CN101143068A

CN101143068A - Energy-saving water-heating pot for gas kitchen ranges

Info

Publication number: CN101143068A
Application number: CNA2007101498832A
Authority: CN
Inventors: 郝保学
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-21
Filing date: 2007-09-21
Publication date: 2008-03-19

Abstract

An energy-saving water heating boiler used for a gas cooker relates to the kitchen field, including a slot-shaped annular water heating boiler, the inside of which is shaped like a reversed trumpet opening, the top of which is large and the bottom of which is small; the outside of the water heating boiler is a round arched boiler face; the lower side of the water heating boiler is a boiler bottom, and the upper side is the boiler opening. Boiler ears are arranged at the outside near the boiler opening, which is provided with a split boiler cover. The boiler wall is fixedly provided with a waterspout, which is communicated with the inside of the boiler, a draining valve and an electric socket. An annular electric-heat tube is arranged inside the boiler and is connected with the electric socket. A cooking boiler bracket is arranged at the trumpet opening face at the inside of the boiler. The energy-saving water heating boiler uses the residual heat of the gas cooker to heat and is provided with the function that the electric complementary is used to heat at the proper time. When the energy-saving water heating boiler is synchronously used with cooking devices, the harmful gas discharge can be reduced by 25 to 30 percent; the gas can be saved by 30 to 40 percent; additional time for boiling the water can be saved by 80 percent; the electric consumption for boiling the water can be saved by 60 to 70 percent. The energy-saving water heating boiler really realizes the functions of recycling waste material, saving energy and reducing emission and saving the cost, and the production technology is simple; the cost is low; the use is convenient.

Description

A kind of gas-cooker energy-saving hot water pot

Technical field:

The present invention relates to cooker field, kitchen, especially a kind ofly utilize residual heat of gas cooker to heat, and be furnished with the energy-saving hot water pot of suitable electronic compensating heating.

Technical background:

Present known various gas-cookers,, good looking appearance little with its volume, sanitation and hygiene, advantage such as easy to use are extensive use of by people.But when reality is used, owing to have only the heat energy on flame top just to be used effectively, the waste heat of all the other directions owing to can't reclaim by slatterning in vain, the heat energy that it slatterns, not only reactive power consumption a large amount of combustible gas energy, simultaneously also discharging a large amount of pernicious gases pollutes environment, and too high waste heat also can make the combustion gas stove that closes on the flame position year in and year out, because of localized hyperthermia is out of shape, variable color, cause and be difficult to clean, scrap down to oxide breakage, especially blow tool support place around, owing to blow between tool and the gas-cooker and leave distance, herein the most concentrated place that has also just become waste heat to leak.

Blow tool support place waste heat all around in order to utilize, also the someone designed the device that utilizes this place's waste heat to add the warm water in the past, as: July 25 calendar year 2001, patent of invention was disclosed, 00105163.6 number patent " water-heating pot for gas stove " and September 12 calendar year 2001 utility model patent disclosed, 00242142.9 number patent a lot of patents such as " gas range afterheat recovery type water heaters ", its method all be blow tool support place around or in the combustion gas stove, add a closed water tank method that has intake-outlet and solve the UTILIZATION OF VESIDUAL HEAT IN problem, though also played certain energy-conserving action, but its shortcoming is: because the parts of similar handle are not set on water tank, make water tank can only be installed on the gas-cooker, after water temperature is heated, can only rely on tap to give off hot water in the water tank, because water tank is fixed, so not clean of water discharging and be difficult to clean, and when utilizing waste heat to heat cold water, majority is that main cooking has not been finished and closed burning things which may cause a fire disaster when water temperature also reaches boiling point, the hot water of lower temperature can only be done wash one's face and rinse one's mouth and use and can not make tea and drink, sometimes again can be because of main cooking overlong time, make in the water tank hot water length boil more than and consumption of water resource and produce a large amount of steam contamination kitchens; Again because existing design great majority all are to use conduit to link to each other with another cold water storage cistern the reservoir that adds at gas-cooker place, its objective is and want to utilize waste heat, in the reservoir of heating, hot water circuit is heated to cold water storage cistern, and in actual use, for general family, gas-cooker burner exhaust heat when at every turn cooking at most can only be boiled 5 liters with interior cold water, it can only be a notion as burning hot two casees cold water, add numerous hot-water heating spare costs and loaded down with trivial details mounting structure, cause until today, utilizing residual heat of gas cooker to add warm water's method also can't popularization and application.

