Working Principal: - All solar cookers work on the same principal. Solar cooking is completed in the three basic steps.
 First absorbing the solar energy by dark surface and gaining heat for cooking. Retaining the heat by means of transparent cover which allows heat to enter in but not allowing the heat to escape. It also prevents loss due to external environment. Finally capturing the extra sunlight by means of extra reflecting surface to enhance the cooking performance. Rudra solar energy manufactures wide range of Box as well as Concentrating solar cookers.


Rudra Solar Box Cookers

Rudra Hot Box Square-04


Features: Simple square suitcase type Construction. Light weight, easy to carry. Designed for domestic Use. Four nos of aluminum Cooking pot with cooking capacity up to 5-6 persons. Cooking pots are coated with high thermal absorbing coating. Cooking tray made up of alluminium and powder coated.  Export Quality workmanship. Glossy shining finish & attractive look. Best for unattended cooking as it does not require the frequent tracking. Ideal design for any region of the world. Lowest price compared to same capacity solar box cooker. Cooking at moderate temperature retains the taste and nutrition.   

Application:  Cooking, backing and boiling of your favorite Veg and Non-Veg recipe. It can also be used to dry the small quantity of grains and beans, Masala (spices), nuts and fruits for long and safe storing.   






Rudra Hot Box Rectangular

Rudra Hot Box Community 24/32:

Photo

Features: Rectangular  Construction along the East West axis. Designed for Comercial and industrial Use. Heavy and sturdy construction to withstand the heavy wind speed. Castor wheel arrangement for easy moving.  24/32 nos of aluminum Cooking pot with cooking capacity up to 50 persons. Cooking pots are coated with high thermal absorbing coating. Cooking tray made up of alluminium and powder coated. Trolly arrangement for loading and unloading of cooking pots. Top surface is inclined so that sunrays are always perpendicular to surface of the cooker.  Export Quality workmanship. Powder coated GI sheet finish & attractive look. Best for unattended cooking as it does not require the frequent tracking. Its performance is better from simple solar box cooker. Ideal design for any region of the world. Cooking at moderate temperature retains the taste and nutrition.

Application: This can be used for cooking in industrial canteen, hostels, hotels, restaurants, Ashram Shala, Dharam shala, Orphanage etc. commercial places. It can be used to Dry the beans, grains and nuts before Preserving.



Rudra Solar Parabolic Cookers:

Rudra SK-14


Features: Best for fast cooking. Parabolic Dish dia 1.4 mtr. Designed for Comercial and domestic Use. Heavy and sturdy construction to withstand the heavy wind speed. High quality reflective material. Castor wheel arrangement for easy moving. Capacity 15 people at time. Supplied with one no ISI certified 5 ltr capacity Pressure cooker. Bottom of the cooker coated with high thermal absorbing coating. Manual Tracking. Export Quality workmanship. Powder coated support structure attractive look. Its performance is better from simple solar box cooker. Ideal design for any region of the world. Cooking at higher  temperature. Attention required.

Application: It can be used for backing, boiling, cooking and frying also. This can be used for cooking in domestic as well as industrial canteens, hostels, hotels, restaurants, Ashram Shala, Dharam shala, Orphanage, Old age etc. commercial places





Rudra SK-23


Features: Best for fast Community cooking. Parabolic Dish dia 2.3 mtr. Designed for Comercial and industrial Use. Heavy and sturdy construction to withstand the heavy wind speed. High quality reflective material. Castor wheel arrangement for easy moving. Capacity 50 people at time. Supplied with one no ISI certified 15 ltr capacity Pressure cooker. Bottom of the cooker coated with high thermal absorbing coating. Manual Tracking. Export Quality workmanship. Powder coated support structure attractive look. Its performance is better from simple solar box cooker. Ideal design for any region of the world. Cooking at higher  temperature. Attention required.

Application: It can be used for backing, boiling, cooking and frying also. This can be used for cooking in domestic as well as industrial canteens, hostels, hotels, restaurants, Ashram Shala, Dharam shala, Orphanage, Old age etc. commercial places

it is described as backing the foods or any other material using solar energy.

This can be easily done in solar oven. It can remove the moisture from food as well as any other material which needs to be backed or moisture must be removed from it before utilizing material. It covers lots of domestic, industrial as well as commercial applications. Rudra solar energy has developed custom application based solar ovens.

Solar Oven


Features:
  »  Temperature range up to 140oC.
  »  Forced or Natural convection available.
  »  Any Custom size available on request.
  »  Controlled temperature oven also available.

Application: Any critical application industrial or commercial which require removing the moisture from material. Any Application which requires material to be backed before final use.  

In the process of drying heat is necessary to evaporate moisture from the grain and a flow of air is needed to carry away the evaporated moisture. In solar dryer the heat source is solar energy. And the flow of air is generated either by natural convection or by forced convection.
Solar dryer is also known as Solar Hot Air Generators. As per the construction of Solar dryer Rudra solar energy has classified its Dryer models In following types.

Rudra solar cabinet dryer: -
which includes the solar air heating collector and cabinet type chamber for loading of material.

Rudra solar Tunnel Dryer: -
In this type of dryer the Air heating media and the chamber for material loading both are same.

Rudra Solar Combined Dryer: -
It is the combination Of tunnel and the cabinet dryer.
All above solar dryer comes with solar flat plate collectors for heating the air, chamber for loading the material for drying and the flow of air is generated by Natural convection or by forced convection.  Rudra solar also supplies you the ZERO ENERGY SOLAR DRYER with forced convection systems which does not require any electrical energy to generate the flow of air.

Solar Dryer

Features:
  »  Temperature range up to 100oC.

  »  Forced or Natural convection available.

  »  Faster drying then conventional drying methods.

  »  Any Custom size available on request.

  »  Controlled temperature dryer also available.

  »  Different material composition available as per specific products/customer requirements.


Application:
Drying of any agricultural products like grains, crop, vegetables, fruits, cocoa, tea leaves, nuts and beans before storing.

Fish and other seafood drying.

Drying of raw cotton, herbs, tobacco, spices etc.