KR100625122B1 - A Cooling Apparatus Of Air-Supply For Ventilation - Google Patents

A Cooling Apparatus Of Air-Supply For Ventilation Download PDF

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KR100625122B1
KR100625122B1 KR1020050013410A KR20050013410A KR100625122B1 KR 100625122 B1 KR100625122 B1 KR 100625122B1 KR 1020050013410 A KR1020050013410 A KR 1020050013410A KR 20050013410 A KR20050013410 A KR 20050013410A KR 100625122 B1 KR100625122 B1 KR 100625122B1
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supply
air supply
air
ventilation
grill
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KR1020050013410A
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Korean (ko)
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KR20060092496A (en
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김강돈
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김강돈
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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
    • 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
    • F24F7/10—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 air supply, or exhaust, through perforated wall, floor or ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

본 발명은 환기용 급기의 냉각장치에 관한 것으로, 더 상세하게는 아파트, 빌딩 등의 주거용 건물에 적용되는 환기용 급기 시스템에 냉각장치를 설치하여 여름철 실내의 온도를 적정한 범위내로 자동 유지시킬 수 있는 것에 관한 것으로서, 외부그릴캡(2)과 급배기장치(1)가 외기배관(3)으로 연결되고, 급배기장치(1)와 급기그릴(4)이 급기배관(3')으로 연결된 환기용 급기장치에 있어서, 상기 외부그릴캡(2)과 급기그릴(4)상에 온도감지센서(11)가 각각 설치되고, 급배기장치(1)의 후면 배관상에 방열기(12), 콤프레샤(13), 및 열교환기(14)로 이루어진 냉각장치(10)가 설치되어 있는 것을 특징으로 한다.The present invention relates to a cooling device for ventilation air supply, and more particularly, by installing a cooling device in the ventilation air supply system applied to residential buildings such as apartments, buildings, etc., which can automatically maintain the indoor temperature in the summer within an appropriate range. To, the outside grill cap (2) and the supply and exhaust device (1) is connected to the external air pipe (3), the supply and exhaust device 1 and the supply grill (4) for ventilation connected to the supply pipe (3 ') In the air supply device, a temperature sensor 11 is installed on the outer grill cap 2 and the air supply grill 4, respectively, and the radiator 12 and the compressor 13 are disposed on the rear pipe of the air supply / exhaust device 1. ), And a cooling device (10) consisting of a heat exchanger (14) is installed.

환기용 급기 냉각장치 Ventilation air supply chiller

Description

환기용 급기 냉각장치{A Cooling Apparatus Of Air-Supply For Ventilation}A Cooling Apparatus Of Air-Supply For Ventilation

도 1은 본 발명의 환기용 급기에 냉각장치가 설치된 상태의 계통 블럭도1 is a system block diagram of a cooling device installed in the ventilation air supply of the present invention

※ 도면의 주요 부분에 대한 부호의 설명※ Explanation of codes for main parts of drawing

1 : 급배기장치 2 : 외부그릴캡1: Exhaust and exhaust device 2: External grill cap

3 : 외기배관 3' : 급기배관3: outside air pipe 3 ': air supply pipe

4 : 급기그릴 10 : 냉각장치4: Supply grill 10: Cooling device

11 : 온도감지센서 12 : 방열기11: temperature sensor 12: radiator

13 : 콤프레샤 14 : 열교환기 13: compressor 14: heat exchanger

본 발명은 환기용 급기의 냉각장치에 관한 것으로, 더 상세하게는 아파트, 빌딩 등의 주거용 건물에 적용되는 환기용 급기 시스템에 냉각장치를 설치하여 여름철 실내의 온도를 적정한 범위내로 자동 유지시킬 수 있는 것에 관한 것이다.The present invention relates to a cooling device for ventilation air supply, and more particularly, by installing a cooling device in the ventilation air supply system applied to residential buildings such as apartments, buildings, etc., which can automatically maintain the indoor temperature in the summer within an appropriate range. It's about things.

