KR20110116263A - Air compressor - Google Patents

Air compressor Download PDF

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Publication number
KR20110116263A
KR20110116263A KR1020100035590A KR20100035590A KR20110116263A KR 20110116263 A KR20110116263 A KR 20110116263A KR 1020100035590 A KR1020100035590 A KR 1020100035590A KR 20100035590 A KR20100035590 A KR 20100035590A KR 20110116263 A KR20110116263 A KR 20110116263A
Authority
KR
South Korea
Prior art keywords
compressor
air
compressed air
oil
reservoir tank
Prior art date
Application number
KR1020100035590A
Other languages
Korean (ko)
Inventor
김종달
장길동
Original Assignee
김종달
장길동
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김종달, 장길동 filed Critical 김종달
Priority to KR1020100035590A priority Critical patent/KR20110116263A/en
Publication of KR20110116263A publication Critical patent/KR20110116263A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/962—Preventing, counteracting or reducing vibration or noise by means creating "anti-noise"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

The present invention proposes a noiseless air compressor device in which the compressor used in the refrigerator is preferably free of noise when the air compressor is operated by using a compressor having almost no noise.

Description

Noiseless air compressor device {air compressor}

The present invention relates to an air compressor device, and more particularly, to a noiseless air compressor device in which noise is not generated when operating an air compressor by using a compressor used in a refrigerator.

As is well known, an air compressor allows a compressor driven by a motor to suck external air and continuously supply it to a reservoir tank so that the inside of the reservoir tank is filled with the desired pressure. In addition, a pressure gauge and a pressure sensing switch are connected to a pipe communicating with the inside of the reservoir tank, and when the pressure reaches a certain pressure, the pressure sensing switch is turned off to cut off the power supplied to the motor. When the pressure falls below a certain pressure, the pressure sensing switch is configured to supply power to the motor by turning it on. At this time, the pressure is always maintained in the reservoir tank while the power is supplied to the motor.

On the other hand, Figure 1 is a view schematically showing the structure of an air compressor according to the prior art. Referring to FIG. 1, the conventional air compressor 100 includes a reservoir tank 200 in which compressed air is filled and a compression head 300 generating compressed air by external power.

At this time, the external power is obtained by the motor 400, the two pulleys (500a, 500b) and the belt 600, specifically, the driving force is the pulley (500a, 500b) when the motor 400 is operated It is delivered to the belt 600 wound around) to drive the compression head 300, the compression head 300 is to compress the air.

However, the conventional air compressor configured as described above generates noise by using a motor, two pulleys and a belt to drive the compression head. Specifically, the motor as well as the rattling noise as the pulley and the belt rotate. Noise caused by the rotation of the compressor and noise of the compression head generated when generating compressed air causes tremendous noise when operating the air compressor. Accordingly, when the operator injects the compressed air with the air gun connected to the air compressor, there is a problem that the industrial noise, such as not only the conversation between the workers can not be possible due to the high noise but also adversely affect the human body such as hearing loss.

The present invention is to solve the above-mentioned problems, the noise is not generated when operating the air compressor by using a compressor used in a refrigerator without using a motor and two pulleys and belts used as a conventional external power source. It is an object of the present invention to provide a noiseless air compressor device.

The present invention includes a conventional reservoir tank, the upper end of the reservoir tank is supplied with a compressor for generating compressed air by sucking air from the outside, and the compressed air and oil generated by the compressor is supplied, the supplied oil and An oil separator for separating the compressed air is installed, the compressed air separated by the oil separator is stored in the reservoir tank, characterized in that the oil is supplied to the compressor.

The present invention can minimize the noise compared to the conventional by mounting the compressor used in the refrigerator to the air compressor, thereby improving the working environment and has the advantage of preventing industrial disasters such as hearing loss.

In particular, since the air compressor of the present invention has no noise, the effect can be further increased when using the air compressor indoors. Also, when working with the air compressor in a general house or apartment, it is not recognized in the surroundings and complaints occur. There is an advantage that does not.

1 is a view showing the configuration of an air compressor according to the prior art.
2 is a view showing in detail the configuration of a noiseless air compressor according to an embodiment of the present invention.
3 is a view schematically showing the configuration of the noiseless air compressor shown in FIG.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. In the following detailed description, exemplary embodiments of the present invention will be described in order to accomplish the above-mentioned technical problems. And other embodiments that can be presented with the present invention are replaced by the description in the configuration of the present invention.

The present invention is to implement a noise-free air compressor device that does not generate a noise when operating the air compressor using a compressor, preferably a compressor that is almost no noise.

In addition, the compressor used in the present invention is installed in a refrigerator which is generally used to generate compressed air by applying pressure to the air, and specifically, a positive displacement type and a dynamic type are used. . In particular, in the present invention, it is preferable to use a dynamic compressor that generates compressed air by rotating the rotor at a very high speed.

As an example, the present invention discloses the Republic of Korea Utility Model Publication No. 20-1999-30998 (design of the design: dust-proof structure of the compressor of the refrigerator, publication date: July 26, 1999), registered utility model registration number 20-0437984, Registered Date: January 2, 2008), Registered Utility Model Publication No. 20-0338955 (Designation: Assembly Structure of Compressor Support of Refrigerator, Registered Date: January 6, 2004), Use the compressor described in Registration Utility Model Publication No. 20-0351401, Registration Date: May 13, 2004).

Therefore, since the technical configuration of the compressor used in the present invention will be apparent to those skilled in the art, the detailed technical configuration of the compressor will be omitted.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a view showing the configuration of a noiseless air compressor apparatus according to an embodiment of the present invention. The air compressor 10 of the present invention is a reservoir tank 12 in which compressed air is stored, a compressor 14 used in a conventional refrigerator, an oil separator 18 for separating oil and compressed air, and a pressure of compressed air. Composed of a pressure regulator 24, a conventional air gun 26 to adjust as required.

Referring to FIG. 2, the reservoir tank 12 is a tank in which air compressed by the compressor 14 (hereinafter referred to as “compressed air”) is stored, and at the upper end, the compressor 14 of the present invention and the oil separator ( 18) and a pressure regulator 24 and the like are installed. The compressor 14 refers to a noiseless compressor installed in the refrigerator as mentioned above.

On the other hand, the compressor 14 is provided with an inlet port 14a, an outlet port 14b, and an inlet port 14c, respectively, through which the outside air flows in through the inlet port 14a, and a pipe ( 16) is connected. One end of the pipe 16 is connected to the inlet 18a of the oil separator 18. Two oil outlets 18b and 18c are formed in the oil separator 18, and a pipe 20 is connected to the outlet 18b, and one end of the pipe 20 is an inlet port of the compressor 14. 14c). In addition, a pipe 22 is connected to the outlet 18c of the oil separator 18, and one end of the pipe 22 is connected to the inlet 12a of the reservoir tank 12.

In this case, the air and oil compressed by the compressor 14 are mixed and moved through the pipe 16, and the compressed air and oil are separated by the oil separator 18 through the pipe 20. When the separated oil is moved to the compressor (14). In addition, the pipe 22 serves as a passage for supplying the compressed air separated from the oil by the oil separator 18 to the reservoir tank 12.

Finally, the pressure regulator 24 is installed in the reservoir tank 12, it is a device that can arbitrarily adjust the pressure of the compressed air stored in the reservoir tank (12). The air gun 26 is connected to the outlet 12b of the reservoir tank 12 and serves to inject compressed air to the outside.

Hereinafter, the operation state of the noiseless air compressor device of the present invention configured as described above will be described in detail with reference to FIG.

First, when the compressor 14 is operated, the compressor 14 sucks the outside air through the inlet 14a and compresses the compressed air to a constant pressure, and the compressed air passes through the pipe 16 to the oil separator ( 18). At this time, the compressor 14 does not generate noise when generating compressed air, and the compressed air is transported through the pipe 16 together with the oil.

Thereafter, the compressed air and oil introduced into the oil separator 18 are separated into compressed air and oil by the oil separator 18, and the compressed air is supplied to the reservoir tank 12 through the pipe 22. And the oil is returned to the compressor (14) via a pipe (20). Thus, the operator may use the compressed air stored in the reservoir tank 12 using the air gun 26.

10: air compressor 12: reservoir tank
14; Compressor 18: Oil Separator
24: pressure regulator 26: air gun

Claims (2)

In a conventional air compressor having a reservoir tank 12 in which compressed air is stored,
The upper end of the reservoir tank 12 is supplied with a compressor 14 that sucks air from the outside to generate compressed air, compressed air and oil generated by the compressor 14, and the supplied oil and compressed air An oil separator 18 for separating the oil is installed;
Compressed air separated by the oil separator (18) is stored in the reservoir tank (12), the oil is supplied to the compressor (14) characterized in that the noiseless air compressor device.
The method of claim 1,
The compressor 14 is a noiseless air compressor device, characterized in that the compressor used in the refrigerator.
KR1020100035590A 2010-04-19 2010-04-19 Air compressor KR20110116263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100035590A KR20110116263A (en) 2010-04-19 2010-04-19 Air compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100035590A KR20110116263A (en) 2010-04-19 2010-04-19 Air compressor

Publications (1)

Publication Number Publication Date
KR20110116263A true KR20110116263A (en) 2011-10-26

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ID=45030547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100035590A KR20110116263A (en) 2010-04-19 2010-04-19 Air compressor

Country Status (1)

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KR (1) KR20110116263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160085042A (en) 2015-01-07 2016-07-15 박희호 Air compressor with gear type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160085042A (en) 2015-01-07 2016-07-15 박희호 Air compressor with gear type

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A201 Request for examination
E601 Decision to refuse application