Matches 1 - 50 out of 113 1 2 3 >


Match Document Document Title
8905015 Pulse burner and liquid heating cooker  
A pulse burner includes: a combustion chamber provided in a liquid vat capable of storing liquid; a tail pipe that is connected to the combustion chamber and has a heat exchanging portion located...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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,...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...

Matches 1 - 50 out of 113 1 2 3 >