CN209198371U - A kind of aspirated psychrometer - Google Patents
A kind of aspirated psychrometer Download PDFInfo
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- CN209198371U CN209198371U CN201821906489.9U CN201821906489U CN209198371U CN 209198371 U CN209198371 U CN 209198371U CN 201821906489 U CN201821906489 U CN 201821906489U CN 209198371 U CN209198371 U CN 209198371U
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- water
- storage box
- water storage
- storing bottle
- aeration structure
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Abstract
A kind of aspirated psychrometer, including aeration structure body, it is located at the intracorporal wet-and-dry-bulb thermometer of the aeration structure, the blower connecting with the aeration structure body, the water storage box connecting with the wet-and-dry-bulb thermometer, the aeration structure body is equipped with air inlet and air outlet, the air outlet is connect with the blower, it further include water-storing bottle, the water-storing bottle is connected to the water storage box.It is had the advantages that compared with prior art according to aspirated psychrometer provided by the utility model firstly, the utility model effectively extends the period of artificial recharge, extend the non-maintaining runing time of instrument by installing the water-storing bottle to supply water for water storage box additional；The frequency for reducing manual intervention simultaneously, is conducive to instrument long-term stable work；Secondly, the setting of ventilation tube and gas-guide tube does moisturizing start-up and shut-down control using atmospheric pressure so that this kind of structure realizes water storage box, and in entire shutdown process, without consuming energy, have many advantages, such as environmental protection, energy conservation, and moisturizing high reliablity.
Description
Technical field
The utility model relates to psychrometer more particularly to a kind of aspirated psychrometers.
Background technique
Aspirated psychrometer is at work, therefore, to assure that wet-bulb thermometer infiltration is in moist cotton cover, cotton cover one end
It immerses in special water storage device, as equipment is run, the water on wet-bulb thermometer surface constantly evaporates, the water storage under siphon principle
Water in device is constantly reduced.When in water storage device water consumption totally when, need manually to add water, maintain instrument operate normally.
It is limited by water pollution factor and instrument size, usual water storage device size is smaller, and moisture storage capacity is less, and artificial recharge is frequent.No
With under external environmental condition, the water consumption speed of aspirated psychrometer is different, it is ensured that water is sufficient in sink, needs operator indefinite
When go check water level or moisturizing, it is high to lead to existing aspirated psychrometer regular maintenance cost, while physical activity can be to instrument
Measurement result have interference, in the extend as far as possible moisturizing period, be conducive to instrument long-term stable work.
Utility model content
The technical problem to be solved by the utility model is to overcome the deficiency of the above-mentioned prior art, provide a kind of with storage
Water bottle can effectively extend the aspirated psychrometer in artificial recharge period.
The main technical schemes used according to aspirated psychrometer provided by the utility model are as follows: including aeration structure body, set
In the intracorporal wet-and-dry-bulb thermometer of the aeration structure, the blower being connect with the aeration structure body and the wet and dry bulb temperature
The water storage box of connection is counted, the aeration structure body is equipped with air inlet and air outlet, and the air outlet is connect with the blower, also
Including water-storing bottle, the water-storing bottle is connected to the water storage box.
Aspirated psychrometer provided by the utility model also uses following attached technical scheme:
The volumetric ratio of the water-storing bottle and the water storage box is 20:1-2:1.
The aeration structure body is equipped with fixed frame, and the water-storing bottle is located on the fixed frame.
One end of the fixed frame is connect with the aeration structure body, and the other end of the fixed frame is equipped with resilient clamp
Portion, the water-storing bottle and the resilient clamp portion cooperate.
The water storage box is equipped with water inlet, and the water-storing bottle is equipped with water outlet, the water outlet and the water inlet
Connection.
The water storage box is equipped with gas outlet, and the water-storing bottle is equipped with air inlet, the air inlet and the gas outlet
Connection.
Ventilation tube is equipped in the water storage box, one end of the ventilation tube is connect with the gas outlet, the ventilation tube
The other end is opposite with the bottom surface of the water storage box.
Liquid level valve is equipped in the water storage box.
The area of the air inlet is greater than the area of the air outlet.
The water outlet is connected to the water inlet by water supply pipe, and one end of the water supply pipe and the water inlet connect
It connects, the other end of the water supply pipe is equipped with fast joint, and the fast joint and the water outlet cooperate.
The air inlet is connected to the gas outlet by gas-guide tube.
It is had the advantages that compared with prior art according to aspirated psychrometer provided by the utility model firstly, this is practical
The novel water-storing bottle by installing additional as water storage box water supply, effectively extends the period of artificial recharge, extends the non-maintaining of instrument
Runing time greatly reduces maintenance cost；The frequency for reducing manual intervention simultaneously, is conducive to instrument long-time stable work
Make；Secondly, the setting of ventilation tube and gas-guide tube does moisturizing start and stop using atmospheric pressure so that this kind of structure realizes water storage box
Control, and in entire shutdown process, without consuming energy, have many advantages, such as environmental protection, energy conservation, and moisturizing high reliablity.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure chart one of the utility model.
Fig. 2 is the structure chart two of the utility model.
Fig. 3 is the structure chart in the utility model after water storage box partly cut-away.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to Fig. 1 to Fig. 3, according to aspirated psychrometer embodiment provided by the utility model, including aeration structure body 1, set
Wet-and-dry-bulb thermometer 2 in the aeration structure body 1, the blower 3 being connect with the aeration structure body 1, with the wet and dry bulb
The water storage box 4 that thermometer 2 connects, the aeration structure body 1 are equipped with air inlet 11 and air outlet 12, the air outlet 12 and institute
The connection of blower 3 is stated, further includes water-storing bottle 5, the water-storing bottle 5 is connected to the water storage box 4.The utility model is stored by installing additional
The water-storing bottle 5 that water tank 4 supplies water, effectively extends the period of artificial recharge, extends the non-maintaining runing time of instrument, drop significantly
Low maintenance cost；The frequency for reducing manual intervention simultaneously, is conducive to instrument long-term stable work.
Referring to Fig. 1, according to the utility model the above embodiments, the volumetric ratio of the water-storing bottle 5 and the water storage box 4 is
20:1-2:1.The present embodiment is preferably 8:1.It ensure that the utility model can be not required to moisturizing, and water storage at least two moon
5 sizes of bottle are appropriate, and personnel convenient for safeguarding carry.
Referring to Fig. 1 to Fig. 3, according to the utility model the above embodiments, the aeration structure body 1 is equipped with fixed frame 6,
The water-storing bottle 5 is located on the fixed frame 6.The installation that being located at of fixed frame 6 facilitates water-storing bottle 5 is fixed, and fixed frame 6 is passed through
The place horizontal plane of water-storing bottle 5 is set to be higher than the place horizontal plane of water storage box 4, water enters water storage box 4 by self gravity, without dynamic
Power device, reliability of water supply is high, and use cost is low.
Referring to Fig. 1 to Fig. 3, according to the utility model the above embodiments, one end of the fixed frame 6 and the ventilation are tied
Structure body 1 connects, and the other end of the fixed frame 6 is equipped with resilient clamp portion 7, and the water-storing bottle 5 is matched with the resilient clamp portion 7
It closes.Resilient clamp portion 7 is set on fixed frame 6 for clamping water-storing bottle 5, improves the installation effectiveness of water-storing bottle 5, facilitates letter
Change the contour structures of water-storing bottle 5, reduces the production cost of water-storing bottle 5.
Referring to Fig. 1 to Fig. 3, according to the utility model the above embodiments, the water storage box 4 is equipped with water inlet 41, institute
Water-storing bottle 5 is stated equipped with water outlet 51, the water outlet 51 is connected to the water inlet 41.The water outlet 51 and the water inlet
Mouth 41 is connected to by water supply pipe 9, and one end of the water supply pipe 9 is connect with the water inlet 41, and the other end of the water supply pipe 9 is set
There is fast joint, the fast joint and the water outlet 51 cooperate.The water outlet 51 is connected with the water inlet 41 by water supply pipe 9
Logical, easy to assembly, connection is reliable；The setting of fast joint helps to improve the assembly efficiency of water supply pipe 9 Yu water outlet 51, guarantees to mend
The reliability that water pipe 9 is connect with water outlet 51.
Referring to Fig. 1 to Fig. 3, according to the utility model the above embodiments, the water storage box 4 is equipped with gas outlet 42, institute
Water-storing bottle 5 is stated equipped with air inlet 52, the air inlet 52 is connected to the gas outlet 42.The air inlet 52 and the outlet
Mouth 42 is connected to by gas-guide tube 10.Easy to assembly, connection is reliably.It is equipped with ventilation tube 8 in the water storage box 4, the ventilation tube 8
One end is connect with the gas outlet 42, and the other end of the ventilation tube 8 is opposite with the bottom surface of the water storage box 4.This kind of structure makes
Water storage box 4, which is realized, does moisturizing start-up and shut-down control using atmospheric pressure, and in entire shutdown process, without consuming energy, has
The advantages that environmental protection, energy conservation, and moisturizing high reliablity.
Specific use process is as follows:
1, when the wet-and-dry-bulb thermometer 2 in the utility model works, the water in consumption water storage box 4,4 water of water storage box can be continued
Position constantly decline, when the water surface lower than under ventilation tube 8 along when, outside air enters water-storing bottle 5 by ventilation tube 8, gas-guide tube 10, it
Afterwards, the water in water-storing bottle 5 flows into water storage box 4 along water supply pipe 9 under the effect of gravity, realizes that water storage box 4 is automatically replenished；
2, start moisturizing after, the water surface in water storage box 4 constantly rises, when the water surface do not had under ventilation tube 8 along when, the water surface will be empty
Gas is isolated with 8 inner wall of ventilation tube, as moisturizing continues, forms air negative pressure in water-storing bottle 5, when in air negative pressure and water-storing bottle 5
When water gravitational equilibrium, water supply pipe 9 is no longer discharged, and is to be automatically stopped moisturizing process；
3, under the interaction of 4 water level of water storage box and 8 lower edge of ventilation tube, above-mentioned automatic starting moisturizing and it is automatically stopped benefit
Water moves in circles, and dynamic self-balance automatic water-supply is constituted, until water consumption in water-storing bottle 5 is complete；
4, the water in water-storing bottle 5 needs extraneous intervention supplement, and before the water consumption in water-storing bottle 5 is complete, it is not required to very important person
Work intervenes moisturizing.Since the moisture storage capacity of water-storing bottle 5 is bigger than the moisture storage capacity of water storage box 4, user according to the usage requirement, is selected
The water-storing bottle 5 of different capabilities can rationally reduce the frequency of manual intervention, extend non-maintaining (referring to moisturizing) fortune of the utility model
The row time.
According to the utility model the above embodiments, liquid level valve is equipped in the water storage box 4.It, can also be with when specifically used
Above-mentioned ventilation tube 8 is replaced using liquid level valve, realizes the automatic water supplement of water storage box 4, to guarantee the abundance of the water in water storage box 4.
Referring to Fig. 1 to Fig. 3, according to the utility model the above embodiments, the area of the air inlet 11 goes out greater than described in
The area in air port 12.The gas flow rate of air outlet 12 can be made to increase, and increase the uniformity of gas flow rate, help to improve this reality
With novel measurement accuracy.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of aspirated psychrometer, including aeration structure body, be located at the intracorporal wet-and-dry-bulb thermometer of the aeration structure, with it is described
The blower of aeration structure body connection, the water storage box connecting with the wet-and-dry-bulb thermometer, the aeration structure body are equipped with air inlet
Mouthful and air outlet, the air outlet connect with the blower, it is characterised in that: further include water-storing bottle, the water-storing bottle with it is described
Water storage box connection.
2. aspirated psychrometer according to claim 1, it is characterised in that: the volumetric ratio of the water-storing bottle and the water storage box
For 20:1-2:1.
3. aspirated psychrometer according to claim 1, it is characterised in that: the aeration structure body is equipped with fixed frame, institute
Water-storing bottle is stated to be located on the fixed frame.
4. aspirated psychrometer according to claim 3, it is characterised in that: one end of the fixed frame and the aeration structure
Body connection, the other end of the fixed frame are equipped with resilient clamp portion, and the water-storing bottle and the resilient clamp portion cooperate.
5. aspirated psychrometer according to claim 1, it is characterised in that: the water storage box is equipped with water inlet, the storage
Water bottle is equipped with water outlet, and the water outlet is connected to the water inlet.
6. aspirated psychrometer according to claim 1, it is characterised in that: the water storage box is equipped with gas outlet, the storage
Water bottle is equipped with air inlet, and the air inlet is connected to the gas outlet.
7. aspirated psychrometer according to claim 6, it is characterised in that: ventilation tube is equipped in the water storage box, it is described
One end of inflator is connect with the gas outlet, and the other end of the ventilation tube is opposite with the bottom surface of the water storage box.
8. aspirated psychrometer according to claim 1, it is characterised in that: be equipped with liquid level valve in the water storage box.
9. aspirated psychrometer according to claim 1, it is characterised in that: the area of the air inlet is greater than the air outlet
Area.
10. aspirated psychrometer according to claim 5, it is characterised in that: the water outlet and the water inlet pass through benefit
Water pipe connection, one end of the water supply pipe are connect with the water inlet, and the other end of the water supply pipe is equipped with fast joint, described fast
Connector and the water outlet cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906489.9U CN209198371U (en) | 2018-11-20 | 2018-11-20 | A kind of aspirated psychrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906489.9U CN209198371U (en) | 2018-11-20 | 2018-11-20 | A kind of aspirated psychrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209198371U true CN209198371U (en) | 2019-08-02 |
Family
ID=67424850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906489.9U Active CN209198371U (en) | 2018-11-20 | 2018-11-20 | A kind of aspirated psychrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209198371U (en) |
-
2018
- 2018-11-20 CN CN201821906489.9U patent/CN209198371U/en active Active
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