CN220303867U - Gas water heater and integrated cupboard - Google Patents

Abstract

The utility model provides a gas water heater and an integrated cabinet. The utility model provides a brand new gas water heater shape, which breaks the current situation that the gas water heater is hung on a wall and protrudes from the wall. Through designing brand-new shell shape, business turn over water pipeline, proportional valve pipeline, collection petticoat pipe top section of thick bamboo scheduling structure, make gas heater can directly place under the kitchen operation panel, need not the nailing installation. The water tank and the gas stove are connected below the operation table, and the water pipe and the gas pipe are arranged in advance, so that a re-draining pipe is not needed; the device is directly installed on the ground through the bracket, and destructive operations such as nailing and the like are avoided.

Description

Gas water heater and integrated cupboard

Technical Field

The utility model belongs to the technical field of hot water equipment, and particularly relates to a gas water heater and an integrated cabinet.

Background

The existing gas water heaters on the market are all wall-mounted, users can choose to install the gas water heater on a kitchen or a wall of a restaurant or a living room outside the kitchen, occupy space, visually enable the users to feel crowded and narrow in space, and influence the attractiveness. At present, some hidden gas water heaters are installed in cabinets or other cabinets, the cabinets are used for covering, nailing installation is still needed on walls, the design is quite uniform, water pipes and air pipes are needed to be reserved in advance, and inconvenience is brought to new house decoration and old house installation and maintenance.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model mainly aims to solve the technical problems and provides a gas water heater and an integrated cabinet.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a gas water heater which comprises a shell, a waterway, a gas circuit, a burner, a fume collecting hood and a fume exhaust pipe.

Preferably, the water inlet joint, the water outlet joint, the air inlet joint and the power supply joint of the air path are all arranged on the side wall of the shell.

Preferably, the water inlet joint, the water outlet joint, the air inlet joint and the power supply joint of the air path are all arranged on the same side of the shell.

Preferably, the smoke exhaust pipe protrudes from a side wall of the housing.

Preferably, the gas water heater is a forced air supply and exhaust type water heater.

Preferably, the bottom of the housing has a base support.

Preferably, when the gas water heater is installed in the cabinet, the top of the gas water heater is provided with a hanging frame.

The utility model also provides an integrated cabinet comprising an intelligent water system comprising a gas water heater as described above.

Preferably, the intelligent water system further comprises a water purifier.

Preferably, the integrated cabinet comprises a control panel.

The utility model has the beneficial effects that:

1. the utility model provides a brand new gas water heater shape, which breaks the current situation that the gas water heater is hung on a wall and protrudes from the wall. Through designing brand-new shell shape, business turn over water pipeline, proportional valve pipeline, collection petticoat pipe top section of thick bamboo scheduling structure, make gas heater can directly place under the kitchen operation panel, need not the nailing installation. The water tank and the gas stove are connected below the operation table, and the water pipe and the gas pipe are arranged in advance, so that a re-draining pipe is not needed; the device is directly installed on the ground through the bracket, and destructive operations such as nailing and the like are avoided.

2. The gas water heater of the utility model adopts a forced air supply and exhaust mode, and is safe and reliable.

3. The utility model provides an integrated cabinet, which can be used for binding and installing a gas water heater and a water purifier originally installed under a kitchen control console, so as to construct real intelligent water networking and water ecology.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic view of a gas water heater of the present utility model.

Reference numerals illustrate:

1. a housing; 2. a smoke exhaust pipe; 3. a burner; 4. a blower; 5. a base bracket; 6. an air inlet joint; 7. a power supply connector; 8. a water inlet joint; 9. and a water outlet joint.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The gas water heater is also called as gas water heater, which uses gas as fuel to transfer heat to cold water flowing through heat exchanger by combustion heating mode to achieve the purpose of preparing hot water. The existing gas water heaters on the market are all wall-mounted, occupy kitchen space, and visually enable users to feel crowded and narrow in space; in addition, the prior propaganda so-called hidden gas water heater is covered by a cabinet, and still needs to be nailed and installed on a wall, so that the style is uniform. Furthermore, the installation is troublesome, the user feedback who is inconvenient to maintain is that, in addition, need to nail nails on the wall, reserve water pipe, trachea in advance, all bring some inconveniences to new house fitment, old house additional installation.

The utility model aims to provide a brand new gas water heater shape, and breaks through the current situation that the gas water heater is hung on a wall and protrudes out of the wall. Through designing brand new structures such as a shell shape, a water inlet and outlet pipeline, a proportional valve pipeline, a fume collecting hood top cylinder and the like, the gas water heater can be directly placed under a kitchen operation table without nailing and installation; the forced air supply and exhaust mode is adopted, so that the device is safe and reliable.

The utility model can well solve the problems: the water tank and the gas stove are connected below the operation table, and the water pipe and the gas pipe are arranged in advance, so that a re-draining pipe is not needed; the device is directly installed on the ground through the bracket, and destructive operations such as nailing and the like are avoided.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1, the embodiment provides a gas water heater, which comprises a shell 1, a water channel, a gas channel, a burner 3, a fume collecting hood and a fume exhaust pipe 2, specifically, gas enters the burner 3 through a gas channel pipeline and burns in a combustion chamber of the burner 3, a proportional valve for adjusting the proportion of the gas output is further arranged on the gas channel, heat heats water through a heat exchanger, cold water enters the burner 3 from a water inlet of the water channel, hot water continuously flows out from a water outlet, the top of the burner 3 is provided with the fume collecting hood, the fume collecting hood is connected with the fume exhaust pipe 2 and is communicated with the outside, and combustion waste gas is exhausted.

The gas water heater provided by the embodiment is installed on the ground, and preferably, the gas water heater is not fixed with the wall. The gas water heater that this embodiment provided need not to nail a nail on the wall, does not need to destroy the wall, and the installation is convenient, and convenient maintenance does not occupy wall space, elegant appearance, user experience is good.

Furthermore, the gas water heater provided in this embodiment may be installed on any plane meeting the conditions, for example, on a cabinet operation table, according to actual needs.

In some embodiments, in order to facilitate the vertical installation of the gas water heater, the shell 1 of the water heater is redesigned, the power line outlet, the air inlet connector 6, the water inlet connector 8 and the water outlet connector 9 are moved from the bottom to the side, and the water inlet and outlet pipe and the proportional valve air channel are redesigned to be matched with the corresponding connectors on the side. The water inlet joint 8, the water outlet joint 9, the air inlet joint 6 and the power supply joint 7 of the water heater waterway are all arranged on the side wall of the shell 1, any joint is not arranged at the bottom of the water heater, and the water heater can be more conveniently and vertically installed on a plane.

In some embodiments, the water inlet joint 8, the water outlet joint 9 of the water channel, the air inlet joint 6 of the air channel and the power supply joint 7 are all arranged on the same side of the shell 1, so that the installation of the water heater is facilitated, the side wall without the joint can be conveniently installed by the wall, the occupied space of the water heater is further saved, and on the other hand, the bottom space of the water heater is effectively saved and the volume of the gas water heater is reduced by redesigning the positions of the water inlet and outlet water channels and the air channel. It will be appreciated that the water inlet connector 8, the water outlet connector 9 and the air inlet connector 6 of the water circuit of the water heater can be arranged on different sides of the housing 1 according to the actual situations of kitchen electricity, air and water pipelines.

In some embodiments, in order to reduce the volume of the water heater as much as possible, the smoke exhaust pipe 2 is designed to extend from the side wall of the shell 1, and the smoke pipe connection position is also arranged on the side wall of the water heater, so that the top cylinder of the smoke collecting cover is also redesigned and bent directly to the side wall.

The side wall of the smoke exhaust pipe 2 is not limited to a certain side because the smoke exhaust pipe 2 faces to a wall, and the installation direction of the water heater is related to the kitchen layout of a user, the smoke exhaust pipe 2 is taken as an example on the left side in the schematic view of the utility model, but the smoke exhaust pipe 2 is not limited, the smoke exhaust pipe 2 can be arranged on the right side, even the front side and the rear side, or the top of the water heater, and the user can select a proper model according to the needs.

There are a wide variety of gas water heaters on the market today, and in some embodiments, forced-air gas water heaters are preferred, with forced-air water heaters being more preferred. The present utility model is directed to a water heater installed in a relatively airtight space, and thus it is more preferable to employ a forced air-feed type water heater. However, the present utility model can be used with forced air water heaters or other types of water heaters if utilized in spaces where air flows well.

The forced-ventilated water heater is a heat exchanger with extremely long heat transfer tube and extremely large metal contact area, and fully transfers the heat of the burnt gas to the metal sheet to heat the water, so that the temperature of the discharged waste gas is extremely low, and the heat exchanger has extremely high heat efficiency.

The forced exhaust type is that a smoke exhaust motor is added on the basis of a flue type, exhaust gas is exhausted outdoors through a flue, and when the forced exhaust type is operated, the smoke is forced to be exhausted outdoors through the flue, but oxygen required by combustion is still taken indoors.

The forced water supply and exhaust water heater is characterized in that cold water introduced by a tap water pipe flows through a filter, a water flow induction valve enters a water tank heat exchanger, and the water tank heat exchanger is heated by the heat exchanger to become hot water. After entering the water heater, the fuel gas enters the burner 3 through the double electromagnetic valves and the flow regulating valve. The air required for combustion is forcibly sucked from the outside by the blower 4. The gas-air mixture is ignited at the burner 3 flame holes, forming a stable flame. The high-temperature flue gas is cooled by the heat exchanger and is discharged outdoors from the smoke exhaust pipe 2.

Compared with a forced-ventilated water heater, the structure of the forced-ventilated water heater has two remarkable characteristics: the first is a closed combustion system, and the second is a sleeve type air supply and exhaust pipe. The shell 1 of the water heater is airtight, air required by combustion enters from an outdoor air suction inlet, enters into the airtight water heater shell through an air suction pipe, is sent into an airtight combustion chamber through a fan 4, and smoke is forcedly discharged outdoors through a smoke exhaust pipe 2.

Because the water heater shell is airtight, the combustion system (comprising air supply, combustion, heat exchange and smoke exhaust) realizes the complete isolation of the water heater operation and indoor air, and the harmful gas in the smoke of the water heater never pollutes the indoor air. The safe and reliable operation of the water heater is ensured. The forced air supply and exhaust water heater can completely stop the occurrence of CO poisoning and death accidents in the flue gas. The problem of CO poisoning in the flue gas which plagues the water heater is really solved satisfactorily for a long time.

In some embodiments, other water heaters may be adopted under the condition of allowing the use environment, especially under the condition of better ventilation, and those skilled in the art can reasonably design the structure of the water heater based on the present utility model to achieve the purpose, which is not limited herein.

In some embodiments, the bottom of the water heater housing 1 is provided with a base support 5, and the base support 5 in this embodiment is a protrusion located on the surface of the bottom, so that on one hand, the effect of lifting the water heater is achieved, air circulation at the bottom of the water heater is facilitated, better heat dissipation is achieved, on the other hand, the surface temperature of the gas water heater is higher in the working process, and the base support 5 can reduce the contact between the water heater and the ground, so that the safety is improved.

The base bracket 5 can also be designed in a detachable way, and can be used as an optional accessory for selective purchase or installation by a user, and the user can select whether to install the base bracket 5 or not according to the installation environment, or adjust the installation height of the base bracket 5.

Example 2

The present embodiment provides a gas water heater, which is different from embodiment 1 in that the gas water heater is installed in a cabinet, specifically, may be placed or fixed on the bottom surface of the cabinet, may be fixed on the side wall of the cabinet, or may be hung on the top plate of the cabinet. In order to be convenient for install, be provided with the suspension portion at gas heater's top, have the mounting bracket at its lateral wall, have the support frame in its bottom, preferably, suspension portion, mounting bracket, support frame all adopt movable or detachable, and the user can select according to the mounted position by oneself.

Since the air conditioner is installed in a cabinet, it is preferable to use a forced air supply and exhaust water heater, and oxygen required for combustion and exhaust air generated are discharged from and to the outside of the room without being affected by the installation position. Preferably, the cabinet door and/or the cabinet side wall close to the water heater are/is provided with a grid structure, so that on one hand, heat can be better dissipated, and on the other hand, a viewing window is provided for a user.

When the gas water heater in the embodiment is installed in a hidden manner, namely in a cabinet, a wire controller can be used for controlling the water heater, and the wire controller can be installed on an operation table or a wall. However, it should be noted that the present embodiment may also use a bluetooth controller or other wireless or wired control methods, and may also use a mobile phone APP or voice operation to control.

Example 3

The embodiment provides an integrated cabinet, which is provided with a water tank and further comprises an intelligent water system, wherein the intelligent water system comprises the gas water heater in embodiment 1 or 2. In some embodiments, the intelligent water system further comprises a water purifier, and can also comprise various optional devices such as a water softener, a mineral water manufacturer, a soda water machine and the like or water treatment devices integrating the functions. The intelligent water system is preferably arranged in the cabinet, does not occupy external space, does not influence the attractiveness of the table top, is simple and convenient to design and install in an integrated mode, and various devices are arranged in the integrated cabinet in advance, and only water, electricity and gas pipelines are connected at home, so that the intelligent water system is convenient and quick. Of course, the gas water heater may also be installed outside the cabinet, for example, outside the side wall of the cabinet, or above the table top, and specific reference may be made to embodiment 1 or 2, which will not be described herein.

In some embodiments, the gas water heater and the water purifier are linked, the waterway of the water heater comprises a tap water pipeline connected with a tap water pipe and a purified water pipeline connected with the water purifier, when a user needs hot purified water, the water heater is started to ignite, and purified water produced by the water purifier flows through the water heater to be heated to a set temperature for drinking or use by the user. Furthermore, the water purifier can generate waste water, and the waste water is only not in accordance with the drinking standard, is not harmful, and can be directly discharged to generate waste, so that the intelligent water system collects the waste water generated by the water purifier for flushing a toilet, and the waste of water resources is reduced.

In some embodiments, the intelligent water system in the integrated cabinet is mounted on a sliding rail at least partially capable of sliding out, so that maintenance on the intelligent water system, such as replacement of a filter element of a water purifier, cleaning maintenance on the water heater, and the like, is facilitated. Furthermore, the water and gas pipelines are preferably flexible pipelines or are partially flexible pipelines, so that the installation is more convenient, and the short-distance movement of the water heater, the water purifier and other devices is realized during maintenance.

In some embodiments, the integrated cabinet comprises a cooking part, the cooking part comprises a gas stove, auxiliary equipment such as a range hood, a steaming and baking machine and the like, and the cooking part can be similar to the structural arrangement of the integrated stove, so that the integrated cabinet has good integrity and compact structure. The integrated cabinet integrates all equipment which needs to use fuel gas in the user's home, so that no extra fuel gas pipeline is needed or the wall is opened to additionally set up fuel gas equipment, and only the integrated cabinet is arranged at the position where the fuel gas pipe and the water pipe for entering the home are located, and the corresponding equipment is connected with the pipeline.

In some embodiments, the integrated cabinet comprises a control panel for at least control of the gas water heater. Preferably, the control panel is used to control all appliances in the integrated cabinet, for example, it can be used to set the outlet water temperature of the water heater, set the water purifier on or off, etc. Further, since the integrated cabinet may be large in size, the number of control panels may be plural, and different control panels are used to control different devices, for example, different control panels are used for controlling the intelligent water system and the cooking part, respectively.

The utility model has the beneficial effects that:

1. the utility model provides a brand new gas water heater shape, which breaks the current situation that the gas water heater is hung on a wall and protrudes from the wall. Through designing brand-new shell shape, business turn over water pipeline, proportional valve pipeline, collection petticoat pipe top section of thick bamboo scheduling structure, make gas heater can directly place under the kitchen operation panel, need not the nailing installation. The water tank and the gas stove are connected below the operation table, and the water pipe and the gas pipe are arranged in advance, so that a re-draining pipe is not needed; the device is directly installed on the ground through the bracket, and destructive operations such as nailing and the like are avoided.

2. The gas water heater of the utility model adopts a forced air supply and exhaust mode, and is safe and reliable.

3. The utility model provides an integrated cabinet, which can be used for binding and installing a gas water heater and a water purifier originally installed under a kitchen control console, so as to construct real intelligent water networking and water ecology.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

As mentioned above, similar technical solutions can be derived from the solution content presented in connection with the figures. However, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims (9)

1. The utility model provides a gas heater, includes shell, water route, gas circuit, combustor, collection petticoat pipe, the exhaust pipe, its characterized in that: the gas water heater is arranged in the ground or the cabinet, and the top of the gas water heater is provided with a hanging frame when the gas water heater is arranged in the cabinet.

2. The gas water heater as recited in claim 1, wherein: the water inlet joint, the water outlet joint, the air inlet joint and the power supply joint of the air circuit are all arranged on the side wall of the shell.

3. The gas water heater as recited in claim 2, wherein: the water inlet joint, the water outlet joint, the air inlet joint and the power supply joint of the air circuit are all arranged on the same side of the shell.

4. The gas water heater as recited in claim 1, wherein: the smoke exhaust pipe extends from the side wall of the shell.

5. The gas water heater as recited in claim 1, wherein: the gas water heater is a forced air supply and exhaust type water heater.

6. The gas water heater as recited in any one of claims 1-5, wherein: the bottom of the shell is provided with a base bracket.

7. An integrated cabinet, characterized in that: the integrated cabinet comprises an intelligent water system comprising the gas water heater as claimed in any one of claims 1-6.

8. The integrated cabinet of claim 7, wherein: the intelligent water system further comprises a water purifier.

9. The integrated cabinet of claim 7, wherein: the integrated cabinet includes a control panel.