CN2763730Y - Blowing-fan free air renewal humidifier - Google Patents
Blowing-fan free air renewal humidifier Download PDFInfo
- Publication number
- CN2763730Y CN2763730Y CN 200520001245 CN200520001245U CN2763730Y CN 2763730 Y CN2763730 Y CN 2763730Y CN 200520001245 CN200520001245 CN 200520001245 CN 200520001245 U CN200520001245 U CN 200520001245U CN 2763730 Y CN2763730 Y CN 2763730Y
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- heating element
- gas tank
- element heater
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Abstract
The utility model relates to a blowing-fan free air renewal humidifier which belongs to the technical field of a domestic appliance. The utility model mainly comprises a filter screen, an air pipe, an air inlet valve, an air box, a heating element, an exhaust pipe with fine holes, a water tank, a controller, a control box, a temperature control switch and a power plug, wherein the filter screen, the air inlet valve, the air box and the exhaust pipe with fine holes are orderly communicated; the exhaust pipe with fine holes are inserted into the middle of the water tank; the heating element and the temperature control element are arranged in and outside the air box. The controller and the power plug are arranged in the control box; the power plug is connected with the input end of the controller; the output end of the temperature control element is connected with the control end of the controller; the output end of the controller is connected with the power input end of the heating element. Air can be sucked in from outside through the heat expansion and cold contraction characteristics of the air; the air can be cleaned and humidified by water. When the utility model provides fresh air for the interior of a room; the air can be purified, and the humidity and the temperature of the air can be increased; the vibration and the noise are small.
Description
Technical field
The utility model belongs to household electrical appliance technical field, refer to especially a kind of can be toward the indoor fresh air of sending into, can purify air and increase the humidity of air and the low noise of temperature does not again simultaneously have blower fan ventilation humidifier.
Technical background
During northerly winter, people generally are reflected in the room of heating installation sensation and do not only but also vexed.All kinds of air humidifiers of Chu Xianing and air purifier mostly can not cause indoor oxygen content very low from outdoor feeding fresh air in the market, and this is the main cause that allows the people feel that air is vexed, and anoxic also causes easily or increases the weight of numerous disease.Though various ventilators occurred, mostly adopt such rotating machineries such as blower fan to supply gas, noise is bigger, influences people's rest easily.Supply in the season of heating installation in winter in addition, outdoor air in the city is seriously polluted, if directly open the window from outdoor ventilation, the air of coming in is cold but also unclean not only, and the ventilation of windowing a little often causes breathing problems such as flu at night, and is especially all the more so for old man and child.In a word, existing all kinds of Related products all can't solve the practical problem of this certain existence in this people's life.
Summary of the invention
Main purpose of the present utility model is for overcoming the weak point of prior art, a kind of no blower fan ventilation humidifier is provided, can can purify air and increase the humidity and the temperature of air again simultaneously to the indoor fresh air of sending into, also have vibration and the very little advantage of noise.
For finishing above-mentioned purpose, the no blower fan ventilation humidifier that the utility model provides, it is characterized in that, mainly comprise screen pack, tracheae, intake valve, gas tank, heating element heater, pore blast pipe, water tank, controller, control cabinet, temperature detect switch (TDS), supply hub, described gas tank has at least one air inlet and at least one exhaust outlet, this air inlet and intake valve are connected, this exhaust outlet and pore blast pipe are connected, described intake valve links to each other with screen pack, and described pore blast pipe inserts in the water of water tank; Heating element heater and temperature control element are equipped with in described gas tank inside or outside; Described controller and supply hub are installed in the control cabinet, the input of supply hub and controller links to each other, the output of temperature control element links to each other with the control end of controller, and the output of controller links to each other with the power input of heating element heater, can control the connection and the cut-out of heating element heater electric current.
Operation principle of the present utility model is: at first close intake valve, heating element heater energising, the air in the heating gas tank; After air in the gas tank is heated, volumetric expansion, pressure increases, the hot-air of demi-inflation must enter the water the inside of water tank by the pore blast pipe that is connected with gas tank, through the cleaning of water and moistening after, be tiny bubble from the water surface and come up, in the inlet chamber.When the temperature in the gas tank reaches desired value, the heating element heater outage, after air in the gas tank is cooled to uniform temperature, when the air pressure in the gas tank is lower than outdoor air pressure, intake valve reopens, outdoor air is inhaled into gas tank by screen pack and intake valve, intake valve cuts out once again then, heating element heater is switched on once again, air in the heating gas tank, the hot-air that expands in the gas tank enter the water the inside of water tank again by the pore blast pipe, be cleaned moistening back and discharge from the water surface, so circulation is outdoor fresh air process heating, clean, after moistening, send into indoor again.The pore blast pipe has numerous Small Holes, make air be tiny bubble and enter in the water, tiny gas duck in drink by, help the cleaning of air and moistening.When outdoor air passes screen pack, be filtered net filtration and fall wherein bigger pollutant.The connection and the cut-out of controller control heating element heater electric current.
The utility model has the advantages that: owing to utilized the characteristic of expanding with heat and contract with cold of air to suck and send air, do not adopt rotating machineries such as blower fan, therefore, to indoor send into moistening, cleaning, warm fresh air in, vibration and noise are very little, do not have aerosol.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one.
Accompanying drawing 2 is structural representations of the utility model embodiment two.
The specific embodiment
Below, lift two preferred embodiments of the utility model and conjunction with figs. now and be described further.
No blower fan ventilation humidifier embodiment one structure of the present utility model mainly comprises screen pack 1, tracheae (3,6,15), intake valve 4, gas tank 5, control cabinet 7, temperature detect switch (TDS) 8, controller 9, supply hub 10, heating element heater 11, thermal insulation board 12, water tank 13, water 14, pore blast pipe 16 and gas outlet 17 as shown in Figure 1.Among Fig. 1, the 2nd, body of wall or window-glass, 18 and 19 is respectively the air inlet and the exhaust outlet of gas tank 5.
The air inlet 18 of gas tank 5 is connected by tracheae 6 and intake valve 4, and the exhaust outlet 19 of gas tank 5 is connected by tracheae 15 and pore blast pipe 16, and pore blast pipe 16 inserts in the water 14 of water tank 13, and pore blast pipe 16 exhaust ends have at least one aperture; In gas tank 5 inside and outside heating element heater 11 and the temperature control element 8 of being equipped with respectively; Controller 9 and supply hub 10 are installed in the control cabinet 7, supply hub 10 links to each other with the input of controller 9, the output of temperature control element 8 links to each other with the control end of controller 9, the output of controller 9 links to each other with the power input of heating element heater 11, and controller 9 can be controlled the connection and the cut-out of heating element heater 11 electric currents.Supply hub 10 1 ends expose control cabinet 7, for the usefulness of plugging in power line (figure part omitted).The panel of controller 9 exposes control cabinet 7, delay time that can adjustment control 9, the turn-off time of control thermal element 11 electric currents, thereby the frequency that control is supplied gas.The panel of temperature control element 8 exposes control cabinet 7, can regulate the triggering temperature value of temperature control element 8.
Intake valve 4 and temperature detect switch (TDS) 8 are installed in the control cabinet 7, gas tank 5 tops and thermal insulation board 12 is installed all around, and the main effect of thermal insulation board 12 is that the higher gas tank 5 of temperature and other elements or user are kept apart.Control cabinet 7 usefulness screws (figure part omitted) be fixedly mounted on gas tank 5 above and gas tank 5 become a control cabinet gas tank integral body.Control cabinet gas tank integral body be placed in water tank 13 above.Water tank 13 the insides dress water 14.After water 14 and screen pack 1 use a period of time, can regularly replace.Water 14 can be the aqueous solution that running water or pure water or other are added with chemicals, such as the aqueous solution that contains the desulfurization chemicals, can effectively remove airborne harmful sulfide, and the protection people's is healthy; Perhaps add some perfume, can rouse oneself people's spirit.
No blower fan ventilation humidifier is placed in indoor, tracheae 3 one ends pass the body of wall in room or window-glass lead to outdoor, and and screen pack 1 be connected, tracheae 3 other ends and intake valve 4 are connected.
When starting working, attaching plug (figure part omitted) is inserted supply hub 10, give heating element heater 11 energisings, air in the heating gas tank 5, after air themperature in the gas tank 5 rises, volumetric expansion, pressure increases, because intake valve 4 adopts check valve, the hot-air that expands in the gas tank 5 can not be from intake valve 4 to outdoor discharge, can only discharge from tracheae 15, come out by the aperture on the pore blast pipe 16 then, be tiny bubble and enter water 14 the insides in the water tank 13, in water, be cleaned with moistening after, come up from the water surface, in 17 inlet chambers of gas outlet.
When the air themperature in the gas tank 5 reached the triggering temperature value of temperature detect switch (TDS) 8, temperature detect switch (TDS) 8 sent signal for controller 9, and controller 9 cuts off the electric current of heating element heater 11 immediately, stops heating, so the air in the gas tank 5 begins to cool down.Air themperature in gas tank 5 is cooled to a certain degree, and when the air pressure in the gas tank 5 was lower than outdoor air pressure, intake valve 4 was opened, and outdoor air begins to be inhaled in the gas tank 5 by screen pack 1, intake valve 4.Because controller 9 adopts time-delay relay, controller is after 9 time-delay a period of times, give heating element heater 11 turn-on current again, begin to heat the air in the gas tank 5 once more, the hot-air that expands is discharged to the water 14 from tracheae 15 and pore blast pipe 16 once more, come up from the water surface then, so circularly toward indoor warm, cleaning, the moistening fresh air sent into.
No blower fan ventilation humidifier embodiment two structures of the present utility model as shown in Figure 2, mainly comprise screen pack 12, tracheae 5, intake valve 13, gas tank 14, control cabinet 6 (internal electric source jack and controller, controller can adopt time-delay relay), temperature detect switch (TDS) 9, heating element heater 15, water tank 2, water 4 and pore blast pipe 3, the 7th, body of wall or window-glass, 1 and 16 is respectively the support of water tank 2 and gas tank 14, water tank 2 is installed in indoor, and gas tank 14 is installed in outdoor.11 and 10 is respectively the air inlet and the exhaust outlet of gas tank 14.Tracheae 5 and electric wire 8 pass body of wall or window-glass.
When starting working, attaching plug (figure part omitted) is inserted supply hub, give heating element heater 15 energisings, begin to heat the air in the gas tank 14, after air themperature in the gas tank 14 rises, volumetric expansion, pressure increases, because intake valve 13 adopts check valve, the hot-air that expands in the gas tank 14 can not be by intake valve 13 to outdoor discharge, can only discharge from tracheae 5 by exhaust outlet 10, again by the aperture on the pore blast pipe 3, be tiny bubble and enter water 4 the insides in the water tank 2, in water, be cleaned with moistening after, come up from the water surface, in the inlet chamber.
When the air themperature in the gas tank 14 reached the triggering temperature value of temperature detect switch (TDS) 9, temperature detect switch (TDS) 9 sent signal to controller, and controller cuts off the electric current of heating element heater 15 immediately, stopped heating, so the air in the gas tank 14 begins to cool down.When the air themperature in the gas tank 14 is cooled to a certain degree, air pressure in the gas tank 14 is lower than outdoor air pressure, intake valve 4 is opened, and outdoor fresh air is inhaled in the gas tank 14 by screen pack 12, intake valve 13, and screen pack 12 can filter out pollutant bigger in the air.Because controller adopts time-delay relay, after time-delay a period of time, controller is given heating element heater 15 turn-on current again, begin to heat the air in the gas tank 14, the hot-air that expands passes through tracheae 5 once more, discharges from pore blast pipe 3, is tiny bubble and enters in the water 4, come out from the water surface then, so circulation is toward indoor warm, cleaning, the moistening fresh air sent into.
Intake valve of the present utility model can also adopt the moving valve of motor-driven valve or heat except adopting check valve.If the employing motor-driven valve, then the output of the power input of motor-driven valve and controller links to each other, when heating element heater begins to heat, close by controller control motor-driven valve, time-delay a period of time after heating element heater stops to heat, open by controller control motor-driven valve, allow outdoor air to enter gas tank.If adopt the moving valve of heat, the installation that contacts of moving valve of heat and gas tank or heating element heater, change the opening and closing of the moving valve of control heat by gradient of temperature, after heating element heater begins heating, the moving valve of heat cuts out immediately, stops the hot-air that expands in the gas tank to outdoor discharge, after the air themperature in the gas tank drops to certain value, the moving valve of heat is opened, and allows outdoor air to enter gas tank.When adopting motor-driven valve or heat to move valve, after if the air pressure in the gas tank reduces, and intake valve is not when also opening, the water of water tank the inside can be sucked into pore blast pipe and tracheae (as the tracheae among the tracheae among Fig. 1 15 and Fig. 2 5), so should in the gas circuit after the exhaust outlet of gas tank, install a check valve additional, prevent that the water of water tank the inside is inhaled into gas tank.If the height of the tracheae after the exhaust outlet of gas tank is enough, though the water of water tank the inside is inhaled into tracheae, can not be inhaled into water tank, also can not install check valve additional, because behind the INO, the water that is inhaled into can fall after rise at once.
Claims (7)
1, a kind of no blower fan ventilation humidifier, it is characterized in that, mainly comprise tracheae, screen pack, intake valve, gas tank, heating element heater, pore blast pipe, water tank, controller, control cabinet, temperature detect switch (TDS), supply hub, described gas tank has at least one air inlet and at least one exhaust outlet, this air inlet and intake valve are connected, this exhaust outlet and pore blast pipe are connected, and described intake valve links to each other with screen pack, and described pore blast pipe inserts in the water of water tank; Heating element heater and temperature control element are equipped with in described gas tank inside or outside; Described controller and supply hub are installed in the control cabinet, the input of supply hub and controller links to each other, the output of temperature control element links to each other with the control end of controller, and the output of controller links to each other with the power input of heating element heater, can control the connection and the cut-out of heating element heater electric current.
2, no blower fan ventilation humidifier according to claim 1 is characterized in that described controller adopts relay or Programmable Logic Controller.
3, no blower fan ventilation humidifier according to claim 1 is characterized in that described temperature detect switch (TDS) adopts the double-metal sheet type temperature detect switch (TDS).
4, no blower fan ventilation humidifier according to claim 1 is characterized in that described heating element heater adopts resistance wire heating element or current vortex heating element heater or infrared ray heating element heater.
5, no blower fan ventilation humidifier according to claim 1 is characterized in that before the described gas tank screen pack is housed, screen pack adopts airstrainer.
6, no blower fan ventilation humidifier according to claim 1 is characterized in that described pore blast pipe exhaust end has at least one aperture.
7, no blower fan ventilation humidifier according to claim 1, it is characterized in that, described intake valve adopts the moving valve of check valve or electric switching valve or heat, if employing motor-driven valve, then the output of the power input of motor-driven valve and controller links to each other, by the opening and closing of controller control motor-driven valve.The installation if the moving valve of employing heat, moving valve of heat and gas tank or heating element heater contact is by the opening and closing of the moving valve of gradient of temperature variation control heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001245 CN2763730Y (en) | 2005-01-21 | 2005-01-21 | Blowing-fan free air renewal humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001245 CN2763730Y (en) | 2005-01-21 | 2005-01-21 | Blowing-fan free air renewal humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763730Y true CN2763730Y (en) | 2006-03-08 |
Family
ID=36141273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001245 Expired - Fee Related CN2763730Y (en) | 2005-01-21 | 2005-01-21 | Blowing-fan free air renewal humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763730Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672507B (en) * | 2009-10-19 | 2014-03-26 | 中铁建设集团有限公司 | Ventilation and humidification device |
| CN103776121A (en) * | 2014-02-28 | 2014-05-07 | 常州大学 | Pressure humidifying device for laboratory pipe system |
| CN105311949A (en) * | 2014-07-09 | 2016-02-10 | 居怡乐环保科技（上海）有限公司 | Formaldehyde removal module |
| CN110026316A (en) * | 2019-04-29 | 2019-07-19 | 佛山市南海科日超声电子有限公司 | A kind of micropore atomization device with check valve |
-
2005
- 2005-01-21 CN CN 200520001245 patent/CN2763730Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672507B (en) * | 2009-10-19 | 2014-03-26 | 中铁建设集团有限公司 | Ventilation and humidification device |
| CN103776121A (en) * | 2014-02-28 | 2014-05-07 | 常州大学 | Pressure humidifying device for laboratory pipe system |
| CN103776121B (en) * | 2014-02-28 | 2016-11-02 | 常州大学 | A kind of damping device with pressure for laboratory tubing |
| CN105311949A (en) * | 2014-07-09 | 2016-02-10 | 居怡乐环保科技（上海）有限公司 | Formaldehyde removal module |
| CN110026316A (en) * | 2019-04-29 | 2019-07-19 | 佛山市南海科日超声电子有限公司 | A kind of micropore atomization device with check valve |
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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 |