CN109655301A - A kind of simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation - Google Patents
A kind of simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation Download PDFInfo
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- CN109655301A CN109655301A CN201910091384.5A CN201910091384A CN109655301A CN 109655301 A CN109655301 A CN 109655301A CN 201910091384 A CN201910091384 A CN 201910091384A CN 109655301 A CN109655301 A CN 109655301A
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- air
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- penetration
- island
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of simulation penetration airs to act on thermal and humidity environment test macro in lower island accommodation, is made of island accommodation and penetration air simulation system.Penetration air simulation system includes air interlayer, electric heater, ultrasonic humidifier, blower, stainless steel air-valve, Temperature Humidity Sensor and differential manometer；The wherein confined space to pressurize that air interlayer is made of door, doorframe and plastic film.Outdoor air is heated under the driving of blower by electric heater, enters air interlayer after ultrasonic humidifier humidification, adjusts air quantity by a stainless steel air-valve in fan outlet pipeline section.It is provided with Temperature Humidity Sensor in air interlayer, measures air interlayer and the indoor draught head in cabin with differential manometer.The present invention can be used for sunykatuib analysis island accommodation under penetration air effect, the case where Indoor Thermal Environment, and indoor occupant can be tested and left, after air-conditioning closing, influence of the outdoor Hot wet air heating to indoor environment gives Person staying on island to provide comfortable, health a indoor environment.
Description
Technical field
The present invention relates to building field of heating ventilation air conditioning, specifically a kind of simulation penetration air acts on heat in lower island accommodation
Wet environment test macro.
Background technique
In the sea area of 3,000,000 sq-km of China, it is dispersed with numerous big and small island.In recent years, with China
Ocean power strategy is vigorously implemented, marine economy is also rapidly developed, the development and utilization of non inhabitation islands are also gradually walked
Enter the visual field of people.In order to increase the dynamics to non inhabitation islands rational exploitation and utilization, it has to be possible to above be mentioned in non inhabitation islands
The life and work condition and the stable energy and fresh water supply lived for suitable personnel.The foundation of island accommodation, it will for
Island provides service platform and personnel's life and work condition for the ocean exploitation in base, and modern marine industry is pushed quickly to send out
Exhibition, while there is far reaching significance to China's ocean development and island service platform construction.On non inhabitation islands, accommodation faces
The threat of big wind-induced hypertonic air quantity and outdoor damp atmosphere.It can be by introducing fresh air etc. when air-conditioning is opened indoors
Measure prevents the penetration air to the adverse effect of Indoor Thermal Environment；But when personnel withdraw from a room, after air-conditioning is closed, great Liang Gao
How influence of the infiltration of humid air to indoor wet environment is not illustrated.With the development of economic society and mentioning for living standard
Height, requirement of the people to indoor environment also increase, because indoor wet environment greatly influences especially in damp-heat area
Indoor air quality.
It is existing to have two o'clock insufficient infiltration wind and the test method for building air-tightness, first is that being all based on the mesh of energy-saving and emission-reduction
The considerations of, the test method that there is no the variation by penetration air and Indoor Thermal Environment to combine；Second is that being all that personnel exist
The state of room, and after personnel withdraw from a room, air-conditioning is closed, under outdoor stronger Action of Wind pressure, Hot wet air heating infiltration and invasion
The test method influenced on Indoor Thermal Environment but never refers to.
Summary of the invention
In order to solve the problems, such as that existing test method, the present invention provide a kind of lower island of simulation penetration air effect
Thermal and humidity environment test macro in accommodation, when solving in the prior art without personnel under outdoor stronger Action of Wind pressure, the wet sky of heat
The problem of impervious and invasion are unable to test Indoor Thermal Environment influence.
The technical scheme is that
A kind of simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation, including island accommodation,
Island accommodation builds the equipment room of penetration air simulation system outdoors；The penetration air simulation system includes air folder
Layer, electric heater, ultrasonic humidifier, blower, stainless steel air-valve, Temperature Humidity Sensor and differential manometer；The air interlayer is
The confined space to pressurize being made of door, doorframe and plastic film；Outdoor air passes through electric heating under the driving of blower
Device heating, ultrasonic humidifier enter air interlayer after humidifying, and adjust air quantity by a stainless steel air-valve in fan outlet pipeline section；?
It is provided with Temperature Humidity Sensor in air interlayer, measures air interlayer and the indoor draught head in cabin with differential manometer.
Two are provided in the accommodation of island respectively to multiple measuring points, a temperature and humidity is fixed at each measuring point from remembering
Instrument.
Compared with prior art, the beneficial effects of the present invention are:
The case where present invention can be used for sunykatuib analysis island accommodation under penetration air effect, Indoor Thermal Environment, and
Indoor occupant can be tested to leave, after air-conditioning closing, influence of the outdoor Hot wet air heating to indoor environment provides one to Person staying on island
Comfortably, healthy indoor environment.
Detailed description of the invention
The island Fig. 1 accommodation plan view；
Fig. 2 door and window elevation；A-A is Figure 1A-A sectional view；B-B is Figure 1B-B sectional view；
Fig. 3 penetration air sight-reading chart；
Temperature and humidity measuring point floor plan in the cabin Fig. 4；
Wherein: 1, wall；2, door；3, plastic film；4, electric heater；5, blower；6, ultrasonic humidifier；7, wind is adjusted
Valve；8, differential manometer；9, Temperature Humidity Sensor；10, air interlayer.
Specific embodiment
1. building island accommodation
This test macro builds island accommodation, which is single story building, has two fan double glazings on the exterior wall of southern side
Window, window frame are aluminum alloy materials；The equipment room of penetration air simulation system is built outside north side door 2；East and west sides exterior wall is windowless；See
Fig. 1.
2. establishing penetration air simulation system
This test macro establishes penetration air simulation system, including air interlayer 10, electric heater 4, ultrasonic humidifying
Device 6, blower 5, stainless steel air-valve 7, Temperature Humidity Sensor 9 and differential manometer 8；Wherein air interlayer is by door, doorframe and plastics
The confined space of film composition to pressurize.Wherein electric heater maximum heating power is 500W；The specified static pressure of pipeline fan
For 196Pa, nominal air delivery 150m3/h；Fans entrance section uses the PVC circular duct of DN100, length of pipe section 1m；Outlet
Section adds the plastic flexible pipe of iron wire using DN100；As shown in Figure 2.Detailed process are as follows: outdoor air passes through electricity under the driving of blower
Heater heating, ultrasonic humidifier enter air interlayer after humidifying, and adjust wind by a stainless steel air-valve in fan outlet pipeline section
Amount.It is provided with Temperature Humidity Sensor in air interlayer, measures air interlayer and the indoor draught head in cabin with differential manometer.
3. arranging indoor measuring point
Ten measuring points are respectively set in the plane away from ground 1.1m and 0.1m in the accommodation of island respectively, at each measuring point
A temperature and humidity self recording instrument is fixed, the horizontal position of each measuring point is as shown in Figure 3.Each corresponding two different heights of number in figure
Measuring point (having two measuring points of 1a and 1b at such as 1).With the O point (see Fig. 3) on ground for origin, reference axis is as shown in figure 3, warm and humid
The coordinate value of degree self recording instrument is shown in Table 1.
Measuring point actual coordinate in table Room 1
4. points for attention
(1) before formal experiment, surveyed air quantity is subtracted system with the inleakage of measuring system by Ying Jinhang preliminary experiment
Inleakage obtains true penetration air amount.
(2) before test starts every time, at least in advance 6h opens air-conditioning in cabin, sets temperature, closing door and window gap, and
Doing sunshade measure avoids sunlight from entering the room, to guarantee that test initial time Indoor Thermal Environment is able to maintain that relatively stable
State.
It (3) is that gap local pressure distribution difference caused by air circulation between the window seam of two fan windows is avoided to cause test
Adverse effect, with the gap of one fan window of adhesive tape closing.
Although above in conjunction with attached drawing, invention has been described, and the invention is not limited to above-mentioned specific implementations
Mode, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art are at this
Under the enlightenment of invention, without deviating from the spirit of the invention, many variations can also be made, these belong to of the invention
Within protection.
Claims (2)
1. a kind of simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation, including island accommodation,
It is characterized in that, island accommodation builds the equipment room of penetration air simulation system outdoors；The penetration air simulation system
Including air interlayer, electric heater, ultrasonic humidifier, blower, stainless steel air-valve, Temperature Humidity Sensor and differential manometer；It is described
The confined space to pressurize that air interlayer is made of door, doorframe and plastic film；Outdoor air is under the driving of blower
It is heated by electric heater, enters air interlayer after ultrasonic humidifier humidification, in fan outlet pipeline section by a stainless steel air-valve
Adjust air quantity；It is provided with Temperature Humidity Sensor in air interlayer, measures air interlayer and the indoor draught head in cabin with differential manometer.
2. simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation, feature according to claim 1
It is, is provided with two in the accommodation of island respectively to multiple measuring points, is fixed with a temperature and humidity self recording instrument at each measuring point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091384.5A CN109655301A (en) | 2019-01-30 | 2019-01-30 | A kind of simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091384.5A CN109655301A (en) | 2019-01-30 | 2019-01-30 | A kind of simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation |
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| Publication Number | Publication Date |
|---|---|
| CN109655301A true CN109655301A (en) | 2019-04-19 |
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| CN201910091384.5A Pending CN109655301A (en) | 2019-01-30 | 2019-01-30 | A kind of simulation penetration air acts on thermal and humidity environment test macro in lower island accommodation |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837825A (en) * | 2006-03-08 | 2006-09-27 | 上海市建筑科学研究院有限公司 | Indoor environment testing cabin and combined testing system thereof |
| CN101566531A (en) * | 2009-05-14 | 2009-10-28 | 中国建筑科学研究院 | Environment test cabin and method for obtaining test environment by applying same |
| CN106988556A (en) * | 2017-04-29 | 2017-07-28 | 天津大学 | A kind of rotary island accommodation of photovoltaic tracking |
| CN207296481U (en) * | 2017-04-29 | 2018-05-01 | 天津大学 | A kind of rotary island accommodation of photovoltaic tracking |
-
2019
- 2019-01-30 CN CN201910091384.5A patent/CN109655301A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837825A (en) * | 2006-03-08 | 2006-09-27 | 上海市建筑科学研究院有限公司 | Indoor environment testing cabin and combined testing system thereof |
| CN101566531A (en) * | 2009-05-14 | 2009-10-28 | 中国建筑科学研究院 | Environment test cabin and method for obtaining test environment by applying same |
| CN106988556A (en) * | 2017-04-29 | 2017-07-28 | 天津大学 | A kind of rotary island accommodation of photovoltaic tracking |
| CN207296481U (en) * | 2017-04-29 | 2018-05-01 | 天津大学 | A kind of rotary island accommodation of photovoltaic tracking |
Non-Patent Citations (1)
| Title |
|---|
| 胡璠: "渗透空气对海岛生活舱内表面结露影响的模拟研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
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Application publication date: 20190419 |