KR100889205B1 - Total heat exchanger element of heat recovery ventilator - Google Patents

Total heat exchanger element of heat recovery ventilator Download PDF

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Publication number
KR100889205B1
KR100889205B1 KR1020080094806A KR20080094806A KR100889205B1 KR 100889205 B1 KR100889205 B1 KR 100889205B1 KR 1020080094806 A KR1020080094806 A KR 1020080094806A KR 20080094806 A KR20080094806 A KR 20080094806A KR 100889205 B1 KR100889205 B1 KR 100889205B1
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South Korea
Prior art keywords
recovery ventilator
heat recovery
heat exchange
exchange element
air
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KR1020080094806A
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Korean (ko)
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김희식
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셀파씨엔씨
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • 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]
    • Y02B30/56—Heat recovery units

Abstract

An electric heating exchange device of a heat recovery ventilator contains charcoal having superior antibacterial and deodorization performance so as to adsorb the smell and bacteria included in the air, thereby providing the fresh air to the indoor space. An electric heating exchange device(13) of a heat recovery ventilator(1) is made of synthetic fiber including inorganic antibiosis carrier of 20~50 weight%. The inorganic antibiosis carrier is obtained by selecting one of zeolite, sericite, and barium sulfate including silver of 2~10% and mixing the selected one with charcoal powder of 1~6%. The charcoal power has a specific surface area of 300~1000m^2/g and a particle diameter of 0.7~2mum.

Description

열 회수 환기장치의 전열교환 소자{Total heat exchanger element of heat recovery ventilator}Total heat exchanger element of heat recovery ventilator

본 발명은 열 회수 환기장치의 전열교환 소자에 관한 것으로, 보다 상세하게는 숯 성분이 함유되어 환기 시 공기 내에 포함된 냄새 및 세균을 흡착하게 되는 열 회수 환기장치의 전열교환 소자에 관한 것이다.The present invention relates to a total heat exchange element of the heat recovery ventilator, and more particularly to a total heat exchange element of the heat recovery ventilator that contains the charcoal component to adsorb odors and bacteria contained in the air during ventilation.

일반적으로, 열 회수 환기장치는 실내의 오염된 공기를 밖으로 배출시키고 동시에 신선한 외부공기를 실내에 공급하는 양방향 환기시스템으로 냉난방 환기 시 외부로 빼앗기는 열에너지를 다시 회수하여 실내에 공급하는 열 교환 방식의 시스템으로, 많은 환기량이 요구되는 장소에서 얼마든지 적용되며, 아파트, 상가, 주상복합 건물, 병원과 사무실 등에 주로 설치된다.In general, the heat recovery ventilator is a two-way ventilation system that discharges indoor polluted air and supplies fresh outside air to the room at the same time. A heat exchange system recovers heat energy deprived to the outside during air conditioning and ventilation. It can be applied in places where a large amount of ventilation is required, and is mainly installed in apartments, shopping malls, residential complexes, hospitals and offices.

이러한 열 회수 환기장치는, 실외공기를 실내로 안내하는 급기유로와, 실내공기를 실외로 안내하는 배기유로와, 상기 급기유로와 배기유로가 교차하는 지점에 배치되어 급기되는 실외공기와 배기되는 실내공기가 열교환되도록 하는 전열교환 소자와, 상기 급기유로와 배기유로측에 각각 설치되어 송풍력을 제공하는 송풍팬을 포함하여 구성된다.The heat recovery ventilator includes an air supply passage for guiding outdoor air to an interior, an exhaust passage for guiding indoor air to the outside, and an indoor air exhausted from the outdoor air that is disposed at an intersection point of the air supply passage and the exhaust passage. And a blower fan installed at each of the air supply passage and the exhaust passage to provide air blowing power.

특히, 상기 전열교환 소자는 온도 차이가 발생하는 각각의 공기를 서로 다른 유로를 통하게 함으로써, 상기 서로 다른 유로의 층을 형성하는 열교환막에 의하여 잠열을 교환하는 습기와 현열을 교환하는 열의 의해서 전열교환을 일으키는 원리를 따른다.In particular, the total heat exchange element is a total heat exchange by the heat for exchanging the latent heat and the sensible heat exchanged by the heat exchange film forming the layer of the different flow path by passing each air having a temperature difference through a different flow path Follow the principle that causes

