KR950014606A - Blower - Google Patents

Blower Download PDF

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Publication number
KR950014606A
KR950014606A KR1019930023048A KR930023048A KR950014606A KR 950014606 A KR950014606 A KR 950014606A KR 1019930023048 A KR1019930023048 A KR 1019930023048A KR 930023048 A KR930023048 A KR 930023048A KR 950014606 A KR950014606 A KR 950014606A
Authority
KR
South Korea
Prior art keywords
fixed
casing
fan
air
motor
Prior art date
Application number
KR1019930023048A
Other languages
Korean (ko)
Inventor
강기주
Original Assignee
강기주
김성인
주식회사 금호기계
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 강기주, 김성인, 주식회사 금호기계 filed Critical 강기주
Priority to KR1019930023048A priority Critical patent/KR950014606A/en
Publication of KR950014606A publication Critical patent/KR950014606A/en

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Abstract

본 발명은 터널, 지하차도 등에서 공지조화 목적으로 사용되는 송풍j:7치에 관한 것으로써, 소음감소와 함께 팬의 정회전시 송출되는 풍량과 역방향시 송출되는 풍량의 효율을 극대히 하기위하여 유체(공기)의 흐름을 동익에서 발생된 건회류가 그대로 속도에너지로 변화하여 작동유체(공기)를 효율적으로 이송시키되 유체(공기)는 팬에서 이탈된후 발산(착산)되지 않고 직선방향으로 유동시켜 주게 하므로서 송풍량을 극대히 하는데 그 특징이 있다.The present invention relates to a blown j: 7 values used for well-known harmonization purposes in tunnels, underground roadways, etc., to reduce the noise and to maximize the efficiency of the amount of air sent out at the forward rotation of the fan and the amount of air flowed out at the reverse direction. The dry flow generated from the rotor is transformed into velocity energy to transfer the working fluid (air) efficiently, but the fluid (air) flows in a straight direction without being diverged after diverging from the fan. As a result, the amount of airflow is maximized.

Description

송풍장치Blower

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

통상의 원통체로 이루어지는 팬케이싱(1)의 양단에 각각 통상의 원통체인 사이렌서(Silencer)케이싱(2), (3)이 결합되는 것에의해 전체외형을 구성하고, 상기 사이렌서케이싱(2), (3)의 양단에는 각각 커버(4). (5)가 설치된것에 있어서, 상기 팬케이싱(10)의 내부에는 상기 팬케이싱(1)의 내면에 끼워져서 고정되는 모터지지대(6), (7)가 모터(M)를 현가시키는 상태도 양단에서 고정되어 팬케이싱(1)의 정중에 위치시키고, 상기 모터(M)의 모터축(MS)은 허브(10)에 고정하되 상기 허브(10)에는 다수의 임펠러 브레이드(8)가 나사결합되어 팬(9)을 구성하고, 상기 사이렌서케이싱(2), (3)의 내주면에는 각각 일정한 두께를 가지는 내면 흡음판(11), (12)을 설치하되 그안쪽 중앙에는 상기내면흡음판(11), (12)에 끼워져 고정되는 공기방향유도익(13), (14)이 고정축(15), (16)에 고정되며, 상기 고정축(15), (16)의 외주면에는 중앙흡음판(17), (18)이 설치 고정시켜서 이루어지는 것을 특징으로하는 송풍장치.Both ends of the pan casing 1 made of a normal cylindrical body are combined with a sirencer casing 2 and 3 which are ordinary cylindrical bodies, respectively, to form an overall appearance, and the silencer casing 2, Both ends of (3) cover (4), respectively. (5) is installed, the inside of the fan casing 10, both ends of the motor support (6), (7) is fitted to the inner surface of the fan casing (1) to suspend the motor (M) Is fixed at the center of the pan casing (1), the motor shaft (MS) of the motor (M) is fixed to the hub (10), but a plurality of impeller braids (8) are screwed to the hub (10) The inner circumferential surface of the silencer casing (2), (3) is provided, and the inner sound absorbing plate (11), (12) having a predetermined thickness is installed on the inner circumferential surface of the fan (9). Air direction guide vanes 13 and 14 which are fitted and fixed to 12 are fixed to the fixed shafts 15 and 16, and the outer circumferential surfaces of the fixed shafts 15 and 16 have a central sound absorbing plate 17, An air blower, characterized in that (18) is installed and fixed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: The disclosure is based on the initial application.
KR1019930023048A 1993-11-02 1993-11-02 Blower KR950014606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930023048A KR950014606A (en) 1993-11-02 1993-11-02 Blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930023048A KR950014606A (en) 1993-11-02 1993-11-02 Blower

Publications (1)

Publication Number Publication Date
KR950014606A true KR950014606A (en) 1995-06-16

Family

ID=66824872

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930023048A KR950014606A (en) 1993-11-02 1993-11-02 Blower

Country Status (1)

Country Link
KR (1) KR950014606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030049522A (en) * 2001-12-15 2003-06-25 기아자동차주식회사 A cap of radiator in an automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030049522A (en) * 2001-12-15 2003-06-25 기아자동차주식회사 A cap of radiator in an automobile

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application