The use of gaskets gives a degree of flexibility to the plate pack, offering some resistance to thermal fatigue and sudden pressure variations. Recently receiving below error which I'm out of way out. What's the rev level?mt -f /dev/rmt/2m offlmc -p /dev/rmt/C5173_2 -s D2 -r S1So all of that worked?You said OB operations with drive 1 still work fine, right?If you manually load a ty burtzz Novice Posts: 7 Liked: never Joined: Thu Jun 04, 2015 10:08 am Private message Top Re: Veeam Tape Backup Coexistence with Data Protector by v.Eremin » Tue Jun Source
Pls use it at your personal risk.. Shell and tube heat exchangers The shell and tube heat exchanger is probably the most common method of providing indirect heat exchange in industrial process applications. I assume `ll /dev/rmt/C5173_2` shows the minor number as 203? They may also successfully be used with secondary fluids which expand gradually, such as thermal oil. https://community.hpe.com/t5/Data-Protector-Practitioners/Cannot-load-exchanger-medium-quot-Unknown-device-type-specified/td-p/4787871
The high temperature and pressure operating limits of the welded unit mean that these heat exchangers normally have a higher specification, and are more suited to heavy duty process industry applications. This pattern also creates turbulent flow in the channels, improving heat transfer efficiency, which tends to make the plate heat exchanger more compact than a traditional shell and tube heat exchanger. and why need to check on that?regardsamirul 0 Kudos Reply SaviorMaster Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to a Friend Report Inappropriate Content The pressure in the coil will drop significantly, with the net effect of reducing the capacity of the steam trapping device.
Posted by Shakthi at 7:27 AM Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest Labels: Backup, Data protector, Device issue, DP, DP Client, DP GUI, error, HP DP, Media, Media agent, Powered by Blogger. Any sudden or frequent changes in temperature and load should therefore be avoided, and greater attention should be paid to the control on the steam side to avoid thermal stress. However, if condensate is not allowed to back up into the coil the system should still maintain the correct heat up time.
Please report if there's any plight. I'd be curious to see if drive 2 is still there after a reboot.Thanks,ScottHP Support 0 Kudos Scott McIntosh_2 Honored Contributor [Founder] Options Mark as New Bookmark Subscribe Subscribe to RSS For this reason, control valves and heat exchangers will often be found to be sized on full-load plus the usual safety factors. check these guys out A domestic radiator, where hot water gives up its heat to the ambient air, may be described as a heat exchanger.
Or something like that. :-)Problem is you can never know what the caller knows, so make the caller do everything you'd do to learn what you want to know about everything Please enable scripts and reload this page. A plate heat exchanger may permit both the condensing and sub-cooling of condensate within a single unit. Community Data Protector Practitioners Forum CommunityCategoryBoardUsers turn on suggestions Auto-suggest helps you quickly narrow down your search results by suggesting possible matches
Nevertheless, that will exclude VB&R from tape backup picture completely.Having periodic rescan will result in devices being locked to one software, on the other hand. http://abackupadminblog.blogspot.com/2014/03/9063-cannot-load-exchanger-medium.html cp for water = 4.19 kJ/kg °C What is the mean rate at which steam is condensed? Consequently, pressure in the steam space may be considerably below the pressure at which the heat exchanger normally operates, until the secondary inlet temperature rises to its design figure. The solution is to ensure proper condensate drainage.
Tightening bolts fitted between the plates are used to compress the plate pack between the frame plate and the pressure plate. this contact form Showing results for Search instead for Do you mean Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking But suddenly it has started giving the error mentioned in the subject only when the LIB is used as a device. They consist of fabricated metal sheets that are cold worked and welded to form a pair of concentric spiral channels, which are closed by gasketed end-plates bolted to an outer case.
This design allows easy dismantling of the unit for cleaning, and allows the capacity of the unit to be modified by the simple addition or removal of plates. These will cause problems for heat exchangers not designed to withstand such conditions. Figure 2.13.3 shows a schematic representation of a plate heat exchanger. A corrugated pattern of ridges increases the rigidity of the plates and provides greater support against differential pressures. have a peek here This is a single passage fixed plate heat exchanger with a welded shell, and rectilinear corrugated tubes that are suitable for low viscosity fluids.
Other shell and tube steam heaters In other heat exchangers using steam an internal floating head may be used, which is generally more versatile than the fixed head of the U-tube Plate heat exchangers may also be chosen from a standard range of sizes if the units are brazed or welded. Starting from cold As mentioned in Module 2.7, the start-up load can often be ignored if it seldom occurs or if the time taken to reach full-load output is not critical.
I guess that I should always cycle the library first. "I see and I forget, I hear and I remember, I do and I understand" - Confucius 0 Kudos The opinions And the V96 firmware on drive 1 is at least one back from the final V109 released. 0 Kudos Matt_280 Frequent Advisor Options Mark as New Bookmark Subscribe Subscribe to RSS Batch script for " IDB Maintenance & Resolving the... [70:24] A system error occurred when starting the ... However, when the temperature of water may be at its lowest value, for example 10°C, the high condensing rate of steam may be more than the fully open control valve can
sctl?mc -p /dev/rmt/C5173_2 -qmc -p /dev/rmt/C5173_2 -r DIMSmc -p /dev/rmt/C5173_2 -s S1 -d D1wait a momentmt -f /dev/rmt/1m statuslook good? (oh, I'm not sure 10.20 could do this)diskinfo -v /dev/rmt/1mlook good? The media has errors that is residing slot 9. With systems that shut down at night and weekends, secondary water temperature can be low at start-up on a cold winter morning, and condensing rates in heating calorifiers will be higher Check This Out Showing results for Search instead for Do you mean Menu Categories Solutions IT Transformation Internet of Things Topics Big Data Cloud Security Infrastructure Strategy and Technology Products Cloud Integrated Systems Networking
One has a single LTO-1 Tape drive and the other has an MSL 6030 with two LTO2 drives, directly attached. Waterhammer may result, causing severe noise and mechanical stresses to the coil. Calculations can be complicated, involving factors such as the number of air changes and heat transfer rates through cavity walls, windows and roofs. Plate heat exchangers tend to be more compact and have a much smaller surface area exposed to the ambient air, in relation to the size of the unit.
Sub-cooling may also be used as a means to recover some extra heat from the condensate in the heat exchanger. While the brazed heat exchanger has a more robust design than the gasketed type, it is also more prone to thermal fatigue due to its more rigid construction. that one might perform to narrow it down to a HW problem?Thanks. "I see and I forget, I hear and I remember, I do and I understand" - Confucius 0 Kudos However, the term is often more specifically applied to shell and tube heat exchangers or plate heat exchangers, where a primary fluid such as steam is used to heat a process
A shell and tube heat exchanger consists of a bundle of tubes enclosed in a cylindrical shell. The mean rate at which steam is condensed during the heat up or recovery period can be calculated using Equation 2.13.1 Example 2.13.2 Calculate the mean steam load of a storage Note: All information provided is for educational purpose only. It also doesn't show the serial number of the drives.