Integrally-controlled PTC warm air heater

An integrated control and heater technology, applied in air heaters, fluid heaters, heating/cooling equipment, etc., can solve the problems of small motor calorific value, unable to meet the heating demand of automobile air conditioners, etc., to improve the heating structure, improve The effect of heating efficiency

Pending Publication Date: 2018-03-23
SHENZHEN SHARING ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current fuel vehicles use the engine heat source as the heat source of the car air conditioner and warm air; while the heat generated by the motor of the electric car is very small, which cannot meet the needs of the car air conditioner and warm air; an independent electric heater needs to be added

Method used

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  • Integrally-controlled PTC warm air heater
  • Integrally-controlled PTC warm air heater
  • Integrally-controlled PTC warm air heater

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] like figure 1 As shown, a structural schematic diagram of an integrated control PTC warm air heater provided by an embodiment of the present invention includes: a casing, a PTC heater 1 and a controller 3 are arranged inside the casing, and a PTC heater 3 is arranged on the casing. The heater 1 cooperates with the warm air outlet. The...

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Abstract

The invention relates to an integrally-controlled PTC warm air heater. The warm air heater comprises a casing, wherein a PTC heater and a controller are arranged in the casing, and a warm air port matched with the PTC heater is formed in the casing; the PTC heater comprises a fixing frame, and a plurality of sets of corrugated sheets and a plurality of sets of PTC heating cores are sequentially arranged in the fixing frame at intervals; the controller is arranged at one end of the PTC heater, and is connected with the PTC heater; and a temperature feedback assembly is arranged on one side of the PTC heater, and the temperature feedback assembly is connected with the controller. According to the embodiment, the structure of the integrally-controlled PTC warm air heater is designed, so thatthe temperature of the PTC heater is detected in real time by the temperature feedback assembly, and the working power of the PTC heater is controlled according to the temperature of the PTC heater soas to achieve the effect that heating is carried out according to user requirements; and the heating structure of the PTC heater is improved, so that the heating efficiency of the PTC heater is improved.

Description

technical field [0001] The invention relates to the technical field of heaters, in particular to an integrated control PTC warm air heater. Background technique [0002] Most heaters adopt the structure of electric heaters, especially non-industrial heaters. From the principle of electric heaters, heaters are usually divided into: 1) electromagnetic heating, such as the electromagnetic heating technology used in commonly used induction cookers; 2) infrared heating, which uses radiation heat transfer and transfers energy by electromagnetic waves. 3) Resistance heating, that is, using electric current to emit heat through the electric heating body for heating. Resistance heating is usually achieved by means of resistance wire heating, ceramic heating, resistance coil heating, and quartz tube heating. [0003] In general, an air conditioning system for a vehicle includes a main body in which an evaporator, a heater, etc. are installed, a blower fan, and a blower case installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H3/04F24H9/18F24H9/20B60H1/22
CPCF24H3/0429F24H9/1872F24H9/2071B60H1/2218F24H2250/04
Inventor 吴翔闻俊涛鄂新刚
Owner SHENZHEN SHARING ELECTRONICS
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