CN209112837U - A kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment - Google Patents
A kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment Download PDFInfo
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- CN209112837U CN209112837U CN201821941244.XU CN201821941244U CN209112837U CN 209112837 U CN209112837 U CN 209112837U CN 201821941244 U CN201821941244 U CN 201821941244U CN 209112837 U CN209112837 U CN 209112837U
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- graviation tank
- solenoid valve
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Abstract
The utility model discloses a kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipments, including graviation tank, it is provided with liquid level on the right side of the graviation tank and shows magnetic turning plate, the left side upper part of the graviation tank is provided with repairing mouth, the bottom of the graviation tank is provided with oil discharge outlet, the top right side of the graviation tank is connected in parallel to exhaust manual ball valve and exhaust solenoid valve by oil pipe, the junction of the exhaust manual ball valve and exhaust solenoid valve is provided with nitrogen outlet again, intake solenoid valve and air inlet manual ball valve is fixedly mounted by oil pipe in the top left side of the graviation tank, the intake solenoid valve and air inlet manual ball valve are to be connected in series, the other end of the air inlet manual ball valve is nitrogen inlet.The beneficial effects of the utility model are: being filled with nitrogen makes oil medium and air exclusion in high temperature oil tank, its quality and safety are protected, and is equipped with protection system and stablizes pressure inside the tank, prevents that accident occurs because of hypertonia.
Description
Technical field
The utility model relates to high temperature oil temperature machine graviation tank technical field, specially a kind of high temperature oil temperature machine graviation tank
Nitrogen gas seal equipment.
Background technique
While it is working, the oil medium inside oil tank will receive shadow to the oil temperature machine of currently available technology in temperature-rise period
It rings, temperature is increased by thermal expansion and conduction of heat.Oil tank and air communication, at high operating temperatures, oil medium is easier
Oxidation by air makes it accelerate normal work that is rotten and influencing oil temperature machine, therefore proposes a kind of oil temperature to oil tank filling nitrogen
The graviation tank of machine, wherein nitrogen is that inert gas can completely cut off contact of the oil medium with air, and oil medium is avoided to be oxidized, and
Stablize pressure inside the tank equipped with protection system, prevents that accident occurs because of hypertonia.
Summary of the invention
The utility model solve the technical issues of be to overcome defect of the existing technology, a kind of high temperature oil temperature machine is provided
Graviation tank nitrogen gas seal equipment.The high temperature oil temperature machine graviation tank nitrogen gas seal equipment has isolation oil medium and air
Contact, avoids oil medium from being oxidized, and is equipped with protection system and stablizes pressure inside the tank, prevents that accident occurs because of hypertonia
Feature.
To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature oil temperature machine graviation tank nitrogen
Sealing device, including graviation tank are provided with liquid level on the right side of the graviation tank and show magnetic turning plate, a left side for the graviation tank
Side upper part is provided with repairing mouth, and the bottom of the graviation tank is provided with oil discharge outlet, the top right side of the graviation tank
Exhaust manual ball valve and exhaust solenoid valve, the connection of the exhaust manual ball valve and exhaust solenoid valve are connected in parallel to by oil pipe
Place is provided with nitrogen outlet again, and intake solenoid valve is fixedly mounted by oil pipe for the top left side of the graviation tank and air inlet is manual
Ball valve, the intake solenoid valve and air inlet manual ball valve are to be connected in series, the other end of the air inlet manual ball valve be nitrogen into
Mouthful, the top of the graviation tank is also fixedly installed with No.1 pressure controller, No. two pressure controllers and safety valve.
Preferably, the No.1 pressure controller, No. two pressure controllers and safety valve are located in the top of graviation tank
Between position.
Preferably, the No.1 pressure controller control connection intake solenoid valve, No. two pressure controllers control connect
Connect exhaust solenoid valve.
Preferably, the liquid level shows that the top of magnetic turning plate is provided with high-order label, and the liquid level shows the bottom of magnetic turning plate
End is provided with low level label.
Preferably, the No.1 pressure controller and No. two pressure controllers are specifically microcontroller.
Compared with prior art, the utility model has the beneficial effects that be filled with nitrogen make oil medium in high temperature oil tank with
Air exclusion protects its quality and safety, and is equipped with protection system and stablizes pressure inside the tank, prevents that thing occurs because of hypertonia
Therefore.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Figure label: 1 graviation tank, 2 liquid levels show magnetic turning plate, 3 repairing mouths, 4 oil discharge outlets, 5 exhaust manual ball valves, 6 rows
Pneumoelectric magnet valve.7 nitrogen outlets, 8 intake solenoid valves, 9 air inlet manual ball valves, 10 nitrogen inlets, 11 No.1 controllers, 12 No. two controls
Device processed, 13 safety valves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of high temperature oil temperature machine graviation tank nitrogen-sealed dress
It sets, including graviation tank 1, the right side of the graviation tank 1 is provided with liquid level and shows magnetic turning plate 2, it is notable that the liquid
The top of position display magnetic turning plate 2 is provided with high-order label, and the liquid level shows that the bottom end of magnetic turning plate 2 is provided with low level label, institute
The left side upper part for stating graviation tank 1 is provided with repairing mouth 3, and the bottom of the graviation tank 1 is provided with oil discharge outlet 4, described
The top right side of graviation tank 1 is connected in parallel to exhaust manual ball valve 5 and exhaust solenoid valve 6 by oil pipe, and the exhaust is manual
The junction of ball valve 5 and exhaust solenoid valve 6 is provided with nitrogen outlet 7 again, and the top left side of the graviation tank 1 is solid by oil pipe
Dingan County fills intake solenoid valve 8 and air inlet manual ball valve 9, and the intake solenoid valve 8 and air inlet manual ball valve 9 are to be connected in series, institute
The other end for stating air inlet manual ball valve 9 is nitrogen inlet 10, and the top of the graviation tank 1 is also fixedly installed with No.1 pressure control
11, No. two pressure controllers 12 of device and safety valve 13 processed, it is notable that 11, No. two pressure of the No.1 pressure controller
Controller 12 and safety valve 13 are located at the top center position of graviation tank 1, the control of No.1 pressure controller 11 connect into
Pneumoelectric magnet valve 8, No. two pressure controllers 12 control connection exhaust solenoid valve 6, it is notable that the No.1 pressure control
Device 11 and No. two pressure controllers 12 processed are specifically microcontroller.
Working principle
Intake solenoid valve 8 is controlled by No.1 pressure controller 11, when pressure value of the oily pressure inside the tank lower than setting,
No.1 pressure controller 11 controls intake solenoid valve 8 and opens, and nitrogen enters oil by air inlet manual ball valve 5 and intake solenoid valve 8
In tank, so that the pressure in oil tank reaches the pressure value of setting；Exhaust solenoid valve 6 is controlled by No. two pressure controllers 12,
When the pressure in oil tank is higher than the pressure value of setting, No. two pressure controllers 12 control exhaust solenoid valve 6 and open, and nitrogen passes through
Exhaust solenoid valve 6 is discharged, after the pressure value of the pressure reduction in oil tank to setting, No. two control exhaust electricity of pressure controller 12
Magnet valve 6 is closed.Wherein safety valve 13 provides protective effect in a device, when oily pressure inside the tank is more than permissible value, safety valve 13
It opens, a part of nitrogen in system is discharged, to guarantee that because of hypertonia accident will not occur for system.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment, including graviation tank (1), it is characterised in that: the high position
It is provided with liquid level on the right side of oil tank (1) and shows magnetic turning plate (2), the left side upper part of the graviation tank (1) is provided with repairing
Mouth (3), the bottom of the graviation tank (1) are provided with oil discharge outlet (4), and the top right side of the graviation tank (1) passes through oil pipe
It is connected in parallel to exhaust manual ball valve (5) and exhaust solenoid valve (6), manual ball valve (5) and the exhaust solenoid valve (6) of being vented
Junction is provided with nitrogen outlet (7) again, and intake solenoid valve is fixedly mounted by oil pipe in the top left side of the graviation tank (1)
(8) and air inlet manual ball valve (9), the intake solenoid valve (8) and air inlet manual ball valve (9) is are connected in series, the air inlet hand
The other end of dynamic ball valve (9) is nitrogen inlet (10), and the top of the graviation tank (1) is also fixedly installed with the control of No.1 pressure
Device (11), No. two pressure controllers (12) and safety valve (13).
2. a kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment according to claim 1, it is characterised in that: described one
Number pressure controller (11), No. two pressure controllers (12) and safety valve (13) are located at the top center position of graviation tank (1).
3. a kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment according to claim 1, it is characterised in that: described one
Number pressure controller (11) control connection intake solenoid valve (8), No. two pressure controllers (12) the control connection exhaust electromagnetism
Valve (6).
4. a kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment according to claim 1, it is characterised in that: the liquid
The top of position display magnetic turning plate (2) is provided with high-order label, and the liquid level shows that the bottom end of magnetic turning plate (2) is provided with low level mark
Label.
5. a kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment according to claim 1, it is characterised in that: described one
Number pressure controller (11) and No. two pressure controllers (12) are specifically microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941244.XU CN209112837U (en) | 2018-11-23 | 2018-11-23 | A kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941244.XU CN209112837U (en) | 2018-11-23 | 2018-11-23 | A kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209112837U true CN209112837U (en) | 2019-07-16 |
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ID=67206201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941244.XU Active CN209112837U (en) | 2018-11-23 | 2018-11-23 | A kind of high temperature oil temperature machine graviation tank nitrogen gas seal equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209112837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483357A (en) * | 2020-11-11 | 2021-03-12 | 杭州国能汽轮工程有限公司 | Multifunctional oil supply system |
-
2018
- 2018-11-23 CN CN201821941244.XU patent/CN209112837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483357A (en) * | 2020-11-11 | 2021-03-12 | 杭州国能汽轮工程有限公司 | Multifunctional oil supply system |
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