CN207862463U - Electrophoretic painting thermostat and Electrodeposition Coating System - Google Patents
Electrophoretic painting thermostat and Electrodeposition Coating System Download PDFInfo
- Publication number
- CN207862463U CN207862463U CN201721893480.4U CN201721893480U CN207862463U CN 207862463 U CN207862463 U CN 207862463U CN 201721893480 U CN201721893480 U CN 201721893480U CN 207862463 U CN207862463 U CN 207862463U
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- heat exchanger
- electrophoretic painting
- thermostat
- water tank
- air conditioner
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Abstract
A kind of electrophoretic painting thermostat of the utility model offer and Electrodeposition Coating System, are related to electrophoretic painting equipment technical field.Electrophoretic painting includes with thermostat：First Heat Exchanger；Cooling tower, cooling tower are connect by pipeline with First Heat Exchanger；Water tank, water tank are connected on the pipeline between cooling tower and First Heat Exchanger；Air conditioner, air conditioner are connect with cooling tower by pipeline, and air conditioner is also connect with First Heat Exchanger；Circulating pump, circulating pump is for making the sink of First Heat Exchanger and electrophoresis equipment carry out fluid exchange；And temperature controller, temperature controller can be used in detecting the coating solution temperature in electrophoresis equipment.Electrodeposition Coating System includes electrophoresis tank and electrophoretic painting thermostat.Electrophoretic painting thermostat and Electrodeposition Coating System can provide thermostatic control according to different seasonal variations to carry out the coating solution that is adjusted to of corresponding state, reduce energy consumption, reduce enterprise's production cost, be more advantageous to environmental protection.
Description
Technical field
The utility model is related to electrophoretic painting equipment technical fields, are filled with constant temperature in particular to a kind of electrophoretic painting
It sets and Electrodeposition Coating System.
Background technology
Electrophoretic painting (electro-coating) is to make the pigment being suspended in electrophoresis liquid and resin etc. using extra electric field
The coating process of particle directional migration and the substrate surface that one of is deposited on electrode.The principle invention of electrophoretic painting then 20th century
The end of the thirties, but it is after 1963 to develop this technology and obtain commercial Application, and electrophoretic painting is to develop in the past 30 years
A kind of special coating film-forming methods come, are the construction technologies being most of practical significance to water paint.With water-soluble, nothing
Poison is easy to the features such as automation control, is widely used in industries such as automobile, building materials, hardware, household electrical appliances rapidly.
Application can be normally carried out by ensureing, it is necessary to be controlled the temperature of electrophoresis liquid, be ensured a good work
Make temperature.
Existing facility or technology for electrophoresis liquid progress constant temperature regulation and control has the following problems：
High energy consumption causes the cost of manufacturing enterprise to increase；
It is not environmentally friendly enough, it is unfavorable for long-term production.
Utility model content
The purpose of this utility model is to provide a kind of electrophoretic painting thermostat, can ensure to coating solution into
The effective thermostatic control of row, and energy consumption can be reduced, it is more environmentally friendly.
Another of the utility model is designed to provide a kind of Electrodeposition Coating System comprising above-mentioned electrophoretic painting is used
Thermostat, the complete characteristic with the electrophoretic painting thermostat.
What the embodiments of the present invention were realized in：
The embodiments of the present invention provide a kind of electrophoretic painting thermostat, including：
First Heat Exchanger；
Cooling tower, the cooling tower are connect by pipeline with the First Heat Exchanger；
Water tank, the water tank are connected on the pipeline between the cooling tower and the First Heat Exchanger；
Air conditioner, the air conditioner are connect with the cooling tower by pipeline, and the water tank is connected to the sky simultaneously
It adjusts on the pipeline between device and the cooling tower, the air conditioner is also connect with the First Heat Exchanger；
Circulating pump, the circulating pump is for making the sink of the First Heat Exchanger and electrophoresis equipment carry out fluid exchange；With
Temperature controller, the temperature controller can be used in detecting the coating solution temperature in electrophoresis equipment, and the temperature controller has
Threshold value；
The electrophoretic painting thermostat includes first state, the second state and the third state, and the first state is,
Coating solution temperature higher than threshold value and environment temperature be less than threshold value when, the circulating pump extracts the water in the water tank, makes sink
Interior liquid exchanges heat with the water from the water tank in the First Heat Exchanger；
Second state is, coating solution temperature environment temperature when being higher than threshold value, air conditioner pair higher than threshold value
Water in the water tank cools down, and the water in the water tank cools down to water tank liquid in the First Heat Exchanger；
The third state is, coating solution temperature environment temperature when being less than threshold value less than threshold value, the air conditioner
Refrigerant direction changes so that the heating of water tank liquid is to ensure that coating solution keeps operating temperature.
