Used Compressor And Scrap Compressor Buy And Sell

Used Compressor And Scrap Compressor Buy And Sell

Refrigerant flows through the compressor, which raises the pressure of the refrigerant. Next the refrigerant flows through the condenser, where it condenses from vapor form to liquid form, giving off heat in the process. The heat given off is what makes the condenser "hot to the touch." After the condenser, the refrigerant goes through the expansion valve, where it experiences a pressure drop. Finally, the refrigerant goes to the evaporator. The refrigerant draws heat from the evaporator which causes the regrigerant to vaporize. The evaporator draws heat from the region that is to be cooled. The vaporized refrigerant goes back to the compressor to restart the cycle.

I am new to the forum and I love the place already. Really useful information from very nice people ... 
I am getting started with recycling and have some questions, I still haven't been able to figure out clearly, please guide me ...
1) What sort of compressor have copper and what have Aluminum ? 

I read somewhere that the smaller ones 8,10,12 lb have Aluminum and Larger Ones 20,24,26 lb have Copper
Someone else told me the 110 V are Copper and 220 V are Aluminum ...
Is there any reality to this ? How do you judge which ones would have copper ? Is there a way to tell / estimate without opening / cutting ?
2) What is the average amount of Copper in a Compressor ? 5% ? 6 % ? 10 % ?
Say if I have a compressor weighing 10 lbs, how much is Steel, How much is Copper and How much is Oil ? 
3) What is the difference between Oil and Oil Free ? Is the make different ? Does one have more copper than the other ?
4) At what price do the scrap yards sell these compressors sealed units ?
Any help would be greatly appreciated. Thanks in anticipation.

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Hello! and thanks for the great question! I’m glad you like by blog, and I hope you keep reading! With that being said, here is the deal with refrigerators:

The problem with refrigerators is the refrigerants, aka freon. Some people have the illusion that it is like breathing mustard gas, which couldn’t be farther from the truth! Freon is not that bad for people to breath. Yes, it isn’t good to breath, but it isn’t any worse than second hand smoke; so don’t worry about getting hurt if you break the freon lines.

The real concern with freon is its detrimental effect on the ozone when released. IF you are EPA certified, and you have the necessary equipment, only then can you legally pull the freon out of any scrap appliance, including.

Now the question most important question you can ask yourself is “Do I want to unsafely let freon out into the atmosphere?”

If you do, and get caught by the EPA, then you will have to pay a serious fine; Over $25000. (I haven’t heard of somebody getting into trouble for this while scrapping… yet.)

The freon lines are the copper lines in the bottom and back of the refrigerator, and the black condensor/evaporator coils. If you cut one of these lines with a bolt cutter, the refrigerants will come pouring out of them, along with some of the lube/oil from the compressor. If you cut the lines, you will buy cheap paroxetine online want to have the fridge in a place where you can let that oil pour out if it decides to. Then harvest the copper lines… The condenser coil is usually made of something other than copper, but check that for copper too (sometimes aluminum).

Inside of the compressor (the hollow black steel ball) is a motor with some copper windings, and a whole lot of oil. If you have the will power, take an angle grinder, sawzall, ect, and cut that sucker open along the welding joint. Sell the motor as is, or cut out the copper for scrap. If there is any non-magnetic stainless on the refrigerator, pull that off. I have found on occasion the inside of the refrigerator (the rails and shelves) to be aluminum  . Pull those it. Any wire you can manage to find should get cut off too.

My scrap yard, and possibly yours too, will take all refrigerators with the freon still in them. In that case, take anything valuable that you possibly can off the refrigerator without breaking the freon lines. This just makes for a cleaner work space, a cleaner environment, and cleaner conscious. If your scrap yard will NOT take refrigerators with freon, you will need to make a decision. You can cut the copper tubing lines, and possibly get a fine (I’ve never seen anybody get a fine, however), or you can call around to other scrap yards… In my experience, they will usually buy it when you bring it in, but not if you ask over the phone. The most time-consuming, but most profitable option, is to see if it works and sell it as a used fridge! Plug it in and see if anything is wrong. If not, you can always try to sell it on craig’s list. In almost all of my experiences, however, there is something seriously wrong, and its only value is scrap. Remember, that if you can sell it along with the mixed metal, to fill the inside with metal too. That way the refrigerator won’t take up too much volume. Thanks for the question and Good Luck Scrapping! If you or anybody else has any questions, and you think I may be of assistance, please ask!

