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Hydrothermal carpet

A water heating blanket and hot water pipe technology, which is applied to other seating furniture, home appliances, beds, etc., can solve the problems of long heating time of the water tank, slow cycle process, poor heat transfer effect, etc., and achieve heat transfer Good effect, energy-saving cycle speed effect

Inactive Publication Date: 2008-12-10
王彤宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, part of the heat is lost in the heating water tank, which is wasted in vain, and the heat dissipation process of the heating water tank takes a long time, so that the circulation process is slowed down, and the heat transfer effect is not good.

Method used

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Experimental program
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Embodiment Construction

[0019] Referring to Fig. 1, the hot water pipe 5 and the expansion tank 4 are connected in series by the hose 2 and the connecting pipe 12, and the end check valve 14 and the start check valve in the same direction are respectively provided in the hose 2 and the connecting pipe 12 3. Form a circulation path. The hose 2 is arranged in the pad body 1 .

[0020] When working, turn on the power supply, and the electric heating element 6 heats the hot water pipe 5 to increase its temperature until the water in the hot water pipe 5 boils and turns into water vapor. At this time, the start check valve 3 is closed, and the end When the one-way valve 14 is opened, water vapor enters the hose 2 and pushes the water in it to flow into the expansion tank 4. When the water in the hot water pipe 5 is completely emptied by the water vapor, no water vapor enters the hose 2 (without heat source support) and due to the heat dissipation effect of the hose 2 in the pad body 1, the water vapor in...

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PUM

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Abstract

The invention relates to a hydrothermal blanket using water steam to boost water run for heat transfer, comprising: soft tube, cushion, expansion gear, one-way valve, and heating element; the invention is characterized in that: it also comprises a hot-water tube which is combined with above said heating element; said hot-water tube and said expansion gear are in cascade connection through said soft tube to form a circulating passage; two said one-way valve in the same direction are respectively installed inside said soft tube; the soft tube is installed inside said cushion. The water steam enters into soft tube and emits heat in cushion to realize circulating heat emission process, and structure of the cascade connection of hot-water tube with soft tube can boost water in soft tube run in two hot-water tube by water steam to realize circulating heat emission process, and so is characterized by energy save, faster circulation and good heat emission effect.

Description

technical field [0001] The invention relates to a hydrothermal blanket for promoting water flow and heat transfer with water vapor. Background technique [0002] I once proposed a water heating blanket with the patent number ZL 00 2 65606.X to the Chinese Patent Office, the announcement number being CN2455140Y, and the announcement date being 2001.10.24. The heating water tank is connected with the expansion tank, and the expansion tank is connected with the other end of the hose to form a closed path; a one-way valve in the same direction is provided in the hose between the heating water tank and the expansion tank. ; The expansion tank is connected with the power switch, and its expansion and contraction are used to control the power switch of the heating water tank. [0003] When the power is turned on, the water in the heating water tank is heated to generate water vapor, which pushes the water in the heating water tank to flow into the expansion tank through the hose. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C21/04
Inventor 王彤宇
Owner 王彤宇