CN204115025U - Circulating hot water gas-cooker system - Google Patents

Abstract

The present utility model is a kind of circulating hot water gas-cooker system, it comprises the combustion gas heat supply furnace frame of detachable band cavity supporting leg, have annular to adopt heat pipe casting to close thereon, combustion gas heat supply furnace frame is installed on a standard three-chamber gas stove fire platform, then is connected with pipeline and heat preservation storage water tank.When gas-cooker works, annular is adopted heat pipe and will be conducted in pipe after heat collection more than the pair of combustion gas outer ring flame, in pipe, water is in rising of expanding after heated, a vertical flat rectangular heat preservation storage water tank is entered through circulation water supply pipeline, under cold and hot differential pressure action, cold water is then back to annular from heat preservation storage water tank and adopts in heat pipe, complete a water heat cycles, this is the technical method that a kind of waste heat gas reclaims and hot and cold water pressure reduction effect combines, and the cold water in heat preservation storage water tank all can be converted into hot water through the method.When needing to use hot water when not using gas-cooker to cook, outer ring combustion gas III flame can be lighted and produce hot water separately.

Description

Circulating hot water gas-cooker system

Technical field

The utility model relates to a kind of circulating hot water gas-cooker system, for being heated and the method stored by water with the outer ring flame of three-chamber standard gas-cooker secondary waste heat amount, for family provides hot water, belongs to household goods or equipment.

Background technology

At present, market also there is a small amount of water-heating gas range, and these products all also exist some products will sacrificed certain gas thermal energy or collect waste heat deficiency or waste kitchen range top space mostly, have some then in gas-cooker, under stove or stove edge establish water tank, or normal structure is changed on stove, be multifarious.Some or DeGrain are there is, waste combustion gas, reduce gas-cooker efficiency, waste material, structure bulky is in disorder waits shortcomings, these devices more or less all lack certain standard, normalization and practicality, so still obtain extensive accreditation and the application in market without any the same this series products always.

In Modern Family, hot water is mainly derived from storage-type electric water heater, or instant electric water heater, or gas heater, or the capital equipment such as solar water heater, but these equipment all exist many different shortcomings.

The shortcoming of storage-type electric water heater is, power consumption is large, in use there is electric leakage potential safety hazard, then need powered-down switch, temperature detect switch (TDS) when not using or pull out power line, as forgotten aforesaid operations, when water temperature in water receiver is down to set temperature, water heater can carry out work by self-opening power supply, causes additional waste electricity consumption.

The use shortcoming of instant electric water heater is, the too large power consumption of power is too high, and use cost is also high, all there is potential safety hazard of leaking electricity during heating element heater and load circuit use.

The use shortcoming of gas heater is, usually connect from the repacking of kitchen fuel gas pipe a kind of equipment added, therefore, it equals to the addition of again place's combustion gas flame range in the family, also dangerous hidden danger district of the many places of meeting is just meaned, a large amount of combustion gas and indoor oxygen can be consumed more during use, also produce more great amount of carbon dioxide simultaneously.

Solar water heater uses shortcoming to be that the water pipeline between water receiver to indoor water place is longer, and its inner product cold water is more, needs first to bleed off much cold water during use; When there being the continuous cloudy day, sleet sky or haze weather be when occurring, then can not produce hot water, and northerly winter, efficiency was very low, and therefore, this water heater should not in the area application of the foggy haze of how cloudy rainy snow throughout the year; Further, due to by self character and space constraint, the most buildings in city can not be widely spread installation application.

The use of gas-cooker in Modern Family is very general flat, for family expenses necessity, owing to restricting by the characteristic of combustion gas, stove and kitchen tools etc. itself, all the time cannot will its heat energy be made by effect entirely, the gas thermal energy of the average 70%-80% that only has an appointment is utilized, other 20% one 30% are then lost in vain, although through how all previous technological improvement, are difficult to break through this inherency difficult problem.Combustion gas utilization rate can be reached maximization by existing the utility model, it is made to give full play to effectiveness to greatest extent to the greatest extent, reduce energy waste, this be a kind of not only saved not only energy-conserving and environment-protective and but also be easy to universal standardization domestic gas product, the utility model system can take on the main force in this series products, can make up current many places technical deficiency in this respect.

Summary of the invention

Main purpose of the present utility model is, there is provided a kind of under the prerequisite of the internal action and thermal effect that do not affect standard gas-cooker, hot water for life can be provided for family, it takes full advantage of technology that waste heat gas reclaims and in conjunction with the principle of hot and cold water pressure reduction, with eliminate at present the above-mentioned shortcoming of employing technology, the use hot water of some families and the problem of reduction hot water cost can be solved, possess and become a kind of energy-conservation practicality product of saving trouble economical.

Characteristic of the present utility model: it is technological core of the present utility model that annular adopts heat pipe, also can be referred to as " ring can be managed ", have two layers of meaning: itself be exactly the ring pipe for adopting heat first, is second that its is collected waste heat and holds concurrently and born the effect of environmental protection and energy saving.This is adopted heat pipe and is combined on a grate bringing water cavity and backwater cavity by ideally casting, for gathering the secondary waste heat amount outside the I flame of gas-cooker outer ring, or directly collect the heat of outer ring combustion gas II flame zone, heat production in next life water, and can stop that the heat radiation of this flame scope is to reduce scorching operator, structure is simply easy to processing and manufacturing, and performance is highly stable, safe and reliable, does not also have influence on the overall appearance in the kitchen range top and kitchen.

Advantage of the present utility model, under the prerequisite not affecting gas-cooker institute internal action own and thermal effect, can collect to the normal loss heat of gas-cooker to greatest extent, thus secondary waste heat amount when effectively utilizing gas-cooker to work or directly collect heat energy, water is carried out circulating-heating.Annular adopts the outside that heat pipe is positioned at outer ring combustion gas I flame, just in time blocks the heat energy that combustion gas outer flame in outer ring gives off to operator when heat is adopted in its work, and it greatly can reduce combustion gas heat radiation and scorch effect to operator.Do not using gas-cooker to cook under shape, when obtaining hot water as wanted, outer ring combustion gas II flame can opened and carry out independent water heating.This gas hot-water stove system quite a few existing hot-water heating system alternative, this device neither affects the attractive in appearance of gas kitchen range, do not take the space of the kitchen range top, be suitable for the manufacture of volume industrial standard and masses popularize use, a set of brand-new practicality product facility must be become yet.

Shortcoming of the present utility model is, when not using gas-cooker to cook or in the too short situation of use gas-time of cooking, can not produce hot water.In the case, then need to open outer ring combustion gas II flame as obtained hot water, but its needs the same with gas and hot water consumes combustion gas separately.

The utility model comprises: by combustion gas heat supply furnace frame, three-chamber standard gas-cooker, heat preservation storage water tank three main parts, and these three main bodys close UNICOM by thermal cycle upper hose and return pipe, composition circulating hot water gas-cooker system.Wherein combustion gas heat supply furnace frame is cast by refractory metal material, it is divided into annular to adopt water supporting leg on heat pipe, cavity, aeration backwater supporting leg, supporting leg and tray deck five positions, tray deck can be cast as square or circle to be suitable for producing the circulating hot water gas-cooker of different shaping, annular adopts heat pipe for circulating water heating, the secondary waste heat district of outer ring I flame when its thermal source takes from gas-cooker work or II flame zone; Combustion gas heat supply furnace mouth of a river last time place on three-chamber standard combustion gas stove, is provided with vertical entire body pore, passes for looping back water pipe; Heat preservation storage water tank is taken into account temperature alarm etc. formed by air bleeding valve, heat-insulation layer, dry battery type electron temperature at the bottom of water unidirectional cartonning pipe, the unidirectional outlet mouth of circulating backwater, automatic pressure-reducing air bleeding valve, case in water tank, cold water access port, hot water exit, circulation, and it is used as to collect, store and provide hot water.Moisture storage capacity is increased simultaneously in order to allow heat preservation storage water tank, can also get up with smoke exhaust ventilator and kitchen cabinet and the harmony of kitchen range top phase, and reach the effect of kitchen overall appearance, it is made vertical flat rectangular storage tank by spy, by circulating hot water gas-cooker system is special, as shown in attached middle school figure, its height is suitable with smoke exhaust ventilator, thickness is then consistent with cabinet and the kitchen range top, and width will be used to the water tank configuring different capabilities.

Heat preservation storage water tank is connected to thermal cycle upper hose from combustion gas heat supply furnace frame filling pipe end, also through combustion gas stove after picking out from heat preservation storage water tank with thermal cycle return pipe, tieback is on combustion gas heat supply furnace frame water return outlet again, form whole hot water cyclesystem, this system can provide two-way circulating hot water or single channel circulating hot water two kinds of methods, and user can determine apolegamy according to the routine use amount of oneself gas-cooker.Namely two-way circulating hot water joins two combustion gas heat supply furnace framves, the heating of available any one stove eye, and also to feed water heating with two stove eye, single channel circulating hot water only only has a combustion gas heat supply furnace frame to be used as production hot water, and another is common grate simultaneously.

Accompanying drawing explanation

Fig. 1 is embedded two-way circulating hot water gas-cooker system front view

Fig. 2 is the downward cut away view of A-A from Fig. 1

Fig. 3 is the enlarged diagram of combustion gas heat supply furnace frame and III chamber fire cover plane relation in Fig. 2

Fig. 4 is B-B cut away view in Fig. 3

Fig. 5 is C-C vertical section figure in Fig. 3

Fig. 6 is embedded two-way circulating hot water gas-cooker system right view

Fig. 7 is desk-top single channel circulating hot water gas-cooker system front view

Fig. 8 is from the downward cut away view of Fig. 7 D-D

Fig. 9 is square combustion gas heat supply furnace frame top view

Figure 10 is Fig. 9 E-E vertical section figure

Figure 11 is square combustion gas heat supply furnace frame right view

Figure 12 is square combustion gas heat supply furnace frame rearview

Figure 13 is square combustion gas heat supply furnace frame perspective view

Figure 14 is circular gas heat supply furnace frame top view

Figure 15 is Figure 14 F-F vertical section figure

Figure 16 is circular gas heat supply furnace frame right view

Figure 17 is circular gas heat supply furnace frame front view

Figure 18 is circular gas heat supply furnace frame perspective view

Figure 19 is embedded two-way circulating hot water gas-cooker system---application scenarios schematic diagram

Figure 20 is desk-top single channel circulating hot water gas-cooker system---application scenarios schematic diagram

Figure 21 is embedded two-way circulating hot water gas-cooker system---concealed installation pipeline scene graph

Parts domain number in each figure illustrates: 1 combustion gas heat supply furnace frame, 2 three-chamber standard gas-cookers, 3 heat preservation storage water tank, 4 cold water access ports, 5 cold water cartonning pipes, the unidirectional outlet mouth of 6 thermal cycle backwater, 7 heat supply furnace frame backwater interfaces, water interface on 8 heat supply furnace framves, the unidirectional cartonning pipe of water in 9 thermal cycles, 10 hot water exits, 11 dry battery type electrical thermometers, 12 automatic pressure-reducing air bleeding valves, 13 air bleeding valves, 14 thermal cycle backwater gate valves, Water gate valve in 15 thermal cycles, 16 drain valves, 17 flushing valves, 18 annulars adopt heat pipe, 19 aeration backwater supporting legs, water supporting leg on 20 cavitys, 21 supporting legs, 22 installing holes, 23 screws, 24 third gear position ignition knobs, 25I chamber fire cover, 26II chamber fire cover, 27III chamber fire cover, 28 outer ring combustion gas I flames, 29 outer ring combustion gas II flames, 30 desk-top circulating hot water gas-cooker legs, the vertical pore of 31 stove, 32 thermal cycle upper hoses, 33 thermal cycle return pipes, 34 rustless metal bellowss, 35 temperature alarms, 36 hot water outlet mouths, 37 heat-insulation layers, 38 water tanks, 39 tray decks, 40 gradients, 41 square combustion gas heat supply furnace framves, 42 circular gas heat supply furnace framves, pipe setting height(from bottom) under 43 desk-top circulating hot water stoves, 44 embedded two-way circulating hot water gas-cookers, 45 desk-top single channel circulating hot water gas-cookers, pipe setting height(from bottom) under 46 embedded circulating hot water stoves, 47 kitchen range top fixing holes, 48 hot feed pipes, 49 instant heating feed pipes, 50 hot water taps, 51 hot water taps, 52 cabinets, 53 smoke exhaust ventilators, 54 wash bowls.

Detailed description of the invention

Combustion gas heat supply furnace frame 1 is adopted water supporting leg 20, supporting leg 21 and tray deck 39 on heat pipe 18, aeration backwater supporting leg 19, cavity by annular and is formed, be welded into one after casting with refractory metal material respectively again, its moulding has square heat supply furnace frame 41 and 42 two kinds, circular heat supply furnace frame.Annular is adopted on the tube chamber of heat pipe 18 and aeration backwater supporting leg 19 and cavity and is become a same cavity after water supporting leg 2 seam, annular adopts heat pipe must indicate by the gradient 40 gradient that direction keeps being not less than 1/100, be beneficial to hot water circuit, it is oval pipe that annular adopts heat pipe 18 cross section, angle upper limb flare lower edge is containing, degree of tilt is good with the equal behavior of outer ring combustion gas I flame 28, and its bottom will keep aiming at outer ring combustion gas II flame 29, is used for heating of feeding water separately.On tray deck 39, indwelling four installing holes 22, can be fixed together with standard gas-cooker 2 for screw 23, to keep firm.Combustion gas heat supply furnace frame backwater interface 7 with upper water interface 8 for being connected heat recirculated water pipeline.

Three-chamber standard gas-cooker 2 makes by national universal gas stove standard, in the junction of it and heat supply furnace frame backwater interface 7, indwelling stove vertical pore 31 heating cycle return pipe 33 passes through, two-way circulating hot water gas-cooker 44 needs to arrange two vertical pores 31, and single channel circulating hot water gas-cooker then arranges one.

Heat preservation storage water tank 3 is formed by water tank 38 and water tank heat-insulation layers 37, above heat preservation storage water tank 3, left-external side is provided with cold water access port 4 and hot water exit 10, hot water exit 10 is equipped with automatic pressure-reducing air bleeding valve 12, cold water cartonning pipe 5 is provided with in water tank, the unidirectional cartonning pipe 9 of water in thermal cycle backwater unidirectional outlet mouth 6 and thermal cycle is provided with at the bottom of case, the pipe of thermal cycle backwater outlet is equipped with air bleeding valve 13, dry battery type electrical thermometer 11 is installed in partial below, water tank front, and its probe penetrates in heat preservation storage water tank.

Installation steps: water interface 8 from heat supply furnace frame, with thermal cycle upper hose 32 and stainless steel metal bellows 34, (it has adjusting range effect, as the buret that can accurately connect up when mounted, metal bellows can be omitted) connect, on stainless steel metal bellows 34 and thermal cycle, the unidirectional cartonning pipe 9 of water connects again, completes water in thermal cycle and installs; Dock with stainless steel metal pipe 34 and the unidirectional outlet mouth 6 of thermal cycle backwater, then cause at the bottom of gas-cooker 33 times with thermal cycle return pipe, the below to the vertical pore 31 of stove is received again by horizontal adapter level, thermal cycle return pipe 33 docks with aeration backwater supporting leg 19 through the vertical pore 31 of stove, complete thermal cycle backwater to install, so far, i.e. installation whole circulating hot water gas-cooker system and device.Points for attention in installation: the adapter of stove bottom rail should remain on 50 cm with pipe setting height(from bottom) 46 under embedded circulating hot water stove, be advisable with pipe setting height(from bottom) about 35 cm under 43 desk-top circulating hot water stoves, and in horizontal adapter, drain valve 16 is installed, circulating water pipeline also will install Water gate valve 15 in thermal cycle backwater gate valve 14 and thermal cycle, eminence certain above the kitchen range top installs flushing valve 17, all uses for M R.

Additional configurations, be provided with wash bowl 54 if any family on gas-cooker side, can increase in this position and hot-water line 48 and instant heating water pipe 49 are installed, on hot-water line and instant heating water pipe, hot water tap 50 and hot water tap 51 are installed respectively, solve interim hot water of cooking, this part is proposed arrangement.As kitchen range design in without the need to these devices, can be equipped with.

Using method: fill water from cold water access port 4 in heat preservation storage water tank 3, open gas-cooker third gear position ignition knob 24 and light combustion gas, adjust knob to conventional fire of cooking, outer ring combustion gas I flame 28 now starts to adopt heat pipe 18 to annular and carries out heat radiation, the cold water adopted in heat pipe is conducted the backward upwelling of heating, heat preservation storage water tank 3 is entered from its outlet unidirectional cartonning pipe 9 of water through thermal cycle upper hose 32 and thermal cycle, under the effect of hot and cold water pressure reduction convection current, while side hot water rises, opposite side cold water can flow out from the unidirectional outlet mouth 6 of thermal cycle backwater, being back to annular through thermal cycle return pipe 33 and heat supply furnace frame backwater interface 7 adopts in heat pipe 18, complete a circulating hot water process, after iterative cycles heating like this, in moisturizing storage tank, the cold water of 3 all will be converted into hot water, in the middle of this process, outer ring combustion gas II flame is in the state of being closed all the time, it is only opened when special requirement.

When middle water of cooking is not also by heating, need interim hot water, can turn on hot water tap 51 and take, water-cooled temperature is relevant to screwing leading size, can regulate voluntarily; When water in incubator is heated, kitchen then can be taken from hot water tap 50 as needed hot water; When do not use gas-cooker or cooking time is too short and water fails to be heated time, as needs such as to be had a bath at a large amount of hot water, adjustable third gear position ignition knob 24 to third gear opens outer ring combustion gas II flame, now combustion gas ringlet fire and outer ring combustion gas I flame can be closed automatically, outer ring combustion gas II flame can be adopted heat pipe 18 directly to annular and heat, when design temperature alarm 35 to be achieved sounds, turn off combustion gas.

When water temperature can meet use state under, hot water exit 10 draw all water heaters received all have hot water for, use hot water while, cold water then can supplement into from cold water access port 4.After the hot water of heat preservation storage water tank 3 is exhausted, then needs to produce again hot water next time in time cooking or open outer ring combustion gas II flame and to feed water specially heating, at this moment then need additionally to consume combustion gas separately.

Water can produce steam bubble in by heating process, and gas, in moisturizing storage tank 3, when reaching certain density pressure, then can be discharged, to reach the security setting of dual fail-safe through automatic pressure-reducing air bleeding valve 12 or air bleeding valve 13 by steam bubble rising post-concentration collection.

Maintenance method: annular adopts heat pipe 18 after using for a long time, because water quality its inwall different can produce incrustation scale in various degree, will have influence on if do not removed and adopt thermal effect, cleaning method: first close Water gate valve 15 in thermal cycle backwater gate valve 14 and thermal cycle, open drain valve 16 will manage interior water emptying and then be closed, open flushing valve 17 again, scale cleaning agent is poured into from flushing valve 17, after the regular hour, open drain valve 16 cleaning agent is released, once drain valve 16 and flushing valve 17 is closed afterwards again with clear water punching, opening Water gate valve 15 in thermal cycle backwater gate valve 14 and thermal cycle again keeps thermal cycle water route unimpeded, complete cleaning.As water quality dirt causes annular to adopt heat pipe 18 serious scale, not during easy cleaning, then need to turn on screw 23, water interface 8 on heat supply furnace frame backwater interface 7 and heat supply furnace frame is taken apart respectively from stove, taking off combustion gas heat supply furnace frame 1 is soaked in cleaning fluid, after certain hour, remove incrustation scale in its chamber with instruments such as spring steel wires, more suddenly carry out installing by contragradience during dismounting.Advise using clean running water in this system, need when water body has impurity to increase filter in addition, make water quality reach instructions for use and meet health standards.

