A flexible water heater tank

Abstract

The invention relates to the technical field of water heaters, and discloses a flexible water heater water tank. The flexible water heater water tank comprises a water tank box body, a water inlet pipe, a heating device and a hot water outlet pipe, wherein the water inlet pipe and the hot water outlet pipe are fixedly installed at the lowest part of the water tank box body, and at least one partition plate is fixedly connected in the water tank box body. According to the flexible water heater water tank, since a water storage bag is in the stretched state, and provided with elastic potential energy, the contraction of the water storage bag allows water to have a certain water pressure, the use of people is facilitated when water is stopped, a heating cavity and the water storage bag correspondingly store water, under the control of a convection thermostat, only when the water temperature at the lower end reaches the preset temperature, the water at the lower end will flow to the abovewater, and meanwhile, under the action of a water outlet thermostat, the low-temperature water area is automatically isolated, so that the water outlet temperature is always heated water; due to the fact that the volume of the heating cavity and the water storage bag is smaller relative to the whole volume, the time for heating the water to the required temperature is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a flexible water heater water tank. Background technique [0002] see figure 1 , is a common pressure-operated water heater water tank, the cold water input by the water inlet pipe pushes out the hot water in the water heater, so that the pressure of the hot water sprayed by the water heater shower is sufficient and stable. [0003] Since the hot water is ejected from the cold water, when the water is cut off, even if the water heater is filled with heated hot water, the hot water in the water heater cannot even be released because there is no cold water to provide pressure (the water flow is too slow by opening the pressure relief valve. ), and it is not uncommon in cities to stop water due to various reasons such as forgetting to pay water bills, construction, renovation and maintenance, and the water heater is often the only water storage device in many families, and th...

AI Technical Summary

Problems solved by technology

[0003] Since the hot water is ejected from the cold water, when the water is cut off, even if the water heater is filled with heated hot water, the hot water in the water heater cannot even be released because there is no cold water to provide pressure (the water flow is too slow by opening the pressure relief valve. ), and it is not uncommon in cities to stop water due to various reasons such as forgetting to pay water bills, construction, renovation and maintenance, and the water heater is often the only water storage device in many families, and the water in the water heater cannot be used. Many people have experienced the experience of buying bottled water

[0004] The size of the water heater tank is fixed. Although people will buy a water heater with a suitable size, if the water is sucked, the daily usage and water habits in different seasons are different. On the one hand, the water consumption is far less than that of a water heater. On the other hand, due to the large capacity of the water heater, it takes a long time to heat it up, especially in winter, it may take an hour or two to heat the water in the water heater to a suitable temperature. And for wall-mounted solar, it's not even possible to heat the water to the right temperature

Images