KR101261101B1 - Curtain wall with heat exchange unit - Google Patents

Curtain wall with heat exchange unit Download PDF

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Publication number
KR101261101B1
KR101261101B1 KR1020100037922A KR20100037922A KR101261101B1 KR 101261101 B1 KR101261101 B1 KR 101261101B1 KR 1020100037922 A KR1020100037922 A KR 1020100037922A KR 20100037922 A KR20100037922 A KR 20100037922A KR 101261101 B1 KR101261101 B1 KR 101261101B1
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KR
South Korea
Prior art keywords
heat exchange
case
curtain
bet
outside air
Prior art date
Application number
KR1020100037922A
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Korean (ko)
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KR20110118365A (en
Inventor
서송원
황적현
윤정득
오명석
최태환
Original Assignee
(주)엘지하우시스
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Priority to KR1020100037922A priority Critical patent/KR101261101B1/en
Publication of KR20110118365A publication Critical patent/KR20110118365A/en
Application granted granted Critical
Publication of KR101261101B1 publication Critical patent/KR101261101B1/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures
    • F24F7/04Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures with ducting systems also by double walls; with natural circulation
    • F24F7/06Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08Ventilation, e.g. by means of wall-ducts or systems using window or roof apertures with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B2007/023Air flow induced by fan

Abstract

According to the present invention, a curtain wall that forms a non-bearing wall as a finishing material of a multi-story building outer wall to block heat and wind from the outside discharges air from the indoor space to the outdoor space, and introduces air from the outdoor space into the indoor space. It relates to a curtain wall having a heat exchange unit.
According to one embodiment of the present invention Curtain wall having a heat exchange unit, the curtain wall (curtain wall) to block heat and wind from the outside by forming a non-bearing wall as a finishing material of the outer wall of the multi-storey building; And a heat exchange unit installed in the curtain wall to perform heat exchange between the outside air and the inside air.

Description

Curtain wall with heat exchange unit

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain wall, and in particular, a curtain wall that forms a non-bearing wall as a finishing material of an exterior wall of a multi-storey building to block heat and wind from the outside discharges air from the indoor space to the outdoor space and It relates to a curtain wall having a heat exchange unit configured to have a heat exchange unit for introducing air into the indoor space.

Recently, the awareness of the importance of indoor environment and air quality is increasing due to the increase of indoor activity time and the tendency of building density. In the case of residential buildings with high-rise buildings such as apartments and office buildings, it is extremely difficult to open windows due to the fear that polluted air from outside may enter the room. As a result, the quality of the indoor air can not be deteriorated unless a separate ventilation means is provided.

Conventionally, air purifiers have been developed and marketed for the purpose of purifying air containing various pollutants such as exhaust gas and fine dust discharged from mechanical devices such as automobiles. While blocking the continuous inflow of fresh outside air, the polluted air introduced through windows and the like is purified and simply circulated repeatedly in the room.

A window type ventilation device for solving such a problem is disclosed in Korean Laid-Open Patent Publication No. 10-2007-89001 (hereinafter referred to as Prior Art 1). Window type ventilation device disclosed in the prior document 1 is embedded in the longitudinal member (mullion, mullion) of the window frame, and includes a cross flow fan and a heat exchanger. The crossflow fan introduces air from the outdoor space into the indoor space through the upper part of the mullion, and discharges air from the indoor space into the outdoor space through the lower part of the mullion. The heat exchanger accommodates a heat exchange medium such as ethylene glycol and glycerin glycol therein and extends along the extension direction of the mullion. Heat exchange between the incoming air and the discharged air is achieved by the up and down reciprocating flow of the heat exchange medium.

