CN219222710U - Energy-saving control device based on ice cold accumulation - Google Patents
Energy-saving control device based on ice cold accumulation Download PDFInfo
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- CN219222710U CN219222710U CN202320292357.6U CN202320292357U CN219222710U CN 219222710 U CN219222710 U CN 219222710U CN 202320292357 U CN202320292357 U CN 202320292357U CN 219222710 U CN219222710 U CN 219222710U
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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 discloses an energy-saving control device based on ice cold accumulation, and belongs to the technical field of energy-saving control; the utility model comprises a water storage tank, wherein a plurality of primary cooling pipes are fixedly arranged in the water storage tank in equal radian, and a secondary cooling pipe is fixedly arranged in the middle of the water storage tank. According to the utility model, the primary cooling pipe and the secondary cooling pipe are arranged, so that the contact area of liquid and a pipeline is increased, the cooling efficiency of a cooling medium in the water storage tank is improved, and the cooling efficiency of the liquid flowing back from the load end of the air conditioner is improved; through being provided with ultrasonic sensor in the water storage tank, ultrasonic sensor is used for detecting the cooling medium solidification in the water storage tank and the high of inflation, conveniently opens and close the operation to the air conditioning cooling unit through ultrasonic sensor, when cooling medium solidifies to setting for the high, can close the refrigerating unit of air conditioner, need not the refrigerating unit of timing start air conditioner, has played the effect to air conditioner energy-conserving control.
Description
Technical Field
The utility model relates to the technical field of energy-saving control, in particular to an energy-saving control device based on ice cold accumulation.
Background
Due to the improvement of industrial development and the cultural living standard of people, the popularity of the air conditioner is increased year by year, the power consumption is rapidly increased, the peak power is tension, and the off-peak power cannot be fully applied. There is a need to shift peak power demands, balance power supply, and improve power utilization. The ice storage air conditioner utilizes night valley load power to make ice and store the ice in the ice storage device through a cooling base of the air conditioner, and ice melting in daytime releases the stored cold energy through a load end of the air conditioner so as to reduce the power consumption load of the air conditioner and the installed capacity of an air conditioning system in peak period of a power grid.
However, when the conventional air conditioner performs ice storage operation, the air conditioner is usually started for a set time at regular time, and when the stored cold energy is not released or the released energy is very small in the daytime, the ice storage operation is started at regular time at this time, so that a lot of energy consumption is certainly increased.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an energy-saving control device based on ice cold accumulation, which solves the following technical problems: when the stored cold energy is not released or the released energy is very small in the daytime, the energy-saving control cannot be performed.
The aim of the utility model can be achieved by the following technical scheme:
the energy-saving control device based on ice cold accumulation comprises a water storage tank, wherein a plurality of primary cooling pipes are fixedly arranged in the water storage tank in equal radian, secondary cooling pipes are fixedly arranged in the middle of the water storage tank, a water storage tank is fixedly arranged at the bottom of the water storage tank, a water storage tank is arranged in the water storage tank, the bottoms of the primary cooling pipes penetrate through the water storage tank and are communicated with the top of the water storage tank, and the secondary cooling pipes are communicated with the water storage tank;
the water storage tank is characterized in that a water inlet mechanism is arranged at the top of the water storage tank and comprises a fixed cover, a water inlet pipe is fixedly communicated with the middle of the fixed cover, a water collecting tank for collecting water is arranged on a water collecting plate arranged in the fixed cover, and an ultrasonic sensor for detecting the height of a cooling medium in the water storage tank is arranged in the water storage tank.
Further, the diameter of the secondary cooling pipe is larger than that of the primary cooling pipe.
Further, the water storage tank is filled with a cooling medium, and the cooling medium is water.
Further, the water inlet pipe is arranged in the middle of the upper portion of the water collecting tank, a water drain pipe is arranged at the bottom of the water storage tank, and the top of the water drain pipe is communicated with the water storage tank.
Further, a plurality of primary cooling pipe tops all run through in the water storage tank top, fixed cover fixed mounting is in the water storage tank top, water collecting plate fixed mounting is in the water storage tank top.
