CN2410567Y - Closed electrothermal humidifier - Google Patents
Closed electrothermal humidifier Download PDFInfo
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- CN2410567Y CN2410567Y CN 00205424 CN00205424U CN2410567Y CN 2410567 Y CN2410567 Y CN 2410567Y CN 00205424 CN00205424 CN 00205424 CN 00205424 U CN00205424 U CN 00205424U CN 2410567 Y CN2410567 Y CN 2410567Y
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Abstract
The utility model relates to a multifunctional sealed electrothermal humidifier, which is formed by a cylindrical sealed container which is covered by a heat-insulating layer. Both ends of the sealed container are respectively provided with a water-supplying port, an overflow port, a water discharge port and a port for the height of water level, and an electronic water level gage is also arranged in the sealed container besides an electrothermal pipe, wherein, the electronic water level gage is connected with the port for the height of the water level and can measure the height of the water level in order to provide an electromagnetic valve for being automatically opened and closed to maintain the quantity of water; the electromagnetic valve controls a water-supplying pipe. Through a sealed design, vapor pressure in the humidifier is improved, is isolated from outside cold air, and pre-heats water temperature through pre-heating the electrothermal pipe or receiving the waste heat of a heat recovery system. Therefore, the utility model has the advantages of high heating efficiency for boiling and humidifying and high control precision.
Description
The utility model relates to a kind of multifunctional containment formula electric heating humidification device.
Along with the computer technology technology is constantly upgraded with several times, domestic industry also is transformed into capital intensive and technology journey time higher industry and commerce society by labour-intensive rapidly with the inferior lower traditional agriculture society of technology journey.No longer full the dependence manually of wherein many precision instruments operated, but employing microcomputerized control, so stablize for the running of guaranteeing those high-tech instruments, must provide the environment of suitable constant temperature and humidity, so the demand of thermostatic constant wet equipment increase day by day and dog-eat-dog.And the employed humidifier of general traditional refrigerating and air conditioning thermostatic constant wet equipment is of a great variety, is exemplified below:
(1) Infrared Humidifier: its principle of boiling humidification is to utilize the infrared lamp of high wattage and reflecting plate to make thermal source concentrate on the surplus water pond in below and water boil is evaporated.Because heating source is indirect property, so the hydrone that produces is thinner, not can because of moment a large amount of steam that seethe with excitement adhere to filter material, filter steel H.E.P.A FILTER as the high efficiency of using in the dust free room.But unit price is the most expensive.
(2) ultrasonic humidifier: utilize vibration that water is produced the water vapour that does not have heat through high week vibration, effect is good, but if water quality is not good, with very fast inefficacy.Price is also quite high.
(3) electrode humidifler: utilize water to be medium, when electrifying electrodes, produce powerful electric current heating and boil generation steam.Unit price is also high.
(4) water pump centrifugal spray humidifier: utilize the centrifugal principle pressurization with aqueous vaporization.But the large-size air conditioning case more often uses.
(5) the spraying humidification equipment of the direct spraying of pressurization: utilize the spraying of circulation pressure pump, make water droplet fall into cistern and enter the water pump pressurization again.
(6) utilize boiler plant that the heating steam thermal source is provided, utilize control pressure-reducing valve temperature that control adds.
(7) disc electric boils humidifier: for the basic outfit of the most normal use at present generally, cheap.
Wherein with regard to regard to disc electric humidifier 1, as shown in Figure 1, the control flow of its thermostatic and humidistatic air conditioning unit 2 roughly is to cool off for cooling and dehumidifying with direct expansion or frozen water for air filters the back via return air, give segmentation heating with steam coil, hot-water coil pipe or electric heater again, utilize this electric heating humidification device 1 that steam is provided at last again and blow out by the pressure fan air-supply.
