KR20160001620U - Structure of Sirocco Fan - Google Patents

Structure of Sirocco Fan Download PDF

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Publication number
KR20160001620U
KR20160001620U KR2020160002232U KR20160002232U KR20160001620U KR 20160001620 U KR20160001620 U KR 20160001620U KR 2020160002232 U KR2020160002232 U KR 2020160002232U KR 20160002232 U KR20160002232 U KR 20160002232U KR 20160001620 U KR20160001620 U KR 20160001620U
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South Korea
Prior art keywords
sirocco fan
air
increasing
motor
present
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KR2020160002232U
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Korean (ko)
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노세환
최문석
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노세환
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Priority to KR2020160002232U priority Critical patent/KR20160001620U/en
Publication of KR20160001620U publication Critical patent/KR20160001620U/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

본 고안은 기존의 시로코팬의 효율 증대를 위한 시로코팬의 구조에 관한 것으로, 특히 공조기의 시로코팬에 있어서 시로코팬의 풍량을 증가시켜 효율을 증대시키는 구조에 관한 것으로, 일반적인 시로코팬의 경우 팬의 회전을 위한 모터측에 가까울수록 풍량이 약하고 모터측에서 멀수록 풍량이 강하며, 난류가 발생되어 전체적인 풍량이 감소하는 문제가 있었다.
본 고안은 이와 같은 종래의 문제점을 해결하기 위하여 모터의 구동력으로 실내의 공기가 흡입되도록 시로코팬이 회전시 시로코팬 하부의 공기 전달량을 증가시키기 위해 시로코팬과 모터의 연결부분에 일정 각도의 기울기를 가진 다수의 날개가 방사형으로 조립된 날개구조물을 제공한다.The present invention relates to a structure of a sirocco fan for increasing the efficiency of a conventional sirocco fan, and particularly relates to a structure for increasing the efficiency of a sirocco fan in an air-conditioner by increasing the airflow of the sirocco fan. The closer to the motor side for rotation the weaker the air volume, the farther from the motor side the stronger the air volume, the more turbulence is generated and the lower the overall air volume.
In order to solve the conventional problem, the present invention proposes to increase the air transmission amount of the lower portion of the sirocco fan when the sirocco fan is rotated so that the air in the room is sucked by the driving force of the motor, A plurality of vanes having radially assembled wings.

Figure utm00001
Figure utm00001

Description

시로코팬의 구조 {Structure of Sirocco Fan}Structure of Sirocco Fan {Structure of Sirocco Fan}

본 고안은 기존의 시로코팬의 효율 증대를 위한 시로코팬의 구조에 관한 것으로, 특히 공조기의 시로코팬에 있어서 시로코팬의 풍량을 증가시켜 효율을 증대시키는 구조에 관한 것이다.The present invention relates to a structure of a sirocco fan for increasing the efficiency of a conventional sirocco fan, and more particularly, to a structure for increasing efficiency by increasing airflow of a sirocco fan in a sirocco fan of an air conditioner.

일반적인 시로코팬의 경우 팬의 회전을 위한 모터측에 가까울수록 풍량이 약하고 모터측에서 멀수록 풍량이 강하며, 난류가 발생되어 전체적인 풍량이 감소하고 있는 실정이다.In the case of a general Sirocco fan, the closer the air is to the motor side for the rotation of the fan, the weaker the air volume, the stronger the air flow is from the motor side, and the turbulence is generated and the overall air volume is decreasing.

본 고안은 이와 같은 종래의 문제점을 해결하기 위하여 연구 개발이 이루어진 것으로, 본 고안의 목적은 다음과 같다.The present invention has been researched to solve such conventional problems, and the object of the present invention is as follows.

본 고안의 목적은 시로코팬의 구조를 변경함으로써 풍량을 증가시켜 시로코팬의 효율을 증가시키기 위함에 있다.The purpose of the present invention is to increase the efficiency of the sirocco fan by increasing the air volume by changing the structure of the sirocco fan.

본 고안은 위와 같은 목적을 달성하기 위하여, 시로코팬의 회전의 중심이 되는 위치에 추가적인 구조물을 설치한다. In order to achieve the above object, the present invention provides an additional structure at the center of rotation of the sirocco fan.

그리하여 본 고안에 의하면, 시로코팬의 회전의 중심이 되는 위치에 추가적으로 일정각도 경사진 날개구조물을 설치하여 시로코팬의 풍량을 증대시켜 시스템의 효율을 증가시킬 수 있다.Thus, according to the present invention, it is possible to increase the airflow of the sirocco fan and increase the efficiency of the system by providing a wing structure inclined at a predetermined angle at the center of rotation of the sirocco fan.

도 1은 고안의 바람직한 일례로서 측면도,
도 2는 도 1의 날개구조물의 상세도.1 is a side view as a preferred example of the design,
2 is a detailed view of the wing structure of Fig. 1;

이하, 첨부된 도면을 참조하여 본 고안에 대하여 보다 상세하고도 구체적으로 살펴보기로 한다.Hereinafter, the present invention will be described in detail and in detail with reference to the accompanying drawings.

시로코팬(1)의 하단부의 회전의 중심이 되는 위치에 날개구조물(3)을 설치한다. 날개구조물(3)은 모터(2)와 시로코팬(1)의 연결 부분에 설치되고, 날개구조물(3)은 일정 각도(Q)의 기울기를 가지게 되고 직삼각형 모양의 날개(4)들이 일정 간격을 두고 방사형으로 부착되게 된다. 기존의 시로코팬(1)은 모터(2)의 구동력으로 실내의 공기 흡입시 하부로 갈수록 흡입되는 공기의 양이 줄어들게 되어 잃게 되는 풍량이 많았으나, 날개구조물(3)을 설치함으로써, 시로코팬(1)의 하부로 갈수록 날개(4)의 면적이 넓어져 기존보다 많은 양의 공기를 시로코팬(1)의 메인날개(5)로 공급할수 있어 기존보다 공급하는 풍량이 늘어나게 됨으로써 시스템의 효율을 증대 시킬수 있다.The wing structure (3) is provided at a position which is the center of rotation of the lower end of the sirocco fan (1). The wing structure 3 is installed at the connection portion between the motor 2 and the sirocco fan 1 and the wing structure 3 has a slope of a certain angle Q and the wings 4 having the shape of a right triangle And is radially attached. The conventional sirocco fan 1 has a large amount of air lost due to the decrease in the amount of air sucked into the lower portion when the indoor air is sucked by the driving force of the motor 2. However, by installing the vane structure 3, 1, the area of the blades 4 is widened as the area of the blades 4 is widened, so that a larger amount of air can be supplied to the main blades 5 of the sirocco fan 1, thereby increasing the efficiency of the system. You can.

1 : 시로코팬 2 : 모터
3 : 날개구조물 Q : 일정 각도
4 : 날개 5 : 메인날개1: Sirocco fan 2: Motor
3: wing structure Q: constant angle
4: wing 5: main wing

Claims (1)

시로코팬(1)에 있어서, 모터(2)의 구동력으로 실내의 공기가 흡입되도록 시로코팬(1)이 회전시 시로코팬(1) 하부의 공기 전달량을 증가시키기 위해 시로코팬(1)과 모터(2)의 연결부분에 일정 각도(Q)의 기울기를 가진 다수의 날개(4)가 방사형으로 조립된 날개구조물(3)이 부착된 것을 특징으로 하는 시로코팬 구조.The sirocco fan 1 and the motor 1 are operated in order to increase the air transfer amount under the sirocco fan 1 when the sirocco fan 1 is rotated so that the air in the room is sucked by the driving force of the motor 2 Wherein a wing structure (3) in which a plurality of blades (4) having a slope of a certain angle (Q) are radially assembled is attached to a connecting portion of the sirocco fan (2).
KR2020160002232U 2016-04-26 2016-04-26 Structure of Sirocco Fan KR20160001620U (en)

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KR2020160002232U KR20160001620U (en) 2016-04-26 2016-04-26 Structure of Sirocco Fan

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