/story/175581/state-of-the-technician-酌情黐文-仮/issue/45
State of the Technician 酌情黐文 (仮) - [science] 潮濕不利製冷 | Penana
arrow_back
State of the Technician 酌情黐文 (仮)
more_vert
  • info_outline Info
  • toc Table of Contents
  • share Share
  • format_color_text Display Settings
  • exposure_plus_1 Recommend
  • coins Sponsor
  • report_problem Report
  • account_circle Login
share bookmark_border file_download
info_outline
format_color_text
toc
comment 0
exposure_plus_1
coins
Search stories, writers or societies
Show More Tags
Continue ReadingClear All
More
What Others Are ReadingRefresh
See more results for ""
X
Never miss what's happening on Penana!
Turn on notifications
Later
State of the Technician 酌情黐文 (仮)
ISSUE #45
Author: 技工尼爾
Published:
May 26, 2025
State of the Technician 酌情黐文 (仮)
Author: 技工尼爾
Published:
May 26, 2025
ISSUE #45
[science] 潮濕不利製冷
No Plagiarism!iHXUdMV3VHnrcYLxJ7Oqposted on PＥNAＮＡ

原來環境潮濕不利冷氣機製冷。這個事實理應很顯而易見，技工卻是最近才察覺。272Please respect copyright.ＰＥＮＡＮＡ6FczcQXx03

冷氣機的冷凍盤管1在前方負責吸收房間的熱能。假設某凍管在某設定下的吸熱率為2000W，那就會每秒從房間吸走2000J的熱能。272Please respect copyright.ＰＥＮＡＮＡOXiQp61Myt

如果房間完全乾燥，空氣中沒有水份，2000W的吸熱率便會完全用在吸收空氣熱能，使空氣降溫。

然而，世上一般不會有完全乾燥的空氣，一定有水份溶在空氣裏，也就是水氣。潮濕空氣接觸凍管時，水氣會釋放能量到凍管，從而凝結成液態水。水氣凝結釋放大量潛熱，卻不會導致降溫。

假設在某相對濕度下，凍管的效能有1000W被用作凝結水份，便會只餘下1000W用作冷卻空氣。

所以，在潮濕環境下，不少製冷能力被用作抽濕，分薄了降溫效果。冷氣機需要活躍較長時間才能達到指定搵度，導致整體耗電增加。

Before you ask, 不，技工認為開抽濕機不能輔助冷氣機，只會白白耗電。

其實把部份製冷能力用作抽濕非壞事，因為相對濕度也會影響體感溫度，良好的空氣調節應同時考慮溫度、相對濕度和風速。

  1. cooling coil，又名蒸發器盤管evaporator coil，香港話稱「凍coil」。272Please respect copyright.ＰＥＮＡＮＡ266B2uuUI0

216.73.216.37

ns216.73.216.37da2
Comments
BOOKMARK
+RECOMMEND
LIKES 1
READS 268
BOOKMARKS 4
campaign Request update 0
Sponsor
Suggest Edits
Login with Facebook or Sign up/Login to comment or bookmark!
< Prev Issue
Next Issue >
Click to load the next chapter
虛冲
X
X
Login first to show your name as a sponsor.

Pena Coins Credit Card

×
State of the Technician 酌情黐文 (仮)
Blog
Last updated: Jul 8, 2026
Total word count: 37,706
Total reading time: 126 Minutes
Writer:
技工尼爾
No tags yet.
Report this story
×
×
Write down what you like about the story
×
Reading Theme:

Font Size:

Line Spacing:

Paragraph Spacing:

Load the next issue automatically


Reset to default

X
×
x
Proceed

x
Before You Publish
Please ensure your story does not contain illegal, hateful, inciting, or violence-promoting content, or any infringing, plagiarized, or spam material, and that it complies with Penana’s Terms of Use.
Penana reserves the right to remove any content that violates these rules or causes legal or community risk, and to suspend or terminate related accounts.
arrow_back
×

Select a reason:

×

Install this webapp for easier offline reading: tap and then Add to home screen.