PL126728U1 - Fan for the kitchen exhaust hoods - Google Patents

Fan for the kitchen exhaust hoods

Info

Publication number
PL126728U1
PL126728U1 PL126728U PL12672817U PL126728U1 PL 126728 U1 PL126728 U1 PL 126728U1 PL 126728 U PL126728 U PL 126728U PL 12672817 U PL12672817 U PL 12672817U PL 126728 U1 PL126728 U1 PL 126728U1
Authority
PL
Poland
Prior art keywords
motor
diffuser
fan
circuit board
drive shaft
Prior art date
Application number
PL126728U
Other languages
Polish (pl)
Other versions
PL70425Y1 (en
Inventor
Gianpiero Arrigoni
Claudio Morganti
Original Assignee
Sisme-Societa'italiana Statori E Motori Electtrici S.P.A.
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 Sisme-Societa'italiana Statori E Motori Electtrici S.P.A. filed Critical Sisme-Societa'italiana Statori E Motori Electtrici S.P.A.
Publication of PL126728U1 publication Critical patent/PL126728U1/en
Publication of PL70425Y1 publication Critical patent/PL70425Y1/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
    • 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
    • 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
    • F04D25/068—Mechanical details of the pump control unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • 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
    • F04D17/162—Double suction 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
    • F04D29/5813—Cooling the control unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Wentylator (1) do okapów kuchennych do użytku domowego obejmuje obudowę spiralną albo dyfuzor (2), w którym jest wprowadzony ruchomo odśrodkowy wirnik albo koło dmuchawy (3). Wewnątrz wirnika albo koła dmuchawy (3) jest umieszczony silnik elektryczny (4), który jest zamocowany na pierwszej stronie (36) dyfuzora (2), gdzie jest przewidziany wlot dla powietrza zasysanego z płyty kuchennej. Wspomniany silnik (4) stanowi silnik bezszczotkowy z magnesami trwałymi, który jest sterowany przez układ elektroniczny (41), należący do własnego nośnika albo płytki drukowanej (40). Wspomniany silnik (4) wytwarza ruch obrotowy wału napędowego (6), który jest połączony z odśrodkowym wirnikiem, wystającym od pierwszej strony (36) silnika. Druga strona (37), leżąca naprzeciwko pierwszej strony, jest zamocowana na dyfuzorze. Płytka drukowana (40) do sterowania silnikiem (4) jest połączona z pierwszą stroną (36) silnika (6) i przechodzi przez nią wał napędowy.The fan (1) for kitchen hoods for home use includes a spiral casing or diffuser (2) in which a centrifugal impeller or a blower wheel (3) is movably inserted. Inside the impeller or blower wheel (3) there is an electric motor (4), which is mounted on the first side (36) of the diffuser (2), where an inlet for air sucked in from the hob is provided. The said motor (4) is a permanent magnet brushless motor, which is controlled by an electronic system (41) belonging to its own carrier or circuit board (40). Said motor (4) creates a rotational movement of the drive shaft (6), which is connected to a centrifugal impeller protruding from the first side (36) of the engine. The second side (37), opposite the first side, is mounted on the diffuser. The printed circuit board (40) for controlling the motor (4) is connected to the first side (36) of the motor (6) and a drive shaft passes through it.

PL126728U 2016-10-25 2017-10-25 Fan for the kitchen exhaust hoods PL70425Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT201600107285 2016-10-25

Publications (2)

Publication Number Publication Date
PL126728U1 true PL126728U1 (en) 2018-05-07
PL70425Y1 PL70425Y1 (en) 2018-12-31

Family

ID=60163071

Family Applications (1)

Application Number Title Priority Date Filing Date
PL126728U PL70425Y1 (en) 2016-10-25 2017-10-25 Fan for the kitchen exhaust hoods

Country Status (6)

Country Link
CZ (1) CZ32325U1 (en)
DE (1) DE202017105931U1 (en)
ES (1) ES1196984Y (en)
PL (1) PL70425Y1 (en)
PT (1) PT11462Y (en)
TR (1) TR201715170U5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109821311A (en) * 2019-03-08 2019-05-31 珠海格力电器股份有限公司 A kind of device and range hood with dynamic oil network
CN111456954A (en) * 2020-04-09 2020-07-28 苏州双航机电有限公司 Novel brushless electric fan heater
CN111878425B (en) * 2020-06-24 2022-06-17 华帝股份有限公司 Impeller, fan and fan control method
CZ2020653A3 (en) 2020-12-07 2022-10-19 Dunet S.R.O. Dishwasher for hand washing and rinsing drinking glasses, especially beer glasses with an ear
CN115307190B (en) * 2022-10-11 2023-01-03 佛山市顺德区乐普达电机有限公司 Mounting mechanism of oil fume motor and mounting method thereof

Also Published As

Publication number Publication date
PT11462Y (en) 2020-05-06
ES1196984Y (en) 2018-01-29
CZ32325U1 (en) 2018-11-19
TR201715170U5 (en) 2018-05-21
PT11462U (en) 2018-04-17
PL70425Y1 (en) 2018-12-31
ES1196984U (en) 2017-11-07
DE202017105931U1 (en) 2017-10-10

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