CN2182942Y - Energy saving gas range with water heating and smoke removing function - Google Patents

Abstract

The utility model relates to an energy saving gas range with water heating and smoke removing function, which comprising a range body, a furnace mantle, hot-water pots, a water storage tank, and a flue pipe. The furnace mantle arranged above the range body is formed by four fixed frames and a furnace disc which is buckled on the four fixed frames. Range holes are respectively arranged on the furnace disc and pointed at the left and the right burners. The flue pipe is arranged on the back side of the furnace mantle. Hot-water pots are respectively sheathed on the periphery of the left and the right burners. The water storage tank is hung on the wall near the range body. The hot-water pots and the water storage tank is communicated by pipes. Flame diverter walls are arranged in the furnace mantle and on the out side of the hot-water pots. The hot-water pots can be heated up because of the thermal radiation at cooking, and the hot water and the cold water in the two pipes form the circulation. The utility model can be used for cooking and providing hot water, and the oil stain is convenient to clear.

Description

Energy saving gas range with water heating and smoke removing function

The utility model relates to a kind of house coal gas kitchen, refers to a kind of energy-conservation smoking hot water gas range especially.

In recent years, gas range is more and more universal in general family.It is indoor that the problem of mixing mutually and coming is that the carbon monoxide that sheds of coal gas and oil smoke distribute, and influence health, the pollution indoor environment.Therefore electronic smoke exhaust ventilator all has been equipped with in most of families, and it is the top that is suspended in gas range, at a distance of about more than 1 meter.There is no bonnet on the gas range, the oil smoke that burner produced sheds along the edge of pot kettle earlier, and after room air mixed, outdoor through the exhaust fan sucking-off of electronic smoke exhaust ventilator again, there was following shortcoming in the mode of this smoking.

1, because the gas taken away of electronic smoke exhaust ventilator is the mixture of oil smoke and room air, be not pure oil smoke, therefore unavoidably still some oil smoke leave over indoorly, do not taken away, continue the pollution indoor environment.

2, because the air mixture that will take away, its quantity is very big, so electronic smoke exhaust ventilator must be installed 80 watts two of exhaust fans, power consumption reaches 160 watts.

3, electronic smoke exhaust ventilator, in use the noise that is produced is very big, influences people's mood.

4, the oil smoke Chang Lengning that is taken away forms the greasy dirt of thickness on the exhaust fan of electronic smoke exhaust ventilator and in the pipeline, extremely difficult the removing totally, and the installation site of electronic smoke exhaust ventilator is very high, and two hands are difficult for touching, and cleaning is wasted time and energy, and makes us very worried.Sometimes when cooking, also can drip greasy dirt from the exhaust fan of electronic smoke exhaust ventilator, extremely unhygienic.

5, an electronic smoke exhaust ventilator is installed, its installation cost and flat cost are very high.

Moreover now general family is also in vogue that small-sized rapid gas water heater is installed, and obtains hot water, for the usefulness of shower etc.But use this gas water heater to have following shortcoming:

1, the heating pipe's of this gas water heater heating surface area is limited, its mode of heating is again just to heat when using hot water, when stopping water, heating also stops simultaneously, so when using the hot water amount slightly for a long time, its water temperature promptly rapidly reduces, and is difficult to satisfy the requirement of shower etc. sometimes, so that often can't utilize in the winter time the time.

2, present commercially available gas water heater is not provided with chimney, can not be outdoor carbon monoxide and oil smoke discharge, and the moment of gas water heater uses the coal gas amount very big, the carbon monoxide of generation is extremely many, has ventilation not smooth slightly, and people's death by poisoning is died.

3, a gas water heater is installed, its gas piping and water supply line are quite complicated, and unskilled workman then is difficult to be competent at.

4, a gas water heater is installed, its installation cost and flat cost are very high, come the manufacture hot water with it, and be also uneconomical.

5, use the people of gas water heater, must possess certain operative knowledge and troubleshooting knowledge, otherwise cause danger easily.

For overcoming the shortcoming of above-mentioned gas water heater, a kind of hot water gas range has appearred in the market, it is made up of stove, burner, ring-type water pot, wherein the ring-type water pot is sleeved on around the burner 13 on the stove 17, its top surface is spill down, and unlikely obstruction is cooked, but can utilize the waste heat of institute's radiation when cooking that the water temperature in the water pot is raise, so that hot water to be provided, but there is following shortcoming in it:

1, hot-water cylinder very easily is heated and seethes with excitement, thus must amplify, so that can hold more water, so its heaviness is not attractive in appearance.

To chew 19 from its water when 2, using and emit hot water, must inject cold water from water filling port 18 simultaneously, operate and numerously be tired of, very inconvenient, more can not use for shower.

3, owing on the gas range bonnet can not be installed, when using this hot-water cylinder, oil smoke that burner distributes all distributes indoor, and the outer surface of hot-water cylinder and bottom surface can not be heated, so the thermal efficiency is not high.

The purpose of this utility model is to provide a kind of can conveniently eliminate the multi-functional gas range that greasy dirt has cooking, smokes, can provide hot water, to overcome the shortcoming of existing gas range.

Detailed structure of the present utility model is illustrated in conjunction with the embodiments.

Fig. 1 is a contour structures schematic diagram of the present utility model.

The aluminum hot-water cylinder schematic diagram that Fig. 2 sells for market.

Fig. 3 is hot-water cylinder of the present utility model and water storage tank connection diagram.

Fig. 4 is a foldede flame wall profile schematic diagram.

Fig. 5 is a foldede flame wall operation principle schematic diagram.

Fig. 6 is a crown cap fire installation site schematic diagram.

Fig. 7 is metal spiral conduit and water storage tank connection diagram.

The utility model can be a posture or desk-top, also can be single kitchen range pass or many kitchen ranges pass, and modern this gas range with desk-top pair of kitchen range pass is an example, describes.It comprises stove 12, bonnet 11, hot-water cylinder 10, water storage tank 8, chimney 7.The top of stove 12, a bonnet 11 that rectangle is sealed is housed, so that the oil smoke that burner 13 is produced can be controlled in and unlikelyly in the bonnet distribute outward with the purpose cover, rear at bonnet, be welded with the cutting back chimney, it can connect a vertical chimney 7, and the oil smoke in the bonnet is passed wall 6 and causes outdoor through this chimney.In order to prevent that wind-force from pouring in down a chimney, blast cap 5 is housed at the outdoor terminals place of chimney 7.Above-mentioned bonnet is made up of the stone or metal plate for standing a stove on as a precaution against fire 1 of fixed four frames and top.Stone or metal plate for standing a stove on as a precaution against fire 1 be spiral-lock on four frames, be easy to take off.In the place of aiming at two burners, be provided with two kitchen range holes on the stone or metal plate for standing a stove on as a precaution against fire.Each place, kitchen range hole all has the different stove circle 2 of many diameter, uses to cooperate pan of all sizes.The place ahead of bonnet has two to peep fiery window 14, so that regulate the size of burner flame with gas cock 15.When cooking, because the oil smoke of being assembled in the bonnet, its temperature is very high, even therefore without exhaust fan, also can make oil smoke overflow outdoor from chimney automatically.So this compares with the electronic smoke exhaust ventilator of use and has both saved the electric power that exhaust fan consumed, unlikely again generation noise.With the passing of time gas range uses, and can produce greasy dirt in bonnet and in the chimney naturally, and can take off stone or metal plate for standing a stove on as a precaution against fire 1 this moment, and bonnet inside is cleaned and can be removed with hot cleaning solution.Because the position is not high, so cleaning and leicht fallen D/A, as for the greasy dirt in the chimney, then because of using 4 or five years also unlikely resulting in blockage, chimney low price in addition is so in order to reduce the trouble of washing chimney, can renew chimney once every 4 or five years, its old chimney can abandon need not, so the very easy solution of greasy dirt problem.

Referring to Fig. 3, in bonnet 11, about being sleeved on two burners 13 around two hot-water cylinders 10 are arranged, its shape is similar with the hot-water cylinder 16 that sell in market, but volume is little a lot.On near the wall the gas range 12, mount the water storage tank 8 of a non-closed, about 15 liters of its volume.Modern hot-water cylinder 10 with the right side is an example, is elaborated.Hot-water cylinder 10 is closeds, and only the rear lateral surface at it respectively stretches out a tube head in two places up and down.This two pipe clamp is connected with the bottom of the water storage tank 8 of high position on pipeline and the wall respectively.When water storage tank 8 water-fillings, this hot-water cylinder 10 also is full of water automatically.When cooking with gas range, this hot-water cylinder 10 heats up because of the waste heat that is subjected to radiation, and position because of these two pipelines, its height is different, then the top pipeline rises hot water to water storage tank 8, and the cold water of water storage tank 8 can flow into hot-water cylinder 10 from the below pipeline, so promptly forms thermal cycle, and the water of process long period water storage tank 8 also can constantly heat up.The time of cooking is long more, and the water temperature in the water storage tank is also high more, and promptly in fact water storage tank has worked to store heat energy.When water temperature can satisfy requiring of shower etc., the cheap hot water that can utilize hot water delivery pipe 9 to be exported carried out shower.Because water storage tank can reach about 15 liters by stored hot water, even so use more hot water in the shower, the also unlikely undue reduction of its water temperature, as shown in Figure 1, cold water in the water storage tank 8 derives from water valve 3 from the beginning, and it enters water storage tank 8 by ball-cock assembly 4, so the water level of water storage tank 8 often can keep stablizing, both unlikely lack of water, also unlikely spilling water.

