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Overhauling alarming type heat recovery rotary wheel

A heat recovery and runner technology, which is used in heat recovery systems, energy recovery systems for ventilation and heating, and household heating, etc., can solve problems such as motor damage and runner failure, and achieve simple structure and avoid idling. Effect

Inactive Publication Date: 2015-05-27
WUXI ROTOR FRESH AIR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In long-term work, if the transmission belt breaks, the core of the runner will rub against the frame of the runner and stop rotating, but the drive motor is still working, which will easily lead to damage to the motor, and the runner will not be able to function

Method used

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  • Overhauling alarming type heat recovery rotary wheel

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Embodiment Construction

[0010] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0011] Such as figure 1 As shown, the present invention mainly includes a runner core 1 and a runner frame 2, and a drive motor 3 is fixed on one side of the runner frame 2. The output end of the drive motor 3 is connected through the transmission belt 4 to drive the runner core 1 to rotate.

[0012] The middle part of the runner frame 2 is provided with an infrared generating and receiving device 5, and the runner core 1 is provided with a detection hole 6, and the infrared generating and receiving device 5 and the detecting hole 6 are located at the same circumferential position.

[0013] When working, whenever the runner core 1 rotates one circle, the detection hole 6 will pass through the infrared generating and receiving device 5 . When the detection hole 6 reaches the detection position, the infrared generating and receiving device 5 cannot rec...

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Abstract

The invention relates to a heat recovery rotary wheel, in particular to an overhauling alarming type heat recovery rotary wheel, and belongs to the technical field of rotary wheel equipment. The overhauling alarming type heat recovery rotary wheel comprises a rotary wheel core and a rotary wheel framework, wherein a driving motor is fixedly arranged at one side of the rotary wheel framework, the output end of the driving motor is connected with the rotary wheel core by a transmission belt and is used for driving the rotary wheel core to rotate, an infrared generation and receiving device is arranged at the middle part of the rotary wheel framework, an overhauling hole is formed in the rotary wheel core, and the infrared generation and receiving device and the overhauling hole are positioned on the same circumference position. The overhauling alarming type heat recovery rotary wheel has the advantages that the structure is simple, compact and reasonable; when the rotary wheel core fails in the working process, the alarming is timely performed to prompt a maintenance person to maintain, the idle running of the driving motor is avoided, and the guarantee is provided for the normal working of the equipment.

Description

technical field [0001] The invention relates to a heat recovery runner, in particular to a maintenance and alarm type heat recovery runner, which belongs to the technical field of runner equipment. Background technique [0002] The heat recovery wheel is an energy-saving device that recovers the energy lost during ventilation. Taking winter as an example, the indoor return air passes through the upper half of the heat exchanger and is discharged to the outside. At this time, most of the heat and moisture contained in the outside air are gathered in the runner, and only the polluted air is discharged outside. In addition, when the outdoor fresh air introduced from the lower part of the heat exchanger passes through the runner, it acquires the heat and moisture accumulated in the runner, and is preheated and humidified. It also has the functions of precooling and dehumidification in summer, and continuously Constantly supply fresh air to the room. [0003] In the prior art,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F12/00F24F11/02F24F13/30
CPCF24F11/30F24F11/89F24F12/001F24F13/30Y02B30/56
Inventor 俞敏光
Owner WUXI ROTOR FRESH AIR TECH
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