This paper analyses social policy reform in the past 30 years in Spain from a novel point of view, namely, that of the institutional capabilities of Bismarckian welfare states to reinvent themselves and to successfully adapt to an era of austerity and open economic competition. After a brief introduction aiming at signaling the main characteristics of Spain from the political and economic point...

Conventional air source heat pumps suffer from frosting in winter and consume a large amount of electricity for defrosting. Meanwhile, ventilation recovery is an important approach to energy saving buildings. This paper conducts proof-of-concept study novel vapour injection pump. A prototype built tested. It has unique defrosting process driven by the warm exhaust In normal operation, first coo...

The paper presents a literature review regarding defrosting methods for household refrigeration and heat pumps. covers the period between 2008 2020. A number of 61 papers have been studied. was conducted by dividing defrost into passive active. Passive involve surface coating off-cycle. active reverse cycle, ultrasonic vibration, hot–gas defrost, electric heating hot fluid. Surface vibration ar...

The high potassium content in melon plays a role maintaining the normal function of muscles, heart, nervous system, and is also main regulator blood pressure. aim this study was to evaluate effect using juice (Cucumis melo L.) as diluent on quality spermatozoa semen Bali cattle both before after freezing. Banyumulek Artificial Insemination Center produces sperm used breeding. technique complete...