used by urethane, and the cooling device is a compressor for converting a low temperature low pressure gaseous refrigerant into a high temperature high pressure gaseous refrigerant, and a high temperature high pressure gas converted by the compressor.
  • a condenser for converting the refrigerant in the state into a liquid refrigerant with high temperature and high pressure a capillary tube for converting the high temperature and high pressure liquid refrigerant converted from the condenser into a liquid refrigerant with low temperature and low pressure, and a liquid refrigerant with low temperature and low pressure converted from the capillary tube. It is composed of an evaporator that absorbs heat inside while changing to a gaseous state.
  • Such a cold storage not only causes the heat exchanger and the blower of the evaporator to form a structure inside the reservoir, thereby causing the power consumption and noise of the blower and providing a circulation airflow to the indoor storage, thereby accelerating the drying rate of the stored article moisture.
  • a large amount of cold air is lost to the outdoors, and after each defrosting of the evaporator, the temperature in the reservoir rises, acting as a refrigeration load, causing waste of energy, taste, fragrance, freshness, There is a risk of adversely affecting the storage period.
  • the evaporator structure installed inside the cold storage consists of a heat exchanger and a blower of the evaporator, and the condenser is mounted outside the cold storage room in the same structure as the evaporator.
  • the durability of long-term use is reduced by weight, and it discomforts and generates noise by blowing high-temperature condensed exhaust heat, and the installation of outdoor unit is separated by the occurrence of noise. There is this.
  • the structure of the evaporator is difficult to cope with the growth of microorganisms because it consists of tubes, pins, and blowers, which are vulnerable to bacteria and microorganisms. There is this.
  • Patent Document 1 Registered Utility Notice No. 20-0180051 (2000.04.15)
  • the present invention uses a heat insulating panel that performs a heat exchanger function to the inner surface of the insulating panel of the low temperature storage cell. It forms the structure of the evaporator and forms the structure of the condenser on the outer side, and the reservoir made of the panel has no evaporator mounted to protrude separately in the reservoir, so that bacteria cannot inhabit.
  • the present invention has been found to provide an integrated heat exchanger heat insulation panel with low failure rate, since no heating heater for electric motors and defrosting is required, and the present invention has been completed.
  • an object of the present invention is to provide a structure that is simple in structure, does not require operation of a blower, saves energy, and has a trouble-free structure. Difficult to attach the microorganisms and easy to clean it is to provide an insulation panel device having an integrated heat exchange function that can be innovatively used in related industries, such as food hygiene or hacc (HACCP).
  • HACCP food hygiene or hacc
  • Still another object of the present invention is to reduce the production cost due to the simple structure, no noise, no defrosting, the temperature deviation in the storage room is small, so the storage of the goods is effective, the storage of fresh food and meat, etc.
  • Hygienic structure is to provide an integrated heat exchanger insulation panel that contributes to the distribution of food industry and contributes to national competitiveness and export of related industries.
  • the heat exchange insulation panel is
  • a capillary tube located between and in communication with the first heat exchanger and the second heat exchanger
  • the first and second heat exchangers are installed on the inner side or the outer side with respect to the center of the panel, the ends of the heat exchanger are exposed through the recess of the panel,
  • the heat exchanger and the capillary provide an integral heat exchange insulating panel, characterized in that it is formed over a portion or the entire area inside the panel.
  • the present invention in a further aspect, may be achieved by an integrated heat exchanger insulation panel, characterized in that one or more unit panels are connected and configured.
  • the configuration of the present invention forms a structure of the evaporator on the inner surface of the insulating panel constituting the cold storage and the structure of the condenser on the outer surface there is no noise in the storage because there is no evaporator that is a separate protruding device in the storage. Due to the lack of ventilation in the store, there is a low loss of moisture in the stored items due to late drying of the stored items, and less trouble due to the need for a blower, an electric motor, and an electric heater for defrosting.