The structure of this disc electric humidifier 1 generally is depicted as the open box-like body in a top as Fig. 2-A and Fig. 2-B, suitably separate into two tanks 11 with dividing plate 10 in it, wherein be provided with an electrothermal tube 12 and discharge outlet 110 in the tank 11, then be provided with a float switch 13, a water level sensing meter 14, an admission port 111 and an overfall 112 in another tank 11, utilize the electric heating boil water and produce water vapour to shed from the top and provide.But it still has following use defective:
The first, the efficiency of heating surface is relatively poor.Owing to this kind humidifier 1 is for open and to be installed in the cooling coil rear be that air outlet lowest temperature place often is cooled to below 13 ℃ the water in it, even and be heated to when boiling also since water continue fiercely to roll and contact with open cold air, so will constantly be cooled, its heat will be at least about having 5% to be taken away by cold wind, so required heat time heating time is long, not only the humidity control range is big and its humidity control precision is extended to more than 10% and more undesirable, and heat scatters and disappears fast, the energy dissipation problem is serious, and especially its electricity consumption condition of thermostatic constant wet equipment of twenty four hours whole day running is even more serious.
The second, make the processing cost height.Because this kind humidifier 1 is to be converted into corrosion resistant plate to remake the argon welding welding, therefore comparatively consuming time taking a lot of work also can be leaked when positive quality is bad.On the other hand, if when desiring to add insulation material, then because of it is to be square box shape and to adopt open by design, thus to coat the heat insulation degree of difficulty that has on its construction technology fully, so integral manufacturing and processing cost are born higher.
The 3rd, can't durable use and water level control instability.Owing to this kind humidifier 1 is to do water level control with mechanical type float switch 13 and water level valve, be heated down for a long time, its rubber or plastic cement easily wear out and cause overflow phenomena, and adding constantly has cold wind to brush, so the quantity not sufficient of heating causes the prolongation boiling time.
The 4th, the without preheating measure.First described script is owing to being to adopt open by design to make its efficiency of heating surface relatively poor as described above for this kind humidifier 1, and suitable preheating device for want of again is so still can't promote cold water temperature in advance in order to the enhancement efficiency of heating surface.
In addition, this open humidifier I also can only use and provide on the simple function of humidity, and can't directly use it can add the characteristic of hot water and migrate in addition on other field, so the scope of application is narrower.
The purpose of this utility model is: a kind of multifunctional containment formula electric heating humidification device that can significantly promote the efficiency of heating surface and can accurately control temperature is provided.
Another purpose of the present utility model provide a kind of can reduce make with the production cost of processing, can more durable use and water stage measurement more accurate and can avoid producing overflow in order to guaranteeing to add the multifunctional containment formula electric heating humidification device of hot work accuracy with stability.
Another purpose of the present utility model provides and a kind ofly can additionally provide heat energy more to help the multifunctional containment formula electric heating humidification device that quickens to seethe with excitement to improve water temperature in advance to cold water to be heated.
Another purpose of the present utility model provides a kind ofly can be utilized its heatable characteristic and change in the frozen water pipeline that is installed at general frozen water cold air conditioner system and can therefore be converted to the multifunctional containment formula electric heating humidification device that heating installation output can be provided easily.
For achieving the above object, the utility model adopts following technical scheme: this multifunctional containment formula electric heating humidification device comprises:
One humidifier body, be shaped to an airtight container cylindraceous, its two end optionally is arranged with an admission port, a top overfall, a below discharge outlet, a top high water level mouth and a below low water level mouth, and be provided with a magnetic valve at least on the feed pipe that is connected the admission port and supplies water, this humidifier top then is provided with at least one steam (vapor) outlet in addition;
One electrothermal tube is installed in the described humidifier body and discharges from steam (vapor) outlet for inner water storage heating is produced water vapour;
One electric water level gauge, be added to an end of described humidifier body and be communicated to its high water level mouth and low water level mouth and be electrically connected to the magnetic valve of feed pipe, the control magnetic valve cuts out respectively and opens and can stop in good time or continue water supply automatically when high water level and low water level.
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is the control flow sketch of general thermostatic and humidistatic air conditioning unit
Fig. 2-A is the side-looking structural representation of traditional electrical Heat humidifier
Fig. 2-B is the plan structure schematic diagram of traditional electrical Heat humidifier
Fig. 3 is a side-looking structural representation of the present utility model
Fig. 4 is an end face structure schematic diagram of the present utility model
Fig. 5 is the structural representation that the utility model cooperates a heat recovery system to use
Fig. 6 is that the utility model is migrated in frozen water cold air conditioner system and is horizontal group of upright structural representation
Fig. 7 is that the utility model is migrated in frozen water cold air conditioner system and is the upright structural representation of vertical type group
Fig. 8 is the circuit configuration schematic diagram that the utility model is migrated and exported with electronic type switching cold air and heating installation in frozen water cold air conditioner system
Fig. 9 is the structure schematic flow sheet that the utility model is migrated and exported with mechanical type switching cold air and heating installation in frozen water cold air conditioner system
As shown in Figure 3, Figure 4, side and end face structure rough schematic for a preferable possible embodiments of the utility model multifunctional containment formula electric heating humidification device, this humidifier 3 is to be installed in after the cooling and dehumidifying device of a thermostatic and humidistatic air conditioning unit and the segmentation electric heater and before the pressure fan, so that capacity and stable water vapour humidity to be provided, its structure has consisted essentially of a making and has been shaped to columnar airtight container, the one end is equiped with an electrothermal tube 30 inwardly, and this end face and be provided with discharge outlet 31 and overfall 32; The other end then is provided with an admission port 33 and a high water level mouth 34 and a low water level mouth 35, wherein admission port 33 is equipped with feed pipe 330, then be provided with non-return valve 331 on this feed pipe 330, magnetic valve 332 and hand switch 333, high water level mouth 34 and low water level mouth 35 then are connected to the counter electrode of the electronic type water level sensing meter 36 that is installed in side, and this water level sensing meter 36 also is electrically connected to magnetic valve 332 again, when making the water yield expire to high water level mouth 34, can control magnetic valve 332 closes feed pipe 330 and stops water supply, and when the water yield was lacked to low water level mouth 35,332 of magnetic valves were opened and are supplied to intake.In addition, these humidifier 3 tops are provided with at least one steam (vapor) outlet 37 in addition, so give birth to when electrothermal tube 30 energising when hot, enter cold water in this humidifier 3 and can be heated to fluidized state and produce water vapour and go out from steam (vapor) outlet 37.
Hold structural design, the utility model can reach following special benefits:
The first, efficiency of heating surface height.Because humidifier 3 of the present utility model is to be shaped to a closed container, the steam that it produced is only gone out by the steam (vapor) outlet 37 that the top is offered, therefore on the one hand cool ambient air can be not directly with add the water body generation of pining for and contact and cause cooling effect, on the other hand, the environment of closed will help to improve internal vapor pressure and the boiling point that reduces water, make water be easier to reach fast boiling degree (as the pressure cooker of general cooking).Especially more can wrap up insulation material and form heat-insulation layer 38 in the external process of whole humidifier 3 bodies, fully isolate internal hot-water and cool exterior air.So the time of water body boiling generation water vapour can need consuming time being reduced to more than 6 minutes only to need 3 minutes less than reaching intended purposes fast from tradition at least, so the efficiency of heating surface is high, energy dissipation is lower.
The second, the making processing cost is low.Because the utility model is to adopt circular stainless-steel pipe directly to be cut to remake the minority soldering, even and will install heat-insulation layer 38 additional, because its main body is to be obturator cylindraceous, so the parcel construction also has no difficulty quite easily, material consumption is also few.So generally speaking, the suitable time and labour saving of manufacturing of the present utility model and process and help significantly to reduce production costs.
The 3rd, can durable use and water level precise control.Because the utility model is to adopt to add the device non-traditional built-in mechanical float switch of electronic type water level sensing meter 36 for induction water level height, and this water level sensing meter 36 is electrically connected to the magnetic valve 332 on the feed pipe 330 again and controls automatically, therefore so can not be heated water erosion and aging so that produce the phenomenon of overflow is the water level precise control.
The 4th, have the preheating measure and can more improve the efficiency of heating surface.The utility model can install the preheating electrothermal tube 39 of a lower-wattage in addition additional and keep warm-up mode at any time in its humidifier 3 bodies, make not to be subjected to the cold water of main electrothermal tube 30 heating can suitably improve water temperature in advance as yet, in order to quickening boiling.In fact, as shown in Figure 5, the utility model also can cooperate other general heat recovery system 4 to use jointly, and make this heat recovery system contact the feed pipe of this humidifier to provide the preheating effect in advance to the water body that enters in the humidifier, for example with heat medium pipe 40 contact of this heat recovery system 4 or be wound on the feed pipe 330 of this humidifier 3 and produce heat exchange action, make and do not enter humidifier 3 intrinsic cold water as yet and can obtain heat in advance and improve temperature, conveniently can reach boiling point more quickly when entering humidifier 3, therefore the value of environmental protection that not only can have energy effective recycling, and can improve the efficiency of heating surface and reduce energy usage.
The 5th, can have heating installation through conversion provides function.Owing to humidifier 3 of the present utility model can be exported hot water through heating to the low temperature water body of input, therefore when producing the frozen water cold air conditioner system 5 of cold air in the face of the general using ice water circulation, humidifier can cooperate a frozen water cold air conditioner system to use and except that two mouths of pipe serial connection wherein to the frozen water pipeline that this frozen water air-conditioning system is had, all the other mouths of pipe are all sealed, make the frozen water in the frozen water pipeline can diverted via this humidifier heating and output hot water, producing heating installation with the pressure fan that further utilizes this frozen water air-conditioning system sends as shown in Figure 6, can be with the height of humidifier 3 of the present utility model, low water level mouth 34,35 sealings, and with overfall 32, discharge outlet 31 and admission port 33 are optionally sealed, and two mouths of pipe that will open change and on the frozen water pipeline 50 of this frozen water cold air conditioner system 5 of winding, in other words, even this humidifier 3 directly therefrom is serially connected on the frozen water pipeline 50, and install a temperature control meter 300 additional with the unlatching of controlling electrothermal tube 30 or close and get final product.And its installing mode can be horizontal as Fig. 6, and perhaps the preferably is the vertical type as Fig. 7.Be with when the winter, can change by this and export hot water to pressure fan 51 and use so that heating installation to be provided.In addition, just switch cold air and heating installation use, can design two kinds of pipeline connecting modes at least for the supplier:
One for the tandem group upright, that is humidifier 3 is to adopt the serial connection mode to connect frozen water pipeline 50, and install a changes in temperature loop change-over switch 52 additional in former frozen water machine control circuit and be connected to electrothermal tube 30 respectively and switch on property ground for you to choose with refrigerating compressor, as shown in Figure 8, if when switching to the cold air state, then start the compressor start automatically so that cold air to be provided; If when switching to the heating installation state, then close compressor and change and heating installation is provided automatically is electronic type control.
Two are parallel group stands, that is as shown in Figure 9, adopt a three-way control valve 53 to control water (flow) directions and make freezing water apparatus 54 and this humidifier 3 form kenel in parallel, when switching to the cold air state, A → B is logical, but A → C is obstructed, and current confirm that switch Fs1 opens, then refrigerating compressor running, impel freezing water apparatus 54 refrigeration and cold air can be provided, this moment, A → C was obstructed, and Fs2 is failure to actuate, so humidifier 3 can not heat.Otherwise when then switching to the heating installation state, A → C is logical, but A → B difference, the Fs2 action, then humidifier 3 heats and heating installation can be provided.
Claims (8)
1, a kind of multifunctional containment formula electric heating humidification device is characterized in that it comprises:
One humidifier body, be shaped to an airtight container cylindraceous, its two end optionally is arranged with an admission port, a top overfall, a below discharge outlet, a top high water level mouth and a below low water level mouth, and be provided with a magnetic valve at least on the feed pipe that is connected the admission port and supplies water, this humidifier top then is provided with at least one steam (vapor) outlet in addition;
One electrothermal tube is installed in the described humidifier body and discharges from steam (vapor) outlet for inner water storage heating is produced water vapour;
One electric water level gauge is added to an end of described humidifier body and is communicated to its high water level mouth and low water level mouth and be electrically connected to the magnetic valve of feed pipe.
2, multifunctional containment formula electric heating humidification device according to claim 1 is characterized in that: this external heat-insulation layer that is made of insulation material that is coated with in addition of described humidifier.
3, multifunctional containment formula electric heating humidification device according to claim 1 is characterized in that: be equipped with in addition in the described humidifier body and can supply heat energy in advance in water body and for a preheating electrothermal tube of heating.
4, multifunctional containment formula electric heating humidification device according to claim 1 is characterized in that: described humidifier cooperates any heat recovery system that can produce heat energy to use.
5, multifunctional containment formula electric heating humidification device according to claim 1, it is characterized in that: described humidifier can cooperate a frozen water cold air conditioner system to use and except that wherein two mouths of pipe serial connection is to the frozen water pipeline that this frozen water air-conditioning system is had, all the other mouths of pipe are all sealed.
6, multifunctional containment formula electric heating humidification device according to claim 5, it is characterized in that: have frozen water machine control circuit in the described frozen water cold air conditioner system, and in this circuit, install a changes in temperature loop change-over switch additional and be electrically connected to the electrothermal tube of humidifier and refrigerating compressor respectively and switch to property for you to choose and start the electrothermal tube heating or start compressor cooling.
7, multifunctional containment formula electric heating humidification device according to claim 1, it is characterized in that: in the described frozen water cold air conditioner system is that its former freezing water apparatus that has forms state in parallel with this humidifier by the installing that is installed in the three-way control valve on the frozen water pipeline, and frozen water is freezed by the humidifier heating or by freezing water apparatus.
8, multifunctional containment formula electric heating humidification device according to claim 1 is characterized in that: in the described humidifier temperature controller is housed in addition and is electrically connected to electrothermal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205424 CN2410567Y (en) | 2000-02-18 | 2000-02-18 | Closed electrothermal humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205424 CN2410567Y (en) | 2000-02-18 | 2000-02-18 | Closed electrothermal humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2410567Y true CN2410567Y (en) | 2000-12-13 |
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ID=33573600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205424 Expired - Fee Related CN2410567Y (en) | 2000-02-18 | 2000-02-18 | Closed electrothermal humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2410567Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141280A (en) * | 2010-02-01 | 2011-08-03 | 东莞市金雷实业有限公司 | Electromagnetic humidifier |
| CN102644990A (en) * | 2012-04-28 | 2012-08-22 | 华南理工大学 | Humidifier for balanced environmental room calorimeter based on decoupling control |
| CN102644989A (en) * | 2012-04-28 | 2012-08-22 | 华南理工大学 | Humidifier based on decoupling control of calibrated room calorimeter |
| CN102735037A (en) * | 2012-06-05 | 2012-10-17 | 重庆奔飞机电设备有限公司 | Constant-temperature constant-pressure drying room capable of realizing continuous production |
| CN107036221A (en) * | 2017-05-04 | 2017-08-11 | 河南师范大学 | A kind of cattle breeding room humidifier |
| CN109620599A (en) * | 2018-12-07 | 2019-04-16 | 郎晓剑 | A kind of warming cooling double-duty plant of Pediatric Clinic |
| CN113701268A (en) * | 2020-05-20 | 2021-11-26 | 爱斯佩克株式会社 | Environment forming device |
-
2000
- 2000-02-18 CN CN 00205424 patent/CN2410567Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141280A (en) * | 2010-02-01 | 2011-08-03 | 东莞市金雷实业有限公司 | Electromagnetic humidifier |
| CN102644990A (en) * | 2012-04-28 | 2012-08-22 | 华南理工大学 | Humidifier for balanced environmental room calorimeter based on decoupling control |
| CN102644989A (en) * | 2012-04-28 | 2012-08-22 | 华南理工大学 | Humidifier based on decoupling control of calibrated room calorimeter |
| CN102735037A (en) * | 2012-06-05 | 2012-10-17 | 重庆奔飞机电设备有限公司 | Constant-temperature constant-pressure drying room capable of realizing continuous production |
| CN107036221A (en) * | 2017-05-04 | 2017-08-11 | 河南师范大学 | A kind of cattle breeding room humidifier |
| CN109620599A (en) * | 2018-12-07 | 2019-04-16 | 郎晓剑 | A kind of warming cooling double-duty plant of Pediatric Clinic |
| CN113701268A (en) * | 2020-05-20 | 2021-11-26 | 爱斯佩克株式会社 | Environment forming device |
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| Date | Code | Title | Description |
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| 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 |