an air compensator

A compensator and air technology, applied in the direction of climate change adaptation, climate sustainability, water saving, etc., can solve the problems of frequent pump start, affecting pump service life, reduction of air in the water tank, etc., to reduce frequent opening and improve quality , the effect of improving work efficiency

CN103898945BActive Publication Date: 2016-06-08温岭市环力电器有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2016-06-08

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Abstract

The invention provides an air compensator, and belongs to the technical field of air conditioners. The air compensator solves the technical problem that due to the fact that the pressure inside a water tank is reduced along with the reduction of water and air in the sealed water tank in the prior art, a pump must be started frequently. The air compensator comprises a shell and an air inlet valve. The shell is internally provided with a sealed cavity which is internally provided with a bowl-shaped bag slice. The bag slice divides the cavity into an upper cavity and a lower cavity and is elastic, the outer side wall of the bag slice can be attached to the inner wall of the upper cavity, and the air inlet valve is fixedly arranged at the upper end of the shell and communicated with the upper cavity. The upper end of the shell is provided with a water tank opening communicated with the upper cavity and the outside, the water tank opening is provided with a one-way mechanism enabling air to flow out of the upper cavity and not to flow reversely, and the lower end of the shell is provided with a low-pressure suction port which can be communicated with the lower cavity. The compensator is connected with the water tank, the air content in the water tank can be increased in time to compensate for air pressure and water pressure in the water tank, and accordingly the time of starting the pump is reduced.
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Description

technical field

[0001] The invention belongs to the technical field of air conditioners and relates to an air compensator. Background technique

[0002] The closed water supply tank system is to set the water tank on the ground. When the pump fills the water tank with water, because the water tank is a closed container, the air inside is compressed at the same time. When water is used, the compressed air inside is used to generate pressure to supply water to high places. The water supply of the closed water supply tank has many advantages such as clean and hygienic, less water evaporation loss, and the installation location is different from that of the open water tank, which must be placed at a high place and subject to geographical limitations, so it is widely used. In the current closed water supply tank system, as the water tank supplies water to the outside, the air in the water tank is either dissolved in water or directly discharged with the water flow, which reduces ...

Examples

Embodiment Construction

[0024] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0025] Such as figure 1 , figure 2 , image 3 and Figure 4As shown, the compensator includes a housing 1 and an intake valve 2. The housing 1 includes an upper cover 1a and a lower cover 1b. Both the upper cover 1a and the lower cover 1b are bowl-shaped with concave protrusions 8 in the middle, and the upper cover The periphery of 1a and the periphery of the lower cover 1b are fixedly connected to form a cavity 5, the diameter of the middle part of the cavity 5 is large, and the diameter of both ends is small. The cavity 5 is provided with a bowl-shaped capsule 6, and the capsule 6 separates the cavity 5 into upper and lower parts. Chamber 5a and lower chamber 5b, capsule 6 has elasticity and the outer wall of capsule...