  • the configuration of the present invention does not require the structure of the condenser installed outside the reservoir, it is possible to operate the device without noise, and because there is no pipe outside the reservoir, there is an advantage of economical and easy movement and there is no fear of failure.
  • the configuration of the present invention is simple structure, the operation of the blower is unnecessary, energy saving is possible, there is no failure structure, especially when the indoor evaporator structure is used in the place where food hygiene such as dust, bacteria, heat exchange fins Bacteria treatment of tube and residual condensate was almost impossible, but heat insulation panel device with heat exchanger function is a flat structure heat exchanger, which is difficult to attach microorganisms and is easy to clean, so it is used for food hygiene or related industry such as HACCP. There are possible advantages.
  • the configuration of the present invention can reduce the production cost due to the simple structure, there is no noise, and has the effect of preventing the decay due to microorganisms during the storage of fresh food and meat, etc. Contributes to the national competitiveness and export of related industries.
  • FIG. 1 is a perspective view showing an integrated heat exchanger insulation panel of the present invention.
  • FIG. 2 is a cross-sectional view taken along line 2-2 of FIG. 1.
  • FIG. 3 is a cross-sectional view taken along line 3-3 of FIG.
  • Figure 4 is a front view showing a coupling relationship of the integrated heat exchanger heat insulating panel according to an embodiment of the present invention.
  • FIG. 5 is a schematic view showing an arrangement of heat exchangers according to one embodiment of the present invention.
  • FIG. 6 is a side view of the heat exchanger arrangement according to FIG. 5.
  • FIG. 7 is a schematic view showing an arrangement of heat exchangers according to another embodiment of the present invention.
  • FIG. 8 is a side view of the heat exchanger arrangement according to FIG. 7.
  • FIG. 9 is a view showing a plurality of panels of the present invention connected.
  • FIG. 10 is a perspective view showing the structure of the outside of the panel according to an embodiment of the present invention.
  • FIG. 11 is a perspective view showing a structure of the outside of the panel according to another embodiment of the present invention.
  • FIG. 12 is a perspective view showing a structure of the outside of the panel according to another embodiment of the present invention.
  • Figure 13 is a perspective view showing the arrangement of the heat exchanger on the outside of the heat insulator.
  • FIG. 14 is a perspective view showing another arrangement of the heat exchanger outside the heat insulator.
  • FIG. 15 is a view showing that the compressor is mounted in the refrigerating or freezing storage consisting of a heat exchange insulating panel according to the present invention.
  • 16 is a view showing that the forced convection blower of the air is mounted in the refrigerating or freezing storage consisting of a heat exchange insulation panel according to the present invention.
  • 17 is a view showing an arrangement of capillaries according to one embodiment of the present invention.
  • FIG. 18 is a view showing an arrangement of capillaries according to another embodiment of the present invention.
  • 19 is a cross-sectional view of a heat exchanger structure in which a capillary tube is installed.
  • 20 is a perspective view of a panel provided with a capillary tube
  • FIG. 21 is a schematic view of a porous plate structure showing a structure for accommodating a spherical or pack type container filled with a latent heat storage material in a case having a plurality of porous shapes.
  • FIG. 22 is a perspective view of the panel according to FIG. 21;
  • the heat exchange insulation panel is
  • a capillary tube (90) positioned between and in communication with the first heat exchanger and the second heat exchanger;
  • casing (1, 2) attached to the front and back of the heat insulating material 10, respectively,
  • the first and second heat exchangers (50, 80) are installed on the inner side or the outer side with respect to the center of the panel, the ends of the heat exchanger are exposed through the recess 11 of the panel,
  • the heat exchanger (50, 80) and the capillary (90) provides an integrated heat exchanger insulating panel, characterized in that formed over a portion or the entire area inside the panel.
  • the present invention in a further aspect, provides a unitary heat exchange insulating panel, characterized in that the panel is configured by connecting one or more unit panels.
  • the first heat exchanger is installed at the rear side of the panel (inside the reservoir) to perform a condensation function
  • the second heat exchanger is installed at the front side (outside) of the inside of the panel to evaporate. It provides an integrated heat exchange insulating panel characterized in that it performs a function.
  • the present invention provides an integrated heat exchanger insulation panel, characterized in that the heat exchanger consists of a tube comprising supply mains (20, 60) and recovery mains (30, 70).
  • the present invention provides an integrated heat exchanger insulation panel in which a tube, a brine, a latent heat storage material, or water is received and transported in a tube of the heat exchanger.
  • the present invention provides an integrated heat exchanger insulation panel wherein the exterior of the panel is formed in a plate, spiral, pin, or protrusion structure.
  • the present invention provides a refrigerated or freezer storage in which a compressor is mounted inside a refrigerated or freezer storage made of the heat exchange insulating panel.
  • the present invention provides a refrigerated or freezer storage in which a blower for forced convection of air is mounted inside a cold storage or freezing storage including the heat exchange insulating panel.
  • FIG. 1 is a perspective view illustrating an integrated heat exchanger insulation panel of the present invention
  • FIG. 2 is a cross-sectional view taken along the line 2-2 of FIG. 1
  • FIG. 3 is a cross-sectional view taken along the line 3-3 of FIG.
  • each casing (1) (2) is mounted on the front and back of the heat insulating material 10, the lower portion of the front and rear of the heat insulating material 10, respectively, the condensate drip tray 40 is mounted
  • first and second heat exchangers of the present invention are embedded by a fully filled thermal insulation other than the ends 21, 31, 61, 71 exposed through the recess 11.
  • the casing of the present invention may be preferably a metal or synthetic resin material, the condensate drip tray 40 is mounted to the lower portion of the casing.
  • the side surface of the heat insulating material is exposed without being blocked by the casing (1, 2) can connect a plurality of panels, or can be finished as needed.
  • the panel according to the present invention functions as a housing partitioning the inner and outer walls of the refrigeration and freezer storage, and functions as a functional panel having a condensation and evaporation function.
  • the material of the panel is not particularly limited, and may be made of a resin material such as iron or plastic.
  • the heat insulator 10 may have a structure in which the recesses 11 are formed at both upper and lower ends, and the recesses 11 may have the same front and rear surfaces.
  • the concave portion 11 may be formed to expose the ends 21, 31, 61, 71 of the pipes of the heat exchanger 50, 80 as described above.
  • the casing (1, 2) is shown in the figure is bent in the upper and lower ends so that the heat insulating material 10 may be built in, but not limited to this, if there is no bending of the end, a separate method, for example casing (1, 2) A method of fixing to the heat insulator 10 using screws or adhesion may be utilized.
  • the first and second heat exchangers 50 and 80 are each spaced apart from each other in the heat insulator 10, and an end portion of the first and second heat exchangers 50 and 80 is exposed to the air through the recess 11 of the heat insulator 10.
  • the heat exchangers 50 and 80 according to the present invention perform the evaporation heat exchange function and the condensation heat exchange function.
  • the first heat exchanger is installed on the rear surface (inside the reservoir) inside the panel to perform the condensation function
  • the second heat exchanger is installed on the front surface (outside) inside the panel to perform the evaporation function
  • the machine consists of a tube including supply mains 20 and 60 and recovery mains 30 and 70, and a capillary 90 is located between the first heat exchanger and the second heat exchanger and communicates with them to perform a function. do.
  • the pipe of the heat exchanger is continuously circulated in one direction from the supply pipe 60 to which the usual refrigerant, brine, latent heat storage material or water is transported, to the recovery pipe 70 to exert the refrigerating and freezing functions.
  • the heat exchangers 50, 80 are embedded by a fully filled insulator 10 except for the ends 21, 31, 61, 71 exposed through the recess 11.
  • Reference numerals 20 and 60 shown in Figs. 2 and 3 are supply mains, and the list 30, 70 is a return mains. However, it is obvious that these symbols are only related to the supply and discharge of the refrigerant or brine and can be modified in various ways by the user.
  • condensate drip trays 40 are mounted respectively to induce discharge of condensed water due to condensation.
  • Figure 4 is a front view showing a coupling relationship of the integrated heat exchanger heat insulating panel according to an embodiment of the present invention. Reference numerals not shown in FIG. 4 may refer to FIGS. 1 to 3.
  • the integrated heat exchanger insulation panels 100 according to the present invention, the corresponding end portions 21, 31, 61, and 71 exposed through the concave portion 11 in a state where the side surfaces are in contact with each other are union. Bound by 110 is coupled.
  • the union 110 may be combined by various methods such as general one-touch fittings, bolt fastening or welding.
  • the concave inlet portion 11 which is an engaging portion of the ends 21, 31, 61, and 71, is finished by the sanitary cover 130 for aesthetics, safety, or hygiene.
  • FIG. 5 is a schematic view showing a configuration of a heat exchanger according to an embodiment of the present invention
  • FIG. 6 is a side view of the configuration of a heat exchanger according to FIG. 5
  • FIG. 7 is a view of another embodiment of the present invention. It is a schematic diagram which shows the arrangement structure of a heat exchanger
  • FIG. 8 is a side view which concerns on the heat exchanger arrangement structure which concerns on this FIG.
  • the heat exchangers 50 and 80 may be disposed over the entire area or the partial area of the panel 100 or the heat insulating material.
  • FIG. 9 is a view showing a plurality of panels of the present invention connected, it is possible to provide a flexible panel according to the installation area by the panel is connected to one or more unit panels.
  • FIG. 10 is a perspective view showing a structure of the outside of the panel according to an embodiment of the present invention
  • Figure 11 is a perspective view showing the structure of the outside of the panel according to another embodiment of the present invention
  • Figure 12 is a different embodiment of the present invention It is a perspective view which shows the structure of the exterior panel.
  • the exterior of the heat exchanging heat insulating panel according to the present invention is not limited thereto, and may have a plate, spiral, pin, or protrusion structure (eg, a "c" shape, a "I” shape). , Or triangles).
  • the heat transfer of the fluid is lower in the air side heat transfer value than the liquid, it may be desirable to take a shape such as the fin shape in order to increase the heat transfer area on the air side.
  • FIG. 13 is a perspective view showing the arrangement of the heat exchanger outside the heat insulator
  • FIG. 14 is a perspective view showing another arrangement of the heat exchanger outside the heat insulator.
  • the heat exchangers 50 and 80 may be arranged in a separate container form over one surface of the insulation or over the entire area.
  • FIG. 15 is a view showing that the compressor is mounted in the refrigerating or freezing storage consisting of a heat exchange insulating panel according to the present invention. It may be desirable to install the compressor at the lower corner inside the reservoir as needed.
  • FIG. 16 is a view illustrating a forced convection blower of air installed in a refrigerating or freezing storage including a heat exchange insulating panel according to the present invention.
  • the blower has a different function from that of a conventional evaporator, and is installed in the upper corner of the reservoir so that the temperature in the reservoir can be temporarily increased or temporarily operated to maintain a set temperature according to other needs. It is possible to store the contents in the reservoir more safely by forcibly convection of the air in it or by operating conveniently when the entrance and exit of the reservoir are temporarily needed for the convection of air temporarily.
  • FIG. 17 is a view showing the arrangement of the capillary tube according to an embodiment of the present invention
  • Figure 18 is a view showing the arrangement of the capillary tube according to another embodiment of the present invention
  • Figure 19 is a heat exchanger provided with the capillary tube It is sectional drawing of a structure
  • FIG. 20 is a perspective view of the panel which installed the capillary tube.
  • the capillary tube 90 can be installed in connection with the first heat exchanger at the inner side (evaporator side) of the panel, and as shown in Fig. 18, the capillary tube 90 is the outer side of the panel (condenser side). ) May be arranged to be connected to the second heat exchanger, and may be connected to a pipe of the heat exchangers to perform a function as shown in FIGS. 19 and 20.
  • Fig. 21 is a schematic diagram of a porous plate structure showing a structure in which a spherical or pack type container in which a latent heat storage material is filled in a case having a plurality of porous shapes is shown, and a large circle shows the internal latent heat storage material. 22 is a perspective view of the panel according to FIG. 21.
  • a case having a plurality of porous shapes for storing a spherical or pack type container filled with latent heat storage material in a wall or a ceiling of a refrigerated or freezer storage including a heat exchange insulating panel according to the present invention The structure can be mounted more.
  • the latent heat storage material is filled in a container such as a round shape or a square shape, and the heat storage material container is stored in a rectangular or rectangular case having air passages in a plurality of porous shapes. With some uses, it is economical because it is possible to manage midnight power and demand demand of peak power load.
  • the present invention is applicable to an insulation panel of a cold storage room.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

La présente invention porte sur un panneau d'isolation d'échangeur de chaleur intégré, lequel panneau est constitué par un boîtier de stockage rempli par un matériau d'isolation, et lequel comprend : un premier échangeur de chaleur incorporé dans le panneau ; un second échangeur de chaleur incorporé dans le panneau et mutuellement espacé vis-à-vis du premier échangeur de chaleur ; un tube capillaire positionné entre le premier échangeur de chaleur et le second échangeur de chaleur et communiquant avec le premier échangeur de chaleur et avec le second échangeur de chaleur ; ledit matériau d'isolation dont est rempli le panneau ; et des enceintes montées sur la surface avant et la surface arrière du matériau d'isolation, respectivement. Les premier et second échangeurs de chaleur sont disposés sur la surface latérale interne ou la surface latérale externe par rapport à la partie centrale du panneau. Des parties d'extrémité des échangeurs de chaleur sont exposées par l'intermédiaire d'une partie en creux du panneau. Les échangeurs de chaleur et le tube capillaire sont formés à travers tout ou partie de la zone interne du panneau.
PCT/KR2013/007147 2012-08-13 2013-08-08 Panneau d'isolation d'échangeur de chaleur intégré WO2014027791A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120088130A KR101195282B1 (ko) 2012-08-13 2012-08-13 일체형 열교환기의 단열 패널
KR10-2012-0088130 2012-08-13

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WO2014027791A1 true WO2014027791A1 (fr) 2014-02-20

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KR102107836B1 (ko) 2019-10-02 2020-05-27 재단법인 국토교통연구인프라운영원 텍스타일 그리드 보강재 및 모세관 튜브 매립형 복합패널 및 이를 이용한 조적조 건축물의 보강방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08175167A (ja) * 1994-12-21 1996-07-09 Nippondenso Co Ltd 蓄冷式冷房装置
JP2002162052A (ja) * 2000-11-20 2002-06-07 Daikin Ind Ltd 空気調和機および室内熱交換器
KR200415645Y1 (ko) * 2006-01-26 2006-05-04 우광순 합성수지파이프로 배관한 온돌용 온수패널
KR20110012155A (ko) * 2009-07-30 2011-02-09 최완묵 마늘 저온 저장고

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08175167A (ja) * 1994-12-21 1996-07-09 Nippondenso Co Ltd 蓄冷式冷房装置
JP2002162052A (ja) * 2000-11-20 2002-06-07 Daikin Ind Ltd 空気調和機および室内熱交換器
KR200415645Y1 (ko) * 2006-01-26 2006-05-04 우광순 합성수지파이프로 배관한 온돌용 온수패널
KR20110012155A (ko) * 2009-07-30 2011-02-09 최완묵 마늘 저온 저장고

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