CN205354430U - Real standard equipment of central air conditioning - Google Patents
Real standard equipment of central air conditioning Download PDFInfo
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- CN205354430U CN205354430U CN201620087336.0U CN201620087336U CN205354430U CN 205354430 U CN205354430 U CN 205354430U CN 201620087336 U CN201620087336 U CN 201620087336U CN 205354430 U CN205354430 U CN 205354430U
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- hall
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Abstract
The utility model relates to a real standard equipment of central air conditioning, including air conditioning unit, still include hall simulation room, the hall is provided with the hall air current circulating line of connecting respectively in hall simulation room both ends on the simulation room, is provided with the hall fan coil who carries out the heat exchange with air conditioning unit on the air current circulating line of hall, be provided with on the air current circulating line of hall with the new trend pipeline of external UNICOM, be provided with the new trend blast gate on the new trend pipeline. When the scheme is adopted, the utility model provides a thereby make demonstration effect increase teaching effects's more directly perceived real standard equipment of central air conditioning.
Description
Technical field
This utility model relates to a kind of Practical training equipment, is specifically related to a kind of central air-conditioning Practical training equipment.
Background technology
Central air-conditioning is as one refrigeration and heating equipment, and owing to its cooling or heating effect is good, area coverage is big, therefore is applied to the various places of various industry.Along with the development of colleges and universities' real training, the more content of courses can combine with actual.In the practice teaching process of central air-conditioning structure and operation, due to central air-conditioning freezing system and refrigeration unit and freezed or the space that heated exists certain distance, require over round two places could monitor in real time and regulate in real time, reduce real training efficiency on the one hand, make troubles on the other hand the demonstration of teacher, reduce teaching efficiency.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that providing a kind of makes demonstrating effect more directly perceived thus increasing the central air-conditioning Practical training equipment of teaching efficiency.
For achieving the above object, this utility model provides following technical scheme: include air conditioning unit, it is characterized in that: also include hall simulating chamber, described hall simulating chamber is provided with the hall circulation of air flow pipeline being connected to simulating chamber two ends, hall, described hall circulation of air flow pipeline is provided with and the air conditioning unit hall fan coil carrying out heat exchange, described hall circulation of air flow pipeline is provided with and the fresh air pipeline of extraneous UNICOM, this fresh air pipeline is provided with new wind air-valve.
By adopting technique scheme, distance between the space freezed or heated for furthering, therefore simulating chamber is set and is easy to detection and observes, thus make adjustment to air conditioning unit in good time, to increase the teaching result of teaching aid, air conditioning unit heat is swapped by circulation of air flow tube fit fan coil, to reach to regulate the ability of intracavity gas flow temperature, and owing to the long-term closed state of the environment in hall therefore fresh air gradually decrease, need the simulating reality environment being in good time mixed into fresh air more to finish changing, the air inflow arranging air conditioning unit homoiothermic ability and new wind air-valve in the Practical training equipment of above-mentioned structure is all be suitable for training and the examination item of student.
This utility model is further arranged to: be respectively arranged with external pipe on described hall fan coil and room fan coil, and this external pipe is provided with electrically-controlled valve, and described hall simulating chamber and room simulation indoor are respectively arranged with temperature controller.
By adopting technique scheme, the temperature controller in chamber electrically connect with electrically-controlled valve, or is connected by the control of PLC and electrically-controlled valve, has different counte-rplan at different temperatures, temperature too high or too low time be controlled, abundant raising energy conservation rate.
This utility model is further arranged to: described hall simulating chamber and room simulation indoor are respectively arranged with lighting mechanism.
By adopting technique scheme, lighting mechanism can be diversified existing mode, preferred bulb etc lighting system, it is easy to be easy to student under ash dark situation and adjusts simulating chamber internal structure, such as analog interior air-flow imports and exports size, air-flow imports and exports position etc., increases the manipulative ability of student, more laminating realistic simulation environment.
This utility model is further arranged to: also include stand, described stand is provided with the distribution box for installing instrument, described distribution box includes being installed on the base plate of stand, the side plate arranged around base plate and is oppositely arranged with base plate and openable panel, and described base plate is provided with some groups of installing hole groups.
By adopting technique scheme, distribution box is for carrying out installing instrument or instrument according to teaching practice demand, such as ammeter, voltmeter, button, display lamp etc., comprehensive consideration student's winding displacement and arrangement ability, instrument is concentrated, it is simple to observe, also allow for the detection successes achieved in teaching, and this kind equipment is often preset with installing hole, the installing hole group on base plate is coordinated to be fixed while adjusting position.
This utility model is further arranged to: described installing hole group includes the first installing hole group and the second bar shaped installing hole group, the first installing hole that the first described installing hole group is arranged along floor length direction and width by several forms, the first described installing hole is bar hole, the described length direction of the first installing hole is paralleled with the length direction of base plate, the second installing hole that the second described installing hole group is arranged along floor length direction and width by several forms, the second described installing hole is bar hole, the described length direction of the second installing hole is paralleled with the width of base plate.
By adopting technique scheme, the bar hole of two ways, make instrument or instrument can carry out position when mounted according to demand and finely tune along floor length direction and width, it is simple to observe and winding displacement demand.
This utility model is further arranged to: described air conditioning unit in each assembly be respectively arranged with the Pipe installing mouth of detachable pipe laying.
By adopting technique scheme, air conditioning unit each assembly arranges the Pipe installing mouth of detachable pipe laying, design the ability of pipeline, welding and installation with training of students, further simulation actual design environment.
This utility model is further arranged to: described air conditioning unit in each parts be detachably secured to stand.
By adopting technique scheme, dismountable fixed form is adopted to be easy to student's dismounting, it is easy to be adjusted according to actual effect, exercise student ' design and arrangement ability, and dismountable fixed form has varied, slide rail can be adopted to coordinate the mode of fixing bolt, it is possible to the mode of multiple installing hole fitted bolt is set on the base plate of stand.
This utility model is further arranged to: described air conditioning unit include refrigeration system and cooling system, described cooling system includes cooling water pump, shell and tube condenser and cooling tower, described refrigeration system includes compressor, water circulating pump, expansion tank, shell and tube evaporator, water collector, water knockout drum and heater, described stand is vertical double-deck setting, described cooling tower, expansion tank and heater are installed on stand upper strata, described compressor, cooling water pump, shell and tube condenser, water circulating pump, shell and tube evaporator, water collector and water knockout drum are installed on stand lower floor.
By adopting technique scheme, bilayer is set, the assembly of large volume is positioned over stand upper strata, small size assembly is positioned over stand lower floor, avoid, owing to the component height of large volume not easily arranges lower layer height, also making horse structure compacter, also allowing for the operation of small size assembly, increase stand practicality, also allow for the displaying teaching of each assembly on the other hand.
This utility model is further arranged to: described heater is water heater.
By adopting technique scheme, the heater of conventional central air-conditioning is be constantly in hot-water boiler in heated condition and heat exchanger, it is applied to waste resource on the one hand, structure is complicated on the other hand, common water heater heating is rapidly, simple in construction, the working condition of more enough Fast simulation refrigeration systems, it is more suitable for the demand of practice-training teaching.
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model detailed description of the invention；
Fig. 2 is the axonometric chart one of hall simulating chamber in this utility model detailed description of the invention；
Fig. 3 is the axonometric chart two of hall simulating chamber in this utility model detailed description of the invention；
Fig. 4 is the axonometric chart of room simulation room in this utility model detailed description of the invention；
Fig. 5 is the axonometric chart of distribution box in this utility model detailed description of the invention；
Fig. 6 is the enlarged drawing of A in Fig. 5.
Detailed description of the invention
As shown in Fig. 1 Fig. 6, the utility model discloses a kind of central air-conditioning Practical training equipment, including air conditioning unit, also include hall simulating chamber 5 and room simulation room 6, hall simulating chamber 5 is provided with the hall circulation of air flow pipeline 51 being connected to hall simulating chamber 5 two ends, room simulation room 6 is provided with the room airflow circulating line 61 being connected to hall simulating chamber 5 two ends, hall circulation of air flow pipeline 51 is provided with and the air conditioning unit hall fan coil 52 carrying out heat exchange, room airflow circulating line 61 is provided with and the air conditioning unit room fan coil 62 carrying out heat exchange, hall circulation of air flow pipeline 51 is provided with and the fresh air pipeline 53 of extraneous UNICOM, this fresh air pipeline 53 is provided with new wind air-valve 531, distance between the space freezed or heated for furthering, therefore simulating chamber is set and is easy to detection and observes, thus make adjustment to air conditioning unit in good time, to increase the teaching result of teaching aid, owing to varying environment requires difference to air conditioning unit, therefore it is respectively provided with hall simulating chamber 5 and the room simulation room 6 of simulation varying environment, air conditioning unit heat is swapped by circulation of air flow tube fit fan coil, to reach to regulate the ability of intracavity gas flow temperature, and owing to the long-term closed state of the environment in hall therefore fresh air gradually decrease, need the simulating reality environment being in good time mixed into fresh air more to finish changing, the air inflow arranging air conditioning unit homoiothermic ability and new wind air-valve 531 in the Practical training equipment of above-mentioned structure is all be suitable for training and the examination item of student.
Hall fan coil 52 and room fan coil 62 are respectively arranged with external pipe 8, this external pipe 8 is provided with electrically-controlled valve 81, it is respectively arranged with temperature controller 9 in hall simulating chamber 5 and room simulation room 6, temperature controller 9 in chamber electrically connects with electrically-controlled valve 81, or control to be connected with electrically-controlled valve 81 by PLC, there are different counte-rplan at different temperatures, temperature too high or too low time be controlled, fully improve energy conservation rate.
It is respectively arranged with lighting mechanism 7 in hall simulating chamber 5 and room simulation room 6, lighting mechanism can be diversified existing mode, preferred bulb etc lighting system, it is easy to be easy to student under ash dark situation and adjusts simulating chamber internal structure, such as analog interior air-flow imports and exports size, air-flow imports and exports position etc., increases the manipulative ability of student, more laminating realistic simulation environment.
Also include stand 3, air conditioning unit include refrigeration unit 1 and refrigeration system 2, stand 3 is provided with the distribution box 4 for installing instrument, distribution box 4 includes the base plate 41 being installed on stand 3, around base plate 41 arrange side plate 42 and be oppositely arranged with base plate 41 and openable panel 43, base plate 41 is provided with some groups of installing hole groups, distribution box 4 is for carrying out installing instrument or instrument according to teaching practice demand, such as ammeter, voltmeter, button, display lamp etc., comprehensive consideration student's winding displacement and arrangement ability, instrument is concentrated, it is easy to observe, also allow for the detection successes achieved in teaching, and this kind equipment is often preset with installing hole, the installing hole group on base plate 41 is coordinated to be fixed while adjusting position.
Installing hole group includes the first installing hole group and the second bar shaped installing hole group, the first installing hole 44 that first installing hole group is arranged along base plate 41 length direction and width by several forms, first installing hole 44 is bar hole, the length direction of the first installing hole 44 is paralleled with the length direction of base plate 41, the second installing hole 45 that second installing hole group is arranged along base plate 41 length direction and width by several forms, second installing hole 45 is bar hole, the length direction of the second installing hole 45 is paralleled with the width of base plate 41, the bar hole of two ways, make instrument or instrument can carry out position when mounted according to demand to finely tune along base plate 41 length direction and width, it is easy to observe and winding displacement demand, first installing hole 44 often in the way of perpendicular 3 horizontal strokes 3 nine form one group, second installing hole 45 often in the way of perpendicular 2 horizontal strokes 3 six form one group.
Each assembly in refrigeration system 2 and refrigeration unit 1 is respectively arranged with the Pipe installing mouth of detachable pipe laying, refrigeration unit 1 and each assembly of refrigeration system 2 arrange the Pipe installing mouth of detachable pipe laying, the ability of pipeline, welding and installation is designed, further simulation actual design environment with training of students.
Each parts in refrigeration unit 1 and refrigeration system 2 are detachably secured to stand 3, dismountable fixed form is adopted to be easy to student's dismounting, it is easy to be adjusted according to actual effect, exercise student ' design and arrangement ability, and dismountable fixed form has varied, slide rail can be adopted to coordinate the mode of fixing bolt, it is possible to the mode of multiple installing hole fitted bolt is set on the base plate of stand.
Cooling system 1 includes cooling water pump 11, shell and tube condenser 12 and cooling tower 13, refrigeration system includes compressor 21, water circulating pump 22, expansion tank 23, shell and tube evaporator 24, water collector 25, water knockout drum 26 and heater, described stand is vertical double-deck setting, described cooling tower 13, expansion tank 23 and heater are installed on stand upper strata, described compressor 21, cooling water pump 11, shell and tube condenser 12, water circulating pump 22, shell and tube evaporator 24, water collector 25 and water knockout drum 26 are installed on stand lower floor, bilayer is set, the assembly of large volume is positioned over stand upper strata, small size assembly is positioned over stand lower floor, avoid owing to the component height of large volume not easily arranges lower layer height, also make horse structure compacter, also allow for the operation of small size assembly, increase stand practicality, also allow for the displaying teaching of each assembly on the other hand.
Heater is water heater 27, the heater of conventional central air-conditioning is be constantly in hot-water boiler in heated condition and heat exchanger, it is applied to waste resource on the one hand, structure is complicated on the other hand, common water heater heating is rapidly, simple in construction, the working condition of more enough Fast simulation refrigeration systems, it is more suitable for the demand of practice-training teaching.
Control for each assembly of equipment can adopt PLC to be uniformly controlled, student be operated, and the flow on monitoring pipeline takes into account the thermometer in simulating chamber simultaneously, to reach the purposes such as energy-conservation, reduction cost, the regulative mode of the similar central air-conditioning of concrete mode.
Claims (9)
1. a central air-conditioning Practical training equipment, including air conditioning unit, it is characterized in that: also include hall simulating chamber, described hall simulating chamber is provided with the hall circulation of air flow pipeline being connected to simulating chamber two ends, hall, described hall circulation of air flow pipeline is provided with and the air conditioning unit hall fan coil carrying out heat exchange, described hall circulation of air flow pipeline is provided with and the fresh air pipeline of extraneous UNICOM, this fresh air pipeline is provided with new wind air-valve.
2. central air-conditioning Practical training equipment according to claim 1, it is characterized in that: described hall fan coil and room fan coil are respectively arranged with external pipe, being provided with electrodynamic valve on this external pipe, described hall simulating chamber and room simulation indoor are respectively arranged with temperature controller.
3. central air-conditioning Practical training equipment according to claim 1, it is characterised in that: described hall simulating chamber and room simulation indoor are respectively arranged with lighting mechanism.
4. the central air-conditioning Practical training equipment according to claim 1 or 2 or 3, it is characterized in that: also include stand, described stand is provided with the distribution box for installing instrument, described distribution box includes being installed on the base plate of stand, the side plate arranged around base plate and is oppositely arranged with base plate and openable panel, and described base plate is provided with some groups of installing hole groups.
5. central air-conditioning Practical training equipment according to claim 4, it is characterized in that: described installing hole group includes the first installing hole group and the second bar shaped installing hole group, the first installing hole that the first described installing hole group is arranged along floor length direction and width by several forms, the first described installing hole is bar hole, the described length direction of the first installing hole is paralleled with the length direction of base plate, the second installing hole that the second described installing hole group is arranged along floor length direction and width by several forms, the second described installing hole is bar hole, the described length direction of the second installing hole is paralleled with the width of base plate.
6. central air-conditioning Practical training equipment according to claim 4, it is characterised in that: described air conditioning unit in each assembly be respectively arranged with the Pipe installing mouth of detachable pipe laying.
7. central air-conditioning Practical training equipment according to claim 4, it is characterised in that: described air conditioning unit in each parts be detachably secured to stand.
8. central air-conditioning Practical training equipment according to claim 4, it is characterized in that: described air conditioning unit include refrigeration system and cooling system, described cooling system includes cooling water pump, shell and tube condenser and cooling tower, described refrigeration system includes compressor, water circulating pump, expansion tank, shell and tube evaporator, water collector, water knockout drum and heater, described stand is vertical double-deck setting, described cooling tower, expansion tank and heater are installed on stand upper strata, described compressor, cooling water pump, shell and tube condenser, water circulating pump, shell and tube evaporator, water collector and water knockout drum are installed on stand lower floor.
9. central air-conditioning Practical training equipment according to claim 8, it is characterised in that: described heater is water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087336.0U CN205354430U (en) | 2016-01-28 | 2016-01-28 | Real standard equipment of central air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087336.0U CN205354430U (en) | 2016-01-28 | 2016-01-28 | Real standard equipment of central air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354430U true CN205354430U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087336.0U Active CN205354430U (en) | 2016-01-28 | 2016-01-28 | Real standard equipment of central air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513454A (en) * | 2016-01-28 | 2016-04-20 | 浙江亚龙教育装备股份有限公司 | Central air-conditioner practical training device |
-
2016
- 2016-01-28 CN CN201620087336.0U patent/CN205354430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513454A (en) * | 2016-01-28 | 2016-04-20 | 浙江亚龙教育装备股份有限公司 | Central air-conditioner practical training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Oubei Zhenbao No.2 Industrial Zone, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: Yalong intelligent equipment group Limited by Share Ltd Address before: 325000 Oubei Zhenbao No.2 Industrial Zone, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Yalong Education Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |