CN210575324U - Water resistance cabinet and air compressor system - Google Patents
Water resistance cabinet and air compressor system Download PDFInfo
- Publication number
- CN210575324U CN210575324U CN201921691229.9U CN201921691229U CN210575324U CN 210575324 U CN210575324 U CN 210575324U CN 201921691229 U CN201921691229 U CN 201921691229U CN 210575324 U CN210575324 U CN 210575324U
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- Prior art keywords
- water
- air compressor
- heat exchanger
- temperature
- water resistance
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000007788 liquid Substances 0.000 claims abstract description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 15
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 230000007547 defect Effects 0.000 abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a water resistance cabinet and air compressor system, wherein the water resistance cabinet sets up in the plate electrode at basin both ends, arranges temperature regulation's in water temperature regulator, temperature detector and the control unit including the basin that contains the water at least, its characterized in that: the temperature regulator at least comprises a cold/heat source supply pipeline, a main pipeline, a plurality of branch pipelines and a heat exchanger which are connected, wherein a first control valve is arranged on the cold/heat source supply pipeline, a second control valve is arranged on each branch pipeline, and the tail end of each branch pipeline is provided with the heat exchanger. The utility model discloses a but set up the temperature regulator of accurate and stable regulation temperature in the water-resistance cabinet, adopt the liquid that spiral heat exchanger cooling/heating needs cooling/heating, increase the area of contact of cold/heat source and the liquid that needs cooling/heating for cooling/heating rate, thereby improve air compressor's unable continuous start, flexibility can be poor, start the defect such as success rate low.
Description
Technical Field
The utility model belongs to the equipment field especially relates to can accurate stable temperature regulation's water hinder the cabinet to and adopt this water to hinder the air compressor system of cabinet, but this water hinders the cabinet and makes air compressor continuous start.
Background
In an air compressor system, an air compressor is electrically connected in series with a water resistance tank, and the voltage of the water resistance tank is generally adjusted by adjusting the resistance value of the water resistance tank, so as to adjust the voltage of the air compressor electrically connected in series with the water resistance tank, and the voltage of the air compressor affects the starting condition of the air compressor.
The water resistant tank is one of the key components during the start-up of the air compressor. The resistance of the water in the water resistance cabinet is controlled by controlling the temperature of the water in the water resistance cabinet within a reasonable range, and then the resistance and the voltage of an air compressor electrically connected in series with the water resistance cabinet are adjusted. The water resistance cabinet raises the voltage of the water resistance cabinet by raising the resistance of the water resistance cabinet, so that the voltage of the air compressor is reduced, and the aim of starting the air compressor is fulfilled.
The water temperature in the existing water resistance cabinet is cooled by a natural cooling mode, and is influenced by the environmental temperature, so that the water resistance cabinet cannot be accurately and stably kept in a reasonable interval, and the air compressor has the defects of incapability of being continuously started, poor flexibility, low starting success rate and the like.
Disclosure of Invention
For realizing air compressor's continuous start-up, improve its start-up success rate and flexibility, the utility model provides a can accurate and stable control temperature's water hinder the cabinet, the water hinders the size that the cabinet passes through temperature regulation's size regulation water resistance value, adjusts air compressor's voltage's size to control air compressor's start-up.
The utility model provides a water resistance cabinet, including the basin that holds water at least, set up in plate electrode 20 at basin both ends, place temperature regulation's in water temperature regulation ware, temperature detector and the control unit, its characterized in that: the temperature regulator at least comprises a cold/heat source supply pipeline, a main pipeline, a plurality of branch pipelines and a heat exchanger which are connected, wherein a first control valve is arranged on the cold/heat source supply pipeline, a second control valve is arranged on each branch pipeline, and the tail end of each branch pipeline is provided with the heat exchanger.
Preferably, one end of the heat exchanger is provided with a discharge pipe, the discharge pipe is provided with a discharge control valve, and the discharge control valve controls the discharge of liquid in the heat exchanger.
Preferably, the heat exchanger is spiral.
Preferably, the heat exchanger is coiled in a spiral shape by a finned tube.
Preferably, the finned tube is a red copper finned tube.
Preferably, the number of the branch lines is at least 3.
Preferably, the water temperature detector is a platinum resistance sensor.
The utility model also provides an air compressor system, including air compressor and foretell water resistance cabinet at least, water resistance cabinet and air compressor electrical property series connection, the voltage of air compressor is adjusted through the resistance of adjusting water resistance cabinet, and then control air compressor's start-up.
The utility model discloses a but set up the temperature regulator of accurate and stable regulation temperature in the water-resistance cabinet, adopt the liquid that spiral heat exchanger cooling/heating needs cooling/heating, increase the area of contact of cold/heat source and the liquid that needs cooling/heating for cooling/heating rate makes temperature regulation more timely and accurate, thereby improves air compressor's unable continuous start-up, flexibility can be poor, start defects such as success rate low.
Drawings
Fig. 1 is a schematic structural diagram of a water resistance cabinet according to a first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a heat exchanger according to a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an air compressor system according to a second embodiment of the present invention.
Detailed Description
The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example 1
Referring to fig. 1, the present invention provides a water resistance cabinet 100, at least comprising a water tank 10 for containing water, electrode plates 20 disposed at both ends of the water tank, a temperature regulator 30 disposed in the water for regulating temperature, a water temperature detector 40 and a control unit 50, wherein the temperature regulator 30 at least comprises a connected cold/heat source supply pipeline 31, a main pipeline 32, a plurality of branch pipelines 33 and a heat exchanger 34, the cold/heat source supply pipeline 31 is further provided with a first control valve 311, each branch pipeline is provided with a second control valve 331, and the end of each branch pipeline 33 is provided with the heat exchanger 34.
① water resistance value in ① water resistance cabinet 100 is mainly influenced by ① following 2 factors, namely, ① distance between ① two electrode plates 20 and ① water temperature, so that ① water resistance value can be adjusted by adjusting ① water temperature when ① distance between ① two electrode plates 20 is fixed.
The electrode plates 20 at both ends of the water tank include a fixed electrode plate 20 and a movable electrode plate 20, and the magnitude of the water resistance between the two electrode plates 20 can be adjusted by moving the movable electrode plate 20. In this embodiment, the distance between the two electrode plates 20 is constant.
The temperature regulator 30 is used for regulating the temperature of water in the water tank 10, wherein the cold/hot source supply line 31 is communicated with an external cold source or hot source line (not shown), the cold source being, for example, liquid nitrogen, cold or low-temperature compressed air. The branch lines 33 are connected to the main line 32, and at least 3 branch lines 33 are provided, and 3 branch lines 33 are exemplified in the present embodiment. Correspondingly, the number of the heat exchangers 34 and the number of the branch pipes 33 are equal, and 3 in the present embodiment. In other embodiments, more branch pipes 33 and heat exchangers 34 may be provided, and the present invention is not limited to this.
The water temperature detector 40 is disposed in the liquid, connected to the control unit 50, and is used for monitoring the temperature of the liquid in real time and transmitting the monitoring data to the control unit 50, the control unit 50 controls the opening and closing of the first control valve 311 and the second control valve 331, and the temperature of the liquid is maintained at 34-36 ℃ by adjusting the introduction amount and the introduction amount of the cold source or the heat source. The first control valve 311 and the second control valve 331 are opened slowly to prevent the cold source/heat source, such as liquid nitrogen, in the cold/heat source supply line 31 or the branch line 33 from splashing, which may cause safety hazards to operators. The water temperature detector 40 can be a platinum resistor water temperature detector 40, so that the water temperature can be monitored in real time, and the temperature can be adjusted more timely and accurately.
One end of the heat exchanger 34 is provided with a discharge pipe 35, a discharge control valve 351 is provided on the discharge pipe 35, and the discharge control valve 351 controls the discharge of the liquid in the heat exchanger 34. When the cold source or the heat source is introduced into the water resistance cabinet 100 to adjust the temperature of the liquid in which the water resistance cabinet is placed, the discharge control valve 351 is closed, and when the cold source or the heat source in the heat exchanger 34 needs to be discharged, the discharge control valve 351 is opened to discharge the cold source or the heat source in the heat exchanger 34.
Referring to FIG. 2, the heat exchanger 34 is spiral-shaped and is coiled into a spiral shape by the finned tube 341. Specifically, the finned tube 341 may be a red copper finned tube. The heat exchanger 34 is designed to have a spiral shape, so that the contact area of the cold/heat source with the water in the water tank 10 can be increased, and the cooling/heating rate can be increased.
When the water temperature in the water resistance cabinet 100 needs to be adjusted, the temperature regulator 30 is placed in the water tank 10, the water temperature detector 40 monitors the water temperature and transmits a water temperature signal to the control unit 50, the control unit 50 opens the first control valve 311 on the cold/heat source supply pipeline 31, an external cold source or heat source can flow through the cold/heat source supply pipeline 31 and enter the main pipeline 32, and the main pipeline 32 is connected with the plurality of branch pipelines 33. Then, the control unit 50 opens the second control valve 331 on the branch pipes 33, and an external cold source or heat source can enter the plurality of branch pipes 33 through the main pipe 32 and continue to enter the heat exchanger 34 at the end of the branch pipe 33, so that the cold source or heat source exchanges heat with water, thereby reducing or increasing the water temperature and adjusting the water temperature. After the temperature regulator 30 is used, the temperature regulator 30 can be taken out from the water tank 10, and the cold source/heat source in the temperature regulator is discharged, so that the temperature regulator is convenient to move, place and use next time.
For traditional water hinders natural cooling of cabinet, the utility model discloses a set up the temperature regulator that can be accurate and stably adjust the temperature in the water hinders the cabinet, adopt the liquid that spiral heat exchanger cooling/heating needs cooling/heating, increase the area of contact of cold/heat source with the liquid that needs cooling/heating for cooling/heating rate makes temperature regulation more timely and accurate.
Example 2
The utility model also provides an air compressor system, it includes air compressor 200 and foretell water resistance cabinet 100, and air compressor 200 and water resistance cabinet 100 electrical property are established ties in the circuit, consequently when the voltage value of circuit is fixed unchangeable, and air compressor 200's voltage need reduce just can accomplish the start-up, and at this moment, the voltage that the water resistance cabinet 100 then need rise, and the resistance that the water resistance cabinet 100 promptly also rises.
The temperature regulator 30 lowers the water temperature to increase the resistance value of the water resistance cabinet and the pressure of the split flow, thereby realizing the start of the air compressor. Because the utility model discloses a water hinders cabinet can the accurate control resistance, consequently can improve air compressor's unable continuous start, flexibility can be poor, start defects such as success rate low.
It should be understood that the above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to these embodiments, and any changes made according to the present invention are all included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a water resistance cabinet, includes the basin that holds water at least, sets up in the plate electrode at basin both ends, places temperature regulation's in water temperature regulator, temperature detector and the control unit, its characterized in that: the temperature regulator at least comprises a cold/heat source supply pipeline, a main pipeline, a plurality of branch pipelines and a heat exchanger which are connected, wherein a first control valve is arranged on the cold/heat source supply pipeline, a second control valve is arranged on each branch pipeline, and the tail end of each branch pipeline is provided with the heat exchanger.
2. A water resistant cabinet according to claim 1, characterized in that: and one end of the heat exchanger is provided with a discharge pipe, the discharge pipe is provided with a discharge control valve, and the discharge control valve controls the discharge of liquid in the heat exchanger.
3. A water resistant cabinet according to claim 1, characterized in that: the heat exchanger is spiral.
4. A water resistant cabinet according to claim 3, characterized in that: the heat exchanger is coiled into a spiral shape by finned tubes.
5. A water resistant cabinet according to claim 4, characterized in that: the finned tube is a red copper finned tube.
6. A water resistant cabinet according to claim 1, characterized in that: the number of the branch pipelines is at least 3.
7. A water resistant cabinet according to claim 1, characterized in that: the water temperature detector is a platinum resistance sensor.
8. An air compressor system comprising at least an air compressor, characterized by: the water resistance cabinet of any one of claims 1 to 7, wherein the water resistance cabinet is electrically connected in series with the air compressor, and the voltage of the air compressor is adjusted by adjusting the resistance value of the water resistance cabinet, so as to control the starting of the air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921691229.9U CN210575324U (en) | 2019-10-11 | 2019-10-11 | Water resistance cabinet and air compressor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921691229.9U CN210575324U (en) | 2019-10-11 | 2019-10-11 | Water resistance cabinet and air compressor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210575324U true CN210575324U (en) | 2020-05-19 |
Family
ID=70638631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921691229.9U Active CN210575324U (en) | 2019-10-11 | 2019-10-11 | Water resistance cabinet and air compressor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210575324U (en) |
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2019
- 2019-10-11 CN CN201921691229.9U patent/CN210575324U/en active Active
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