Integrated cooker

Abstract

The present application relates to a kind of integrated stove, including cooking device and stove, cooking device includes: inner bag, front side opening;Hot air chamber, is arranged on the first side wall of inner bag;Hot air machine is installed on the first side wall of inner bag, and the fan blade of hot air machine is in hot air chamber;Heating pipe, is located in the outer periphery of the fan blade of hot air machine, also includes: hot water pipe, annular and located in the outer periphery of the fan blade, with first water inlet, the first water inlet with first waterway structure of being opened and closed fluid communication;Cold water pipe, annular and located in the outer periphery of the fan blade, with second water inlet, the second water inlet with second waterway structure of being opened and closed fluid communication;And, the pipe wall of the above-mentioned hot water pipe and cold water pipe is heat-conducting material quality.The present application can realize low temperature cooking or heat preservation to food, maximum degree guarantee the taste of food, improve cooking effect, while can avoid hot gas or steam in inner bag when door is opened at the end of cooking direct injection user.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cookers, in particular to an integrated cooker. BACKGROUND

[0002] An integrated cooker is an integrated cooking device integrating a cooker with a cooking device, wherein the cooking device generally only has a conventional baking function and a steaming function. The rear side of the inner cavity of the inner container of the cooking device is provided with a hot air baffle, the hot air baffle and the back plate of the inner container form a hot air chamber, the fan blade of the hot air machine is located in the hot air chamber, and the outer periphery of the fan blade is provided with a heating pipe. In the working state, under the action of the fan blade of the hot air machine, the gas in the inner cavity of the inner container enters the hot air chamber through the air inlet on the hot air baffle, and the gas is heated in the hot air chamber and flows back to the inner cavity of the inner container under the action of the centrifugal force of the fan blade, thereby forming a hot air circulation in the inner cavity of the inner container and achieving heating of the food in the inner container. For example, Chinese Utility Model Patent No. ZL202123188610.3 (Authorized Publication No. CN216776756U); Chinese Utility Model Patent No. ZL202220402969.1 (Authorized Publication No. CN217852507U) and the like.

[0003] The cooking device with conventional baking function and steaming function can meet the daily cooking needs of users, but when making some food with high cooking requirements, the taste cannot meet the needs of users, for example, bird's nest and the like. Moreover, the existing cooking device generally does not have a heat preservation function, so that the cooked food will cool down in the inner container during the placing process, which will affect the taste of the food. In addition, when the baking function is finished, the temperature inside the inner container is relatively high, and at this time, directly opening the door will cause the risk of scalding the user. At the same time, when the steaming function is finished, there is still a large amount of steam in the inner container, and at this time, directly opening the door will cause the steam in the inner container to rush out and directly spray the user, which not only affects the user's experience, but also has the risk of scalding the user. SUMMARY

[0004] The first technical problem to be solved by the present application is to provide an integrated cooker with low-temperature heating and heat preservation functions.

[0005] The second technical problem to be solved by the present application is to provide an integrated cooker which can avoid the hot air or steam in the inner container directly spraying the user when the door is opened after cooking.

[0006] The technical scheme adopted by the present application to solve at least one of the above technical problems is: an integrated cooker, comprising a cooking device and a cooker arranged above the cooking device, wherein the cooking device comprises:

[0007] an inner container with an open front side;

[0008] a hot air chamber arranged on the first side wall of the inner container;

[0009] a hot air machine is installed on the first sidewall of the inner container, and a fan blade of the hot air machine is located in the hot air chamber;

[0010] a heating pipe is arranged around the outer periphery of the fan blade of the hot air machine,

[0011] characterized in that it further comprises:

[0012] a hot water pipe is annularly arranged around the outer periphery of the fan blade and has a first water inlet which is in fluid communication with a first water passage structure which is openable and closable;

[0013] a cold water pipe is annularly arranged around the outer periphery of the fan blade and has a second water inlet which is in fluid communication with a second water passage structure which is openable and closable;

[0014] and the pipe walls of the hot water pipe and the cold water pipe are made of heat-conductive material.

[0015] Further, the first water passage structure comprises an annular waste heat chamber which is arranged around the outer periphery of the burner of the cooking appliance and is used to absorb the waste heat generated by the combustion of the burner,

[0016] and the waste heat chamber has a third water inlet and a third water outlet which are respectively openable and closable, wherein the third water outlet is in fluid communication with the first water inlet of the hot water pipe,

[0017] and in the state of use of the cooking appliance, the third water inlet and the third water outlet are both closed, while in the state of non-use of the cooking appliance, the third water inlet and the third water outlet are both opened. In this way, the water in the waste heat chamber is heated by the waste heat generated by the combustion of the burner, and the heated water then flows into the hot water pipe, so that the combustion heat of the burner can be fully utilized, and the utilization rate of the combustion heat is improved. The opening and closing control of the third water inlet and the third water outlet of the waste heat chamber can realize the opening and closing control of the first water passage structure.

[0018] Further, the cooking appliance further comprises a pot support which comprises a hollow energy-concentrating ring and pot supporting legs which are circumferentially arranged on the energy-concentrating ring, the energy-concentrating ring is arranged around the outer periphery of the burner, and the inner cavity of the energy-concentrating ring constitutes the waste heat chamber. In this way, the original pot support of the cooking appliance can be used to realize the arrangement of the waste heat chamber, so that the internal structure of the integrated cooking appliance is simple,

[0019] and in the state of non-placement of a pot on the pot support, the third water inlet and the third water outlet are both closed, while in the state of placement of a pot on the pot support, the third water inlet and the third water outlet are both opened. In this way, the opening and closing control of the third water inlet and the third water outlet can be realized by the placement or non-placement of a pot (i.e. by the weight of the pot), and the control is convenient and simple.

[0020] Furthermore, the cooktop also includes a circular drip tray, which is disposed on the cooktop panel and surrounds the burner, and is circumferentially supported under the energy-concentrating ring.

[0021] It also includes opening and closing control structures that correspond one-to-one with the aforementioned third inlet and third outlet and are used to control the opening and closing of each third inlet and third outlet. Each opening and closing control structure includes:

[0022] The upper control chamber is vertically set in the waste heat chamber of the aforementioned energy-concentrating ring, and the lower port is the aforementioned third water inlet or third water outlet, and communicates with the aforementioned waste heat chamber through a water guide hole opened in its side cavity wall.

[0023] The lower control chamber is vertically mounted on the aforementioned liquid receiving tray and directly opposite the aforementioned upper control chamber. Its upper end has an upper water inlet that connects vertically to the aforementioned third water inlet or third water outlet, while its lower end has a lower water inlet.

[0024] The sealing assembly is movably inserted into the upper water inlet, with its upper end located in the upper control cavity and its lower end located in the lower control cavity;

[0025] Furthermore, when the aforementioned pot support is placed on the aforementioned liquid receiving tray and no pot is placed on it, the aforementioned sealing assembly seals the aforementioned upper water inlet, thereby closing the third water inlet or the third water outlet.

[0026] With the aforementioned pot support placed on the aforementioned liquid receiving tray and the pot placed on it, the aforementioned sealing assembly connects the upper control chamber and the lower control chamber vertically, thereby opening the third water inlet or the third water outlet.

[0027] With the aforementioned pot support not placed on the aforementioned liquid receiving tray, the aforementioned sealing assembly seals the aforementioned third water inlet or third water outlet, and simultaneously seals the aforementioned upper water inlet. Thus, when the pot support is removed from the liquid receiving tray, both the third water inlet and third water outlet on the pot support are closed, and the upper water inlet is also closed.

[0028] Furthermore, the sealing assembly includes a movable component, an upper sealing component, and a lower sealing component vertically inserted into the upper water inlet. The movable component is a cylindrical component, with its upper end located in the upper control cavity and capable of vertically disengaging from it, and having an upper water inlet. The lower end of the movable component is vertically and limitingly inserted into the lower control cavity, and also has a lower water inlet.

[0029] With the aforementioned pot support placed on the aforementioned liquid receiving tray and no pot placed on it, the aforementioned moving part is located at its highest point of vertical travel. The lower end of the moving part overlaps with the side wall of the lower water inlet in the circumferential direction, the lower water inlet is blocked, and the aforementioned lower sealing part blocks the lower port of the moving part, thereby preventing communication between the upper control chamber and the lower control chamber, and closing the third water inlet or the third water outlet.

[0030] With the pot support placed on the liquid receiving tray and the pot on it, the moving part is at its lowest point in its vertical stroke under the weight of the pot. The upper sealing member rests on the upper port of the moving part, and the lower water inlet of the moving part is located in the lower control cavity. Thus, the upper control cavity and the lower control cavity are connected through the upper and lower water inlets on the moving part.

[0031] When the aforementioned pot support is not placed on the aforementioned liquid receiving tray, the upper sealing member blocks the third water inlet or the third water outlet of the upper control cavity. The aforementioned moving member is detached from the upper control cavity and is located at the highest point of its vertical stroke. The lower end of the moving member overlaps with the side wall of the lower water inlet in the circumferential direction, and the lower water inlet is blocked. The aforementioned lower sealing member blocks the lower port of the moving member, thereby closing the third water inlet or the third water outlet and closing the lower water inlet.

[0032] Furthermore, an upper compression spring is vertically arranged in the upper control cavity, and the upper compression spring is sandwiched between the top wall of the upper control cavity and the aforementioned upper sealing member; a lower compression spring is vertically arranged in the lower control cavity, and the lower compression spring is sandwiched between the bottom wall of the lower control cavity and the aforementioned lower sealing member.

[0033] When the aforementioned pot support is placed on the aforementioned liquid receiving tray and no pot is placed on it, the aforementioned upper pressure spring is compressed and undergoes significant deformation, causing the aforementioned upper sealing member to tend to move downwards and block the third water inlet or the third water outlet, while the lower pressure spring remains at its original length.

[0034] With the aforementioned pot support placed on the aforementioned liquid receiving tray and the pot placed on it, the aforementioned upper pressure spring is compressed and undergoes a small deformation, causing the aforementioned upper sealing member to tend to move downwards to block the third water inlet or the third water outlet, while the aforementioned lower pressure spring is compressed and causes the aforementioned lower sealing member to tend to move upwards to seal the aforementioned upper water inlet.

[0035] When the aforementioned pot support is not placed on the aforementioned liquid receiving tray, both the upper and lower pressure springs are at their original lengths. This allows the moving parts to move smoothly up and down, while ensuring the upper and lower seals are securely installed. Furthermore, when the pot is removed, each opening and closing control structure returns to its original state without the pot. Simultaneously, removing the pot support from the liquid receiving tray closes the third water inlet and the third water outlet, as well as all upper water inlets, preventing foreign objects from entering the first water passage structure.

[0036] Furthermore, the movable component is a cylindrical component, while the upper and lower sealing components are both spherical components. Additionally, the upper end of the outer surface of the movable component has a radially extending upper annular step protruding circumferentially, and the lower end has a radially extending lower annular step protruding circumferentially.

[0037] When the aforementioned moving part is at its highest point of travel, the lower ring step abuts against the edge of the upper water inlet along its circumference. When the moving part is at its lowest point, the upper ring step abuts against the edge of the third inlet or the third outlet along its circumference. This stably limits the moving part to its highest or lowest point of travel, improving the reliability of the opening and closing control of the third inlet, the third outlet, and the upper water inlet.

[0038] Furthermore, a vertically extending upper control sleeve is fixed to the inner bottom surface of the energy-concentrating ring. The aforementioned third water inlet or third water outlet is enclosed within this upper control sleeve, and the upper end of the upper control sleeve is closed, thus forming the aforementioned upper control cavity. At least one water guide hole is provided and spaced circumferentially on the wall of the upper control sleeve, and each water guide hole is an elongated hole extending along the height direction of the upper control sleeve. This allows for a better arrangement of the upper control cavity structure within the waste heat chamber.

[0039] Furthermore, the liquid receiving tray is provided with an installation hole, in which a lower control sleeve is vertically embedded. The upper and lower ends of the lower control sleeve are respectively closed so that its inner cavity forms the aforementioned lower control cavity. The center of the top wall of the lower control sleeve is opened and extends vertically upward along the circumference to form the aforementioned upper water inlet, while the center of the bottom wall is opened and extends downward along the circumference to form the aforementioned lower water inlet. Thus, the control cavity structure can be better set on the liquid receiving tray.

[0040] Furthermore, the third water inlet and the third water outlet are positioned opposite each other on the aforementioned energy-concentrating ring. This extends the path of water flowing from the third water inlet to the third water outlet, thereby improving the heating effect of the water in the waste heat chamber.

[0041] Furthermore, the third water inlet and the third water outlet are arranged along the diameter of the energy-concentrating ring. This maximizes the flow path of water in the waste heat chamber and ensures uniform heat distribution within the chamber. On one hand, it prevents cold water entering through the third water inlet from flowing directly out of the waste heat chamber without preheating; on the other hand, it prevents uneven heat distribution on the panel at the corresponding location in the waste heat chamber, which could lead to panel cracking (cooktop panels are generally made of glass).

[0042] Furthermore, the stove has two burners, and correspondingly there are two pot supports, each corresponding to one of the burners. The third water outlet of one pot support is fluidly connected to the third water inlet of the other pot support, while the third water outlet of the other pot support is fluidly connected to the first water inlet of the hot water pipe.

[0043] Furthermore, the hot water pipe is in an open-loop shape, with its two ends forming the aforementioned first inlet and first outlet, respectively. A heating plate is installed on the bottom wall of the inner tank, and a first inlet hole is formed on the side wall of the inner tank, which is fluidly connected to the first outlet of the hot water pipe. In this way, the warm water in the hot water pipe, after heat exchange, flows into the inner tank, which is beneficial for using residual heat to assist in low-temperature heating of the food in the inner tank or to keep the food in the inner tank warm. Of course, the heating plate can also be turned on to reheat the warm water entering the inner tank. At this time, the hot water in the inner tank, the hot water in the hot water pipe, and the hot air blower work together to better achieve low-temperature heating or heat preservation of food, and can more precisely control the temperature of low-temperature heating or heat preservation as needed: (1) When the required temperature is low, the heating plate is turned off, and the hot water in the hot water pipe, the hot air blower, and the warm water entering the inner tank are used for heating; (2) When the required temperature is relatively high, the heating plate is heated at low frequency, and the hot water in the hot water pipe, the hot air blower, and the reheated hot water in the inner tank are used for heating; (3) When the required temperature is high, the heating plate is heated at high frequency, and the hot water in the hot water pipe, the hot air blower, and the reheated hot water in the inner tank are used for heating. In addition, in the steam mode, warm water is introduced into the inner tank through the hot water pipe, and the heating plate heats the warm water to generate steam, which can improve the efficiency of steam generation. Furthermore, a heating wire is threaded along the length of the hot water pipe. In this way, when the water temperature in the hot water pipe is insufficient, the water in the hot water pipe can be heated by the heating wire. Furthermore, in steam mode, the temperature of the water entering the inner tank can be further increased by heating the water in the hot water pipe with a heating wire, thereby further improving steam generation efficiency. Steam can even be generated directly by heating the water in the hot water pipe with the heating wire; in this case, the combined action of the heating element and the heating plate maximizes steam generation efficiency.

[0044] Furthermore, the cold water pipe is in an open-loop shape, with its two ends forming the second inlet and the second outlet, respectively. A second inlet hole is provided on the side wall of the inner tank, which is fluidly connected to the second outlet of the cold water pipe. The warm water (whose temperature is still lower than the hot air or steam in the inner tank) after heat exchange enters the inner tank and further exchanges heat with the hot air or steam in the inner tank. At this time, the combination of air cooling (cold water pipe and hot air fan) and water cooling can better reduce the internal temperature of the inner tank.

[0045] Furthermore, the first water circuit structure also includes a water tank. The water outlet of the water tank is connected to the lower water inlet of the lower control chamber via a first water pipe. The third water outlet of the waste heat chamber is connected to the first water inlet of the hot water pipe via a second water pipe. The first water outlet of the hot water pipe is connected to the first water inlet of the inner tank via a third water pipe. A water pump and a first water valve for controlling the on / off state of the first water pipe are installed on the first water pipe. This enables smooth water delivery to the hot water pipe and better control of the opening and closing of the first water circuit structure.

[0046] Furthermore, the second water circuit structure also includes a water tank. The water outlet of the water tank is connected to the second inlet of the aforementioned cold water pipe via a fourth water pipe, and the second outlet of the cold water pipe is connected to the second inlet of the inner tank via a fifth water pipe. A water pump and a second water valve for controlling the on / off state of the fourth water pipe are installed on the fourth water pipe. This enables smooth water delivery to the cold water pipe and better control over the opening and closing of the second water circuit structure.

[0047] Compared with the prior art, the advantages of this invention are as follows: In this invention, a heating pipe, a hot water pipe, and a cold water pipe are respectively arranged around the fan blades of the hot air blower in the hot air chamber. In the conventional baking mode (with the first water circuit structure and the second water pipe structure closed), the heating pipe and the hot air blower work together to achieve hot air circulation heating of the food in the inner chamber. Furthermore, when the heating pipe stops working, the first water circuit structure opens while the second water circuit structure closes. At this time, hot water enters the hot water pipe and exchanges heat with the surrounding air. Simultaneously, driven by the hot air blower, the air around the hot water pipe circulates, thereby achieving low-temperature heating of the gas in the entire inner chamber. This results in low-temperature cooking or heat preservation of the food in the inner chamber, maximizing the taste of the food and improving the cooking effect.

[0048] Furthermore, when cooking is finished, the heating element stops working, the first water circuit closes while the second water circuit opens. At this time, cold water flows into the cold water pipe and exchanges heat with the surrounding air. Simultaneously, driven by the hot air fan, the air around the cold water pipe circulates, thereby cooling the entire interior of the inner pot. This prevents the user from being scalded by the high temperature inside the inner pot when the baking function ends. When the steaming function ends, the remaining steam inside the inner pot condenses by cooling the interior, thus preventing steam from spraying directly at the user when the door is opened, improving the user experience. Attached Figure Description

[0049] Figure 1 This is a schematic diagram of the integrated stove in an embodiment of the present invention;

[0050] Figure 2 This is a schematic diagram of the integrated stove from another direction in an embodiment of the present invention;

[0051] Figure 3 This is a schematic diagram of the integrated stove in another direction according to an embodiment of the present invention;

[0052] Figure 4 This is a cross-sectional view of the integrated stove in an embodiment of the present invention; Figure 5 for Figure 4 Enlarged view of section A;

[0053] Figure 6 This is a cross-sectional view of the integrated stove in another direction in an embodiment of the present invention;

[0054] Figure 7 for Figure 6 Enlarged view of section B;

[0055] Figure 8 This is a partial structural diagram of the integrated stove in an embodiment of the present invention (with the right pot support not in place);

[0056] Figure 9 This is a partial structural diagram of the opening and closing control structure in an embodiment of the present invention (the upper control sleeve and the upper sealing element are not shown);

[0057] Figure 10 This is a partial cross-sectional view of the opening and closing control structure in an embodiment of the present invention (the upper control sleeve and the upper sealing element are not shown).

[0058] Figure 11 This is a partial exploded view of the opening and closing control structure in an embodiment of the present invention (the upper control sleeve and the upper sealing element are not shown).

[0059] Figure 12 This is a schematic diagram of the pot support structure in an embodiment of the present invention. Detailed Implementation

[0060] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0061] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Since the embodiments disclosed in this invention can be arranged in different directions, these terms indicating direction are only for illustration and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity. In addition, features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0062] like Figures 1-12As shown, an integrated stove includes a cooking device 1 and a cooktop 6 mounted on the cooking device 1. The cooking device 1 includes an inner liner 10 with a front opening, and a hot air blower 23 is mounted on the rear wall of the inner liner 10. A hot air baffle 2 is provided on the rear side of the inner cavity of the inner liner 10, and the hot air baffle 2 has an air inlet 21 and an air outlet 22. The fan blades 231 of the hot air blower 23 are located in the hot air chamber 20 and directly opposite the air inlet 21 of the hot air baffle 2. A ring-shaped heating element 24 is provided around the outer periphery of the fan blades 231. Figure 1 and Figure 5 As shown. Further, as... Figure 5 As shown, the outer periphery of the fan blades 231 of the aforementioned hot air blower 23 is further surrounded by a hot water pipe 25 and a cold water pipe 26, respectively. The hot water pipe 25 and the cold water pipe 26 are both annular, and their walls are made of metal. The hot water pipe 25 has a first inlet 251, which is fluidly connected to a first, closable water passage structure. The cold water pipe 26 has a second inlet 261, which is fluidly connected to a second, closable water passage structure.

[0063] As can be seen, in the hot air chamber 20 of this invention, a heating pipe 24, a hot water pipe 25, and a cold water pipe 26 are respectively arranged around the fan blades 231 of the hot air blower 23. In this way, under normal baking mode (with the first and second water circuits closed), the heating pipe 24 works in conjunction with the hot air blower 23 to achieve hot air circulation heating of the food in the inner pot 10. Furthermore, when the heating pipe 24 stops working, the first water circuit opens while the second water circuit closes. At this time, hot water enters the hot water pipe 25 and exchanges heat with the surrounding air. Simultaneously, driven by the hot air blower 23, the air around the hot water pipe 25 circulates, thereby achieving low-temperature heating of the gas in the entire inner pot 10, and thus achieving low-temperature cooking or heat preservation of the food in the inner pot 10. Compared with heating by the heating pipe 24, this method can maximize the preservation of the food's texture and nutrients, and improve the cooking effect. Further, when cooking is finished, the heating pipe 24 stops working, the first water circuit closes while the second water circuit opens. At this time, cold water is introduced into the cold water pipe 26 and exchanges heat with the surrounding air. At the same time, driven by the hot air blower 23, the air around the cold water pipe 26 is circulated, thereby cooling down the entire interior of the inner pot 10. This prevents the user from being scalded by the high temperature inside the inner pot 10 when the baking function ends. When the steaming function ends, the remaining steam in the inner pot 10 is condensed by cooling the interior of the inner pot 10, thereby preventing the steam from the inner pot 10 from spraying directly at the user when the door is opened, thus improving the user experience.

[0064] Furthermore, the aforementioned first water channel structure includes an annular waste heat chamber 630, which surrounds the burner 62 of the stove 6 and is used to absorb the waste heat generated by the combustion of the burner 62. The waste heat chamber 630 has a third water inlet 6301 and a third water outlet 6302, both of which are openable and closable. The third water outlet 6302 is in fluid communication with the first water inlet 251 of the hot water pipe 25. When the stove 6 is in use, both the third water inlet 6301 and the third water outlet 6302 are closed; when the stove 6 is not in use, both the third water inlet 6301 and the third water outlet 6302 are open. This utilizes the waste heat generated by the combustion of the burner 62 to heat the water in the waste heat chamber 630, and the heated water then flows into the hot water pipe 25, thereby fully utilizing the waste heat of the burner 62 and improving the combustion heat utilization rate. The opening and closing control of the first water channel structure can be achieved by controlling the opening and closing of the third inlet 6301 and the third outlet 6302 of the waste heat cavity 630.

[0065] Furthermore, such as Figure 1 and Figure 6 As shown, the aforementioned stove 6 also includes a pot support 63. The pot support 63 includes a circular, hollow energy-concentrating ring 631 and pot support legs 632 circumferentially spaced on the energy-concentrating ring 631. The energy-concentrating ring 631 surrounds the outer periphery of the burner 62, and its inner cavity constitutes the waste heat chamber 630. Thus, the waste heat chamber 630 can be achieved using the existing pot support 63 of the stove 6, resulting in a simpler internal structure for the integrated stove. Furthermore, when no pot is placed on the pot support 63, both the third water inlet 6301 and the third water outlet 6302 are closed; when a pot is placed on the pot support 63, both the third water inlet 6301 and the third water outlet 6302 are open. This allows for convenient control of the opening and closing of the third water inlet 6301 and the third water outlet 6302 based on whether a pot is placed on it (i.e., using the weight of the pot).

[0066] Furthermore, the aforementioned stove 6 also includes an annular drip tray 64, which is disposed on the panel 61 of the stove 6 and surrounds the burner 62, and is circumferentially supported under the energy-concentrating ring 631. Specifically, in this embodiment, the panel 61 of the stove 6 has an opening, and the drip tray 64 is embedded therein, such as... Figure 8 As shown.

[0067] Furthermore, it also includes an opening and closing control structure 7 that corresponds one-to-one with the aforementioned third inlet 6301 and third outlet 6302 and is used to control the opening and closing of each third inlet 6301 and third outlet 6302. Each opening and closing control structure 7 includes: an upper control cavity 710, a lower control cavity 720, and a sealing assembly. The upper control cavity 710 is vertically arranged in the waste heat cavity 630 of the aforementioned energy-concentrating ring 631, and its lower port is either the aforementioned third inlet 6301 or the third outlet 6302 (that is, when it is arranged on the third inlet 6301, the lower port of the upper control cavity 710 is the third inlet 6301; and when it is arranged on the third outlet 6302, the lower port of the upper control cavity 710 is the third outlet 6302; the same applies below), and communicates with the aforementioned waste heat cavity 630 through a water guide hole 711 opened in its side cavity wall.

[0068] Furthermore, the lower control cavity 720 is vertically disposed on the liquid receiving tray 64 and directly opposite the upper control cavity 710. Its upper end has an upper water inlet 721 that is vertically connected to the third water inlet 6301 or the third water outlet 6302, while its lower end has a lower water inlet 722. The sealing assembly is movably inserted into the upper water inlet 721, with its upper end located in the upper control cavity 710 and its lower end located in the lower control cavity 720. Furthermore, when the pot support 63 is placed on the liquid receiving tray 64 and no pot is placed on it, the sealing assembly seals the upper water inlet 721, thereby closing the third water inlet 6301 or the third water outlet 6302; when the pot support 63 is placed on the liquid receiving tray 64 and a pot is placed on it, the sealing assembly connects the upper control chamber 710 and the lower control chamber 720 vertically, thereby opening the third water inlet 6301 or the third water outlet 6302; when the pot support 63 is not placed on the liquid receiving tray 64, the sealing assembly seals the third water inlet 6301 or the third water outlet 6302, and simultaneously seals the upper water inlet 721. When the boiler support 63 is removed from the liquid receiving plate 64, the third water inlet 6301 and the third water outlet 6302 on the boiler support 63 are closed, and the upper water inlet 721 is also closed to prevent water from flowing out of the residual heat chamber 630, and also to prevent foreign objects from entering the interior through the upper water inlet 721.

[0069] Specifically, the sealing assembly further includes a movable member 73, an upper sealing member 74, and a lower sealing member 75, which are vertically inserted into the upper water inlet 721. The movable member 73 is a cylindrical component. Its upper end is located in the upper control cavity 710 and can be disengaged vertically from it, and it has an upper water inlet 731 (i.e., when the pot support 63 is placed on the liquid receiving tray 64, the upper water inlet 731 is always located in the upper control cavity 710). The lower end of the movable member 73 is vertically and vertically limited and inserted into the lower control cavity 720, and it has a lower water inlet 732 (i.e., the lower end of the movable member 73 is always inserted into the lower control cavity 720).

[0070] Furthermore, when the above-mentioned pot support 63 is placed on the above-mentioned liquid receiving plate 64 and no pot is placed on it, the above-mentioned moving part 73 is located at the highest point of its vertical stroke. The lower end of the moving part 73 is stacked circumferentially inside and outside the side wall of the lower water inlet 722, the lower water inlet 732 is blocked, and the above-mentioned lower sealing part 75 blocks the lower port of the moving part 73, thereby preventing the upper control cavity 710 from communicating with the lower control cavity 720, and closing the third water inlet 6301 or the third water outlet 6302. With the pot support 63 placed on the liquid receiving tray 64 and the pot placed on it, the moving part 73 is located at the lowest point of its vertical stroke under the weight of the pot. The upper sealing part 74 rests on the upper port of the moving part 73. The lower water inlet 732 of the moving part 73 is located in the lower control cavity 720. The lower sealing part 75 rests on the upper port of the moving part 73. Thus, the upper control cavity 710 and the lower control cavity 720 are connected through the upper water inlet 731 and the lower water inlet 732 on the moving part 73. When the above-mentioned pot support 63 is not placed on the above-mentioned liquid receiving tray 64, the upper sealing member 74 blocks the third water inlet 6301 or the third water outlet 6302 of the upper control cavity 710, the above-mentioned moving member 73 is disengaged from the upper control cavity 710 and is located at the highest point of its vertical stroke, the lower end of the moving member 73 is stacked circumferentially inside and outside the side wall of the lower water inlet 722, the lower water inlet 732 is blocked, and the above-mentioned lower sealing member 75 blocks the lower port of the moving member 73, thereby closing the third water inlet 6301 or the third water outlet 6302, and closing the lower water inlet 722.

[0071] Preferably, such as Figure 7As shown, an upper compression spring 76 is vertically arranged in the upper control cavity 710, and the upper compression spring 76 is sandwiched between the top cavity wall of the upper control cavity 710 and the upper sealing member 74. A lower compression spring 77 is vertically arranged in the lower control cavity 720, and the lower compression spring 77 is sandwiched between the bottom cavity wall of the lower control cavity 720 and the lower sealing member 75. When the pot support 63 is placed on the liquid receiving tray 64 and no pot is placed on it, the upper compression spring 76 is compressed and undergoes a large deformation, causing the upper sealing member 74 to tend to move downward and block the third water inlet 6301 or the third water outlet 6302, while the lower compression spring 77 is in its original length state and pushes upward against the moving member 73 and the lower sealing member 75, so that the lower water inlet 732 and the lower water outlet 722 overlap and close. When the aforementioned pot support 63 is placed on the aforementioned liquid receiving tray 64 and a pot is placed on it, the aforementioned upper compression spring 76 is compressed and undergoes a small deformation (relative to the state without a pot), causing the aforementioned upper sealing member 74 to tend to move downwards and block the third water inlet 6301 or the third water outlet 6302, while the aforementioned lower compression spring 77 is compressed and causes the aforementioned lower sealing member 75 to tend to move upwards and seal the aforementioned upper water inlet 721 (e.g., Figure 7 (As shown). When the pot support 63 is not placed on the liquid receiving tray 64, the upper pressure spring 76 and the lower pressure spring 77 are both at their original lengths, thereby causing the upper seal to block the third water inlet 6301 or the third water outlet 6302, and the lower water inlet 732 and the lower water inlet 722 of the moving part 73 are stacked inside and outside. It can be seen that the above arrangement allows the moving part 73 to move up and down smoothly, while ensuring that the upper seal 74 and the lower seal 75 are securely set. When the pot is removed, each opening and closing control structure 7 can be restored to the state without the pot. At the same time, when the pot support 63 is removed from the liquid receiving tray 64, the third water inlet 6301 and the third water outlet 6302 can be closed, and each upper water inlet 721 can be closed to prevent foreign objects from entering the first water passage structure.

[0072] More preferably, such as Figure 7 and Figure 11As shown, the movable member 73 is a cylindrical part, while the upper sealing member 74 and the lower sealing member 75 are both spherical parts. Furthermore, the upper end of the outer surface of the movable member 73 has a radially extending upper annular step 733 protruding circumferentially, and the lower end has a radially extending lower annular step 734 protruding circumferentially. When the movable member 73 is at its highest point of travel, the lower annular step 734 abuts against the edge of the upper water inlet 721 circumferentially. When the movable member 73 is at its lowest point of travel, the upper annular step 733 abuts against the edge of the third water inlet 6301 or the third water outlet 6302 circumferentially. This allows the movable member 73 to be stably limited to its highest or lowest point of travel, improving the reliability of the opening and closing control of the third water inlet 6301, the third water outlet 6302, and the upper water inlet 721.

