Copeland scroll cheak valve

We have a Copeland scroll compressor with ZD 144
Another interesting
thing to see is that this compressor did not perform compression
And the
suction and discharge were mixed up. There are many times when your
compressor does not suction and discharge, or a bush is corroded, for
example, the Teflon bush is corroded. Scroll like this It rotates
, of course, this scroll is moving, our fixed scroll is placed on the scroll is moving,
The scroll of this model does not move , that is, its rotation is oval.
I can say that it rotates like an oval like this
And Sealing between and scroll is not done
Compressing is not done well
Let's check the second case which is
much more common. The second case which is more common is here
When the pressure in the discharge is high, this part opens a path between suction and discharge
fixed and movable scroll suction, they are separated from each other
when the slack increases here
Then compression is not done,
sometimes without justification However, this valve does not work
by mistake and puts hot gas into the suction But how does this valve work?
Check the valve together This is a bimetal, it changes shape with heat
And when they touch it now, it has this oval shape,
when the temperature decreases, based on the heat it has seen, it
regains its original shape.
He finds that there are times when
this valve works properly It doesn't work,
we will replace this part

[@haideralhussain8057]

Due to the lack of translation, in short, please, what is the benefit of having this small piece?

[@mehrespand_ir]

Wait a bit, the translation will be added

[@mehrespand_ir]

We are having trouble accessing KZbin

[@mehrespand_ir]

adedd