WO2012144739A2 - Structure d'isolation pour bâtiment - Google Patents

Structure d'isolation pour bâtiment Download PDF

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Publication number
WO2012144739A2
WO2012144739A2 PCT/KR2012/002102 KR2012002102W WO2012144739A2 WO 2012144739 A2 WO2012144739 A2 WO 2012144739A2 KR 2012002102 W KR2012002102 W KR 2012002102W WO 2012144739 A2 WO2012144739 A2 WO 2012144739A2
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WO
WIPO (PCT)
Prior art keywords
heat
building
heat transfer
ground
wall
Prior art date
Application number
PCT/KR2012/002102
Other languages
English (en)
Korean (ko)
Other versions
WO2012144739A3 (fr
Inventor
이상철
Original Assignee
아이스파이프 주식회사
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 아이스파이프 주식회사 filed Critical 아이스파이프 주식회사
Publication of WO2012144739A2 publication Critical patent/WO2012144739A2/fr
Publication of WO2012144739A3 publication Critical patent/WO2012144739A3/fr

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Classifications

    • 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
    • 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
    • E04B1/80—Heat insulating elements slab-shaped
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/147—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor arranged in facades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the present invention relates to a building insulation structure.
  • an insulation structure is formed to maintain the temperature inside the building.
  • the method of lowering the heat transfer between the inside of the building and the outside air is mainly used by installing insulation on the outer wall of the building.
  • the thermal insulation method through the installation of heat insulators have a limit in their effectiveness when the temperature difference between the inside of the building and the outside air is severe, such as cold weather or cold weather.
  • the temperature difference is severe, a lot of heat is also transferred through the heat insulator, and thus a problem in which a lot of energy is consumed for heating or cooling inside the building cannot be avoided.
  • the present invention provides a building insulation structure capable of efficiently preserving the temperature inside a building even in a large temperature difference environment.
  • the outer wall forming the outer surface of the building, disposed on the outer wall, and includes a heat transfer heat pipe for supplying heat to the outer wall side or absorbs and releases heat from the outer wall side,
  • the heat transfer heat pipe forms an intermediate temperature layer between the inside and the outside air of the building, thereby providing a building insulation structure that blocks direct heat transfer between the inside and the outside air of the building.
  • the heat transfer heat pipe may absorb or release heat energy using natural force.
  • At least a portion of the heat transfer heat pipe is buried in the ground, and when the ground is heated than the ground, the heat of the outer wall is transferred to the ground, and when the ground is cooler than the ground, Heat can be transferred to the outer wall side.
  • the heat transfer heat pipe may be connected to a solar collector that receives at least a portion of solar heat and stores the solar heat, and may transfer heat energy absorbed by the solar collector to the outer wall.
  • the heat transfer heat pipe may include a tubular heat pipe into which a working fluid is injected.
  • the outer wall may further include a heat insulating member interposed between the outer wall and the heat transfer heat pipe.
  • FIG. 1 is a perspective view showing a house to which the building insulation structure is applied according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view showing a house to which the building insulation structure is applied according to an embodiment of the present invention.
  • FIG 3 is a view illustrating the flow of heat during heating in a house to which a building insulation structure is applied according to an embodiment of the present invention.
  • FIG. 1 is a perspective view of a house to which a building insulation structure is applied according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view of a house to which a building insulation structure is applied according to an embodiment of the present invention.
  • Building insulation structure includes an outer wall 10 and a heat transfer heat pipe 20 for transferring thermal energy to the outer wall 10 side, it is possible to block direct heat transfer between the interior of the building and the outside air.
  • the outer wall 10 is a wall surrounding the outside of the building, and is a part that borders the inside of the building from the outside. Accordingly, if there is no open portion (for example, a door or window) in the building, heat is transferred through the outer wall 10 to the inside of the building and the outside air (outside air).
  • the building according to the present embodiment is a house, and the outer wall 10 includes a side wall 12 and a roof 14 of the house.
  • the bet which is air inside the building, is disconnected from the outside with the outer wall 10 as a boundary.
  • the heat transfer heat pipe 20 supplies heat to the outer wall 10 side or emits heat from the outer wall 10 side, thereby blocking direct heat transfer between the inside of the building and the outside air.
  • the heat transfer heat pipe 20 is disposed on the outer wall 10 to form an intermediate temperature layer between the building and the outside air, so that the interior of the building is formed with an intermediate temperature layer formed by the heat transfer heat pipe 20. Heat transfer is achieved.
  • the intermediate temperature layer is an area disposed between the building and the outside air, and has an intermediate temperature between the temperature inside the building and the temperature of the outside air. Therefore, the interior of the building is heat transfer with the intermediate temperature layer having a relatively small temperature difference, and heat transfer is not performed with the outside air having a large temperature difference, thereby reducing energy consumed for heating or cooling the building.
