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Tumble type drying device with thermal flow returning structure

a drying device and return structure technology, applied in drying machines with non-progressive movements, laundry driers, textiles and paper, etc., can solve problems such as thermal energy waste, and achieve the effect of reducing thermal energy loss

Inactive Publication Date: 2012-04-19
YANG TAI HER
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005]The present invention aims at the drum dryer drying the rolling clothes by the electric heating thermal energy, and a thermal flow recycling structure is further installed at an air intake flowpath of the room temperature air flow for introducing the discharged hot air, for mixing and preheating the intake air flow by the thermal energy of the introduced discharged hot air, so as to reduce the thermal energy loss.

Problems solved by technology

For the conventional rolling drying device, such as the drum dryer, the intake air flow is heated by the electric heating device, and then enters the drum room to dry the clothes then the hot air is discharged, and the hot air is directly discharged during the operational period, causing the thermal energy waste.

Method used

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  • Tumble type drying device with thermal flow returning structure
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Embodiment Construction

[0018]For the conventional rolling drying device, such as the drum dryer, the intake air flow is heated by the electric heating device, and then enters the drum room to dry the clothes then the hot air is discharged, and the hot air is directly discharged during the operational period, causing the thermal energy waste;

[0019]A tumble type drying device with thermal flow returning structure, in which the air flow intake flowpath of the tumble type drying device being installed with a thermal flow returning structure for introducing partial hot air flowpath discharged from the drum, and has the features of energy saving through mixing and preheating the air flow from the intake flowpath by the thermal energy of the returned hot air;

[0020]The present invention aims at the drum dryer drying the rolling clothes by the electric heating thermal energy, and a thermal flow recycling structure is further installed at an air intake flowpath of the room temperature air flow for introducing the d...

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Abstract

The present invention aims at the drum dryer drying the rolling clothes by the electric heating thermal energy, and a thermal flow recycling structure is further installed at an air intake flowpath of the room temperature air flow for introducing the discharged hot air, for mixing and preheating the intake air flow by the thermal energy of the introduced discharged hot air, so as to reduce the thermal energy loss.

Description

BACKGROUND OF THE INVENTION[0001](a) Field of the Invention[0002]A tumble type drying device with thermal flow returning structure, in which the air flow intake flowpath of the tumble type drying device being installed with a thermal flow returning structure for introducing partial hot air flowpath discharged from the drum, and has the features of energy saving through mixing and preheating the air flow from the intake flowpath by the thermal energy of the returned hot air.[0003](b) Description of the Prior Art[0004]For the conventional rolling drying device, such as the drum dryer, the intake air flow is heated by the electric heating device, and then enters the drum room to dry the clothes then the hot air is discharged, and the hot air is directly discharged during the operational period, causing the thermal energy waste.SUMMARY OF THE INVENTION[0005]The present invention aims at the drum dryer drying the rolling clothes by the electric heating thermal energy, and a thermal flow ...

Claims

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Application Information

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IPC IPC(8): D06F58/04D06F58/10
CPCD06F58/20D06F58/02
Inventor YANG, TAI-HER
Owner YANG TAI HER