그러나, 종래의 전열교환 소자들은 신축 건물 또는 재건축 그리고 내부 인테리어 시공 후 벽지, 바닥재, 페인트 등에서 발생되는 포름알데히드, 휘발성 유기화합물 등의 오염물질과 각종 유해가스를 신속하게 제거하지 못하기 때문에 청결한 실내 환경을 기대하기 어려웠다.However, the conventional electrothermal heat exchange elements do not quickly remove contaminants such as formaldehyde and volatile organic compounds generated from wallpaper, flooring, paint, etc. and various harmful gases after new buildings or reconstruction and internal interior construction. It was hard to expect.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 항균 및 탈취능력이 우수한 숯을 함유하여 환기 시 공기 내에 포함된 냄새 및 세균을 흡착하게 되는 열 회수 환기장치의 전열교환 소자를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, and provides a total heat exchange element of the heat recovery ventilator to adsorb the odor and bacteria contained in the air during the ventilation containing charcoal having excellent antibacterial and deodorizing ability, There is a purpose.

본 발명은 열 회수 환기장치의 전열교환 소자에 있어서, 비표면적이 300-1000㎡/g이고 입경이 0.7-2㎛인 숯 분말을 1-6% 혼합한 다음, 은 성분을 2-10% 함유한 인산칼륨, 인산지르코늄, 제올라이트, 견운모, 황산바륨 중 어느 한 성분을 선택하여 혼합한 무기계항균담체를 첨가한 합성섬유로 이루어지는 것을 특징으로 한다.The present invention, in the total heat exchange element of the heat recovery ventilator, a charcoal powder having a specific surface area of 300-1000 m 2 / g and a particle diameter of 0.7-2㎛ 1-6%, and then contains 2-10% of the silver component It is characterized by consisting of synthetic fibers added with inorganic antimicrobial carriers selected by mixing any one of potassium phosphate, zirconium phosphate, zeolite, mica, barium sulfate.

본 발명에 따른 열 회수 환기장치의 전열교환 소자는, 항균 및 탈취능력이 우수한 숯을 함유하여 환기 시 공기 내에 포함된 냄새 및 세균을 흡착함으로써, 실내에 신선한 공기를 공급할 수 있는 효과가 있다.The total heat exchange element of the heat recovery ventilator according to the present invention, by containing charcoal excellent in antibacterial and deodorizing ability to adsorb the smell and bacteria contained in the air during ventilation, it is possible to supply fresh air to the room.

본 발명에 따른 열 회수 환기장치의 전열교환 소자는, 열 회수 환기장치의 전열교환 소자에 있어서, 비표면적이 300-1000㎡/g이고 입경이 0.7-2㎛인 숯 분말을 1-6% 혼합한 다음, 은 성분을 2-10% 함유한 인산칼륨, 인산지르코늄, 제올라이트, 견운모, 황산바륨 중 어느 한 성분을 선택하여 혼합한 무기계항균담체를 첨가한 합성섬유로 이루어지는 것을 특징으로 한다.In the total heat exchange element of the heat recovery ventilator according to the present invention, in the total heat exchange element of the heat recovery ventilator, charcoal powder having a specific surface area of 300-1000 m 2 / g and a particle diameter of 0.7-2 μm is mixed 1-6% Then, it is characterized by consisting of synthetic fibers added with inorganic antibacterial carriers selected by mixing any component of potassium phosphate, zirconium phosphate, zeolite, mica, barium sulfate containing 2-10% of the silver component.

또한, 상기 합성섬유에는 무기계항균담체가 20-50중량% 첨가되는 것을 특징으로 한다.In addition, the synthetic fiber is characterized in that the inorganic antimicrobial carrier is added 20-50% by weight.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 따른 열 회수 환기장치를 나타내는 구성도이고, 도 2는 본 발명에 따른 열 회수 환기장치의 전열교환 소자를 나타내는 도면이다.1 is a block diagram showing a heat recovery ventilator according to the present invention, Figure 2 is a view showing a total heat exchange element of the heat recovery ventilator according to the present invention.

도 1 및 도 2에 도시된 바와 같이, 본 발명에 따른 열 회수 환기장치의 전열교환 소자는 열 회수 환기장치(1)의 전열교환 소자(13)에 있어서, 비표면적이 300-1000㎡/g이고 입경이 0.7-2㎛인 숯 분말을 1-6% 혼합한 다음, 은 성분을 2-10% 함유한 인산칼륨, 인산지르코늄, 제올라이트, 견운모, 황산바륨 중 어느 한 성분을 선택하여 혼합한 무기계항균담체를 첨가한 합성섬유로 이루어지는 것이다.1 and 2, the total heat exchange element of the heat recovery ventilator according to the present invention has a specific surface area of 300-1000 m 2 / g in the total heat exchange element 13 of the heat recovery ventilator (1). 1-6% charcoal powder having a particle diameter of 0.7-2 μm, and then mixed with one of potassium phosphate, zirconium phosphate, zeolite, mica and barium sulfate containing 2-10% of silver components. It is composed of synthetic fibers added with antimicrobial carriers.