Summary of the invention:

In order to solve in existing gas-cooker use, utilization efficiency of heat energy is low, energy waste seriously reaches problem of environment pollution caused, the invention provides a kind of residual heat of gas cooker that utilizes heats, and be furnished with when suitable, utilize the energy-saving hot water pot of electrical heating compensation, this pot is easy to use, can use according to instant the installation in time of main cooking condition.

The present invention with following technology side by realizing: it comprises a groove shape annular heat kettle, annular heat kettle inboard is up big and down small inversion toroidal, the outside is for overflowing round arc or square pot face, downside is the bottom of a pan, upside is the pot mouth, is provided with handle or handle in an outside of closing on the pot mouth, the pot cover that the pot mouth is provided with and the pot mouth is suitable, pot cover is provided with handle and steam whistle formula water temperature alarm, is provided with the card edge that conforms to the pot mouth in the pot cover.

Described, the pot cover that on annular heat kettle mouth, is provided with, for easy to use, can also be designed to the pot cover of two splits, when pot cover is made as split, single lid is a falcate, and its pot cover should first-selectedly use glass or the transparent exotic material of other health to make for the ease of observing water temperature and water level in the pot.

Described, for can be after the gas-cooker burning things which may cause a fire disaster be closed, can also continue to heat to the annular heat kettle, can also be provided with the electrical socket through hole in the lateral surface bottom of annular heat kettle body, be provided with the annular electric heating tube similar to insulating pot in the pot body, the two ends of electrothermal tube link to each other with a high temperature resistant socket, the electrical socket through hole that the jack interface end passes pot body side surface protrudes from external of pot, socket is installed on pot body, and bearing is provided with seal, in case leak-stopping water.

Described, for the ease of pouring out the water in the pot, in the side of annular heat kettle or a side of pot mouthful, can also be provided with kettle mouth shape or ligulate discharge outlet, can be provided with dust cap on the discharge outlet.

Described, as to be provided with on pot cover steam whistle formula water temperature alarm can also be arranged on kettle mouth shape or the ligulate discharge outlet.

Described, for fear of move around annular heat kettle trouble of when falling the draining, can annular heat kettle lateral surface close on place, the bottom of a pan with pot in communicate and be provided with water discharging valve.

Described, for fear of the putting position that when using the annular heat kettle, influences the strockle handle, can also be preset with the U-shaped gap in a pot mouthful side of annular heat kettle, opening position is provided with the leak-proof water block that links to each other with about pot wall.

Described, for fear of the annular heat kettle when packing cold water into and main cooking pot fight for heat energy mutually and prolong the cooking time, can also link to each other with the pot body in pot body inboard, be provided with one with the pot body possess distance between 0.5-3 centimetre conform to pot body inboard every enfleurage thermally induced flow plate, it can be provided with several inverted blind shaped through holes on enfleurage thermally induced flow plate, to prolong the length and the burning time of flame, make primary and secondary pot body better absorb heat energy, and the guiding waste heat enters between enfleurage thermally induced flow plate and pot body from inverted blind shaped through hole, utilize the principle that when gases are heated, they expand rises, force cold air on the annular heat kettle body along pot body and the crack every between enfleurage thermally induced flow plate, discharge the outer and temperature that do not influence main fire of stove and reach heat absorption and arrange cold purpose.

Described, convenient and give abundant oxygen supply in the kitchen range in order to use, be beneficial to the combustible gas burning, improve the thermal efficiency simultaneously, bottom and the inboard loudspeaker actinal surface of pot body place at the annular heat kettle link to each other with the pot body, can be laid with the support of at least three adjustable collar shape water bath bodies and cooking pot height degree respectively, and its support can be the screw support, sheet shape support or directly precast the rib muscle cribbing that protrudes the pot surface on the pot body is in order to supporting cooking pot body and annular heat kettle.

Described, in order to strengthen the capacity of annular water bath, be beneficial to and more add warm water and better protection combustion gas stove, the bottom of annular heat kettle can also be designed to deepen the 2-8 centimetre of degree of depth downwards, external diameter is less than the deepened type pot body of pot body top external diameter.

During concrete the use: can be according to actual state, the annular heat kettle is set in original gas stove cooker support outside to be used, also original Holder for cooking utensils can be removed, directly the annular heat kettle is placed on the gas kitchen range and uses, but use if the deepened type water bath, just must blow the tool support and cleaning deskitte removes, the annular heat kettle of deepening shape is placed on the gas kitchen range, make part less than pot body top add the pot body and hang down in the gas-cooker cavity and be around on the combustion chamber existing.Then, what no matter use is above-mentioned the sort of annular heat kettle, all to will install cold water in the pot and build pot cover, main cooker is placed on the middle Holder for cooking utensils of water bath, when selecting cooking stove burning and process in the main cooker food, the heat energy that flame discharged all can be absorbed by main cooker and annular heat kettle.

The invention has the beneficial effects as follows: because the annular heat kettle is to utilize the waste heat of gas-cooker to heat, having avoided the waste heat reactive power consumption to bring to environment pollutes and to the waste of the energy, simultaneously also avoided waste heat that the combustion gas stove is caused damage, and having replaced anti-solar or lunar halo to use, extraneous cool breeze is no longer directly entered influences flame temperature in the gas-cooker; In the use, water temperature does not also reach temperature required when closing as burning things which may cause a fire disaster, can utilize electrical heating compensation water temperature to make it continue to heat up, or the water bath that reaches boiling point can be removed at any time, avoids long boiling to waste water the appearance source incessantly and produce a large amount of steam contamination kitchens; And on the pot body, also be provided with handle and discharge outlet and water discharging valve, make mobile pot body and the water of falling the heat extraction more convenient, as all using this water bath to add the warm water simultaneously when the cooking every day, can solve the required temperature boiling water of the most of life of family, it has not only saved the water combustion gas that other single fire temperature is opened, simultaneously also saved the time of burning warm boiling water in addition, utilize this method to add the warm water and cooking is used simultaneously, can effectively improve heat energy utilization rate 30-40%, reduce noxious gas emission 25-30%, save and heat in addition domestic hot-water's time 80%, save combustion gas 30-40%, save the electricity consumption 60-70% that heats up water, really realized turning waste into wealth, energy-saving and emission-reduction, the effect of cost saving, and also production technology is simple, cost is low, easy to use.

Description of drawings:

Fig. 1 is a first embodiment of the present invention annular heat kettle structure chart.

Fig. 2 is the annular heat kettle structure side view of second embodiment of the present invention deepened type.

Among the figure, 1. handle, 2. pot cover handle, 3. pot body medial surface, 4. water discharging valve, 5. leak-proof water block, 6.U shape gap, 7. socket, the 8. the bottom of a pan, 9. pot mouthful, 10. pot external side, 11. annular heat kettle supports, 12. pot cover handles, 13. handle, 14. pot covers, 15. kettle mouth shape discharge outlet, 16. the cooking pot support, 17. every enfleurage thermally induced flow plate, and 18. are inverted the blind shaped through hole, 19. the water temperature alarm, 20. pot covers, 21. add the pot body.

The specific embodiment:

Fig. 1 is a first embodiment of the present invention annular heat kettle structure chart, the annular heat kettle is an annular groove-shaped among the figure, pot body medial surface (3) is up big and down small inversion toroidal, the external side of pot (10) is for overflowing round arc-shaped pot face, downside is the bottom of a pan (8), upside is pot mouthful (9), locate to be provided with handle (1) and handle (13) mutually closing on pot mouthful (9) with a pot external side (10), pot mouthful (9) is provided with and pot mouthful suitable split pot cover (20) and (14), make for glass material pot cover (20) and (14) therebetween, monomer whose is a falcate, be respectively equipped with pot cover handle (2) and (12) on pot cover (20) and the pot cover (14), also be provided with whistle alarm (19) on the pot cover (20), close on the bottom of a pan (8) in the external side of pot (10) and locate to be provided with electrical socket (7), be provided with the belt electrothermal tube that links to each other with electrical socket (7) in the pot body, socket (7) is installed on the external side of pot (10), and bearing is provided with seal in case leak-stopping water; Close on the bottom of a pan (8) end in bottom, the external side of pot (10), be provided with kettle mouth shape discharge outlet (15) and water discharging valve (4) with communicating in the pot; Influence the putting position of strockle handle during for fear of use annular heat kettle, side at pot mouth (9), also be preset with U-shaped gap (6), opening position in U-shaped gap (6), be provided with the leak-proof water block (5) that links to each other with about pot wall, in case leak-stopping water, locate to link to each other at pot body medial surface (3) with the pot body, being provided with one conforms to a pot body inboard, and and the pot body possess the annular of distance between 0.5-3 centimetre every enfleurage thermally induced flow plate (17), on enfleurage thermally induced flow plate (17), be provided with several inverted blind shaped through holes (18), to prolong the length and the burning time of flame, make primary and secondary pot body better absorb heat energy, and the guiding waste heat from inverted blind shaped through hole (18) enter every enfleurage thermally induced flow plate (17) in the pot body between, the principle of utilization when gases are heated, they expand rising, force the cold air on the annular heat kettle to be discharged outside the stove, reach the cold purpose of heat absorption row along pot body and the crack every between enfleurage thermally induced flow plate (17); For easy to use, be convenient to burn, locate in the bottom of a pan (8) of annular heat kettle, the screw support (11) that also is laid with at least three adjustable collar shape water bath height degree reaches to be located to link to each other with the pot body in pot body inboard (3), be laid with at least three sheet supports (16) that protrude from annular heat kettle body inner surface, in order to supporting the cooking pot body.

