CN206000707U - Carbon monoxide compressor and the compressor control valve arrangement with economize on electricity effect - Google Patents

Carbon monoxide compressor and the compressor control valve arrangement with economize on electricity effect Download PDF

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Publication number
CN206000707U
CN206000707U CN201620994672.3U CN201620994672U CN206000707U CN 206000707 U CN206000707 U CN 206000707U CN 201620994672 U CN201620994672 U CN 201620994672U CN 206000707 U CN206000707 U CN 206000707U
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China
Prior art keywords
cylinder
valve
compressor
pneumatic jack
intake
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Active
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CN201620994672.3U
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Chinese (zh)
Inventor
孙孟君
孙俊超
李君炎
何平元
廖绍元
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Maoxian Xinxin Energy Co Ltd
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Maoxian Xinxin Energy Co Ltd
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Abstract

The utility model discloses a kind of compressor control valve arrangement with economize on electricity effect, it is connected with pneumatic jack main valve (90) by air spool by the intake valve on various compressor, the air spool with pneumatic jack main valve (90) for the intake valve is provided with stop valve and atmospheric valve, in order to sectional management is carried out to each cylinder.This utility model passes through the opening and closing of multi level control compressor air spool it is achieved that adjusting tolerance, saves the effect of electric power, easy to use, simple and practical.This utility model additionally provides a kind of carbon monoxide compressor.

