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Water inlet pipeline

A technology of water inlet pipeline and water inlet pipe, applied in the direction of pipeline layout, etc., can solve the problems of water layer disturbance and excessive water pressure, and achieve the effects of preventing cold and hot water disturbance, high work efficiency, and increasing scour flow.

Pending Publication Date: 2017-05-10
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the water pressure at the water outlet is too high and the water layer is disturbed when the water inlet system in the prior art is too high.

Method used

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Embodiment 1

[0050] This embodiment provides a water inlet pipeline for precision air conditioners, such as figure 1 As shown, it includes: a water inlet pipe 1, connected to a water source and arranged in a water tank 3; The total cavity section is smaller than the total cavity section of the water outlet pipe 2 .

[0051] In this embodiment, there is one water inlet pipe 1, and one water outlet pipe. The inner cavity cross section of the water inlet pipe 1 is smaller than the inner cavity cross section of the water outlet pipe 2, and the water flows from the small area inner cavity of the water inlet pipe into the large area inner cavity of the water outlet pipe. , the water pressure decreases and the water flow decreases. At the same time, when water flows from the water inlet pipe 1 into the water outlet pipe 2 with a large inner cavity section, the water outlet pipe 2 plays the role of water storage, which can further slow down the flow velocity of the water. Therefore, after the wat...

Embodiment 2

[0056] In this embodiment, on the basis of the above-mentioned embodiment 1, the water inlet pipes are replaced by several groups, and the outlet pipes 2 in each group are at least two. The water inlet pipe 1 is connected; in the system formed by the water inlet pipe 1 and the water outlet pipe 2 in the same group, the total lumen cross section of the water inlet pipe 1 is smaller than the total lumen cross section of the water outlet pipe 2 . The outlet pipe 2 is arranged parallel to the bottom of the water tank 3 , and several outlet holes 21 are arranged on the side wall of the outlet pipe 2 .

[0057] Such as figure 2 As shown, several groups of water inlet pipelines are laid flat on the bottom of the water tank 3, which can evenly heat the bottom of the water tank 3, ensuring that the cold water layer or hot water layer at the same temperature in the entire water tank 3 remains on the same level. The water outlet pipe 2 is parallel to the bottom of the water tank 3, and...

Embodiment 3

[0061] As a modification, in this embodiment, on the basis of the above-mentioned embodiment 2, the water outlet hole 21 is replaced to be inclined toward the water surface. the bezel. When the water flowing out from the water outlet hole 21 flows towards the water surface, the water retaining sheet restricts the cold water flowing out of the water outlet hole 21 in the flat gap between the water retaining sheet and the inner tank, which can effectively prevent the cold water from disturbing the hot water in the upper layer . The water inlet pipe 1 and the water outlet pipe 2 are replaced with other shapes, such as square pipes, etc. At this time, the water outlet holes 21 are opened on the side walls of the square pipes. In this embodiment, the preset distance is replaced with greater than 0, that is, there is a certain distance between the water outlet pipe and the side wall of the water tank.

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Abstract

The invention provides a water inlet pipeline which comprises a water inlet pipe and a water outlet pipe. The water inlet pipe is communicated with a water source and arranged in a water tank; the water outlet pipe is arranged at the bottom of the water tank and communicated with the water inlet pipe, and a water outlet hole is formed; and the total inner cavity cross section of the water inlet pipe is smaller than the total inner cavity cross section of the water outlet pipe. As the total inner cavity cross section of the water inlet pipe is smaller than the total inner cavity cross section of the water outlet pipe, the flowing process of water flow in the water inlet pipe will bear certain on-way resistance, capacity of the water flow is lost, and the speed is reduced to a certain degree. Meanwhile, after water flows into the water outlet pipe with a large inner cavity cross section from the water inlet pipe, the water outlet pipe has the water storage effect, and the flowing speed of the water can be further decreased; and after the water flows out from the water outlet hole, the self speed is smaller, and influences caused by layering of cold and hot water can be avoided. The normal vaporization process of the water in the water tank is guaranteed.

Description

technical field [0001] The invention relates to the technical field of water inlet pipelines, in particular to a water inlet pipeline for precision air conditioners. Background technique [0002] Precision air conditioner refers to the precision air conditioner dedicated to the computer room that can fully meet the environmental conditions of the computer room. It is also called constant temperature and humidity air conditioner. It is a new model that has been gradually developed in the past 30 years. When comfortable air conditioners were used in early computer rooms, problems such as unstable operation of equipment in the computer room, interference with data transmission, and static electricity often occurred due to improper control of ambient temperature and humidity parameters. The precision air conditioner is equipped with a water inlet system inside, which can adjust the humidity inside the machine room, so that the precision air conditioner has good adaptability. ...

Claims

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Application Information

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IPC IPC(8): F24F13/02
CPCF24F13/02
Inventor 王思黎汝令吴凡赵鹏郑宏浩
Owner GREE ELECTRIC APPLIANCES INC
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