Assembling mechanism of discharge pipe for hermetic compressor and method thereof
AssigneeLG Electronics Inc.
InventorSung-Ho Cheon
Life of this patent
Estimating the term…
Abstract
An assembling mechanism of a discharge pipe and a method thereof, capable of preventing deformation of an upper cover and a compression unit generated in assembling the discharge pipe by improving assembling mechanism of the discharge pipe, thus to improve performance of the compressor. The assembling mechanism includes an upper cover on which a guide member having a discharge pipe inserted therein is mounted, a muffler in which an insertion hole having the discharge pipe inserted therein is formed, a first connection portion for welding/combining the discharge pipe and the muffler after inserting the discharge pipe in the insertion hole and a second connection portion for welding/combining the upper cover and discharge pipe.
Claims14
A connection assembly of a discharge pipe for a hermetic compressor, comprising:
- an upper cover having a guide member;
- a discharge pipe inserted therein in the guide member;
- a muffler having an insertion hole, the discharge pipe being inserted is through the insertion hole;
- and
- an insertion member being inserted in a gap between the discharge pipe and the guide member.
An assembling method of a discharge pipe for a hermetic compressor, comprising:
- a first step of inserting a discharge pipe in an insertion hole of a muffler which is fixed on an upper surface of a compression unit;
- a second step of connecting the outer circumferential surface of the discharge pipe and the inlet of the insertion hole;
- a third step of inserting the discharge pipe in a guide member mounted on an upper cover and fixing an upper cover on a upper surface of the casing so that it can be sealed;
- a fourth step of inserting an insertion member between the guide member and the discharge pipe;
- and
- a fifth step of connecting a portion between the guide member and the insertion member and a portion between the insertion member and the discharge pipe.
Dependencies are inferred from the claim text.