I use ERV (Energy Recovery Ventilation) for my house. ERV is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat the incoming outdoor ventilation air in HVAC systems. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy standards, while improving indoor air quality, and reducing total HVAC equipment capacity. ERV is a type of air-to-air heat exchanger that not only can transfer sen
嗯我们这里的气候,我打算用HRV 如果家里有forced air heating system,HRV/ERV是用它的那些管道吗?
incoming
【在 g*****9 的大作中提到】 : I use ERV (Energy Recovery Ventilation) for my house. : ERV is the energy recovery process of exchanging the energy contained in : normally exhausted building or space air and using it to treat the incoming : outdoor ventilation air in HVAC systems. The benefit of using energy : recovery is the ability to meet the ASHRAE ventilation & energy standards, : while improving indoor air quality, and reducing total HVAC equipment : capacity. : ERV is a type of air-to-air heat exchanger that not only can transfer : sen
r*o
6 楼
HyperX Blu 8GB (2 x 4GB) PC3-12800 (1600MHz) Dual-channel Desktop Kit These high performance modules have been tested to run at DDR3-1600 at a latency timing of 9-9-9-27 at 1.65V. All HyperX modules are built from quality components that meet or exceed Kingston’s strict engineering requirements of stability, high frequency and low latency.
【在 G*****h 的大作中提到】 : 什么电压的?
g*9
7 楼
Yes. It is tied to your existing HVAC system in most cases.
If the climate is mild, house will be "loose", so it will breath on its own, windows, doors, walls, etc. If you live in more harsh climate, house will be build "tight", you will need some kind of air exchange system, otherwise you will die from lack of oxygen. My house have a system that is capable of exchange all its air between 6 to 30 times per day. (it is variable based on indoor air quality, there is a sensor in every room and send the info to control and it will adjust the damper on each r
【在 s***w 的大作中提到】 : 如果没有那些东东,就不行?
s*w
10 楼
all the houses I saw don't have such hi-tech sensors? but I never see people die from lack of oxygen!
own, , .
【在 g*****9 的大作中提到】 : If the climate is mild, house will be "loose", so it will breath on its own, : windows, doors, walls, etc. : If you live in more harsh climate, house will be build "tight", you will : need some kind of air exchange system, otherwise you will die from lack of : oxygen. My house have a system that is capable of exchange all its air : between 6 to 30 times per day. (it is variable based on indoor air quality, : there is a sensor in every room and send the info to control and it will : adjust the damper on each r
g*9
11 楼
Those house are not built air tight, most energy star certified (or LEED) house will need to perform a air tightness (leakage) test. During the last phase of my house construction, a special door replaced my front door, which consist three very powerful fans, it is used to blow air into the house, air pressure in each room is measured, if too low, it indicates air leak (not air tight), a special chemical is released in that area, it will flow with the air and clog (fill, expand and harden) in th
【在 s***w 的大作中提到】 : all the houses I saw don't have such hi-tech sensors? : but I never see people die from lack of oxygen! : : own, : , : .
s*w
12 楼
空气不流通才是最大的质量问题?
【在 g*****9 的大作中提到】 : Those house are not built air tight, most energy star certified (or LEED) : house will need to perform a air tightness (leakage) test. : During the last phase of my house construction, a special door replaced my : front door, which consist three very powerful fans, it is used to blow air : into the house, air pressure in each room is measured, if too low, it : indicates air leak (not air tight), a special chemical is released in that : area, it will flow with the air and clog (fill, expand and harden) in th
g*9
13 楼
Don't understand your comment.
【在 s***w 的大作中提到】 : 空气不流通才是最大的质量问题?
s*w
14 楼
空气不流通才是最大的室内空气品质的问题?并不是只要有足够的氧气就行了吧?
【在 g*****9 的大作中提到】 : Don't understand your comment.
g*9
15 楼
I have mechanical air exchange running 24x7. Most of the time on low speed.
【在 g*****9 的大作中提到】 : I use ERV (Energy Recovery Ventilation) for my house. : ERV is the energy recovery process of exchanging the energy contained in : normally exhausted building or space air and using it to treat the incoming : outdoor ventilation air in HVAC systems. The benefit of using energy : recovery is the ability to meet the ASHRAE ventilation & energy standards, : while improving indoor air quality, and reducing total HVAC equipment : capacity. : ERV is a type of air-to-air heat exchanger that not only can transfer : sen
【在 g*****9 的大作中提到】 : Read 2nd post of this thread again.
f*i
20 楼
装个神器抽风机
【在 s***w 的大作中提到】 : 你的房子高级。一般的房子是如何呼吸的?
b*e
21 楼
密封这么好,万一停电换气系统挂了人岂不会被憋死
【在 g*****9 的大作中提到】 : Those house are not built air tight, most energy star certified (or LEED) : house will need to perform a air tightness (leakage) test. : During the last phase of my house construction, a special door replaced my : front door, which consist three very powerful fans, it is used to blow air : into the house, air pressure in each room is measured, if too low, it : indicates air leak (not air tight), a special chemical is released in that : area, it will flow with the air and clog (fill, expand and harden) in th
C*d
22 楼
I am sure Gezhi has CO and CO2 sensors installed. So that people inside his house can be alarmed when this happens and open windows/doors to keep air circulate. By the way, he is generating electricity by himself with his own natural gas field and turbine, so it is very unlikely there is a power outage for his family.