Explosion-proof air conditioning mark is generally composed of the following five parts: ① explosion-proof air conditioning mark EX - indicates that the equipment is explosion-proof electrical equipment;② explosion-proof air conditioning structure form - indicates what measures the equipment adopts for explosion-proof，For example, d is flameproof，p is positive pressure type;i is the basic safety type;③ explosion-proof air conditioning equipment category - divided into two categories，I is the underground electrical equipment of coal mine，II for factory electrical equipment;④ explosion-proof air conditioning level - divided into A, B, C three levels，Explain the strength of its explosion-proof ability;⑤ Air conditioning temperature group - divided into T1~T6 six groups，Describes the maximum allowable surface temperature for the device。For example, if the explosion-proof mark of an explosion-proof air conditioner is EXdIIBT4, explain its meaning。EX - General symbol of explosion-proof air conditioning;d -- structural form...

Hangzhou * People's Hospital purchase Shanghai Zhongyou CFTZF40 type temperature control dehumidifier Shanghai Zhongyou Industrial Co., LTD，On December 6, 2012, the company won the bid for the temperature control dehumidifier project of the linear acceleration machine room renovation project of Hangzhou Cancer Hospital (Hangzhou * People's Hospital Wushan District)，The subject matter model is CFTZF40，The total amount of the winning bid is more than 250 thousand yuan，The completion period of the project is 45 days。Hangzhou Cancer Hospital (Hangzhou * People's Hospital Wushan District) was founded in 1959，It is located at the southern foot of the beautiful Wushan scenic spot，Formerly known as Hangzhou Fourth People's Hospital，In 2011, it was officially transformed into Hangzhou Cancer Hospital with the approval of the Provincial Health Department，And according to the standards of tertiary cancer hospital construction and management，系杭...

The products sold in the Guangxi dehumidifier market are between the economic status quo of the Guangxi market and the promotion of multiple brands in the Guangxi region, and the industrial dehumidifier continues its good development trend in 2011 and continues to become the products sold in the Guangxi dehumidifier market。According to statistics，In 2012, Zhongyou industrial dehumidifier achieved market sales of 20 million yuan in Guangxi，Among them, the sales of compact household dehumidifier, typical household dehumidifier, standard industrial dehumidifier, workshop type industrial dehumidifier, temperature control dehumidifier and a series of self-designed dehumidifier products with independent property rights，Unit air conditioning units, explosion-proof air conditioners, humidifiers also occupy some shares in the Guangxi market，These strong products with dehumidifiers have developed earlier in this market，Establish stability...

According to foreign reports, the largest heat exchanger manufacturer of Sweden AlfaLaval (AlfaLaval) company proposed to 50.300 million Swedish kronor (6.$9.8 billion) to acquire Swedish company Munters, adding the food and energy industry dehumidifier manufacturing unit to its existing business。Alfa Laval said in a statement today that it had made a cash offer of 68 Swedish crowns per Munters share, about 30 per cent higher than the closing price of Munters shares on Friday。Alfa Laval plans to promote the sale of dehumidifiers and other climate control devices in South America, Eastern Europe and Asia。Monters will generate 3.8 billion Swiss crowns in sales for Alfa Laval, while Alfa Laval...

1, boot: ① open the air switch in the cold water machine box;② Press the PUMP key，Turn on the chiller，The chilled water pump starts.③ Press the "COMP1" compressor key and "COMP2" compressor key to start the compressor (for example, if there is only one compressor)，Pressing COMP2 compressor 2 does not work。After the delay, start the compressor, and the compressor running light in the upper left corner is green。At the same time, the cooling fan runs, (the cooling water tower and cooling water pump of the water-cooled chiller need to be started in advance in the external control) the chiller enters the running state。2, set temperature adjustment: PV area for the actual temperature display, SV area for the set temperature display。For example, when the temperature setting in the SV window needs to be adjusted after starting up, press the following order: ① Press "S...