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Split discharge line with integrated muffler for a compressor

A technology of discharge pipe and compressor, applied in the direction of compressor with reversible cycle, compressor, fluid circulation arrangement, etc., can solve problems such as inability to meet

Inactive Publication Date: 2014-09-24
CARRIER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Traditional vapor compression system designs cannot meet the various performance needs of compressor discharge flow, muffler positioning and separator inlet flow in a compact, convenient and inexpensive package that also allows for the minor adjustments and adaptations necessary to assemble such a system Geometric tolerance limits and installation variables

Method used

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  • Split discharge line with integrated muffler for a compressor
  • Split discharge line with integrated muffler for a compressor
  • Split discharge line with integrated muffler for a compressor

Examples

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Embodiment Construction

[0010] figure 1 A schematic diagram of vapor compression system 10 including split discharge line 12A, integrated muffler 14, and integrated valves 15A and 15B is shown. Vapor compression system 10 includes compressor 16 , condenser 18 , expansion device 20 and evaporator 22 . Compressor 16, condenser 18, expansion device 20 and evaporator 22 are connected in a series loop by utilizing piping comprising compressor discharge pipe 12A, compressor suction pipe 12B, condenser pipe 12C and evaporator pipe 12D. The vapor compression system 10 also includes other components such as an economizer 24 and an oil distribution system 26 . In one embodiment, vapor compression system 10 includes a water-cooled "chiller" system for providing cooled air to a plurality of spaces, such as within a building. For example, evaporator 22 also includes manifolds 28A and 28B that conduct coolant, such as water or refrigerant, through evaporator 22 from a "cooler" heat exchanger. The cooler heat ex...

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PUM

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Abstract

A discharge pipe (12A) for connecting a compressor (16) and a condenser (18) in a vapor compression system (10), comprising: an inlet section (38), a muffler (14), a diverter section (39) and first and second discharge sections (44A, 44B). The inlet section (38) is configured to connect to the discharge port (36) of the compressor (16) and receive a compressed refrigerant flow. The muffler (14) is connected to the inlet section (38) for attenuating pulsations in the compressed refrigerant flow. The splitter (39) section is connected to the muffler (14) and is configured to split the compressed refrigerant flow into first and second branches. The first discharge section (44A) is connected to the flow splitter (39) to receive the first branch and is configured to be connected to the condenser (18) at a first location (37A). The second discharge section (44B) is connected to the flow divider (39) to receive the second branch and is configured to be connected to the condenser (18) at a second location (37B).

Description

Background technique [0001] To cool or heat enclosed spaces, typical refrigeration and air conditioning systems rely on a vapor compression cycle to transfer heat from one location to another. This vapor compression system consists of a compressor, condenser, expansion device and connected evaporator to form a closed loop circuit. Each component of the system is connected by a length of tubing that conducts a working fluid, such as refrigerant, through the circuit. The compressor controls the flow of fluid through the circuit to adjust the amount of temperature control that occurs in the space. Compressors rely on mechanical devices such as twin screws, reciprocating pistons, or scrolls to draw fluid from an intake line, compress that fluid, and expel that fluid at higher pressure to a discharge line, thereby pushing the fluid to through the system. Thus, the compressors perform work on only a small portion of the system's overall working fluid at a time, the size of which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/24F25B13/00
CPCF25B41/003F25B2500/12F25B41/40F25B41/42
Inventor T·雅布X·吉罗E·丘利奥
Owner CARRIER CORP