Alpha Geek

(8)

$10/per page/Negotiable

About Alpha Geek

Levels Tought:
University

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Environmental science,Essay writing,Programming,Social Science,Statistics Hide all
Teaching Since: Apr 2017
Last Sign in: 438 Weeks Ago, 2 Days Ago
Questions Answered: 9562
Tutorials Posted: 9559

Education

  • bachelor in business administration
    Polytechnic State University Sanluis
    Jan-2006 - Nov-2010

  • CPA
    Polytechnic State University
    Jan-2012 - Nov-2016

Experience

  • Professor
    Harvard Square Academy (HS2)
    Mar-2012 - Present

Category > Engineering Posted 08 May 2017 My Price 3.00

Refrigerant 22 enters an air conditioner compressor

(CD-ROM)

Refrigerant 22 enters an air conditioner compressor at 6 bar, 10°C, and is compressed at steady state to 14 bar, 45°C. The volumetric flow rate of refrigerant entering is 2.05 m3 /min. The power input to the compressor is 20.7 kJ per kg of refrigerant flowing. Neglecting kinetic and potential energy effects, determine the heat transfer rate, in kW.

Answers

Alpha Geek
(8)
Status NEW Posted 08 May 2017 05:05 PM My Price 3.00

-----------

Attachments

file 1494264247-Answer.docx preview (108 words )
(-----------CD------------ROM-----------) -----------Ref-----------rig-----------era-----------nt -----------22 -----------ent-----------ers----------- an----------- ai-----------r c-----------ond-----------iti-----------one-----------r c-----------omp-----------res-----------sor----------- at----------- 6 -----------bar-----------, 1-----------0°-----------C, -----------and----------- is----------- co-----------mpr-----------ess-----------ed -----------at -----------ste-----------ady----------- st-----------ate----------- to----------- 14----------- ba-----------r, -----------45Â-----------°C.----------- Th-----------e v-----------olu-----------met-----------ric----------- fl-----------ow -----------rat-----------e o-----------f r-----------efr-----------ige-----------ran-----------t e-----------nte-----------rin-----------g i-----------s 2-----------.05----------- m3----------- /m-----------in.----------- Th-----------e p-----------owe-----------r i-----------npu-----------t t-----------o t-----------he -----------com-----------pre-----------sso-----------r i-----------s 2-----------0.7----------- kJ----------- pe-----------r k-----------g o-----------f r-----------efr-----------ige-----------ran-----------t f-----------low-----------ing-----------. N-----------egl-----------ect-----------ing----------- ki-----------net-----------ic -----------and----------- po-----------ten-----------tia-----------l e-----------ner-----------gy -----------eff-----------ect-----------s, -----------det-----------erm-----------ine----------- th-----------e h-----------eat----------- tr-----------ans-----------fer----------- ra-----------te,----------- in----------- kW-----------. -----------Ans-----------wer-----------: A-----------t 6----------- ba-----------r, -----------10 -----------deg----------- C -----------we -----------get----------- en-----------tha-----------lpy----------- h1----------- = -----------255----------- kJ-----------/kg-----------, s-----------pec-----------ifi-----------c
Not Rated(0)