CN214065066U - Electric wall-hung stove - Google Patents
Electric wall-hung stove Download PDFInfo
- Publication number
- CN214065066U CN214065066U CN202022133486.XU CN202022133486U CN214065066U CN 214065066 U CN214065066 U CN 214065066U CN 202022133486 U CN202022133486 U CN 202022133486U CN 214065066 U CN214065066 U CN 214065066U
- Authority
- CN
- China
- Prior art keywords
- water
- return
- pipeline
- water pump
- circulating
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 239000008236 heating water Substances 0.000 claims 2
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an electric wall-hung furnace, which comprises a housin, be equipped with electric hot water circulating device in the casing, electric hot water circulating device includes water tank, main circulating water pump, return water mechanism and electrical heating mechanism, main circulating water pump with return water mechanism sealing connection respectively on the delivery port and the return water mouth of water tank, the main circulating water pump other end lead to pipe with electrical heating mechanism sealing connection, the electrical heating mechanism other end passes through the outlet pipe and is connected with outlet pipe mouth, and the return water mechanism other end passes through the wet return and is connected with the wet return mouth, outlet pipe mouth with the return water mouth all is ann on the casing. The device can improve the pipeline hydrologic cycle ability of long pipeline or even layering arrangement, can provide even power to the circulating water, and noise at work reduces, avoids the waste of power.
Description
Technical Field
The utility model relates to an electric heat technical field, concretely relates to electric wall-hung stove.
Background
The electric wall-mounted boiler is a very energy-saving and environment-friendly product, can facilitate people to use hot water in cold winter, and can be used for determining indoor temperature and heating time according to actual needs of users, so that the electric wall-mounted boiler is convenient to use and can save energy. Current electric hanging stove is when using, use a circulating pump to circulate the water of heating usefulness usually, when the water circulation pipeline is longer or when the pipeline is layering from top to bottom, the circulation ability to water of single circulating pump is relatively weak, because water receives pipeline friction emergence energy loss at circulation flow in-process, make water velocity more and more slow, produce the phenomenon that the water stops flowing even, influence the heating effect, at present, improve circulation ability mainly through the power that increases the circulating pump to this problem, but the noise is great behind the power that increases the circulating pump, and when closing local heating scope, the waste of electric energy can be produced to powerful circulating pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electricity hanging stove, the device can improve long pipeline or even layering's heating pipeline hydrologic cycle ability, can provide even power to the circulating water, and noise at work reduces, avoids the waste of power.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an electric wall-hung furnace, includes the casing, be equipped with electric hot water circulating device in the casing, electric hot water circulating device includes water tank, main circulating water pump, return water mechanism and electrical heating mechanism, main circulating water pump with return water mechanism sealing connection respectively is in on the delivery port and the return water mouth of water tank, the main circulating water pump other end lead to pipe with electrical heating mechanism sealing connection, the electrical heating mechanism other end passes through the outlet pipe and is connected with the outlet pipe mouth, and the return water mechanism other end passes through the wet return and is connected with the wet return mouth, the outlet pipe mouth with the return water mouth all is ann on the casing.
Preferably, the water return mechanism comprises an auxiliary circulating water pump, an auxiliary pipeline and a controllable three-way valve, two interfaces of the controllable three-way valve are arranged on the water return pipe, and the auxiliary circulating water pump is connected between the other interface of the controllable three-way valve and the water return pipe through the auxiliary pipeline.
Preferably, the water supply power of the auxiliary circulating water pump is not greater than that of the main circulating water pump.
Preferably, the water tank is provided with a water injection hole, the water injection hole is detachably provided with an installation cover, and the installation cover is provided with air holes.
Preferably, the electric heating mechanism is composed of a heating pipeline and a heater, the heating pipeline is in a U-shaped reciprocating arrangement (or in a snake-shaped arrangement), and the heater is located in the heating pipeline.
