CN110017264A - A kind of performance of air compressor detection system and its detection method - Google Patents
A kind of performance of air compressor detection system and its detection method Download PDFInfo
- Publication number
- CN110017264A CN110017264A CN201910374173.2A CN201910374173A CN110017264A CN 110017264 A CN110017264 A CN 110017264A CN 201910374173 A CN201910374173 A CN 201910374173A CN 110017264 A CN110017264 A CN 110017264A
- Authority
- CN
- China
- Prior art keywords
- air
- detection
- gas
- sampling
- chamber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
- F04B51/00—Testing machines, pumps, or pumping installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of performance of air compressor detection system and its detection methods, including air compressor, it is characterised in that: including for placing air compressor detection platform, for gas supply sampling assemble that air compressor inlet end supplies, the detection components for absorbing air compressor exhaust end outlet and into gas supply sampling assemble aeration air pump；The gas supply sampling assemble and detection components pass through the first air supply pipe and the second air supply pipe respectively with the inlet end of air compressor and exhaust end, and are equipped with air supplemental component on the first air supply pipe and the second air supply pipe；When air compressor work, the gas in gas supply sampling assemble is extracted, and the portion gas is poured into detection components, be equipped with reserved vacuum pumping valve on first air supply pipe and the second air supply pipe；The beneficial effects of the present invention are: using quantitative air, the air transfer ratio of air compressor machine is detected to detect the surplus after air compressor machine.
Description
Technical field
The present invention relates to air compressor machine detection technique field, in particular to a kind of performance of air compressor detection system and its detection side
Method.
Background technique
Air compressor machine (air compressor) refers to a kind of equipment to compressed gas.Air compressor and water pump structure class
Seemingly.Most of air compressors are reciprocating-piston, rotating vane or rotary screw；After air compressor machine production, it is not
The performance of all air compressor machines be all it is qualified, above-mentioned performance for instance that air compressor machine air transfer ratio, air transfer ratio refers to:
From air compressor air intake end enter gas flow with after air compressor machine is handled from the ratio of exhaust end discharge rate, and influence air turn
The many because being known as of ratio are moved, such as: the leakproofness of air compressor machine, the space etc. of air compressor machine therein；Currently, air compressor machine is answered
Use extremely wide (such as: as the motive power of cylinder), and air transfer than directly affect air compressor machine using safe (example
Such as: the use of air compressor machine is usually equipped with storage tank, and the air of tank inside is quantitatively, if by the air in storage tank as power
It when supporting and being passed through in cylinder, can be consumed every time, when the air consumption in storage tank is not enough to support cylinder, then easily
Safety accident occurs), therefore it is urgent to provide a kind of systems for being able to detect air transfer ratio, the performance to ensure air compressor machine is qualified.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of performance of air compressor detection system and its
Detection method, it is intended to solve the problem in above-mentioned background technique.
The technical scheme of the present invention is realized as follows: a kind of performance of air compressor detection system, including air compressor,
It is characterized in that: being taken including the detection platform for placing air compressor, the gas supply for being supplied to air compressor inlet end
Sample component, the detection components for absorbing air compressor exhaust end outlet and to gas supply sampling assemble in aeration air pump；
The gas supply sampling assemble and detection components pass through the first air supply pipe and the second air supply pipe respectively with air compressor into
Gas end and exhaust end, and air supplemental component is equipped on the first air supply pipe and the second air supply pipe；When air compressor works
When, the gas in gas supply sampling assemble is extracted, and the portion gas is poured into detection components, first air supply pipe and second
Reserved vacuum pumping valve is equipped on air supply pipe.
It is preferred that are as follows: the gas supply sampling assemble includes the sampling tank body with cavity, is set in sampling jar body and for inciting somebody to action
Cavity is divided into the segmentation main body of at least three sampling cavities and more are set to the electric wire for dividing body interior；The sampling cavity includes
It the main chamber of shape " cylinder " and is respectively communicated in main chamber both ends and shape is the inlet plenum of " hemispherical " and goes out
Gas chamber；U-shaped electric wire chambers in the segmentation main body equipped with multiple for storing each electric wire, the U-shaped electric wire chamber include two from
Segmentation bottom part body extends to its top and the sub-chamber for storing different electric wires, and samples top of the tank and be equipped with and U-shaped electricity
Different electric wires are electrically connected test lamp in line chamber, and the bottom of the sampling tank body is equipped with the first electrode connecting with each electric wire；Respectively
The longitudinal equidistant interval of cavity wall that main chamber is located at segmentation main body is equipped with multiple switch slots being connected to each sub-chamber, in each switch
It is equipped in slot and is adapted with each switch slot and is used to control the eletric button of the intracavitary power on circuitry of each U-shaped electric wire or power-off；Institute
The top chamber wall center at the bottom chamber wall center and outlet chamber of stating inlet plenum is equipped with so that the two is external with sampling jar
The check valve of connection, each check valve of the sampling top of the tank pass through bronchus road and are connected to the first air supply pipe and in the two
Connectivity part is equipped with valve, is equipped with each sampling cavity between two check valves to the sampling air bag body for being adapted to and being connected to the two,
Each air pump is by air inlet pipe and samples the check valve of tank base to supplying inside each sampling air bag body；When sampling air bag body fills
When full gas, each sampling air bag body, which fills full each sampling cavity and presses each eletric button, makes power on circuitry.
It is preferred that are as follows: the detection components include that detection tank body and longitudinal gap are set in detection tank body and will test tank body
It is divided into the partition of several each detection main bodys, each main body that detects all has test chamber；It is set in the circumferential side wall of the detection main body
There is the spiral wires chamber extended spirally, feedback lamp is mounted on the side wall of the detection main body, and the lamp holder of each feedback lamp is equal
Intracavitary positioned at each spiral wires, the spiral wires are intracavitary to be equipped with two electric wires being electrically connected with the lamp holder of feedback lamp, and each
The other end of electric wire is pierced by detection main body and is connected with second electrode, is respectively equipped in the two sides cavity wall of the test chamber several
A switch slot, and be equipped in each switch slot be adapted with each switch slot and be used to control the intracavitary wiring harness of spiral wires or
The eletric button of person's power-off, and the eletric button of test chamber two sides shifts to install；The top of the detection tank body and its bottom difference
Equipped with check valve and motor-driven valve, and the motor-driven valve so that the connection of adjacent test chamber is equipped on each partition, it is all provided in each test chamber
There is detection air bag body compatible with the test chamber, each air bag body that detects is connected to adjacent motor-driven valve respectively；The detection
The check valve of top of the tank is connected to the second air supply pipe.
It is preferred that are as follows: the volume summation of each test chamber and the volume summation of each sampling cavity are equal.
It is preferred that are as follows: the press component for pressing each eletric button is equipped in the test chamber and sampling cavity；It is described to press
Pressure component includes that multiple be set to extends transversely through the sampling air bag body or detection air bag body and activity corresponding with each eletric button
Movable axis is fixedly connected in chamber, the cavity wall of the test chamber or the cavity wall of sampling cavity, the free end of the movable axis is equal
Extend and contacted with the surface of eletric button, the eletric button and movable axis across each movable chamber and to each corresponding eletric button direction
Contact surface on recess be equipped with positioning chamber, and on the contact surface of movable axis and eletric button be equipped be active in the positioning chamber
Positioning pin, the movable chamber are equipped with axial be active on each movable axis and for pressing at one end accent of each eletric button
The briquetting of eletric button, the briquetting is equipped with the pressing chamber being adapted to each eletric button close to the side of each eletric button, and respectively switchs slot
Notch periphery be equipped with accommodating chamber compatible with the briquetting.
It is preferred that are as follows: the air supplemental component includes having the gas supplement steel cylinder of inlet channel and supplementing steel with gas
The air flow meter of bottle output end connection, the input terminal of gas supplement steel cylinder be equipped with for control inlet channel open or
The motor-driven valve of closure, and the check valve supplied to gas supplement interior of steel bottle is provided in the middle part of gas supplement steel cylinder.
In addition, the present invention also provides a kind of performance of air compressor detection methods, which comprises the steps of:
S1 pretreatment: air compressor to be detected is placed in detection platform, and to U-shaped electric wire chamber and spiral electricity
Circuit power supply inside line chamber, by reserving vacuum pumping valve for each sampling air bag body, the first air supply pipe, the second air supply pipe, air
Compressor, the second air supply pipe and the intracorporal air of each detection air bag carry out vacuumize process；
S2 gas sample: closing the valve on the first air supply pipe, and by air pump to supplying inside each sampling air bag body, when
When each test lamp all lights, gas supply is completed；
The transfer of S3 gas: the valve on the first air supply pipe is opened, and drives air compressor will be inside each sampling air bag body
Air detach, and pour into detection tank body；
S4 is successively full of: the motor-driven valve of first layer detection body top opened, and detects air bag body full of first layer, when
When the feedback lamp of first layer detection main body wall lights, the motor-driven valve in second layer detection main body is opened, second layer inspection is refilled
Air bag body is surveyed, when the feedback lamp of second layer detection main body wall lights, opens the motor-driven valve in third time detection main body, until
Run out of the gas of each sampling inside air bag；
S5 gas supplement: the motor-driven valve of gas supplement steel cylinder on the first air supply pipe is closed, and steel cylinder is supplemented by the gas
On check valve make-up gas is filled with to internal system；
S6 is examined: when the feedback lamp of each detection main body wall all lights, air compressor is normal.
It is preferred that are as follows: the amount of the make-up gas in the S5 step is equivalent on the volume and the first air supply pipe of the second air supply pipe
Air supplemental component to section volume between air compressor summation.
It is preferred that are as follows: when the feedback lamp part in S6 step is not bright, close on the second air supply pipe in air supplemental component
Motor-driven valve, and by the air supplemental component to gas is poured into the second air supply pipe, until the feedback in each detection main body wall
When lamp all lights, stop inflation, and record the difference A of air flow meter in the air supplemental component.
It is preferred that are as follows: after repeating S1~S5 step, the motor-driven valve in the air supplemental component on the first air supply pipe is closed, and lead to
It crosses the air supplemental component and pours into gas into the first air supply pipe, until the feedback lamp in each detection main body wall all lights
When, stop inflation, and record the difference B of air flow meter in the air supplemental component, and compare difference A and difference B.
By using above-mentioned technical proposal: being capable of detecting when the air into air compressor machine (that is: inside gas supply sampling assemble
Air) and comparing from air compressor machine discharge air (that is: detection components collect air), to obtain the sky of air compressor machine
Gas transfer ratio is mainly: obtained by difference A air in transfer process, the consumption of air, and obtain air
Transfer ratio α, and can be compared by difference B and difference A, air transfer ratio β is obtained, if the error of α and β is percent
In 1~percent 5, then the section of air transfer ratio is between α~β.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the invention structural block diagram；
Fig. 2 is the structural schematic diagram that sampling assemble is supplied in the specific embodiment of the invention；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the structural schematic diagram of detection components in the specific embodiment of the invention；
Fig. 5 is the portion the B enlarged drawing of Fig. 4；
Fig. 6 is the portion the C enlarged drawing in Fig. 2；
Fig. 7 is the structural schematic diagram of air supplemental component in the specific embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in FIG. 1 to FIG. 7, the invention discloses a kind of performance of air compressor detection systems, including air compressor, at this
In invention specific embodiment, including for placing air compressor detection platform, for air compressor inlet end supply
Gas supply sampling assemble 1, the detection components 2 for absorbing air compressor exhaust end outlet and to gas supply sampling assemble in fill
The air pump 3 of gas；The gas supply sampling assemble 1 and detection components 2 are distinguished by the first air supply pipe 11 and the second air supply pipe 12
With the inlet end and exhaust end of air compressor, and air supplementation group is equipped on the first air supply pipe 11 and the second air supply pipe 12
Part 4；When air compressor work, the gas in gas supply sampling assemble 1 is extracted, and the portion gas is poured into detection components 2
It is interior, reserved vacuum pumping valve 5 is equipped on first air supply pipe 6 and the second air supply pipe 7.
In the specific embodiment of the invention, the gas supply sampling assemble 1 includes the sampling tank body 10 with cavity 11, is set to
Segmentation master is set in sampling tank body 10 and for dividing cavity 11 for the segmentation main body 12 of at least three sampling cavities 110 and more
Electric wire 13 inside body 12；The sampling cavity 110 includes the main chamber 110a of shape " cylinder " and is respectively communicated in main chamber
The room both ends 110a and shape are the inlet plenum 110b and outlet chamber 110c of " hemispherical "；It is equipped in the segmentation main body 12
Multiple U-shaped electric wire chambers 120 for storing each electric wire, the U-shaped electric wire chamber 120 include two segmentation 12 bottom Xiang Qiding of main body certainly
Portion extends and the sub-chamber 120a for storing different electric wires, and samples at the top of tank body 10 equipped with different from U-shaped electric wire chamber 120
Electric wire is electrically connected test lamp 121, and the bottom of the sampling tank body 10 is equipped with the first electrode 14 connecting with each electric wire 13；Each master
The longitudinal equidistant interval of cavity wall that chamber 110a is located at segmentation main body 12 is equipped with multiple switch slots being connected to each sub-chamber 120a
15, be equipped in each switch slot 15 be adapted with each switch slot 15 and for control in each U-shaped electric wire chamber 120 power on circuitry or
The eletric button 16 of person's power-off；The bottom chamber wall center of the inlet plenum 110b and the top chamber wall center of outlet chamber 110c
It is equipped with so that the check valve 17 being connected to outside the two and sampling tank body 10, each check valve 17 at 10 top of sampling tank body are logical
It crosses bronchus road 18 to be connected to the first air supply pipe 11 and be equipped with valve 19 in the two connectivity part, be equipped between two check valves 17
With each sampling cavity 110 to the sampling air bag body 1a for being adapted to and being connected to the two, each air pump 3 passes through air inlet pipe 30 and sampling tank body
The check valve 17 of 10 bottoms is to supplying inside each sampling air bag body 1a；It is each to sample air bag body when sampling air bag 1a body full of gas
1a, which fills full each sampling cavity 110 and presses each eletric button 16, makes power on circuitry.
In the specific embodiment of the invention, the detection components 2 include that detection tank body 20 and longitudinal gap are set to detection
In tank body 20 and it will test the partition 22 that tank body 20 is divided into several each detection main bodys 21, each main body 21 that detects all has test chamber
210；The circumferential side wall of the detection main body 21 is equipped with the spiral wires chamber 211 extended spirally, the side of the detection main body 21
Feedback lamp 212 is mounted on wall, and the lamp holder of each feedback lamp 212 is respectively positioned in each spiral wires chamber 211, the spiral wires
Two electric wires 213 being electrically connected with the lamp holder 212 of feedback lamp are equipped in chamber 211, and the other end of each electric wire is pierced by detection
Main body 21 and it is connected with second electrode 214, several switch slots 22 are respectively equipped in the two sides cavity wall of the test chamber 210, and
It is equipped with and is adapted with each switch slot 22 and for controlling wiring harness in spiral wires chamber 211 or breaking in each switch slot 22
The eletric button 23 of electricity, and the eletric button 23 of 210 two sides of test chamber shifts to install；The top and its bottom of the detection tank body 20
It is respectively equipped with check valve 24 and motor-driven valve 25, and is equipped with the motor-driven valve 26 so that connection of adjacent test chamber 210 on each partition 22,
Detection air bag body 27 compatible with the test chamber 210 is equipped in each test chamber 210, it is each detect air bag body 27 respectively with phase
Adjacent motor-driven valve 26 is connected to；The check valve 24 at 20 top of detection tank body is connected to the second air supply pipe 7.
