CN220622180U - Air compressor with waste heat recovery interface - Google Patents

Abstract

The utility model provides an air compressor with a waste heat recovery interface, which comprises a frame, a whole machine radiating module, an air filtering assembly, a motor cooling system, a screw machine head, a power distribution assembly and an oil-gas separation barrel, wherein the air filtering assembly is arranged on the frame; the whole machine heat radiation module, the oil-gas separation barrel, the screw head and the motor cooling system are sequentially arranged along the length direction of the frame; the air filter assembly and the power distribution assembly are arranged on two sides of the screw machine head along the width direction of the frame; the frame is also provided with an oil outlet joint communicated with the oil-gas separation barrel and an oil inlet joint communicated with the temperature control valve, and the oil outlet joint and the oil inlet joint are used for connecting a waste heat recovery machine; the first outlet of the temperature control valve is connected to the screw head through a filter, and the second outlet of the temperature control valve is connected with the screw head through a whole machine heat dissipation module.

Description

Air compressor with waste heat recovery interface

Technical Field

The utility model relates to an air compressor with a waste heat recovery interface.

Background

When the screw air compressor is in operation, the screw air compressor is really used for increasing the electric energy consumed by the air potential energy, only a small part of the total electric energy consumption of the air compressor is about 15 percent, and about 85 percent of the electric energy is converted into heat and is discharged into the air in an air cooling or water cooling mode. This "excess" heat is released into the air, which affects the environment, exacerbates the atmospheric "greenhouse effect", creates "hot" pollution, and is wasted, 80% of this lost heat being recoverable, which amounts to about 60-70% of the shaft power of the compressor.

Disclosure of Invention

The utility model aims to solve the main technical problem of providing the air compressor with the waste heat recovery interface, which can automatically select whether waste heat recovery is performed or not and is convenient to connect with external recovery equipment.

In order to solve the technical problems, the utility model provides an air compressor with a waste heat recovery interface, which comprises a frame, a whole machine radiating module, an air filtering assembly, a motor cooling system, a screw head, a power distribution assembly and an oil-gas separation barrel;

the whole machine heat radiation module, the oil-gas separation barrel, the screw head and the motor cooling system are sequentially arranged along the length direction of the frame; the air filter assembly and the power distribution assembly are arranged on two sides of the screw machine head along the width direction of the frame;

the frame is also provided with an oil outlet joint communicated with the oil-gas separation barrel and an oil inlet joint communicated with the temperature control valve, and the oil outlet joint and the oil inlet joint are used for connecting a waste heat recovery machine; the first outlet of the temperature control valve is connected to the screw head through a filter, and the second outlet of the temperature control valve is connected with the screw head through a whole machine heat dissipation module.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

the utility model provides an air compressor with a waste heat recovery interface, which can autonomously control whether waste heat of the air compressor is recovered. The heat energy generated by the self equipment is utilized for reasonable utilization and conversion, so that not only can the pollution emission be reduced, but also the requirements of hot water, hot air and the like can be correspondingly met. Saving fuel and reducing carbon emission, which is very suitable for the large environment of energy conservation and emission reduction. The heat energy recovery of the compressor is also a necessary means for improving the energy utilization and further improving the efficiency and the productivity of the air compressor.

Drawings

FIG. 1 is a front view of a preferred embodiment of the present utility model;

FIG. 2 is a side view of a preferred embodiment of the present utility model;

fig. 3 is a top view of a preferred embodiment of the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," configured to, "" engaged with, "" connected to, "and the like are to be construed broadly, and may be, for example," connected to, "wall-mounted," connected to, removably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, or indirectly connected to, through an intermediary, and may be in communication with each other between two elements, as will be apparent to those of ordinary skill in the art, in view of the detailed description of the terms herein.

Referring to fig. 1-3, the embodiment provides an air compressor with a waste heat recovery interface, which comprises a frame, a whole machine heat radiation module 1, an air filter assembly 2, a motor cooling system 3, a screw machine head 4, a power distribution assembly 5 and an oil-gas separation barrel 6;

the whole machine heat radiation module 1, the oil-gas separation barrel 6, the screw head 4 and the motor cooling system 3 are sequentially arranged along the length direction of the frame; the air filter assembly 2 and the power distribution assembly 5 are arranged on two sides of the screw head 4 along the width direction of the frame;

the frame is also provided with an oil outlet joint 7 communicated with the oil-gas separation barrel 6 and an oil inlet joint 8 communicated with the temperature control valve 9, and the oil outlet joint 7 and the oil inlet joint 8 are used for connecting a waste heat recovery machine; the first outlet of the temperature control valve 9 is connected to the screw head 4 through a filter, and the second outlet is connected to the screw head 4 through the whole machine heat radiation module 1.

Above-mentioned from air compressor machine that takes waste heat recovery interface, can independently control whether retrieve the waste heat of air compressor machine. The heat energy generated by the self equipment is utilized for reasonable utilization and conversion, so that not only can the pollution emission be reduced, but also the requirements of hot water, hot air and the like can be correspondingly met. Saving fuel and reducing carbon emission, which is very suitable for the large environment of energy conservation and emission reduction. The heat energy recovery of the compressor is also a necessary means for improving the energy utilization and further improving the efficiency and the productivity of the air compressor.

When in use, the motor drives the screw head 4 to rotate, air enters the screw head 4 after being filtered to be compressed to form high-pressure gas, and the high-pressure gas is mixed with circulating oil to form a high-temperature high-pressure oil gas mixture, and then enters the oil-gas separation barrel 6. After the oil-gas mixture is separated into oil and gas, the compressed gas is supplied to a user after being radiated by the whole heat radiation module 1; the circulating oil is condensed into liquid state, flows through the temperature control valve after heat exchange by the waste heat recovery machine, the cold oil is filtered by the direct filter and returns to the compression host, and the hot oil is cooled by the heat dissipation module 1 of the whole machine and returns to the compression host, so that a circulating process is completed.

The foregoing is only a preferred embodiment of the present utility model, but the design concept of the present utility model is not limited thereto, and any person skilled in the art will be able to make insubstantial modifications of the present utility model within the scope of the present utility model disclosed herein by this concept, which falls within the actions of invading the protection scope of the present utility model.

Claims (1)

1. From air compressor machine of taking waste heat recovery interface, its characterized in that: comprises a frame, a complete machine radiating module, an air filter assembly, a motor cooling system, a screw head, a power distribution assembly and an oil-gas separation barrel;

the whole machine heat radiation module, the oil-gas separation barrel, the screw head and the motor cooling system are sequentially arranged along the length direction of the frame; the air filter assembly and the power distribution assembly are arranged on two sides of the screw machine head along the width direction of the frame;

the frame is also provided with an oil outlet joint communicated with the oil-gas separation barrel and an oil inlet joint communicated with the temperature control valve, and the oil outlet joint and the oil inlet joint are used for connecting a waste heat recovery machine; the first outlet of the temperature control valve is connected to the screw head through a filter, and the second outlet of the temperature control valve is connected with the screw head through a whole machine heat dissipation module.