CN215572354U - Heat storage pool capable of effectively reducing heat energy loss - Google Patents
Heat storage pool capable of effectively reducing heat energy loss Download PDFInfo
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- CN215572354U CN215572354U CN202121100254.2U CN202121100254U CN215572354U CN 215572354 U CN215572354 U CN 215572354U CN 202121100254 U CN202121100254 U CN 202121100254U CN 215572354 U CN215572354 U CN 215572354U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model provides a heat storage pool capable of effectively reducing heat energy loss, wherein a solid energy storage block is positioned in an energy storage water pool, a heat insulation layer is arranged outside the solid energy storage block, the interior of the solid energy storage block is made of high-temperature-resistant solid alloy energy storage materials, a heat exchange water pipe is arranged in the energy storage water pool, a heat exchange air pipe is arranged in the solid energy storage block, the water outlet end of the heat exchange water pipe and the outlet end of the heat exchange air pipe are connected to a four-way electromagnetic valve, the four-way electromagnetic valve comprises a valve body, a valve port I, a valve port II, a valve port III and a valve port IV, the water outlet end of the heat exchange water pipe is connected to the valve port I, the outlet end of the heat exchange air pipe is connected to the valve port II, the valve port III is connected with a heat exchanger water inlet pipe of a heat exchanger, and the valve port IV is an energy storage water inlet; the inlet end of the heat exchange air pipe is positioned at the upper part of the solid energy storage block. The beneficial effects are as follows: because solid heat accumulation piece characteristic also can produce more calorific loss under the condition that has the heat preservation insulating layer, utilizes the energy storage pond of setting in solid heat accumulation piece outside to absorb its heat that gives off, has reduced the whole calorific loss in heat accumulation pond.
Description
Technical Field
The utility model relates to the field of energy storage, in particular to a heat storage pool capable of effectively reducing heat energy loss.
Background
At present, the heat storage device adopted in China mainly uses water as a heat storage medium and is limited by water saturation temperature, the water temperature (45-85 ℃) of the heat storage device cannot be too high, so that the heat storage water tank is large in volume, large in occupied area and inconvenient to install and manage, meanwhile, the investment of the heat storage device is increased, and hot air cannot be provided. The specific heat of the solid material of the solid heat storage energy storage device is only water (1/3-1/4), but the density of the solid heat storage material is about 2.5 times of that of water, and the heat storage temperature can reach over 800-1000 ℃, so that the heat storage capacity of the solid heat storage material is about 5 times larger than that of the same volume of water, the volume of the energy storage device is greatly reduced, the solid heat storage energy storage device does not bear pressure, no special requirement is made on the shape of the solid heat storage energy storage device, the floor area and equipment investment of the device are greatly reduced, but the solid heat storage energy storage construction cost is high, the heat loss is large, and the heat supply is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat storage pool capable of effectively reducing heat loss in order to solve the problems in the prior art.
The technical scheme of the utility model is realized as follows:
a heat storage pool capable of effectively reducing heat energy loss is provided with a heating mechanism for heat storage in the energy storage pool, the heat storage pool comprises a solid energy storage block and an energy storage pool, the solid energy storage block is positioned in the energy storage water pool, a heat preservation and insulation layer is arranged outside the solid energy storage block, the interior of the energy storage pool is made of high-temperature resistant solid alloy energy storage material, a heat exchange water pipe is arranged in the energy storage pool, a heat exchange air pipe is arranged in the solid energy storage block, the water outlet end of the heat exchange water pipe and the outlet end of the heat exchange air pipe are connected to a four-way electromagnetic valve, the four-way electromagnetic valve comprises a valve body, a first valve port, a second valve port, a third valve port and a fourth valve port, the water outlet end of the heat exchange water pipe is connected to the first valve port, the outlet end of the heat exchange air pipe is connected to a valve port II, a valve port III is connected with a heat exchanger water inlet pipe of a heat exchanger, and a valve port IV is an energy storage water inlet; and the inlet end of the heat exchange air pipe is positioned at the upper part of the solid energy storage block.
Furthermore, a three-way electromagnetic valve is arranged at the inlet end of the heat exchange air pipe, the three-way electromagnetic valve is further connected with an air inlet pipe and an water inlet pipe, the air inlet pipe is installed at a valve port on the upper side of the three-way electromagnetic valve, the outer end of the air inlet pipe is located above the energy storage water pool, a switch valve is arranged on the air inlet pipe, and a water inlet of the water inlet pipe is located below the energy storage water body in the energy storage water pool.
Furthermore, a heat exchanger water outlet pipe of the heat exchanger is communicated with the energy storage water tank.
The utility model has the beneficial effects that: 1. due to the characteristics of the solid heat storage block, more heat loss can be generated under the condition that a heat preservation and insulation layer exists, and the heat dissipated by the solid heat storage block is absorbed by an energy storage water tank arranged outside the solid heat storage block, so that the overall heat loss of the heat storage tank is reduced;
2. the heat exchange air pipe and the heat exchange water pipe can be used for providing heat energy outwards independently or simultaneously, and the heat exchange air pipe can also supply heat after heating the heat storage water body, so that the heat exchange efficiency is improved, and heat loss caused by low heat exchange efficiency is avoided.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a solid energy storage block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1-2, a heat storage tank capable of effectively reducing heat loss is provided, a heating mechanism for heat storage is disposed in the energy storage tank, the heat storage tank includes a solid energy storage block 1 and an energy storage water tank 2, the energy storage water tank 2 is externally connected with a water replenishing device, the solid energy storage block 1 is disposed in the energy storage water tank 2, a heat insulating layer 3 is disposed outside the solid energy storage block 1, the interior of the solid energy storage block 1 is made of high temperature resistant solid alloy energy storage material, a heat exchange water pipe 4 is disposed in the energy storage water tank 2, a heat exchange air pipe 5 is disposed in the solid energy storage block 1, a water outlet end of the heat exchange water pipe 4 and an outlet end of the heat exchange air pipe 5 are connected to a four-way electromagnetic valve 6, the four-way electromagnetic valve 6 includes a valve body, a first valve port 601, a second valve port 602, a third valve port 603 and a fourth valve port 604, the water outlet end of the heat exchange air pipe 4 is connected to the first valve port 601, an outlet end of the second valve port 602, and the third valve port 603 is connected to a heat exchanger water inlet pipe 8 of a heat exchanger 7, a water outlet pipe 9 of the heat exchanger is communicated with the energy storage water tank 2, and a fourth valve port 604 is a water inlet of an energy storage water body; the inlet end of the heat exchange air pipe 5 is positioned at the upper part of the solid energy storage block 1.
The inlet end of the heat exchange air pipe 5 is provided with a three-way electromagnetic valve 10, the three-way electromagnetic valve 10 is further connected with an air inlet pipe 11 and a water inlet pipe 12, the air inlet pipe 11 is installed at a valve port on the upper side of the three-way electromagnetic valve 10, the outer end of the air inlet pipe 11 is located above the energy storage water pool 2, a switch valve 13 is arranged on the air inlet pipe 11, and a water inlet of the water inlet pipe 12 is located below an energy storage water body in the energy storage water pool 2.
When the solid energy storage block 1 supplies heat alone, the first valve port 601 and the fourth valve port 604 of the four-way solenoid valve 6 are closed, the second valve port 602 and the third valve port 603 are opened, meanwhile, the water inlet pipe 12 on the three-way solenoid valve 10 is communicated with the heat exchange air pipe 5, the air inlet pipe 11 is closed, the heat storage water body in the energy storage water tank 2 enters the heat exchange air pipe 5, the temperature of the heat storage water body can be rapidly increased through heating of the heat energy inside the solid energy storage block 1, then the heat storage water body enters the heat exchanger 7 through the water inlet pipe 8 of the heat exchanger for heat exchange, and the low-temperature water after heat exchange returns to the energy storage water tank 2.
When the solid energy storage block 1 supplies air independently, the electromagnetic valve 14 and the ventilation pipe 15 are installed on the heat exchanger water inlet pipe 8, the rear end of the heat exchanger water inlet pipe 8 is closed, the first valve port 601 and the fourth valve port 604 of the four-way electromagnetic valve 6 are closed, the second valve port 602 and the third valve port 603 are opened, meanwhile, the air inlet pipe 11 on the three-way electromagnetic valve 10 is communicated with the heat exchange air pipe 5 and closed, external air enters the heat exchange air pipe 5, the temperature of the external air rises through heating of heat energy inside the solid energy storage block 1, and then the external air enters the ventilation pipe through the heat exchanger water inlet pipe 8.
When the energy storage water tank 2 supplies heat independently, the first valve port 601 and the second valve port 602 of the four-way electromagnetic valve 6 are closed, the third valve port 603 and the fourth valve port 604 are opened, and the heat storage water body in the energy storage water tank 2 directly enters the heat exchanger water inlet pipe 8 to exchange heat with the heat exchanger 7; under the condition that the water pool is large, the temperature inside the water body is different, so the water ways of the heat exchange water pipes 4 are arranged in the energy storage water pool 2 in a surrounding manner; when stable hot water supply is needed, the second valve port 602 and the fourth valve port 604 are closed, the first valve port 601 and the third valve port 603 are opened, the heat storage water body entering the heat exchange water pipe 4 is subjected to temperature adjustment of the heat storage water body in the energy storage water tank 2 to provide stable water supply, and the heat storage water body is directly utilized without heat exchange through the heat exchanger 7.
When the energy storage water tank 2 and the solid energy storage block 1 supply heat simultaneously, the condition is suitable for the condition that the water temperature of the energy storage water tank 2 is lower than the required temperature and the solid energy storage block 1 is used alone to supply heat which is higher than the required temperature. Four valve ports of the four-way electromagnetic valve 6 are all opened, a water inlet pipe 12 on the three-way electromagnetic valve 10 is communicated with the heat exchange air pipe 5, an air inlet pipe 11 is closed, and the solid energy storage block 1 is used for compensating heat to reach the condition of required water temperature.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a can effectively reduce heat loss's heat accumulation pond, is equipped with the heating mechanism that heat accumulation was used in the energy accumulation pond, its characterized in that: the heat storage pool comprises a solid energy storage block and an energy storage pool, the solid energy storage block is positioned in the energy storage pool, a heat insulation layer is arranged outside the solid energy storage block, the interior of the solid energy storage block is made of high-temperature-resistant solid alloy energy storage materials, a heat exchange water pipe is arranged in the energy storage pool, a heat exchange air pipe is arranged in the solid energy storage block, the water outlet end of the heat exchange water pipe and the outlet end of the heat exchange air pipe are connected to a four-way electromagnetic valve, the four-way electromagnetic valve comprises a valve body, a first valve port, a second valve port, a third valve port and a fourth valve port, the water outlet end of the heat exchange water pipe is connected to the first valve port, the outlet end of the heat exchange air pipe is connected to the second valve port, the third valve port is connected with a heat exchanger water inlet pipe of a heat exchanger, and the fourth valve port is an energy storage water inlet; and the inlet end of the heat exchange air pipe is positioned at the upper part of the solid energy storage block.
2. A thermal storage pond effective in reducing heat energy loss according to claim 1, wherein: the inlet end of the heat exchange air pipe is provided with a three-way electromagnetic valve, the three-way electromagnetic valve is further connected with an air inlet pipe and a water inlet pipe, the air inlet pipe is installed at a valve port on the upper side of the three-way electromagnetic valve, the outer end of the air inlet pipe is located above the energy storage water pool, a switch valve is arranged on the air inlet pipe, and a water inlet of the water inlet pipe is located below an energy storage water body in the energy storage water pool.
3. A thermal storage pond effective in reducing heat energy loss according to claim 1, wherein: and a heat exchanger water outlet pipe of the heat exchanger is communicated with the energy storage water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121100254.2U CN215572354U (en) | 2021-05-21 | 2021-05-21 | Heat storage pool capable of effectively reducing heat energy loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121100254.2U CN215572354U (en) | 2021-05-21 | 2021-05-21 | Heat storage pool capable of effectively reducing heat energy loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215572354U true CN215572354U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121100254.2U Active CN215572354U (en) | 2021-05-21 | 2021-05-21 | Heat storage pool capable of effectively reducing heat energy loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215572354U (en) |
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2021
- 2021-05-21 CN CN202121100254.2U patent/CN215572354U/en active Active
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