CN211204397U - Wall-mounted stove - Google Patents
Wall-mounted stove Download PDFInfo
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- CN211204397U CN211204397U CN201922191866.6U CN201922191866U CN211204397U CN 211204397 U CN211204397 U CN 211204397U CN 201922191866 U CN201922191866 U CN 201922191866U CN 211204397 U CN211204397 U CN 211204397U
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- water inlet
- heat exchanger
- hanging stove
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Abstract
The utility model relates to the technical field of electrical apparatus, concretely relates to hanging stove. The wall-mounted furnace comprises a heating water inlet pipeline, a heating water outlet pipeline, a domestic water inlet pipeline and a domestic water outlet pipeline, and further comprises a first heat exchanger which is respectively communicated with the heating water inlet pipeline and the heating water outlet pipeline; the second heat exchanger comprises a first heat exchange channel communicated with the heating water outlet pipeline and the heating water inlet pipeline, and a second heat exchange channel communicated with the domestic water inlet pipeline and the domestic water outlet pipeline; the heater is communicated with the auxiliary heating pipeline; wherein, the one end and the domestic water inlet pipe intercommunication of auxiliary heating pipeline, other end domestic water outlet pipe way intercommunication, and then the domestic water route is changeable to realize auxiliary heating through auxiliary heating pipe and heater intercommunication, and need not to supply heat through the second heat exchanger through the heating water route, has solved the problem that the temperature of water reduces in the heating pipeline when using domestic hot water simultaneously.
Description
Technical Field
The utility model relates to the technical field of electrical apparatus, concretely relates to hanging stove.
Background
At present, the wall-mounted boiler is mostly a dual-purpose boiler and has the functions of heating and domestic hot water. Based on the actual use demand, present hanging stove adopts for life hot water priority principle more when using, when using the hot water function, can stop the heating function simultaneously.
However, when the wall-mounted boiler is adopted, people need to heat and supply hot water at the same time, especially when using life hot water for a long time in winter, the water temperature in the heating pipeline is reduced, the indoor temperature is lowered greatly, and the user experience is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hanging stove to solve among the prior art hanging stove can not satisfy hot water supply and heating simultaneously, user experience not good problem.
In order to achieve the above object, the utility model provides a hanging stove, including heating water inlet pipe way, heating outlet pipe way, domestic water inlet pipe way and domestic water outlet pipe way, the hanging stove still includes:
the first heat exchanger is respectively communicated with the heating water inlet pipeline and the heating water outlet pipeline;
the second heat exchanger comprises a first heat exchange channel communicated with the heating water outlet pipeline and the heating water inlet pipeline and a second heat exchange channel communicated with the domestic water inlet pipeline and the domestic water outlet pipeline, and the second heat exchanger is used for exchanging heat between the first heat exchange channel and the second heat exchange channel; and
the heater is communicated with the auxiliary heating pipeline;
one end of the auxiliary heating pipeline is communicated with the domestic water inlet pipeline, and the other end of the auxiliary heating pipeline is communicated with the domestic water outlet pipeline.
Furthermore, the auxiliary heating pipeline is communicated with the domestic water inlet pipeline through a switching valve, and under the switching of the switching valve, the domestic water inlet pipeline is communicated with the domestic water outlet pipeline through the auxiliary heating pipeline or the second heat exchange channel.
Further, the switching valve is a three-way valve.
Further, the hanging stove still include with the cooperation of first heat exchanger, to the combustor of first heat exchanger heat supply.
Further, the second heat exchanger is a plate heat exchanger.
Furthermore, the heating water outlet pipeline is communicated with the first heat exchange channel through a three-way valve.
Further, the heater is an electric heater.
Further, the hanging stove still include with the water pump of heating inlet channel intercommunication.
Further, the hanging stove still includes with the expansion tank of heating inlet pipe intercommunication.
Further, the first heat exchangers are arranged in a fork row.
The utility model discloses technical scheme has following advantage:
the utility model provides an among the hanging stove, the heating water route obtains the heat through first heat exchanger, accessible second heat exchanger heats the life water route, and when the heating function and the life hot water function of hanging stove are simultaneously opened, the life water route is changeable to realize the auxiliary heating through auxiliary heating pipe and heater intercommunication, and need not to carry out the heat supply through the second heat exchanger through the heating water route, life water route and heating water route do not influence each other this moment, the problem that the water temperature reduces in the heating pipeline when having solved the simultaneous use life hot water has promoted user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic view of the wall-hanging stove in the embodiment of the present invention.
Wherein the reference numerals in the above figures are:
1. an expansion tank; 4. a first heat exchanger; 5. a burner; 6. a second heat exchanger; 7. a heating water outlet pipeline; 8. a domestic water outlet pipeline; 11. an electric heater; 12. a domestic water inlet pipeline; 13. a heating water inlet pipeline; 14. and (4) a water pump.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the wall-hanging stove according to this embodiment includes a heating water inlet pipeline 13, a heating water outlet pipeline 7, a domestic water inlet pipeline 12, and a domestic water outlet pipeline 8, and the wall-hanging stove further includes: the first heat exchanger 4 is respectively communicated with the heating water inlet pipeline 13 and the heating water outlet pipeline 7; the second heat exchanger 6, the second heat exchanger 6 includes and heats the water outlet pipe line 7 and heats the water inlet pipe line 13 to communicate to the first heat exchange channel, and the second heat exchange channel communicated with domestic water inlet pipe line 12 and domestic water outlet pipe line 8, the second heat exchanger 6 is used for exchanging heat between second heat exchange channel and the first heat exchange channel; the heater is communicated with the auxiliary heating pipeline; wherein, the one end and the domestic water inlet pipe way 12 intercommunication of auxiliary heating pipeline, other end domestic water outlet pipe way 8 intercommunication, and then adopt the hanging stove in this embodiment, the heating water route obtains the heat through first heat exchanger 4, accessible second heat exchanger 6 heats the domestic water route, and when the heating function and the domestic hot water function of hanging stove are simultaneously started, the domestic water route is changeable to realizing the auxiliary heating through auxiliary heating pipe and heater intercommunication, and need not to supply heat through second heat exchanger 6 through the heating water route, the domestic water route and the heating water route do not influence each other this moment, the problem of the water temperature decline in the heating pipeline when using domestic hot water has been solved, user experience has been promoted.
The auxiliary heating pipeline in this embodiment is communicated with the domestic water inlet pipeline 12 through a switching valve, the switching valve is specifically a three-way valve, and under the switching of the switching valve, the domestic water inlet pipeline 12 is communicated with the domestic water outlet pipeline 8 through the auxiliary heating pipeline or a second heat exchange channel as required.
With further reference to fig. 1, the wall-hanging stove in this embodiment further includes a burner 5, which is matched with the first heat exchanger 4 and supplies heat to the first heat exchanger 4, and the burner 5 heats the first heat exchanger 4, so as to realize heating of the heating water path.
The second heat exchanger 6 in this embodiment is specifically a plate heat exchanger, and further has a good heat exchange effect between the heat supply water path and the domestic water path.
Specifically, the heating water outlet pipeline 7 is communicated with the first heat exchange channel through a three-way valve.
Preferably, the heater in this embodiment is preferably an electric heater 11, which does not interfere with the burner 5, and the two do not affect each other, so as to ensure the reliability of the wall-hanging stove when the heating water path and the living water path operate simultaneously.
The hanging stove in this embodiment also includes a water pump 14 in communication with the heating water inlet pipe 13, and an expansion tank 1 in communication with the heating water inlet pipe 13.
The first heat exchangers 4 in this embodiment are preferably arranged in a staggered manner, and thus have a good heat exchange effect.
The operation of the wall-hanging stove in this embodiment will be described with reference to fig. 1.
1. When the unit is operated for single heating, the system is operated in such a way that heating return water enters the unit from the heating water inlet pipeline 13, is conveyed to the first heat exchanger 4 through the water pump 14 for heating, and the heated heating water returns to a heating system of a user through the heating water outlet pipeline 7.
