CN202581646U - Humidifier of balancing environment type ambient calorimeter based on decoupling control - Google Patents
Humidifier of balancing environment type ambient calorimeter based on decoupling control Download PDFInfo
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- CN202581646U CN202581646U CN 201220193282 CN201220193282U CN202581646U CN 202581646 U CN202581646 U CN 202581646U CN 201220193282 CN201220193282 CN 201220193282 CN 201220193282 U CN201220193282 U CN 201220193282U CN 202581646 U CN202581646 U CN 202581646U
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Abstract
The utility model discloses a humidifier of a balancing environment type ambient calorimeter based on decoupling control, comprising a box body and a box cover which is matched with the box body in a sealing way, wherein a heating device is installed in the box body, the box body also comprises a liner arranged in the box body, a gap between the liner and the box body forms a thermal insulation cavity, the box cover is in a sandwich structure, and a thermal insulation layer is arranged in the sandwich structure. In the balancing environment type ambient calorimeter, the time that a working condition reaches stability can be increased by mutual coupling relationship of a dry bulb temperature and a wet bulb temperature. The humidifier has the purpose how to reduce the time that the working condition reaches the stability, has the solution that thermal insulation treatment is carried out on the humidifier to the greatest extent so as to eliminate the influence of the humidifier to the dry bulb temperature during humidification and enable a humidification process to become an isothermal humidification process and solves the problem of influence of air to the dry bulb temperature when the humidifier regulates the wet bulb temperature so as to reach the purpose of reducing the time that the working condition reaches the stability.
Description
Technical field
The utility model relates to the development& testing field of air-conditioner, relate in particular to Balanced Ambient Room Type Calorimeter based on the humidifier of separating idol control.
Background technology
Air-conditioner room type calorimeter is divided into: Balanced Ambient Room Type Calorimeter, demarcation type room calorimeter.
Air-conditioner Balanced Ambient Room Type Calorimeter laboratory is the highest a kind of method of precision in the household air-conditioner method of testing, but its construction cost is high, and especially required during its test to reach the thermally equilibrated cycle longer, and cause the test run cost also high.
Air-conditioner Balanced Ambient Room Type Calorimeter laboratory's brief principle and structure thereof are shown in Figure of description 1.The main purpose of laboratory is the running environment (mainly being meant the dry-bulb temperature of air, indoor operating mode, the outside operating mode that wet-bulb temperature all reaches setting) that simulates air-conditioner, tests out each item index of air-conditioner under this working condition then: the refrigerating capacity of air-conditioner, energy consumption etc.
Laboratory is made up of indoor chuck 1, indoor 2, outside chuck 5, outside 4, tested air-conditioning 3, air reprocessor group 10 (each of indoor, outside), wet-and-dry-bulb thermometer probe tube 11 (each of indoor, outside).Air reprocessor group 10 is made up of cooler 6, electric heater 7, humidifier 8, blower fan 9.
The indoor operating mode is regulated by the air reprocessor group 10 of indoor.The outside operating mode is regulated by the air reprocessor group 10 of outside.
Below only with its test philosophy of test specification of the inboard refrigerating capacity of air conditioner chamber.Utilize the operating mode of the air reprocessor group 10 of indoor 2 and outside 4 respectively with indoor operating mode, outside regulating working conditions to standard-required.Under standard condition, the refrigerating capacity of tested air conditioner 3 (energy that it is taken away from the indoor) is to confirm through the energy that mensuration is used for the refrigerating capacity of balance tested air conditioner 3 and indoor that moisture removal is imported 2.Obviously, during test, indoor 2, outside 4 all will reach the specified standard operating mode and be stabilized in this operating mode; Promptly require dry-bulb temperature, the wet-bulb temperature of indoor 2, outside 4 all will reach standard-required value and stable.
The adjustment process of air reprocessor group 10 is following: 6 pairs of air of cooler cool off and dry.7 pairs of air of electric heater are heated, and the dry-bulb temperature of air is promptly regulated by the power of electric heater 7, and its control is accomplished by dry-bulb temperature controller (not drawing among the figure).The wet-bulb temperature of air is regulated by the power of the electro-heat equipment in the humidifier 8, and its control is accomplished by wet-bulb temperature controller (not drawing among the figure).
When the dry-bulb temperature of air changed, its wet-bulb temperature also had the variation of corresponding non-linear relation, and this is the enthalpy by air---moist matter decision.When regulating wet-bulb temperature, because humidifier itself also can distribute heat, so the dry-bulb temperature of air also has the variation of corresponding non-linear relation.This shows that dry-bulb temperature, wet-bulb temperature are coupled together each other, when regulating one of them amount, the another one amount also can produce corresponding change.
It is elongated that the mutual coupling relation of dry-bulb temperature, wet-bulb temperature will make operating mode reach stable time.How reducing operating mode, to reach the stable time be that those skilled in the art hope the technical problem that solves very much.
Summary of the invention
The purpose of the utility model is to overcome the shortcoming and defect of above-mentioned prior art, provide Balanced Ambient Room Type Calorimeter based on the humidifier of separating idol control, reduce operating mode and reach the stable time.
The utility model is realized through following technical proposals:
Balanced Ambient Room Type Calorimeter based on the humidifier of separating idol control; Comprise casing and the case lid that is sealed and matched with it; Electro-heat equipment is installed in the casing, and said casing also comprises an inner bag that sets within it, and the gap between inner bag and the casing forms incubation cavity; Said case lid is a sandwich, and heat-insulation layer is set in sandwich; In the said incubation cavity heat-insulation layer is set.
Said case lid is provided with vapour-discharge tube; Said vapour-discharge tube is coated with heat-insulation layer.
Said casing also is provided with water inlet pipe; Said casing and case lid flexibly connect.
Solution of the present invention is that humidifier is incubated processing as far as possible, eliminates humidifier influence to dry-bulb temperature when humidification; Make humidification become the isothermal humidification process.
After humidifier was incubated processing, during humidifier work, the wet-bulb temperature of air can change with the power of the electro-heat equipment in the humidifier.Simultaneously, because the heat-blocking action of insulation material, its influence to the dry-bulb temperature of air will diminish; Increasing the thickness of insulation material, make its influence little to ignoring, according to the enthalpy of air to the dry-bulb temperature of air---moist matter, this moment, humidification then became the isothermal humidification process.
The control of humidifier is accomplished by wet-bulb temperature controller (not shown).
Compared with prior art the beneficial effect of the utility model is:
The utility model has solved humidifier when regulating wet-bulb temperature to the problem that influences (because be the isothermal humidification process, so can think that its dry-bulb temperature to air do not have influence when the utility model scheme was regulated wet-bulb temperature) of the dry-bulb temperature of air.Though to the problem that influences of the wet-bulb temperature of air, the utility model has still reached the purpose that obvious minimizing operating mode reaches stable time when solve regulating dry-bulb temperature.
It is consistent reliable that the utility model provides, and degree of regulation is high, and technological means is simple and easy to do, and the ground part that is skillfully constructed has solved the coupling problem of dry-bulb temperature, wet-bulb temperature in the prior art, reduces the purpose that operating mode reaches stable time thereby reached.
Description of drawings
Fig. 1 is an air-conditioner Balanced Ambient Room Type Calorimeter laboratory schematic diagram.
Fig. 2 is the humidifier structural representation of prior art; Among the figure: casing 21, electro-heat equipment 22, humidifier water inlet pipe 23.
Fig. 3 is the humidifier structural representation of the utility model; Among the figure: vapour-discharge tube 31, heat-insulation layer 32, case lid 33, casing 34, water inlet pipe 35, inner bag 36, incubation cavity 37.
The specific embodiment
Below in conjunction with specific embodiment the utility model is done further concrete detailed description the in detail, but the embodiment of the utility model is not limited thereto, the technological parameter for not indicating especially can carry out with reference to routine techniques.
Embodiment
As shown in Figure 3; The utility model Balanced Ambient Room Type Calorimeter based on the humidifier of separating idol control; Comprise casing 34 and the case lid 33 that is sealed and matched with it; In the casing 34 electro-heat equipment is installed, this casing 34 also comprises an inner bag that sets within it 36, and the gap between inner bag 36 and the casing 34 forms incubation cavity 37.Said case lid 33 is a sandwich, and heat-insulation layer 32 is set in interlayer, and the resistant to elevated temperatures insulation material of heat-insulation layer 32 filling 100mm thickness is realized insulation.In the said incubation cavity 37 heat-insulation layer is set, the resistant to elevated temperatures insulation material of this heat-insulation layer filling 100mm thickness is realized insulation.
Said case lid 33 is provided with vapour-discharge tube 31, and vapour-discharge tube 31 is coated with heat-insulation layer.
The length of vapour-discharge tube 31 is 300mm.
Said casing 34 also is provided with water inlet pipe 35, is used to add water or draining.
Said casing 34 flexibly connects with case lid 33.
Said electro-heat equipment is an electric heating device.
Like this, during humidifier work, the wet-bulb temperature of air can change with the electro-heat equipment power in the humidifier.Simultaneously, because the heat-blocking action of insulation material, its influence to the dry-bulb temperature of air will diminish; The present embodiment insulation material is the thick resistant to elevated temperatures insulation material of 100mm, can know that through calculating its influence to the dry-bulb temperature of air is little to ignoring, according to the enthalpy of air---moist matter, this moment, humidification then became the isothermal humidification process.
The control of humidifier is accomplished by wet-bulb temperature controller (not shown); What this wet-bulb temperature controller was selected for use is the PID controller.
Present embodiment has solved humidifier when regulating wet-bulb temperature to the problem that influences of the dry-bulb temperature of air.Though when solve regulating dry-bulb temperature to the problem that influences of the wet-bulb temperature of air; But present embodiment part has better solved the coupling problem of dry-bulb temperature, wet-bulb temperature in the prior art, and has reached the purpose that obvious minimizing operating mode reaches stable time.
Just can realize the utility model preferably as stated.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (6)
1. Balanced Ambient Room Type Calorimeter based on the humidifier of separating idol control; Comprise casing and the case lid that is sealed and matched with it; Electro-heat equipment is installed in the casing, it is characterized in that: said casing also comprises an inner bag that sets within it, and the gap between inner bag and the casing forms incubation cavity; Said case lid is a sandwich, and heat-insulation layer is set in sandwich.
According to the said Balanced Ambient Room Type Calorimeter of claim 1 based on the humidifier of separating idol control, it is characterized in that: in the said incubation cavity heat-insulation layer is set.
According to claim 1 or 2 said Balanced Ambient Room Type Calorimeter based on the humidifier of separating idol control, it is characterized in that: said case lid is provided with vapour-discharge tube.
According to the said Balanced Ambient Room Type Calorimeter of claim 3 based on the humidifier of separating idol control, it is characterized in that: said vapour-discharge tube is coated with heat-insulation layer.
According to the said Balanced Ambient Room Type Calorimeter of claim 3 based on the humidifier of separating idol control, it is characterized in that: said casing also is provided with water inlet pipe.
According to the said Balanced Ambient Room Type Calorimeter of claim 3 based on the humidifier of separating idol control, it is characterized in that: said casing and case lid flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193282 CN202581646U (en) | 2012-04-28 | 2012-04-28 | Humidifier of balancing environment type ambient calorimeter based on decoupling control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220193282 CN202581646U (en) | 2012-04-28 | 2012-04-28 | Humidifier of balancing environment type ambient calorimeter based on decoupling control |
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| Publication Number | Publication Date |
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| CN202581646U true CN202581646U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220193282 Expired - Fee Related CN202581646U (en) | 2012-04-28 | 2012-04-28 | Humidifier of balancing environment type ambient calorimeter based on decoupling control |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644990A (en) * | 2012-04-28 | 2012-08-22 | 华南理工大学 | Humidifier for balanced environmental room calorimeter based on decoupling control |
-
2012
- 2012-04-28 CN CN 201220193282 patent/CN202581646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644990A (en) * | 2012-04-28 | 2012-08-22 | 华南理工大学 | Humidifier for balanced environmental room calorimeter based on decoupling control |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20121205 Termination date: 20150428 |
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| EXPY | Termination of patent right or utility model |