Cooler indoor plant

Cooler indoor plant


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Savvy home gardeners know that house plants add beauty and value to the indoors, but they might not know about the economical benefits of indoor plants. Indoor plants keep a house cooler in warm weather by consuming hot air for their natural processes. They will help keep room cool and cooling costs down by adding humidity to the room. Plants release moisture into the air through the process of transpiration, which is when moisture evaporates from the leaves. When plants release moisture into the air in a warm room, it can reduce the temperature by as much as 10 degrees, according to the University of Vermont Extension. Add a splash of colors to indoor or table top plants at home and office with these colorful planters.

Content:
  • These 6 plants will keep your home cool this summer
  • Winter Houseplant Care: Key Points for Keeping Your Indoor Plants Alive
  • 5 Of The Best Indoor Plants for Autumn and Winter
  • Are Fans Hurting Your Indoor Plants?
  • 16 Low-Maintenance Indoor Houseplants Most Likely to Survive All Year Long
  • Indoor Plants Temperature Guide
WATCH RELATED VIDEO: Surviving Your First Winter With Houseplants - Indoor Plants Winter Care Tips

These 6 plants will keep your home cool this summer

In many cities across the world, the air-conditioning system has become an essential instrument to achieve indoor comfort within most of the buildings. Thus, it is important that engineers, designers, manufactures and all the professionals involved in keeping a good the indoor environment explore new alternatives to improve the current systems since there is an increasing energy requirement for cooling and air-conditioning of buildings in cities, rising indirectly, the urban heat island UHI and climate change.

Nowadays, Living Wall Systems LWS are an emerging technology that utilize the potentials of plants in living environments, regarding the fact that there is an instinctive bond between human beings and other living systems within nature Figure 1. Figure 1. Living Wall System, Quito, Ecuador. Some studies have shown that common indoor plants may provide a valuable strategy to avoid rising levels of indoor air pollution and cleaning the air inside buildings through biofiltration and phytoremediation Wolverton, ; and it provides a natural way of helping combat Sick Building Syndrome SBS Fjeld,The use of vegetation as tools to improve the overall indoor environment is a field that needs more research to prove the real impact of the different green systems in the indoor environment; therefore, this project aims to conduct a multidisciplinary research to explore, validate and evaluate the efficacy in terms of indoor comfort within office environments of LWS climate control systems.

I worked at the University for two years as a researcher in sustainable design. Andy van den Dobbelsteen, Prof. Philomena Bluyssen, and Dr. Marc Ottele. Plants absorb water and nutrients from the environment and carry them from one zone leaves to another roots where their roots represent a hanging system.

For instance, epiphytes, tropical plants such as English Ivy, Peace Lily, Reed Palm, Boston ferns and Tillandsia, are plants that get their water from the air instead of through their roots.

They are common houseplants that filter the moist out of the air thus reducing excessive humidity levels. Regarding temperature control, the evapotranspiration from plants contributes to the lowering of temperatures around the environment.

In this study, some strategies where reviewed and a prototype was built to evaluate its performance within a hot humid environment.

Figure 2. Diagrams of the alternatives for LWS. Armijos Moya,It was considered that a highly humid climate reduces the effect of the living wall system substantially, acting as an evaporative cooler; therefore, it was necessary to integrate a dehumidification process within the system.

Several dehumidification processes and strategies were analysed where desiccant dehumidifiers appeared to be more suitable to apply in this system because it can be regenerated, and it be used again. In fact, for future applications, it may use waste heat to regenerate. Desiccant dehumidifiers have several benefits, such as providing humidity control, removing bacteria and other micro-organisms and they can use waste heat to regenerate, as mentioned before.

Regarding these factors, it is proposed to use calcium chloride CaCl 2 as a desiccant dehumidifier because of its properties in control of relative humidity, its flexibility, and size particles, residual water produced Lewis,Figure 3. As mentioned before , a prototype was built Figure 3b to examine the construction system and climate behaviour of the system.

The prototype was assembled as a plug-in system constituted by a wooden box 0. Furthermore, a fan 15 W, V, 50 Hz was integrated in the bottom part of the system. This allows cooling down the air before it enters the air gap behind the substrate, because the air passes over the water storage of the system.

This location of water allows a better cooling effect within the system and it allows an easier maintenance. The selected desiccant CaCl 2 was placed in the top of the air cavity to dehumidify the air before it leaves the system to the outside Figure 3. The evapotranspiration from this living wall, the fan and the desiccant working together contributed to the lowering of temperatures around the planting environment.

To build an optimum system, some requirements were taking in account to select the type of plants to be used, such as light conditions, climate conditions and growth medium. Consequently, non-pollinating and, medium- and low-light-tolerant plants, and an inorganic growth medium were used Figure 4.

Figure 4. Indoor Plants: Benefits and Requirements. Regarding all these aspects, spider plants and anthuriums were tested during this evaluation because they are epiphytes, which are plants that absorb moisture from the environment to get their nutrients. The plants were pre-grown and re-pot within the LWS to allow them to adapt to the new growth medium. Irrigation is provided at different levels along the prototype, using a drip irrigation method using gravity to let water flow through the growing media.

After the evaluation, the system presents several positive results such as reducing the temperatures around the system with a green climate control method LWS which generate pleasant and healthier environment. Some challenges were faced during the study. First, the rise of relative air humidity RH in the areas with plants is one of the major issues.

In fact, a highly humid climate reduces the effect of the LWS acting as an evaporative cooler; thus, it was necessary to integrate a dehumidification method within the system, in this case a desiccant material, to control the moisture level in the environment. Subsequently, it seems that this green climate control system will reduce the load on the HVAC system more significantly in a dry hot climate due to the natural evapotranspiration of the system; thus, not needing a dehumidification process at all.

On the other hand, the air conditioning system is like the lungs of any building. It draws in outside air, filters it, controls and maintains the temperature, humidity, air movement, air cleanliness, sound level, and pressure differential, circulates air around the building, then expels a portion of it to the outside environment.

However, it is in constant competition between the air cooled and air circulated. Air must be circulated to ensure a good air quality, but the air conditioning unit relies on a closed cycle, where if new air is brought in it needs a greater amount of cooling.

Therefore, it is expected that this method will have important effects on the amount of energy used by a standard HVAC system regarding that recirculating the air through the LWS will omit the process of cooling outdoor air because the indoor air will already be at the required temperature and humidity level.

It is recommended that for further applications the building where the system in going to be integrated should incorporate a solar thermal collector or a gas heater to help regenerating the desiccant. What is more, the desiccant-based air conditioning systems, in general, also use a humidifier as part of the process because the air inside sometimes is too dry.

Therefore, this system will most likely help to decrease the loads for humidifiers as well. There is still a lack of solid and significant figures available to understand all the possible benefits of an active LWS as a climate control system such as the true pollutant-removal mechanisms, and even more the effect of these systems within the energy performance of the building. For forthcoming studies, this system is going to evaluate the possibility of reducing the levels of indoor pollution through phytoremediation and biofiltration.

Davis, M. Elsevier, Building and Environment, — Fjeld, T. HorTechnology , 46— Lewis, G. The Dehumidification Handbook. Amesbury: Munters Corporation: Dehumidification Divition. Wolverton, B. This article seeks to present an optional cooling tool based on the integration of a Living Wall System LWS , a fan and a dehumidification process desiccant to reduce the use of an HVAC system. This study showed that it is possible to use the evapotranspiration of plants for air-cooling and humidity control.

Download chapter. Download the complete Journal. This website uses cookies. Cookies are used for the user interface and web analytics and help to make this website better. ArmijosMoya tudelft. Ottele tudelft. Bluyssen tudelft. Evaporative coolers Plants absorb water and nutrients from the environment and carry them from one zone leaves to another roots where their roots represent a hanging system.

Armijos Moya, It was considered that a highly humid climate reduces the effect of the living wall system substantially, acting as an evaporative cooler; therefore, it was necessary to integrate a dehumidification process within the system. Armijos Moya, As mentioned before , a prototype was built Figure 3b to examine the construction system and climate behaviour of the system. Conclusions and recommendations for further research After the evaluation, the system presents several positive results such as reducing the temperatures around the system with a green climate control method LWS which generate pleasant and healthier environment.

References Davis, M. Go to Checkout. More info's Ok. Philomena M.


Winter Houseplant Care: Key Points for Keeping Your Indoor Plants Alive

Australian House and Garden. Indoor plants are the perfect way to bring some bright and natural elements to your interiors, especially on gloomy winter days. While many plants need lots of sunlight to survive, there are some that are happy with only a minimal amount - these are the ones that will not just survive but thrive through winter. Below are her picks!

Can Indoor Plants Cool A Room? · Aloe Vera · Palms · Other Palms · Ficus Benjamina (Weeping Fig) · Ficus Elastica (Rubber Plant) · Ferns · Snake Plant.

5 Of The Best Indoor Plants for Autumn and Winter

Blasting your air con all summer long can be expensive. Enter houseplants! Water and nutrients are taken up by plant roots from soil and delivered to the stem and leaves as part of photosynthesis. Some of the water drawn up through the roots exits the plant through pores or stomata in its leaves, hence the sweating. Read on for a list of the top houseplants that can help keep your house cool during summer. With its high-water content, it transpires and releases cool, evaporated moisture into the air. It also gives off oxygen, keeping you cool during those hot summer nights. This striking succulent is also known for removing toxins from the air, such as benzene and formaldehyde. The more foliage a plant has and the bigger the leaves are, the more moisture it will release back into the air.

Are Fans Hurting Your Indoor Plants?

Heat wave is all over the internet. And most of do nothing more than just cribbing over it. But here, we have this awesome idea to keep your home summer cool this season. There are some plants that keep your homes and offices cool. And the plus point is, these plants require less water and are modest maintenance.

Much of the scenic beauty of nature has been replaced by densely populated areas that sprawl for miles from urban centers.

16 Low-Maintenance Indoor Houseplants Most Likely to Survive All Year Long

Actions Facebook Tweet Email. True or false: Can a house plant cool down your house? Why everyone should have a plant. By: Lindsey Anderson. House plants are pleasing to the eye but the benefits they provide go far beyond decoration.

Indoor Plants Temperature Guide

On hot summer days, when the air outside is still, it can feel quite tropical indoors. On those days, it makes sense to look for ways to cool the house down. One option is to dig out the air conditioning unit, another is to stock up on fans. Did you know, though, that there are also houseplants with cooling powers? Not only do they look more beautiful than a noisy fan, they're also better for the environment. Their leaves cast a shadow over the ground, creating cooler, shady places.

Don't go for good looks alone, choose plants that help cool the air inside your house this summer · 1. Aloe vera · 2. Bamboo palm · 3. Weeping fig · 4. Mother-in-.

Between the Beast from the East no, I can't take the name seriously either and all the angry, horizontal rain we've been getting, the weather has been all over the place of late. But, unsurprisingly, even in those brief moments of sunshine it's still been really bloody cold outside and if your flat is in a similar state to ours, it's been getting pretty damn cold inside too. And most of your beautiful, irregularly watered houseplants are as enthusiastic about the crazy impromptu temperature drops as you are.

RELATED VIDEO: 8 Healthiest Plants To Have In Your House

After moving into a rental without air conditioning, we sweated through one blistering summer before realising we had to get creative — and learn to use plants to keep our house cool. Turns out strategically growing plants against certain windows and walls can help block heat and act as a kind of living air conditioner. A free one, at that. This cuts down on energy-hungry air-cooling systems — a win for the environment that can also save money on power bills.

Be it an indoor houseplant you keep on the windowsill, or a full-fledged wildflower garden in your backyard , how to care for your plants in a heat wave varies depending on species, climate, and temperatures.

Savvy home gardeners know that house plants add beauty and value to the indoors, but they might not know about the economical benefits of indoor plants. One such benefit is reduced energy costs. Although it's well-known that outdoor plants help conserve energy by keeping a house warm or cool, many don't know that indoor plants can have the same — albeit lesser — effect. Outdoor plants keep a house cooler in warm weather by shading it. In fact, one young, healthy tree will cool a building as much as 10 room-size air conditioners, according to the University of Vermont Extension. House plants don't have quite such a dramatic effect, but they do help keep cooling and heating costs down by adding humidity to the room.

Most plants grown indoors are native to tropical or sub-tropical countries where conditions are considerably and consistently warmer than what most of our gardens experience. This makes the temperatures within certain rooms in our homes a perfect match for them to grow well. Some not many need less and other's need slightly more, but plants that grow well within this range are well suited for homes and offices because many rooms are kept close to these temperatures, already.



Comments:

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  4. Khachig

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