CN2364366Y - Humidifying air warming fan - Google Patents
Humidifying air warming fan Download PDFInfo
- Publication number
- CN2364366Y CN2364366Y CN 99235312 CN99235312U CN2364366Y CN 2364366 Y CN2364366 Y CN 2364366Y CN 99235312 CN99235312 CN 99235312 CN 99235312 U CN99235312 U CN 99235312U CN 2364366 Y CN2364366 Y CN 2364366Y
- Authority
- CN
- China
- Prior art keywords
- air heater
- heat
- ptc heating
- steam air
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a humidifying air heater, which comprises an air heater body, a humidifying device, and a water tank attacth to a housing body of the air heater body. The utility model is characterized in that the humidifying device comprises a PTC heating block, a heating seat, a temperature controller is connected to an operating circuit of the PTC heating block, and a heating pipe connected with the water tank, wherein, the PTC heating block is coated in insulating materials, and the heating coat is fixed with the heating seat and the heating pipe in an appressed way via a heat conducting press plate; the temperature controller is arranged on the heat conducting press plate. The disadvantages that the operation is carried out at full capacity at the time of humidification and dry combustion in a traditional humidifying device can be changed, and the energy can be saved thereby.
Description
The utility model relates to a kind of steam air heater, especially a kind of steam air heater with humidification function.
At present, general steam air heater can cause the air drying in use, and its damping device of steam air heater that has a humidification function all is to adopt heating wire to come humidification as thermal source, its complex process, and humidification efficiency is low, and remains full power operation when dry combustion method, and power consumption is big.
A kind of novel humidification steam air heater of the purpose of this utility model, the damping device that has improved traditional humidification steam air heater shortcoming of full power operation all when humidification and dry combustion method, thus the energy saved.
For achieving the above object, the utility model adopts following scheme.
A kind of humidification steam air heater, comprise steam air heater body, damping device and invest water tank on the steam air heater body housing, it is characterized in that damping device includes PTC heating piece, heating seat, be connected in temperature controller in the PTC heating piece operating circuit and the heat-generating pipe that is connected with water tank, wherein PTC heating piece is coated in the insulating materials, and by a heat conduction pressing plate it is close to heating seat, heat-generating pipe and is fixed together, and heat-generating pipe is close to the groove that places heating seat and heat-generating pipe to match, and temperature controller is arranged on the heat conduction pressing plate.
Above-mentioned humidification steam air heater is connected with overheated fuse tube on the PTC operating circuit.
The utility model has adopted application PTC heating piece to add hot water, and makes its evaporation and reach the increase air humidity.This device is used PTC as thermal source, adds temperature control and thermel protection device, has thermal efficiency height, and humidification is effective, safe and reliable characteristics.It utilizes the distinctive resistance characteristic of PTC, along with the size of humidification amount, regulates power automatically, and when anhydrous or dry combustion method, its power can drop to half of original humidification power.Improve general traditional damping device shortcoming of full power operation all when humidification and dry combustion method, thereby saved the energy.
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1: structural representation of the present utility model;
Fig. 2: the schematic diagram of damping device;
The A-A cutaway view of Fig. 3: Fig. 2.
As Fig. 1, a water tank 3, one damping devices 4 are set on the housing 2 of steam air heater body 1.The heat-generating pipe 8 that damping device 4 includes PTC heating piece 5, heating seat 6, temperature controller 7 and is connected with water tank 3, to generate heat seat 6, heat-generating pipe 8 and be close to the PTC heating piece 5 that insulating materials coats of one heat conduction pressing plate 9 is fixed together, be to strengthen heat transfer area, heating seat 6 has groove 10 heat-generating pipes 8 that match with heat-generating pipe to be close to place groove 10.Be connected with a temperature controller 7 in the PTC heating piece operating circuit, temperature controller 7 is arranged on the heat conduction pressing plate 9, is used for controlling the temperature of damping device when work.This humidification steam air heater is work like this, it supplies with PTC heating sheet 5 power supplys by electrode, the heat of PTC heating sheet 5 is passed to heat-generating pipe 8 by heating seat 6, pressing plate 9, make the water temperature of heat-generating pipe 8 be increased to boiling, steam is chewed devices such as 13 by the water pipe in the steam air heater 12, water, evaporate into spaces such as surrounding environment, and reach the effect that increases air humidity; Temperature controller is responded to the temperature of heat conduction pressing plate, thereby controls the operating temperature of whole damping device.In addition; on pressing plate 9, also be equipped with connect PTC heating piece 5 operating circuits overheated fuse tube 11 as overtemperature protection system, when damping device at non-normal working is, temperature is too high; cross thermal cut-off can water property of a specified duration cut off the electricity supply, avoid Yin Wendu too high and work the mischief.Reach the purpose of duplicate protection like this.
Claims (2)
1: a kind of humidification steam air heater, comprise steam air heater body, damping device and invest water tank on the steam air heater body housing, it is characterized in that damping device includes PTC heating piece, heating seat, is connected in temperature controller in the PTC heating piece operating circuit and the heat-generating pipe that is connected with water tank, wherein PTC heating piece is coated in the insulating materials, and by a heat conduction pressing plate it is close to heating seat, heat-generating pipe and is fixed together, and heat-generating pipe is close to the groove that places heating seat and heat-generating pipe to match, and temperature controller is arranged on the heat conduction pressing plate.
2: humidification steam air heater as claimed in claim 1 is characterized in that being connected with overheated fuse tube in PTC heating piece operating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235312 CN2364366Y (en) | 1999-01-30 | 1999-01-30 | Humidifying air warming fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235312 CN2364366Y (en) | 1999-01-30 | 1999-01-30 | Humidifying air warming fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364366Y true CN2364366Y (en) | 2000-02-16 |
Family
ID=34023297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235312 Expired - Fee Related CN2364366Y (en) | 1999-01-30 | 1999-01-30 | Humidifying air warming fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364366Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579122A (en) * | 2017-09-28 | 2019-04-05 | 陈滨 | A kind of heater with humidification function |
| CN109579123A (en) * | 2017-09-28 | 2019-04-05 | 陈滨 | Heater with air-cleaning function |
| WO2022077871A1 (en) * | 2021-03-26 | 2022-04-21 | 苏州维格纳信息科技有限公司 | Air purification device with humidification function |
-
1999
- 1999-01-30 CN CN 99235312 patent/CN2364366Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579122A (en) * | 2017-09-28 | 2019-04-05 | 陈滨 | A kind of heater with humidification function |
| CN109579123A (en) * | 2017-09-28 | 2019-04-05 | 陈滨 | Heater with air-cleaning function |
| WO2022077871A1 (en) * | 2021-03-26 | 2022-04-21 | 苏州维格纳信息科技有限公司 | Air purification device with humidification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |