CN203880868U - Pervaporation membrane humidifier for combined air conditioner - Google Patents
Pervaporation membrane humidifier for combined air conditioner Download PDFInfo
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- CN203880868U CN203880868U CN201420264613.1U CN201420264613U CN203880868U CN 203880868 U CN203880868 U CN 203880868U CN 201420264613 U CN201420264613 U CN 201420264613U CN 203880868 U CN203880868 U CN 203880868U
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- water pump
- air conditioner
- humidifier
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Abstract
The utility model discloses a pervaporation membrane humidifier for a combined air conditioner. A water inlet plate, molecular membranes and a water collection plate are combined and mounted in an air conditioner case from top to bottom through a metal framework. The water collection plate is provided with a floater water replenishing valve, a sewage port and a water outlet. A water pump of the humidifier is mounted outside the air conditioner case, an inlet of the water pump is connected with the water outlet of the water collection plate, and an outlet of the water pump is sequentially connected with a heat exchanger and the water inlet plate; the outlet of the water pump is further provided with a bypass connected with an electric control valve, and an outlet of the electric control valve of the humidifier is connected to the water collection plate; a temperature sensor is mounted at an inlet of the water inlet plate. The pervaporation membrane humidifier for the combined air conditioner is free of steam utilization and takes temperature-adjustable hot water as a humidification source to realize a quantitative humidification function of the air conditioner by taking advantages of the pervaporation function of the molecular membranes and the regulating functions of the water pump and the electric control valve, energy sources are effectively saved, and equipment maintenance is facilitated.
Description
Technical field
The utility model belongs to air-conditioning technical field, relates to a kind of assembled air-conditioner humidifier, particularly relates to a kind of wet-membrane humidifier taking hot water as humidification source.
Background technology
Humidifier is put in combined type air conditioner assembly, for increasing water capacity in air, meets humidification control requirement.Assembled air-conditioner humidification method mainly contains dry saturated steam humidification, high-pressure micro-mist humidification, shower humidification, wet-film humidifying etc. at present.Wherein, though dry saturated steam humidification effect is good, need to use a large amount of high-grade steam, waste energy, in actual use, easily occur temperature rise phenomenon; High-pressure micro mist humidifier is very high to water quality requirement, and humidification absorption distance is longer; The maintenance work of shower humidification mode is large, and humidification rate is lower; Wet-film humidifying is by molecular film pervaporation, make hydrone Spontaneous release to the effect that plays humidification in air, but conventional wet-membrane humidifier unit are humidification efficiency is lower, and adjusting function is poor.In assembled air-conditioner application, there is defect and deficiency in above-mentioned humidifier.
Utility model content
For the deficiencies in the prior art part, the utility model provides a kind of osmotic evaporation film humidifier of assembled air-conditioner.This humidifier meets the quantitative humidification function of assembled air-conditioner, and effectively saves and use the energy, is convenient to plant maintenance.
For achieving the above object, technical solutions of the utility model are:
An osmotic evaporation film humidifier for assembled air-conditioner, this humidifier comprises water inlet plate, molecular film, water-collecting tray, water pump, heat exchanger, electric control valve and temperature sensor; Wherein, water inlet plate, molecular film and water-collecting tray are combined and are installed in air-conditioning box from top to bottom by metal framework.Described water-collecting tray is provided with ball float water compensating valve, sewage draining exit and delivery port; Water pump is installed on outside air-conditioning box, and the import of water pump connects the delivery port of water-collecting tray, and water delivery side of pump connects heat exchanger and water inlet plate successively; Water delivery side of pump is separately established on one side and is led to and connect electric control valve, and the outlet of described electric control valve is connected to water-collecting tray; Temperature sensor is installed on the entrance of water inlet plate.
The usefulness of technique scheme is:
Compared with prior art, by the improvement to conventional wet-membrane humidifier, the utility model does not need to use steam, carry out waste heat recovery by heat exchanger, hot water preparing as required, taking the hot water of temperature-adjustable as humidification source, utilizes the pervaporation effect of molecular film and the flow regulating function of water pump and electric control valve, meet the quantitative humidification function of assembled air-conditioner, effectively save and use the energy.The utility model is originally external except molecular film, and all the other corollary equipments are installed on outside air-conditioning box, are convenient to plant maintenance.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the osmotic evaporation film humidifier structural representation of the utility model assembled air-conditioner.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The osmotic evaporation film humidifier of a kind of assembled air-conditioner as shown in Figure 1, this humidifier comprises water inlet plate 1, molecular film 2, water-collecting tray 3, water pump 4, heat exchanger 5, electric control valve 6 and temperature sensor 7.
Described water inlet plate 1, molecular film 2 and water-collecting tray 3 are combined from top to bottom and are installed in air-conditioning box A by metal framework.
Described water-collecting tray 3 is provided with ball float water compensating valve, sewage draining exit and delivery port.
Described water pump 4 is installed on outside air-conditioning box A, and the import of water pump 4 connects water-collecting tray 3 delivery ports, and the outlet of water pump 4 connects heat exchanger 5 and water inlet plate 1 successively.The outlet of water pump 4 is separately established on one side and is led to and connect electric control valve 6.The outlet of described electric control valve 6 is connected to water-collecting tray 3, and described temperature sensor 7 is installed on the entrance of water inlet plate 1.
In combined air-conditioning system running, water-collecting tray 3 injects the running water of certain liquid level by ball float water compensating valve, when air-conditioning system needs humidification, running water is sent in heat exchanger 5 tube sides through water pump 4 parts, unnecessary running water flows back to water-collecting tray 3 by the electric control valve 6 of bypass, heat exchanger 5 shell sides pass into the heat source medium of waste heat recovery, heat source medium in factory can be from steam condensate (SC), component cooling water etc., the hot water that forms uniform temperature after running water absorption heat in heat exchanger 5 tube sides flows into water inlet plate 1, hot water is uniformly distributed to molecular film 2 in water inlet plate 1, and flow downward along molecular film 2 inner sides, in hot water flow process, part is evaporated to film exosmosis, part is pooled to water-collecting tray 3, the sewage draining exit of water-collecting tray 3 is by the regular draining of blowoff valve, ball float water compensating valve carries out moisturizing automatically according to liquid level.Air-conditioning is through molecular film 2 outsides, under pervaporation effect, hot water in molecular film 2 with the form humidification of steam in air, humidification amount is determined by hot water temperature, hot water flow and air-conditioning speed, air-conditioner control system calculates after real-time humidification amount, determine the switch of water pump 4 and regulate the aperture of electric control valve 6 according to the signal of the temperature sensor 7 of hot water and air-conditioning amount, to meet the automatic humidification demand of air-conditioning.
Above-mentioned explanation illustrates and has described preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in utility model contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (1)
1. an osmotic evaporation film humidifier for assembled air-conditioner, is characterized in that: this humidifier comprises water inlet plate (1), molecular film (2), water-collecting tray (3), water pump (4), heat exchanger (5), electric control valve (6) and temperature sensor (7); Wherein, water inlet plate (1), molecular film (2) and water-collecting tray (3) are combined from top to bottom and are installed in air-conditioning box by metal framework; Described: water-collecting tray (3), is provided with ball float water compensating valve, sewage draining exit and delivery port;
Water pump (4), is installed on outside air-conditioning box, and the import of water pump (4) connects the delivery port of water-collecting tray (3), and the outlet of water pump (4) connects heat exchanger (5) and water inlet plate (1) successively; The outlet of water pump (4) is separately established on one side and is led to and connect electric control valve (6), and the outlet of described electric control valve (6) is connected to water-collecting tray (3);
Temperature sensor (7), is installed on the entrance of water inlet plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264613.1U CN203880868U (en) | 2014-05-22 | 2014-05-22 | Pervaporation membrane humidifier for combined air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264613.1U CN203880868U (en) | 2014-05-22 | 2014-05-22 | Pervaporation membrane humidifier for combined air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880868U true CN203880868U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264613.1U Expired - Fee Related CN203880868U (en) | 2014-05-22 | 2014-05-22 | Pervaporation membrane humidifier for combined air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN203880868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107977A (en) * | 2019-04-28 | 2019-08-09 | 成都同创紫气科技有限公司 | A kind of diaphragm type humidifier and its component, system and working method |
| CN110715374A (en) * | 2019-09-30 | 2020-01-21 | 西安交通大学 | Air conditioner humidifying device utilizing permeable membrane |
-
2014
- 2014-05-22 CN CN201420264613.1U patent/CN203880868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107977A (en) * | 2019-04-28 | 2019-08-09 | 成都同创紫气科技有限公司 | A kind of diaphragm type humidifier and its component, system and working method |
| CN110715374A (en) * | 2019-09-30 | 2020-01-21 | 西安交通大学 | Air conditioner humidifying device utilizing permeable membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |