#Refrigeration

[facts-i-just-made-up]

what is a refrigerator made of

A normal frigerator, but twice.

[mindblowingscience]

By modifying a refrigerator commonly used in both research and industry, researchers at the National Institute of Standards and Technology (NIST) have drastically reduced the time and energy required to cool materials to within a few degrees above absolute zero. The scientists say that their prototype device, which they are now working to commercialize with an industrial partner, could annually save an estimated 27 million watts of power, $30 million in global electricity consumption, and enough cooling water to fill 5,000 Olympic swimming pools.

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[dyspuss]

IS YOUR REFRIGERATOR RUNING?

Photos from one of my most recent shows in Cambridge, they rly do be making drag outta anything these days 😭

Would super appreciate like/reblogs if anyone would like to support a little trans clown <33

You can watch a video of this performance here:

Photos by :

https://www.instagram.com/never_laughs_photo?igsh=MXcwcTZscG9pMGRuMg==

[idroolinmysleep]

In 2010, the open‐data activist Waldo Jaquith decided to make a cheeseburger from scratch, using only agrarian methods. He and his wife had just built a home in the woods of Virginia, where they raised chickens and tended to an extensive vegetable garden. Flush with pride in his self-sufficiency, Jaquith outlined the steps required: bake buns, mince beef, make cheese, harvest lettuce, tomatoes, and onion. Then he realized that he wasn’t nearly committed enough. To really make a cheeseburger from scratch, he would also need to plant, harvest, and grind his own wheat, and raise at least two cows, one for the dairy and another to be slaughtered for the meat. At this point, Jaquith gave up. The problem wasn’t labor but timing. His tomatoes were in season in late summer, his lettuce ready to harvest in spring and fall. According to the seasonal, pre-refrigeration calendar he was trying to follow, Jaquith would have needed to make his cheese in the springtime, after his dairy cow had given birth: her calf would be slaughtered for the rennet, and the milk intended to feed it repurposed. But the cow that provided his beef wouldn’t be killed until the autumn, when the weather started to get cold. If Jaquith turned the tomatoes into ketchup and aged his cheese in a cellar for six months, until the meat, lettuce, and wheat bun were ready, he could maybe, possibly, make a cheeseburger from scratch. But practically speaking, he concluded, “the cheeseburger couldn’t have existed until nearly a century ago.”

Refrigeration (a.k.a. the cold chain) gave us new foods, but it also led to selecting and altering foods — the prime example being the lifeless tomato — to favor ones that can survive the process. This is a cool (HA!) article.

[thepopculturearchivist]

LIBERTY, July 6, 1935

[nextgengroupservices]

[monkeyssalad-blog]

Cold Cookery : cold recipes : booklet issued by The British Electrical Development Association : London : nd [c.1937] : cover by mikeyashworth Via Flickr: One of the many publicity booklets issued by the propoganda arm of the electrical industries in the UK, the British Electrical Development Association, to help consumers both choose electrical equipment and use it. The EDA had been formed in 1919 and it survived through nationalisation of the industry in 1948 until its various functions were taken over, at different times, by the Electricity Council. The promotion of domestic appliances, such as refrigerators, was much increased in the 1930s as efforts to sell the domestic use of electricity, especially to new suburban families, developed. Much of the publicity issued at the time was specifically aimed at a more female audience both in terms of the influence on the purchase of 'time saving appliances' as well as assisting in the use of them. The latter was often a case of when new 'modern' householders no longer had access to a more traditional domestic help. The booklet states that it was "issued for the convenience of owners of electric refrigerators" and inlcludes advice as to the use of the 'fridge and recipes that required refrigeration to prepare or store. The colourful cover sadly is uncredited and no printer is shown. The titles are set in the German designed Corvinus Skyline typeface that was available in the UK through the London agency of Soldans Ltd.

[therecipelibrary]

Ice box, Ice machine and Raspberry Ice Cream

Warne's Model Cookery Book, first published in 1800, my copy is circa 1880s

[kimberly40]

A spring house is a small building constructed over a spring. While the original purpose of a springhouse was to keep the spring water clean by excluding fallen leaves, animals, etc., the enclosing structure was also used for refrigeration before the coming of ice delivery and, later electric refrigeration.

The water of the spring maintains a constant cool temperature inside the spring house all year. Food that would otherwise spoil, such as meat, fruit, or dairy products could be kept there. It was also safe from animals as well. Springhouses often also served as pumphouses, milkhouses, and root cellars.

•Spring House in Cades Cove, Tennessee

[tradersfindb2bportal]

Thermozone Technical Services LLC

Welcome Thermozone Technical Services LLC to TradersFind! We are delighted to introduce Thermozone Technical Services LLC, which specializes in commercial and industrial refrigeration. Thermozone has expertise with dealing in designing, manufacturing, and servicing cold rooms and related products. With experience and a commitment to high-quality standards, they deliver reliable and economical solutions.

