There-cabin step-leaping type solar heater having no water supplement tank or oblique diversion pipe

Abstract

A three-cabin step-leaping type solar heater having no water supplement tank or oblique diversion pipe comprises a water tank with an insulating layer, a plurality of vacuum heat collecting pipes which are arranged in the water tank in an inserted mode, an intelligent controller, a sensor, a solenoid valve, a water pump and an auxiliary heating device. The three-cabin step-leaping type solar heater having no water supplement tank and oblique diversion pipe is characterized in that the liner of the water tank is divided into two or more than two subsidiary water tanks by a clapboard A, a clapboard C and a clapboard assembly B. Each subsidiary water tank is a combination of a low-temperature cabin and a high-temperature cabin, or a combination of a low-temperature cabin, a medium-temperature cabin and a high-temperature cabin. A water inlet pipe, a breathing pipe maintaining hole and a sewage hole are formed in the low-temperature cabin. A water outlet pipe, the sensor, the auxiliary heating device and a diversion pipe maintaining hole are formed in the high-temperature cabin or the medium-temperature cabin. The step-leaping type solar heater having no water supplement tank or collect-exhaust diversion clapboard does not need the water supplement tank and can overcome the defects that the water supplement tank is prone to be out of order, the water tank is prone to leak water, and the diversion pipe is complicated in structure, prone to scale, poor in sealing effect, more in number parts and components and the like in the prior art.

Description

Technical field: [0001] The invention relates to a solar water heater, in particular to a solar water heater which does not need a fully intelligent control temperature and water level of a water supply tank and separates cold and hot water tanks. technical background: [0002] Compared with ordinary single-chamber water heaters, sub-compartment water heaters are more energy-saving, separate hot and cold water, and use single-chamber heating, etc., and are welcomed by consumers. However, the existing compartmentalized water heaters still have the following disadvantages: 1. The valve of the supplementary water tank is easy to be fouled and blocked; 2. It is impossible to quantitatively control the water level of the water tank; 3. Since the supplementary water tank is filled with water at any time, the hot water in the water tank is very fast Mixing with cold water causes the water temperature to drop rapidly; 4. The structure of the diversion tube is complex, and with the p...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a kind of water heater that can overcome the deficiencies of the existing solar water heaters, such as easy failure of the supplementary water tank,

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