Sky.zhaoyao 's coffee machine: the principle of a single boiler heat exchange since Luigi Bezzera launched the first commercial coffee machine with steam pressure in 1901, whether it is the Pavoni Gaggia or other machines that use steam or pistons as pressure, there is only one boiler: the bottom of the boiler is the hot water for brewing coffee, and the top provides steam, but in order to produce steam, the whole
2015-07-16 Italian coffee maker single boiler boiler switch principle sky.zhaoySince Luigi Bezzera launched the first commercial coffee machine with steam pressure in 1901, whether it is the Pavoni Gaggia or other machines that use steam or pistons as pressure, there has been only one boiler: the bottom of the boiler is the hot water for brewing coffee, and the top provides steam, but in order to make steam, the whole boiler must be heated to boiling, causing hot water near the boiling point to burn.
2015-07-08 Coffee machine fundamentals common sense single boiler boiler switch principle 1901In 1901, Italian Milan engineer Luigi Bezzera invented the espresso machine. Italian coffee machine is a machine that uses high temperature and high pressure to make coffee quickly. According to the type of boiler, Italian coffee machine is divided into single boiler heat exchange type, double boiler type and multi-boiler type; according to the mode of operation, it can be roughly divided into: manual, automatic, semi-automatic, fully automatic and so on. And the professional coffee farm
2014-07-22 Coffee brewing espresso machine coffee utensilsIn 1901, Italian Milan engineer Luigi Bezzera invented the espresso machine. Italian coffee machine is a machine that uses high temperature and high pressure to make coffee quickly. According to the type of boiler, Italian coffee machine is divided into single boiler heat exchange type, double boiler type and multi-boiler type; according to the mode of operation, it can be roughly divided into: manual, automatic, semi-automatic, fully automatic and so on. And the professional coffee farm
2015-04-17 Coffee brewing recommendation Italian coffee maker step 1901 Italy riceIn 1901, Milan engineer Luigi Bezzera invented the espresso machine. An espresso machine is a machine that uses high temperature and high pressure to make coffee quickly. Italian coffee machines are divided into single boiler heat exchange type, double boiler type and multi-boiler type according to boiler type; according to the mode of operation, they can be roughly divided into manual, automatic, semi-automatic, fully automatic and other types. And professional coffee business
2014-08-29 espresso machine coffee makerIn 1901, Italian Milan engineer Luigi Bezzera invented the espresso machine. Italian coffee machine is a machine that uses high temperature and high pressure to make coffee quickly. According to the type of boiler, Italian coffee machine is divided into single boiler heat exchange type, double boiler type and multi-boiler type; according to the mode of operation, it can be roughly divided into: manual, automatic, semi-automatic, fully automatic and so on. And professional coffee management
2015-04-23 Italian coffee machine cooking coffee common sense 1901 Italy Milan workerCoffee is one of the most popular drinks in the world. It brings pleasure and excitement to people. With the reform and opening up of our country, the most popular Italian espresso (Espresso), cappuccino (Cappuccino) and Latte milk coffee in the world have also been put on the table of the Chinese people, and are loved by more and more people. Brewing a cup of perfect meaning
2014-05-11 Coffee maker brewing coffee coffee beansIn 1901, Italian Milan engineer Luigi Bezzera invented the espresso machine. Italian coffee machine is a machine that uses high temperature and high pressure to make coffee quickly. According to the type of boiler, Italian coffee machine is divided into single boiler heat exchange type, double boiler type and multi-boiler type; according to the mode of operation, it can be roughly divided into: manual, automatic, semi-automatic, fully automatic and so on. And professional coffee management
2015-10-19 Italian Coffee Machine use process skills 1901 Italy Milan EngineeringIn 1901, Italian Milan engineer Luigi Bezzera invented the espresso machine. Italian coffee machine is a machine that uses high temperature and high pressure to make coffee quickly. According to the type of boiler, Italian coffee machine is divided into single boiler heat exchange type, double boiler type and multi-boiler type; according to the mode of operation, it can be roughly divided into: manual, automatic, semi-automatic, fully automatic and so on. And professional coffee management
