CN213578141U - Gas water heater with heating function - Google Patents
Gas water heater with heating function Download PDFInfo
- Publication number
- CN213578141U CN213578141U CN202021698533.9U CN202021698533U CN213578141U CN 213578141 U CN213578141 U CN 213578141U CN 202021698533 U CN202021698533 U CN 202021698533U CN 213578141 U CN213578141 U CN 213578141U
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- Prior art keywords
- water heater
- heating
- connecting pipe
- heater body
- heating chamber
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000010438 heat treatment Methods 0.000 title claims abstract description 72
- 235000013305 food Nutrition 0.000 abstract description 10
- 238000004321 preservation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000021269 warm food Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a gas heater with heating function, be in including water heater body and setting the heat exchanger of water heater body the outside of heat exchanger is around being equipped with the coil pipe, still includes connecting pipe, circulating pump and controller, wherein this internal injecing of water heater has the heating chamber, connecting pipe one end with the end of intaking of coil pipe is linked together, and the other end is around locating behind the outer wall in heating chamber with the play water end of coil pipe is linked together, the circulating pump with the connecting pipe is established ties so that form the circulation water route between connecting pipe and the coil pipe, the water heater body the circulating pump respectively with controller electric connection. The water heater is simple in structure, and the heating cavity for heating heat-preservation food is additionally arranged in the space of the water heater body, so that the comprehensive utilization of the kitchen space is realized.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a gas heater with heating function.
Background
In the related art, most of traditional steam ovens are huge in size, and to the less condition of single meal, adopt traditional oven heating then to waste kitchen space, cause the wasting of resources, therefore, need to make further improvement to current steam ovens to the problem mentioned above.
Disclosure of Invention
The utility model discloses aim at solving one of the problems that exist among the prior correlation technique at least to a certain extent, for this reason, the utility model provides a gas heater with heating function, its simple structure is through adding the heating chamber that is used for heating heat preservation food in the space of water heater body to the comprehensive utilization in kitchen space has been realized.
The above purpose is realized by the following technical scheme:
the utility model provides a gas heater with heating function, is in including water heater body and setting the heat exchanger of water heater body the outside of heat exchanger is around being equipped with the coil pipe, still includes connecting pipe, circulating pump and controller, wherein this internal injectd heating chamber of water heater, connecting pipe one end with the end of intaking of coil pipe is linked together, and the other end is around locating behind the outer wall in heating chamber with the play water end of coil pipe is linked together, the circulating pump with the connecting pipe is established ties so that form the circulation water route between connecting pipe and the coil pipe, the water heater body the circulating pump respectively with controller electric connection.
In some embodiments, further comprising a temperature sensor disposed within the heating chamber.
In some embodiments, a door body for opening and closing the heating cavity is arranged on the water heater body.
In some embodiments, the front end of the heating chamber is open, and the door is located in front of the open end of the heating chamber.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model discloses gas heater with heating function, its simple structure is through adding the heating chamber that is used for heating heat preservation food in the space of water heater body to the comprehensive utilization in kitchen space has been realized.
Drawings
Fig. 1 is a schematic structural diagram of a gas water heater in an embodiment of the present invention;
FIG. 2 is a first schematic structural view of a portion of the structure of a gas water heater in an embodiment of the present invention;
FIG. 3 is a second schematic structural view of a partial structure of a gas water heater in an embodiment of the present invention;
fig. 4 is a flow chart of a control method of a gas water heater in the embodiment of the invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 3, the embodiment provides a gas water heater with a heating function, including water heater body 1 and heat exchanger 6 arranged in water heater body 1, coil pipe 7 is wound around the outside of heat exchanger 6, further including connecting pipe 2, circulating pump 3 and controller, wherein a heating chamber 4 is limited in water heater body 1, one end of connecting pipe 2 is linked together with the water inlet end of coil pipe 7, the other end is linked together with the water outlet end of coil pipe 7 after being wound around the outer wall of heating chamber 4, circulating pump 3 is connected in series with connecting pipe 2 so as to form a circulating water path between connecting pipe 2 and coil pipe 7, water heater body 1, circulating pump 3 are respectively electrically connected with controller.
In this embodiment, the water heater body 1 is communicated with external water supply through the water inlet end of the coil 7, the water heater body 1 outputs hot water outwards through the water outlet end of the coil 7, an independent heating chamber 4 is defined in the water heater body 1, one end of the heating chamber 4 is in an open state so as to place or take out food to be heated and insulated, one end of the connecting pipe 2 is connected with the water inlet end of the coil 7, and the other end of the connecting pipe is connected with the water outlet end of the coil 7 through the circulating pump 3 after being wound on the outer wall of the heating chamber 4, so that the hot water at the water outlet end of the coil 7 is guided to the connecting pipe 2 by starting the circulating pump 3, the hot water entering the connecting pipe 2 flows around the outside of the heating chamber 4 and then flows towards the water inlet end of the coil 7, so as to form a circulating water path through the combined action of the coil 7 of the water heater body, through the hot-water radiation effect in the connecting pipe 2 in order to heat or keep warm heating chamber 4 to the realization heats food in chamber 4 and heats or keeps warm, its simple structure through adding the heating chamber 4 that is used for heating heat preservation food in the space of water heater body 1, thereby realized the comprehensive utilization in kitchen space.
Further, still include temperature sensor, temperature sensor sets up in heating chamber 4, and its simple structure, reasonable in design can do benefit to and detect the temperature in heating chamber 4.
Specifically, the door body 5 for opening and closing the heating cavity 4 is arranged on the water heater body 1, and the water heater is simple in structure and convenient to operate, and can facilitate the opening or closing of the heating cavity 4.
Particularly, the front end of the heating chamber 4 is in an open state, and the door body 5 is positioned in front of the open end of the heating chamber 4, so that the structure is simple.
In this embodiment, the temperature sensor is disposed in the heating chamber 4 to detect the temperature in the heating chamber 4, so as to perform corresponding operation on the heating chamber 4 according to the current temperature of the heating chamber 4, and further effectively improve the food cooking effect, in addition, a door 5 for opening and closing the heating chamber 4 is disposed on the water heater body 1, the door 5 is preferably disposed at a position right in front of the gas water heater body 1, and of course, may be disposed at positions on both sides of the gas water heater body 1, in this embodiment, the door 5 is described as an example at a position right in front of the gas water heater body 1, other installation positions are not described again, when the door 5 is disposed at a position right in front of the gas water heater body 1, the open end of the heating chamber 4 and the door 5 are disposed in correspondence with each other, the door 5 of the heating chamber 4 and the gas water heater body 1 are hinged to each other to open or close the open, if food for heating and heat preservation needs to be placed in the heating cavity 4, the user pulls the door body 5 outwards to open the heating cavity 4 so as to place the food in the heating cavity 4, or pushes the door body 5 inwards to close the heating cavity 4 so as to take the food out of the heating cavity 4.
Example two:
as shown in fig. 4, the present embodiment provides a control method of a gas water heater, which includes the gas water heater with a heating function according to the first embodiment, so that the gas water heater forms a circulating water path through the combined action of a water heater body, a connecting pipe and a circulating pump, and in the process that hot water flows around the outside of a heating cavity, the heating cavity is heated or kept warm through the radiation effect of the hot water in the connecting pipe, so as to heat or keep warm food in the heating cavity, and by detecting the temperature in the heating cavity and comparing the current temperature with a preset temperature, the gas water heater is controlled to perform corresponding work according to the current temperature.
In this embodiment, the control method of the gas water heater includes the following steps:
and step S101, starting the gas water heater.
Step S102, detecting the temperature of the heating cavity to obtain an actual temperature value of the heating cavity;
step S103, comparing the actual temperature value with a preset temperature value;
if the actual temperature value is less than or equal to the first preset temperature value, the step S113 is entered, and a heating mode is started;
if the actual temperature value is greater than the first preset temperature value and less than or equal to the second preset temperature value, the method goes to step S123, and starts a heat preservation mode;
if the actual temperature value is greater than the second preset temperature value, step S133 is performed to close the water heater body to stop working.
In this embodiment, the preset temperature value includes a first preset temperature value and a second preset temperature value, where the first preset temperature value is smaller than the second preset temperature value, that is, the first preset temperature value is a lower preset temperature limit value, and the second preset temperature value is an upper preset temperature limit value.
In this embodiment, the heating mode includes controlling the water heater body to operate according to a medium gear or according to a high gear, and in addition, selecting between the medium gear and the high gear can operate according to a working mode preset on the control panel by a user, if the user selects the medium gear to operate, the heating chamber can be heated slowly, and if the user selects the high gear to operate, the heating chamber can be heated quickly; the heat preservation mode comprises the step of controlling the water heater body to run according to a low gear.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (4)
1. A gas water heater with a heating function comprises a water heater body (1) and a heat exchanger (6) arranged in the water heater body (1), a coil pipe (7) is wound outside the heat exchanger (6), it is characterized by also comprising a connecting pipe (2), a circulating pump (3) and a controller, wherein a heating cavity (4) is limited in the water heater body (1), one end of the connecting pipe (2) is communicated with the water inlet end of the coil pipe (7), the other end of the connecting pipe is communicated with the water outlet end of the coil pipe (7) after being wound on the outer wall of the heating cavity (4), the circulating pump (3) is connected with the connecting pipe (2) in series to form a circulating water path between the connecting pipe (2) and the coil pipe (7), the water heater body (1) and the circulating pump (3) are respectively electrically connected with the controller.
2. A gas water heater with heating function according to claim 1, characterized by further comprising a temperature sensor, said temperature sensor being arranged in said heating chamber (4).
3. The gas water heater with heating function according to claim 1, characterized in that a door body (5) for opening and closing the heating cavity (4) is arranged on the water heater body (1).
4. A gas water heater with heating function according to claim 3, characterized in that the front end of the heating chamber (4) is open, and the door body (5) is located in front of the open end of the heating chamber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021698533.9U CN213578141U (en) | 2020-08-14 | 2020-08-14 | Gas water heater with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021698533.9U CN213578141U (en) | 2020-08-14 | 2020-08-14 | Gas water heater with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213578141U true CN213578141U (en) | 2021-06-29 |
Family
ID=76554976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021698533.9U Active CN213578141U (en) | 2020-08-14 | 2020-08-14 | Gas water heater with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213578141U (en) |
-
2020
- 2020-08-14 CN CN202021698533.9U patent/CN213578141U/en active Active
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