In addition, the electrophoretic painting thermostat that embodiment according to the present utility model provides, can also have following attached
The technical characteristic added：
In the alternative embodiment of the utility model, the First Heat Exchanger is plate heat exchanger.
In the alternative embodiment of the utility model, the cooling tower is fan cooling tower.
In the alternative embodiment of the utility model, the air conditioner includes compressor, four-way valve, the second heat exchanger and swollen
Swollen valve；
Second heat exchanger includes case tube heat exchanger and finned heat exchanger, and the finned heat exchanger passes through the four-way valve
It is connect with the exhaust outlet of the compressor, the case tube heat exchanger is connected by the air entry of the four-way valve and the compressor
It connects, is throttled by the expansion valve between the finned heat exchanger and the case tube heat exchanger.
In the alternative embodiment of the utility model, the air conditioner further includes dual flow filter, the dual flow filter
It is set between the finned heat exchanger and the expansion valve.
In the alternative embodiment of the utility model, the air conditioner further includes hydrojet solenoid valve, the expansion valve and institute
The air entry for stating compressor is connected by pipeline, and the hydrojet solenoid valve can make the refrigerant after the expansion valve be directly entered institute
State compressor.
In the alternative embodiment of the utility model, the air conditioner further includes pump, the pump and the case tube heat exchanger
Connection, the pump also connect with the cooling tower and the water tank and regulate and control the transport of fluid by solenoid valve.
In the alternative embodiment of the utility model, the electrophoretic painting thermostat includes control valve group, described
Control valve group includes No.1 valve, No. two valves, No. three valves and No. four valves, the cooling tower and the case tube heat exchanger
It connects and is regulated and controled by the No.1 valve, the cooling tower is regulated and controled with the First Heat Exchanger by No. two valves, institute
It states water tank with the First Heat Exchanger to regulate and control by No. three valves, the water tank connect and passes through with the case tube heat exchanger
No. four valves regulation and control.
In the alternative embodiment of the utility model, the electrophoretic painting thermostat further includes the time relay, is used
Enter the working time under the first state in control electrophoretic painting thermostat.
The embodiments of the present invention provide a kind of Electrodeposition Coating System, including electrophoresis tank and described in any one of the above embodiments
Electrophoretic painting thermostat, the electrophoretic painting are set near the electrophoresis tank with thermostat and can make the electrophoresis
Coating solution temperature in slot keeps stablizing.
The utility model has the beneficial effects that：
Electrophoretic painting thermostat can carry out corresponding state according to different seasonal variations and temperature change
Adjustment switching, for the coating solution of electrophoresis tank provides a reliable thermostatic control of temperature, to effective guarantee produce can
By property, and energy consumption is also reduced, reduces enterprise's production cost, be more advantageous to environmental protection so that the sustainability of production is more
It is secure.
Electrodeposition Coating System is by using above-mentioned electrophoretic painting thermostat, and production cost and production reliability are all
It can be greatly improved, be more suitable for promoting the use.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram for the electrophoretic painting thermostat that the embodiments of the present invention provide.
Icon：100- electrophoretic painting thermostats；10- First Heat Exchangers；20- cooling towers；30- water tanks；40- air-conditionings
Device；41- compressors；42- four-way valves；43- case tube heat exchangers；44- finned heat exchangers；45- expansion valves；46- dual flow filters；
47- hydrojet solenoid valves；50- circulating pumps；61- No.1 valves；No. bis- valves of 62-；No. tri- valves of 63-；No. tetra- valves of 64-.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
Embodiment 1
Fig. 1 is please referred to, a kind of electrophoretic painting thermostat 100 is present embodiments provided, including：
First Heat Exchanger 10；
Cooling tower 20, cooling tower 20 are connect by pipeline with First Heat Exchanger 10；
Water tank 30, water tank 30 are connected on the pipeline between cooling tower 20 and First Heat Exchanger 10；
Air conditioner 40, air conditioner 40 are connect with cooling tower 20 by pipeline, water tank 30 be connected to simultaneously air conditioner 40 with
On pipeline between cooling tower 20, air conditioner 40 is also connect with First Heat Exchanger 10；
Circulating pump 50, circulating pump 50 are used to make First Heat Exchanger 10 and the sink of electrophoresis equipment to carry out fluid exchange；With
Temperature controller, temperature controller can be used in detecting the coating solution temperature in electrophoresis equipment, and temperature controller has threshold value；
It is coating that electrophoretic painting thermostat 100, which includes first state, the second state and the third state, first state,
Solution temperature higher than threshold value and environment temperature be less than threshold value when, circulating pump 50 extract water tank 30 in water, make the liquid in sink
The heat exchange in First Heat Exchanger 10 with the water from water tank 30；
Second state is, coating solution temperature environment temperature when being higher than threshold value higher than threshold value, air conditioner 40 is to water tank 30
Interior water cools down, and the water in water tank 30 cools down to water tank liquid in First Heat Exchanger 10；
The third state is, coating solution temperature environment temperature when being less than threshold value, refrigerant side of air conditioner 40 less than threshold value
To change so that the heating of water tank liquid is to ensure that coating solution keeps operating temperature.
In the present embodiment, particularly, First Heat Exchanger 10 is plate heat exchanger.
In the present embodiment, particularly, cooling tower 20 is fan cooling tower 20.
About air conditioner 40, particularly, air conditioner 40 includes compressor 41, four-way valve 42, the second heat exchanger and expansion
Valve 45；
Second heat exchanger includes case tube heat exchanger 43 and finned heat exchanger 44, and finned heat exchanger 44 passes through four-way valve 42 and pressure
The exhaust outlet of contracting machine 41 connects, and case tube heat exchanger 43 is connect by four-way valve 42 with the air entry of compressor 41, finned heat exchanger
It is throttled by expansion valve 45 between 44 and case tube heat exchanger 43.
In addition, air conditioner 40 further includes dual flow filter 46, dual flow filter 46 is set to finned heat exchanger 44 and expansion
Between valve 45.
Air conditioner 40 further includes hydrojet solenoid valve 47, and expansion valve 45 is connect with the air entry of compressor 41 by pipeline, spray
Liquid electromagnetic valve 47 can make the refrigerant after expansion valve 45 be directly entered compressor 41.
Air conditioner 40 further include pump, pump connect with case tube heat exchanger 43, pump also connect with cooling tower 20 and water tank 30 and
Regulate and control the transport of fluid by solenoid valve.
Specifically, electrophoretic painting with thermostat 100 include control valve group, control valve group include No.1 valve 61,
62, No. three valves 63 of No. two valves and No. four valves 64, cooling tower 20 connect with case tube heat exchanger 43 and by No.1 valves 61
Regulation and control, cooling tower 20 are regulated and controled with First Heat Exchanger 10 by No. two valves 62, and water tank 30 passes through No. three valves with First Heat Exchanger 10
Door 63 regulates and controls, and water tank 30 connect with case tube heat exchanger 43 and regulated and controled by No. four valves 64.
Electrophoretic painting thermostat 100 further includes the time relay, for control electrophoretic painting thermostat 100 into
Enter the working time under first state.
The principle of the present embodiment is：
Keep the temperature of a stable electrophoresis liquid that the operation of electrophoretic painting could be made to obtain stable implementation.Pass through
Observational study finds that the temperature of existing electrophoresis liquid controls the problem of remaining energy consumption and high expensive, also further
The long-term continuous production of influence.
The electrophoretic painting thermostat 100 of the present embodiment can be according to the temperature of coating solution and the temperature of external environment
It spends to be regulated and controled accordingly.
In season in spring and autumn, day and night temperature is larger, at this point it is possible to regulate and control into first state, using the water in water tank 30 come
Cool down, and freezes without consuming the mass energy of special refrigeration equipment.Further, by installing time relay additional
Device can directly be cooled down using the low temperature of morning and evening, the temperature change of natural environment is utilized, to reduce
The energy consumption of equipment refrigeration, is more energy-saving and environmentally friendly.
In summer, outside air temperature is relatively high, controllable at the second state.Equipment starts compressor 41, high temperature and pressure
Refrigerant passes through finned heat exchanger 44, at this point, finned heat exchanger 44 is to play the role of condenser, fan cooling tower 20 extracts the external world
Air disperses refrigerant heat.Medium temperature high-pressure refrigerant throttles by expansion valve 45, and refrigerant enters case tube heat exchanger 43, takes away package
Heat in heat exchanger 43.The water that water pump extracts in water tank 30 exchanges heat by case tube heat exchanger 43 to plate heat exchanger, reaches
The purpose of refrigeration.
When in winter, temperature is relatively low, and coating solution temperature is too low, controllable at the third state.At this point, electronic by controlling
Valve changes the direction of refrigerant, utilizes air conditioner 40 principle, coating solution temperature is promoted, to achieve the purpose that constant temperature.At this point,
Finned heat exchanger 44 is to play the role of evaporator, and case tube heat exchanger 43 is to play condenser.
By carrying out corresponding state adjustment according to different temperature conditions in Various Seasonal, it can make coating solution
A temperature constant state, the energy of the process consumption of regulation and control is kept generally speaking to lack very than control measures in the prior art
It is more, but a good thermostatic control effect can be still kept, it is whole very reliable.
The electrophoretic painting of the present embodiment with thermostat 100 by the reasonable setting of a series of component, in conjunction with temperature controller
Control, so as in different seasonal temperatures, reasonably using the temperature difference of environment come in electrophoresis tank
Coating solution carries out thermostatic control, has effectively saved the energy, has reduced the constant temperature regulation and control cost of enterprise.It is also to environmental protection simultaneously
Certain contribution, more conducively long-term production are made, it is very practical reliable.
Embodiment 2
Present embodiments provide the electrophoretic painting constant temperature in a kind of Electrodeposition Coating System, including electrophoresis tank and embodiment 1
Device 100, electrophoretic painting thermostat 100 are set near electrophoresis tank and the coating solution temperature in electrophoresis tank can be made to protect
It is fixed to keep steady.
By using the thermostat 100 of the electrophoretic painting in embodiment 1, Electrodeposition Coating System can there are one steady always
Fixed and condition that suitable coating solution is required as production uses, no matter how season changes, can carry out well
Electrophoretic painting operation.
The other structures equipment of Electrodeposition Coating System can refer to the prior art, and details are not described herein again.
In conclusion the electrophoretic painting of the utility model thermostat 100, can according to different seasonal variations and
Temperature change switches to carry out the adjustment of corresponding state, provides a temperature reliable constant temperature control for the coating solution of electrophoresis tank
System to the reliability of effective guarantee production, and also reduces energy consumption, reduces enterprise's production cost, is more advantageous to
Environmental protection so that the sustainability of production is more secure.
For Electrodeposition Coating System by using above-mentioned electrophoretic painting thermostat 100, production cost and production are reliable
Property can be greatly improved, and be more suitable for promoting the use.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of electrophoretic painting thermostat, which is characterized in that including：
First Heat Exchanger；
Cooling tower, the cooling tower are connect by pipeline with the First Heat Exchanger；
Water tank, the water tank are connected on the pipeline between the cooling tower and the First Heat Exchanger；
Air conditioner, the air conditioner are connect with the cooling tower by pipeline, and the water tank is connected to the air conditioner simultaneously
On pipeline between the cooling tower, the air conditioner is also connect with the First Heat Exchanger；
Circulating pump, the circulating pump is for making the sink of the First Heat Exchanger and electrophoresis equipment carry out fluid exchange；With
Temperature controller, the temperature controller can be used in detecting the coating solution temperature in electrophoresis equipment, and the temperature controller has threshold value；
The electrophoretic painting thermostat includes first state, the second state and the third state, and the first state is coating
Solution temperature higher than threshold value and environment temperature be less than threshold value when, the circulating pump extracts the water in the water tank, makes in sink
Liquid exchanges heat with the water from the water tank in the First Heat Exchanger；
Second state is, coating solution temperature environment temperature when being higher than threshold value higher than threshold value, the air conditioner is to described
Water in water tank cools down, and the water in the water tank cools down to water tank liquid in the First Heat Exchanger；
The third state is, coating solution temperature environment temperature when being less than threshold value, refrigerant of the air conditioner less than threshold value
Direction changes so that the heating of water tank liquid is to ensure that coating solution keeps operating temperature.
2. electrophoretic painting thermostat according to claim 1, which is characterized in that the First Heat Exchanger is board-like changes
Hot device.
3. electrophoretic painting thermostat according to claim 1, which is characterized in that the cooling tower cools down for wind turbine
Tower.
4. electrophoretic painting thermostat according to claim 1, which is characterized in that the air conditioner include compressor,
Four-way valve, the second heat exchanger and expansion valve；
Second heat exchanger includes case tube heat exchanger and finned heat exchanger, and the finned heat exchanger passes through the four-way valve and institute
The exhaust outlet connection of compressor is stated, the case tube heat exchanger is connect by the four-way valve with the air entry of the compressor, institute
It states and is throttled by the expansion valve between finned heat exchanger and the case tube heat exchanger.
5. electrophoretic painting thermostat according to claim 4, which is characterized in that the air conditioner further includes two-way mistake
Filter, the dual flow filter are set between the finned heat exchanger and the expansion valve.
6. electrophoretic painting thermostat according to claim 4, which is characterized in that the air conditioner further includes hydrojet electricity
Magnet valve, the expansion valve are connect with the air entry of the compressor by pipeline, and the hydrojet solenoid valve can make the expansion
Refrigerant after valve is directly entered the compressor.
7. electrophoretic painting thermostat according to claim 4, which is characterized in that the air conditioner further includes pump, institute
It states pump to connect with the case tube heat exchanger, the pump also connect with the cooling tower and the water tank and by solenoid valve regulates and controls
The transport of fluid.
8. electrophoretic painting thermostat according to claim 4, which is characterized in that the electrophoretic painting thermostat
Including control valve group, the control valve group includes No.1 valve, No. two valves, No. three valves and No. four valves, described cold
But tower connect with the case tube heat exchanger and is regulated and controled by the No.1 valve, and the cooling tower passes through with the First Heat Exchanger
No. two valves regulation and control, the water tank are regulated and controled with the First Heat Exchanger by No. three valves, the water tank with it is described
Case tube heat exchanger connects and is regulated and controled by No. four valves.
9. electrophoretic painting thermostat according to claim 1, which is characterized in that the electrophoretic painting thermostat
Further include the time relay, for controlling the electrophoretic painting thermostat into the working time under the first state.
10. a kind of Electrodeposition Coating System, which is characterized in that applied including electrophoresis tank and claim 1-9 any one of them electrophoresis
Dress thermostat, the electrophoretic painting are set near the electrophoresis tank with thermostat and can be made in the electrophoresis tank
Coating solution temperature keeps stablizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893480.4U CN207862463U (en) | 2017-12-28 | 2017-12-28 | Electrophoretic painting thermostat and Electrodeposition Coating System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893480.4U CN207862463U (en) | 2017-12-28 | 2017-12-28 | Electrophoretic painting thermostat and Electrodeposition Coating System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207862463U true CN207862463U (en) | 2018-09-14 |
Family
ID=63463696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721893480.4U Expired - Fee Related CN207862463U (en) | 2017-12-28 | 2017-12-28 | Electrophoretic painting thermostat and Electrodeposition Coating System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207862463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974320A (en) * | 2019-04-22 | 2019-07-05 | 苏州奥德机械有限公司 | A kind of high temperature deionized water cooling device |
| CN114775017A (en) * | 2022-04-25 | 2022-07-22 | 南通普菲特涂装有限公司 | Constant temperature equipment for electrophoresis application that is favorable to environmental protection |
-
2017
- 2017-12-28 CN CN201721893480.4U patent/CN207862463U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974320A (en) * | 2019-04-22 | 2019-07-05 | 苏州奥德机械有限公司 | A kind of high temperature deionized water cooling device |
| CN109974320B (en) * | 2019-04-22 | 2023-10-03 | 苏州奥德高端装备股份有限公司 | High-temperature deionized water cooling device |
| CN114775017A (en) * | 2022-04-25 | 2022-07-22 | 南通普菲特涂装有限公司 | Constant temperature equipment for electrophoresis application that is favorable to environmental protection |
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Granted publication date: 20180914 Termination date: 20201228 |