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Internal emptying device for solar water heater

An emptying device and solar energy technology, applied in the field of solar energy, can solve the problems that water pipes are easily damaged by freezing and affect the normal use of solar energy, and achieve the effect of simple structure and convenient use

Inactive Publication Date: 2010-06-16
闫子玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, although the solar energy used has brought too much convenience to people in bathing and life, due to the retention of water in the water pipes of the solar energy, the water pipes are easily damaged by freezing in the cold season, which affects the normal operation of the solar energy in the cold season. use

Method used

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  • Internal emptying device for solar water heater
  • Internal emptying device for solar water heater
  • Internal emptying device for solar water heater

Examples

Experimental program
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Effect test

Embodiment Construction

[0009] Connect the water inlet and outlet pipes outside the water tank 1 and one end of the high temperature resistant serpentine hose 5 in the water tank 1 at the inlet and outlet pipe hole 3 with a connecting wire with a diameter less than the diameter of the high temperature resistant serpentine hose 5, and the high temperature resistant serpentine hose 5 The other end is connected to an end of the stay wire 4, and the other end of the stay wire 4 is connected to the motor 2 above the water tank.

[0010] During use, backguy 4 is loosened with motor 2, and the high-temperature resistant serpentine hose 5 that is connected to backguy 4 one ends is put into the bottom of water tank 1 along with the relaxation of backguy 4, just can use. When emptying, use the motor 2 to tighten the stay wire 4, and the high-temperature-resistant serpentine hose 5 connected to one end of the stay wire 4 is lifted to the water surface along with the tension of the stay wire 4, and the water in t...

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Abstract

The invention provides an internal emptying device for a solar water heater. A high temperature-resistant coiled hose is arranged in a water inlet / outlet hole at one end of a solar water tank, wherein the diameter of the coiled hose is equal to that of a water inlet / outlet pipe; a connecting wire of which the diameter is less than that of the coiled hose is connected with one end of the high temperature-resistance coiled hose in the water tank and the water inlet-outlet pipe outside the water tank at the water inlet-outlet hole; and the other end of the high temperature-resistant coiled hose in the water tank is connected with one end of a pull wire; and the other end of the pull wire is connected on a motor on the water tank.

Description

technical field [0001] The invention relates to a solar energy, in particular to a solar built-in emptying device which can control the water in the solar water pipe to be in an empty state, and can be used normally without the water pipe being passively damaged in cold seasons. Background technique [0002] At present, although the solar energy used has brought too much convenience to people in bathing and life, due to the retention of water in the water pipes of the solar energy, the water pipes are easily damaged by freezing in the cold season, which affects the normal operation of the solar energy in the cold season. use. Contents of the invention [0003] The purpose of the present invention is: simple structure, easy to use, can control the water remaining in the solar water pipe in the emptying state, a built-in emptying device of solar energy that does not affect the normal use of solar energy in cold seasons. [0004] The object of the present invention is achiev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/46
CPCY02E10/40
Inventor 闫子玲
Owner 闫子玲
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