In the specific embodiment of the invention, the volume summation phase of the volume summation of each test chamber 210 and each sampling cavity 110
Deng.
In the specific embodiment of the invention, each volume summation for detecting air bag body 27 and the volume of each sampling air bag body 1a are total
With it is equal.
In the specific embodiment of the invention, the number of the sampling air bag body 1a can be 3, the detection air bag body 27
Number can be 6.
In the specific embodiment of the invention, the reserved vacuum pumping valve 5 can be check valve.
In the specific embodiment of the invention, be equipped in the test chamber 210 and sampling cavity 110 for press it is each electricity by
The press component 8 of button 23；The press component 8 includes that multiple be set to extends transversely through the sampling air bag body 1a or detection air bag
Body 27 and movable chamber 80 corresponding with each eletric button 23, it is solid in the cavity wall of the test chamber 210 or the cavity wall of sampling cavity 110
Surely it is connected with movable axis 81, the free end of the movable axis 81 both passes through each movable chamber 80 and to each corresponding 23 direction of eletric button
Extending and is contacted with the surface of eletric button 23, the eletric button 23 is equipped with positioning chamber 23a with recess on the contact surface of movable axis 81,
And the positioning pin 81a being active in the positioning chamber 23a, the activity are equipped on the contact surface of movable axis 81 and eletric button 23
Chamber 80 is equipped with axial be active on each movable axis 81 and for pressing eletric button 23 at one end accent of each eletric button 23
Briquetting 83, the briquetting 83 is equipped with the pressing chamber 83a that is adapted to each eletric button 23 close to the side of each eletric button 23, and respectively opens
The notch periphery for closing slot 15 (or switch slot 22) is equipped with accommodating chamber 9 compatible with the briquetting 83.
In the specific embodiment of the invention, the eletric button can be common household lamp switch.
In the specific embodiment of the invention, the air supplemental component 4 includes the gas supplement steel with inlet channel 40
Bottle 41 and the air flow meter 42 being connected to gas supplement 41 output end of steel cylinder, the input terminal of the gas supplement steel cylinder 41 are set
There is the motor-driven valve 43 opened or be closed for controlling inlet channel 40, and is provided at the middle part of gas supplement steel cylinder 41 to gas
The check valve 44 supplied inside body supplement steel cylinder 41.
In the specific embodiment of the invention, first air supply pipe 6 and the second air supply pipe 7 may each be fire-fighting stringing.
Advantage of this embodiment is that: it is capable of detecting when air (that is: the sky inside gas supply sampling assemble into air compressor machine
Gas) and comparing from air compressor machine discharge air (that is: detection components collect air), to obtain the air of air compressor machine
Transfer ratio is mainly: obtained by difference A air in transfer process, the consumption of air, and obtain air turn
It moves than α, and can be compared by difference B and difference A, obtain air transfer ratio β, if the error of α and β is percent 1
In 5~percent, then the section of air transfer ratio is between α~β；
In more detail:
Each sampling air bag body and the volume for detecting air bag body be it is known for example (volume of each detection air bag body is m,
The volume summation of each detection air bag body is then 6m, therefore respectively the volume of sampling air bag body is 2m)；
Its detecting step are as follows: firstly, being supplied each sampling air bag body, the first air supply pipe, second by reserved vacuum pumping valve
After pipe, air compressor, the second air supply pipe and the intracorporal air of each detection air bag carry out vacuumize process, bronchus road is closed
The valve of (air inside bronchus road can be ignored) and the first air supply pipe connectivity part, and pass through sampling tank base
Check valve to it is each sampling air bag body inside be inflated until sampling top of the tank test lamp all light when (its principle is:
The intracavitary electric wire of each U-shaped electric wire is electrically connected with the test lamp of sampling top of the tank respectively, by the first motor of bottom to each electricity
Line is powered, since the eletric button being arranged in each main chamber is connected with each electric wire, when sampling air bag body in gassy simultaneously
When filling up each main chamber, each eletric button is squeezed, when each eletric button, which is sampled air bag body, to be pressed, route is powered, and surveys
Examination lamp lights), inflation terminates；
Secondly, opening the valve that bronchus road is connected to out with the first supply air line, driving air compressor machine extracts each sampling air bag
The air in internal portion, until exhausting (since the first air supply pipe is fire-fighting stringing, when the bore of the first air supply pipe reduces,
Indicate that the air inside sampling air bag body exhausts), until the first air supply pipe shrinks (that is: the first air supply pipe is shrivelled) to gas and mends
It fills at bottle, closes the motor-driven valve on gas supplement bottle, and the check valve being arranged on bottle is supplemented by the gas and is supplied to first
Make-up gas is poured into inside pipe, and (amount of make-up gas is the air supplemental component on the volume and the first air supply pipe of the second air supply pipe
