Lossless natural circulation solar water heater

A solar water heater and self-circulation technology, applied in solar collectors, solar thermal energy, solar thermal power generation, etc., can solve problems such as hidden safety hazards and power consumption of terminal heating equipment

Inactive Publication Date: 2009-09-16
王存
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

End heating must be at the expense of power consumption, and at the same time, the end heating equipment has a huge safety hazard; circulation is a better choice, but if the water pump circulation also has the problem of power consumption, can there be a kind of circulation that does not consume energy? Electric way?

Method used

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  • Lossless natural circulation solar water heater
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  • Lossless natural circulation solar water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1 (preferred embodiment): Like common solar water heaters, the device includes a thermal insulation container 2, a vacuum heat absorption pipe 4, a cold water supply pipe 6, an exhaust pipe 8, an electric heating pipe 10, a temperature sensor 12 and a hot water outlet 14. The heat preservation container 2 is used to preserve the water body heated by the vacuum tube 4 and is insulated and isolated from the outside world. The exhaust pipe 8 can keep the pressure in the heat preservation container 2 and the vacuum pipe 4 in balance with the atmosphere; the electric heating pipe 10 can heat the water body, and the temperature sensor 12 can provide the temperature status signal in the heat preservation container 2 to the remote control switch 35, and the cooperation of the three can realize the intelligent heating control and the temperature display at the end of the water with the temperature parameter as the orientation. It is characterized in that the non-consum...

Embodiment 2

[0011]Embodiment 2: Same as the common solar water heater, the device includes a thermal insulation container 2, a vacuum heat absorption pipe 4, a cold water supply pipe 6, an exhaust pipe 8, an electric heating pipe 10, a temperature sensor 12 and a hot water outlet 14. The heat preservation container 2 is used to preserve the water body heated by the vacuum tube 4 and is insulated and isolated from the outside world. The exhaust pipe 8 can keep the pressure in the heat preservation container 2 and the vacuum pipe 4 in balance with the atmosphere; the electric heating pipe 10 can heat the water body, and the temperature sensor 12 can provide the temperature status signal in the heat preservation container 2 to the remote control switch 35, and the cooperation of the three can realize the intelligent heating control and the temperature display at the end of the water with the temperature parameter as the orientation. It is characterized in that the non-consumption self-circula...

Embodiment 3

[0013] Embodiment 3: Same as the common solar water heater, the device includes a thermal insulation container 2, a vacuum heat absorption pipe 4, a cold water supply pipe 6, an exhaust pipe 8, an electric heating pipe 10, a temperature sensor 12 and a hot water outlet 14. The heat preservation container 2 is used to preserve the water body heated by the vacuum tube 4 and is insulated and isolated from the outside world. The exhaust pipe 8 can keep the pressure in the heat preservation container 2 and the vacuum pipe 4 in balance with the atmosphere; the electric heating pipe 10 can heat the water body, and the temperature sensor 12 can provide the temperature status signal in the heat preservation container 2 to the remote control switch 35, and the cooperation of the three can realize the intelligent heating control and the temperature display at the end of the water with the temperature parameter as the orientation. It is characterized in that the non-consumption self-circul...

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PUM

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Abstract

A lossless natural circulation solar water heater comprises a cool-bag, a vacuum heat absorption tube, a chilled water supply pipe, a vent pipe, an electrothermal tube, a temperature sensor and a hot water outlet, which is characterized in that: the lossless natural circulation solar water heater further comprises a pressure vessel, a water pump chamber water inlet, a water pump chamber, a water pump impeller and a water pump chamber water outlet, wherein, the water pump impeller is connected with an air pump impeller by a shared transmission shaft, the air pump chamber is internally provided with an air pump chamber high pressure air outlet and an air pump chamber high pressure air inlet along the radial direction. When current passes through the water pump chamber, the current drives the water pump impeller to rotate and drives the air pump impeller to rotate synchronously to facilitate the air pump chamber to generate high pressure gas to carry out pressurizing on the pressure vessel; when the current needs circulating, high pressure air enters the air pump chamber and is discharged into the atmosphere through an air pump chamber low pressure pumping hole, the flow of the high pressure air facilitates the air pump impeller to rotate and drives the water pump impeller to rotate so as to circulate the water body in the water pump chamber, the chilled water before a bath returns to the cool-bag by a pipe or a back water tap after circulation, and water using terminal can directly run hot water.

Description

technical field [0001] The present invention generally relates to a solar water heater capable of self-circulation without energy consumption, and in particular to a solar water heater capable of converting mechanical energy of water flow into pressure energy for storage and converting pressure energy into machinery for water circulation when needed. Background technique [0002] Bathing is a common behavior in people's daily life, but the waste of cold water due to residual pipes before bathing is meaningless and helpless. This waste is made even more alarming by the length of the pipes when using solar water heaters. There are only two ways to solve this problem, one is end heating, and the other is circulation. End heating must be at the expense of power consumption, and at the same time, the end heating equipment has a huge safety hazard; circulation is a better choice, but if the water pump circulation also has the problem of power consumption, can there be a kind of c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/00F24J2/40F24J2/46F24S10/70
CPCY02E10/40Y02E10/44
Inventor 王存
Owner 王存
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