또한, 상기 합성섬유에는 무기계항균담체가 20-50중량% 첨가되는 것이다.In addition, 20-50% by weight of the inorganic antimicrobial carrier is added to the synthetic fiber.

상기 열 회수 환기장치(1)는 실외공기를 실내로 안내하는 급기유로(11)와, 실내공기를 실외로 안내하는 배기유로(12)와, 상기 급기유로(11)와 배기유로(12)가 교차하는 지점에 배치되어 급기되는 실외공기와 배기되는 실내공기가 열교환되도록 하는 전열교환 소자(13)와, 상기 급기유로(11)와 배기유로(12)측에 각각 설치되어 송풍력을 제공하는 송풍팬(14)을 포함하여 구성된다.The heat recovery ventilator 1 includes an air supply passage 11 for guiding outdoor air indoors, an exhaust passage 12 for guiding indoor air outdoors, and the air supply passage 11 and an exhaust passage 12 The heat exchange element 13 which is disposed at the intersection point and heats the outdoor air to be supplied and the indoor air to be exhausted, and is provided on the air supply passage 11 and the exhaust passage 12, respectively, to provide a blowing force. It comprises a fan 14.

상기 급기유로(11)를 통해 흡입되는 실외의 공기는 전열교환 소자(13)를 통과하면서 흡입된 실외의 공기에 포함된 전열이 전열교환 소자(13)에 흡수되고, 동시에 배기유로(12)를 통해 흡입되는 실내의 공기는 전열교환 소자(13)를 통과하면서 흡입된 실내의 공기에 포함된 전열이 전열교환 소자(13)에 흡수되는 것이다.The outdoor air sucked through the air supply passage 11 passes through the heat exchange element 13, and the heat transfer contained in the sucked outdoor air is absorbed by the heat exchange element 13, and at the same time, the exhaust passage 12 is opened. The indoor air suctioned through the heat transfer element 13 is absorbed by the total heat exchange element 13 while the heat contained in the sucked indoor air is passed through the total heat exchange element 13.

이러한 본 발명에 따른 열 회수 환기장치는 이미 공지된 종래의 기술과 동일 유사한 것이고, 본 발명은 이러한 열 회수 환기장치에 기술의 요지가 있는 것이 아니라 열 회수 환기장치에 포함된 전열교환 소자에 요지가 있는 것으로 열 회수 환기장치에 대한 구체적인 설명은 생략하기로 한다.The heat recovery ventilator according to the present invention is similar to the conventional art already known, and the present invention is not directed to the heat recovery ventilator, but is directed to the total heat exchange element included in the heat recovery ventilator. The detailed description of the heat recovery ventilator will be omitted.

상기 전열교환 소자(13)는 요철 형태의 골판을 이용해 요철 모양이 상호 직교하도록 교차 부착시켜 여러개의 단을 형성하는 일반적인 전열교환 소자(13)의 형상과 유사하며, 이에 국한되지 않고 다른 형상으로 얼마든지 변형할 수 있다.The heat exchange element 13 is similar to the shape of the general heat exchange element 13 to form a plurality of stages by cross-attaching so that the uneven shape is orthogonal to each other using a corrugated plate of the concave-convex shape, but is not limited thereto, but in a different shape You can transform.

상기 전열교환 소자(13)는 항균, 탈취 및 원적외선을 방사할 수 있도록 숯이 함유된 합성섬유를 압축 가공하여 형성한다.The total heat exchange element 13 is formed by compressing the synthetic fiber containing charcoal to radiate antibacterial, deodorant and far infrared.

즉, 숯을 분쇄하여 섬유에 넣어 용융 방사할 수 있는 크기로 가공하며, 비표 면적이 300-1000㎡/g이고 입경이 0.7-2㎛인 숯 분말을 1-6% 혼합하여 사용한다.In other words, the charcoal is pulverized and processed into a size that can be melt-spun into fibers, and the charcoal powder having a specific surface area of 300-1000 m 2 / g and a particle diameter of 0.7-2 μm is used by mixing 1-6%.