Further, a liquid level sensor for monitoring the liquid level in the secondary cooling pipe is arranged at the inner top of the secondary cooling pipe.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the primary cooling pipe and the secondary cooling pipe are arranged, so that the contact area of liquid and a pipeline is increased, the cooling efficiency of a cooling medium in the water storage tank is improved, and the cooling efficiency of the liquid flowing back from the load end of the air conditioner is improved; by arranging the water inlet mechanism, the water inlet mechanism enables the liquid entering the water storage tank to uniformly pass through the plurality of primary cooling pipes, so that the subsequent operation efficiency is improved; through being provided with ultrasonic sensor in the water storage tank, ultrasonic sensor is used for detecting the cooling medium solidification in the water storage tank and the high of inflation, conveniently opens and close the operation to the air conditioning cooling unit through ultrasonic sensor, when cooling medium solidifies to setting for the high, can close the refrigerating unit of air conditioner, need not the refrigerating unit of timing start air conditioner, has played the effect to air conditioner energy-conserving control.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving control device based on ice storage.
Fig. 2 is a cut-away view of the present utility model.
In the figure: 1. a water storage tank; 2. a primary cooling tube; 3. a secondary cooling tube; 4. a water storage tank; 5. a water storage tank; 6. a water inlet mechanism; 61. a fixed cover; 62. a water inlet pipe; 63. a water collecting plate; 64. a water collecting tank; 7. a liquid level sensor; 8. an ultrasonic sensor; 9. and (5) a water drain pipe.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-2, the utility model discloses an energy-saving control device based on ice cold accumulation, which comprises a water storage tank 1, wherein a plurality of primary cooling pipes 2 are fixedly arranged in the water storage tank 1 in equal radian, secondary cooling pipes 3 are fixedly arranged in the middle of the water storage tank 1, the diameter of each secondary cooling pipe 3 is larger than that of each primary cooling pipe 2, a water storage tank 4 is fixedly arranged at the bottom of the water storage tank 1, a water storage tank 5 is arranged in the water storage tank 4, the bottoms of the plurality of primary cooling pipes 2 penetrate through the water storage tank 4 and are communicated with the top of the water storage tank 5, the secondary cooling pipes 3 are communicated with the water storage tank 5, a cooling medium is filled in the water storage tank 1, water is filled into the cooling medium, a water inlet mechanism 6 is arranged at the top of the water storage tank 1, the water inlet mechanism 6 comprises a fixed cover 61, the fixed cover 61 is fixedly arranged at the top of the water storage tank 1, a water inlet pipe 62 is fixedly communicated with the middle of the fixed cover 61, a water collecting plate 63 is arranged in the fixed cover 61, a water collecting tank 64 for collecting water is arranged at the top of the water collecting plate 63, the water collecting tank 64 is arranged in the middle of the upper part of the water collecting tank 64, the water collecting plate 63 is fixedly arranged at the top of the water storage tank 1, the top of the plurality of primary cooling pipes 2 penetrate through the water collecting pipes 2 and are uniformly through the water collecting pipes 62, and can flow into the water through the water inlet pipe 64 uniformly through the water inlet pipe 62, so that liquid can uniformly flows into the water through the water inlet pipe 64.
Specifically, the top is provided with liquid level sensor 7 in the secondary cooling pipe 3, and liquid level sensor 7 is used for monitoring the liquid level of liquid in the secondary cooling pipe 3, when the liquid level reaches the settlement height, opens drain pipe 9, discharges the liquid in the pipeline.
The ultrasonic sensor 8 is arranged in the water storage tank 1, when the ultrasonic sensor 8 detects that the cooling medium in the water storage tank 1 is lower than the set height, the cooling unit performs refrigeration operation, and when the ultrasonic sensor 8 detects that the cooling medium in the water storage tank 1 is solidified and expands to the set height, the refrigerating unit of the air conditioner is closed, the refrigerating unit of the air conditioner is not required to be started at regular time, and the effect of energy-saving control of the air conditioner is achieved.
The top of the water inlet pipe 62 is communicated with two connecting pipelines, one of which is connected with a cooling unit, and the other is connected with an air conditioning load end;
the bottom of the water storage tank 4 is provided with a drain pipe 9, the top of the drain pipe 9 is communicated with the water storage tank 5, and the drain pipe 9 is respectively connected with a cooling unit and an air conditioning load through two connecting pipelines.
Referring to fig. 1-2, the working principle of the energy-saving control device based on ice storage of the utility model is as follows:
the cooling unit is used for introducing a low-temperature glycol aqueous solution into the fixed cover 61 through the water inlet pipe 62, the low-temperature glycol aqueous solution is stored on the water collecting tank 64 of the water collecting plate 63 and overflows from the four sides of the water collecting tank 64, the overflowed low-temperature glycol aqueous solution passes through the plurality of primary cooling pipes 2 and then flows into the secondary cooling pipes 3 from the water storage tank 5, the cooling medium arranged in the water storage tank 1 is cooled through the plurality of primary cooling pipes 2 and the secondary cooling pipes 3 arranged in the middle, the contact area between the low-temperature glycol aqueous solution and the pipeline is increased through the plurality of primary cooling pipes 2 and the secondary cooling pipes 3 arranged in the middle, the cooling efficiency of the cooling medium in the water storage tank 1 is improved, and when the ultrasonic sensor 8 detects that the cooling medium in the water storage tank 1 is solidified and expands to a set height, the refrigerating unit of the air conditioner is closed, and the energy-saving control function of the air conditioner is achieved;
when ice melting is needed, glycol aqueous solution with higher temperature flowing back from the air conditioner load end enters the plurality of primary cooling pipes 2 and the secondary cooling pipes 3 through the water inlet pipe 62, the contact area between the glycol aqueous solution and the pipeline is increased by the secondary cooling pipes 3 and the plurality of primary cooling pipes 2, the glycol aqueous solution can be rapidly cooled, the cooling efficiency is greatly improved, and the cooled glycol aqueous solution is pumped back to the air conditioner load end for use through the water outlet pipe 9.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The energy-saving control device based on ice cold accumulation is characterized by comprising a water storage tank (1), wherein a plurality of primary cooling pipes (2) are fixedly arranged in the water storage tank (1) in equal radian, a secondary cooling pipe (3) is fixedly arranged in the middle of the water storage tank (1), a water storage tank (4) is fixedly arranged at the bottom of the water storage tank (1), a water storage tank (5) is arranged in the water storage tank (4), and the bottoms of the primary cooling pipes (2) penetrate through the water storage tank (4) and are communicated with the top of the water storage tank (5), and the secondary cooling pipes (3) are communicated with the water storage tank (5);
the water storage tank is characterized in that a water inlet mechanism (6) is arranged at the top of the water storage tank (1), the water inlet mechanism (6) comprises a fixed cover (61), a water inlet pipe (62) is fixedly communicated with the middle of the fixed cover (61), a water collecting tank (64) for collecting water is arranged on a water collecting plate (63) arranged in the fixed cover (61), and an ultrasonic sensor (8) for detecting the height of a cooling medium in the water storage tank (4) is arranged in the water storage tank (1).
2. An ice-cold-storage-based energy-saving control device according to claim 1, characterized in that the diameter of the secondary cooling tube (3) is larger than the diameter of the primary cooling tube (2).
3. The ice-storage-based energy-saving control device according to claim 1, wherein the water storage tank (1) is filled with a cooling medium, and the cooling medium is water.
4. The ice cold accumulation based energy-saving control device according to claim 1, wherein the water inlet pipe (62) is arranged in the middle above the water collecting tank (64), a water outlet pipe (9) is arranged at the bottom of the water storage tank (4), and the top of the water outlet pipe (9) is communicated with the water storage tank (5).
5. The ice-storage-based energy-saving control device according to claim 1, wherein the tops of the primary cooling pipes (2) penetrate through the top of the water storage tank (1), the fixing cover (61) is fixedly arranged on the top of the water storage tank (1), and the water collecting plate (63) is fixedly arranged on the top of the water storage tank (1).
6. The ice-storage-based energy-saving control device according to claim 1, wherein a liquid level sensor (7) for monitoring the liquid level height in the secondary cooling pipe (3) is arranged at the inner top of the secondary cooling pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320292357.6U CN219222710U (en) | 2023-02-22 | 2023-02-22 | Energy-saving control device based on ice cold accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320292357.6U CN219222710U (en) | 2023-02-22 | 2023-02-22 | Energy-saving control device based on ice cold accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219222710U true CN219222710U (en) | 2023-06-20 |
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ID=86737908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320292357.6U Active CN219222710U (en) | 2023-02-22 | 2023-02-22 | Energy-saving control device based on ice cold accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219222710U (en) |
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2023
- 2023-02-22 CN CN202320292357.6U patent/CN219222710U/en active Active
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