CN215312437U - Environmental test case humidification system - Google Patents
Environmental test case humidification system Download PDFInfo
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- CN215312437U CN215312437U CN202121685543.3U CN202121685543U CN215312437U CN 215312437 U CN215312437 U CN 215312437U CN 202121685543 U CN202121685543 U CN 202121685543U CN 215312437 U CN215312437 U CN 215312437U
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- level control
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Abstract
The utility model discloses an environmental test chamber humidification system, which comprises a humidification water tank, wherein a heating pipe is arranged in the humidification water tank, and a steam outlet pipe is arranged at the upper part of the humidification water tank, and is characterized in that: be provided with water level control box on the humidification water tank outer wall, water level control box's bottom is provided with the water inlet tap of faucet and humidification water tank's bottom and passes through the connecting pipe UNICOM to keep the water level control box and the water level in the humidification water tank to flush, be provided with the water level floater in the water level control box, the upper portion of water level control box's lateral wall is provided with the water inlet tap, and the upper portion of another lateral wall is provided with the overflow mouth, water level control box's water inlet tap links to each other with the delivery port of preheating side pipe upside, all be provided with the hot plate on preheating side's the perisporium, preheating side's bottom is provided with the inlet tube. The humidifying system of the environmental test chamber has the advantages of simple structure and reasonable design, can reduce the fluctuation of water temperature caused by water inflow, and prolongs the service life of the floating ball.
Description
Technical Field
The utility model relates to the technical field of test chambers, in particular to an environment test chamber humidifying system.
Background
The environmental test chamber is mainly used for simulating extreme climatic conditions such as high temperature or low temperature, damp heat, air pressure and the like in a natural environment and evaluating the performance of a product under the extreme conditions.
The existing environmental test chamber comprises a humidifying water tank, when the humidifier is used, a heating pipe in the humidifying water tank heats water to enable the water to be boiled to generate water vapor, and the water vapor is continuously supplemented into the environmental test chamber for ensuring the relative humidity in the environmental test chamber. Ideally, the temperature of the humidifying water tank is 100 degrees. Because the moisture is evaporated under the humidification effect, the water in the humidification water tank needs to be supplemented, the humidification water tank is guaranteed not to be damaged by dry burning, a water level control floating ball is installed in the humidification water tank, the floating ball controls the liquid level difference to be about 5mm basically, about 100ml of water needs to be supplemented every time, the temperature of the supplemented water is basically normal temperature, and the water temperature in the humidifier is influenced at this time, so that the damp and hot of the equipment are unstable.
In addition, the floater is used for indicating the water level in the humidification water tank, and the heating temperature of the heating pipe is high due to the existence of the heating pipe in the humidification water tank, so that the floater is possibly lost.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an environmental test chamber humidifying system.
In order to achieve the purpose, the utility model adopts the following technical scheme: environmental test case humidification system, including the humidification water tank, be provided with the heating pipe in the humidification water tank, the upper portion of humidification water tank is provided with steam outlet pipe, its characterized in that: be provided with water level control box on the humidification water tank outer wall, water level control box's bottom is provided with the water inlet tap of faucet and humidification water tank's bottom and passes through the connecting pipe UNICOM to keep the water level control box and the water level in the humidification water tank to flush, be provided with the water level floater in the water level control box, the upper portion of water level control box's lateral wall is provided with the water inlet tap, and the upper portion of another lateral wall is provided with the overflow mouth, water level control box's water inlet tap links to each other with the delivery port of preheating side pipe upside, all be provided with the hot plate on preheating side's the perisporium, preheating side's bottom is provided with the inlet tube.
The water for supplementing firstly enters the preheating square tube for heating, then enters the water level control box for supplementing to the humidifying water tank, so that the water entering the humidifying water tank has no influence on the water temperature of the humidifier, and the fluctuation of the water temperature is reduced. The volume of the preheated square pipe is consistent with the volume of water quantitatively supplemented each time, if a floating ball controls a liquid level difference to be about 5mm basically, about 100ml of water needs to be supplemented each time. The preheating square tube is small in size, heating plates are arranged on the periphery of the preheating square tube, heating is fast, and heating is even. The inlet tube that preheats the square pipe links to each other with the water pump, when needing to add water, opens the water pump, and the hot water that will preheat in the square pipe of intaking sends into water level control box, then gets into the humidification water tank automatically. The floating ball is placed in the water level control box by adopting the water level control box, so that the influence of the heating pipe on the floating ball is reduced, and the service life of the floating ball is prolonged.
In the scheme, the method comprises the following steps: the floating ball is a metal bent floating ball.
In the scheme, the method comprises the following steps: the lateral wall of humidification water tank is provided with the organic glass pipe that can see the water level. The water level in the humidifying water tank can be conveniently observed by people.
In the scheme, the method comprises the following steps: the heating plate is a PTC heating plate.
In the scheme, the method comprises the following steps: the utility model discloses a humidification water tank, including humidification water tank, water level control tank, hinge connecting piece, water level control tank's lateral wall is provided with two vertical extension's mounting bracket at the interval on the lateral wall of humidification water tank, water level control tank installs between two mounting brackets, the side is fixed on two mounting brackets through the hinge connecting piece respectively about water level control tank. The installation and the dismantlement are convenient.
Has the advantages that: the humidifying system of the environmental test chamber has the advantages of simple structure and reasonable design, can reduce the fluctuation of water temperature caused by water inflow, and prolongs the service life of the floating ball.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the present invention from another perspective.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
as shown in fig. 1 and 2, the humidification system of the environmental test chamber is composed of a humidification water tank 1, a heating pipe 2, a steam outlet pipe 3, a water level control chamber 4, a water outlet nozzle 401, an overflow nozzle 402, a preheating square pipe 5, a heating plate 6, a water inlet pipe 501, an organic glass pipe 7, a mounting frame 8 and a hinge connecting piece 9.
A heating pipe 2 is arranged in the humidifying water tank 1, and an organic glass pipe 7 capable of seeing the water level is arranged on the side wall of the humidifying water tank 1. The upper portion of humidification water tank 1 is provided with steam play steam pipe 3, be provided with water level control box 4 on humidification water tank 1 outer wall, the bottom of water level control box 4 is provided with faucet 401 and passes through the connecting pipe UNICOM with the intake nozzle of the bottom of humidification water tank 1 to keep water level control box 4 and the water level in humidification water tank 1 flush, also be exactly that the water level in humidification water tank 1 and the water level control box 4 is the same height, be provided with the water level floater (not shown in the figure) in the water level control box 4, preferred floater is the curved floater of metal. Specifically, the interval is provided with two vertical extension's mounting bracket 8 on humidification water tank 1's the lateral wall, and water level control box 4 installs between two mounting brackets 8, and the side is fixed on two mounting brackets 8 through hinge connection spare 9 respectively about water level control box 4.
The upper portion of the lateral wall of water level control box 4 is provided with the water inlet tap, and the upper portion of another lateral wall is provided with overflow mouth 402, and the water inlet tap of water level control box 4 links to each other with the delivery port of preheating 5 upsides of square pipe, all is provided with hot plate 6 on the perisporium of preheating square pipe 5, and preferred hot plate 6 is the PTC hot plate. The bottom of the preheating square pipe 5 is provided with a water inlet pipe 501.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides an environmental test case humidification system, includes the humidification water tank, be provided with the heating pipe in the humidification water tank, the upper portion of humidification water tank is provided with steam outlet pipe, its characterized in that: be provided with water level control box on the humidification water tank outer wall, water level control box's bottom is provided with the water inlet tap of faucet and humidification water tank's bottom and passes through the connecting pipe UNICOM to keep the water level control box and the water level in the humidification water tank to flush, be provided with the water level floater in the water level control box, the upper portion of water level control box's lateral wall is provided with the water inlet tap, and the upper portion of another lateral wall is provided with the overflow mouth, water level control box's water inlet tap links to each other with the delivery port of preheating side pipe upside, all be provided with the hot plate on preheating side's the perisporium, preheating side's bottom is provided with the inlet tube.
2. The environmental test chamber humidification system of claim 1, wherein: the floating ball is a metal bent floating ball.
3. The environmental test chamber humidification system of claim 1, wherein: the lateral wall of humidification water tank is provided with the organic glass pipe that can see the water level.
4. The environmental test chamber humidification system of any one of claims 1-3, wherein: the heating plate is a PTC heating plate.
5. The environmental test chamber humidification system of claim 4, wherein: the utility model discloses a humidification water tank, including humidification water tank, water level control tank, hinge connecting piece, water level control tank's lateral wall is provided with two vertical extension's mounting bracket at the interval on the lateral wall of humidification water tank, water level control tank installs between two mounting brackets, the side is fixed on two mounting brackets through the hinge connecting piece respectively about water level control tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685543.3U CN215312437U (en) | 2021-07-23 | 2021-07-23 | Environmental test case humidification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685543.3U CN215312437U (en) | 2021-07-23 | 2021-07-23 | Environmental test case humidification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215312437U true CN215312437U (en) | 2021-12-28 |
Family
ID=79569886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685543.3U Active CN215312437U (en) | 2021-07-23 | 2021-07-23 | Environmental test case humidification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215312437U (en) |
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2021
- 2021-07-23 CN CN202121685543.3U patent/CN215312437U/en active Active
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