일반적으로, 주거용으로 사용되는 냉방장치는 급속냉방이 가능한 에어컨과 중, 대형 건물에서 이용되고 있는 중앙냉난방방식이 있으나, 상기 에어컨의 경우는 환기가 안되면서도 과다한 전력사용에 의해 유지관리비가 증가되는 문제점이 있었고, 또한 건물이 완공된 이후에 불특정하게 설치되는 관계로 주택단지내의 수변전설비에 위험을 초래하였으며, 그 설비와 미관에 장애의 불편이 있었다.In general, air conditioners used for residential use include air conditioning capable of rapid cooling and central air-conditioning system used in medium and large buildings. However, in the case of the air conditioner, maintenance costs are increased due to excessive power usage without ventilation. In addition, since the building was unspecified after the building was completed, it caused a danger to the water substation equipment in the housing complex, and there was an inconvenience in the facilities and aesthetics.

상기 중앙냉난방방식의 중앙공조방식의 경우는 냉수를 발생시키는 냉동기와 냉각탑, 더불어 냉수순환을 위한 부자재설치 및 공기 순환을 위한 공기조화기, 덕트배관 및 부대시설 등 복잡한 시설이 요구되고, 특히 기계를 설치할 수 있는 대형기계실이 필수적으로 필요되어 유지관리비의 문제점으로 주택 및 아파트의 용도에는 부적합하다. In the case of the central air-conditioning system of the central air-conditioning system, a complex facility such as a refrigerator and a cooling tower generating cold water, an air conditioner for circulating cold water, an air conditioner for circulating air, duct piping, and additional facilities is required. The large machine room that can be installed is indispensable and it is unsuitable for the use of house and apartment due to the problem of maintenance cost.

본 발명은 이상과 같은 문제점을 해결하기 위하여 안출된 것으로, 본 발명의 목적은 환기용 급기장치의 배관상에 실내,외의 온도감지 센서에 의해 가동되는 냉각장치를 설치하여 하절기에 쾌적한 실내 생활환경을 위한 환기용 급기 냉각장치를 제공함에 있다.The present invention has been made to solve the above problems, the object of the present invention is to provide a comfortable indoor living environment in the summer by installing a cooling device that is operated by a temperature sensor outside the room, on the piping of the ventilation air supply device. To provide a ventilation air supply cooling device for.

이와 같은 목적을 달성하기 위하여, 본 발명은 본 발명의 출원인이 개발하여 등록한 특허제10-0419258호 "환기용 급기장치"의 배관상에 온도감지센서에 의해 자동 작동되는 냉각장치를 설치하여 구성된 것을 특징으로 한다.In order to achieve the above object, the present invention is configured by installing a cooling device that is automatically operated by a temperature sensor on the pipe of the "10-0419258" ventilating air supply device "developed and registered by the applicant of the present invention. It features.

이하, 첨부된 도면에 의거하여 상세히 설명하면, 도 1은 본 발명의 환기용 급기에 냉각장치가 설치된 상태의 계통 블럭도이다.Hereinafter, with reference to the accompanying drawings in detail, Figure 1 is a system block diagram of the cooling device is installed in the ventilation air supply of the present invention.

도면에 도시된 바와 같이, 외부그릴캡(2)과 급배기장치(1)가 외기배관(3)으로 연결되고, 급배기장치(1)와 급기그릴(4)이 급기배관(3')으로 연결된 환기용 급기장치에 있어서, 상기 외부그릴캡(2)과 급기그릴(4)상에 온도감지센서(11)가 각각 설치되고, 급배기장치(1)의 후면 배관상에 방열기(12), 콤프레샤(13), 및 열교환기(14)로 이루어진 냉각장치(10)가 설치되어 상기 온도감지센서(11)의 신호에 따라 상기 냉각장치(10)가 ON, OFF 단속되는 구조로 구성되어 있다.As shown in the drawing, the outer grill cap 2 and the supply / exhaust device 1 are connected to the external air pipe 3, and the supply / exhaust device 1 and the supply air supply grill 4 are supplied to the supply pipe 3 '. In the connected ventilation air supply device, the temperature sensor 11 is installed on the outer grill cap (2) and the supply grill (4), respectively, radiator 12, on the rear pipe of the supply and exhaust device (1), The cooling device 10 including the compressor 13 and the heat exchanger 14 is installed, and the cooling device 10 is turned ON and OFF according to the signal of the temperature sensor 11.

이상과 같이 구성된 본 발명의 작동을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

본 발명의 급배기장치(1) 구동에 의해 외부그릴캡(2)을 통하여 흡입된 외기는 다단계필터(카본-항균-헤파필터)를 거치며 청정한 공기로 되어 급기그릴(4)을 통하여 실내로 공급된다.The outside air sucked through the outer grill cap 2 by driving the supply / exhaust apparatus 1 of the present invention passes through a multi-stage filter (carbon-antibacterial-hepa filter) and becomes clean air and is supplied to the room through the supply grill 4. do.

이때, 외부그릴캡(2)에 설치된 외기 온도가 28℃(건설교통부 에너지절약 설계온도 기준)이상이 되면, 온도감지센서(11)에 의해 감지되어 그 신호가 냉각장치(10)를 작동시키게 되고, 이 작동에 의해 배관상에 설치된 열교환기(14)를 통과하며 열교환으로 냉각된 외기는 급기그릴(4)을 통하여 실내로 각각 공급되게 된다. At this time, when the outside air temperature installed in the outer grill cap (2) is more than 28 ℃ (based on the energy-saving design temperature of the Ministry of Construction and Transportation), it is detected by the temperature sensor 11 and the signal to operate the cooling device (10) By this operation, the outdoor air passing through the heat exchanger 14 installed on the pipe and cooled by heat exchange is supplied to the room through the air supply grill 4, respectively.

이와 같이 작동되는 본 발명을 실시예로서, 상기 급배기장치(1)에 의해 공급되는 풍량을 평균적으로 약 30㎥/hr로 하고, 온도감지센서(11)에 의한 외기온도가 약 30℃ 일때, 급기그릴(4)에 공급되는 급기의 온도 약15~16℃에 해당하는 냉각장 치(10)의 용량이 적합하여 사용함에 있어, As an embodiment of the present invention operated as described above, when the air volume supplied by the air supply and exhaust device 1 is about 30 m 3 / hr on average, and the outside air temperature by the temperature sensor 11 is about 30 ° C., In using the capacity of the cooling device 10 corresponding to the temperature of the air supply to the air supply grill (4) about 15 ~ 16 ℃, in use,

일반적인 아파트 구조의 안방(면적은 15.1㎡이고, 체적은 34.7㎥를 기준)을 기준으로 한 냉방부하는 실내온도의 조건에 따라 달라지고, 본 발명은 여름철 열대야를 방지할 수 있도록 개발한 것인바, 야간시간대 외기온도 30℃를 기준으로 실내에 냉방부하로 작용되는 부하중 유리창의 일사부하와 조명부하를 제외하고, 실내온도를 26~30℃까지 달리하여 냉방부하를 구조체에 의한부하(a), 환기부하(b), 인체부하(c)로 구분 측정, 산출한 결과 "도표-1" 과 같다.Cooling load based on the interior of the general apartment structure (area is 15.1㎡, volume is based on 34.7㎥), depending on the conditions of the room temperature, the present invention was developed to prevent the summer tropical night, With the exception of the solar load and the lighting load of the glass window which act as the cooling load in the room based on the ambient temperature 30 ℃ at night time, the cooling load is changed by the structure by varying the room temperature to 26 ~ 30 ℃. Ventilation load (b) and human body load (c) are divided into measurement and calculation results.

도표-1 실내온도에 따른 유형별 냉방부하 변화추이Table-1 Changes in Cooling Load by Type according to Room Temperature

Figure 112005008583441-pat00001
Figure 112005008583441-pat00001

상기 "도표-1"에 나타난 "a"(구조체에 의한부하)의 경우가 실내와 실외간의 온도차이에 의하여 발생되는 부하로서, 실내온도를 변화시킬 때 급속도로 감소되는 것을 알 수 있고, "b"(환기부하)의 경우는 다소 감소되나 그 폭이 크지 않으며, "c"(인체부하)의 경우는 일정하게 나타났다.It can be seen that the case of “a” (load by the structure) shown in “Table-1” is a load generated by the temperature difference between indoor and outdoor, and it is rapidly decreased when the indoor temperature is changed. "(Ventilation load) is somewhat reduced, but the width is not large, and" c "(human load) is constant.

그러므로 본 발명의 냉각장치를 통하여 상기 "도표-1"에 나타난 냉방부하를 충족시킬 수 있는 범위를 계산해 보면, 30㎥/hr의 풍량을 공급하는 조건에서Therefore, when calculating the range that can satisfy the cooling load shown in the "chart-1" through the cooling device of the present invention, under the conditions of supplying the air volume of 30㎥ / hr

Q(㎉/hr) = 0.29 × 급기풍량(㎥/hr) × (실내온도 - 송풍온도 ℃)로 각 조건별로 정리하면 도표 2와 같다.Q (㎉ / hr) = 0.29 × air supply air volume (㎥ / hr) × (room temperature-blowing temperature ℃) can be summarized as shown in Table 2.

도표 2Chart 2

Figure 112005008583441-pat00002
Figure 112005008583441-pat00002

냉각장치에서는 도표 2에서와 같이 실내온도에 따라 87~122 ㎉/hr의 열량의 변화를 보이고 있으므로 상기 도표 1과 열량을 비교하면 아래의 도표 3과 같다.As shown in Table 2, the cooling device shows a change in calories from 87 to 122 ㎉ / hr depending on the room temperature.

도표 3Chart 3

Figure 112005008583441-pat00003
Figure 112005008583441-pat00003

이상에서 설명한 바와 같이, 본 발명의 냉각장치는 도표-3으로 나타난 바, 실내온도가 약 28℃정도를 유지할 수 있는 용량으로 일반적인 여름철 실내의 적정온도 범위를 크게 벗어나지 않으므로 환기를 위한 냉각장치로의 효과가 있고, 또한 에너지 절감효과가 있으며, 기존의 에어컨이나 중앙냉방장치의 문제점을 해결하고 개선하여 쾌적한 실내환경 유지에 크게 기여한 효과가 있다.As described above, the cooling device of the present invention is shown in Table-3, the capacity to maintain the room temperature of about 28 ℃ does not deviate significantly from the proper temperature range of the room in the summer in general to the cooling device for ventilation It is effective, and also has an energy saving effect, and has greatly contributed to maintaining a pleasant indoor environment by solving and improving the problems of the existing air conditioner or central cooling system.

Claims (1)

외부그릴캡(2)과 급배기장치(1)가 외기배관(3)으로 연결되고, 급배기장치(1)와 급기그릴(4)이 급기배관(3')으로 연결된 환기용 급기장치에 있어서, 상기 외부그릴캡(2)과 급기그릴(4)상에 온도감지센서(11)가 각각 설치되고, 급배기장치(1)의 후면 배관상에 방열기(12), 콤프레샤(13), 및 열교환기(14)로 이루어진 냉각장치(10)가 설치되어 상기 온도감지센서(11)의 신호에 따라 상기 냉각장치(10)가 ON, OFF 단속되는 구조로 연결되어 있는 것을 특징으로 한 환기용 급기 냉각장치.In the ventilating air supply device in which the external grill cap (2) and the supply and exhaust device (1) is connected to the external air pipe (3), the supply and exhaust device (1) and the supply grill (4) is connected to the supply pipe (3 '). The temperature sensor 11 is installed on the outer grill cap 2 and the air supply grill 4, and the radiator 12, the compressor 13, and the heat exchanger are provided on the rear pipe of the air supply / exhaust apparatus 1, respectively. Cooling device 10 consisting of a unit 14 is installed, the cooling air supply for ventilation, characterized in that connected to the structure in which the cooling device 10 is ON, OFF intermittent according to the signal of the temperature sensor (11). Device.
KR1020050013410A 2005-02-18 2005-02-18 A Cooling Apparatus Of Air-Supply For Ventilation KR100625122B1 (en)

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