CA2936041C - Combinaison de structure de ventilateur refroidissant et chauffant - Google Patents

Combinaison de structure de ventilateur refroidissant et chauffant Download PDF

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Publication number
CA2936041C
CA2936041C CA2936041A CA2936041A CA2936041C CA 2936041 C CA2936041 C CA 2936041C CA 2936041 A CA2936041 A CA 2936041A CA 2936041 A CA2936041 A CA 2936041A CA 2936041 C CA2936041 C CA 2936041C
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CA
Canada
Prior art keywords
unit
heating
driving device
rotational speed
current
Prior art date
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Active
Application number
CA2936041A
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English (en)
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CA2936041A1 (fr
Inventor
Steven Yu
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Individual
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Individual
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Publication of CA2936041A1 publication Critical patent/CA2936041A1/fr
Application granted granted Critical
Publication of CA2936041C publication Critical patent/CA2936041C/fr
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Links

Classifications

    • 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
    • F24H3/0417—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 portable or mobile
    • 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
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • 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
    • F04D27/007—Conjoint control of two or more different functions
    • 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for 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
    • 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
    • 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
    • F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Une combinaison de structure de ventilateur refroidissant et chauffant comprend un dispositif électronique servant à contrôler un dispositif dentraînement afin dentraîner un mécanisme daube de ventilateur à tourner selon une première plage de vitesses de rotation et ainsi causer une convection froide lorsque le dispositif dentraînement est démarré seul. Le dispositif électronique comprend un module limiteur servant à limiter le dispositif dentraînement à tourner selon une deuxième plage de vitesses de rotation, qui est inférieure à la première plage de vitesses de rotation, lorsque le dispositif dentraînement et le dispositif de chauffage sont démarrés en même temps. Soit, lorsque le dispositif dentraînement et le dispositif de chauffage sont démarrés simultanément, le module limiteur limite le dispositif dentraînement à tourner selon la deuxième plage de vitesses de rotation afin que le mécanisme daube de ventilateur souffle de lair chaud par un environnement intérieur et provoque la convection, qui augmente la température de lenvironnement intérieur tout en empêchant la perte rapide dénergie thermique pendant la convection de la chaleur.
CA2936041A 2016-05-30 2016-07-13 Combinaison de structure de ventilateur refroidissant et chauffant Active CA2936041C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW105116857A TW201741556A (zh) 2016-05-30 2016-05-30 冷暖風扇結構
TW105116857 2016-05-30

Publications (2)

Publication Number Publication Date
CA2936041A1 CA2936041A1 (fr) 2017-11-30
CA2936041C true CA2936041C (fr) 2019-01-15

Family

ID=60417689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2936041A Active CA2936041C (fr) 2016-05-30 2016-07-13 Combinaison de structure de ventilateur refroidissant et chauffant

Country Status (7)

Country Link
US (1) US20170343240A1 (fr)
JP (1) JP2018021543A (fr)
KR (1) KR101920155B1 (fr)
AU (1) AU2017203378A1 (fr)
CA (1) CA2936041C (fr)
PH (1) PH12017000158A1 (fr)
TW (1) TW201741556A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020024158A1 (fr) * 2018-08-01 2020-02-06 毛耀祥 Ventilateur réalisant simultanément des fonctions de réfrigération et de chauffage
US11828292B1 (en) * 2020-05-29 2023-11-28 Delta T, Llc Fan with increased efficiency mode
CN112696746A (zh) * 2020-12-25 2021-04-23 珠海格力电器股份有限公司 塔式冷风扇、塔式冷风扇的控制方法、装置及存储介质
KR102471265B1 (ko) * 2021-06-07 2022-11-25 한규준 스탠드형 열풍기
CN119687022B (zh) * 2025-02-24 2025-06-17 常州辉途智能科技有限公司 风机智能控制装置、控制系统及控制方法

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Also Published As

Publication number Publication date
PH12017000158A1 (en) 2019-01-21
JP2018021543A (ja) 2018-02-08
US20170343240A1 (en) 2017-11-30
TW201741556A (zh) 2017-12-01
CA2936041A1 (fr) 2017-11-30
AU2017203378A1 (en) 2017-12-14
KR101920155B1 (ko) 2018-11-19

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