MDS System Management Software
2 - W a y A i r E x c h a n ge
The HRB is capable to provide 2-way air exchange. While providing clean
& filtered fresh air into the indoor, the unit is also ejecting dirty indoor air to
the outdoor. This has help to maintain the quality of the indoor air.
B e t t e r L i vi n g E n vi r o n m e nt
While designing the HRB, the concept of providing healthy air remains as one of the main criteria. In order to
provide clean fresh air, the HRB is incorporated with active carbon filter (TiO2 filter), bactericidal lamp and
humidifier. It is able to remove dust, odors and other pollutants in the fresh air to provide a healthier living
environment to the user.
E n e r g y S a vi n g
The unique design of the HRB has the maximum temperature recovery efficiency of 79%.
Beside that, the unit design enables it to have the maximum enthalpy exchange efficiency of
66%. This has help tp reduce the workload of the air-conditioner to maintain the comfort level
in the room and in turn reduces power consumption of the air - conditioner.
•
High heat exchange efficiency - 79%
•
Industry-leading moisture penetrability, fire-retardance
•
Height of body 50%
•
No mixture of fresh air and return air, more reliable.
This highly efficient Heat Exchanger (HRB) is able to introduce fresh air into the confined room or
area and at the same time, it is able to reduce power consumption up to 60%. The HRB are
available in 6 sizes, namely 300m
3
/h, 500m
3
/h, 800m
3
/h, 1000m
3
/h, 1500m
3
/h and 2000m
3
/h.
4.2ºC Discharging
The Dirty Air
Filter
14ºC The Fresh Air
After Heat
Exchange By HRB
20ºC
Indoor Air
Heating
Source
Calculation Formula:
The temp. of the fresh air after heat exchange by HRB
= (indoor temp. - outdoor temp.) x HRB effiency
+ outdoor temp
For Example : (20ºC - 0ºC) X 70% + 0ºC = 14ºC
30.7ºC Discharging
The Dirty Air
32ºC Outdoor
Fresh Air
27.8ºC The Fresh Air
After Heat
Exchange By HRB
26ºC
Indoor Air
Heating
Source
Calculation Formula:
The temp. of the fresh air after heat exchange by HRB
= + outdoor temp. - (indoor temp. - outdoor temp.)
x HRB effiency
For Example : 32ºC - (32ºC-26ºC) X 70% = 27.8ºC
Heating In The Winter Cooling In The Summer
HRB 030/05 0/080/100/1 50/200 A
Cap acity
300m
3
/h - 2000 m
3
/h
177 cfm - 1177 cfm
15
16
As a system provider, McQuay MDS system is equipped together with a collection
of customized software to provide ease-of-use in system design & selection and
individual units control &monitoring.
For central monitoring and control purposes, the MDS offers a
real time system. This software is the system to human
interface, allowing users or owners to monitor and to control the
entire MDS system.
With this software, user or owners is able to ;
•
Monitor & control any MDS indoor & o utdoor unit
•
Zoning & grouping capabilities
•
Alarming alert
•
Scheduling option
Design Software
This software is incorporated with all data on indoor
models operating in various ambient conditions. This
allow the designers to choose the appropriate indoors
model to suit they needs. Besides that, this software
will determine the required quantity of refnet joints,
pipes and other accessories base on the design. With
this user friendly software, any complex design can be
completed with just a few simple clicks.
HRB Heat Exchanger
Integrated Software
(15 paginas)
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