Fig. 2 is the annular heat kettle structure side view of second embodiment of the present invention deepened type, different is for present embodiment and first embodiment, in order to strengthen the internal capacity of annular water bath, be beneficial to and more add warm water and better protection combustion gas stove, the bottom of annular heat kettle is designed to deepen the 2-8 centimetre of degree of depth downwards, and external diameter adds pot body (21) less than pot body top external diameter; During use, with on the existing gas-cooker blow the tool support and cleaning deskitte removes, the annular heat kettle is placed on the gas stove table top, make part add pot body (21), in the gas-cooker cavity that hangs down and be around on the combustion chamber less than pot body top.

Claims

1. gas-cooker energy-saving hot water pot, it is characterized in that: it comprises a groove shape annular heat kettle, annular heat kettle inboard is up big and down small inversion toroidal, the outside is to overflow round arc or square pot face, and downside is the bottom of a pan, and upside is the pot mouth, on the lateral surface that closes on the pot mouth, be provided with handle or handle, the pot mouth is provided with and pot mouthful suitable pot cover, and pot cover is provided with handle and water temperature alarm, is provided with the card edge that conforms to the pot mouth in the pot cover.

2. a kind of gas-cooker energy-saving hot water pot according to claim 1, it is characterized in that: the pot cover that on annular heat kettle mouth, is provided with, it is the pot cover of two splits, when pot cover is made as split, single lid is a falcate, for the ease of observing water temperature and water level in the pot, the first-selected transparent temperature-resistant material of health that uses of pot cover is made.

3. a kind of gas-cooker energy-saving hot water pot according to claim 1, it is characterized in that: the lateral surface bottom at annular heat kettle body is provided with the electrical socket through hole, in the pot body, be provided with annular electric heating tube, the two ends of electrothermal tube link to each other with a high temperature resistant socket, the electrical socket through hole that the jack interface end passes pot body side surface protrudes from external of pot, socket is installed on pot body, and bearing is provided with seal.

4. according to claim 1 or 3 described a kind of gas-cooker energy-saving hot water pots, it is characterized in that: be provided with kettle mouth shape or ligulate discharge outlet in the side of annular heat kettle, be provided with water discharging valve closing on the bottom of a pan place, and on discharge outlet, be provided with dust cap.

5. according to claim 1,3 or 4 described a kind of gas-cooker energy-saving hot water pots, it is characterized in that: the pot mouthful side at the annular heat kettle is preset with the U-shaped gap, and opening position is provided with the leak-proof water block that links to each other with about pot wall.

6. according to claim 1,3,4 or 5 described a kind of gas-cooker energy-saving hot water pots, it is characterized in that: link to each other with the pot body in pot body inboard, be provided with one with the pot body possess distance between 0.5-3 centimetre conform to pot body inboard every enfleurage thermally induced flow plate, be provided with several inverted blind shaped through holes every enfleurage thermally induced flow plate.

7. according to claim 1,3,4,5 or 6 described a kind of gas-cooker energy-saving hot water pots, it is characterized in that: the bottom at the annular heat kettle links to each other with the pot body, and link to each other with the pot body at the inboard loudspeaker actinal surface place of pot body, be laid with at least three supports that can adjust annular heat kettle body and cooking pot height degree respectively; Its support can be screw-shaped support, sheet shape support or directly precast the rib muscle cribbing that protrudes the pot surface on the pot body.

8. according to claim 1,3,4,5,6 or 7 described a kind of gas-cooker energy-saving hot water pots, it is characterized in that: the bottom of annular heat kettle is designed to deepen the 2-8 centimetre of degree of depth downwards, and external diameter is less than the deepened type pot body of pot body top external diameter.

9. according to claim 1 or 4 described a kind of gas-cooker energy-saving hot water pots, it is characterized in that: the water temperature alarm that on pot cover, is provided with, be steam whistle formula water temperature alarm, its water temperature alarm can also be arranged on the discharge outlet of kettle mouth shape or ligulate.