2015-01-29 Coffee common sense Italian coffee machine skill where 1901 ItalyIn 1901, Italian Milan engineer Luigi Bezzera invented the espresso machine. Italian coffee machine is a machine that uses high temperature and high pressure to make coffee quickly. According to the type of boiler, Italian coffee machine is divided into single boiler heat exchange type, double boiler type and multi-boiler type; according to the mode of operation, it can be roughly divided into: manual, automatic, semi-automatic, fully automatic and so on. And professional coffee management
2015-10-20 Coffee machine parts name Italian use common sense 1901 ItalyA French philosopher once said that the advent of coffee gave Europeans the greatest civilization since the use of fire. It can be said that a cup of coffee is enough to change history. It has long become a necessity of life, a physical enjoyment, a spiritual pleasure, and even a fashionable pursuit. It has been called the greatest drink. From about the 17th century, the West began to really
2015-07-16 So coffee machine seen global only 22 once one France ZheA French philosopher once said that the advent of coffee gave Europeans the greatest civilization since the use of fire. It can be said that a cup of coffee is enough to change history. It has long become a necessity of life, a physical enjoyment, a spiritual pleasure, and even a fashionable pursuit. It has been called the greatest drink. From about the 17th century, the West began to really
2015-10-23 So coffee machine seen global only 22 once one France ZheIf you have tasted coffee, you may remember the mysterious brown color of the liquid in your cup; if you love coffee, you may be familiar with the various coffee beans displayed in coffee shops; if you are addicted to coffee, you may be proficient in various methods of making coffee; if your favorite coffee is Italian espresso
2015-09-22 coffee machine medium rolls royce bezzella espresso medium mostA French philosopher once said that the emergence of coffee has brought Europeans the greatest civilization since the use of fire. It can be said that a cup of coffee is enough to change history, it has already become a necessity of life, a kind of physical enjoyment, a kind of spiritual pleasure, and even a pursuit of fashion, has been called the greatest drink. From about the 17th century, the West began to be true
2014-07-29 Coffee machine coffee utensilsA French philosopher once said that the emergence of coffee has brought Europeans the greatest civilization since the use of fire. It can be said that a cup of coffee is enough to change history, it has already become a necessity of life, a kind of physical enjoyment, a kind of spiritual pleasure, and even a pursuit of fashion, has been called the greatest drink. From about the 17th century, the West began to be true
2015-10-08 In this way coffee machine seen the world only 22 once one France ZheGestation period: perfect Steam Theory of Coffee extraction before 1900 in 1818, Dr. Romershausen obtained a patent for an extractor in Prussia. In 1822, the Frenchman Louis Bernard Rabout obtained a patent to obtain a cleaner extract based on the characteristics of oil-absorbing ink paper combined with the design of Dr. Romershausen. 1824, Paris worker
2014-09-11 Coffee culture coffee machine history commercial coffee machineGestation period: perfect Steam Theory of Coffee extraction before 1900 in 1818, Dr. Romershausen obtained a patent for an extractor in Prussia. In 1822, the Frenchman Louis Bernard Rabout obtained a patent to obtain a cleaner extract based on the characteristics of oil-absorbing ink paper combined with the design of Dr. Romershausen. 1824, Paris worker
2015-12-03 Coffee common use utensils commercial coffee machine evolution historyWhat is a cafe lifestyle? Reading and communication such as sunshine, air, flowers and water, books, music and movies is the cafe-style way of life. All kinds of people come and go in the cafe, laughing or silent, black or yellow, white or red, make the cafe have a lovely atmosphere like the United Nations, openness and communication is the basic rule of the cafe. "time catcher"
2014-08-15 Coffee machine medium Rolls-Royce ALBUS Booz what coffee shop lifeGestation period: the "perfect steam theory" of coffee extraction before 1900
2014-06-24 Coffee Culture Coffee Machine Coffee HistoryLike or more representative of wine, espresso has always been considered the best Italian drink in the world, even though the espresso machine is a contemporary invention. In fact, this glorious era began in 1903 when an engineer named Bezzera patented the first espresso machine. In order to satisfy the taste buds of customers and to prevent
2014-09-04 Italian concentrate espresso