NLDB

 

Description
The NLDB (NewsLetter DataBase) contains the full text of over 600 of the most important business and industry newsletters published in the United States, Europe, Japan, Latin America, the Middle East, and Asia.

More information can be found from several sites, for example http://www.cas.org/ONLINE/DBSS/dbsslist.html (maintained by STN International).

 

Availability
NLDB is available in STN, STN Easy and in products of the Dialog Corporation.

 

Number of entries: keywords = heat pump (Sept. 99)
Total of 3,578,815 records (9/99); 1,016 entries with keywords = heat pump.

 

Description of heat pump entries

• Application area: high numbers, in particular for residences and industry

• Heat sources: ground-source most popular

• Technology specification: no focus on technology. Mostly gas-fired heat pumps

• Type of project: 1% of entries are for demonstration projects

Assessment
This database is similar to PROMT business and industrial newsletters, but with no specific focus on new technology. The full-text feature of NLDB may be interesting.

 

 

Last updated: 1 March 2004

The world's leading information centre on heat pumps