Referring to Fig. 4, the periphery that the utility model also reaches at hot-water cylinder 10 in bonnet 11 is equipped with columnar foldede flame wall 20, and the Lower Half of this foldede flame wall has many breach.As shown in Figure 5, after this foldede flame wall is installed, having on the stone or metal plate for standing a stove on as a precaution against fire 1 under the tight situation of pot pot lid, the hot flue gas 21 that burner 13 is sent rises behind the contact pot kettle base plate, again can be from being folded to the below between foldede flame wall 20 and the hot-water cylinder 10, overflow from foldede flame wall 20 breach then, the lateral surface of hot-water cylinder 10 also can be heated, to improve the thermal efficiency.

Referring again to Fig. 6, the utility model also has 22 1 of the cast iron cover fire of circular plate type, its diameter is slightly little than the central aperture of hot-water cylinder 10, the effect of this lid fire 22 is: when covering this lid fire 22 on burner 13, it can all block several roads burner 23 of the interior ring of burner 13, can also be directed at the flame that the burner 24 of outer shroud is taken place the bottom surface of hot-water cylinder 10.After finishing when cooking, if when the water temperature of water storage tank 8 still disliked low, can be placed on lid fire 22 on the burner 13, the burner 23 of ring in blocking continues heating for hot-water cylinder 10 with the flame of the burner 24 of outer shroud, to improve the water temperature of water storage tank 8 specially.

Moreover as shown in Figure 7, the also available vertically arranged metal spiral conduit 25(of the hot-water cylinder 10 in the utility model comprises the tube wall person that has the fin) replace hot-water cylinder 10.The two ends up and down of this spiral duct 25 also are to be connected with the bottom of pipeline with water storage tank 8.When cooking, this spiral duct 25 also can make the interior water of spiral duct and the effect of the water generates thermal cycle in the water storage tank 8 because of being heated, and the water temperature of water storage tank 8 is raise.

The utility model advantage is as follows:

1, saves the employed electric power of electronic smoke exhaust ventilator.

2, the noise that does not produce electronic smoke exhaust ventilator and taken place.

3, be convenient to eliminate the greasy dirt that coal gas produces.

4, the waste heat of utilization when cooking can be got cheap hot water.

5, because of the hot water amount in the water storage tank is bigger, even a large amount of hot water that use in the shower, the also unlikely rapid reduction of its water temperature can be satisfied the requirement of shower.

6, easy to use easy, do not need maintaining, be difficult for breaking down, guarantee safety.

7, owing under same function situation, can save each one of electronic smoke exhaust ventilator and gas water heater, reduced installation cost and flat cost widely, alleviated people's financial burden, also saved a large amount of goods, materials and equipments, its economic benefit is significant.

The figure number explanation:

9, hot water delivery pipe, 17, present Household iron posture gas range, 18, water filling port, 19, water nozzle.

Claims (5)

1, a kind of energy-conservation smoking hot water gas range, it is characterized in that it comprises stove (12), bonnet (11), chimney (7), hot-water cylinder (10) and water storage tank (8), the top of stove (12), install an airtight bonnet (11) additional, bonnet (11) is made up of the stone or metal plate for standing a stove on as a precaution against fire (1) of fixed four frames and top, the position that stone or metal plate for standing a stove on as a precaution against fire (1) is aimed at left and right sides burner (13) is respectively equipped with the kitchen range hole, chimney (7) is equipped with at bonnet (11) rear, it is up to outdoor, left and right sides burner (13) is set with airtight hot-water cylinder (10) on every side, be positioned near the wall eminence of stove (12) and hang with water storage tank (8), there are two tube heads up and down the side of hot-water cylinder (10), and they use pipeline to be connected with the bottom of water storage tank (8) respectively.

2, energy-conservation smoking hot water gas range according to claim 1 is characterized in that the top of stove (12) has installed airtight bonnet (11) and chimney (7) additional, makes the high-temperature oil smoke in the cover discharge outdoor by chimney (7) automatically.

3, energy-conservation smoking hot water gas range according to claim 1, it is characterized in that in bonnet (11) and around burner (13), being with hot-water cylinder (10), it is communicated with the bottom of water storage tank (8) by two pipelines about the side, when hot-water cylinder (10) when being heated, can produce thermal cycle, the water temperature of water storage tank (8) is raise.

4, energy-conservation smoking hot water gas range according to claim 1, it is characterized in that using metal spiral conduit (25) to comprise that pipe is outer and be equipped with the fin person replaces hot-water cylinder (10), its pipe end up and down also uses pipeline to be communicated with the generation thermal cycle with water storage tank (8) bottom.

5, energy-conservation smoking hot water gas range according to claim 1, it is characterized in that when only wanting to hot-water cylinder (10) or metal spiral conduit (25) heating, lid fire (22) can be pressed on the burner (13), blocking the interior ring fire mouth (23) of burner (13), and the flame of outer shroud burner (24) is directed at the bottom of boiler (10) or metal spiral conduit (25).

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