[특허]Combustion chamber for a pulse combustion apparatus

[미국특허] Combustion chamber for a pulse combustion apparatus 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F23C-011/04
출원번호	US-0304164 (1989-01-31)
우선권정보	JP-0139128 (1988-06-06)
발명자 / 주소	Yokoyama Nobuyoshi (Toyoake JPX) Hayakawa Tsuneyasu (Kani JPX)
출원인 / 주소	Paloma Kogyo Kabushiki Kaisha (JPX 03)
인용정보	피인용 횟수 : 21 인용 특허 : 3

초록 ▼

A combustion chamber for a pulse combustion apparatus has a generally circular cross section as viewed from a direction which is perpendicular, in a horizontal plane, to a direction of flow of an air/fuel mixture into the chamber. The chamber includes an inlet from which the air/fuel mixture flows into the chamber and outlet from which burned gas comes out of the chamber. The inlet is located on an upstream side. Also, the inlet is located within an upper half of the foregoing cross section of the chamber as viewed from the foregoing perpendicular direction. The outlet is located at the center of the foregoing cross section of the chamber as viewed from the foregoing perpendicular direction. The outlet has an axial centerline which cuts an axial centerline of the inlet at right angles, as viewed from above or below, if the axial centerline of the outlet is extended inwardly of the chamber while extending the axial centerline of the inlet in a downstream direction. The inlet has a front space and a rear, cylindrical space which communicate with each other. The front space is tapered in the downstream direction and has a termination with a diameter smaller than a diameter of the rear space.

대표청구항 ▼

A combustion chamber for a pulse combustion apparatus, comprising (i) a combustion chamber proper having a circular cross section as viewed from a direction which is perpendicular, at a horizontal plane, to a direction of flow of an air/fuel mixture into the chamber, (ii) an inlet opening located on an upstream side of the chamber within an upper half thereof and communicating with said combustion chamber proper, (iii) said inlet opening having a top which coincides with an upstream-side portion of a horizontal line tangent to said circular cross section of said combustion chamber proper, (iv) a hollow inlet member disposed through said inlet opening, (v) said combustion chamber proper having an outlet from which burned gas comes out of the chamber, (vi) said outlet being located at a center of said circular cross section of said combustion chamber proper, and (vii) said outlet having an axial centerline which cuts an axial centerline of said inlet member at right angles, as viewed from above or below, if said axial centerline of said outlet is extended inwardly of said combustion chamber proper while extending said axial centerline of said inlet member in a downstream direction.

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

Yokoyama Nobuyoshi (Nagoya JPX) Hayakawa Tsuneyasu (Nagoya JPX), Pulse combustion device.
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Saito Kazuo (Fujinomiya JPX) Matsuzaka Takashi (Fuji JPX) Chiba Mitsuyoshi (Fuji JPX) Sumitani Shigeto (Fuji JPX) Yodo Masami (Fuji JPX) Araya Hiroyuki (Fujinomiya JPX), Pulse combustor.
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Huber Ludwig (Saarland St. 15 7000 Stuttgart 80 DEX), Resonant or pulsating combustion heating apparatus.
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이 특허를 인용한 특허 (21) 인용/피인용 타임라인 분석

Overbey ; Jr. Fred A. ; Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX, Air inlets for combustion chamber of water heater.
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Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX ; Bourke Brendan Vincent,AUX, Air inlets for water heaters.
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Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX ; Bourke Brendan Vincent,AUX, Air inlets for water heaters.
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Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX ; Bourke Brendan Vincent,AUX, Air inlets for water heaters.
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Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX ; Bourke Brendan Vincent,AUX, Air inlets for water heaters.
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Takahashi Akito,JPX, Deep fat fryer.
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Yokoyama Nobuyoshi,JPX, Deep-frying apparatus.
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Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX ; Bourke Brendan Vincent,AUX, Flame traps for water heaters.
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Hideo Chikazawa JP; Tsuneyasu Hayakawa JP; Hideki Kijimoto JP, Fryer.
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Overbey ; Jr. Fred A., Heat sensitive air inlets for water heaters.
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Bourke Brendan Vincent,AUX ; Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX, Ignition inhibiting gas water heater.
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Brendan Vincent Bourke AU; Zoran Valcic AU; Geoffrey Mervyn Whitford AU, Ignition inhibiting gas water heater.
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Valcic Zoran,AUX, Ignition inhibiting gas water heater.
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Valcic Zoran,AUX, Ignition inhibiting gas water heater.
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Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX, Ignition inhibiting gas water heater.
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Zoran Valcic AU, Ignition inhibiting gas water heater.
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Shellenberger Timothy J. ; Overbey ; Jr. Fred A., Power vented water heater with air inlet.
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Overbey ; Jr. Fred A., Sealed access assembly for water heaters.
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Overbey ; Jr. Fred A. ; Watling Charles, Sealed access assembly for water heaters.
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Overbey ; Jr. Fred A., Water heater with heat sensitive air inlet.
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Valcic Zoran,AUX ; Whitford Geoffrey Mervyn,AUX ; Bourke Brendan Vincent,AUX, Water heaters with flame traps.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Combustion chamber for a pulse combustion apparatus 원문보기