DEW POINT TEMPERATURE – °F. Chart by: HANDS DOWN SOFTWARE, STANDARD AIR. Are you looking for an online professional & technical book store? If yes, then visit We are the best place to buy books online. We offer you . 0. 5. DRY BULB TEMPERATURE – °F.

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During the cooling season, the coldest part of the system is that which is directly downstream of the cooling coil. Psychrometrix hundreds of Mechanical Engineering tutors.

Posted September 17, Get this answer with Chegg Study View this answer. The performance characteristics have been taken directly from Trane and can be found in the psychrometric chart trane location:.

Let us know if you find anything though Figure 13 — Trane Psychrometric chart for series desiccant wheel in a mixed air application.


You need to be a member in order to leave a comment. Teane stating the value is not a complete answer. My bad, I guess I didn’t look close enough before I posted the link. Provide the psychrometric chart with your answer identifying each property on the chart graphically by plotting themalso state your answers numerically and psychrometric chart trane the appropriate units. Sign up for a new account in our community.

Using the attached psychrometric chart, identify the relative humidity, absolute humidity, dew point temperature and enthalpy of a volume of air that is 91 degrees Fahrenheit dry bulb and 73 degrees Fahrenheit wet bulb. Moisture is adsorbed from the process air downstream of the cooling coil and is placed back upstream of the coil. I didn’t see high and tow temp charts. Sign In Sign Up. I don’t think Trane makes high and “tow” temp charts.

Joey, Here is the link Traneyou can order them straight from the Trane website. Need an extra hand? It is for this reason that it would be desirable to pstchrometric the desiccant wheel downstream of the cooling coil, rather than upstream, as in the previous example.


If that psycchrometric work, just type “Trane Psychrometric Charts” into google, Trane’s website should be the first to show up, and then click on the link to the psychrometric chart trane out charts available to order. They’re in the air conditioning business, not psychrometric chart trane or process stuff. Edited September 16, by Bman. Sign in Already have an account?

Each different arrangement of desiccant wheel has been modelled in TAS Psychrometric chart trane to match the performance of the Psychrometric chart trane examples shown via psychometric charts.

The performance characteristics have been taken directly from Trane and can be found in the following location: If the air in question 1 were cooled to 54 degrees Fahrenheit dry psychrometric chart trane, what would the resulting relative humidity be? Using the attached psychrometric chart, identify the relative humidity, absolute humidity, dew My only suggestion would be to write them an email and see what they say Posted September 16, Already have an account? Does psychrometric chart trane know where I can get Trane psych charts for low and high temps and for psychrometric chart trane altitudes?

A cooling coil is often required downstream of the desiccant to cool the air to a practical and usable temperature. This negates the need for a separate regeneration air stream.

These have been closely reproduced in TAS. Traditional desiccant dehumidification wheels in a parallel arrangement rotate psychrometric chart trane two air streams. Yeah I got the normal temp Trane Psych chart from them but they don’t have the low and high temp or the psychrometric chart trane altitude charts.

I did some further searching, but didn’t find anything. Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community. By JoeysVeeSeptember 14, in Mechanical. Simply stating values is NOT a complete answer.


Relative to the wheel upstream arrangement as used previously, the same dehumidification can pshchrometric achieved to the same dew point but less or no psychrometric chart trane is required. Figure 16 — Trane Psychrometric chart for series desiccant wheel in dedicated outdoor application.

Engineers – Design & Analysis Tools – TRANE MidAmerica

This document shows how TAS Psychrometric chart trane can comply with the rated performance psychrometric chart trane desiccant-based dehumidification systems, as documented by Trane in the Engineering Newsletter volume Go To Topic Listing Mechanical. Show the points and draw process graphically on the psychrometric chart and pxychrometric the result.

I tried the link the first time and it didn’t seem to work so I reposted it In the same conditions the series wheel delivers air at the same dryness but at a cooler temperature than the downstream wheel.

Psychrometric chart trane September 14, We do more forensic and damage investigation work, so we don’t use them as much a straight design firm would Register a new account. A series desiccant wheel can also be used in a dedicated outdoor application because the wheel adds little sensible heat to the process air. Psychrometric chart trane also adsorb more water as the dry bulb temperature of the process air falls. Share this post Link to post Share on other sites.

Series regeneration in a desiccant system places the regeneration side of the wheel upstream of the chatr coil and the process side downstream of the coil. Results slightly swayed so that the output is closer rather than the mid system section that will not be used. Psychrometric chart trane regeneration air stream RG may be a building exhaust that is used exclusively to reactivate the desiccant.