Ventilation & Temperature Controlling of the Chicken Poultry House - PowerPoint PPT Presentation

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Ventilation & Temperature Controlling of the Chicken Poultry House

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Ventilation is a very critical system within many intensive agricultural opportunities, enabling enough transport (addition or removal) of heat, cooling dew, unhealthy gases such as carbon dioxide and healthy gases such as oxygen. – PowerPoint PPT presentation

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Title: Ventilation & Temperature Controlling of the Chicken Poultry House


1
Ventilation Temperature Controlling of the
Chicken Poultry House
2
Index
  • What is Ventilation?
  • Why Do Poultry Farms Need Proper Ventilation?
  • Why This Is Important?
  • About Fan EM 50,Cooling (Humidity) Pads,36" Fan

3
https//dhumal.com/new-design/ventilation
4
What is Ventilation?
  • Ventilation is a very critical system within many
    intensive agricultural opportunities, enabling
    enough transport (addition or removal) of heat,
    cooling dew, unhealthy gases such as carbon
    dioxide and healthy gases such as oxygen.

5
Why Do Poultry Farms Need Proper Ventilation?
  • Typically, open poultry sheds are strained to
    warm weather that match a chickens comfortable
    conditions.
  • These types of shed are normally characterized by
    a roof covering and low level boundary walls and
    / or mesh, arranging little to no form of climate
    control for the birds.
  • In these stages, ventilation systems are not
    applied, including some local heaters used as
    required.
  • Closed poultry farm sheds typically incorporate
    including some level of ventilation via either
    passive or mechanical terms in the attempt to
    control internal environment.

6
  • Chicken growth, health and nature are largely
    dependent upon internal conditions, that in turn,
    are largely a function of ventilation.
  • Ventilation requirements switch with ambient
    conditions (temperature, humidity, air), a
    chickens cases of development and bird density,
    size of shed and airtight condition, and as such,
    require protective consideration.
  • Cooling Pad and Exhaust Fan At this moment by
    considering all the prospects, you might have
    realized that cooling pads and exhaust fans are a
    must for every poultry farm.
  • Lets consider an insight on the in-depth working
    procedure of both of them

7
Why This Is Important?
  • Poultry feed is too rich in energy/calories (same
    as energy density to chocolate cake including
    frosting).
  • The energy in these feed is used by the birds to
    grow up, produce more eggs, move, as well as,
    power the main functions of life .
  • Though we consider birds as very efficient
    animals, the true statement is that only 25 of
    the calories in the feed consumed is used for
    these functions, the remaining 75 is put off in
    the form of heat heat a bird have to rid itself
    of in order to conserve normal body temperature
    and survive as well.

8
  • Many poultry farm are equipped with cooling
    systems which consist of some arrangement of cool
    cell pads at one end of the farm and large tunnel
    exhort fans at the opposite end.
  • To main operation of their evaporative cooling
    procedures, poultry farm growers must have a
    understanding of the relationship between
    temperature and humidity and the effect it has on
    birds.
  • The relationship have to be both simple and
    complicated.

9
  • The damages of extreme heat can be devastating.
  • Heat stress causes extreme discomfort to the
    birds and high temperatures can limit bird
    growth.
  • Evaporative cooling is a very effective way to
    reduce heat stress and can drop the temperature
    inside the poultry house by 7 to 8 degrees
    Celsius.
  • This can often translate into the difference
    between mortality and livability.

10
Fan EM 50
  • Counter weights are not required.
  • Shutters are always fully opened when fan is
    operating and are not affected by wind or dust
    accumulations.
  • Shutters will not stick or hang if they are not
    periodically cleaned.
  • Shutters are tightly closed when fan is not
    operating.
  • Because shutters are fully opened when the fan is
    operating shutter pressure drop is minimized.
  • Shutter waving never occurs.
  • Shutters are in galvanized steel, which is much
    stronger than ordinary aluminium shutter fan

11
Cooling (Humidity) Pads
  • When air is moved by a ventilation, system goes
    through a wet cooling pad, the air humidity
    increases.
  • The energy that is lost in the evaporation of the
    water results in reduction of air temperature.
  • Evaporative cooling is a natural process and is
    used throughout the world for following reasons
  • High Temperature Reduction
  • Low Energy Usage
  • Low Purchasing and Installation Cost
  • Good performance even in areas where water
    quality is poor
  • Low maintenance cost

12
36" Fan
  • Air cooling fans are used for maintaining good
    air circulation and temperature in poultry farms.
  • Our 36 air circulating fans can be used for
    various applications, like poultry farms,
    industrial buildings etc., providing high
    efficiency.
  • These fans are available in both single phase and
    three phase motor option.
  • In order to get an aerodynamic air flow, this fan
    is designed with a wide inlet and outlet opening
    and aerodynamic blade shape to cut the air at
    inlet and spread it evenly all over the flow
    area.
  • A high grade quality material and latest
    technology is used in manufacturing these air
    circulating fans.
  • Fan hanging option available, with adjustable
    angle of fan to get the air flow as per
    requirement

13
Advantages of 36" Fan
  • Quick and easy to install.
  • Low running cost and Low noise operation.
  • Statically and dynamically balanced body,
    resulting in low vibration and good stability of
    fan.
  • Considering the poultry use, these fans have been
    designed and made to sustain in dusty and moist
    environment in the poultry house.
  • Running on as low as 1/2 HP (370 W) motor with
    960 rpm, which can reach the air at a distance of
    about 50 feet.
  • It controls the mortality rate during the months
    of summer

14
  • Wire guard safety provided on both side of fan,
    and designed to restrict the entry of big rats
    into the fan resulting in no damage of fan
    rotating parts.
  • These air circulating fans have non-corrosive
    housing and based on advanced working principle.
  • Fan is portable and can be made to stand even on
    rough surfaces.
  • Ensures high performance and longer service life.

15
For more details
  • https//dhumal.com/
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