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7726298 |
Method and apparatus for heating a liquid storage tank
A method and apparatus for heating a liquid storage tank includes a liquid storage tank having an interior and a peripheral sidewall. An engine compartment is appended to the peripheral sidewall in...
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7690376 |
Deep fat fryer with improved heat transfer
An improved heat exchange mechanism for a deep fat fryer is described. The improvement includes a baffle plate wherein the walls are corrugated and horizontally aligned holes are provided along the...
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7316229 |
Pickle tank heating system and method for liquid heating
The general concept of this invention is to utilize the high efficiency of heat transfer that is obtained by allowing the exhausting gas from the burner to come into intimate contact with the...
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RE39309 |
Baffle for deep fryer heat exchanger
A heat exchanger for a fryer system has at least one heat transfer conduit having heating fluid passing therethrough. A baffle plate is disposed in the heat transfer conduit, defining a plane and...
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6958166 |
Frying apparatus with closed loop combustion control and method
Frying apparatus for frying food, such as French fries, vegetables, bakery goods, meat fish, poultry and the like, in a heated fluid contained in a fry pot. The fluid is heated by a combustion...
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6935223 |
Pressure fryer
A pressure fryer is provided including a cooking container having a pressure vent which is connected to a high pressure cylinder filled with carbon dioxide. An electromagnetic valve and a check...
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6889601 |
Fryer
A fryer which can maintain a set temperature accurately preventing an overshoot of cooking oil temperature is provided. In the fryer, three burners (3-5) are dispersed against the oil vat such that...
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6883419 |
Fryer
A fryer in which an overshoot is prevented by an accurate oil temperature control is disclosed. A pulse burner (4) is controlled to be switched ON/OFF based on a condition which is different by...
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6786139 |
Apparatus for deep fat frying
A deep fat fryer apparatus includes a cooking vessel and a support assembly which are complementally configured, whereby the cooking vessel fits into the support assembly's frame so that an...
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6786215 |
Deep fat fryer with burner tube end weld heat shielding
A fry pot includes a burner tube that is secured to the walls of the fry pot with front and rear end welds. A front end weld shield consists of a stainless steel clad first molded ceramic...
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6736131 |
Gas fryer with improved heat-exchange properties
A gas fryer includes a tank for holding cooking oil, a heat pipe located in the middle depth of the tank so that the heat pipe is soaked in the cooking oil, a combustion chamber located at the...
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6736130 |
Fryer
The primary object of the present invention is to provide an inexpensive fryer, and a further object is to improve thermal efficiency and make cleanup easier. A box-shaped oil vat 10 in which...
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6666131 |
Cooking appliance having a tank and a secure emptying device
A cooking appliance composed of: a housing; a vessel provided to be placed in the housing and arranged to receive a cooking bath; an emptying device provided in the vessel for permitting the...
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6601578 |
Liquid heating apparatus
A liquid heating apparatus includes: a liquid bath; a combustion chamber provided with a burner, and formed at one side on a lower portion of the liquid bath; and an exhaust pipe located...
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6561182 |
Water heater, steam generator and gas burner therefor
A hot water boiler and/or hot steam generator as well as a gas burner and a water vessel for the hot water boiler and hot steam generator are disclosed. The water boiler or hot steam generator...
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6470881 |
Heater and heat exchanger retaining clips
A clip for securing a plurality of tubes to each other includes a rectangular separator plate and a first concave arm and a second concave arm. The separator plate has a first edge and a second...
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6371010 |
Fryer
The invention provides a fryer that can prevent problems such as poorly cooked food when operation of an oil discharge valve is started and cooking oil is discharged, for example, to adjust the...
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6367372 |
Valve opening/closing device of a fryer
The invention provides a valve opening/closing device for a fryer, in which the operation of opening/closing the oil discharge valve is easy, and with which it is possible to recognize with one...
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6363840 |
Fryer
The present invention relates to a fryer that can supply suitable moisture for oil therein, as well as refine the used oil conveniently. The oil contained a frying vessel can keep sufficient...
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6363834 |
Multipurpose fryer
The present invention relates to a multipurpose fryer that can be used for cooking various foods. The fryer is composed of; a heater arranged in lower portion in the fryer; a net screen arranged...
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6296050 |
Heat exchanger
An improved heat exchanger includes a central chamber, preferably in the form of a tube, having a proximal end and a distal end. A return manifold is connected to the distal end of the central...
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6269808 |
Liquid heating cooker
The period of pre-purging is selectively determined for improving the utility.When a main run switch is turned on, it is examined at S1 whether or not the temperature of the oil in a frypot...
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6209536 |
Venturi apparatus for deep fryer
A fryer system has a vat containing at least one heat exchange tube, and a gas supply port. A venturi is connected at a first end to the gas supply port. A nozzle of a burner is located proximate a...
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6196118 |
Efficient frying apparatus
A baffle system for a deep fat fryer is described. The baffle system improves heat transfer from straight heat tubes which pass through the tank. The baffle is disposed within the tube to encounter...
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6178964 |
Fluid heating apparatus
A natural draft combustion system having a housing enclosing at least a portion of a material heating container and at least one combustion space in heat exchange relation with the material heating...
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RE37009 |
Enhanced tubular heat exchanger
The present invention is an enhanced tubular heat exchanger for a furnace with the heat tubes of the heat exchanger having two straight sections connected by a bend. The tubes of the heat exchanger...
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6131564 |
Watering means for a fryer
This invention relates to a watering means for a fryer to supply suitable moisture required during frying operation. A fryer including a watering means for a fryer according to the invention...
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6106276 |
Gas burner system providing reduced noise levels
A gas burner is provided for use on the inlet end of a fire tube, and includes a mixer having attached to it a gas delivery pipe, fuel gas and air being combined in the mixer to provide mixed gas...
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6101929 |
Fryer
There is provided a fryer, which can restrain an acceleration of oxidation of an oil layer, prevent deterioration of the oil layer caused by fry sediment and carbide and generation of oil smoke,...
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6085738 |
Multi-fuel burner and heat exchanger
A burner has a burner tube and a nozzle holder mounted in one end of the burner tube. An igniter is positioned within the nozzle holder and acts to ignite any of the multi-liquid fuels which may be...
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6076518 |
Steam generator
A steam generator has a steam boiler, a burner shaft for receiving hot exhaust gasses from a burner extending into the steam boiler, at least one heat exchanger section with one or more channels...
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6058245 |
Electric boost heater for deep fryer
A fryer system having a vat containing shortening, a first heater for supplying heat to the shortening, and a second heater for supplying heat to the shortening. The second heater is preferably...
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5941236 |
Roofing kettle control apparatus
Roofing kettle apparatus for heating asphalt includes a wheeled chassis mounting a vat and a heating system for heating the vat. The heating system includes a solenoid operated valve for...
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5941200 |
Gas-fired water heater having plate-mounted removable bottom end burner and pilot assembly
A fuel-fired water heater has a combustion chamber disposed beneath the storage tank portion of the water heater. The bottom side wall of the combustion chamber is defined by an annular perforated...
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5910206 |
Dry fire limiting device for deep fryer
A fryer system has a fryer including a vat containing shortening. A heating device supplies heat to the vat. The fryer has a plurality of heat transfer conduits and each heat transfer conduit has...
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5887509 |
Deep fat fryer
A deep fat fryer includes a housing having a door and a removable access panel that shields a frypot, one or more gas burners and gas and air regulators. A control panel supports user controls and...
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5809994 |
Electronic control system for a heating apparatus
A temperature control system for melting a solid cooking medium in a deep fat fryer comprising a chamber for containing a cooking medium; a heating surface within the chamber for heating the...
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5778871 |
Deep fat fryer with burner tube end weld temperature protection
A deep fat fryer includes a plurality of open-ended burner tubes that are end-welded between opposing walls of the fry pot. A front heat shield is formed from a pair of steel sheets and is...
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5746195 |
Flow turbulence creating arrangement of a gas-fired deep fat fryer
A deep fat fryer with submerged-pipe heating includes a frying vat containing a bath of oil or fat frying medium in which heating pipes exchanging heat with the frying medium are submerged. The...
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5730186 |
Integrated solenoid valve/rotary joint
A method and apparatus for heating a liquid, such as cooking oil for a fryer. A heat transfer fluid, such as an oil, is heated, such as by a gas-fired burner, at a location remote from the liquid...
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5682873 |
Camping stove baking attachment device
A new Camping Stove Baking Attachment Device for offering an apparatus that can be used in conjunction with a camping stove to provide an oven for baking food. The inventive device includes an...
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5642660 |
Gas fired deep fat fryer
A gas fired deep fat fryer, typically provided with legs equipped with optional wheels and including a tank for containing a cooking medium and fitted with a drain line and valve for draining the...
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5632266 |
Fryer
The fryer has a frying vessel provided with an oil tank therein for storing hot oil during the cleaning operation. Cooling the oil and water boundary is accomplished by providing recessed portions...
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5632197 |
Commercial cooking vessel with improved heat transfer
A deep fat fryer includes three horizontally aligned heat tubes surrounded by cooking oil in a cooking vessel. An infrared type combustion burner is in each of the two outer tubes and combustion...
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5617776 |
Induced draft gas fired fryer
A deep fat fryer is disclosed that employs an interior array of heat exchanger tubes arranged in a "U" configuration along the sides and back of the vat. The heat exchanger tubes are located in the...
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5577438 |
Gas fired deep fat fryer
A gas fired deep fat fryer is described wherein in a first embodiment a single fry pot is used and in a second embodiment a split fry pot or a pair of matching fry pots are provided. In the first...
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5476034 |
Oven with smoke gas bypass
An oven for frying food products in hot oil comprises a tank (1) in which the frying oil can be accommodated, a gas-fired heating device (9) connected to a heat exchanger (19) which is situated in...
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5417202 |
Gas fryer heat exchanger
The present invention provides a heat exchanger for a fryer having a vat or tank filled to a selected level with a cooking medium such as shortening or oil. The heat exchanger includes a plurality...
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5402713 |
Gas fired deep fat fryer
A deep fat fryer is disclosed that employs an interior array of heat exchanger tubes arranged in a "U" configuration along the sides and back of the vat. The heat exchanger tubes are located in the...
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5386815 |
Electric control apparatus for pulse combustion device
An electric control system for a pulse combustion device of the type which includes a combustion chamber mounted within a liquid vessel of a liquid heating apparatus, fuel and air inlet valves...
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