CN201387101Y - Humidifier - Google Patents
Humidifier Download PDFInfo
- Publication number
- CN201387101Y CN201387101Y CN200920126910U CN200920126910U CN201387101Y CN 201387101 Y CN201387101 Y CN 201387101Y CN 200920126910 U CN200920126910 U CN 200920126910U CN 200920126910 U CN200920126910 U CN 200920126910U CN 201387101 Y CN201387101 Y CN 201387101Y
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- China
- Prior art keywords
- humidifying container
- humidifying
- humidifier
- container
- control circuit
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Abstract
The utility model discloses a humidifier which comprises a water tank, a connecting pipe and a humidifying container, wherein the water tank and the humidifying container are communicated through the connecting pipe, an electric heater is embedded on the inner wall of the humidifying container, an electric wire connector of the electric heater extends out from the outer wall of the humidifying container, a temperature sensor is arranged on the outer wall of the humidifying container, an output end of the temperature sensor is connected with a control circuit, an output end of the control circuit is connected with a water pump and a magnetic valve, and the water pump and the magnetic valve are installed on the connecting pipe. The humidifier can achieve the purposes that the humidifying reaction is rapid and the water quality can not be polluted.
Description
Technical field:
The utility model relates to a kind of humidifier, in more detail, relates to water supply capacity and heating humidifier preferably.
Technical background:
High-low temperature test chamber extensively applies to aviation, space flight, electronics, instrument and meters etc. are done high low temperature routine test, low temperature resistant test, low-temperature storage, so that to the performance under the environmental condition drafted in the test, behavior is made and is analyzed and estimate, the humidification great majority of high-low temperature test chamber were in the bottom in air channel, chamber operating room a humidifier to be set in the past, in the humidifying container of this humidifier electric heating tube is housed, in humidifying container, inject behind the distilled water and and switch on to electric heating tube, electric heating tube heats up gradually, distilled water in the humidifying container is heated into steam, makes the interior humidity of chamber reach the requirement of setting.
As shown in Figure 1: existing humidifier comprises water tank, tube connector and humidifying container, communicate through tube connector between described water tank and the humidification tubular container, in described water tank, water level controller is housed, described humidifying container sidewall is provided with water inlet, in described humidifying container, be provided with electric heating tube, this electric heating tube lower end is fixed on described humidifying container bottom with locking nut and sealing ring, is provided with joint in described humidifying container upper end, and this joint is fixed on the humidifying container with hold-down nut.
The distilled water of in water tank, packing into, when the water level in the humidifying container surpassed described electric heating tube, opening power heated heating tube, and the vaporization of being heated of the distilled water in the humidifying container reaches the purpose of humidification.
The defective of existing humidifier is: adopt electric heating tube to heat, it is slow to add wet reaction, so humidification efficiency is low, and very high to the requirement of electric heating tube, uses inconvenient.
The utility model content:
The purpose of this utility model provides a kind of humidifier, and this humidifier can reach that to add wet reaction fast, and the purpose of polluted water not.
For achieving the above object, the technical solution of the utility model is: design a kind of humidifier, comprise water tank, tube connector and humidifying container, communicate through tube connector between described water tank and the humidifying container, its main points are: be embedded with electric heater at described humidifying container inwall, the power lug of described electric heater passes from the humidifying container outer wall, described humidifying container outer wall is provided with temperature sensor, the output of this temperature sensor is connected with control circuit, described control circuit is PLC, the output of this control circuit is connected on water pump and the magnetic valve, and described water pump and magnetic valve are installed on the described tube connector.
Described humidifying container is a cast aluminium cylindricality humidifying container, described electric heater and humidifying container are integrally casting, these humidifying container upper end central authorities are provided with steam (vapor) outlet, the bottom is provided with water inlet and is connected with described tube connector, be fixed with clamping plate on the described humidifying container outer wall, described temperature sensor is between humidifying container and clamping plate; In described water tank, be provided with water level controller.
Effect of the present utility model: simple in structure, can control humidification according to the height of temperature, owing to be the cast aluminium humidifying container, therefore can be external, the electric heater that employing is embedded in the humidifying container inwall heats, and low humidity reaches, adds soon and not polluted water of wet reaction easily.
Description of drawings
Fig. 1 is existing humidifier structural representation;
Fig. 2 is the utility model structural representation;
Fig. 3 is the utility model work relationship figure.
Meaning of each numbering is in the above-mentioned accompanying drawing: 1. water tank, 2. tube connector, 3. humidifying container, 4. electric heater, 5. power lug, 6. temperature sensor, 7. water pump, 8. magnetic valve, 9. steam (vapor) outlet, 10. water inlet distilled water, 11. clamping plate, 12. water level controllers.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
See also Fig. 2 and Fig. 3: shown in humidifier, comprise water tank 1, tube connector 2 and humidifying container 3, in described water tank 1, be provided with water level controller 12, communicate through tube connector 2 between described water tank 1 and the humidifying container 3, be embedded with electric heater 4 at described humidifying container 3 inwalls, the power lug 5 of described electric heater 4 passes from humidifying container 3 outer walls, be fixed with clamping plate 11 on described humidifying container 3 outer walls, be provided with temperature sensor 6 between this humidifying container 3 and the clamping plate 11, the output of this temperature sensor 6 is connected with control circuit, described control circuit can be PLC, the output of this control circuit is connected on water pump 7 and the magnetic valve 8, and described water pump 7 and magnetic valve 8 are installed on the described tube connector 2.
This control circuit can be PLC, PLC judges the temperature value of temperature sensor 6 outputs, when temperature value reaches setting value, PLC output control water pump 7 and magnetic valve 8 work, this moment, magnetic valve 8 was opened, water pump 7 work, therefore send into distilled water in humidifying container 3, distilled water is flash evapn in humidifying container 3, when temperature is lower than setting value, magnetic valve 8 cuts out, and water pump 7 quits work.
Control circuit can also be a comparison circuit, and comparison circuit compares by output temperature value and the setting value to temperature sensor 6, realizes the switch control to water pump 7 and magnetic valve 8.
Described humidifying container 3 is a cast aluminium cylindricality humidifying container, and is integrally casting, and these humidifying container 3 upper end central authorities are provided with steam (vapor) outlet 9, and the bottom is provided with water inlet 10 and is connected with described tube connector 2.
Operation principle of the present utility model is: during humidifier work, water pump and magnetic valve are under the control of temperature-control circuit, when electric heater reaches uniform temperature, magnetic valve is opened, the water pump running once and toward humidifying container is sent a certain amount of distilled water, distilled water is vaporization immediately in the humidifying container of high temperature, and water vapour sheds from steam (vapor) outlet, reaches the purpose of humidification.
Claims (5)
1, a kind of humidifier, comprise water tank (1), tube connector (2) and humidifying container (3), communicate through tube connector (2) between described water tank (1) and the humidifying container (3), it is characterized in that: be embedded with electric heater (4) at described humidifying container (3) inwall, the power lug (5) of described electric heater (4) passes from humidifying container (3) outer wall, described humidifying container (3) outer wall is provided with temperature sensor (6), the output of this temperature sensor (6) is connected with control circuit, the output of this control circuit is connected on water pump (7) and the magnetic valve (8), and described water pump (7) and magnetic valve (8) are installed on the described tube connector (2).
2, humidifier according to claim 1, it is characterized in that: described humidifying container (3) is a cast aluminium cylindricality humidifying container, and be integrally casting, this humidifying container (3) upper end central authorities are provided with steam (vapor) outlet (9), and the bottom is provided with water inlet (10) and is connected with described tube connector (2).
3, humidifier according to claim 1 and 2 is characterized in that: on described humidifying container (3) outer wall clamping plate (11) are installed, described temperature sensor (6) is fixed between humidifying container (3) and the clamping plate (11).
4, humidifier according to claim 1 is characterized in that: described control circuit is PLC.
5, humidifier according to claim 1 is characterized in that: be provided with water level controller (12) in described water tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126910U CN201387101Y (en) | 2009-04-03 | 2009-04-03 | Humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920126910U CN201387101Y (en) | 2009-04-03 | 2009-04-03 | Humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387101Y true CN201387101Y (en) | 2010-01-20 |
Family
ID=41579636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920126910U Expired - Fee Related CN201387101Y (en) | 2009-04-03 | 2009-04-03 | Humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387101Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565289A (en) * | 2012-02-02 | 2012-07-11 | 山东新华医疗器械股份有限公司 | Detector used for detecting comprehensive resistance of oxirane sterilization indicator |
| CN105180329A (en) * | 2015-10-26 | 2015-12-23 | 柳明 | Electrode humidifier |
| CN114777245A (en) * | 2022-04-07 | 2022-07-22 | 南阳柯丽尔科技有限公司 | Automatic humidification system |
-
2009
- 2009-04-03 CN CN200920126910U patent/CN201387101Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565289A (en) * | 2012-02-02 | 2012-07-11 | 山东新华医疗器械股份有限公司 | Detector used for detecting comprehensive resistance of oxirane sterilization indicator |
| CN105180329A (en) * | 2015-10-26 | 2015-12-23 | 柳明 | Electrode humidifier |
| CN114777245A (en) * | 2022-04-07 | 2022-07-22 | 南阳柯丽尔科技有限公司 | Automatic humidification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20130403 |