Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CHEMICAL HEAT PUMP SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/088195
Kind Code:
A1
Abstract:
A chemical heat pump system 1 has: an endothermic unit 3 that houses a slurry including a product solid, absorbs heat supplied from the outside, and carries out an endothermic reaction at a first pressure P1; an exothermic unit 2 that houses a slurry including a reaction solid, and generates heat by carrying out an exothermic reaction at a second pressure P2 higher than the first pressure P1; a gas recovery supply unit 4 that recovers a reaction gas decomposed by the endothermic unit 3, and supplies the gas to the exothermic unit 2; and a circulation unit 5 that pressurizes the slurry including the reaction solid decomposed by the endothermic unit 3 from the first pressure P1 to the second pressure P2 and supplies the slurry to the exothermic unit 2, and that also depressurizes the slurry including the product solid produced by the exothermic unit 2 from the second pressure P2 to the first pressure P1, supplies the slurry to the endothermic unit 3, and then circulates the slurry between the endothermic unit 3 and the exothermic unit 2.

Inventors:
NAKAO Takato (8-1 Akanehama 2-chome, Narashino-sh, Chiba 24, 〒2750024, JP)
TERAI Satoshi (8-1 Akanehama 2-chome, Narashino-sh, Chiba 24, 〒2750024, JP)
Application Number:
JP2017/038285
Publication Date:
May 17, 2018
Filing Date:
October 24, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYO ENGINEERING CORPORATION (5-1 Marunouchi 1-chome, Chiyoda-ku Tokyo, 11, 〒1006511, JP)
International Classes:
F25B27/02; F25B17/08
Foreign References:
JPS62252866A1987-11-04
JP2008541006A2008-11-20
JP2011190947A2011-09-29
JP2013019592A2013-01-31
JP2015183984A2015-10-22
JP2012163264A2012-08-30
Attorney, Agent or Firm:
MIYAZAKI Teruo et al. (3F Tamachi Square, 26-24 Shiba 5-chome, Minato-k, Tokyo 14, 〒1080014, JP)
Download PDF: