CN209944732U - Speed heating type energy-saving electric boiler - Google Patents
Speed heating type energy-saving electric boiler Download PDFInfo
- Publication number
- CN209944732U CN209944732U CN201920018317.6U CN201920018317U CN209944732U CN 209944732 U CN209944732 U CN 209944732U CN 201920018317 U CN201920018317 U CN 201920018317U CN 209944732 U CN209944732 U CN 209944732U
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- electric boiler
- heating type
- jacket
- 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
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an energy-conserving electric boiler of speed heating type, comprising a water tank, the top of water tank is opening structure and is provided with mounting flange around opening structure, mounting flange's top is provided with the upper cover, on cover and be provided with the moisturizing pipe, the inboard bottom of water tank is provided with the electric heating rod, the outside middle part of water tank is encircleed and is provided with the water jacket, be provided with the check valve between water jacket's upside and the water tank, water jacket's downside is provided with the moisturizing pump, the outside of water tank is provided with the heat transfer pipeline that is used for the inboard bottom and the inboard upper portion of intercommunication water tank, the top of heat transfer pipeline is provided with hot water pipe that loose. The utility model discloses at the in-process of heating, partly hot water rises through the transpiration, realizes the heat exchange with cold water, and the hot water of another part is under the effect of water pump, by the delivery port effluvium, direct and the cold water contact at top to realize the heat exchange, improved the heat exchange effect of hot water and cold water, reach energy-conserving purpose.
Description
Technical Field
The utility model relates to an electric boiler technical field especially relates to an energy-conserving electric boiler of speed heating type.
Background
With the rapid development of the national economy and the subsequent two environmental problems, in recent years, the nation has been greatly improved to be a clean energy electric boiler, wherein the electric boiler is most widely used, some existing large-scale electric boilers adopt an electric heating device for heating, and the electric heating device is only arranged at the lower side of the electric boiler for cost reasons, so that in the heating process of the electric heating device, water at the lower part is firstly heated, the heated water rises and exchanges heat with cold water at the upper side, so as to realize the gradual heating process of all water, but as the process is more suitable for the electric boilers with large capacity, the heating time is longer, in order to solve the problem, the prior art often solves the problem by increasing the number of the electric heating devices, but the cost increase causes that the problem is not a good solution, especially for the peak of water consumption, the hot water in the electric boiler often has the situation of short supply and demand, which affects the use and can not meet the needs of users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide an energy-conserving electric boiler of speed heating type to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a speed heating type energy-saving electric boiler comprises a water tank, the top of the water tank is of an open structure, mounting flanges are arranged around the open structure, an upper cover is fixedly arranged above the mounting flange through screws, a water replenishing pipe is arranged on the upper cover, the bottom of the inner side of the water tank is provided with an electric heating rod, the middle part of the outer side of the water tank is provided with a water jacket in a surrounding way, a one-way valve is arranged between the upper side of the water jacket and the water tank, a water replenishing pump is arranged at the lower side of the water jacket, the outer side of the water tank is provided with a heat exchange pipeline for communicating the bottom of the inner side of the water tank with the upper part of the inner side, the top of heat transfer pipeline is provided with hot water dispersion pipe along the horizontal direction intercommunication, is provided with the ascending delivery port of opening on the hot water dispersion pipe, and the delivery port is provided with a plurality ofly along the length direction interval of hot water dispersion pipe evenly, be provided with the water pump on the heat transfer pipeline.
Further, a water outlet pipe is arranged at the bottom of the water tank.
Further, the electric heating rods are uniformly arranged in a plurality along the vertical direction.
Further, adjacent electric heating rods are arranged in a left-right staggered mode.
Further, the water pump is fixedly arranged on the outer side of the water jacket.
Further, the outer sides of the water jacket and the heat exchange pipeline are both provided with heat insulation layers.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses in initial state, through moisturizing pipe to water tank internal supplement cold water, after the completion of replenishment, utilize the electrical heating rod to carry out direct heating to the water of bottom, in the in-process of heating, some hot water rises through the transpiration, realize the heat exchange with the cold water on upper portion, another part hot water is under the effect of water pump, by the delivery port effluvium, direct and the cold water contact at top, and realize the heat exchange, so great improvement hot water and the heat exchange effect of cold water, great improvement heating efficiency, saved the heating time, reach energy-conserving purpose; in the subsequent water replenishing process, the water can be replenished into the water jacket through the water replenishing pump, the liquid level of the water in the water jacket gradually rises, and finally the check valve is opened under the action of pressure, so that the water is replenished into the water tank, after the water in the water tank is replenished, the water jacket is filled with the water, the part of the water is directly contacted with the water tank, the preheating effect can be realized in the process of heating the water in the water tank, and compared with the direct passing of cold water, the heating time is greatly shortened when the water is subsequently introduced into the water tank, and the purpose of saving energy is achieved; the upper cover is of a detachable structure, the upper cover can be detached regularly to check the condition inside the water tank, and the water tank is convenient to maintain and clean and very convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the speed heating type energy-saving electric boiler according to the embodiment includes a water tank 1, the top of the water tank 1 is of an open structure, and mounting flanges 2 are arranged around the open structure, the mounting flanges 2 are fixedly connected with the top of the water tank 1 by welding, upper covers 4 are fixedly arranged above the mounting flanges 2 by screws 3, a plurality of screws 3 are uniformly arranged along the circumferential direction, sealing gaskets are arranged between the mounting flanges 2 and the upper covers 4 to improve the sealing performance between the water tank 1 and the upper covers 4, a water replenishing pipe 5 is arranged on the upper cover 4, a manual valve or an electromagnetic valve is arranged on the water replenishing pipe 5, an electric heating rod 6 is arranged at the bottom of the inner side of the water tank 1, the heating is realized by the electric heating rod 6, and the electric boiler has the advantages of environmental protection and energy saving, a water jacket 7 is arranged around the middle part of the outer side of the water tank 1, the water, the check valve 8 is a commercially available check valve structure, and is configured to realize one-way flow of water in the water jacket 7 to the water tank 1, so as to prevent the water in the water tank 1 from being back-filled into the water jacket 7, the water replenishing pump 9 is disposed at the lower side of the water jacket 7, the heat exchange pipeline 10 for communicating the inner bottom of the water tank 1 with the upper portion of the inner side is disposed at the outer side of the water tank 1, the top of the heat exchange pipeline 10 is horizontally communicated with the hot water dispersion pipe 11, the hot water dispersion pipe 11 is provided with a water outlet 11a with an upward opening, the water outlets 11a are uniformly spaced along the length direction of the hot water dispersion pipe 11, the water outlets 11a are configured to have an upward opening, so as to ensure simultaneous water discharge of all the water outlets under the effect of overflow, ensure overall contact between hot water and cold water, improve heat exchange efficiency, the water pump 12 is disposed on the heat exchange, the water pump adopts a centrifugal vortex pump, and the pump has strong cavitation resistance, is suitable for hot water transmission and has long service life.
The bottom of the water tank 1 is provided with a water outlet pipe 13, and the water outlet pipe 13 is provided with a manual valve.
The electric heating rods 6 are uniformly arranged in a plurality along the vertical direction, and the adjacent electric heating rods 6 are arranged in a left-right staggered mode.
The water pump 12 is fixedly disposed outside the water jacket 7.
The outer sides of the water jacket 7 and the heat exchange pipeline 10 are both provided with heat preservation layers, so that heat exchange between the inside and the outside is reduced, and heat loss is reduced.
The utility model discloses a theory of operation does: in the initial state, cold water is supplemented into the water tank 1 through the water supplementing pipe 5, after the supplement is finished, the electric heating rod 6 is used for directly heating water at the bottom, in the heating process, part of hot water rises through the transpiration effect and exchanges heat with cold water at the upper part, and the other part of hot water is emitted from the water outlet 11a under the action of the water pump 12 and directly contacts with cold water at the top to exchange heat, so that the heat exchange effect of the hot water and the cold water is greatly improved, the heating efficiency is greatly improved, the heating time is saved, and the purpose of saving energy is achieved; afterwards, in the subsequent water replenishing process, the water can be replenished into the water jacket 7 through the water replenishing pump 9, the liquid level of the water in the water jacket 7 gradually rises, and finally the check valve 8 is opened under the action of pressure, so that the water is replenished into the water tank 1, after the water in the water tank 1 is replenished, the water jacket 7 is filled with the water, the part of the water is directly contacted with the water tank 1, the preheating effect can be realized in the process of heating the water in the water tank 1, and compared with the direct passing of cold water, the heating time is greatly shortened when the water is subsequently introduced into the water tank 1, and the purpose of saving energy is achieved.
In addition, upper cover 4 in this application is detachable structure, can be regularly with upper cover 4 demolish the condition of inspection water tank 1 inside, be convenient for maintain and clean, it is very convenient.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a speed adds energy-conserving electric boiler of fever type which characterized in that: including the water tank, the top of water tank is open structure and is provided with mounting flange around open structure, mounting flange's top is provided with the upper cover through the fix with screw, on cover and be provided with the moisturizing pipe, the inboard bottom of water tank is provided with the electrical heating rod, the outside middle part of water tank is encircleed and is provided with the water jacket, be provided with the check valve between water jacket's upside and the water tank, water jacket's downside is provided with the moisturizing pump, the outside of water tank is provided with and is used for the intercommunication the heat transfer pipeline on the inboard bottom and the inboard upper portion of water tank, the top of heat transfer pipeline is provided with hot water bulk water pipe along the horizontal direction intercommunication, is provided with the ascending delivery port of opening on the hot water bulk water pipe, and the even length direction interval of delivery port along hot.
2. A speed heating type energy-saving electric boiler according to claim 1, wherein: and a water outlet pipe is arranged at the bottom of the water tank.
3. A speed heating type energy-saving electric boiler according to claim 1, wherein: the electric heating rod is evenly provided with a plurality of along vertical direction.
4. A speed heating type energy-saving electric boiler according to claim 3, wherein: the adjacent electric heating rods are arranged in a left-right staggered mode.
5. A speed heating type energy-saving electric boiler according to claim 1, wherein: the water pump is fixedly arranged on the outer side of the water jacket.
6. A speed heating type energy-saving electric boiler according to claim 1, wherein: and the outer sides of the water jacket and the heat exchange pipeline are both provided with heat insulation layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018317.6U CN209944732U (en) | 2019-01-07 | 2019-01-07 | Speed heating type energy-saving electric boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018317.6U CN209944732U (en) | 2019-01-07 | 2019-01-07 | Speed heating type energy-saving electric boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209944732U true CN209944732U (en) | 2020-01-14 |
Family
ID=69120817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920018317.6U Active CN209944732U (en) | 2019-01-07 | 2019-01-07 | Speed heating type energy-saving electric boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209944732U (en) |
-
2019
- 2019-01-07 CN CN201920018317.6U patent/CN209944732U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209944732U (en) | Speed heating type energy-saving electric boiler | |
| CN203116333U (en) | Solar energy or air energy water heater water tank | |
| CN201971624U (en) | Heat insulation glass funnel | |
| CN208343953U (en) | A kind of cooling structure for electric car charging gun chipware | |
| CN201691536U (en) | Novel water heating electric heating blanket | |
| CN101737967B (en) | Wall mounting type solar water heater | |
| CN201229078Y (en) | Vertical wall hanging jacket solar water tank | |
| CN217841622U (en) | Thickened oil positive temperature heating lifting device | |
| CN212579015U (en) | Energy-conserving effectual mould temperature machine | |
| CN211686584U (en) | Heating device for oil extraction oil tank | |
| CN208183105U (en) | Electroplating cleaning tank heater | |
| CN207661968U (en) | Steam heating water tank | |
| CN216317100U (en) | High-efficiency heat exchanger for water dispenser | |
| CN207099536U (en) | A kind of cooler radiating tube composite construction | |
| CN207262738U (en) | Integral type double water tank heat pump concurrent heating solar water heater | |
| CN206358670U (en) | A kind of jacketed heat insulation electrolyte bucket | |
| CN217442081U (en) | Cooling device of high-temperature high-pressure water loss instrument | |
| CN214938991U (en) | Asphalt tank | |
| CN201757530U (en) | Energy-saving air valve of solar water heater | |
| CN219390609U (en) | Vehicle-mounted water heater | |
| CN211416008U (en) | Heating equipment of electric appliance foam mould | |
| CN106050396B (en) | Cooling device and the closed jetting machine for being equipped with the cooling device | |
| CN201954807U (en) | Inner container split enameled jacket solar water tank | |
| CN211120746U (en) | Spiral winding tubular heat exchanger | |
| CN210486132U (en) | Economic solar water heater free from regional temperature influence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |