FORM-2
THE PATENTS ACT, 1970
COMPLETE SPECIFICATION
(SECTION: 10)
TITLE APPLICATION OF HEAT
DISSIPATED BY
REFRIGERATOR
CONDENSER IN
DEVELOPMENT OF
INTEGRATED HOT BOX
APPLICANT : APPLICOMP (INDIA) LIMITED
A Public Limited Company having its Registered Office at Gangapur, GIN Compound, Station Road, AHMEDNAGAR-414 001 Maharastra, India.
The following specification particularly describes and ascertains the nature of this invention and the manner in which it is to be performed:
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This invention APPLICATION OF HEAT DISSIPATED BY REFRIGERATOR CONDENSOR IN DEVELOPMENT OF
INTEGRATED HOT BOX is aimed at the effective utilization of the heat dissipated from Refrigerator, which is normally drained into the surroundings, which is a sheer waste of energy. The objective of this Invention is to retrieve heat from the refrigerator condenser, which is ploughed back into an insulated box for creating heating effect, wherein a single machine does the purpose of cooling and heating.
The process of refrigeration is to bring down the temperature of the system less than its surrounding temperature, until the desired coolness within the system is achieved. Any conventional refrigerator follows the principle of Heat pump system, wherein it pumps the heat from the inside of the refrigerator system with lower temperature to outside surroundings with higher temperature. Heat pump takes the work input and with that help it drives heat from lower temperature to higher temperature. Heat flow takes place in a direction, object with lower temperature (A) to object with higher temperature (B), as shown in figure (1) on Drawing sheet No: 1.
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A conventional refrigerator basically consists of four main parts, as depicted on Figure (2) on Drawing Sheet No:l. ( C ) is the Compressor, (D) the Evaporator, (E) the Expansion Device and (F) the Condenser. The refrigeration cycle consists of refrigerator gas flowing through the compressor and then through the Condenser, followed by the Expansion Device and finally through the Evaporator and back to the compressor, to start the cyclic process again.
A Conventional Refrigerator, presently available in the market is mainly concerned with creating the cooling effect inside the refrigerator. In this system, the Evaporator of the Refrigerator absorbs the heat from inside the refrigerator and thereby creators the cooling effect within the refrigerator system. Once the heat is absorbed from within the system, by using the condenser, the refrigerator discharges heat into the surrounding atmosphere. The heat so discharges to the surrounding is a continuous process, as long as the refrigerator is working. This heat dissipated into the surrounding goes as a waste. Instead of wasting this heat, this Invention APPLICATION OF HEAT DISSIPATED BY
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REFRIGERATOR CONDENSER IN DEVELOPMENT OF INTEGRATED HOTBOX IN REFRIGERATOR ploughs back the heat to the top of the refrigerator, wherein an insulated hot box has been placed, which absorbs and conserves the heat so dissipated, thereby creating a 'hot zone', wherein edible to be maintained at a higher temperature could be stored. Thus, this Invention provides an integrated unit of a Hot Box and a Cold Box, which has not been achieved till date.
Figure (3) on the Drawing Sheet No:2, is the line-diagram on which this invention APPLICATION OF HEAT DISSIPATED BY REFRIGERATOR CONDENSER IN DEVELOPMENT OF INTEGRATED HOTBOX IN REFRIGERATOR works. The Refrigerator (H) and the Hot Box (J), both are insulated. Evaporator Coil is mounted inside the insulated Refrigerator, whereas the Condenser is mounted within the insulated Hot Box. Heat removed from the inside of the refrigerator is directly pumped into the Hot Box. This resulting in a perfect balancing between the Cooling and the Heating. The resultant Heat Flow Chart is as depicted in Figure (4) on the Drawing Sheet No: 2.
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Figure (5) on the Drawing Sheet No:3 is the pictorial representation of an integrated Refrigerator-cum-Hot Box, based on this Invention. (K) of figure (5) is the Hot Box, which has been placed above the Refrigerator (L), thereby providing an integrated Hot Box and Cold Box.
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We Claim,
1) APPLICATION OF HEAT DISSIPATED BY REFRIGERATOR CONDENSER IN DEVELOPMENT OF INTEGRATED HOT BOX IN REFRIGERATOR, comprising of an Insulated Hot Box (K), provided on top of the Refrigerator (L), wherein the heat required for the Hot Box is directly pumped from the Condenser (F) of the Refrigerator, which is normally dissipated into the surroundings and used to go as a waste; achieved by mounting the Evaporator Coil (D) inside the Refrigerator and the Condenser inside the Insulated Hot Box.
2) APPLICATION OF HEAT DISSIPATED BY REFRIGERATOR CONDENSER IN DEVELOPMENT OF INTEGRATED HOT BOX IN REFRIGERATOR, as claimed in Claim (1) herein above and as substantially explained herein with reference to the accompanying drawings.
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Dated this 15th day of September, 2006


ABSTRACT
This invention APPLICATION OF HEAT DISSIPATED BY REFRIGERATOR CONDENSER IN DEVELOPMENT OF
INTEGRATED HOT BOX IN REFRIGERATOR, is aimed at providing an integrated Hot Box & Cold Box, thereby saving on energy and the cost. An insulated hot box is provided over a conventional refrigerator and the heat required for the Hot Box is directly pumped from the condenser of the Refrigerator, which normally was dissipated to the surroundings and used to go as a waste, the energy being untapped. This invention makes uses of the energy, which was going as a waste by mounting the Evaporator in the Refrigerator and the Condenser in the Hot Box, thereby directly pumping the heat from the refrigerator to the Condenser, without draining it to the surroundings. Thus, a single machine does both the heating and cooling. Presently, two separate machines were used to achieve cooling and heating.