[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[EnergyPlus_Support] Can Radiant system save energy?
- To: EnergyPlus_Support@xxxxxxxxxxxxxxx
- Subject: [EnergyPlus_Support] Can Radiant system save energy?
- From: "HJ wanghaojie630@xxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx>
- Date: Mon, 21 Jul 2014 15:26:38 -0400
- Delivered-to: mailing list EnergyPlus_Support@xxxxxxxxxxxxxxx
- Delivery-date: Mon, 21 Jul 2014 13:29:28 -0600
- Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoogroups.com; s=echoe; t=1405970959; bh=Z3t/BuNf6ECh/ZDbuE0xVPR8S8Uwv5dV4ICUy0slkUQ=; h=Received:Received:X-Yahoo-Newman-Id:X-Sender:X-Apparently-To:X-Received:X-Received:X-Received:X-Received:X-Received:X-Received:X-Received:X-YMail-OSG:X-Yahoo-SMTP:Message-ID:User-Agent:To:X-Originating-IP:X-eGroups-Msg-Info:X-Original-From:From:X-Yahoo-Profile:Sender:MIME-Version:Mailing-List:Delivered-To:List-Id:Precedence:List-Unsubscribe:Date:Subject:Reply-To:X-Yahoo-Newman-Property:Content-Type:Content-Transfer-Encoding; b=yuiu3HVD/EDO+/jilQ+Dz8I91qKv36KLr4GOIjbPj+J3Lii0VI0l5Pdg5Ef2hBFpdjSebGlB2Lmey5z7kHNAwlVGWuyS4eX9dFxcXZzGUP2kN4RcXAb8eCe0H6LLeeaouYRoJoWdWW1V1BK6vfOsGkU4710ibGw/p/OiC1JuduQ=
- Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=echoe; d=yahoogroups.com; b=wTlK7B9D1yxKXtNF0jBzYVQpH5tfSRdXGWebi6V51Q3/OJuvN6gWBC6Pl0byg6EcGKfxRWvjbGwO0SurN2vg9GAfAYGyYYjxANPwO9tn4XXvmxzbJiszFf4LRXHdWauEtfAyqT6L8RkylJoM7aHLmX0HgxtoW/SsZY4XRJSvpLE=;
- Envelope-to: linda@xxxxxxxxxxxxxx
- List-id: <EnergyPlus_Support.yahoogroups.com>
- List-unsubscribe: <mailto:EnergyPlus_Support-unsubscribe@yahoogroups.com>
- Mailing-list: list EnergyPlus_Support@xxxxxxxxxxxxxxx; contact EnergyPlus_Support-owner@xxxxxxxxxxxxxxx
- Reply-to: EnergyPlus_Support@xxxxxxxxxxxxxxx
- User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0
I use E+ to calculate radiant system compared to traditional VAV system.
The results showed that radiant system uses more heating energy but less
cooling and energy. (of course less fan energy and more pump energy). In
total I could see some energy saving but I would assume this will
diminish in a heating dominate climate. I wonder what is the energy
benefits of a radiant system? I could understand the heating energy
increases because we have more envelope loss. But why then the cooling
energy decrease? This looks like a little inconsistant to me.
HJ
------------------------------------
Posted by: HJ <wanghaojie630@xxxxxxxxx>
------------------------------------
Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx
The primary EnergyPlus web site is found at:
http://www.energyplus.gov
The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/
Attachments are currently allowed but be mindful that not everyone has a high speed connection. Limit attachments to small files.
EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
------------------------------------
Yahoo Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/EnergyPlus_Support/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/EnergyPlus_Support/join
(Yahoo! ID required)
<*> To change settings via email:
EnergyPlus_Support-digest@xxxxxxxxxxxxxxx
EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo Groups is subject to:
https://info.yahoo.com/legal/us/yahoo/utos/terms/