To the summation of section volume between air compressor, the purpose be in order to: guarantee the accuracy of detection, it may be assumed that due in advance will be each
Component carries out vacuumize process, during air compressor machine extracts, deposits the situation that gas stays in air supply pipe and influences to detect
Precision, therefore be filled with make-up gas reduce detection error), to sampling inside air bag pumping during, open first
The motor-driven valve of layer detection body top, and air bag body is detected full of first layer, when the feedback lamp of first layer detection main body wall
When lighting, the motor-driven valve in second layer detection main body is opened, refills second layer detection air bag body, when the second layer detects main body side
When the feedback lamp of wall lights, the motor-driven valve in third time detection main body is opened, until after make-up gas, if respectively detecting main body
On feedback lamp all light, then prove the air transfer ratio of air compressor machine close to 100%, if the feedback lamp in detection main body
When (its principle is as principle of above-mentioned test lamp) part is not bright, then the motor-driven valve on the second air supply pipe is closed, and pass through the
Check valve on two air supply pipes on gas supplement steel cylinder is to air is poured into the second air supply pipe, until when each feedback lamp all lights
Terminate, and record the difference A in air flow meter, if difference is m, prove the amount of 6m in total displaced in total 5m so as to
Obtain air transfer ratio α；
It should be understood that will test gradually internal gas in order to further increase detection accuracy and all drain, lay equal stress on
Multiple above-mentioned steps, do not carry out aeration by the air supplemental component on the second air supply pipe at this time, pass through the sky on the first air supply pipe
Gas supplemental component carries out aeration, until each feedback lamp lights, and records difference B, if difference is n, n/m is the air of air compressor machine
Transfer ratio β compares α and β, can more improve the accuracy of detection；Secondly, obstructed by sampling assemble and detection components
The purpose for crossing single air flow meter detection is: so that the result of detection more has convincingness, it makes use of quantitative skies
Gas volume is detected, and compared to more single air flow meter, detection accuracy is easier control, and the precision of detection is higher；And it is big
Amount can guarantee that air is carried out along the direction of detection using check valve, further decrease the error of detection；Motor-driven valve compares
Common valve has efficient control rate；Being provided with multiple eletric buttons (and eletric button shifts to install inside test chamber) can be with
Guarantee whether sampling air bag body and detection air bag body are full of sampling cavity and test chamber, due to sampling air bag body and detection air bag body
It is adapted to respectively with sampling cavity and test chamber, therefore may determine that the two whether full of gas, guarantees the precision of detection.
Embodiment 2
A kind of performance of air compressor detection method, which comprises the steps of:
S1 pretreatment: air compressor to be detected is placed in detection platform, and to U-shaped electric wire chamber and spiral electricity
Circuit power supply inside line chamber, by reserving vacuum pumping valve for each sampling air bag body, the first air supply pipe, the second air supply pipe, air
Compressor, the second air supply pipe and the intracorporal air of each detection air bag carry out vacuumize process；
S2 gas sample: closing the valve on the first air supply pipe, and by air pump to supplying inside each sampling air bag body, when
When each test lamp all lights, gas supply is completed；
The transfer of S3 gas: the valve on the first air supply pipe is opened, and drives air compressor will be inside each sampling air bag body
Air detach, and pour into detection tank body；
S4 is successively full of: the motor-driven valve of first layer detection body top opened, and detects air bag body full of first layer, when
When the feedback lamp of first layer detection main body wall lights, the motor-driven valve in second layer detection main body is opened, second layer inspection is refilled
Air bag body is surveyed, when the feedback lamp of second layer detection main body wall lights, opens the motor-driven valve in third time detection main body, until
Run out of the gas of each sampling inside air bag；
S5 gas supplement: the motor-driven valve of gas supplement steel cylinder on the first air supply pipe is closed, and steel cylinder is supplemented by the gas
On check valve make-up gas is filled with to internal system；
S6 is examined: when the feedback lamp of each detection main body wall all lights, air compressor is normal.
In the specific embodiment of the invention, the amount of the make-up gas in the S5 step is equivalent to the volume of the second air supply pipe
And the first air supplemental component on air supply pipe is to the summation of section volume between air compressor.
In the specific embodiment of the invention, when the feedback lamp part in S6 step is not bright, the second air supply pipe overhead is closed
Motor-driven valve in gas supplemental component, and by the air supplemental component to gas is poured into the second air supply pipe, until each detection is led
When feedback lamp on body sidewall all lights, stop inflation, and record the difference A of air flow meter in the air supplemental component.
