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Recoverable cyclic heating system and hot cabinet

A circulating heating and heating system technology, applied in the direction of air heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as difficult recycling, reduce heat loss, high practicability, and improve intelligent temperature control effect of effect

Pending Publication Date: 2022-02-18
HANGZHOU FRIGO CATERING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a recovery cycle heating system, which solves the problem that heat is not easy to recover and utilize, and improves the recovery rate of hot gas

Method used

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  • Recoverable cyclic heating system and hot cabinet
  • Recoverable cyclic heating system and hot cabinet
  • Recoverable cyclic heating system and hot cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A recyclable circulation heating system, the main body of which is set as a heating system, and the heating system includes a heating unit 1 , a fan 2 and an air duct 3 . Wherein the fan 2 and the heating unit 1 are both arranged in the air duct 3, and the fan 2 is correspondingly arranged on one side of the heating unit 1, and the hot air generated by the heating unit 1 moves directionally in the air duct 3 under the action of the wind force emitted by the fan 2, Air outlet 4 and return air outlet 5 are provided on the air duct 3, the air outlet 4 is arranged obliquely and opposite to the air return opening 5, hot air flows in the air duct 3 to the air outlet 4, flows out of the air duct 3 at the air outlet 4, and passes through the air return outlet 5 enters the air duct 3 to realize recycling and reuse, so that the hot air realizes the heating function in the flow process and is recycled into the air duct 3 to reduce the heat loss and form a heat-recoverable environme...

Embodiment 2

[0054] This embodiment is different from Embodiment 1 in that the inclined angle between the air outlet 4 and the laminate air duct 310 is 56 degrees, and the wind force of the air outlet 4 is controlled at 8.0 m / s.

Embodiment 3

[0056] This embodiment is different from Embodiment 1 in that the inclined angle between the air outlet 4 and the laminate air duct 310 is 58 degrees, and the wind force of the air outlet 4 is controlled at 7.5m / s.

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Abstract

The invention discloses a recoverable cyclic heating system, and relates to the technical field of cyclic heating, a main body of the recoverable cyclic heating system is a heating system, the heating system is provided with a heating unit, a fan and an air duct, the heating unit and the fan are arranged in the air duct, the heating unit in the heating system can generate hot air, and the fan is correspondingly arranged on one side of the heating unit, and is used for conveying hot air generated by the heating unit, the air duct is used for limiting the flowing direction of the hot air, an air outlet and a return air inlet are formed in the air duct, and the hot air is blown out from the air outlet to achieve the heating function and then can enter the return air inlet to achieve hot air recycling, therefore in the cyclic heating process of the heating system, hot air continuously flows circularly at the air outlet and the return air inlet of the air duct, so that the heat loss amount can be reduced, meanwhile, the air outlet is obliquely arranged and corresponds to the return air inlet, the probability that hot air flows to the return air inlet at the air outlet can be increased, and the heating system is applied to the cabinet body to form the hot cabinet capable of circularly heating and recovering heat.

Description

technical field [0001] The invention relates to the technical field of cycle heating, in particular to a recyclable cycle heating system and a heating cabinet. Background technique [0002] Heating devices have been integrated into people's daily life. With the continuous development of society, people's living standards and requirements are gradually improving, and people's requirements for heating systems are getting higher and higher. Traditional heating systems can only realize heating. A more advanced heating system can realize cyclic heating. Although the heating system can maintain a certain temperature range during the cyclic heating process, it will generate more heat loss. Driven by the environment of energy saving and emission reduction, it is necessary to design a A heating system that can not only meet the constant temperature setting of circulating heating, but also avoid heat loss to a certain extent. Contents of the invention [0003] In order to solve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D31/00F25D17/06F25D25/02F25D29/00F24H3/02F24H9/1863F24H9/20F24H15/443F24H15/37F24H15/25
CPCF25D31/005F25D25/025F25D17/06F25D29/00F24H3/022F24H9/1863F24H9/2071
Inventor 沈伟刚
Owner HANGZHOU FRIGO CATERING EQUIP
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