In addition, Korean Patent Laid-Open Publication No. 10-2004-75686 (hereinafter referred to as Prior Art 2) also discloses a window provided with a ventilation device to solve the above-mentioned problem. The window provided with the ventilator disclosed in the prior document 2 includes a case embedded in a transverse member (transom) of the window frame. Inside the case, a first fan for discharging the air of the indoor space to the outdoor space, a second fan for introducing the air of the outdoor space to the indoor space, a mixture between the air introduced from the outdoor space and the air discharged to the outdoor space In order to prevent barriers, a heat exchanger is provided for heat exchange between the air introduced into the outdoor space and the air discharged into the outdoor space. As the heat exchanger, a fin type or a type in which a plurality of plate bodies are stacked is used.

On the other hand, the ventilation device for the window as described above is usually installed in the longitudinal member or the transverse member having a different cross-sectional structure of the window frame, in this case, the installation work is cumbersome and expensive, there is a disadvantage, conventionally installed There is no disclosure of an installation structure for reducing costs as well as ease of operation. In particular, there has been an urgent need for the development of ventilation systems for windows and doors combined with curtain walls which are widely used in recent years.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems and necessities, and an object of the present invention is to provide a curtain wall having a heat exchange unit that is easy to work with and can be reduced in cost.

Another object of the present invention is to provide a curtain wall having a heat exchange unit that can increase the convenience of use by grafting to a curtain wall.

An object of the present invention as described above, the curtain wall (curtain wall) to block heat and wind from the outside by forming a non-bearing wall as a finishing material of the outer wall of the multi-storey building; And a heat exchange unit installed in the curtain wall to perform heat exchange between outside air and bet.

Preferably, in this invention, the heat exchange unit is characterized in that mounted to the window frame of the curtain wall.

In addition, the heat exchange unit in the present invention, the housing case; A betting fan provided on one side of the case to introduce the bet discharged to the outdoor space into the case and to discharge the bet inside the case to the window frame of the window; An outside fan provided on the other side of the case to introduce the outside air introduced into the window frame into the case and to discharge the outside air inside the case to the outside of the case; It is provided in the center of the case characterized in that it comprises a heat exchange element unit for performing heat exchange between the outside and the inside.

In addition, in the present invention, one side of the case, characterized in that provided with an outside air inlet duct through which the outside air flows.

In addition, in the present invention, the other side of the case, it is characterized in that the bet is discharged duct is discharged.

In addition, in the present invention, the end of the case is characterized in that the outside air discharge duct is provided in a direction orthogonal to the inside air discharge duct to discharge the outside air.

In addition, in the present invention, one side of the inner surface of the case, characterized in that the bet inlet hole for allowing the bet to flow into the case.

In addition, the heat exchange element unit in the present invention, the first heat exchange element for performing the heat exchange between the internal and external period first; And a second heat exchange element for performing heat exchange between the internal portion and the external period passed through the first heat exchange element secondly.

In the present invention, the first and second heat exchange elements are all composed of sensible heat exchange elements, all of heat exchange elements, or a combination of sensible heat exchange elements and total heat exchange elements.

In addition, the present invention is characterized in that it further comprises a filter for the outside air provided in the inside of the case to purify the outside air before the outside air passes through the heat exchange element portion.

In addition, the present invention is characterized in that it further comprises a filter for the bet is provided inside the case to purify the bet before the bet passes through the heat exchange element portion.

Furthermore, in this invention, the connecting means is characterized in that the sub-profile (sub-profile) is fixedly installed along the outer periphery of the blank frame.

According to the curtain wall provided with the heat exchange unit of the present invention as described above, since the heat exchange unit is installed on the window frame of the curtain wall, the work according to the installation is easy, and the cost can be reduced.

In addition, since it can be used by grafting the curtain wall which is used a lot recently, it is possible to increase the convenience according to the use of the curtain wall.

1 is a cross-sectional view showing a curtain wall is installed heat exchange unit according to the present invention,
FIG. 2 is a perspective view of the heat exchange unit illustrated in FIG. 1, in which the bottom surface of the heat exchange unit is removed;
3 is a perspective view showing a fan cover of the heat exchange unit shown in FIG.
4 is a partial cross-sectional view as viewed from the top after cutting the heat exchange unit shown in FIG. 2 laterally;
5 and 6 are partial cross-sectional views showing a modification of the heat exchange unit shown in FIG.

Hereinafter, with reference to the accompanying drawings will be described a curtain wall having a heat exchange unit according to a preferred embodiment of the present invention.

The terms or words used below should not be construed as being limited to ordinary or dictionary meanings, and the inventors can properly define the concept of terms in order to explain their invention in the best way. It should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention.

1 is a cross-sectional view showing a curtain wall is installed heat exchange unit according to the present invention, Figure 2 is a perspective view of the heat exchange unit shown in Figure 1, the lower surface of the heat exchange unit is a state diagram removed, Figure 3 It is a perspective view which shows the fan cover of the heat exchange unit shown in FIG.

4 is a partial cross-sectional view of the heat exchange unit shown in FIG. 2 viewed laterally, and FIGS. 5 and 6 are partial cross-sectional views showing a modified example of the heat exchange unit shown in FIG. 4.

1 and 2, the heat exchange unit 210 includes a case 212, an external air filter 222, an internal air filter 224, and a heat exchange element 226, 228 respectively accommodated in the case 212. ), A betting fan 236, an external fan 238, and a fan cover 230.

An outside air inlet duct 214 is formed at a side of the case 212 to allow air (outside air) of the outdoor space to flow into the case, and the outside air introduced into the case 212 may be discharged to the outside of the case 212. The outside air discharge duct 220 is formed, and the inside air discharge duct 218 is formed so that the air (bet) of the indoor space introduced into the case 212 can be discharged to the outside of the case 212.

In addition, the lower surface of the case 212 is formed with a bet inlet hole 216 (see Figs. 4 to 6) for introducing the bet into the case 212, the outside filter 222, the bet filter 224 ) And a door (not shown) that is openable or detachable to facilitate replacement of the total heat exchange element.

On the other hand, as shown in Figure 1, the heat exchange unit 210 is mounted to the window frame frame 120 of the curtain wall (100). That is, the heat exchange unit 210 of the outer bottom of the window frame frame One side is fixedly installed.

On the other hand, the outside air filter 222 is to purify the outside air introduced into the case 212. Accordingly, the outside air filter 222 is installed to be purified immediately after the outside air is introduced into the case 212 or just before the outside air is discharged to the outside of the case 212.

However, when the outside air introduced into the case 212 passes through the heat exchange elements 226 and 228 as it is, the heat exchange elements 226 and 228 may be blocked, so that the outside air filter 222 has the outside air in the case 212. It is preferable to be installed to purify immediately after entering the interior. In this case, the air filter 222 is installed between the air inlet duct 214 and the first heat exchange element 226 as shown in FIG.

The bet filter 224 is for purifying the bet introduced into the case 212. Since the heat exchange elements 226 and 228 may be blocked when the bet introduced into the case 212 passes through the heat exchange elements 226 and 228, the bet filter 224 is installed. The bet filter 224 is installed to purify immediately after the bet is introduced into the case 212. That is, the bet filter 224 is provided between the bet inlet hole 216 and the first heat exchange element 226.

The heat exchange element is for temperature or temperature and humidity exchange between the inside and the outside air introduced into the case 212, and includes a first heat exchange element 226 and a second heat exchange element 228 as shown in FIG. 2. At this time, the first heat exchange element 226 and the second heat exchange element 228 are installed so that outside air and bet are not mixed in the case 212. When two heat exchange elements are included in the case 212, the first and second heat exchange elements 226 and 228 may both be sensible heat exchange elements, or may be all sensible heat exchange elements, or sensible heat exchange elements and heat exchange elements. It can be made of a combination of.

In addition, to ensure sufficient heat exchange time, at least one of the two 226 is preferably formed in a hexagonal column shape. However, the shape is not limited thereto, and as shown in FIG. 5, both heat exchange elements may be formed in a square pillar shape. In addition, the number of heat exchange elements is not limited to two, and may be provided as one electrothermal exchange element as shown in FIG. 6, or in some cases, three or more.

The bet fan 236 is provided to introduce the bet into the bet inlet hole 216 and to discharge the outside of the case 212 through the bet discharge duct 218, the outside fan 238 is an outside air inlet duct It is provided to enter into the case 212 through the (214) and to the outside of the case 212 through the outside air discharge duct 220. The fan cover 230 is installed to cover the betting fan 236 and the outside fan 238. The fan cover 230 is provided with a separation wall 232, as shown in FIG. 3, such that the outside air and the inside passing through the second heat exchange element 228 are not mixed with each other.

On the other hand, it is preferable that the guide wing 227 is installed on the lower surface of the case 212 as shown in FIGS. The guide wing 227 is installed between the outside air filter 222 and the first heat exchange element 226, and between the first heat exchange element and the second heat exchange element 228 to guide the flow of outside air and bet. In addition, the guide wing 227 is formed at a predetermined height, and is provided in the form of a convex arc in the direction in which the side surface of the case 212 is located, reference numeral 110 in FIG. 1 is a support frame, 130 is a glass panel.

The heat exchange unit 210 having the above-described configuration, when the fan 236 and the air fan 238 for operation, the outside air is introduced into the case 212 from the outdoor space through the outdoor air inlet duct 214. After the outside air flows into the first heat exchange element 226 through the filter 222, the bet is introduced into the case 212 through the bet inlet hole 216 and then through the bet filter 224 through the first heat exchange element 226 is entered.

Thereafter, the inside and the outside air are introduced into the second heat exchange element 228 after exchanging heat transfer or sensible heat without mixing in the first heat exchange element 226, and the fan cover after exchanging heat transfer or sensible heat without mixing in the second heat exchange element 226. 230 is introduced into the interior. Thereafter, the bet and the outside air passes through the bet pan 236 and the outside fan 238 without mixing, respectively, and the bet is outside the case 212 through the bet discharge duct 218 and the outside is through the outside air discharge duct 220. Is discharged. In FIGS. 2 and 4 to 6, the flow of outside air is indicated by a solid arrow, and the flow of bet is indicated by a dotted arrow.

On the other hand, a cover (not shown) of the '' 'cross-section for wrapping the heat exchange unit 210 may be further included. If the cover is made in this way, the user can open the door (not shown) provided on the lower surface of the case 212 and then replace the outside air filter 222, the bet filter 224 and the heat exchange element. have.

Since the heat exchange unit 210 is mounted so as to be in close contact with the window frame frame 120 of the curtain wall 100 in the above process, the operation according to the installation is easy compared to the conventional, it is possible to reduce the cost of the installation. .

In addition, since it can be used by grafting to the curtain wall 100 that is used a lot recently, it is possible to increase the convenience according to the use of the curtain wall.

As described above with reference to the ventilation device for windows and doors according to the present invention, the present invention is not limited by the embodiments and drawings disclosed herein and various modifications can be made by those skilled in the art within the scope of the technical spirit of the invention. Of course.

100 curtain wall 110 support frame
120: frame frame 130: glass panel
212 case 220 outside air duct
222: filter for outdoor air 224: filter for bet
226: first heat exchange element 228: second heat exchange element
230: fan cover 236: betting fan
238: Fan for Outdoor

Claims (11)

  1. Curtain wall (curtain wall) to block the heat, wind from the outside by forming a non-bearing wall as a finishing material of the outer wall of the multi-storey building; And
    And a heat exchange unit installed in the curtain wall to perform heat exchange between outside air and bet.
    The heat exchange unit,
    A storage case; A betting fan provided on one side of the case to introduce the bet discharged to the outdoor space into the case and to discharge the bet inside the case to the window frame of the window; An outside fan provided on the other side of the case to introduce the outside air introduced into the window frame into the case and to discharge the outside air inside the case to the outside of the case; And a heat exchange element unit provided at the center of the case to perform heat exchange between the outside air and the inside air.
    The heat exchange element unit,
    A first heat exchange element for performing internal and external heat exchange primarily; And a second heat exchange element configured to perform heat exchange between the internal and external periods of the first heat exchange element secondarily.
  2. The method of claim 1,
    And the heat exchange unit is mounted to the window frame frame of the curtain wall.
  3. delete
  4. The method of claim 1,
    On one side of the case,
    Curtain wall provided with a heat exchange unit, characterized in that provided with an outside air inlet duct for entering the outside air.
  5. 5. The method of claim 4,
    On the other side of the case,
    Curtain wall provided with a heat exchange unit, characterized in that the bet exhaust duct is discharged.
  6. 6. The method of claim 5,
    At the end of the case,
    Curtain wall provided with a heat exchange unit characterized in that the air discharge duct is provided in a direction orthogonal to the air discharge duct to discharge the outside air.
  7. The method according to claim 6,
    On one side of the inner surface of the case,
    Curtain wall provided with a heat exchange unit, characterized in that the bet inlet hole for allowing the bet to be introduced into the case.
  8. delete
  9. The method of claim 1,
    The first and second heat exchange elements,
    A curtain wall with a heat exchanger unit, characterized in that all are made of a sensible heat exchange element, all are made of a total heat exchange element, or a combination of a sensible heat exchange element and a total heat exchange element.
  10. The method of claim 1,
    Curtain wall having a heat exchange unit is provided inside the case further comprises a filter for the outside air to clean the outside air before passing through the heat exchange element portion.
  11. The method of claim 1,
    The curtain wall provided with the heat exchanger further comprises a filter for betting to purify the bet before the bet passes through the heat exchange element portion.
KR1020100037922A 2010-04-23 2010-04-23 Curtain wall with heat exchange unit KR101261101B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100037922A KR101261101B1 (en) 2010-04-23 2010-04-23 Curtain wall with heat exchange unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100037922A KR101261101B1 (en) 2010-04-23 2010-04-23 Curtain wall with heat exchange unit

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KR20110118365A KR20110118365A (en) 2011-10-31
KR101261101B1 true KR101261101B1 (en) 2013-05-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469947A (en) * 2013-10-10 2013-12-25 沈阳远大铝业工程有限公司 Transverse keel beam integrated natural ventilation exposed frame curtain wall

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104060735B (en) * 2014-07-02 2016-05-18 李哲先 Ventilating horizontal locking-type unit curtain wall system
KR20160125847A (en) 2015-04-22 2016-11-01 (주)두린 Structure thermal insulator for window frame
CN110044001B (en) * 2019-04-07 2020-12-11 浙江伊鑫纺织科技股份有限公司 Building curtain wall ventilator capable of adjusting hole site size

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000297497A (en) 1999-04-16 2000-10-24 Fujisash Co External wall body
KR200377212Y1 (en) * 2004-08-02 2005-03-11 주식회사 라이다텍 Window having various ventilation roles
KR100652129B1 (en) * 2004-12-13 2006-12-01 주식회사 엘지화학 Sheath type curtain wall system having an adiabatic structure using a gasket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000297497A (en) 1999-04-16 2000-10-24 Fujisash Co External wall body
KR200377212Y1 (en) * 2004-08-02 2005-03-11 주식회사 라이다텍 Window having various ventilation roles
KR100652129B1 (en) * 2004-12-13 2006-12-01 주식회사 엘지화학 Sheath type curtain wall system having an adiabatic structure using a gasket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469947A (en) * 2013-10-10 2013-12-25 沈阳远大铝业工程有限公司 Transverse keel beam integrated natural ventilation exposed frame curtain wall

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