The year 2022 marks the 50-year anniversary of Trane’s Engineers Newsletter (EN) publication.
Since its inception, Trane has strived to provide objective and useful information to engineers and contractors. Early examples include numerous bulletins covering new systems and equipment. In addition, the company began publishing the Trane Air Conditioning Manual in 1938.
In June 1972, Trane began publishing the Engineers Newsletter covering a wide variety of topics that are immediately relevant to the consulting engineer in a timely fashion.
In the 1970s, many newsletters discussed how to save energy, the newly published ASHRAE Standard 90-75 (predecessor to the current Standard 90.1), energy modeling with new mainframe-based software, and new variable-air-volume systems.
In the 1980s, major topics included primary-secondary chilled-water systems, the new concepts of variable-primary flow chilled-water systems, thermal storage systems, microelectronics and direct digital control, and more.
The 1990s brought continued discussion on variable-primary flow chilled-water systems, system optimization (critical zone reset, chiller-tower optimization), Standard 62, and acoustics.
Over the past decade, discussions continued regarding energy efficiency, including chiller efficiency, VAV optimization, air- and waterside economizing, while also providing regular updates on common ASHRAE standards.
Trane Celebrating 50 years of the Engineers Newsletter
Mon Jan 17 11:24:34 CST 2022
Collect
Editor: Amanda
XINCHANG TAISHENG REFRIGERATION EQUIPMENT Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC 2024)
Company Name: XINCHANG TAISHENG REFRIGERATION EQUIPMENT Co.,Ltd.
Booth: 3-A84
Location: HangZhou Grand Convention and Exhibition Center
Zhejiang Gaodi Electric Appliance Co.,Ltd. Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
Zhejiang Gaodi Electric Appliance Co.,Ltd. Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 3 JIANGYIN LEE’S PLASTIC INDUSTRY Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC 2024)
- 4 Cixi Riyi Capacitor Factory Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 5 Thermowe Environmental Technology (JiangSu) Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 6 Hangzhou shuyi Electric Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 7 XINXIANG HUAMING ELECTRIC APPLIANCES Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 8 The new version 1.24 of Frascold Selection Software is available
- 9 Mirai Intex Unveils Ecological Process Cooling Innovation
- 10 Epta Central North Europe Announces Rebranding
RACC 2024 Xuzhou Ohm Electronic Technology Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition
RACC 2024 Xuzhou Ohm Electronic Technology Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition
RACC 2024 Global Promotion Stop No.10-MCE 2024
RACC 2024 Global Promotion Stop No.10-MCE 2024
On March 12, the 44th MCE in 2024 was grandly opened at the new exhibition center in Milan, Italy, with a total of 1748 exhibitors from 51 countries around the world, bringing together almost all the world's well-known enterprises.
- 1 XINCHANG TAISHENG REFRIGERATION EQUIPMENT Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC 2024)
- 2 Zhejiang Gaodi Electric Appliance Co.,Ltd. Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 3 JIANGYIN LEE’S PLASTIC INDUSTRY Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC 2024)
- 4 Cixi Riyi Capacitor Factory Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 5 Thermowe Environmental Technology (JiangSu) Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 6 Hangzhou shuyi Electric Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 7 XINXIANG HUAMING ELECTRIC APPLIANCES Invites you to Attend the China International Air Conditioning, Ventilation, Refrigeration and Cold Chain Exhibition (RACC2024)
- 8 The new version 1.24 of Frascold Selection Software is available
- 9 Mirai Intex Unveils Ecological Process Cooling Innovation
- 10 Epta Central North Europe Announces Rebranding
RACC 2024 Global Promotion Stop No.10-MCE 2024
RACC 2024 Global Promotion Stop No.10-MCE 2024
On March 12, the 44th MCE in 2024 was grandly opened at the new exhibition center in Milan, Italy, with a total of 1748 exhibitors from 51 countries around the world, bringing together almost all the world's well-known enterprises.
RACC2024 Global Promotion Tour Stop 9 —— The 19th CLIMATE WORLD in Russia, 2024
RACC2024 Global Promotion Stop 9 —— The 19th CLIMATE WORLD in Russia, 2024
On February 25th, the RACC Organizing Committee, along with some Chinese exhibitors, departed from Shanghai Pudong International Airport to Moscow to participate in the 19th CLIMATE WORLD.
Grand Opening of the 2024 CLIMATE WORLD in Russia
Grand Opening of the 2024 CLIMATE WORLD in Russia
On February 27th, the 19th CLIMATE WORLD opened grandly in Moscow. CLIMATE WORLD 2024 is the largest and most professional air conditioning and refrigeration exhibition in Russia's HVACR industry, lasting for 4 days.