USED LAPTOPS BUY AND SELL.

USED LAPTOPS BUY AND SELL

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Schools, companies and even individuals bring us laptops every day. We only refurbish and sell Dell E Series laptops. All the rest have been getting sold off as scrap. I looked at these yesterday as we were about to ship them off and thought 'This is ridiculous!' Why don't we let our customers have a crack at these. So here you are. 2 laptops for $35. While they last.

What you won't get are Dell E-Series. That is because we refurbish, sell and warranty those units. What you will get is all the stuff we don't sell. Don't expect a perfectly working i5 laptop. There is a reason these were sent to the scrap pile. I see everything from missing keys to cracked screens. There is real value here. Many of these could be parted out and sold on eBay for a profit. Some may work fine and just need a hard drive and OS.

I don't see many AC adapters. If we have one with the laptop you will get it. If we don't you won't. Some of these have to have the hard drives destroyed. If we do that we will include the hard drive caddy if at all possible. These are all sold as is. The shippers will pick them off the pallets in the order sold. Please don't make any special requests. You cannot come to the warehouse and pick through them. That would not be fair to everyone else.

USED LAPTOPS BUY AND SELL.
Hopefully these ideas have helped you find a way to keep your favorite laptop alive in some way. May it be with you forever, whether externally on your desk or internally in your heart. If you can't fix your laptop and don't want to strip it for parts, there are several DIY projects that can help you make better use of the hardware that's still functional. What you can and cannot do will, of course, depend on what your laptop can still do. If its motherboard is dead, nothing will be an option. Virtually anything else, however, can still keep it functioning on some level.

If you've lost the trackpad, keyboard, and/or display, you have a lot of options. 

I'm sorry to hear about your laptop. Clearly you both were, uhm, close. Although this is an emotional time and it may be hard to hear, few options involve restoring your laptop to its former glory. Sometimes you just have to move on. But that doesn't mean your laptop can't find new life in other ways. Here are the many options available to you.

Unless your laptop's motherboard has died or you've rendered your display useless, fixing your "dead" laptop isn't out of the question. In fact, it's probably realistic. You could pay for a professional repair service to handle the problem for you, but often times the cost will be higher than the actual value of your machine. If you can't afford a new one, or simply don't want to spend money unnecessarily, you can often fix the problem yourself. Assuming you know what's actually broken and needs replacing, just follow these steps.

1. Order a replacement part. You may need to call the manufacturer and provide your model number to figure out the specifications for the part you need to order. While you can often order that part directly, you'll probably find something cheaper on (consider the used and refurbished gear in some cases if it saves a lot of money) Alternatively, if you've got a Mac you can turn to the part
2. Figure out how to replace the part. If you're just replacing a hard drive or a stick of RAM, chances are the instructions are in the manual that came with your machine. This is because RAM and hard drives tend to be user-replaceable parts. This is not always the case, but you'll generally find that to be a problem more often with Apple laptops than any other brand. Either way, you'll find many repair guides for Apple and standard PC laptop hardware at . If not, do a web search for "repair guide" and the name of your model. There's always a chance one of your fellow internet citizens has posted some form of assistance.
3. Order the part you need and follow the guide to replace it. (This much is probably pretty obvious.) Be sure to keep track of all the screws you remove. I find it helps to separate them into an array of small bowls so you can easily locate the different types and don't risk accidentally brushing them off your worktable. Hopefully once you're finished you'll have a working laptop again. It won't last forever, but it'll keep your computing companion alive a little bit longer.If your laptop can be an organ donor—which is to say, you've decided to open it up and remove the still-functioning hardware inside of its casing—there's a lot you can do. You can sell the parts individually on, or just put the entire computer up for sale at a reduced price (usually around half of its going rate as a used product) while noting that it isn't fully functional.
   You can also keep many of the parts you dissect for other uses. If they still work, the hard drive, optical drive, RAM, and display can have their uses down the line. In most cases, the hard drive and optical drive can be placed in their own external enclosures to be used as individual devices on another machine. Losing a laptop sucks, but gaining a couple of handy peripherals is a better outcome than nothing. RAM is always handy to keep around in case you can use it in another machine. That machine may not be your new computer, but it makes a nice gift to a friend who could use the extra boost. Finally, the display can be. Additionally, it's one of the more expensive components so you may want to sell it locally on remotely on  (and sometimes even