2. When the unit singly uses the domestic hot water function, the system operation is that heating return water enters the unit from the heating water inlet pipeline 13, is transported to the first heat exchanger 4 through the water pump 14 and is heated, heated heating water enters the second heat exchanger 6 through the three-way valve switching, domestic water enters the unit from the domestic water inlet pipeline 12, enters the second heat exchanger 6 through the flow path, exchanges heat with heating water in the plate exchange, heated domestic hot water is output through the domestic water outlet pipeline 8, and domestic water is provided for users.
3. When the unit uses heating water and domestic water at the same time, heating return water of the heating system enters the unit from the heating water inlet pipeline 13, is conveyed to the first heat exchanger 4 through the water pump 14 to be heated, and the heated heating water returns to the heating system of a user through the heating water outlet pipeline 7. Domestic hot water enters the unit from the domestic water inlet pipeline 12, is heated by the electric heater 11 through the flow path, and the heated domestic hot water is output through the domestic water outlet pipeline 8 to provide domestic water for users. Under this mode, the unit launches two kinds of heating methods of gas heating and electrical heating simultaneously, makes the user when using life hot water, and heating system can be incessant, has promoted user experience to the energy loss of reheating after having reduced indoor temperature simultaneously.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a hanging stove, includes heating water inlet pipe way (13), heating outlet pipe way (7), domestic water inlet pipe way (12) and domestic water outlet pipe way (8), its characterized in that, hanging stove still includes:
the first heat exchanger (4) is respectively communicated with the heating water inlet pipeline (13) and the heating water outlet pipeline (7);
the second heat exchanger (6) comprises a first heat exchange channel communicated with the heating water outlet pipeline (7) and the heating water inlet pipeline (13) and a second heat exchange channel communicated with the domestic water inlet pipeline (12) and the domestic water outlet pipeline (8), and the second heat exchanger (6) is used for exchanging heat between the first heat exchange channel and the second heat exchange channel; and
the heater is communicated with the auxiliary heating pipeline;
one end of the auxiliary heating pipeline is communicated with the domestic water inlet pipeline (12), and the other end of the auxiliary heating pipeline is communicated with the domestic water outlet pipeline (8).
2. The hanging stove according to claim 1, characterized in that the auxiliary heating line is in communication with the domestic water inlet line (12) through a switching valve, and the domestic water inlet line (12) is in communication with the domestic water outlet line (8) through the auxiliary heating line or the second heat exchange channel when the switching valve is switched.
3. The wall hanging stove of claim 2, wherein the switching valve is a three-way valve.
4. The wall hanging stove according to claim 1, further comprising a burner (5) cooperating with the first heat exchanger (4) to supply heat to the first heat exchanger (4).
5. Wall hanging stove according to claim 1, characterised in that the second heat exchanger (6) is a plate heat exchanger.
6. The fireplace according to any one of claims 1 to 5, characterized in that the heating water outlet line (7) is in communication with the first heat exchange channel through a three-way valve.
7. Wall hanging stove according to any of claims 1 to 5, characterized in that the heater is an electric heater (11).
8. The wall hanging stove according to any one of claims 1 to 5, characterized in that the wall hanging stove further comprises a water pump (14) in communication with the heating water inlet pipe (13).
9. The wall hanging stove according to any one of claims 1 to 5, characterized in that the wall hanging stove further comprises an expansion tank (1) in communication with the heating water inlet line (13).
10. The wall hanging stove according to any one of claims 1 to 5, characterized in that the first heat exchanger (4) is arranged in a fork row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191866.6U CN211204397U (en) | 2019-12-09 | 2019-12-09 | Wall-mounted stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191866.6U CN211204397U (en) | 2019-12-09 | 2019-12-09 | Wall-mounted stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211204397U true CN211204397U (en) | 2020-08-07 |
Family
ID=71888098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922191866.6U Active CN211204397U (en) | 2019-12-09 | 2019-12-09 | Wall-mounted stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211204397U (en) |
-
2019
- 2019-12-09 CN CN201922191866.6U patent/CN211204397U/en active Active
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