CN212871363U - Liquid level alarm device of solar system - Google Patents
Liquid level alarm device of solar system Download PDFInfo
- Publication number
- CN212871363U CN212871363U CN202022129579.5U CN202022129579U CN212871363U CN 212871363 U CN212871363 U CN 212871363U CN 202022129579 U CN202022129579 U CN 202022129579U CN 212871363 U CN212871363 U CN 212871363U
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- liquid level
- heat exchanger
- solar energy
- plate heat
- vertical pipe
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- 239000007788 liquid Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005338 heat storage Methods 0.000 claims abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000012790 confirmation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a liquid level alarm device of a solar system, which relates to the technical field of solar energy utilization equipment, and comprises a flat plate collector, wherein a plate heat exchanger is respectively communicated with the flat plate collector and a heat storage water tank through a circulating pipeline; the upper end of the plate heat exchanger is communicated with a liquid level vertical pipe, and a liquid level sensor is arranged on the liquid level vertical pipe. The utility model discloses an add liquid level riser and corresponding level sensor on current solar energy system, the liquid level that can real-time supervision liquid level riser changes to whether corresponding confirmation system exists the problem of leaking the circulation medium, simple structure is reliable, very big reduction the operation risk of system, reduced the maintenance cost of system.
Description
Technical Field
The utility model relates to a solar energy utilizes equipment technical field, especially relates to a solar energy system liquid level alarm device.
Background
In the prior art, in the process of long-term operation of a flat-plate solar collector, a heat collection circulating water pump, an expansion tank, a plate heat exchanger and a circulating pipeline, a risk of circulating medium leakage exists; if circulating media in the flat-plate solar system leak, the flat-plate solar system cannot heat normally, a heat collection circulating water pump and a flat-plate heat collector of the flat-plate solar system are damaged seriously, and the safety and reliability of the operation of the flat-plate solar system are reduced. In the prior art, whether a circulating medium leaks from a flat-plate solar system is found in a manual inspection mode, so that the labor cost for operating the system is increased, and the problem that whether the circulating medium leaks from the flat-plate solar system can not be monitored all weather at any time;
therefore, in order to solve the above technical problems, it is necessary to develop a liquid level alarm device for a flat panel solar system, so as to overcome the above-mentioned drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of relevant product among the prior art, the utility model provides a solar energy system liquid level alarm device through add a liquid level alarm device on flat plate solar energy circulating line to whether the in-process of monitoring flat plate solar energy system operation exists reveals the circulation medium.
The utility model provides a solar energy system liquid level alarm device, include: the heat-collecting water circulation system comprises a flat plate heat collector, a heat-collecting water circulation pump, a liquid level sensor, a liquid level vertical pipe, a plate heat exchanger, a heat exchange circulating pump, a heat storage water tank and a circulating pipeline, wherein the plate heat exchanger is communicated with the flat plate heat collector and the heat storage water tank through the circulating pipeline respectively; the upper end of the plate heat exchanger is communicated with the liquid level vertical pipe, and the liquid level vertical pipe is provided with the liquid level sensor.
In some embodiments of the present invention, an expansion tank is further disposed on the circulating pipeline connected to the plate heat exchanger and the flat plate collector.
In certain embodiments of the present invention, the circulation pipe is subjected to a corrosion prevention treatment.
Compared with the prior art, the utility model discloses there is following advantage:
the embodiment of the utility model provides a solar energy system liquid level alarm device is through add liquid level riser and corresponding level sensor on current solar energy system, and the liquid level that can real-time supervision liquid level riser changes to whether corresponding affirmation system exists the problem of leaking the circulation medium, simple structure is reliable, very big reduction the operation risk of system, reduced the maintenance cost of system.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the principle structure diagram of the liquid level alarm device of the solar energy system.
Description of reference numerals:
the system comprises a flat plate collector 1, a heat collection circulating water pump 2, an expansion tank 3, a liquid level sensor 4, a liquid level vertical pipe 5, a plate type heat exchanger 6, a heat exchange circulating pump 7, a heat storage water tank 8 and a circulating pipeline 9.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. It is to be understood that the embodiments described are merely exemplary of the invention, and that no limitations are intended to the details of construction or design herein shown. The present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of providing a more thorough understanding of the present disclosure.
Referring to fig. 1, the liquid level alarm device of the solar system comprises a flat plate collector 1, a heat collection circulating water pump 2, an expansion tank 3, a liquid level sensor 4, a liquid level vertical pipe 5, a plate heat exchanger 6, a heat exchange circulating pump 7, a heat storage water tank 8 and a circulating pipeline 9, wherein the plate heat exchanger 6 is respectively communicated with the flat plate collector 1 and the heat storage water tank 8 through the circulating pipeline 9, the heat collection circulating water pump 2 and the expansion tank 3 are sequentially arranged on the circulating pipeline 9 connected with the flat plate collector 6, the plate heat exchanger 6 is respectively communicated with the upper end and the bottom end in the heat storage water tank 8 through the circulating pipeline 9, and the circulating pipeline 9 communicated with the bottom end of the heat storage water tank 8 is provided with the heat exchange circulating pump 7; the upper end of the plate heat exchanger 6 is communicated with the liquid level vertical pipe 5, and the liquid level sensor 4 is arranged on the liquid level vertical pipe 5.
In the embodiment of the utility model provides an in, circulating line 9 can carry out anticorrosive treatment, improves life.
The embodiment of the utility model provides a solar energy system liquid level alarm device is through addding liquid level riser 5 and corresponding level sensor 4 on current solar energy system, can the liquid level change of real-time supervision liquid level riser 5 to whether corresponding system of affirming exists the problem of leaking the circulation medium, simple structure is reliable, very big reduction the operation risk of system, reduced the maintenance cost of system.
Those not described in detail in this specification are within the skill of the art. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (3)
1. A solar energy system liquid level alarm device, comprising: the heat-collecting water circulation system comprises a flat plate heat collector, a heat-collecting water circulation pump, a liquid level sensor, a liquid level vertical pipe, a plate heat exchanger, a heat exchange circulating pump, a heat storage water tank and a circulating pipeline, wherein the plate heat exchanger is communicated with the flat plate heat collector and the heat storage water tank through the circulating pipeline respectively; the upper end of the plate heat exchanger is communicated with the liquid level vertical pipe, and the liquid level vertical pipe is provided with the liquid level sensor.
2. The solar energy system liquid level warning device of claim 1, wherein: and an expansion tank is also arranged on a circulating pipeline connecting the plate heat exchanger and the flat plate collector.
3. The solar energy system liquid level warning device of claim 1, wherein: and carrying out anticorrosion treatment on the circulating pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129579.5U CN212871363U (en) | 2020-09-24 | 2020-09-24 | Liquid level alarm device of solar system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022129579.5U CN212871363U (en) | 2020-09-24 | 2020-09-24 | Liquid level alarm device of solar system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871363U true CN212871363U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022129579.5U Active CN212871363U (en) | 2020-09-24 | 2020-09-24 | Liquid level alarm device of solar system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212871363U (en) |
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2020
- 2020-09-24 CN CN202022129579.5U patent/CN212871363U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A liquid level alarm device for solar energy system Effective date of registration: 20220531 Granted publication date: 20210402 Pledgee: Wuhan Hanyang branch of the Wuhan rural commercial bank, Limited by Share Ltd. Pledgor: WUHAN HUASHANG LOW-CARBON ENERGY CO.,LTD. Registration number: Y2021980004439 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230601 Granted publication date: 20210402 Pledgee: Wuhan Hanyang branch of the Wuhan rural commercial bank, Limited by Share Ltd. Pledgor: WUHAN HUASHANG LOW-CARBON ENERGY CO.,LTD. Registration number: Y2021980004439 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A liquid level alarm device for solar energy systems Effective date of registration: 20230602 Granted publication date: 20210402 Pledgee: Wuhan Hanyang branch of the Wuhan rural commercial bank, Limited by Share Ltd. Pledgor: WUHAN HUASHANG LOW-CARBON ENERGY CO.,LTD. Registration number: Y2023420000216 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210402 Pledgee: Wuhan Hanyang branch of the Wuhan rural commercial bank, Limited by Share Ltd. Pledgor: WUHAN HUASHANG LOW-CARBON ENERGY CO.,LTD. Registration number: Y2023420000216 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A liquid level alarm device for solar energy systems Granted publication date: 20210402 Pledgee: Wuhan Hanyang branch of the Wuhan rural commercial bank, Limited by Share Ltd. Pledgor: WUHAN HUASHANG LOW-CARBON ENERGY CO.,LTD. Registration number: Y2024980020575 |