Cold water circulating supply apparatus for mattress

Abstract

The present invention relates to a cold water circulating supply apparatus for a mattress. The cold water circulating supply apparatus for a mattress according to the present invention is characterized by cooling a fluid passing through the cold water mattress by means of a cold storage cartridge provided in a replaceable form and thereby being small in volume and causing less vibration and noisein comparison with cold water circulating supply apparatuses using a conventional refrigeration cycle.

Description

technical field [0001] The present invention relates to a cold water circulation supply device for mats, and more specifically, to a cold water circulation supply device which is smaller in volume than a cold water circulation supply device using a refrigeration cycle, and which can improve usability with less vibration and noise. Background technique [0002] In the prior art of patent application No. 10-2009-0021259, a hot water pad is disclosed. The hot water pad is mainly composed of a pad body, a hot water boiler and a circulation hose. [0003] At this time, the pad main body accommodates a circulation hose inside and is heated by hot water heated from a hot water boiler. [0004] At this time, the hot water boiler is composed of a hot water tank, a heater, and a control device. The hot water tank temporarily heats the water after temporarily collecting the water delivered by the water pump and the circulation hose independently installed inside; installed inside the ...

AI Technical Summary

Problems solved by technology

[0006] However, there are currently only hot water pads that can be used for hot water in winter, and there are no cold water pads that can be used in summer, so the demand from consumers is increasing

[0007] In recent years, although a mat that drives cold water and hot water separately to arbitrarily select cooling and heating is disclosed in patent application No. 10-2005-0022394, at the time of heating, water is heated in an external boiler and supplied to the mat Internally, and the water is circulated in the water pump, while cooling, the heat is naturally dissipated and resupplied to the pad as the water circulates through the bed and through the external controls, not only does the cooling in this way be minimal, And when there is a heat source in the bed that feeds the water, the temperature of the water also rises, giving little real cooling effect

[0008] On the other hand, in order to solve the above problems, a cold and hot water circulation supply device is disclosed in Laid-Open Patent No. 10-1482158, which can supply cold water by applying a cooling unit using a refrigeration cycle, utilizing refrigeration The way of circulation is by increasing the surrounding temperature of the installation position of the thermal pad that occurs on the main body of the device, and noise and vibration are generated in the process of driving the refrigeration cycle, thereby reducing the feeling of use

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