One-way safety valve provided with decompression component and water heater applying same

A safety valve and water heater technology, applied in safety valves, valve details, balance valves, etc., can solve problems such as affecting production efficiency and cost, dripping water, and cumbersome assembly steps for water heaters, so as to improve production efficiency, reduce production costs, and improve users. The effect of experience

Pending Publication Date: 2020-07-10
VATTI CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing high-rise floors are used for secondary water supply, the pressure often exceeds the rated pressure of the water heater, and the inside of the water heater will leak water through the one-way safety valve to release the pressure and drain water, which will cause users to mistakenly believe that the water heater is leaking and cause complaints. Therefore, in order To reduce the water inlet pressure of the water heater, a pressur

Method used

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  • One-way safety valve provided with decompression component and water heater applying same
  • One-way safety valve provided with decompression component and water heater applying same
  • One-way safety valve provided with decompression component and water heater applying same

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Embodiment 1 of the present invention provides a one-way safety valve with a decompression assembly, such as figure 1 As shown, it includes a main valve body module 1 with an internal leakage function and a branch valve body module 2 with an external leakage function. The upper side wall of the main valve body module 1 is detachably connected to the branch valve body module 2. The valve body module 1 includes a decompression assembly 15 for decompression.

[0030] In this way, with the above-mentioned structure, the one-way safety valve with a decompression assembly of the present invention includes a main valve body module 1 with an internal leakage function and a branch valve body module 2 with an external leakage function. The upper side wall is threadedly connected to the branch valve body module 2, and the main valve body module 1 includes a decompression assembly 15 for decompression, and the decompression assembly 15 is integrally installed in the main valve body...

Embodiment 2

[0049] Embodiment 2 of the present invention provides a water heater, which includes the one-way safety valve with a decompression assembly and a water heater body, and the one-way safety valve with a decompression assembly is installed at the water inlet end of the water heater body.

[0050] Like this, the water heater of the present invention, even when the secondary water supply pressure of the high floor exceeds the predetermined pressure, it can also be decompressed through the one-way safety valve with the decompression assembly in the water heater of the present invention, thereby solving the problem of existing water heaters. The one-way safety valve is easy to drip when the pressure is released. At the same time, the one-way safety valve with the decompression component is installed on the water heater at the same time, and the two functions of safety pressure limitation and decompression can be obtained at the same time, which reduces the assembly cost. Steps, improv...

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PUM

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Abstract

The invention discloses a one-way safety valve provided with a decompression component and a water heater applying the same. The one-way safety valve comprises a main valve body module with the internal leakage function and a branched valve body module with the external leakage function; the branched valve body module is detachably connected with the upper side wall of the main valve body module;and the main valve body module comprises the decompression component for decompression. According to the one-way safety valve provided with the decompression component, the safety valve and the decompression component are integrated, so that safe pressure limiting and decompression can be simultaneously obtained through mounting the one-way safety valve provided with the decompression component onthe water heater at one time, the assembling step is reduced, the production efficiency is improved, the production cost is reduced and the user experience degree is increased.

Description

technical field [0001] The invention belongs to the technical field of water inlet safety valves, in particular to a one-way safety valve with a decompression assembly and a water heater using the same. Background technique [0002] At present, in order to prevent the internal pressure of the water heater from exceeding the limit value, it is generally necessary to install a safety valve at the water inlet port of the water heater, so that when the water heater is overpressured, part of the water will be discharged through the valve port opened by the safety valve to relieve the pressure of the water heater. When the existing high-rise floors are used for secondary water supply, the pressure often exceeds the rated pressure of the water heater, and the inside of the water heater will leak water through the one-way safety valve to release the pressure and drain water, which will cause users to mistakenly believe that the water heater is leaking and cause complaints. Therefore,...

Claims

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Application Information

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IPC IPC(8): F16K17/20F16K17/04F16K31/60
CPCF16K17/20F16K17/0473F16K31/60
Inventor 杨世恩梁添杰邓飞忠仇明贵潘叶江
Owner VATTI CORP LTD
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