In the specific embodiment of the invention, after repeating S1~S5 step, the air supplemental component on the first air supply pipe is closed
On motor-driven valve, and gas is poured into the first air supply pipe by the air supplemental component, until in each detection main body wall
When feedback lamp all lights, stop inflation, and record the difference B of air flow meter in the air supplemental component, and compare difference A
With difference B.
By using above-mentioned technical proposal: B:A is the air transfer ratio of air compressor machine.
Embodiment 3, the difference with embodiment 2 are
A kind of performance of air compressor detection method, which comprises the steps of:
S1 pretreatment: air compressor to be detected is placed in detection platform, and to U-shaped electric wire chamber and spiral electricity
Circuit power supply inside line chamber, by reserving vacuum pumping valve for each sampling air bag body, the first air supply pipe, the second air supply pipe, air
Compressor, the second air supply pipe and the intracorporal air of each detection air bag carry out vacuumize process；
S2 gas sample: closing the valve on the first air supply pipe, and by air pump to supplying inside each sampling air bag body, when
When each test lamp all lights, gas supply is completed；
The transfer of S3 gas: the valve on the first air supply pipe is opened, and drives air compressor will be inside each sampling air bag body
Air detach, and pour into detection tank body；
S4 is successively full of: the motor-driven valve of first layer detection body top opened, and detects air bag body full of first layer, when
When the feedback lamp of first layer detection main body wall lights, the motor-driven valve in second layer detection main body is opened, second layer inspection is refilled
Air bag body is surveyed, when the feedback lamp of second layer detection main body wall lights, opens the motor-driven valve in third time detection main body, until
Run out of the gas (total amount C) of each sampling inside air bag；
S5 gas supplement: the motor-driven valve of gas supplement steel cylinder on the first air supply pipe is closed, and steel cylinder is supplemented by the gas
On check valve make-up gas is filled with to internal system；
S6 is examined: when the feedback lamp of each detection main body wall all lights, air compressor is normal.
In the specific embodiment of the invention, the amount of the make-up gas in the S5 step is equivalent to the volume of the second air supply pipe
And the first air supplemental component on air supply pipe is to the summation of section volume between air compressor.
In the specific embodiment of the invention, when the feedback lamp part in S6 step is not bright, the second air supply pipe overhead is closed
Motor-driven valve in gas supplemental component, and by the air supplemental component to gas is poured into the second air supply pipe, until each detection is led
When feedback lamp on body sidewall all lights, stop inflation, and record the difference A of air flow meter in the air supplemental component.
By using above-mentioned technical proposal: (C-A)/C is the air transfer ratio of air compressor machine.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of performance of air compressor detection system, including air compressor, it is characterised in that: including for placing air compressor
Detection platform, the gas supply sampling assemble for being supplied to air compressor inlet end, for absorbing air compressor exhaust end
The detection components of outlet and to gas supply sampling assemble in aeration air pump；The gas supply sampling assemble and detection components are logical
Cross the first air supply pipe and the second air supply pipe respectively with the inlet end of air compressor and exhaust end, and the first air supply pipe and second
Air supplemental component is equipped on air supply pipe；When air compressor work, the gas in gas supply sampling assemble is extracted, and should
Portion gas pours into detection components, is equipped with reserved vacuum pumping valve on first air supply pipe and the second air supply pipe.
2. a kind of performance of air compressor detection system according to claim 1, it is characterised in that: the gas supply sampling assemble packet
Include the sampling tank body with cavity, in sampling jar body and for by cavity be divided into the segmentation main body of at least three sampling cavities with
And the more electric wires set on segmentation body interior；The sampling cavity include the main chamber of shape " cylinder " and be respectively communicated in
Main chamber both ends and shape are the inlet plenum and outlet chamber of " hemispherical "；It is equipped in the segmentation main body multiple for storage
The U-shaped electric wire chamber of each electric wire, the U-shaped electric wire chamber include two and extend from segmentation bottom part body to its top and for storing not
With the sub-chamber of electric wire, and samples top of the tank and be equipped with and the intracavitary different electric wires electrical connection test lamps of U-shaped electric wire, the sampling jar
The bottom of body is equipped with the first electrode connecting with each electric wire；Each main chamber is located at the longitudinal equidistant interval of cavity wall of segmentation main body
Equipped with multiple switch slots being connected to each sub-chamber, it is equipped with and is adapted with each switch slot and for controlling respectively in each switch slot
The intracavitary power on circuitry of U-shaped electric wire or the eletric button of power-off；The bottom chamber wall center of the inlet plenum and outlet chamber
Top chamber wall center is equipped with so that the check valve that the two is connected in vitro with sampling jar, each check valve of the sampling top of the tank
Be connected to by bronchus road with the first air supply pipe and in the two connectivity part equipped with valve, between two check valves equipped with it is each
The check valve that sampling cavity passes through air inlet pipe and sampling tank base to the sampling air bag body for being adapted to and being connected to the two, each air pump
It is supplied inside to each sampling air bag body；When sampling air bag body full of gas, each air bag body that samples is filled full each sampling cavity and is pressed
Each eletric button makes power on circuitry.
3. a kind of performance of air compressor detection system according to claim 2, it is characterised in that: the detection components include inspection
It surveys tank body and longitudinal gap is set in detection tank body and will test the partition that tank body is divided into several each detection main bodys, it is each to detect
Main body all has test chamber；The circumferential side wall of the detection main body is equipped with the spiral wires chamber extended spirally, the detection master
It is mounted on feedback lamp on the side wall of body, and the lamp holder of each feedback lamp intracavitary, the spiral wires chamber that is respectively positioned on each spiral wires
Two electric wires being electrically connected with the lamp holder of feedback lamp are inside equipped with, and the other end of each electric wire is pierced by detection main body and is connected with
Second electrode is respectively equipped with several switch slots in the two sides cavity wall of the test chamber, and is equipped in each switch slot and respectively
Switch slot is adapted and is used to control the eletric button of the intracavitary wiring harness of spiral wires or power-off, and the electricity of test chamber two sides is pressed
Button shifts to install；The top and its bottom of the detection tank body are respectively equipped with check valve and motor-driven valve, and be all provided on each partition
There is the motor-driven valve so that the connection of adjacent test chamber, be equipped with detection air bag body compatible with the test chamber in each test chamber,
Each detection air bag body is connected to adjacent motor-driven valve respectively；The check valve of the detection top of the tank is connected to the second air supply pipe.
4. a kind of performance of air compressor detection system according to claim 3, it is characterised in that: the volume summation of each test chamber
It is equal with the volume summation of each sampling cavity.
5. a kind of performance of air compressor detection system according to claim 3 or 4, it is characterised in that: the test chamber and
The press component for pressing each eletric button is equipped in sampling cavity；The press component includes multiple described set on extending transversely through
Sampling air bag body perhaps detects the cavity wall or sampling cavity of air bag body and the movable chamber test chamber corresponding with each eletric button
It is fixedly connected to movable axis in cavity wall, the free end of the movable axis both passes through each movable chamber and to each corresponding eletric button side
To extending and contacting with the surface of eletric button, recess is equipped with positioning chamber on the contact surface of the eletric button and movable axis, and in work
The contact surface of moving axis and eletric button is equipped with the positioning pin being active in the positioning chamber, and the movable chamber is close to each eletric button
The axial briquetting being active on each movable axis and for pressing eletric button is equipped at the accent of one end, the briquetting is pressed close to each electricity
The side of button is equipped with the pressing chamber being adapted to each eletric button, and the notch periphery of each switch slot is equipped with and is adapted with the briquetting
Accommodating chamber.
6. a kind of performance of air compressor detection system according to claim 5, it is characterised in that: the air supplemental component packet
The air flow meter for including the gas supplement steel cylinder with inlet channel and being connected to gas supplement steel cylinder output end, the gas
The input terminal of supplement steel cylinder is equipped with the motor-driven valve opened or be closed for controlling inlet channel, and in gas supplement steel cylinder
Portion is provided with the check valve supplied to gas supplement interior of steel bottle.
7. a kind of performance of air compressor detection method, which comprises the steps of:
S1 pretreatment: air compressor to be detected is placed in detection platform, and to U-shaped electric wire chamber and spiral wires chamber
Internal circuit power supply is compressed each sampling air bag body, the first air supply pipe, the second air supply pipe, air by reserved vacuum pumping valve
Machine, the second air supply pipe and the intracorporal air of each detection air bag carry out vacuumize process；
S2 gas sample: the valve on the first air supply pipe is closed, and by air pump to supplying inside each sampling air bag body, when each survey
When examination lamp all lights, gas supply is completed；
The transfer of S3 gas: opening the valve on the first air supply pipe, and drives air compressor by the sky inside each sampling air bag body
Gas detaches, and pours into detection tank body；
S4 is successively full of: being opened the motor-driven valve of first layer detection body top, and is detected air bag body full of first layer, when first
When the feedback lamp of layer detection main body wall lights, the motor-driven valve in second layer detection main body is opened, refills second layer detection gas
Utricule opens the motor-driven valve in third time detection main body, until consumption when the feedback lamp of second layer detection main body wall lights
The gas of complete each sampling inside air bag；
S5 gas supplement: the motor-driven valve of gas supplement steel cylinder on the first air supply pipe is closed, and is supplemented on steel cylinder by the gas
Check valve is filled with make-up gas to internal system；
S6 is examined: when the feedback lamp of each detection main body wall all lights, air compressor is normal.
8. a kind of performance of air compressor detection method according to claim 7, it is characterised in that: the supplement in the S5 step
The amount of gas is equivalent to the air supplemental component on the volume and the first air supply pipe of the second air supply pipe to section between air compressor
The summation of volume.
9. a kind of performance of air compressor detection method according to claim 7 or 8, it is characterised in that: when anti-in S6 step
When feedback lamp part is not bright, the motor-driven valve on the second air supply pipe in air supplemental component is closed, and pass through the air supplemental component pair
Gas is poured into second air supply pipe, until stopping inflation when the feedback lamp in each detection main body wall all lights, and recording should
The difference A of air flow meter in air supplemental component.
10. a kind of performance of air compressor detection method according to claim 9, it is characterised in that: after repeating S1~S5 step,
The motor-driven valve in the air supplemental component on the first air supply pipe is closed, and is filled by the air supplemental component into the first air supply pipe
Enter gas, until stopping inflation, and record in the air supplemental component when feedback lamp in each detection main body wall all lights
The difference B of air flow meter, and compare difference A and difference B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374173.2A CN110017264B (en) | 2019-05-07 | 2019-05-07 | Air compressor performance detection system and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374173.2A CN110017264B (en) | 2019-05-07 | 2019-05-07 | Air compressor performance detection system and detection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110017264A true CN110017264A (en) | 2019-07-16 |
| CN110017264B CN110017264B (en) | 2023-05-23 |
Family
ID=67193211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910374173.2A Active CN110017264B (en) | 2019-05-07 | 2019-05-07 | Air compressor performance detection system and detection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110017264B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288160A (en) * | 2021-12-31 | 2022-04-08 | 深圳市德达医疗科技集团有限公司 | Inflation pressure calibration method, inflation pressurizing assembly and foot massager |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013083110A (en) * | 2011-10-12 | 2013-05-09 | Aktio Corp | Slurry type shield excavator |
| CN104791231A (en) * | 2015-03-20 | 2015-07-22 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Leak detection system and method for air compressor |
| CN108254193A (en) * | 2017-12-08 | 2018-07-06 | 中国北方发动机研究所(天津) | A kind of air compressor for vehicle performance test apparatus |
| CN109578265A (en) * | 2018-11-23 | 2019-04-05 | 湖北荣屹昊机器人科技有限公司 | A kind of durable start stop apparatus of air compressor machine |
| CN209959451U (en) * | 2019-05-07 | 2020-01-17 | 衢州职业技术学院 | Air compressor machine performance detecting system |
-
2019
- 2019-05-07 CN CN201910374173.2A patent/CN110017264B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013083110A (en) * | 2011-10-12 | 2013-05-09 | Aktio Corp | Slurry type shield excavator |
| CN104791231A (en) * | 2015-03-20 | 2015-07-22 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Leak detection system and method for air compressor |
| CN108254193A (en) * | 2017-12-08 | 2018-07-06 | 中国北方发动机研究所(天津) | A kind of air compressor for vehicle performance test apparatus |
| CN109578265A (en) * | 2018-11-23 | 2019-04-05 | 湖北荣屹昊机器人科技有限公司 | A kind of durable start stop apparatus of air compressor machine |
| CN209959451U (en) * | 2019-05-07 | 2020-01-17 | 衢州职业技术学院 | Air compressor machine performance detecting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288160A (en) * | 2021-12-31 | 2022-04-08 | 深圳市德达医疗科技集团有限公司 | Inflation pressure calibration method, inflation pressurizing assembly and foot massager |
| CN114288160B (en) * | 2021-12-31 | 2023-10-20 | 深圳市德达医疗科技集团有限公司 | Inflation pressure calibration method applied to inflation assembly and foot massager |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110017264B (en) | 2023-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100533843C (en) | Method for controlling battery charging by gas sensor | |
| CN110017264A (en) | A kind of performance of air compressor detection system and its detection method | |
| CN103939323B (en) | On-line measurement test device for oil circulation rate of refrigeration compressor controlled by parallel oil levels | |
| CN201935847U (en) | Detecting device for basin type insulator | |
| CN213988952U (en) | Hydrogen energy source fills dress replacement control system | |
| CN213633065U (en) | Little water density circulation monitoring processing apparatus of SF6 electrical equipment | |
| CN112814651B (en) | Oil reservoir gas injection huff and puff experimental device | |
| CN2831095Y (en) | Gas density relay tester | |
| CN211144847U (en) | Airtight and power detection device | |
| CN209959451U (en) | Air compressor machine performance detecting system | |
| CN207248584U (en) | A kind of source of atmospheric pollution monitoring sampling apparatus | |
| CN206154157U (en) | C mount encapsulates semiconductor laser test fixture | |
| CN202676532U (en) | Sampling and purifying device of automobile tail gas analyzer | |
| CN208313511U (en) | Pneumatic air-leakage test jig | |
| CN105134548B (en) | Piston-type oxygenation exhauster for oxygen bombs | |
| CN115015490A (en) | Nitrogen oxygen sensor performance detection device | |
| CN2747570Y (en) | Fully automatic inflating-deflating tester for PVC blowing products | |
| CN208633998U (en) | A kind of electronic grease pump of integral type wind electricity change paddle single-line type | |
| CN206906421U (en) | lithium ion battery failure analysis workbench | |
| CN2727390Y (en) | Downhole double layer splitter for oil field | |
| CN115979857A (en) | Control instrument for detecting strength of molding sand | |
| CN212739184U (en) | COD detects quantitative charge device | |
| CN207318179U (en) | A kind of carbon dioxide discharge-reduction device for recording and detecting | |
| CN203337427U (en) | Sulfur hexafluoride decomposition tester | |
| CN211347605U (en) | Continuous sampling device for air monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |