EP0154461A3 - Room air circulating apparatus - Google Patents

Room air circulating apparatus Download PDF

Info

Publication number
EP0154461A3
EP0154461A3 EP85301194A EP85301194A EP0154461A3 EP 0154461 A3 EP0154461 A3 EP 0154461A3 EP 85301194 A EP85301194 A EP 85301194A EP 85301194 A EP85301194 A EP 85301194A EP 0154461 A3 EP0154461 A3 EP 0154461A3
Authority
EP
European Patent Office
Prior art keywords
inlet
room air
room
circulating apparatus
outlet
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP85301194A
Other languages
German (de)
French (fr)
Other versions
EP0154461A2 (en
Inventor
Takashi Nishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NISHIDA TEKKO CORP
Original Assignee
NISHIDA TEKKO CORP
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
Priority claimed from JP59158088A external-priority patent/JPS60178234A/en
Priority claimed from JP13026684U external-priority patent/JPS6146327U/en
Application filed by NISHIDA TEKKO CORP filed Critical NISHIDA TEKKO CORP
Publication of EP0154461A2 publication Critical patent/EP0154461A2/en
Publication of EP0154461A3 publication Critical patent/EP0154461A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F7/065—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 fan combined with single duct; mounting arrangements of a fan in a duct

Abstract

A room air circulating apparatus has a case (1) with an inlet (3′) at its lower end and possibly another inlet (3) at its upper end, an outlet (6) in its upper region but below the upper inlet, and a fan (8) for impelling air from the inlet (3′) or a chosen one of two inlets (3,3′) to the outlet (6).
By joint employment with a package air conditioner presently widely used or various types of stoves, room air can largely circulate without being stagnant near floor or ceiling then present little temperature variation among different parts of a room with pleasant and highly healthy environment zone created and energy saving realized.
EP85301194A 1984-02-25 1985-02-22 Room air circulating apparatus Withdrawn EP0154461A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2523684 1984-02-25
JP25236/84 1984-02-25
JP59158088A JPS60178234A (en) 1984-07-27 1984-07-27 Circulator with vertical duct
JP158088/84 1984-07-27
JP130266/84U 1984-08-28
JP13026684U JPS6146327U (en) 1984-08-28 1984-08-28 Auxiliary air blower for air conditioning

Publications (2)

Publication Number Publication Date
EP0154461A2 EP0154461A2 (en) 1985-09-11
EP0154461A3 true EP0154461A3 (en) 1987-07-15

Family

ID=27284946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85301194A Withdrawn EP0154461A3 (en) 1984-02-25 1985-02-22 Room air circulating apparatus

Country Status (1)

Country Link
EP (1) EP0154461A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061416C (en) * 1997-08-19 2001-01-31 吴凤清 Method for generating natural wind and electric fan of natural wind
AU1860299A (en) * 1998-03-10 1999-09-23 Pdl Holdings Limited Air flow unit
KR101529224B1 (en) * 2014-12-31 2015-06-16 엘지전자 주식회사 Air conditioner and Control method of the same
CN105240930B (en) * 2015-09-11 2017-12-19 珠海格力电器股份有限公司 The air quantity adjusting method of volume adjusting apparatus
CN105716150A (en) * 2016-03-29 2016-06-29 苏州泰隆制冷有限公司 Multi-air-area air conditioner
EP3273062B1 (en) * 2016-07-20 2020-12-16 LG Electronics Inc. -1- Blower
CN106382732A (en) * 2016-08-25 2017-02-08 珠海格力电器股份有限公司 Air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635524A (en) * 1949-04-04 1953-04-21 Ralph D Jenkins Air circulating or ventilating unit
US4152973A (en) * 1977-09-16 1979-05-08 Peterson Fred M Heat energy homogenizer
DE2157818B2 (en) * 1971-11-22 1981-06-04 LTG Luftechnische GmbH, 7000 Stuttgart Room cooling using upwards airflow along window wall - has air injected along ceiling to improve downward penetration of cooled air
BE898034A (en) * 1983-10-19 1984-02-15 Lagasse Philippe Temp. control system for conservatory and adjoining room - includes bidirectional fan in dividing wall controlled by temp. comparator unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635524A (en) * 1949-04-04 1953-04-21 Ralph D Jenkins Air circulating or ventilating unit
DE2157818B2 (en) * 1971-11-22 1981-06-04 LTG Luftechnische GmbH, 7000 Stuttgart Room cooling using upwards airflow along window wall - has air injected along ceiling to improve downward penetration of cooled air
US4152973A (en) * 1977-09-16 1979-05-08 Peterson Fred M Heat energy homogenizer
BE898034A (en) * 1983-10-19 1984-02-15 Lagasse Philippe Temp. control system for conservatory and adjoining room - includes bidirectional fan in dividing wall controlled by temp. comparator unit

Also Published As

Publication number Publication date
EP0154461A2 (en) 1985-09-11

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

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Ipc: F24F 7/06

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17P Request for examination filed

Effective date: 19880115

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Effective date: 19890420

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18D Application deemed to be withdrawn

Effective date: 19890731

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NISHIDA, TAKASHI