Description

Carbon monoxide compressor and the compressor control valve arrangement with economize on electricity effect
Technical field
This utility model is related to a kind of compressor and a kind of control valve, and especially carbon monoxide compressor is made with having economize on electricity Compressor control valve arrangement.
Background technology
Although compressor of the prior art in design and manufacture it is contemplated that battery saving arrangement, that is, in each section of intake valve One stroke side (forward stroke), devises air pneumatic jacking-up device, that is, pneumatic jacking-up device when being in the state of conjunction (opening gas), 0.4 ~0.5 MPa of air is pipelined to intake valve caping end, is added in the top opening of intake valve, by intake valve valve block Back down, i.e. this air valve not air inlet, i.e. not work done.Former compressor only considered in design and manufacture and all do not back down or all push up Open side, that is, only two grades can adjust.I.e. each section do not back down be 100% one grade of (i.e. full tolerance);All back down side, one The all not works done of each air valve of stroke, that is, tolerance is about 50% 1 grade (forward stroke tolerance will more greatly, and piston-rodless takes up space), can beat Load tolerance less than 50%.When system loading be more than compressor tolerance 50% few when, can not back down, otherwise impact is produced Amount, does not calculate.With 100% 1 grade of tolerance going to make a call to 50%~60% about, it is low load with strong power, wastes electric power.
Content of the invention
For this reason, a kind of the utility model proposes at least one of new carbon monoxide pressure that can solve the above problems Contracting machine and the compressor control valve arrangement with economize on electricity effect.
According to one side of the present utility model, there is provided a kind of compressor control valve arrangement with economize on electricity effect, its It is characterised by:Including one section of cylinder, two-stage nitration cylinder and three sections of cylinders,
Described one section of cylinder includes the first cylinder, the second cylinder and the 3rd cylinder, described first cylinder, described second cylinder It is respectively equipped with eight intake valves and eight air outlet valves with described 3rd cylinder,
Wherein four described intake valves of described first cylinder, described second cylinder and described 3rd cylinder pass through sky respectively Gas pipeline is connected with pneumatic jack main valve, the described air between the described intake valve and described pneumatic jack main valve of described second cylinder First stop valve and the first atmospheric valve are additionally provided with pipeline, total with described pneumatic jack positioned at the described intake valve of described 3rd cylinder Second stop valve and the second atmospheric valve are additionally provided with the described air line between valve,
Described two-stage nitration cylinder includes the 4th cylinder, and described 4th cylinder is provided with eight intake valves, described 4th cylinder Four described intake valves are connected with described pneumatic jack main valve by air line, positioned at described intake valve and the institute of described 4th cylinder State the air line between pneumatic jack main valve and be provided with the 3rd stop valve and the 3rd atmospheric valve,
Described three sections of cylinders include the 5th cylinder, and described 5th cylinder is provided with four intake valves, described 5th cylinder Two described intake valves are connected with described pneumatic jack main valve by air line, positioned at described intake valve and the institute of described 5th cylinder State the air line between pneumatic jack main valve and be provided with the 4th stop valve and the 4th atmospheric valve.
According to other side of the present utility model, there is provided a kind of compressor, including the compressor with economize on electricity effect Control valve arrangement.
For carbon monoxide compressor, generally comprise one section of cylinder, two-stage nitration cylinder and three sections of cylinders, on two-stage nitration cylinder It is provided with eight intake valves, wherein four intake valves are connected with pneumatic jack main valve by air line, and three sections of cylinders are provided with four air inlets Valve, two of which intake valve is connected with pneumatic jack main valve by air line, connects two-stage nitration cylinder and three sections of cylinders are total with pneumatic jack Stop valve and atmospheric valve are respectively equipped with the air line of valve.
For hydrogen gas compressor, in addition to one section of cylinder, also include two-stage nitration cylinder, three sections of cylinders and four sections of cylinders, Two-stage nitration cylinder and three sections of cylinders are provided with four intake valves of eight intake valves, wherein two-stage nitration cylinder and three sections of cylinders by air Pipeline is connected with pneumatic jack main valve, and four sections of cylinders are provided with four intake valves, and it is total with pneumatic jack that two of which intake valve passes through air line Valve is connected.
Traditional compressor system loading in 50%-60% about when, need to go fully open for all of intake valve Acting, is equivalent to low load with strong power, the acting of compressor can not be mated completely with system throughput, causes substantial amounts of power wastage, The intake valve of one section of cylinder, two-stage nitration cylinder and three sections of cylinders of the corresponding carbon monoxide compressor of this utility model is respectively equipped with cut-off Valve and atmospheric valve, this utility model applies the intake valve in two cylinders of hydrogen gas compressor to set a stop valve and one respectively Atmospheric valve is so that the running of cylinder can be adjusted by real system loading, easy to use, saves electric power, reduces into This.This utility model can utilize air to control the opening and closing of intake valve at many levels, to reach regulation tolerance, saves electric power Effect, easy to use, simple and practical.
Brief description
By reading the detailed description of hereafter preferred implementation, various other advantages and benefit are common for this area Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as to this practicality New restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.Wherein in the accompanying drawings, reference Alphabetic flag after numeral indicates multiple identical parts, when referring to these parts, will omit its last alphabetic flag. In the accompanying drawings:
Fig. 1 is the structural representation of one section of cylinder of this utility model.
Fig. 2 is the structural representation of this utility model two-stage nitration cylinder and three sections of cylinders.And
Fig. 3 is one section of structural representation of air cylinder of the present embodiment carbon monoxide compressor.
In figure, 10- first cylinder, 20- second cylinder, 30- the 3rd cylinder, 40- intake valve, 50- first stop valve, 60- First atmospheric valve, 70- second stop valve, 80- second atmospheric valve, 90- pneumatic jack main valve, 100- two-stage nitration cylinder, 101- the 3rd ends Valve, 102- the 3rd atmospheric valve, tri- sections of cylinders of 200-, 201- the 4th stop valve, 202- the 4th atmospheric valve.
Specific embodiment
This utility model provides many applicable creative concepts, and this creative concept can be reflected in a large number of specifically Context in.Specific embodiment described in following embodiments of the present utility model is only used as tool of the present utility model The exemplary illustration of body embodiment, and do not constitute the restriction to this utility model scope.
The utility model will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of have economize on electricity effect compressor control valve arrangement, including one section of cylinder, two Section cylinder 100 and three sections of cylinders 200, described one section of cylinder includes the first cylinder 10, the second cylinder 20 and the 3rd cylinder 30, and first Eight intake valves 40 and eight air outlet valves are respectively equipped with cylinder 10, the second cylinder 20 and the 3rd cylinder 30, the first cylinder 10, Two cylinders 20 are connected with pneumatic jack main valve 90 by air line respectively with wherein four intake valves 40 of the 3rd cylinder 30, positioned at First stop valve 50 and the first atmospheric valve 60 are additionally provided with the air line between two cylinder 20 intake valve 40 and pneumatic jack main valve 90, Second stop valve 70 and second is additionally provided with the air line between the 3rd cylinder 30 intake valve 40 and pneumatic jack main valve 90 put Empty valve 80, two-stage nitration cylinder 100 includes the 4th cylinder, and the 4th cylinder is provided with eight intake valves, four intake valves of the 4th cylinder 40 are connected with pneumatic jack main valve 90 by air line, and three sections of cylinders 200 include the 5th cylinder, and the 5th cylinder is provided with four air inlets Valve 40, two intake valves 40 of the 5th cylinder are connected with pneumatic jack main valve 90 by air line, positioned at the 4th cylinder intake valve with Air line between pneumatic jack main valve 90 is provided with the 3rd stop valve 101 and the 3rd atmospheric valve 102, positioned at the air inlet of the 5th cylinder Air line between valve and pneumatic jack main valve 90 is provided with the 4th stop valve 201 and the 4th atmospheric valve 202.
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to gases at high pressure, sucks low temperature from suction nozzle The refrigerant gas of low pressure, after it being compressed by motor rotation band piston, discharge the system of High Temperature High Pressure to exhaustor Refrigerant gas, provide power for kind of refrigeration cycle.
Cylinder is the housing of the equipment such as compressor, piston, turbine.
Control valve is the control signal by accepting regulation unit output, goes to change medium flow field by power operation The control element of the technological parameters such as amount, pressure, temperature, liquid level.
Stop valve refers to closure member along the valve of valve seat centrage movement, is turned on and off stroke phase due to such valve To shorter, and there is very reliable cutting function, this valve is highly suitable as cutting off or adjusting and throttling is used.
Atmospheric valve is used to will there is gas or the liquid of pressure, emits when inoperative or under the state of emergency Valve.
Compressor of the present utility model is compressed mainly for hydrogen and carbon monoxide, beats because hydrogen gas compressor is specified Tolerance is larger, design is three sections of cylinders 200,6 strokes of double acting, is not turned on pneumatic jack main valve 90 and as all does work, three sections Cylinder 200 is former simply to be considered to back down whole air valves of the side of three sections of cylinders 200 simultaneously, can only realize two grades i.e. 100% 1 grade About 50% 1 grade of control method, in 50%-60% about tolerance when, also can only open 100% 1 grade, can not back down gas Valve, it is simply that low load with strong power, wastes electric power.We distinguish on the intake valve pipeline of two-stage nitration cylinder 100 and three sections of cylinders 200 Add a stop valve and an atmospheric valve, so can achieve the regulation of 100%, 83.3%, 66.6% and 50% 4 gear. The situation of four shelves is as follows:
First grade:Pneumatic jack main valve 90 Close All, as 100% 1 grade, i.e. one section of cylinder, two-stage nitration cylinder 100 and three sections Cylinder 200 all does work, and is limited to system loading and is more than use when 83.3%;
Second gear:Open pneumatic jack main valve 90, close the first stop valve 50 and the second stop valve 70, open the first atmospheric valve 60 With the second atmospheric valve 80, prevent gas leakage;I.e. the intake valve 40 of the first cylinder 10 does not do work, and other five strokes all do work, that is, Two-stage nitration cylinder 100 and three sections of cylinders 200 do work, and use during system loading 75%-83.3%;
Third gear:Open pneumatic jack main valve 90, close the second stop valve 70, open the first stop valve 50, simultaneously close off first Atmospheric valve 60, opens the second atmospheric valve 80;I.e. the intake valve of the first cylinder 10 and the second cylinder 20 does not do work, other four strokes Acting, that is, two-stage nitration cylinder 100 and three sections of cylinders 200 do work, and use during system loading 50%-75%;
Fourth speed:Open pneumatic jack main valve 90, and open the first stop valve 50 and the second stop valve 70, close the first atmospheric valve 60 and second atmospheric valve 80, that is, the intake valve 40 of the first cylinder 10, the second cylinder 20 and the 3rd cylinder 30 do not do work, only three punchings Journey is done work, and that is, one section of cylinder, two-stage nitration cylinder 100 and three sections of cylinders 200 do not do work, and that is, system loading is less than and uses when 50%.
As shown in Fig. 2 carbon monoxide compressor is smaller because of the specified amount of inflating, being typically designed is two cylinders, double acting It is four strokes, be not turned on pneumatic jack main valve 90 and be all actings, two former simply considering of cylinder back down two cylinders simultaneously Side whole air valves, two grades i.e. 100% 1 grade and 50% 1 grade of control method can only be realized, in 50%-60% Tolerance when can only open 100% 1 grade, can not open pneumatic jack main valve 90.It is exactly low load with strong power, waste electric power.This practicality New added a stop valve and an atmospheric valve between one section of cylinder second cylinder 20 and pneumatic jack main valve, it achieves 100% Shelves, the regulation of 75% grade and 50% grade three gears.
First grade:Close pneumatic jack main valve 90, as 100% 1 grade, four strokes all do work, and are limited to system loading and are more than 75% uses (100, three sections of cylinders 200 of two-stage nitration cylinder do not push up);
Second gear:Open pneumatic jack main valve 90, close the first stop valve 50 of the second cylinder 20, open the of the second cylinder 20 One atmospheric valve 60, the acting of as three strokes, is 75% 1 grade it is adaptable to use (two-stage nitration cylinder during system loading 50%-75% 100th, three sections of cylinders 200 do not push up);
Third gear:Open pneumatic jack main valve 90, open the first stop valve 50 of the second cylinder 20, close the of the second cylinder 20 So that two strokes do not do work, only two stroke actings, are 50% 1 grade it is adaptable to system loading is less than to one atmospheric valve 40 (100, three sections of cylinders 200 of two-stage nitration cylinder will back down) is used when 50%.
Preferably, in this utility model, the pressure limit of air line is 0.4MPa~0.6MPa.
This utility model passes through to add stop valve and atmospheric valve between intake valve and pneumatic jack main valve, is conducive to the tune of gear Section, meanwhile, is conducive to saves energy, saves production cost.
This utility model additionally provides carbon monoxide compressor, including the described compressor control valve with economize on electricity effect Structure.
It should be noted that above-described embodiment illustrates rather than to this utility model limiting to this utility model System, and those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.? In claim, any reference markss between bracket should not be configured to limitations on claims.Word "comprising" Do not exclude the presence of element not listed in the claims or step.Word "a" or "an" before element is not excluded for depositing In multiple such elements.The use of word first, second, and third does not indicate that any order.Can be by these word solutions It is interpreted as title.

Claims (2)

1. a kind of have economize on electricity effect compressor control valve arrangement it is characterised in that:Including one section of cylinder, two-stage nitration cylinder (100) and three sections of cylinders (200),
Described one section of cylinder includes the first cylinder (10), the second cylinder (20) and the 3rd cylinder (30), described first cylinder (10), It is respectively equipped with eight intake valves and eight air outlet valves on described second cylinder (20) and described 3rd cylinder (30),
Wherein four described intake valves of described first cylinder (10), described second cylinder (20) and described 3rd cylinder (30) divide Tong Guo air line not be connected with pneumatic jack main valve (90), total with described pneumatic jack positioned at the described intake valve of described second cylinder (20) First stop valve (50) and the first atmospheric valve (60) are additionally provided with the air line between valve (90), positioned at described 3rd cylinder (30) it is additionally provided with the second stop valve on the described air line between described intake valve (40) and described pneumatic jack main valve (90) (70) and the second atmospheric valve (80),
Described two-stage nitration cylinder (100) includes the 4th cylinder, and described 4th cylinder is provided with eight intake valves, described 4th cylinder Four described intake valves are connected with described pneumatic jack main valve (90), positioned at the described intake valve of described 4th cylinder by air line Air line and described pneumatic jack main valve (90) between is provided with the 3rd stop valve (101) and the 3rd atmospheric valve (102),
Described three sections of cylinders (200) include the 5th cylinder, and described 5th cylinder is provided with four intake valves, described 5th cylinder Two described intake valves are connected with described pneumatic jack main valve (90), positioned at the described intake valve of described 5th cylinder by air line Air line and described pneumatic jack main valve (90) between is provided with the 4th stop valve (201) and the 4th atmospheric valve (202).
2. a kind of carbon monoxide compressor compressor, including the compressor control valve with economize on electricity effect described in claim 1 Structure.
CN201620994672.3U 2016-08-31 2016-08-31 Carbon monoxide compressor and the compressor control valve arrangement with economize on electricity effect Active CN206000707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620994672.3U CN206000707U (en) 2016-08-31 2016-08-31 Carbon monoxide compressor and the compressor control valve arrangement with economize on electricity effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620994672.3U CN206000707U (en) 2016-08-31 2016-08-31 Carbon monoxide compressor and the compressor control valve arrangement with economize on electricity effect

Publications (1)

Publication Number Publication Date
CN206000707U true CN206000707U (en) 2017-03-08

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