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Override-mode magnetic levitation energy-saving-type air blower

A magnetic levitation and blower technology, which is applied to mechanical equipment, non-displacement pumps, non-variable pumps, etc., can solve the problems of high energy consumption and the inability of the blower to switch to neutral, so as to save energy, increase the service life, eliminate The effect of friction

Inactive Publication Date: 2020-11-03
LINAN PAIQI AIR PURIFYING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the blower cannot switch to neutral gear during operation, so it can only keep running at high speed. This mode consumes more energy than the neutral gear and running switching mode, and the motor’s service life will be reduced if the motor continues to run for a long time.

Method used

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  • Override-mode magnetic levitation energy-saving-type air blower
  • Override-mode magnetic levitation energy-saving-type air blower
  • Override-mode magnetic levitation energy-saving-type air blower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-5 , a maglev energy-saving blower in override mode, comprising: a blower body 101, a maglev idling module 106, an automatic gearbox 107 and a drive module 108, the right side of the blower body 101 is fixedly connected to the maglev idling module 106, and the right side of the maglev idling module 106 It is fixedly connected with the automatic transmission 107, and the right side of the automatic transmission 107 is fixedly connected with the drive module 108;

[0026] Blower body 101 includes: rotor blade 102, air inlet 103, air outlet 104 and cylinder 105, rotor blade 102 is fixedly installed inside cylinder 105, air inlet 103 and air outlet 104 are arranged on cylinder 105, rotor blade 102 and maglev idling module 106 fixed connections.

[0027] The air inlet 103 is externally connected with an air filter.

[0028] The magnetic levitation idling module 106 includes: a liquid-cooled housing 301, an electromagnet 302, a rotor coil 303 and a connect...

Embodiment 2

[0032] Embodiment 2: the difference based on embodiment 1 is;

[0033]The liquid-cooled shell 301 is used to cool down the permanent magnet motor 501 and the magnetic levitation idling module 106, which effectively increases the service life of the device, and in order to effectively save energy consumption, it adopts automatic gear switching, and the running time at one end reaches the specified time. After the target enters the idling state, after entering the idling state, the friction generated during the rotation process can be effectively eliminated by the magnetic levitation idling module 106 to achieve the energy-saving effect. During the switching process, the switching link 503 is driven by the switching motor 502 to drive the shift The rod 405 moves, drives the shift fork 404 to move on the spline shaft 402, and is separated from the output gear set 401, and then enters the idling mode, in which the permanent magnet motor 501 can be turned off, and the friction is el...

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Abstract

The invention discloses an override-mode magnetic levitation energy-saving-type air blower, and belongs to the field of air blowers. Automatic gear shifting is adopted, after operating for a period oftime and reaching an intended target, the override-mode magnetic levitation energy-saving-type air blower enters into an idling state, and after entering into the idling state, friction force generated in the rotating process can be effectively eliminated through a magnetic levitation idling module to achieve the energy-saving effect; in the shifting process, a shifting motor is started to drivea shifting connecting rod to drive a gear lever to move, a shifting fork is driven to move on a spline shaft and be separated from an output gear set, then the override-mode magnetic levitation energy-saving-type air blower enters into an idling mode, in the idling mode, a permanent magnet motor can be stopped, and energy consumption can be effectively reduced in the case of eliminating the friction force through the magnetic levitation idling module; and through an automatic gearbox, in the later period of the idling mode, the permanent magnet motor needs to be accessed, and by starting the shifting motor for re-accessing, the override-mode magnetic levitation energy-saving-type air blower can be used.

Description

technical field [0001] The invention relates to the field of blowers, in particular to an overriding mode magnetic suspension energy-saving blower. Background technique [0002] The blower is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (and fuel tank), and drip nozzle. The blower operates eccentrically by the biased rotor in the cylinder, and makes the volume change between the vanes in the rotor slot suck, compress and spit out air. During operation, the pressure difference of the blower is used to automatically send lubrication to the drip nozzle, and drip into the cylinder to reduce friction and noise, and at the same time keep the gas in the cylinder from flowing back. This type of blower is also called a sliding vane blower; [0003] At present, the blower cannot switch to neutral gear during operation, so it can only keep running at high speed. This mode consumes more energy than the neutral gear and running switching ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D17/16F16H63/32F16H57/02F16H57/023F16H57/04H02N15/00
CPCF04D17/16F04D25/08F16H57/02F16H57/023F16H57/0415F16H63/32H02N15/00
Inventor 韩大磊
Owner LINAN PAIQI AIR PURIFYING TECH CO LTD
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