그리고 숯과 함께 은 성분을 2-10% 함유한 무기계항균담체를 20-50중량% 첨가하여 사용하면 항균, 탈취의 특성을 더욱 향상시킬 수 있다.In addition, by using 20-50% by weight of inorganic antimicrobial carriers containing 2-10% of the silver component together with charcoal, the antibacterial and deodorizing properties can be further improved.

상기 무기계항균담체로는 인산칼륨, 인산지르코늄, 제올라이트, 견운모, 황산바륨 중 어느 한 성분을 선택하여 사용한다.As the inorganic antimicrobial carrier, any one of potassium phosphate, zirconium phosphate, zeolite, mica, and barium sulfate is selected and used.

상기의 방법에 의해 제조된 섬유로 이루어진 전열교환 소자(13)는 항균, 탈취, 원적외선 방사, 수분 흡착 등에 의해 기존의 전열교환 소자보다 현저히 뛰어난 효과를 발휘할 수 있다.The total heat exchange element 13 made of the fiber produced by the above method can exhibit a significantly superior effect than the conventional total heat exchange element by antibacterial, deodorizing, far-infrared radiation, moisture adsorption.

본 발명은 첨부된 도면을 참조하여 바람직한 실시예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 본 발명의 범주를 벗어남이 없이 많은 다양한 자명한 변형이 가능하다는 것은 명백하다. 따라서 본 발명의 범주는 이러한 많은 변형의 예들을 포함하도록 기술된 청구범위에 의해서 해석되어져야 한다.While the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the invention from this description. Therefore, the scope of the invention should be construed by the claims described to include examples of many such variations.

도 1은 본 발명에 따른 열 회수 환기장치를 나타내는 구성도.1 is a block diagram showing a heat recovery ventilator according to the present invention.

도 2는 본 발명에 따른 열 회수 환기장치의 전열교환 소자를 나타내는 도면.2 is a view showing a total heat exchange element of the heat recovery ventilator according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 열 회수 환기장치1: heat recovery ventilator

11 : 급기유로    11: supply air flow path

12 : 배기유로    12: exhaust passage

13 : 전열교환 소자    13: electrothermal exchange element

14 : 송풍팬    14: blower fan

Claims (2)

열 회수 환기장치의 전열교환 소자에 있어서,In the total heat exchange element of the heat recovery ventilator, 비표면적이 300-1000㎡/g이고 입경이 0.7-2㎛인 숯 분말을 1-6% 혼합한 다음, 은 성분을 2-10% 함유한 제올라이트, 견운모, 황산바륨 중 어느 한 성분을 선택하여 혼합한 무기계항균담체를 첨가한 합성섬유로 이루어지며,After mixing 1-6% of charcoal powder with specific surface area of 300-1000㎡ / g and particle size of 0.7-2㎛, select any one of zeolite, mica and barium sulfate containing 2-10% of silver It consists of synthetic fiber added with mixed inorganic antimicrobial carrier, 상기 합성섬유에는 무기계항균담체가 20-50중량% 첨가되는 것을 특징으로 하는 열 회수 환기장치의 전열교환 소자.Inorganic antimicrobial carrier is added to the synthetic fiber 20-50% by weight of the total heat exchange element of the heat recovery ventilator. 삭제delete
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103398443A (en) * 2013-08-02 2013-11-20 重庆海润节能技术股份有限公司 Clean fresh air system and air cleaning method
CN107014046A (en) * 2016-01-27 2017-08-04 台达电子工业股份有限公司 Total-heat exchanger
KR102567869B1 (en) 2022-08-31 2023-08-17 주식회사 제이앤지 Total heat exchange element for total heat exchanger and total heat exchanger comprising the total heat exchange element for total heat exchanger

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JP2004294052A (en) * 2003-03-07 2004-10-21 Takenaka Komuten Co Ltd Element for total enthalpy heat exchanger

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2004294052A (en) * 2003-03-07 2004-10-21 Takenaka Komuten Co Ltd Element for total enthalpy heat exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103398443A (en) * 2013-08-02 2013-11-20 重庆海润节能技术股份有限公司 Clean fresh air system and air cleaning method
CN103398443B (en) * 2013-08-02 2016-01-20 重庆海润节能技术股份有限公司 A kind of clean VMC and clean wind method
CN107014046A (en) * 2016-01-27 2017-08-04 台达电子工业股份有限公司 Total-heat exchanger
CN107014046B (en) * 2016-01-27 2020-06-02 台达电子工业股份有限公司 Total heat exchanger
KR102567869B1 (en) 2022-08-31 2023-08-17 주식회사 제이앤지 Total heat exchange element for total heat exchanger and total heat exchanger comprising the total heat exchange element for total heat exchanger

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