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Recycling device for residual fluid in fluid supply system/equipment and its use method

A fluid supply and fluid technology, applied in residential hot water supply systems, applications, piping systems, etc., can solve problems such as inability to recover branch pipes

Inactive Publication Date: 2015-06-24
吴星游
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it needs to change the original pipeline, and it can only recover the residual water in the main pipeline, but cannot recover the residual water in the branch pipelines including the branch pipelines at the user end, so the water just coming out of the valve at the user end is still cold water

Method used

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  • Recycling device for residual fluid in fluid supply system/equipment and its use method
  • Recycling device for residual fluid in fluid supply system/equipment and its use method
  • Recycling device for residual fluid in fluid supply system/equipment and its use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] Example 1: A recycling device that uses a three-way pipe equipped with an electric two-way valve to control the flow of high-temperature (or low-temperature) liquid.

[0078] Such as figure 1 As shown, the recycling device includes a three-way structure 1 with a three-way pipe and an electric two-way valve. The three-way structure 1 connects the inlet pipe 2 with the high-temperature (or low-temperature) liquid supply system or the liquid inlet direction of the equipment. The pipes are connected, the outlet pipe 3 communicates with the pipe in the direction of the liquid supply system or the equipment, the outlet pipe 4 is connected to the liquid pump 5 and the outlet pipe 9 (the outlet pipe 9 can also be omitted), and the three-way structure 1 is provided with Inlet pipe electric two-way valve 6, outlet pipe electric two-way valve 7, extraction pipe electric two-way valve 8, a temperature sensor and a pressure sensor (not shown in the figure) are installed at position 10, ...

Embodiment 2

[0082] Embodiment 2: An electric three-way valve or an electric reversing valve is used to control the high temperature (or low temperature) liquid recycling device.

[0083] see figure 2 , Its working principle is the same as that of embodiment 1, except that the three-way structure 1 is an electric three-way valve or an electric reversing valve, which replaces the three-way pipe equipped with electric two-way valves 6, 7, and 8 of embodiment 1. Through the rotation of the electric three-way valve or the electric reversing valve, two of the inlet pipe 2, the outlet pipe 3, and the withdrawal pipe 4 are connected, and the other pipe is closed. Install a temperature sensor and a pressure sensor for sensing whether the liquid is flowing at position 11, install a pressure sensor for sensing whether the liquid is flowing and a conductivity sensor for sensing whether the liquid has been evacuated at position 12, when any pressure sensor measures When the liquid is flowing, the recycl...

Embodiment 3

[0084] Example 3: Automatic recovery of low CO 2 Recycling device for water content.

[0085] see figure 1 , The recycling device is usually installed in high CO 2 At the outlet of the water content supply system, the inlet pipe 2 of the recycling device and the high CO 2 High CO in water supply system 2 The water outlet of the content water is connected, the outlet pipe 3 is connected with the pipeline on the user side, and the extraction pipe 4 is connected to the liquid pump 5 and the outlet pipe 9. The three-way structure 1 is respectively provided with a normally open inlet solenoid valve 6 and an outlet solenoid valve 7 And the normally closed solenoid valve 8 for the extraction pipe, the flow direction of the liquid is controlled by opening and closing the solenoid valve. Install a CO at position 10 in the three-way pipe between the solenoid valves 6, 7, and 8 of the three-way structure 1. 2 Saturation sensor (or pH sensor), a water ripple switch and a conductivity sensor (...

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PUM

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Abstract

A recycling device for residual fluid in a fluid supply system / equipment and its use method are disclosed. The recycling device includes an intake pipe (2) for introducing fluid, a drain pipe (3) for discharging fluid and a fluid conveying means (5) communicated with the intake pipe (2) and the drain pipe (3). At least one fluid state sensor is provided in or out of fluid pipelines, at least one fluid performance sensor is provided in or out of the pipelines of the outlet end of the fluid supply system / equipment. By way of opening the supply valve of the fluid supply system / equipment, fluid in the fluid supply system / equipment that does not meet specific requirements can be recycled and reused automatically, and the fluid meeting the requirements is supplied after finishing the recycling process.

Description

Technical field [0001] The present invention relates to a device for recycling fluid stored in a fluid supply system or equipment, in particular to a device for recycling liquid media that does not meet requirements in a liquid supply system or equipment, and more particularly to the use of boilers, gas water heaters, electric water heaters, etc. Solar water heaters and other hot water supply systems or equipment for bathing in the pipeline (including the pipeline leading to the end of the user and the hot water supply system or the pipeline inside the equipment) to store cold water recycling device. The invention also relates to a system or equipment including the recycling device and a method of using the recycling device. Background technique [0002] In daily production and life, it is often necessary to use some processed fluid supply systems or equipment (including a larger supply system composed of multiple equipment or facilities and a single supply equipment) with a cert...

Claims

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Application Information

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IPC IPC(8): F17D1/00F24D17/00F24H9/00
CPCF24D17/00F24D17/0078
Inventor 贺立中吴星游
Owner 吴星游
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