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Non-pressurized water heater

A non-pressure-bearing water heater technology, which is applied to water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as water leakage, crack leakage, and incompatibility, and achieve the effect of reducing costs

Active Publication Date: 2016-11-30
GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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  • Application Information

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Problems solved by technology

[0002] In the Chinese standard GB4706.12-2006 , Figure 101d shows a typical structure of a storage water heater with an open outlet, and the water flow is only controlled by a valve in the water inlet pipe , the hot water outlet channel does not pass through the valve, and the outlet water temperature cannot be adjusted by the same valve. This kind of non-pressurized, open-outlet storage water heater was produced decades ago, but it is not suitable for current use. There is no such product in the market. Sales
[0003] The storage water heaters currently on the market are 100% pressure-bearing water heaters welded with metal materials. There are still four worldwide problems in this product that cannot be overcome; ;②After the temperature-limiting thermostat works for a long time, if it fails, the electric heating tube will continue to work for a long time, causing the water heater tank to leak from cracks or explode; , the electric heating tube will break down, making the water electrified, hundreds of people die every year in our country

Method used

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Embodiment Construction

[0015] Describe below in conjunction with accompanying drawing, among the accompanying drawings, water tank 1, cold water inlet pipe or water inlet 2, hot water outlet pipe or water outlet 3 (high 3-1 of water level, low 3-2 of water level), electric heating pipe 4 (light wave Electric heating pipe 4-1, metal electric heating pipe 4-2), controller 5, heating water tank 6, connecting pipe 7, clamp 8, water 9, air 10, water diversion switch 11, water inlet valve 12, flange 13, Sealing ring 14, metal or non-metal casing 15, water flow sensor 16, temperature measuring tube 17, water nozzle 18 of 4 joints, insulation layer 19, shell 20, small capacity chamber 21 at the highest water level, float 22, electromagnetic inlet Water valve 23, mechanical water inlet switch 24, stainless steel ball 25, push rod 26, shower 27, faucet 28, water nozzle 29 with 3 joints;

[0016] figure 1 , figure 2 The hot water flowing out of the hot water outlet pipe 3 of the middle outlet open water hea...

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Abstract

The non-pressurized water storage water heater with an open outlet is characterized in that the water tank can be made into an open outlet, so that the water in the inner cavity of the water tank is always connected to the atmosphere, and the working pressure is 0; since the water tank is in a non-pressurized working state, when making the water tank , the existing metal material can be thinned, and non-metallic materials can also be used to make the water tank body; the water tank must be equipped with a water nozzle with 4 water outlet joints, and the handle of the water nozzle, from right to left, is from cold water to For hot water, the handle turns from left to right, which gradually turns from hot water to cold water. The non-pressurized water storage water heater can realize multi-channel water supply and automatic water replenishment.

Description

technical field [0001] The invention relates to a non-pressurized, open-outlet storage water heater. Background technique [0002] In the Chinese standard GB4706.12-2006 <Special requirements for safe storage water heaters for household and similar electrical appliances>, Figure 101d shows a typical structure of a storage water heater with an open outlet, and the water flow is only controlled by a valve in the water inlet pipe , the hot water outlet channel does not pass through the valve, and the outlet water temperature cannot be adjusted by the same valve. This kind of non-pressurized, open-outlet storage water heater was produced decades ago, but it is not suitable for current use. There is no such product in the market. Sale. [0003] The storage water heaters currently on the market are 100% pressure-bearing water heaters welded with metal materials. There are still four worldwide problems in this product that cannot be overcome; ;②After the temperature-limitin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H1/20F24H9/18F24H9/20F16K11/02
Inventor 刘运柳
Owner GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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