Click here to explore their offerings on TradersFind- https://www.tradersfind.com/seller/thermozone-technical-services-llc

[corneliuscornwallis]

[gtools-shop]

Upgrade your outdoor living space with our durable and stylish refrigerator drawers designed for outdoor use. Find the perfect fit for your needs today.

[mindblowingscience]

About a third of the food produced globally each year goes to waste, while approximately 800 million people suffer from hunger, according to the UN’s Food and Agriculture Organization. The new study in the journal Environmental Research Letters also shows that at the same time, fully refrigerated supply chains, or “cold chains,” could cut food waste-related emissions of climate-warming greenhouse gases by 41% globally. Sub-Saharan Africa and South and Southeast Asia have the greatest potential for reductions in both food losses and related emissions through increased cold-chain implementation, according to the study.

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[red-faced-wolf]

God I really hope I hear from this other company soon. I want to move on from residential and light commercial hvac and go to heavy commercial refrigeration. The company I want to work for got contracts to two big projects near the place I’m hoping to move to so it’ll be a sweet gig if I get it.

It will also be funny, I get the job, I take my vacation time at my current company, I come back and they’re like “here’s a van” and I go “see thanks, oh here’s my two weeks” and leave

[scrabbleknight]

Under the right conditions, fruit can be stored for basically forever. I am currently eating fruit that was at the back of my fridge for several months. It's only slightly degraded in quality but it's still a crisp delicious snack.

FRUIT!!!

[findsupply]

2024 to learn to use the new refrigeration technology technology to ensure the continuous freshness of vegetable food

With the development of modern society, refrigeration technology plays an increasingly important role in our daily lives. From home air conditioning to commercial refrigeration, from the medical cold chain to food processing, refrigeration technology is used everywhere. In this field, professional refrigeration technology has become the key to promote the development of the industry and bring comfort and convenience to our lives.

The importance of specialized refrigeration technology cannot be overstated. First of all, it provides a comfortable temperature for our living and working environment. In the hot summer, air-conditioning systems can bring us coolness and comfort, and the support and innovation of professional refrigeration technology is indispensable behind these refrigeration equipments.

Secondly, specialized refrigeration technology also plays an important role in food preservation and healthcare. In food processing and refrigerated transportation, refrigeration technology can extend the shelf life of food and ensure its freshness and safety. In the medical field, cold chain transportation and refrigeration equipment ensure the quality of medicines and vaccines, and play a vital role in disease control and prevention.

The development of specialized refrigeration technology is dependent on technological innovation and continuous progress within the industry. For example, advanced compressor technologies such as Semi-Hermetic compressors, Scroll compressors and Screw compressors, as well as various types of condensing unit products, are all important components of specialized refrigeration technology. The continuous innovation and enhancement of these technologies has brought about a huge improvement in the performance, efficiency and reliability of refrigeration equipment, as well as a better user experience. Next, let's discover the various types of refrigeration compressor models:

Semi-Hermetic compressor, this compressor is compact, suitable for small and medium-sized refrigeration systems, with high reliability, easy maintenance and so on. The company's Semi-Hermetic compressor is widely used in commercial refrigeration and freezing equipment, industrial refrigeration equipment and other fields, well received by consumers.

Scroll compressor, another product that has attracted a lot of attention is it. This compressor adopts advanced scroll compression technology, featuring smooth operation, low noise and high efficiency. It is widely used in air conditioning, heat pumps, commercial refrigeration equipment and other fields, and can provide reliable refrigeration solutions.

Screw Compressor, this kind of compressor is suitable for large refrigeration system, with high efficiency and good stability, etc. Screw Compressor is widely used in industrial refrigeration, cold storage, cold chain logistics and other fields, which can provide very powerful refrigeration capacity.

Reciprocating Compressor is also a common refrigeration equipment, which is used to inhale low-temperature and low-pressure vapors, increase their temperature and pressure through compression, and then discharge the high-temperature and high-pressure vapors. This type of compressor is commonly used in refrigeration systems, including domestic refrigerators, commercial cold storage equipment, air conditioning systems, industrial refrigeration equipment, and more. This type of compressor is usually characterized by simple structure, high reliability, large refrigeration capacity, etc., and is suitable for refrigeration systems of various sizes.

Condensing Unit, this is in addition to compressor products, various other types of condensing unit products. These units are compact, stable performance, can be widely used in commercial refrigeration and freezing equipment, catering cold storage and other occasions, can provide comprehensive refrigeration solutions.

In addition to the above, there are more 2024 new refrigeration technology products waiting for you to discover, now immediately click to learn more: https://youtu.be/SlXrf5VmqsE?si=u7y4viIEIax98Oi2

original resource：https://youtu.be/SlXrf5VmqsE?si=u7y4viIEIax98Oi2