[0073] In this embodiment, specifically, as follows: Figure 12 As shown, a vertically extending upper control sleeve 71 is fixed to the inner bottom surface of the aforementioned energy-concentrating ring 631. The aforementioned third water inlet 6301 or third water outlet 6302 is covered within the upper control sleeve 71, and the upper end of the upper control sleeve 71 is closed, so that its inner cavity constitutes the aforementioned upper control cavity 710. The aforementioned water guide holes 711 are at least one and are circumferentially spaced on the wall of the aforementioned upper control sleeve 71, and each water guide hole 711 is an elongated hole extending along the height direction of the upper control sleeve 71. Thus, the upper control cavity 710 structure can be better set in the waste heat cavity 630. Meanwhile, the liquid receiving tray 64 is provided with a mounting hole 641, in which a lower control sleeve 72 is vertically embedded. The upper and lower ends of the lower control sleeve 72 are respectively closed so that its inner cavity forms the lower control cavity 720. The lower control sleeve 72 has an opening at the center of its top wall and extends vertically upward along the circumference to form the upper water inlet 721, and an opening at the center of its bottom wall and extends downward along the circumference to form the lower water inlet 722. Thus, the control cavity structure can be better set on the liquid receiving tray 64.

[0074] In this embodiment, preferably, the third water inlet 6301 and the third water outlet 6302 are arranged opposite to each other on the energy-concentrating ring 631, thereby extending the path of water flowing from the third water inlet 6301 to the third water outlet 6302, and thus improving the heating effect of water in the waste heat chamber 630. More preferably, the third water inlet 6301 and the third water outlet 6302 are arranged along the diameter direction of the energy-concentrating ring 631, with the lower water inlet 722 stacked inside and outside. This maximizes the extension of the water flow path in the waste heat chamber 630, while ensuring uniform heat distribution in the waste heat chamber 630. On the one hand, this prevents cold water entering through the third water inlet 6301 from flowing directly out of the waste heat chamber 630 without preheating; on the other hand, it prevents uneven heat distribution on the panel 61 corresponding to the waste heat chamber 630, which could lead to panel 61 cracking (in the prior art, the panel 61 of the stove 6 is generally made of glass). Furthermore, in this embodiment, as... Figure 6 As shown, the stove 6 has two burners 62, and correspondingly there are two pot supports 63, which correspond one-to-one with the burners 62. Furthermore, the third water outlet 6302 of one pot support 63 is fluidly connected to the third water inlet 6301 of the other pot support 63 (in this embodiment, they are connected through the seventh water pipe 47), while the third water outlet 6302 of the other pot support 63 is fluidly connected to the first water inlet 251 of the hot water pipe 25.

[0075] In this embodiment, specifically, the hot water pipe 25 is in an open-loop shape, with its two ends forming the first water inlet 251 and the first water outlet 252, respectively. A heating plate 8 is installed on the bottom wall of the inner liner 10, and a first water inlet hole 101 is respectively opened on the side wall of the inner liner 10. The first water inlet hole 101 is in fluid communication with the first water outlet 252 of the hot water pipe 25. In this way, the warm water in the hot water pipe 25 after heat exchange flows into the inner liner 10, which is beneficial for using residual heat to assist in low-temperature heating of the food in the inner liner 10 or to keep the food in the inner liner 10 warm. Of course, the heating plate 8 can also be turned on to reheat the warm water entering the inner liner 10. At this time, the hot water in the inner liner 10, the hot water in the hot water pipe 25, and the hot air blower 23 work together to better achieve low-temperature heating or keeping the food warm, and can more precisely control the temperature of low-temperature heating or keeping warm as needed.

[0076] (1) When the required temperature is low, the heating plate 8 is turned off, and the hot water in the hot water pipe 25, the hot air blower 23 and the warm water entering the inner tank 10 are used for heating;

[0077] (2) When the required temperature is relatively high, the heating plate 8 uses low-frequency heating and utilizes the hot water in the hot water pipe 25, the hot air blower 23, and the reheated hot water in the inner tank 10 for heating.

[0078] (3) When the required temperature is high, the heating plate 8 is heated at high frequency, using the hot water in the hot water pipe 25, the hot air blower 23 and the hot water reheated in the inner tank 10 for heating.

[0079] Furthermore, in steam mode, warm water is introduced into the inner tank 10 through the hot water pipe 25, and the heating plate 8 heats the warm water to generate steam, which improves the steam generation efficiency. Further, a heating wire 27 is threaded along the length of the hot water pipe 25. Thus, when the water temperature in the hot water pipe 25 is insufficient, the heating wire 27 can heat the water in the hot water pipe 25. In addition, in steam mode, the heating wire 27 can heat the water in the hot water pipe 25 to further increase the temperature of the water entering the inner tank 10, thereby further improving the steam generation efficiency. It is even possible to directly use the heating wire 27 to heat the water in the hot water pipe 25 to generate steam; in this case, the heating pipe 24 and the heating plate 8 work together to maximize the steam generation efficiency.

[0080] Meanwhile, the aforementioned cold water pipe 26 is in an open-loop shape, with its two ends forming the second inlet 261 and the second outlet 262, respectively. A second inlet hole 102 is provided on the side wall of the inner tank 10, and this second inlet hole 102 is in fluid communication with the second outlet 262 of the cold water pipe 26. The warm water (whose temperature is still lower than the hot air or steam in the inner tank 10) after heat exchange enters the inner tank 10 and further exchanges heat with the hot air or steam in the inner tank 10. At this time, the combination of air cooling (cold water pipe 26 in conjunction with hot air blower 23) and water cooling further reduces the internal temperature of the inner tank 10.

[0081] Furthermore, the aforementioned first waterway structure also includes a water tank 31, such as... Figure 2As shown, the water outlet (not shown) of the water tank 31 is connected to the lower water inlet 722 of the lower control chamber 720 via the first water pipe 41. The third water outlet 6302 of the waste heat chamber 630 is connected to the first water inlet 251 of the hot water pipe 25 via the second water pipe 42, and the first water outlet 252 of the hot water pipe 25 is connected to the first water inlet 101 of the inner tank 10 via the third water pipe 43. A water pump 40 and a first water valve 51 for controlling the opening and closing of the first water pipe 41 are respectively installed on the first water pipe 41, thereby enabling smooth water supply to the hot water pipe 25 and better control of the opening and closing of the first water circuit structure. Meanwhile, the aforementioned second water circuit structure also includes the aforementioned water tank 31. The water outlet of the water tank 31 is connected to the second inlet 261 of the aforementioned cold water pipe 26 via a fourth water pipe 44, and the second outlet 262 of the cold water pipe 26 is connected to the second inlet 102 of the inner tank 10 via a fifth water pipe 45. A water pump 40 and a second water valve 52 for controlling the opening and closing of the fourth water pipe 44 are respectively installed on the aforementioned fourth water pipe 44. This enables smooth water supply to the cold water pipe 26 and better control of the opening and closing of the second water circuit structure. In this embodiment, the aforementioned cooking device 1 includes a water tank assembly 3, which includes a water tank base 32 and the aforementioned water tank 31 housed in the water tank base 32. The water outlet of the aforementioned water tank 31 is connected to the water outlet connector 33 on the water tank base 32, and the water outlet connector 33 is connected to the aforementioned first water pipe 41.

[0082] In addition, a third water inlet 103 is provided on the inner tank 10. This third water inlet 103 is connected to the water outlet connector 33 via a sixth water pipe 46. A water pump 40 and a third water valve 53 for controlling the opening and closing of the sixth water pipe 46 are respectively provided on the sixth water pipe 46. In this way, during the steaming function, water in the water tank 31 can also be directly introduced into the inner tank 10 through the third water inlet 103, thereby improving the water intake efficiency of the inner tank 10. In this embodiment, the first water pipe 41, the fourth water pipe 44, and the sixth water pipe 46 partially overlap (the part connected to the water outlet connector 33 of the water tank seat 32, and the water pump 40 of the three are shared), thereby simplifying the structure of the first water circuit.

[0083] The term "fluid connectivity" as used in this invention refers to the spatial relationship between two components or parts (hereinafter referred to as the first part and the second part, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow from the first part along a flow path and / or be transported to the second part. This can be a direct connection between the first part and the second part, or an indirect connection between the first part and the second part through at least one third party. This third party can be a fluid channel such as a pipe, channel, conduit, guide, hole, or groove, or a chamber that allows fluid to flow through, or a combination of the above.

Claims

1. An integrated stove, comprising a cooking device (1) and a cooktop (6) disposed on the cooking device (1), wherein, The cooking apparatus (1) mentioned above includes: Inner liner (10), with an opening on the front; A hot air chamber (20) is located on the first side wall of the inner liner (10); A hot air blower (23) is installed on the first side wall of the inner liner (10), and the fan blades (231) of the hot air blower (23) are located in the hot air chamber (20). Heating tubes (24) are arranged around the outer periphery of the fan blades (231) of the aforementioned hot air blower (23). Its characteristic is that it further includes: Hot water pipe (25) is annular and surrounds the outer periphery of the aforementioned fan blade (231), and has a first water inlet (251) which is in fluid communication with the first water passage structure that can be opened and closed. The cold water pipe (26) is in the shape of a ring and surrounds the outer periphery of the fan blade (231), and has a second water inlet (261) which is in fluid communication with the second water passage structure that can be opened and closed. Furthermore, the walls of the hot water pipe (25) and the cold water pipe (26) are both made of heat-conducting material.

2. The integrated stove as described in claim 1, characterized in that, The first water channel structure includes an annular waste heat chamber (630), which surrounds the burner (62) of the stove (6) and is used to absorb the waste heat generated by the combustion of the burner (62). Furthermore, the waste heat chamber (630) has a third inlet (6301) and a third outlet (6302) that can both be opened and closed, wherein the third outlet (6302) is in fluid communication with the first inlet (251) of the hot water pipe (25). Furthermore, when the stove (6) is in use, the third water inlet (6301) and the third water outlet (6302) are both closed, while when the stove (6) is not in use, the third water inlet (6301) and the third water outlet (6302) are both open.

3. The integrated stove as described in claim 2, characterized in that, The stove (6) also includes a pot support (63), which includes a circular and hollow energy-concentrating ring (631) and pot support legs (632) spaced circumferentially above the energy-concentrating ring (631). The energy-concentrating ring (631) surrounds the outer periphery of the burner (62), and the inner cavity of the energy-concentrating ring (631) constitutes the waste heat cavity (630). Furthermore, when no pot is placed on the pot support (63), both the third water inlet (6301) and the third water outlet (6302) are closed, while when a pot is placed on the pot support (63), both the third water inlet (6301) and the third water outlet (6302) are open.

4. The integrated stove as described in claim 3, characterized in that, The stove (6) also includes an annular liquid receiving tray (64), which is disposed on the panel (61) of the stove (6) and surrounds the burner (62), and is circumferentially supported under the energy-concentrating ring (631). It also includes opening and closing control structures (7) that correspond one-to-one with the aforementioned third inlet (6301) and third outlet (6302) and are used to control the opening and closing of each third inlet (6301) and third outlet (6302). Each opening and closing control structure (7) includes: The upper control cavity (710) is vertically arranged in the waste heat cavity (630) of the above-mentioned energy-concentrating ring (631), and its lower port is the above-mentioned third water inlet (6301) or third water outlet (6302), and is connected to the above-mentioned waste heat cavity (630) through the water guide hole (711) opened on its side cavity wall; The lower control chamber (720) is vertically arranged on the liquid receiving tray (64) and directly opposite the upper control chamber (710). Its upper end has an upper water inlet (721) that connects vertically to the third water inlet (6301) or the third water outlet (6302), while its lower end has a lower water inlet (722). The sealing assembly is movably inserted into the upper water inlet (721), with its upper end located in the upper control cavity (710) and its lower end located in the lower control cavity (720). Furthermore, when the aforementioned pot support (63) is placed on the aforementioned liquid receiving tray (64) and no pot is placed on it, the aforementioned sealing assembly seals the aforementioned upper water inlet (721). When the above-mentioned pot support (63) is placed on the above-mentioned liquid receiving plate (64) and the pot is placed there, the above-mentioned sealing assembly makes the upper control chamber (710) and the lower control chamber (720) communicate vertically. When the above-mentioned pot support (63) is not placed on the above-mentioned liquid receiving plate (64), the above-mentioned sealing assembly seals the above-mentioned third water inlet (6301) or third water outlet (6302) and at the same time seals the above-mentioned upper water inlet (721).

5. The integrated stove as described in claim 4, characterized in that, The sealing assembly includes a movable part (73) vertically inserted in the upper water inlet (721), an upper seal (74), and a lower seal (75). The aforementioned movable component (73) is a cylindrical component. The upper end of the movable component (73) is located in the upper control cavity (710) and can be disengaged vertically from the upper control cavity (710), and has an upper water passage notch (731). The lower end of the movable component (73) is inserted vertically and vertically into the lower control cavity (720), and has a lower water passage notch (732). When the aforementioned pot support (63) is placed on the aforementioned liquid receiving tray (64) and no pot is placed on it, the aforementioned movable part (73) is located at the highest point of its vertical stroke. The lower end of the movable part (73) overlaps with the side wall of the lower water inlet (722) in the circumferential direction, the lower water inlet (732) is covered, and the aforementioned lower sealing part (75) blocks the lower port of the movable part (73). With the pot support (63) placed on the liquid receiving tray (64) and the pot placed on it, the movable member (73) is located at its lowest point in its vertical travel. The upper seal (74) rests on the upper port of the movable member (73), the lower water inlet (732) of the movable member (73) is located in the lower control cavity (720), and the lower seal (75) rests on the upper port of the movable member (73). When the above-mentioned pot support (63) is not placed on the above-mentioned liquid receiving plate (64), the upper sealing member (74) blocks the third water inlet (6301) or the third water outlet (6302) of the upper control cavity (710), the above-mentioned moving member (73) is separated from the upper control cavity (710) and is located at the highest point of its vertical stroke, the lower end of the moving member (73) and the side wall of the lower water inlet (722) are stacked inward and outward along the circumference, the lower water inlet (732) is blocked, and the above-mentioned lower sealing member (75) blocks the lower port of the moving member (73).

6. The integrated stove as described in claim 5, characterized in that, An upper compression spring (76) is vertically arranged in the upper control cavity (710), and the upper compression spring (76) is sandwiched between the top cavity wall of the upper control cavity (710) and the upper sealing member (74). A lower compression spring (77) is vertically arranged in the lower control cavity (720), and the lower compression spring (77) is sandwiched between the bottom cavity wall of the lower control cavity (720) and the lower sealing member (75). When the above-mentioned pot support (63) is placed on the above-mentioned liquid receiving plate (64) and no pot is placed on it, the above-mentioned upper pressure spring (76) is compressed and undergoes a large deformation, and the above-mentioned upper sealing member (74) tends to move downward to block the third water inlet (6301) or the third water outlet (6302), while the lower pressure spring (77) is in its original length state. When the pot support (63) is placed on the liquid receiving tray (64) and the pot is placed on it, the upper pressure spring (76) is compressed and undergoes a small deformation, causing the upper seal (74) to tend to move downward and block the third water inlet (6301) or the third water outlet (6302), while the lower pressure spring (77) is compressed and causes the lower seal (75) to tend to move upward and seal the upper water inlet (721). When the above-mentioned pot support (63) is not placed on the above-mentioned liquid receiving plate (64), the above-mentioned upper pressure spring (76) and lower pressure spring (77) are both in their original length state.

7. The integrated stove as described in claim 5 or 6, characterized in that, The movable component (73) is a cylindrical component, while the upper sealing component (74) and the lower sealing component (75) are both spherical components. Furthermore, the upper end of the outer surface of the movable component (73) is provided with a radially extending upper annular step (733) protruding circumferentially, and the lower end is provided with a radially extending lower annular step (734) protruding circumferentially. When the moving part (73) is at its highest point in its vertical stroke, the lower ring step (734) abuts against the edge of the upper water inlet (721) along the circumference. When the moving part (73) is at its lowest point in its vertical stroke, the upper ring step (733) abuts against the edge of the third water inlet (6301) or the third water outlet (6302) along the circumference.

8. The integrated stove as described in any one of claims 4 to 6, characterized in that, A vertically extending upper control sleeve (71) is fixed on the inner bottom surface of the energy-concentrating ring (631). The third water inlet (6301) or the third water outlet (6302) is covered in the upper control sleeve (71), and the upper end of the upper control sleeve (71) is closed so that its inner cavity forms the upper control cavity (710). The water guide hole (711) is at least one and is opened circumferentially on the pipe wall of the upper control sleeve (71), and each water guide hole (711) is an elongated hole extending along the height direction of the upper control sleeve (71).

9. The integrated stove as described in any one of claims 4 to 6, characterized in that, The liquid receiving tray (64) is provided with an installation hole (641), in which a lower control sleeve (72) is vertically embedded. The upper and lower ends of the lower control sleeve (72) are respectively closed so that its inner cavity forms the lower control cavity (720). The lower control sleeve (72) has an opening at the center of its top wall and extends vertically upward along the circumference to form the upper water inlet (721), and an opening at the center of its bottom wall and extends downward along the circumference to form the lower water inlet (722).

10. The integrated stove as described in any one of claims 3 to 6, characterized in that, The third inlet (6301) and the third outlet (6302) are respectively arranged on the energy-concentrating ring (631).

11. The integrated stove as described in claim 10, characterized in that, The third inlet (6301) and the third outlet (6302) are arranged along the diameter of the energy-concentrating ring (631).

12. The integrated stove as described in claim 10, characterized in that, The stove (6) has two burners (62), and correspondingly, there are also two pot supports (63) that correspond one-to-one with the burners (62). Furthermore, the third water outlet (6302) of one pot support (63) is fluidly connected to the third water inlet (6301) of the other pot support (63), and the third water outlet (6302) of the other pot support (63) is fluidly connected to the first water inlet (251) of the hot water pipe (25).

13. The integrated stove as described in any one of claims 1 to 6, characterized in that, The hot water pipe (25) is in the shape of an open ring, with its two ends forming the first water inlet (251) and the first water outlet (252) respectively. A heating plate (8) is installed on the bottom wall of the inner tank (10), and a first water inlet (101) is provided on the side wall of the inner tank (10). The first water inlet (101) is in fluid communication with the first water outlet (252) of the hot water pipe (25).

14. The integrated stove as described in any one of claims 1 to 6, characterized in that, A heating wire (27) is threaded through the hot water pipe (25) along its length.

15. The integrated stove as described in any one of claims 1 to 6, characterized in that, The cold water pipe (26) is in the shape of an open ring, and its two ends form the second water inlet (261) and the second water outlet (262) respectively. The inner liner (10) has a second water inlet hole (102) on its side wall, and the second water inlet hole (102) is in fluid communication with the second water outlet (262) of the cold water pipe (26).

16. The integrated stove as described in any one of claims 4 to 6, characterized in that, The first water circuit structure also includes a water tank (31), the water outlet of which is connected to the lower water inlet (722) of the lower control chamber (720) via a first water pipe (41), and the third water outlet (6302) of the waste heat chamber (630) is connected to the first water inlet (251) of the hot water pipe (25) via a second water pipe (42), and the first water outlet (252) of the hot water pipe (25) is connected to the first water inlet (101) of the inner tank (10) via a third water pipe (43). A water pump (40) and a first water valve (51) for controlling the opening and closing of the first water pipe (41) are respectively installed on the first water pipe (41).

17. The integrated stove as described in any one of claims 4 to 6, characterized in that, The second water circuit structure also includes a water tank (31), the water outlet of which is connected to the second inlet (261) of the cold water pipe (26) via a fourth water pipe (44), and the second outlet (262) of the cold water pipe (26) is connected to the second inlet (102) of the inner tank (10) via a fifth water pipe (45). A water pump (40) and a second water valve (52) for controlling the opening and closing of the fourth water pipe (44) are respectively installed on the fourth water pipe (44).

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