Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
Use of heat pump for using a refrigerant with environmental compatibility, an operating method for the same, and fluid of operation
Document Type and Number:
Japanese Patent JP6328230
Kind Code:
B2
Abstract:
A heat pump includes an internal heat exchanger and a regulating device designed to bring the temperature of the working fluid at the outlet of a compressor to a specifiable minimum difference above the dew point at the same pressure. This allows the use of novel coolants in heat pumps, e.g., coolants having a low dew line slope of under 1000/kJ in the temperature-entropy diagram and characterized by very good safety and environmental properties.

Inventors:
フローリアン ライスナー
ベアント グローモル
Application Number:
JP2016515716A
Publication Date:
May 23, 2018
Filing Date:
May 16, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Siemens Aktiengesellschaft
International Classes:
F25B1/00
Domestic Patent References:
JP58158460A
JP2001168567A
JP2012167852A
JP2007520662A
JP10205894A
JP2009281631A
Foreign References:
WO2011119456A1
Attorney, Agent or Firm:
アインゼル・フェリックス=ラインハルト
久野 琢也