  • the energy source forming the intermediate temperature layer can be obtained from natural power. That is, it is possible to supply heat to the heat transfer heat pipe 20 as a natural energy source or to absorb heat from the heat transfer heat pipe 20. Therefore, the building insulation structure of the present embodiment forms an intermediate temperature layer for insulation using renewable energy, and thus can continuously perform insulation and does not require additional energy costs.
  • the heat transfer heat pipe 20 may supply or absorb heat to the outer wall 10 side using geothermal energy. To this end, a portion of the heat transfer heat pipe 20 is buried in the ground to perform heat exchange with the ground. In general, the temperature of the ground is constant throughout the year compared to the ground. Therefore, the underground temperature is often between the temperature inside the building and the temperature between the outside air.
  • the intermediate temperature layer having a lower temperature than the hot outside air can be formed by transferring the heat on the outer wall 10 side to the ground.
  • the ground heat is transferred to the outer wall 10 to form an intermediate temperature layer having a higher temperature than the cold outside air.
  • FIG. 3 is a view illustrating a flow of heat during heating in a house to which a building insulation structure is applied according to an embodiment of the present invention.
  • the operation of the building insulation structure according to the present embodiment will be described in detail with reference to FIG. 3.
  • a tubular heat pipe into which a working fluid is injected may be used, and thus heat transfer without delay may be performed to the outer wall 10.
  • a vibrating tubular heat pipe may be used.
  • the vibrating tubular heat pipe has a structure in which the inside of the tubule 22 is sealed from the outside after the working fluid 23 and the bubble 24 are injected into the tubule 22 at a predetermined ratio. Accordingly, the vibrating tubular heat pipe has a heat transfer cycle for transporting a large amount of heat in latent form by volume expansion and condensation of the bubble 24 and the working fluid 23.
  • the heat absorbing portion (20a) is nucleate boiling (Nucleate Boiling) by the amount of heat absorbed by the bubbles 24 located in the heat absorbing portion (20a) is the volume expansion.
  • the bubbles 24 located in the heat dissipating portion 20b dissipating heat as much as the bubbles 24 located in the heat absorbing portion 20a have a volume expansion so as to contract. do. Accordingly, as the pressure equilibrium in the tubule 22 collapses, a flow including vibrations of the working fluid 23 and the bubbles 24 in the tubule 22 is accompanied, and accordingly, the temperature due to the volume change of the foam 24 is caused.
  • the heat dissipation is carried out by the latent heat transportation by lifting and lowering.
  • the vibrating capillary heat pipe may include a capillary tube made of a metal material such as copper and aluminum having high thermal conductivity. Accordingly, while conducting heat at a high speed, the volume change of the bubbles 24 injected therein can be caused quickly.
  • the heat pipe formed of the tubule 22 may have a large heat transfer area to volume, and thus may rapidly absorb or release a large amount of heat.
  • heat transfer is excellent in any direction, and there is an advantage in that the arrangement is free.
  • the communication structure of the vibrating tubular heat pipe can be both an open loop (close loop) and (close loop).
  • all or part of the vibrating tubular heat pipe may be in communication with a neighboring vibrating tubular heat pipe.
  • the plurality of vibrating capillary heat pipes may have an open loop or closed loop shape as a design necessity.
  • the tubular heat pipe of the present embodiment may be formed in the form of alternately reciprocating ground and ground. Accordingly, during winter heating, the portion of the tubular heat pipe buried in the ground becomes the heat absorbing portion 20a and the portion installed on the outer wall 10 becomes the heat dissipating portion 20b, thereby transferring the geothermal heat to the outer wall 10 side. And an intermediate temperature layer may be formed on the outer wall 10.
  • a cover member 40 covering the tubular heat pipe may be further installed.
  • the cover member 40 may partition the intermediate temperature layer from the outside to maintain the temperature of the intermediate temperature layer for a long time.
  • a heat insulating member 30 may be installed between the outer wall 10 and the intermediate temperature layer to further reduce heat loss from inside the building. As shown in FIG. 2, in this embodiment, the heat insulating member 30 is installed to cover the outer wall 10, and the heat transfer heat pipe 20 is installed on the heat insulating member 30, whereby the outer wall 10 and the intermediate temperature are provided. It is possible to reduce heat transfer between layers.
  • the formation of the intermediate temperature layer using the geothermal heat of natural force is not limited to this, various natural forces can be used to form the intermediate temperature layer.
  • the energy needed to form the intermediate temperature layer can be obtained from solar heat.
  • a portion of the heat transfer heat pipe 20 may be connected to a solar collector which receives and stores solar heat. Accordingly, the heat transfer heat pipe 20 may form an intermediate temperature layer between the inside of the building heated by heating and the cold outside air by transferring the heat energy absorbed by the solar collector to the outer wall 10 side.
  • an intermediate temperature layer on the outer wall side of the building using heat energy using natural forces such as geothermal and solar heat, it is possible to block direct heat transfer between the inside of the building and the outside air.
  • the interior of the building is heat transfer with the intermediate temperature layer having a smaller temperature difference than the outside air, it is possible to reduce the energy consumed for heating or cooling the building.

Abstract

La présente invention concerne une structure d'isolation pour un bâtiment. Ladite structure comprend : des murs extérieurs qui constituent la surface extérieure du bâtiment ; et des tuyaux de transmission thermique, disposés sur les murs extérieurs, pour fournir de la chaleur aux murs extérieurs, et absorber et alors dissiper de la chaleur à partir des murs extérieurs, les tuyaux de transmission thermique formant une couche de température médiane entre l'intérieur du bâtiment et l'air extérieur, empêchant ainsi un transfert thermique direct entre l'intérieur du bâtiment et l'air extérieur. La structure d'isolation pour un bâtiment peut réduire la consommation d'énergie pour chauffer et refroidir le bâtiment en permettant le transfert thermique entre l'intérieur du bâtiment et la couche de température médiane, entre lesquels la différence de température est inférieure à la température entre l'intérieur du bâtiment et l'air extérieur.
PCT/KR2012/002102 2011-04-21 2012-03-23 Structure d'isolation pour bâtiment WO2012144739A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110037493A KR20120119519A (ko) 2011-04-21 2011-04-21 건물 단열구조
KR10-2011-0037493 2011-04-21

Publications (2)

Publication Number Publication Date
WO2012144739A2 true WO2012144739A2 (fr) 2012-10-26
WO2012144739A3 WO2012144739A3 (fr) 2013-01-10

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Application Number Title Priority Date Filing Date
PCT/KR2012/002102 WO2012144739A2 (fr) 2011-04-21 2012-03-23 Structure d'isolation pour bâtiment

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KR (1) KR20120119519A (fr)
WO (1) WO2012144739A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108930358A (zh) * 2017-05-22 2018-12-04 香港城市大学深圳研究院 一种热管嵌入式混凝土墙板和房屋

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990075937A (ko) * 1998-03-26 1999-10-15 김헌출 지중열을 이용한 건축물의 냉난방시스템
JP2002061311A (ja) * 2000-08-23 2002-02-28 Emoto Kogyo Kk 外断熱コンクリート建築物の躯体温度調整構造
KR20090124666A (ko) * 2008-05-30 2009-12-03 삼성물산 주식회사 지열원을 이용한 냉난방시스템
KR20110040549A (ko) * 2009-10-14 2011-04-20 부경대학교 산학협력단 극세관형 히트파이프를 이용한 태양열 집열장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990075937A (ko) * 1998-03-26 1999-10-15 김헌출 지중열을 이용한 건축물의 냉난방시스템
JP2002061311A (ja) * 2000-08-23 2002-02-28 Emoto Kogyo Kk 外断熱コンクリート建築物の躯体温度調整構造
KR20090124666A (ko) * 2008-05-30 2009-12-03 삼성물산 주식회사 지열원을 이용한 냉난방시스템
KR20110040549A (ko) * 2009-10-14 2011-04-20 부경대학교 산학협력단 극세관형 히트파이프를 이용한 태양열 집열장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108930358A (zh) * 2017-05-22 2018-12-04 香港城市大学深圳研究院 一种热管嵌入式混凝土墙板和房屋

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Publication number Publication date
KR20120119519A (ko) 2012-10-31
WO2012144739A3 (fr) 2013-01-10

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