Pipeline laying mounting means: the thermal cycle upper hose 32 in this system or thermal cycle return pipe 33, all can adopt bright dress or concealed installation two kinds of system of layings, brightly fill fairly simple, determine circulating water pipe circuit according to the position of each equipment, lay on metope along planning circuit.Some complicated but better appearance of concealed installation, after determining the position of heat preservation storage water tank 3 and circulating hot water gas-cooker 44, water and backwater route in thermal cycle is drawn at metope mark according to the relation between them and direction, then along marking line open pipe groove on wall, water pipe is laid in groove, fill flat tube seat by cement mortar, refill wall covering surface ceramic tile, after completing, scene as shown in figure 21.

Claims (3)

1. a circulating hot water gas-cooker system, it comprises detachable combustion gas heat supply furnace frame, three-chamber standard gas-cooker and heat preservation storage water tank three main parts, thermal cycle upper hose water supporting leg on the cavity of combustion gas heat supply furnace frame is had to be connected to heat preservation storage water tank, separately there is an aeration backwater supporting leg looping back water pipe and combustion gas heat supply furnace frame to be connected from heat preservation storage water tank, form a set of circulating hot water gas-cooker system, detachable combustion gas heat supply furnace frame is adopted water supporting leg on heat pipe, cavity, aeration backwater supporting leg, supporting leg and combustion gas tray deck five branches by annular and is formed, and all casts respectively with refractory metal material, then is welded composition, combustion gas tray deck is made into square or circular, size is identical with standard grate, and leave installing hole, can be fixed on combustion gas stove with screw and increase stability, also detachable maintaining can be carried out, combustion gas tray deck has water supporting leg and aeration backwater supporting leg on a cavity, the cavity of supporting leg and annular are adopted heat pipe chamber and are connected, annular adopts heat pipe water outlet direction has certain gradient to make hot water circuit smooth and easy, it is cast closes on combustion gas tray deck, be positioned at the outside of gas-cooker II chamber flame, the cross section that annular adopts heat pipe is ellipticity, on pipe, side tilt angle parallels with gas-cooker II chamber fire flame envelope, for collecting the secondary waste heat energy feedwater heating of gas-cooker II chamber fire flame envelope, three-chamber standard gas-cooker is with I, II, III tri-fiery chamber lid, I and II chamber flame is used as cooking, flame its flame envelope when cooking works in II chamber also adopts heat pipe to annular simultaneously provides heat energy, when not using gas-cooker as need hot water be obtained, then to be fed water separately heating by III chamber flame, heat preservation storage water tank is made up of air bleeding valve, heat-insulation layer, dry battery type electronic thermometer, temperature alarm and water tank at the bottom of water unidirectional cartonning pipe, the unidirectional outlet mouth of circulating backwater, automatic pressure-reducing air bleeding valve, case in cold water access port, hot water exit, circulation, for water circulation, collect hot water, storage and hot-water supply, heat preservation storage water tank is vertical in flat rectangular, for circulating hot water gas-cooker system and device is special.

2. circulating hot water gas-cooker system according to claim 1, annular is adopted heat pipe and is combined on combustion gas heat supply furnace frame by casting, for gathering the secondary waste heat energy of gas-cooker II chamber flame flame envelope, and be responsible for hot water to be guided to heat preservation storage water tank, it also can reduce gas-cooker outer ring Fire Radiation heat scorching operator effectively simultaneously.

3. circulating hot water gas-cooker system according to claim 1, it is characterized in that, two-way or single channel hot water cyclesystem can be provided, two-way thermal cycle return pipe is had to be communicated with two combustion gas heat supply furnace framves respectively under two-way circulating hot water gas-cooker, available pair of stove eye feedwater heating, after gas-cooker drawn by this two-way hot-water line, merge into a circulation upper hose to be connected with heat preservation storage water tank, and Jin You mono-tunnel thermal cycle return pipe is connected with a combustion gas heat supply furnace frame under single channel circulating hot water gas-cooker, heat preservation storage water tank is accessed after drawing combustion gas heat supply furnace frame, can only be that water heats with a stove eye.