CN220303900U - Outdoor portable water heater capable of reducing water cut-off temperature rise - Google Patents
Outdoor portable water heater capable of reducing water cut-off temperature rise Download PDFInfo
- Publication number
- CN220303900U CN220303900U CN202321949348.6U CN202321949348U CN220303900U CN 220303900 U CN220303900 U CN 220303900U CN 202321949348 U CN202321949348 U CN 202321949348U CN 220303900 U CN220303900 U CN 220303900U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- outdoor portable
- water heater
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses an outdoor portable water heater capable of reducing water cut-off temperature rise, wherein a burner is arranged in the outdoor portable water heater, the upper end of the burner is connected with a heat exchanger, the water inlet end of an internal heat exchange pipeline of the heat exchanger is communicated with a cold water inlet pipe, the outer side of the heat exchanger is provided with a hot water pipe communicated with the water outlet end of the internal heat exchange pipeline, the outdoor portable water heater further comprises a constant temperature bin, the constant temperature bin is arranged in the outdoor portable water heater, the constant temperature bin is provided with a water inlet connected with the hot water pipe and a water outlet connected with a hot water outlet pipe, and a communicating pipe is arranged between the cold water inlet pipe and the hot water pipe. The utility model can solve the problems that the water heater can be started after being shut down and has scalding risks due to water temperature fluctuation caused by water inlet temperature fluctuation or water flow size change and water temperature sudden cold and sudden heat caused by water clamping generated during startup and shutdown in the middle of use.
Description
Technical Field
The utility model relates to the technical field of water heaters, in particular to an outdoor portable water heater capable of reducing water cut-off temperature rise.
Background
The water heater is an electrical appliance commonly used in daily life, so that more outdoor exercises are carried out along with people at present, the outdoor portable water heater also generates, when a general outdoor water heater is used for shower, a section of high-temperature hot water is started after being shut down, the hot water cannot be used, a section of cold water is too cold to be used, the water is wasted, under the field camping condition, water resource saving is particularly important, and meanwhile, a section of high-temperature hot water started after being shut down has scalding risks, so that the outdoor portable water heater needs to be improved.
Disclosure of Invention
The utility model provides an outdoor portable water heater capable of reducing water cut-off temperature rise, which can solve the problems that the water temperature of the water heater fluctuates due to water inlet temperature fluctuation or water flow size change and water temperature is suddenly cooled and suddenly heated due to water clamping generated during startup and shutdown in the middle of use, the water heater is started after shutdown, and scalding risks exist due to water cut-off temperature rise.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reduce outdoor portable water heater of water temperature rise that cuts off, outdoor portable water heater internally mounted have the combustor, the upper end of combustor be connected with heat exchanger, heat exchanger's inside heat exchange pipeline advance water end and be linked together with cold water inlet tube, heat exchanger's outside be provided with the hot-water line that is linked together with inside heat exchange pipeline's play water end, still include:
the constant temperature bin is arranged inside the outdoor portable water heater and is provided with a water inlet connected with a hot water pipe and a water outlet connected with a hot water outlet pipe, and a communicating pipe is arranged between the cold water inlet pipe and the hot water pipe.
Preferably, one end of the communicating pipe is communicated with one end of the cold water inlet pipe, which is close to the heat exchanger.
Preferably, a cold water outlet pipe is arranged at one side of the hot water outlet pipe side by side, and the cold water outlet pipe is communicated with the cold water inlet pipe.
Preferably, the constant temperature bin is arranged on one side of the heat exchanger and is positioned on the upper side of the hot water outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the constant temperature bin is added to mix new hot water at high temperature with cold water not heated to a set temperature during the start-up of the water heater by using water in the tank to minimize fluctuation of the outlet temperature, thereby solving the problem of sudden cold and hot water temperature when the gas water heater is stopped and started.
Drawings
FIG. 1 is a perspective view of a first perspective view of the present utility model;
fig. 2 is a perspective view of a second perspective view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1-2, the present utility model provides an outdoor portable water heater for reducing water-stopping temperature rise, wherein a burner 1 is installed in the outdoor portable water heater, the upper end of the burner 1 is connected with a heat exchanger 7, the water inlet end of an internal heat exchange pipeline of the heat exchanger 7 is communicated with a cold water inlet pipe 6, a hot water pipe 2 communicated with the water outlet end of the internal heat exchange pipeline is arranged at the outer side of the heat exchanger 7, and the outdoor portable water heater further comprises:
the constant temperature bin 3 is arranged inside the outdoor portable water heater, the constant temperature bin 3 is provided with a water inlet connected with the hot water pipe 2 and a water outlet connected with the hot water outlet pipe 4, and a communicating pipe 8 is arranged between the cold water inlet pipe 6 and the hot water pipe 2.
When the water heater is used in the middle of being shut down and used again, cold water which is not subjected to heat exchange in the cold water inlet pipe 6 is introduced into the hot water pipe 2 through the communicating pipe 8, mixed with high-temperature hot water which absorbs a large amount of heat in the water pipe after being shut down and then enters the constant-temperature bin 3, and is discharged after being mixed with the original water in the constant-temperature bin 3, and a section of clamping water which is not heated to the using temperature during the starting process also enters the constant-temperature bin 3 and is discharged after being mixed with the original water in the constant-temperature bin 3, so that the temperature difference of the water outlet of the water heater can be controlled to be small, the problem that the water is hot or cold is avoided, and the risk of high-temperature scalding is avoided.
In this embodiment, one end of the communicating pipe 8 is connected to one end of the cold water inlet pipe 6 near the heat exchanger 7, and the length of the communicating pipe 8 is not long.
In order to facilitate the switching of cold water and hot water, a cold water outlet pipe 5 is arranged on one side of the hot water outlet pipe 4 side by side, and the cold water outlet pipe 5 is communicated with a cold water inlet pipe 6.
Meanwhile, the constant temperature bin 3 is arranged on one side of the heat exchanger 7 and is positioned on the upper side of the hot water outlet pipe 4, so that the warm water in the constant temperature bin 3 can be discharged from the hot water outlet pipe 4 at the first time.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Claims (4)
1. Reduce outdoor portable water heater of water temperature rise of cutting off, outdoor portable water heater internally mounted have combustor (1), the upper end of combustor (1) be connected with heat exchanger (7), the inside heat exchange pipeline of heat exchanger (7) advance water end and cold water inlet tube (6) and be linked together, the outside of heat exchanger (7) be provided with inside heat exchange pipeline go out water end hot-water line (2) that are linked together, its characterized in that still includes: the constant temperature bin (3) is arranged inside the outdoor portable water heater, the constant temperature bin (3) is provided with a water inlet connected with the hot water pipe (2) and a water outlet connected with the hot water outlet pipe (4), and a communicating pipe (8) is arranged between the cold water inlet pipe (6) and the hot water pipe (2).
2. The outdoor portable water heater of claim 1, wherein: one end of the communicating pipe (8) is communicated with one end of the cold water inlet pipe (6) close to the heat exchanger (7).
3. The outdoor portable water heater of claim 1, wherein: one side of the hot water outlet pipe (4) is provided with a cold water outlet pipe (5) side by side, and the cold water outlet pipe (5) is communicated with a cold water inlet pipe (6).
4. The outdoor portable water heater of claim 1, wherein: the constant temperature bin (3) is arranged on one side of the heat exchanger (7) and is positioned on the upper side of the hot water outlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949348.6U CN220303900U (en) | 2023-07-24 | 2023-07-24 | Outdoor portable water heater capable of reducing water cut-off temperature rise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321949348.6U CN220303900U (en) | 2023-07-24 | 2023-07-24 | Outdoor portable water heater capable of reducing water cut-off temperature rise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220303900U true CN220303900U (en) | 2024-01-05 |
Family
ID=89346720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321949348.6U Active CN220303900U (en) | 2023-07-24 | 2023-07-24 | Outdoor portable water heater capable of reducing water cut-off temperature rise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220303900U (en) |
-
2023
- 2023-07-24 CN CN202321949348.6U patent/CN220303900U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0139105B1 (en) | Apparatus for burning a combustible gas | |
| CN106091356B (en) | Gas water heater | |
| CN109000377B (en) | Constant-temperature gas water heater and constant-temperature control method of gas water heater | |
| JP2002518658A (en) | Water jacket structure | |
| CN220303900U (en) | Outdoor portable water heater capable of reducing water cut-off temperature rise | |
| CN209978346U (en) | Gas water heater | |
| CN212205039U (en) | Water heater | |
| CN212644979U (en) | Intelligent constant-temperature hot water system | |
| CN212362423U (en) | Water heater system | |
| CN214172547U (en) | Gas water heater capable of discharging water at constant temperature | |
| CN113432300A (en) | Phase-change heat storage type gas water heater and working method thereof | |
| CN113566413A (en) | Gas water heater | |
| CN108626777B (en) | Domestic hot water constant temperature hanging stove | |
| CN212409053U (en) | Multifunctional low-nitrogen-emission wall-mounted furnace | |
| CN221005467U (en) | Water tank for water heater and gas water heater | |
| CN111426055A (en) | Water heater and control method thereof | |
| CN216790538U (en) | Dual-purpose double flow monitoring device for heating and bathing | |
| CN201289149Y (en) | Dual-purpose gas wall hanging furnace with solar heating and water heater | |
| CN206247611U (en) | Segmented wall-hung boiler with water tank | |
| CN219014663U (en) | Water heater | |
| US20240077229A1 (en) | Portable water heater | |
| CN218269559U (en) | Gas wall-mounted boiler system | |
| CN210070228U (en) | Gas quick water heater capable of reducing water cut-off temperature rise | |
| CN215892768U (en) | Phase-change heat storage type gas water heater | |
| CN216347040U (en) | Instant water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |