CN220454347U - Heat transfer water storage type water heater - Google Patents
Heat transfer water storage type water heater Download PDFInfo
- Publication number
- CN220454347U CN220454347U CN202322097397.8U CN202322097397U CN220454347U CN 220454347 U CN220454347 U CN 220454347U CN 202322097397 U CN202322097397 U CN 202322097397U CN 220454347 U CN220454347 U CN 220454347U
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- water tank
- pipe
- heat preservation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 163
- 238000004321 preservation Methods 0.000 claims abstract description 51
- 230000002093 peripheral effect Effects 0.000 claims description 21
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a heat transfer water storage type water heater, which comprises a heat preservation water tank, a water inlet pipe and a water outlet pipe, wherein a heat source pipeline and a heat conduction cover are arranged in the heat preservation water tank, the heat preservation water tank is provided with an inlet and an outlet which are connected with the heat source pipeline, the heat source pipeline is provided with a section of vertical pipe, at least two heat conduction covers are fixedly connected from top to bottom in a penetrating way, a sealed heat conduction cavity is formed in the heat conduction cover, a shutoff plate is arranged in the middle of a pipe section of the vertical pipe which extends into the heat conduction cover, the shutoff plate intercepts the flow of the pipe section and extends along the circumferential surface of the pipe section to form a guide plate, a guide gap is formed between the circumferential direction of the guide plate and the inner circumferential surface of the heat conduction cover, the pipe section in the heat conduction cover is divided by the guide plate to form an upper pipe section and a lower pipe section, and water through holes are uniformly distributed on the circumferential surfaces of the upper pipe section and the lower pipe section. By adopting the heat conducting cover, hot water can be effectively filled in the air guide sleeve, water flow is buffered effectively, the air guide sleeve can fully conduct and heat water in the heat preservation water tank, the air guide sleeve can replace the buffer water tank, extra tank arrangement is reduced, and the heat conducting cover is convenient to install and use.
Description
Technical Field
The utility model relates to the field of water heaters, in particular to a heat transfer water storage type water heater.
Background
The existing water storage type water heater mainly comprises an electric water heater, a solar water heater, an air energy water heater and the like, wherein the electric water heater and the air energy water heater both consume electric energy to realize heat supply, and the solar water heater utilizes solar energy but is limited by an installation position and illumination conditions. Along with the continuous progress of society and the consciousness of energy-saving and environment-friendly, the prior art discloses a water heater adopting secondary heat utilization, such as an authorized bulletin No. CN2677846Y published in Chinese patent literature, the authorized bulletin day 2005, 2 and 9, the utility model name is a household floor heating water heater, which discloses a heating pipeline utilizing floor heating to heat a water storage liner, thereby facilitating the use of domestic hot water, and a heat exchange part of the water heater mainly adopts a spiral pipe mode. Besides, the special buffer tank for the front section design is needed for general heating water supply, so that the spiral pipe in the water heater can not replace the function of the buffer tank in essence, and the equipment is matched with the floor heating equipment to actually have two water tank structures, so that the volume is large, the occupied space is more, and the arrangement and the installation are not facilitated. For this reason, improvements are required to be made to the existing floor heating water heater.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide the heat transfer water storage type water heater for the field, so that the technical problems that the existing water heater of the same type is poor in heat transfer efficiency, more in energy consumption, larger in multi-water tank structure, more in occupied space and unfavorable for arrangement and installation are solved. The aim is achieved by the following technical scheme.
The utility model provides a heat transfer water storage formula water heater, this water heater includes heat preservation water tank, inlet tube, outlet pipe, its structural feature lies in be equipped with heat source pipe assembly in the heat preservation water tank, heat source pipe assembly includes heat source pipeline and heat conduction cover, and the heat preservation water tank is equipped with the import and the export of connecting the heat source pipeline, and the heat source pipeline is equipped with one section and is vertical standpipe for heat preservation water tank inside, and from top to bottom cross-under along the standpipe fixedly is equipped with two at least heat conduction cover, forms confined heat conduction chamber in the heat conduction cover, the standpipe stretches into the pipe middle part in the heat conduction cover and is equipped with the shutoff board, and this shutoff board cuts off the through-flow of pipe and extends along the pipe global extension and form the guide plate, forms the guide gap between guide plate global and the heat conduction cover inner peripheral face, the pipe section in the heat conduction cover is separated by the guide plate and is formed last pipe section and lower pipe section, and lower pipe's global equipartition is equipped with the water hole. The water heater adopts the heat conducting cover, the contact area of the heat conducting cover and the water body is large, water flow enters the upper area of the guide cover through the water through holes of the upper pipe section, flows into the lower area of the guide cover after being guided by the gap between the guide plate and the peripheral surface of the guide plate, finally flows into the next guide cover through the water through holes of the lower pipe section, hot water entering the heat source pipeline can be effectively filled in the guide cover in the mode, the water flow is effectively buffered, the guide cover fully conducts and heats the water in the heat preservation water tank, and the heating efficiency is high. Besides, the guide cover has a certain volume, and the buffer water tank of the ground heating equipment can be effectively replaced by adopting the structural design of a plurality of guide covers, so that the buffer water tank does not need to be independently designed, the arrangement of the box body is reduced, and the ground installation is convenient.
The heat conducting cover is in an elliptic spherical shape. Through this structure, oval form inner chamber is favorable to the water conservancy diversion, and the housing outside is great with water contact area, more does benefit to heat transfer.
The baffle face is perpendicular with respect to the vertical direction of the vertical pipe. Through this structure, the buffering water conservancy diversion of the water body in the heat conduction cover of being convenient for.
The bottom of the heat preservation water tank is provided with a liquid discharge interface, the top of the heat preservation water tank is provided with a safety valve group integrating a pressure relief valve, an exhaust valve, a negative pressure valve and a pressure gauge, and the safety valve group is provided with a long pipe extending into the heat preservation water tank. The liquid discharge interface is used for facilitating liquid discharge cleaning or maintenance of the water tank, the safety valve group at the top is used for realizing protection of pressure relief, exhaust and negative pressure, and the pressure gauge is used for conveniently identifying the water pressure in the heat preservation water tank; the long pipe structure is favorable for forming the air storage cavity at the inner top of the heat preservation water tank, and the air storage cavity is compressed along with the upward pressure of the water level in the heat preservation water tank, so that the pressurizing effect in the heat preservation water tank, namely the function equivalent to an expansion tank, is realized.
The inside of the heat preservation water tank is provided with a magnesium rod fixed on the side face. Through this structure, play effectual guard action to the inner bag of heat preservation water tank, prevent that oxidation from rusting.
The flow guide gap between the peripheral surface of the flow guide plate and the peripheral surface of the heat conduction cavity in the heat conduction cover is replaced by the sealing between the peripheral surface of the flow guide plate and the peripheral surface of the heat conduction cavity, namely, the flow guide plate separates the heat conduction cavity to form an upper space and a lower space, and the heat guide plate is provided with flow guide holes for conducting the upper space and the lower space close to the periphery. Through this structure, can also realize effectual water conservancy diversion cushioning effect.
The water inlet pipe is located at the side face of the heat preservation water tank and is close to the bottom, the water outlet pipe is located at the side face of the heat preservation water tank and is close to the top, and the water outlet pipe stretches into the heat preservation water tank and is provided with a section of spiral coil coiled at least along the outer cover face of the heat conduction cover. Through this structure, be favorable to the temperature rapid heating up of the temperature in the outlet pipe, realize quick hot water play water.
The utility model has compact integral structure, small size and high heating conduction efficiency, can realize the function of the water heater and replace the function of the buffer water tank, and is suitable for being used as a water storage type water heater in various hot water circulation such as floor heating and the like or the improvement of the structure of the water heater of the same type.
Drawings
Fig. 1 is a schematic view of the internal structure of the present utility model.
Fig. 2 is a schematic diagram of an improved structure of the water outlet pipe in fig. 1.
The serial numbers and names in the figures are: 1. the heat preservation water tank, 101, a water inlet pipe, 102, a water outlet pipe, 1021, a spiral coil pipe, 103, an inlet, 104, an outlet, 2, a heat source pipeline, 201, a vertical pipe, 2011, an upper pipe section, 2012, a lower pipe section, 202, a shutoff plate, 203, a flow guide plate, 204, a water through hole, 3, a heat conduction cover, 301, a flow guide gap, 4, a safety valve group, 401, a long pipe, 402, a pressure relief valve, 403, an exhaust valve, 404, a negative pressure valve, 405, a pressure gauge, 5, a liquid discharge interface, 6 and a magnesium rod.
Description of the embodiments
The utility model will now be further described with reference to the accompanying drawings.
As shown in fig. 1, the heat transfer water storage type water heater comprises a heat preservation water tank 1, a water inlet pipe 101 and a water outlet pipe 102, wherein the water inlet pipe is arranged on one side of the heat preservation water tank and is close to the bottom, the water outlet pipe is arranged on one side of the heat preservation water tank and is close to the top, the top of the heat preservation water tank is provided with a safety valve group 4, and the bottom is provided with a liquid discharge interface 5. The heat-preserving water tank is internally provided with a heat source tube assembly and a magnesium rod 6, and the magnesium rod is fixed on the inner side surface of the heat-preserving water tank. The heat source pipe assembly comprises a heat source pipeline 2 and a heat conducting cover 3, an inlet 103 connected with the heat source pipeline is arranged at the upper end of one side of the heat preservation water tank, an outlet 104 connected with the heat source pipeline is arranged at the lower end of the other side of the heat preservation water tank, and the inlet, the outlet and the heat preservation water tank form a seal. The heat source pipeline is provided with a section of vertical pipe 201 which is vertical relative to the center of the heat preservation water tank, at least two heat conducting covers 3 are fixedly arranged along the vertical pipe in a penetrating way from top to bottom and are welded in a sealing way, four heat conducting covers are arranged in the drawing, each heat conducting cover is formed into an elliptic spherical shape by welding an upper half part and a lower half part, a sealed heat conducting cavity is formed in each heat conducting cover, a shutoff plate 202 is arranged in the middle part of a pipe section of the vertical pipe extending into the heat conducting cover in a sealing way, the shutoff plate intercepts the flow of the pipe section and extends along the peripheral surface of the pipe section to form a guide plate 203, and the surface of the guide plate is vertical relative to the vertical direction of the vertical pipe. A diversion gap 301 is formed between the peripheral surface of the diversion plate and the inner peripheral surface of the heat conduction cover, the pipe sections in the heat conduction cover are separated by the diversion plate to form an upper pipe section 2011 and a lower pipe section 2012, and water through holes 204 are uniformly distributed on the peripheral surfaces of the upper pipe section and the lower pipe section.
The safety valve group integrates the pressure relief valve 402, the exhaust valve 403, the negative pressure valve 404 and the pressure gauge 405, namely, the automatic pressure relief and drainage are realized through the pressure relief valve when the water pressure in the heat preservation water tank is larger than a set value, the exhaust valve realizes the air discharge in the heat preservation water tank 1, and the negative pressure valve is communicated with the outside when the negative pressure in the heat preservation water tank is overlarge due to the suction of the suction pump, so that the damage of the heat preservation water tank caused by overlarge negative pressure is effectively prevented. The safety valve groups are connected with long pipes extending into the heat preservation water tank, and the long pipes are 20cm-30cm in size. When the water body in the heat preservation water tank exceeds the inlet of the long pipe, the top of the heat preservation water tank forms a gas storage cavity and forms a supercharging effect along with the rising of the stored water, namely the heat preservation water tank has the function of an expansion tank.
The flow guiding gap 301 between the peripheral surface of the flow guiding plate 203 and the peripheral surface of the heat conducting cavity in the heat conducting cover 3 may be replaced by sealing the peripheral surface of the flow guiding plate with the peripheral surface of the heat conducting cavity, that is, the flow guiding plate separates the heat conducting cavity to form an upper space and a lower space, and the heat conducting plate is provided with flow guiding holes for conducting the upper space and the lower space near the peripheral edge. By the mode, the flow guiding and buffering functions with the same flow guiding gap can be achieved.
As shown in fig. 2, the water outlet pipe 102 extends into the heat preservation water tank 1 and is provided with a section of spiral coil 1021 coiled at least along the outer cover surface of one heat conducting cover, and the heat of the heat conducting cover is closer to the heat conducting cover 3 through the spiral coil, so that the heat of the heat conducting cover can be transferred to the spiral coil more quickly, and the water temperature of the water outlet pipe rises more quickly and more stably.
The working principle of the water heater is as follows: external hot water, such as ground-heating hot water, enters the heat source pipeline 2 along the inlet 101 of the heat preservation water tank 1, sequentially passes through the guide hoods 3 and fills the guide hoods, the guide hoods conduct and heat the water stored in the heat preservation water tank, and the heated hot water is supplied to the outside along the water outlet pipe for use. Because the air guide sleeve has a certain volume and can effectively buffer water flow, a plurality of air guide sleeves are matched, the conventional buffer water tank for floor heating and water supply can be effectively replaced, and the use is more convenient.
The above description is intended to illustrate the technical means of the present utility model, and not to limit the technical scope of the present utility model. Obvious modifications or substitutions by one with ordinary skill in the art are within the scope of the present utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a heat transfer water storage formula water heater, this water heater includes heat preservation water tank (1), inlet tube (101), outlet pipe (102), its characterized in that be equipped with heat source pipe assembly in heat preservation water tank (1), heat source pipe assembly includes heat source pipeline (2) and heat conduction cover (3), the heat preservation water tank is equipped with import (103) and export (104) of connecting the heat source pipeline, the heat source pipeline is equipped with one section for the inside vertical standpipe (201) that is of heat preservation water tank, and from top to bottom cross-under the standpipe fixedly is equipped with at least two heat conduction cover, form confined heat conduction chamber in the heat conduction cover, the standpipe stretches into the pipeline middle part in the heat conduction cover and is equipped with shutoff board (202), should shutoff board intercept the through-flow of pipeline and extend along the pipeline global extension and form guide plate (203) of pipe section, form guide gap (301) between guide plate global and the heat conduction cover inner peripheral face, the pipeline in the heat conduction cover is divided by the guide plate and is formed upper pipe section (2011) and lower pipeline section (2012), and upper pipe section, lower pipeline section's global is equipped with water through hole (204).
2. A heat transfer storage water heater as claimed in claim 1, wherein the heat conducting cover (3) is oval spherical.
3. The heat transfer storage water heater as claimed in claim 1, wherein the baffle (203) plate surface is vertical with respect to the vertical of the standpipe (201).
4. The heat transfer water storage type water heater as claimed in claim 1, wherein the bottom of the heat preservation water tank (1) is provided with a liquid discharge interface (5), the top is provided with a safety valve group (4) integrating a pressure release valve (402), an exhaust valve (403), a negative pressure valve (404) and a pressure gauge (405), and the safety valve group is provided with a long pipe (401) extending into the heat preservation water tank.
5. The heat transfer water storage type water heater as claimed in claim 1, wherein the heat preservation water tank (1) is internally provided with a magnesium rod (6) fixed to a side surface.
6. The heat transfer water storage type water heater as claimed in claim 1, wherein a flow guide gap (301) between the peripheral surface of the flow guide plate (203) and the peripheral surface of the heat conducting cavity in the heat conducting cover (3) is replaced by sealing the peripheral surface of the flow guide plate with the peripheral surface of the heat conducting cavity, that is, the flow guide plate separates the heat conducting cavity to form an upper space and a lower space, and flow guide holes for conducting the upper space and the lower space are arranged near the peripheral edge of the heat guide plate.
7. The heat transfer water storage type water heater as claimed in claim 1, wherein the water inlet pipe (101) is located at the side of the heat preservation water tank (1) near the bottom, the water outlet pipe (102) is located at the side of the heat preservation water tank near the top, and a section of spiral coil (1021) coiled at least along the outer cover surface of the heat conduction cover (3) is arranged in the water outlet pipe extending into the heat preservation water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097397.8U CN220454347U (en) | 2023-08-04 | 2023-08-04 | Heat transfer water storage type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097397.8U CN220454347U (en) | 2023-08-04 | 2023-08-04 | Heat transfer water storage type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454347U true CN220454347U (en) | 2024-02-06 |
Family
ID=89732612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097397.8U Active CN220454347U (en) | 2023-08-04 | 2023-08-04 | Heat transfer water storage type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454347U (en) |
-
2023
- 2023-08-04 CN CN202322097397.8U patent/CN220454347U/en active Active
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