Automotive Lube Oil Filters for Extended Service at High Crankcase Oil Temperatures

1979 ◽  
Author(s):  
Theodore C. Sauer ◽  
Richard F. Mcgillick
Author(s):  
Grace Eserophe Bekibele ◽  
Francis Chukwuma Anacletus ◽  
Kingsley Chukwuemeka Patrick-Iwuanyanwu

2019 ◽  
Vol 30 (1) ◽  
pp. 23-47 ◽  
Author(s):  
Shuqin Wei ◽  
Tyson Ang ◽  
Nwamaka A. Anaza

PurposeCrowding in service environments is a constant concern for many firms due to the negative consequences it has on consumers and companies alike. Yet, scant empirical research exists on firm-generated initiatives aimed at improving customer service experiences in crowded situations. The purpose of this paper is to investigate how information, a managerially actionable variable, influences social interactions (in the form of customer social withdrawal and citizenship behavior) and service experience.Design/methodology/approachTwo experimental studies were conducted using an extended service context.FindingsThis research demonstrates that receiving information about crowds in advance results in heightened social withdrawal, which improves customer service experience. However, providing consumers with a platform to share crowding information increases customers’ citizenship behavior toward service employees and other customers, which, in turn, improves customer service experience.Practical implicationsFor extended service encounters (e.g. air travel) where social interactions are inevitable, companies should encourage customers to share their real-time experiences with other customers in hopes of creating more positive social interactions (e.g. citizenship behavior) within the crowded environment.Originality/valueExisting investigations of crowding stem from an overemphasis on the physical and atmospheric aspects of the environment by treating crowds as a “fixture” in the servicescape, rather than as “active participants” involved in the crowding environment. While the mere presence of crowds alone has negative effects, this research takes it a step further by examining interactions among and between customers and service employees within the crowded service environment.


Author(s):  
Jinghua Gao ◽  
Qian Niu ◽  
Hongge Sun ◽  
Zhilong Mu ◽  
Yani Su ◽  
...  

Author(s):  
Vladimir Panchenko

The scientific work is devoted to the prospect of using frost-resistant solar modules with extended service life of various designs for energy supply of infrastructure facilities of the Arctic zone of Russia. The general characteristic of the region under consideration is given, and its energy specifics, directions of energy development based on renewable energy sources are considered. In the work, frost-resistant planar photovoltaic modules and solar roofing panels with an extended service life for power supply of objects are proposed. For simultaneous heat and electrical generation, frost-resistant planar photovoltaic thermal roofing panels and concentrator solar installation with high-voltage matrix solar modules with a voltage of 1000 V and an electrical efficiency of up to 28% are proposed. The considered solar modules have an extended rated power period due to the use of the technology of sealing solar cells with a two-component polysiloxane compound and are able to work effectively at large negative ambient temperatures and large ranges of its fluctuations.


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