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coolant heater

A heater and coolant technology, applied in water heaters, fluid heaters, heating/cooling equipment, etc., can solve the problems of reducing heat exchange efficiency, controller cooling, complex structure, etc.

Active Publication Date: 2021-06-08
HANON SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the conventional induction coolant heater, air bubbles are generated when the coolant flowing into the inlet of the coolant heater comes into contact with the heating element, and therefore, when the air bubbles float up, the flow of the inflow coolant is hindered, thereby Increases coolant flow resistance and reduces heat exchange efficiency
In addition, since it is difficult to cool the controller that controls the coolant heater, there is a disadvantage that the controller cannot be cooled effectively
In addition, since a separate water pump for circulating the coolant is required, there is also a disadvantage that coolant lines and assembly structures increase and the structure becomes complicated

Method used

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Embodiment Construction

[0049] Hereinafter, a coolant heater according to an exemplary embodiment of the present invention as described above will be described in detail with reference to the accompanying drawings.

[0050] The present invention relates to a coolant heater 1 capable of minimizing installation space and weight by integrating the coolant heater 1 and a water pump with Cooling effect of the controller of the coolant feeder 400 .

[0051] Figure 3 to Figure 5 A perspective view and an exploded perspective view of a coolant heater 1 according to an exemplary embodiment of the present invention are illustrated.

[0052] Such as Figure 3 to Figure 5 As shown, a coolant heater 1 according to an exemplary embodiment of the present invention generally includes a heater housing 100, a heating device 200, a heater cover 300, a coolant feeder 400, a coolant feeder controller 510 and heater controller 520 .

[0053] First, the heater housing 100 includes: a first heater housing 110 , and the...

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Abstract

The present invention relates to a coolant heater. More specifically, the present invention provides a coolant heater capable of minimizing installation space and weight and improving coolant heater and control by integrating the coolant heater and a water pump with each other. Cooling efficiency of the controller of the coolant feeder.

Description

technical field [0001] The following disclosure relates to a coolant heater. More specifically, the following disclosure relates to a coolant heater capable of minimizing installation space and weight by integrating the coolant heater and a water pump with each other and capable of improving the coolant heater and controlling cooling. The cooling efficiency of the controller of the agent feeder. Background technique [0002] A vehicle having an engine using an energy source such as gasoline or diesel as a driving source is currently the most common type of vehicle, but there are various problems due to such an energy source for the vehicle (such as environmental pollution problems and reduction in oil reserves) , the need for new energy sources is gradually increasing. Thus, electric vehicles, hybrid vehicles, and fuel cell vehicles are currently being actually used or being developed. [0003] However, unlike a conventional vehicle having an engine using oil as an energy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/22B60K1/00
CPCB60H1/2215B60K1/00B60K2001/003F24H1/121B60H1/00392B60H2001/2271B60H2001/2278B60H1/2221F24H1/101F24H9/02F24H9/06F24H9/142F24H9/1818B60H1/00385F24H2250/08B60H1/2218F24H1/0018
Inventor 林车孺
Owner HANON SYST