CN208998386U

CN208998386U - A kind of liquid impact prevention fluid reservoir

Info

Publication number: CN208998386U
Application number: CN201821429527.6U
Authority: CN
Inventors: 涂其铭
Original assignee: Huizhou Daoshang Intelligent Technology Co Ltd
Current assignee: Huizhou Daoshang Intelligent Technology Co Ltd
Priority date: 2018-09-02
Filing date: 2018-09-02
Publication date: 2019-06-18
Anticipated expiration: 2028-09-02

Abstract

The utility model relates to a kind of liquid impact prevention fluid reservoir, including columnar tank, the bottom of tank body is equipped with air inlet, and it further includes being set to the intracorporal overflow plate of tank and at least one piece of spoiler that the top of tank body, which is equipped with exhaust outlet,；The overflow plate is tubular, is surrounded on outside air inlet；The spoiler is arranged radially along columnar tank, and is blocked in the top of air inlet；The tank body side is additionally provided with leakage fluid dram.The two is separated using the gas principle different with drop mass by setting spoiler, is improved except liquid efficiency, can avoid liquid hit phenomenon by the utility model.

Description

A kind of liquid impact prevention fluid reservoir

Technical field

The utility model relates to a kind of fluid reservoirs, more particularly, to a kind of liquid impact prevention fluid reservoir.

Background technique

Air-conditioning system is under worst cold case easily because evaporation and heat-exchange deficiency compressor air suction occurs with liquid phenomenon, when serious very Liquid hammer can extremely occur, compressor is damaged.In order to cope with the problem, often by compressor air suction end add fluid reservoir with Separate gas-liquid refrigerant.But the fluid reservoir of the prior art relies on the free gravity of drop to settle mostly, removes liquid low efficiency.

Utility model content

The fluid reservoir except liquid efficiency can be effectively improved the purpose of this utility model is to provide one kind.

The purpose of this utility model is achieved through the following technical solutions: a kind of liquid impact prevention fluid reservoir, including columnar tank, tank The bottom of body is equipped with air inlet, and the top of tank body is equipped with exhaust outlet, further includes set on the intracorporal overflow plate of tank and at least one piece gear Liquid plate；The overflow plate is tubular, is surrounded on outside air inlet；The liquid barrier is arranged radially along columnar tank, and block in The top of air inlet；The tank body side is additionally provided with leakage fluid dram.

It in the utility model, after refrigerant gas enters from the bottom of tube body, i.e., collides and turns to liquid barrier, and have The drop of larger inertia is then easy to be stopped by liquid barrier, finally low under self gravitation effect and separate with gas.And it overflows Flowing plate then collects low liquid, when amount of fluid is more, can be discharged or is back in compressor by leakage fluid dram.This is practical It is novel by be arranged liquid barrier, the two is separated using the gas principle different with drop mass, improves except liquid efficiency, can keep away Exempt from liquid hit phenomenon.

Further, the liquid barrier is multiple, and two adjacent liquid barriers are staggered.

The baffle being staggered can make air-flow occur repeatedly to turn to, and on the one hand reduce air velocity, extend air-flow in tank The intracorporal time so that drop sufficiently settles, on the other hand can efficiently separate quality and the biggish liquid of inertia by repeatedly turning to Body.

Further, there is cyclic annular dimpled grain on the surface of the liquid barrier.

The surface area of liquid barrier can be significantly increased in the setting of cyclic annular dimpled grain, and drop is promoted to be formed greatly in liquid barrier surface aggregation Drop, further to be separated with gas.

Preferably, there is concave surface at the top of the liquid barrier, the bottom of concave surface is equipped with leakage through-hole.

Concave surface is conducive to collect the drop of drippage, and leakage through-hole then can promote liquid and be discharged from liquid barrier.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the operation principle schematic diagram of the utility model.

Fig. 3 is the structural schematic diagram of another embodiment of the utility model.

Fig. 4 is the utility model flow-stopping plate structural schematic diagram.

Fig. 5 is the structural schematic diagram of the utility model flow-stopping plate bottom.

Fig. 6 is the operation principle schematic diagram of another embodiment of the utility model.

Specific embodiment

The utility model is described in further detail below in conjunction with specific embodiments and drawings.

Embodiment 1

It include columnar tank 1 the present embodiment provides a kind of liquid impact prevention fluid reservoir, such as Fig. 1, the bottom of tank body 1 is equipped with air inlet 22, the top of tank body is equipped with exhaust outlet 21, further includes being set to the intracorporal overflow plate 3 of tank and one piece of liquid barrier 4；The overflow plate 4 For tubular, it is surrounded on outside air inlet；The liquid barrier is arranged radially along columnar tank, and is blocked in the top of air inlet；Institute It states tank body side and is additionally provided with leakage fluid dram 5.

In the present embodiment, columnar tank selects alloy material to be integrally formed.The overflow plate is made of stainless steel, bottom Portion is fixed by welding in tank body.The liquid barrier is stainless steel plate body, and edge is welded on the inner wall of tank body.

Such as Fig. 2, refrigerant gas and flow-stopping plate into tank body are collided and are turned to, and drop due to quality is larger in inertia Effect is lower to be separated with gas, and final drippage is gathered on the outside of overflow plate, when liquid level be higher than the discharge of leakage fluid dram liquid and be recovered or Into the other processes component of compressor.

Embodiment 2

The present embodiment provides a kind of liquid impact prevention fluid reservoir, such as Fig. 3-5, including columnar tank 1, the bottom of tank body 1 be equipped with into The top of port 22, tank body is equipped with exhaust outlet 21, further includes being set to the intracorporal overflow plate 3 and 3 piece liquid barrier 4 of tank；The overflow Plate is tubular, is surrounded on outside air inlet；The liquid barrier is arranged radially along columnar tank, and is blocked in the top of air inlet； The tank body side is additionally provided with leakage fluid dram.

Further, two adjacent liquid barriers are staggered.

Further, there is cyclic annular dimpled grain 42 on the surface of the liquid barrier.Cyclic annular dimpled grain is by punching press in baffle plate surface Molding.

Preferably, there is concave surface 41 at the top of the liquid barrier, the bottom of concave surface is equipped with leakage through-hole 43.Concave surface is by the top of baffle It is recessed and forms.

Such as Fig. 6, the refrigerant gas into tank body is collided with flow-stopping plate and is repeatedly turned to, and drop due to quality is larger It is separated under effect of inertia with gas, final drippage is gathered on the outside of overflow plate, when liquid level is higher than the discharge of leakage fluid dram liquid and is returned Receive or enter the other processes component of compressor.

Although the description combination embodiments above to the utility model carries out, it is familiar with the art Personnel can carry out many replacements based on the above contents, modifications and variations, be obvious.Therefore, all such Substitution, improvements and changes are included in the spirit and scope of appended claims.

Claims

1. a kind of liquid impact prevention fluid reservoir, including columnar tank, the bottom of tank body is equipped with air inlet, and the top of tank body is equipped with exhaust Mouthful, it is characterised in that: it further include being set to the intracorporal overflow plate of tank and at least one piece of liquid barrier；The overflow plate is tubular, is surround In outside air inlet；The liquid barrier is arranged radially along columnar tank, and is blocked in the top of air inlet；The tank body side is also Equipped with leakage fluid dram.

2. liquid impact prevention fluid reservoir according to claim 1, it is characterised in that: the liquid barrier be it is multiple, adjacent two Liquid barrier is staggered.

3. liquid impact prevention fluid reservoir according to claim 1 or 2, it is characterised in that: the surface of the liquid barrier has cyclic annular recessed Line.

4. liquid impact prevention fluid reservoir according to claim 2, it is characterised in that: there is concave surface at the top of the liquid barrier, concave surface Bottom is equipped with leakage through-hole.