WO2011081475A3 - Four-direction fan with warm wind function - Google Patents

Four-direction fan with warm wind function Download PDF

Info

Publication number
WO2011081475A3
WO2011081475A3 PCT/KR2010/009562 KR2010009562W WO2011081475A3 WO 2011081475 A3 WO2011081475 A3 WO 2011081475A3 KR 2010009562 W KR2010009562 W KR 2010009562W WO 2011081475 A3 WO2011081475 A3 WO 2011081475A3
Authority
WO
WIPO (PCT)
Prior art keywords
section
central shaft
vertical
warm wind
wind function
Prior art date
Application number
PCT/KR2010/009562
Other languages
French (fr)
Korean (ko)
Other versions
WO2011081475A2 (en
Inventor
윤근수
Original Assignee
Yun Keun Soo
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 Yun Keun Soo filed Critical Yun Keun Soo
Publication of WO2011081475A2 publication Critical patent/WO2011081475A2/en
Publication of WO2011081475A3 publication Critical patent/WO2011081475A3/en

Links

Classifications

    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
    • 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
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/23—Three-dimensional prismatic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

The present invention relates to a four-direction fan with a warm wind function, wherein radiant heat generated by a heating means, which is provided in a central shaft section, is discharged in four directions by rotating vertical blades. To this end, the four-direction fan with a warm wind function includes: a stand (10) provided with a control section (11); a motor (20) having a motor shaft (21) mounted to the stand (10) to be vertical with respect to the ground surface and controlled by the control section (11); a vertical blade section (30) formed of a central shaft section (32) in a hollow cylindrical shape formed with a plurality of heat emission through-holes (33) in the side surfaces thereof, and a plurality of vertical blades (34a, 34b, 34c) formed at a predetermined interval on the outer circumferential surface of the central shaft section (32), the vertical blade section (30) being driven by the motor (20); protection nets (40a, 40b) surrounding the vertical blade section (30); and a heating means (50) mounted in the central shaft section (32) and controlled by the control section (11).
PCT/KR2010/009562 2009-12-31 2010-12-30 Four-direction fan with warm wind function WO2011081475A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090135702A KR20110078803A (en) 2009-12-31 2009-12-31 Omni-directional electric fan having the function of hot air blowing
KR10-2009-0135702 2009-12-31

Publications (2)

Publication Number Publication Date
WO2011081475A2 WO2011081475A2 (en) 2011-07-07
WO2011081475A3 true WO2011081475A3 (en) 2011-11-10

Family

ID=44215197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/009562 WO2011081475A2 (en) 2009-12-31 2010-12-30 Four-direction fan with warm wind function

Country Status (3)

Country Link
KR (1) KR20110078803A (en)
CN (1) CN102116302A (en)
WO (1) WO2011081475A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102400932B (en) * 2011-11-21 2016-01-20 李家俊 A kind of integrated multipurpose air heater fan
CN103610551B (en) * 2013-11-04 2017-01-18 宁波戴维医疗器械股份有限公司 Heating system for infant incubator
CN104089319B (en) * 2014-07-09 2016-08-24 张保忠 Multifunctional electric heater
KR101828885B1 (en) 2016-03-02 2018-02-13 엘지전자 주식회사 Blower
KR102407570B1 (en) * 2017-09-01 2022-06-10 엘지전자 주식회사 Flow generator
KR102105584B1 (en) * 2018-07-04 2020-04-29 조은호 Cooling and Heating fan incorporated type air conditioning apparatus
CN109269096A (en) * 2018-09-28 2019-01-25 侯马高知新生物科技有限公司 A kind of electric fan for fanning hot wind
CN109899988A (en) * 2019-03-11 2019-06-18 上海暖虫科技有限公司 A kind of heater unit housing structure
CN110273851A (en) * 2019-07-30 2019-09-24 孙峰 Fan that is a kind of while drying to 360 degree of directions
KR102244669B1 (en) * 2019-11-04 2021-04-27 (주)엘리원 A round type fan heater
CN115540343A (en) * 2021-06-29 2022-12-30 艾美特电器（深圳）有限公司 Heating type through-flow air drum

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117197U (en) * 1984-07-05 1986-01-31 正一 寺園 360° blower fan and warm air heater
JPS6235093A (en) * 1985-08-09 1987-02-16 Mitsubishi Electric Corp Motor fan with electric radiant heater
KR920003636Y1 (en) * 1990-07-04 1992-06-01 조춘상 Fan generating warm air
US6351602B1 (en) * 1992-12-21 2002-02-26 The W. B. Marvin Manufacturing Company Upright radiant electric heating appliance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2306351Y (en) * 1997-02-20 1999-02-03 陈立超 Cold-hot dual-purpose electric fan
KR100890568B1 (en) * 2007-12-04 2009-03-25 최현규 Multi step fan type warm wind equipment
KR20090069420A (en) * 2007-12-26 2009-07-01 홍권수 Warmofpropela
KR100917670B1 (en) * 2008-02-15 2009-09-16 윤근수 Electric Fan for exhausting Cold or Warm Air

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117197U (en) * 1984-07-05 1986-01-31 正一 寺園 360° blower fan and warm air heater
JPS6235093A (en) * 1985-08-09 1987-02-16 Mitsubishi Electric Corp Motor fan with electric radiant heater
KR920003636Y1 (en) * 1990-07-04 1992-06-01 조춘상 Fan generating warm air
US6351602B1 (en) * 1992-12-21 2002-02-26 The W. B. Marvin Manufacturing Company Upright radiant electric heating appliance

Also Published As

Publication number Publication date
CN102116302A (en) 2011-07-06
KR20110078803A (en) 2011-07-07
WO2011081475A2 (en) 2011-07-07

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