The utility model discloses in, be equipped with two circulating water pump that the power is different among the device, wherein the great main circulating water pump of power is located out the water end, it mainly is that the water in the extraction water tank passes through the electrical heating mechanism and presses in outside heating pipeline, and wherein the relatively less supplementary circulating water pump of power is located the return water end, it mainly is to the water supply reflux power in the outside heating pipeline, make the hydroenergy in the outside heating pipeline enough smooth and easy flow back to the water tank in, two circulating water pump of design provide pressure and suction respectively to the water in the outside heating pipeline, can provide even power to the circulating water, improve the water circulation ability. The controllable three-way control valve arranged in the water return mechanism can adjust the water return mode, when the water circulation capacity of an external heating pipeline can be met only by using the main circulating water pump for operation, the controllable three-way valve directly communicates the water return pipe with the water return pipe opening at the moment, the operation can be completed without using an auxiliary circulating water pump, and the electric energy can be saved; when only using main circulating water pump to carry out the operation and can not satisfy the hydrologic cycle ability to outside heating pipeline, control controllable three-way valve this moment with the wet return mouth through auxiliary line, supplementary circulating water pump intercommunication on the wet return, use supplementary circulating water pump to provide suction to the circulating water of outside heating pipeline and come the auxiliary operation, reinforcing hydrologic cycle ability. The installation lid threaded connection of design is on the water injection hole, can be ventilative in to the water tank through the venthole that sets up on it on the one hand, avoids gaseous and reduces the heating effect through main circulating water pump entering heating pipeline in, and on the other hand can take off fast and add water to the water tank through the water pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is another view angle schematic diagram of the overall structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 and 2, an electric fireplace comprises a casing 1, an electric water circulation device 2 is fixedly installed in the casing 1, the electric water circulation device 2 is composed of a water tank 20, a main circulation water pump 21, a water return mechanism 22 and an electric heating mechanism 23, the electric heating mechanism 23 is composed of a heating pipeline and a heater, the heating pipeline is in a U-shaped reciprocating arrangement (or a snake-shaped arrangement), the capacity of water can be increased in a limited space, the heater is positioned in the heating pipeline, the heater can heat the water in the heating pipeline, one end of the main circulation water pump 21 is hermetically connected with a water outlet of the water tank 20 through a sealing element, the other end of the main circulation water pump 21 is hermetically connected with the heating pipeline through a sealing element, when the main circulation water pump 21 is controlled by a control system, the water in the water tank 20 can be pumped and extruded into the heating pipeline for heating, and the other end of the heating pipeline is hermetically connected with a water outlet 25 through a water outlet pipe 24, the heated water enters the external heating pipeline connected with the water outlet pipe opening 25 under the pressure of the main circulating water pump 21. The water return mechanism 22 comprises an auxiliary circulating water pump 220, an auxiliary pipeline 221 and a controllable three-way valve 222, two interfaces of the controllable three-way valve 222 are hermetically arranged on the water return pipe 26, the auxiliary circulating water pump 220 is hermetically connected between the other interface of the controllable three-way valve 222 and the water return pipe 26 through the auxiliary pipeline 221, the other end of the water return pipe 26 is hermetically arranged at a water return port of the water tank 20 through a sealing element, when the water circulation capacity of the external heating pipeline can be met only by using the main circulating water pump 21 for operation, the controllable three-way valve 222 is adjusted to directly communicate one end 26 of the water return pipe with the water return port 27, and the operation can be completed without using the auxiliary circulating water pump 220; when the water circulation capacity of the external heating pipeline cannot be met by only using the main circulating water pump 21 for operation, the controllable three-way valve 222 is adjusted to enable the water return pipe port 27 to be communicated with the water return pipe 26 through the auxiliary pipeline 221 and the auxiliary circulating water pump 220, the auxiliary circulating water pump 220 is used for providing suction force for circulating water of the external heating pipeline for auxiliary operation, the water outlet pipe port 25 and the water return pipe port 27 are both arranged on the shell 1, the water supply power of the auxiliary circulating water pump 220 is not larger than that of the main circulating water pump 21, the water supply capacity of the device is guaranteed to be not lower than the water return capacity, and faults caused by water shortage in the external heating pipeline and excessive water storage in the water tank 20 due to excessive water return amount can be avoided. Be equipped with water injection hole 3 on the water tank 20, 3 threaded connection in water injection hole are equipped with bleeder vent 5 on the installation lid 4, and bleeder vent 5 can be ventilative in the water tank 20, when opening the installation lid 4, can add water in to water tank 2 through water injection hole 3.
The above embodiments are only a few descriptions of the concept and implementation of the present invention, and are not intended to limit the scope of the present invention.
Claims (4)
1. The utility model provides an electricity fireplace, includes the casing, its characterized in that: the electric heating water circulation device is characterized in that an electric heating water circulation device is arranged in the shell and comprises a water tank, a main circulation water pump, a water return mechanism and an electric heating mechanism, the main circulation water pump and the water return mechanism are respectively connected to a water outlet and a water return port of the water tank in a sealing mode, the other end of the main circulation water pump is connected with the electric heating mechanism in a sealing mode through a water pipe, the other end of the electric heating mechanism is connected with a water outlet pipe opening through a water outlet pipe, the other end of the water return mechanism is connected with a water return pipe opening through a water return pipe, and the water outlet pipe opening and the water return pipe opening are all arranged on the shell.
2. The electric fireplace of claim 1, wherein: the water return mechanism comprises an auxiliary circulating water pump, an auxiliary pipeline and a controllable three-way valve, two interfaces of the controllable three-way valve are arranged on the water return pipe, and the auxiliary circulating water pump is connected between the other interface of the controllable three-way valve and the water return pipe through the auxiliary pipeline.
3. The electric fireplace of claim 1, wherein: the electric heating mechanism is composed of a heating pipeline and a heater, the heating pipeline is in a U-shaped reciprocating arrangement, and the heater is located in the heating pipeline.
4. The electric fireplace of claim 1, wherein: the water tank is provided with a water injection hole, the water injection hole is detachably provided with an installation cover, and the installation cover is provided with air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133486.XU CN214065066U (en) | 2020-09-25 | 2020-09-25 | Electric wall-hung stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133486.XU CN214065066U (en) | 2020-09-25 | 2020-09-25 | Electric wall-hung stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214065066U true CN214065066U (en) | 2021-08-27 |
Family
ID=77394893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133486.XU Expired - Fee Related CN214065066U (en) | 2020-09-25 | 2020-09-25 | Electric wall-hung stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214065066U (en) |
-
2020
- 2020-09-25 CN CN202022133486.XU patent/CN214065066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |