CN207881120U - A kind of energy saving enthalpy difference laboratory - Google Patents
A kind of energy saving enthalpy difference laboratory Download PDFInfo
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- CN207881120U CN207881120U CN201820016619.5U CN201820016619U CN207881120U CN 207881120 U CN207881120 U CN 207881120U CN 201820016619 U CN201820016619 U CN 201820016619U CN 207881120 U CN207881120 U CN 207881120U
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Abstract
The utility model is related to a kind of energy saving enthalpy difference laboratories, including outdoor environment simulating chamber and indoor environment simulation room, it is equipped with air processor in the indoor environment simulation room and outdoor environment simulating chamber, it is characterized in that, it further include energy-recuperation system, the outdoor environment simulating chamber includes the first outdoor environment simulating chamber above environmental chamber disposed within and the second outdoor environment simulating chamber positioned at indoor environment simulation room side, it is outdoor coil pipe used that first is equipped in the first outdoor environment simulating chamber, it is outdoor coil pipe used that second is equipped in the second outdoor environment simulating chamber, indoor coil is equipped in the indoor environment simulation room, the energy-recuperation system includes circulating line, the circulating line connection first is outdoor coil pipe used, second outdoor coil pipe used and indoor coil.The utility model applies a kind of energy saving enthalpy difference laboratory, by the way that the circulatory system is arranged in laboratory, can effectively recycle the cold and hot amount generated in experiment, reduce energy consumption, economize on resources.
Description
Technical field
The utility model is related to the field of testing more particularly to a kind of energy saving enthalpy difference laboratories for air-conditioning enthalpy difference experiment.
Background technology
With the continuous improvement of people's living condition, refrigeration and air-conditioning technical has obtained extensively in industry-by-industry, each department
Condition that general application has been the demand creation that people pursue high quality of life has to pass through a series of tight before air-conditioning products manufacture
Lattice inspection, only indices, which all meet national standard, to be launched, therefore need to establish a set of stringent, accurate, efficient
Detection architecture is detected the various parameters of air-conditioning products, and enthalpy difference laboratory is the common laboratory of testing air conditioner performance, enthalpy
Poor experimental rig is to simulate one or more devices by trial product working environment by artificial means in laboratory, can be used to examine
It tests performance when product works, develop new product.
Enthalpy difference laboratory is divided between outdoor test between indoor test, for being provided outside it for tested air-conditioning between outdoor test
Operating mode when machine works normally, it is existing for providing operating mode when its interior machine works normally for tested air-conditioning between indoor test
The cold and hot amount that air-conditioning generates in enthalpy difference laboratory cannot be recycled effectively, cause energy waste.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of energy saving enthalpy difference laboratory, the enthalpy difference laboratory
Under the premise of outdoor operating mode in normally simulation air conditioner test and indoor operating mode, can effectively it generate in recycling experiment
Cold and hot amount, it is energy saving.
Technical solution is used by the utility model solves above-mentioned technical problem：
A kind of energy saving enthalpy difference laboratory, including outdoor environment simulating chamber and indoor environment simulation room, the indoor environment mould
It is equipped with air processor in quasi- room and outdoor environment simulating chamber, further includes energy-recuperation system, the outdoor environment simulation
Room includes the first outdoor environment simulating chamber above environmental chamber disposed within and positioned at indoor environment simulation room side
Two outdoor environment simulating chambers, the first outdoor environment simulating chamber is interior to be equipped with first outdoor coil pipe used, the second outdoor environment mould
It is quasi- indoor outdoor coil pipe used equipped with second, indoor coil is equipped in the indoor environment simulation room, the energy-recuperation system includes
Circulating line, the circulating line connect first outdoor coil pipe used, the second outdoor coil pipe used and indoor coil.
In a preferred embodiment, described first outdoor coil pipe used, second outdoor coil pipe used and indoor coil is equipped with
Import with outlet, the circulating line include connect first it is outdoor coil pipe used outlet and indoor coil import first circulation pipeline,
Connect second circulation pipeline, the second outdoor coil pipe used outlet of connection and the indoor disk of the first outdoor coil pipe used import and indoor coil outlet
4th circulating line of the third circulating line of pipe import and the second outdoor coil pipe used import of connection and indoor coil outlet.
In a preferred embodiment, further include the communicating valve one for being connected to first circulation pipeline and second circulation pipeline
With the communicating valve two for being connected to third circulating line and the 4th circulating line, the first circulation pipeline is close to indoor coil import
Side is equipped with a communicating valve three, and the 4th circulating line is equipped with a communicating valve four close to the side of the second outdoor coil pipe used import,
The second circulation pipeline is equipped with a communicating valve seven close to the side of the first outdoor coil pipe used import.
In a preferred embodiment, a heat exchanger, the 4th cycle are parallel on the 4th circulating line
Pipeline is equipped with a communicating valve five close to the side that indoor coil exports, and be additionally provided with one on the 4th circulating line changes with described
The communicating valve six of hot device parallel connection.
In a preferred embodiment, first outdoor environment simulates indoor air processor and is equipped with first
Outdoor air-valve, the first outdoor evaporator, the first outdoor heating device, the first outdoor humidifier and the first outdoor fan, it is described
Air processor in second outdoor environment simulating chamber includes that air-valve, the second outdoor evaporator, second Room are additional outside for second Room
The outer humidifier of thermal, second Room and the second outdoor fan, the indoor environment simulation room include indoor air-valve, indoor evaporation
Device, heating indoor device, indoor humidifier and indoor fan.
In a preferred embodiment, the described first outdoor coil pipe used outlet is located in the first outdoor coil pipe used import
Side, positioned at the top of the second outdoor coil pipe used import, the outlet of the indoor coil is located at room for the described second outdoor coil pipe used outlet
The top of inner coil pipe import.
In a preferred embodiment, the described first outdoor coil pipe used first outdoor environment that is positioned over simulates indoor sky
It is described in the described second outdoor coil pipe used air processor being positioned in the second outdoor environment simulating chamber in Flash Gas Compression Skid System
Indoor coil is positioned in the air processor of indoor environment simulation room.
In a preferred embodiment, it is equipped with the first outdoor top plate in the first outdoor environment simulating chamber, described first
First outdoor ring simulating chamber is divided into the first outdoor upper area and the first outdoor lower area by outdoor top plate, and described first is outdoor
Upper area is the first outdoor air duct area, and the described first outdoor lower area is the first outdoor test section, the second Room outer shroud
It is equipped with second Room outer top panel in the simulating chamber of border, it is outside upper that the second outdoor environment simulating chamber is divided into second Room by the second Room outer top panel
Portion region and the outer lower area of second Room, the outer upper area of the second Room is second Room outer air duct area, under the second Room is outer
Portion region is the outer test section of second Room, an indoor top plate is equipped in the indoor environment simulation room, the interior top plate will be indoor
Environmental chamber is divided into indoor upper area and indoor lower area, and the interior upper area is indoor air duct area, the room
Interior lower area is indoor test area.
In a preferred embodiment, solar radiation simulation is provided at the top of the second outdoor environment simulating chamber
Device, the solar radiation simulator include the infrared lamp that quantity is no less than 2, the ground of the second outdoor environment simulating chamber
Plate is made of heat-conducting, and heating device is equipped with below the floor.
In a preferred embodiment, it is equipped with test in the indoor environment simulation room and outdoor environment simulating chamber
Acquisition system, drainage system and the smoke alarm of data.
The utility model has the beneficial effects that：The utility model applies a kind of energy saving enthalpy difference laboratory, by laboratory
The interior setting circulatory system can effectively recycle the cold and hot amount generated in experiment, reduce energy consumption, economize on resources.
Description of the drawings
The utility model is described further with reference to the accompanying drawings and examples.
Fig. 1 is the system schematic of the energy saving enthalpy difference laboratory one embodiment of the utility model；
Fig. 2 is the energy saving enthalpy difference laboratory circulating line schematic diagram of the utility model.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that unless otherwise specified, when a certain feature is referred to as " fixing ", " connection " is in another feature,
It can directly fix, be connected in another feature, can also fix, be connected in another feature indirectly.In addition, this
The descriptions such as the upper and lower, left and right used in utility model are only the phase relative to each component part of the utility model in attached drawing
For mutual position relationship.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the utility model.Term " and or " used herein includes appointing for one or more relevant Listed Items
The combination of meaning.
Fig. 1 is the system schematic of the energy saving enthalpy difference laboratory one embodiment of the utility model, referring to Fig.1, indoor environment
The top of simulating chamber 1 is equipped with the first outdoor environment simulating chamber 2, which can simulate electric rail air-conditioning and overhead type air-conditioning
Outside and indoor working environment, the left side of indoor environment simulation room 1 be equipped with the second outdoor environment simulating chamber 3, the left and right
Formula structure can meet the performance test of air conditioner in machine room unit, and indoor environment simulation room 1,2 and of the first outdoor environment simulating chamber
The composite structure of second outdoor environment simulating chamber 3 can meet the test request of vehicle, and the flexibility of test is strong, and reduces
The floor space of enthalpy difference laboratory.
It is equipped with air-treatment in indoor environment simulation room 1, the first outdoor environment simulating chamber 2 and second environment simulating chamber 3
Device, air processor be mainly adjusted to testing indoor air regime, reaches tested air-conditioning in actual work
Operating mode, then tested, the test result obtained at this time is the most accurate, and the air processor of indoor environment simulation room 1 is along empty
Flow of air direction is disposed with air-valve 13, evaporator 12, heating device 14, humidifier 15 and wind turbine 16, and first is outdoor
The air processor of environmental chamber 2 along air-flow direction be disposed with air-valve 23, evaporator 22, heating device 24,
The air processor of humidifier 25 and wind turbine 26, the second outdoor environment simulating chamber 3 is set gradually along air-flow direction
There are air-valve 33, evaporator 32, heating device 34, humidifier 35 and wind turbine 36.
Air sampling rig 17, apparatus for measuring air quantity 18 and tested unit 19 are additionally provided in indoor environment simulation room 1, it is empty
Gas sampling apparatus 17 is acquired the air in indoor environment simulation room 1, and apparatus for measuring air quantity 18 is by collected air number
According to air processor is fed back to, reach normal environment when tested unit 19 works by the adjustment of air processor.The
Air sampling rig 27, apparatus for measuring air quantity 28 and tested unit 29 are additionally provided in one outdoor environment simulating chamber 2, outside second Room
Air sampling rig 37, apparatus for measuring air quantity 38 and tested unit 39, the first outdoor environment mould are additionally provided in environmental chamber 3
Quasi- room 2 and the device in air sampling rig, apparatus for measuring air quantity and the indoor environment simulation room in second environment simulating chamber 3
Function is identical as effect.
It is equipped with the first outdoor top plate 20 in first outdoor environment simulating chamber 2, the first outdoor top plate 20 is by the first outdoor ring moulds
Quasi- room 2 is divided for the first outdoor upper area and the first outdoor lower area, and the first outdoor upper area is the first outdoor air duct area,
Air inlet and return air for testing interior air, the first outdoor lower area are the first outdoor test section, are wanted for placing test group
Tested unit 29 and each harvester and processing unit etc..It is equipped with second Room outer top panel 30 in second outdoor environment simulating chamber 3,
Second Room outer top panel 30 divides the second outdoor environment simulating chamber 3 for described in lower area outside upper area outside second Room and second Room
The outer upper area of second Room is second Room outer air duct area, and the outer lower area of second Room is the outer test section of second Room, indoor environment mould
An indoor top plate 10 is equipped in quasi- room 1, the interior top plate 10 divides indoor environment simulation room 1 for indoor upper area and interior
Lower area, indoor upper area are indoor air duct area, and the interior lower area is indoor test area.
It is also configured with solar radiation analog subsystem 310, this practicality in the second outdoor environment simulating chamber 3 of the utility model
Solar radiation analogue system 310 in novel includes that several infrared lamps are used for solar simulating radiation intensity, and the quantity of infrared lamp is not
Less than 2, infrared lamp can deflect certain angle with the variation of position of sun, greatly the outdoor test environment of reduction.The
Floor in two outdoor environment simulating chambers 3 is the embossed stainless steel plates of 5mm thickness, and electric heater for heating is equipped under stainless steel plate
(not shown) adjusts terrestrial surface radiation temperature according to actual demand, maximized to simulate unit practical service environment.This implementation
Further include drainage system and smoke alarm in energy saving enthalpy difference laboratory in example.
Fig. 2 is the circulating line schematic diagram of one embodiment, and with reference to Fig. 2, indoor environment simulation room 1 is equipped with an indoor coil
11, indoor coil is embedded in air processor, and indoor coil 11 has an outlet 111 and an import 112, the first outdoor environment
One first outdoor coil pipe used 21 is equipped in simulating chamber 2, first outdoor coil pipe used 21 is embedded at the air in the first outdoor environment simulating chamber 2
It manages in device, the first indoor coil 21 has an outlet 211 and an import 212, and one the is equipped in the second outdoor environment simulating chamber 3
Two outdoor coil pipe used 31, second outdoor coil pipe used 31 is embedded in the air processor in the second outdoor environment simulating chamber 3, outside second Room
Coil pipe 31 has an outlet 311 and an import 312.
First outdoor coil pipe used outlet 211 connect to form first circulation channel 41 with indoor coil import 112, the first outdoor disk
Pipe import 212 connect to form second circulation channel 42 with indoor coil import 111, the second outdoor coil pipe used outlet 311 and indoor disk
The connection of pipe import 112 forms third circulation canal 43, and the second outdoor coil pipe used import 312 connect formation with indoor coil outlet 111
4th circulation canal 44, first circulation channel 41 are connected to second circulation channel 42 by valve 51, third circulation canal 43 and
Four circulation canals 44 are connected to by valve 52, first circulation channel 41 close to the side of indoor coil import 112 be equipped with valve 53, the 4th
Circulation canal 44 is equipped with valve 54 close to the side of the second outdoor coil pipe used import 312, and second circulation channel 42 is close to the first outdoor disk
The side of pipe import 212 is equipped with valve 57, and a heat exchanger 6 is also parallel on the 4th circulation canal 44, and heat exchanger 6 is gone here and there with valve 55
Connection, the 4th circulation canal 44 are also in series with a valve 56, and heat exchanger 6 is in parallel with valve 56 again after connecting with valve 55.
Valve 53, valve 57, valve 56 open, valve 51, valve 55, valve 52, valve 54 close, at this time first it is outdoor coil pipe used outlet 211 according to
Secondary connection indoor coil import 112, indoor coil export the 111, first outdoor coil pipe used import 212 so that first outdoor coil pipe used 21
An access is formed with indoor coil 11, therefore the cold and hot amount in indoor environment simulation room 1 can be with the first outdoor environment simulating chamber 2
Interior cold and hot amount swaps.
Valve 54, valve 53, valve 56 open, valve 52, valve 51, valve 55, valve 57 close, at this time second it is outdoor coil pipe used outlet 311 according to
Secondary connection indoor coil import 112, indoor coil export the 111, second outdoor coil pipe used import 312 so that second outdoor coil pipe used 31
An access is formed with indoor coil 11, therefore the cold and hot amount in indoor environment simulation room 1 can be simulated with the second outdoor environment
The cold and hot amount of interior 3 swaps.
Valve 53, valve 57, valve 55 open, valve 51, valve 56, valve 52, valve 54 close, at this time first it is outdoor coil pipe used outlet 211 according to
Secondary connection indoor coil import 112, indoor coil outlet 111, heat exchanger 6, the first outdoor coil pipe used import 212 so that the first Room
Outer coil pipe 21 forms an access with heat exchanger 6, indoor coil 11, therefore the cold and hot amount in indoor environment simulation room 1 can pass through
Heat exchanger 6 is swapped in the first outdoor environment simulating chamber 2 cold and hot amount.
Valve 54, valve 53, valve 55 open, valve 52, valve 51, valve 56, valve 57 close, at this time second it is outdoor coil pipe used outlet 311 according to
Secondary connection indoor coil import 112, indoor coil outlet 111, heat exchanger 6, the second outdoor coil pipe used import 312 so that second Room
Outer coil pipe 31 forms an access with heat exchanger 6, indoor coil 11, therefore the cold and hot amount in indoor environment simulation room 1 can lead to
The cold and hot amount that heat exchanger 6 is crossed in the second outdoor environment simulating chamber 3 swaps.
Valve 52, valve 51, valve 56 are closed, other valves are opened, and indoor coil outlet 111 at this time is by branch after heat exchanger 6, and one
Access connects the first outdoor coil pipe used import 212 by valve 57, and passes through 53 junction chamber of valve by the first outdoor coil pipe used outlet 211
Inner coil pipe import 112, another access by valve 54 connect the second outdoor coil pipe used import 312, and by second it is outdoor coil pipe used go out
Mouthfuls 311 connect indoor coil import 112 by valve 53, at this time indoor coil 11 and first outdoor coil pipe used 21, second outdoor coil pipe used
31 form access, realize the cold and hot amount in indoor environment simulation room 1 and the cold and hot amount in the first outdoor environment simulating chamber 2, second
Cold and hot amount in outdoor environment simulating chamber 3 swaps.
Valve 57, valve 51, valve 55 are opened, other valves are closed, and the first outdoor coil pipe used outlet 211 at this time passes sequentially through valve 51, valve
55, heat exchanger 6, valve 57 are connected to first outdoor coil pipe used 212, realize that the first outdoor environment simulating chamber 2 is changed by heat exchanger 6 alone
The process of heat.
Valve 53, valve 52, valve 55 are opened, other valves are closed, and indoor coil outlet at this time 111 passes sequentially through valve 55, heat exchanger
6, valve 52, valve 53 are connected to indoor coil import 112, realize the mistake that indoor environment simulation room 1 is exchanged heat by heat exchanger 6 alone
Journey.
Valve 51, valve 55, valve 54 are opened, other valves are closed, and the second outdoor coil pipe used outlet 311 at this time passes sequentially through valve 51, valve
55, heat exchanger 6, valve 54 are connected to the second outdoor coil pipe used import 312, realize that the second outdoor environment simulating chamber 3 passes through alone heat exchange
The process that device 6 exchanges heat.
By above-mentioned heat transfer process, the heat generated in experiment and cold recovery can be utilized, effectively reduce energy consumption.
It is to be illustrated to the preferable implementation of the utility model, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent variations without departing from the spirit of the present invention
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of energy saving enthalpy difference laboratory, including outdoor environment simulating chamber and indoor environment simulation room, the indoor environment simulation
It is equipped with air processor in room and outdoor environment simulating chamber, which is characterized in that further include energy-recuperation system, the outdoor
Environmental chamber includes the first outdoor environment simulating chamber above environmental chamber disposed within and is located at indoor environment simulation room
Second outdoor environment simulating chamber of side, the first outdoor environment simulating chamber is interior to be equipped with the first outdoor coil pipe used, second Room
It is outdoor coil pipe used equipped with second in external environment simulating chamber, indoor coil, the energy regenerating are equipped in the indoor environment simulation room
System includes circulating line, and the circulating line connects first outdoor coil pipe used, the second outdoor coil pipe used and indoor coil.
2. energy saving enthalpy difference laboratory according to claim 1, which is characterized in that outside described first outdoor coil pipe used, second Room
Coil pipe and indoor coil are equipped with import and outlet, and the circulating line includes the first outdoor coil pipe used outlet of connection and indoor coil
The first circulation pipeline of import, the second circulation pipeline of the first outdoor coil pipe used import of connection and indoor coil outlet, connection second
The third circulating line and the second outdoor coil pipe used import of connection and indoor coil of outdoor coil pipe used outlet and indoor coil import go out
4th circulating line of mouth.
3. energy saving enthalpy difference laboratory according to claim 2, which is characterized in that further include connection first circulation pipeline and the
The communicating valve one of two circulating lines and the communicating valve two for being connected to third circulating line and the 4th circulating line, the first circulation pipe
Road is equipped with a communicating valve three close to the side of indoor coil import, and the 4th circulating line is close to the second outdoor coil pipe used import
Side is equipped with a communicating valve four, and the second circulation pipeline is equipped with a communicating valve seven close to the side of the first outdoor coil pipe used import.
4. energy saving enthalpy difference laboratory according to claim 2, which is characterized in that be parallel with one on the 4th circulating line
Heat exchanger, the 4th circulating line are equipped with a communicating valve five, the 4th circulating line close to the side that indoor coil exports
On be additionally provided with a communicating valve six in parallel with the heat exchanger.
5. energy saving enthalpy difference laboratory according to claim 1, which is characterized in that the first outdoor environment simulation is indoor
Air processor is equipped with the first outdoor air-valve, the first outdoor evaporator, the first outdoor heating device, the first outdoor humidifier
And first outdoor fan, the air processor in the second outdoor environment simulating chamber includes second Room outer air-valve, second Room
The outer humidifier of outer evaporator, second Room external heating device, second Room and the second outdoor fan, the indoor environment simulation room packet
Include indoor air-valve, indoor evaporator, heating indoor device, indoor humidifier and indoor fan.
6. energy saving enthalpy difference laboratory according to claim 2, which is characterized in that the described first outdoor coil pipe used outlet is located at
Above first outdoor coil pipe used import, the described second outdoor coil pipe used outlet is described positioned at the top of the second outdoor coil pipe used import
The outlet of indoor coil is positioned at the top of indoor coil import.
7. energy saving enthalpy difference laboratory according to claim 1, which is characterized in that described first outdoor coil pipe used is positioned over first
Outdoor environment is simulated in indoor air processor, and described second outdoor coil pipe used is positioned in the second outdoor environment simulating chamber
In air processor, the indoor coil is positioned in the air processor of indoor environment simulation room.
8. energy saving enthalpy difference laboratory according to claim 1, which is characterized in that set in the first outdoor environment simulating chamber
There are the first outdoor top plate, the described first outdoor top plate that the first outdoor ring simulating chamber is divided into the first outdoor upper area and the first Room
Outer lower area, the described first outdoor upper area are the first outdoor air duct area, and the described first outdoor lower area is the first Room
Outer test section, the second outdoor environment simulating chamber is interior to be equipped with second Room outer top panel, and the second Room outer top panel will be outside second Room
Environmental chamber is divided into the outer upper area of second Room and the outer lower area of second Room, and the outer upper area of the second Room is second Room
Outer air duct area, the outer lower area of the second Room are the outer test section of second Room, and it is indoor to be equipped with one in the indoor environment simulation room
Indoor environment simulation room is divided into indoor upper area and indoor lower area, the interior top by top plate, the interior top plate
Region is indoor air duct area, and the interior lower area is indoor test area.
9. energy saving enthalpy difference laboratory according to claim 1, which is characterized in that the top of the second outdoor environment simulating chamber
Portion is provided with solar radiation simulator, and the solar radiation simulator includes the infrared lamp that quantity is no less than 2, and described
The floor of two outdoor environment simulating chambers is made of heat-conducting, and heating device is equipped with below the floor.
10. according to the energy saving enthalpy difference laboratory of claim 1-9 any one of them, which is characterized in that the indoor environment simulation
Acquisition system, drainage system and the smoke alarm of test data are equipped in room and outdoor environment simulating chamber.
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| CN201820016619.5U CN207881120U (en) | 2018-01-05 | 2018-01-05 | A kind of energy saving enthalpy difference laboratory |
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| CN201820016619.5U CN207881120U (en) | 2018-01-05 | 2018-01-05 | A kind of energy saving enthalpy difference laboratory |
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| CN207881120U true CN207881120U (en) | 2018-09-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559621A (en) * | 2018-12-26 | 2019-04-02 | 国网北京市电力公司 | Weather simulation laboratory with nesting layout |
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2018
- 2018-01-05 CN CN201820016619.5U patent/CN207881120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109559621A (en) * | 2018-12-26 | 2019-04-02 | 国网北京市电力公司 | Weather simulation laboratory with nesting layout |
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