CN109033676A - A kind of containment system design method being applicable in extreme environment - Google Patents
A kind of containment system design method being applicable in extreme environment Download PDFInfo
- Publication number
- CN109033676A CN109033676A CN201810905845.3A CN201810905845A CN109033676A CN 109033676 A CN109033676 A CN 109033676A CN 201810905845 A CN201810905845 A CN 201810905845A CN 109033676 A CN109033676 A CN 109033676A
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- applicable
- extreme environment
- design method
- heat
- building enclosure
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1238—Shelters for engines, e.g. electrical meter housings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention belongs to building fields, and in particular to a kind of containment system design method for being applicable in extreme environment, to setting gradually internal composite layer, structure sheaf and outside composite layer outside in the building enclosure；Wherein the enclosure structure heat transfer coefficient K value calculates: K=1/R0=1/ (Ri+R+Re)=1/ (Ri+d/ λ+Re) Ri, heat exchange resistance of interior surface；Re, outer surface heat exchange resistance；D, this system use GBS heat-insulating integral plate thickness；λ, this system use GBS integrated plate for heat insulation thermal coefficient；The present invention designs a kind of building enclosure for being applicable in extreme environment, can be according to local climate feature, and different thermal insulation materials can be selected in we, reaches equipment normal operation circumstances temperature.
Description
Technical field
The invention belongs to building fields, and in particular to a kind of containment system design method for being applicable in extreme environment.
Background technique
The considerations of currently based on factors such as economic cost, the energy place of production, security protections, oil and gas pipeline, power station,
The unmanned monitoring station of the applications such as field scientific research station, weather station is set to south poles Gobi Desert Terrain, unmanned island etc. mostly
Remote districts.Unmanned monitoring station is set to sink into very hot extremely cold, dust storm, water shortage short of electricity, under the calm extreme environments such as unglazed, easily
Equipment fault or failure are caused, the remote maintenance to equipment in geographical location is made troubles, and security risk is left.
Therefore the building enclosure for being badly in need of a kind of good heat preservation performance is able to achieve total system low energy consumption, and can solve the cold district winter
The problem of -60 DEG C of season or less low temperature is relied on without dispatch from foreign news agency.And can be according to local climate feature, different thermal insulating materials can be selected in we
Material, reaches equipment normal operation circumstances temperature.
Summary of the invention
The purpose of the present invention is to provide a kind of containment system design methods for being applicable in extreme environment, to design one kind
It is applicable in the building enclosure of extreme environment, can be according to local climate feature, we can be selected different thermal insulation materials, reach equipment
Normal operation circumstances temperature.
To achieve the above object, the technical solution that the present invention specifically provides are as follows: a kind of going along with sb. to guard him for applicable extreme environment be
It unites design method, to setting gradually internal composite layer, structure sheaf and outside composite layer outside in the building enclosure；
Wherein the enclosure structure heat transfer coefficient K value calculates: K=1/R0=1/ (Ri+R+Re)=1/ (Ri+d/ λ+Re)
Ri, heat exchange resistance of interior surface；Re, outer surface heat exchange resistance；D, this system use GBS heat-insulating integral plate thickness；λ, this is
System uses GBS integrated plate for heat insulation thermal coefficient；
The building enclosure basic heat loss, is calculated as follows:
Q=aFK (tn-tw)
Q-building enclosure basic heat loss (W)；A-temperature difference correction factor of envelope；F-building enclosure area
(m2)；K-building enclosure heat transfer coefficient [W/ (m2 DEG C)]；Temperature DEG C is calculated in tn-winter room；Tw-heating outdoor meter
Calculate temperature DEG C.
Further setting, the structure sheaf includes heat preservation fireproofing material, antistatic material and structural material.
Further, the heat preservation fireproofing material be foaming PU plate, foamed cement, cement fibrolite plate, plasterboard, glass magnesium board,
Ceramic tile, metal integrated wall plate, color aluminium sheet, the one or more compositions of color steel.
Further, the antistatic material be rock wool board, rubber and plastic boards, XPS extruded sheet, granular polystyrene plate, EPS styrofoam,
Awning film, timber floor, composite floor board, solid wooden floor board, plastics integrated wall plate, the one or more compositions of bamboo and woods fiber integrated wall plate.
Further, the structural material is channel steel, C-type steel, square tube, round tube, the one or more compositions of angle steel.
Further, the building enclosure with a thickness of 30mm-500mm.
Further, the internal composite layer are as follows: the antistatic material layer of heat preservation fireproofing material layer, included decorative cover, it is internal
Composite layer realizes heat insulation function and provides the internal interface met the requirements.
Further, the external composite layer are as follows: structural material, the metal with outer decorative layer are gone along with sb. to guard him, mentioned for whole system
For structural support and outer interface.
This system building enclosure has the advantage that
One, thermal coefficient is low, and thermal property is good.
Two, there is moisture-proof, waterproof performance.The rate of closed hole of insulation board belongs to hydrophobic material 90% or more, will not be because inhaling
Tide increases thermal coefficient, and metope will not seep water.
Three, it prevents fires, fire-retardant, high temperature resistant.Insulation board can add fire retardant, be a kind of fire retardant self-extinguishing, it soft
Changing point can reach 250 degrees Celsius or more, only just will appear decomposition in higher temperature, and also do not generate harmful gas at high temperature
Body.
Four, non-deformability is strong, not easy to crack, and facing is stable, safe.
Five, material porosity stable structure, substantially hole-closing structure, not only excellent thermal insulation performance, but also freeze thawing resistance, suction
Sound is good.Under conditions of normal use and maintenance, material lifetime be can reach 30 years or more；It can accomplish the lifetime in structure
Under regular service conditions, in drying, humidity or couple corrosion, and due to insect, fungi or algal grown or due to grinding tooth
The exogenous influences such as the destruction of animal not will receive destruction.
Specific embodiment
A kind of containment system design method being applicable in extreme environment, wherein the enclosure structure heat transfer coefficient K value calculates:
K=1/R0=1/ (Ri+R+Re)=1/ (Ri+d/ λ+Re)
Ri, heat exchange resistance of interior surface；Re, outer surface heat exchange resistance；D, this system use GBS heat-insulating integral plate thickness；λ, this is
System uses GBS integrated plate for heat insulation thermal coefficient；
The building enclosure basic heat loss, is calculated as follows:
Q=aFK (tn-tw)
Q-building enclosure basic heat loss (W)；A-temperature difference correction factor of envelope；F-building enclosure area
(m2)；K-building enclosure heat transfer coefficient [W/ (m2 DEG C)]；Temperature DEG C is calculated in tn-winter room；Tw-heating outdoor meter
Calculate temperature DEG C.
By above-mentioned formula with calculating, the following example is obtained:
In above-described embodiment, from the point of view of thermal insulation property, the type selecting of scheme four is most advantageous.
This system building enclosure has the advantage that thermal coefficient is low, and thermal property is good.With moisture-proof, waterproof performance.It protects
The rate of closed hole of warm plate belongs to hydrophobic material 90% or more, will not increase thermal coefficient because of the moisture absorption, metope will not seep water.
Fire prevention, fire-retardant, high temperature resistant.Insulation board can add fire retardant, be a kind of fire retardant self-extinguishing, its softening point can reach
250 degrees Celsius or more, it only just will appear decomposition in higher temperature, and also do not generate pernicious gas at high temperature.Resistance to deformation
Ability is strong, not easy to crack, and facing is stable, safe.
Material porosity stable structure, substantially hole-closing structure, not only excellent thermal insulation performance, but also freeze thawing resistance, sound absorption
Property is good.Under conditions of normal use and maintenance, material lifetime be can reach 30 years or more；Can accomplish structure lifetime just
Under the conditions of being often used, in drying, humidity or couple corrosion, and due to insect, fungi or algal grown or since grinding tooth is dynamic
The exogenous influences such as the destruction of object not will receive destruction.
Claims (6)
1. a kind of containment system design method for being applicable in extreme environment, it is characterised in that: arrived outside successively in the building enclosure
Internal composite layer, structure sheaf and external composite layer are set；
Wherein the enclosure structure heat transfer coefficient K value calculates: K=1/R0=1/ (Ri+R+Re)=1/ (Ri+d/ λ+Re)
Ri, heat exchange resistance of interior surface；Re, outer surface heat exchange resistance；D, this system use GBS heat-insulating integral plate thickness；λ, this system are adopted
With GBS integrated plate for heat insulation thermal coefficient；
The building enclosure basic heat loss, is calculated as follows:
Q=aFK (tn-tw)
Q-building enclosure basic heat loss (W)；A-temperature difference correction factor of envelope；F-building enclosure area (m2)；
K-building enclosure heat transfer coefficient [W/ (m2 DEG C)]；Temperature DEG C is calculated in tn-winter room；Tw-heating outdoor calculating temperature
℃。
2. a kind of containment system design method for being applicable in extreme environment according to claim 1, it is characterised in that: described
Structure sheaf includes heat preservation fireproofing material, antistatic material and structural material.
3. a kind of containment system design method for being applicable in extreme environment according to claim 2, it is characterised in that: described
Heat preservation fireproofing material is foaming PU plate, foamed cement, cement fibrolite plate, plasterboard, glass magnesium board, ceramic tile, metal integrated wall plate, coloured silk
Aluminium sheet, the one or more compositions of color steel.
4. a kind of containment system design method for being applicable in extreme environment according to claim 2, it is characterised in that: described
Antistatic material is rock wool board, rubber and plastic boards, XPS extruded sheet, granular polystyrene plate, EPS styrofoam, awning film, timber floor, compound
Plate, solid wooden floor board, plastics integrated wall plate, the one or more compositions of bamboo and woods fiber integrated wall plate.
5. a kind of containment system design method for being applicable in extreme environment according to claim 2, it is characterised in that: described
Structural material is channel steel, C-type steel, square tube, round tube, the one or more compositions of angle steel.
6. a kind of containment system design method for being applicable in extreme environment according to claim 1, it is characterised in that: described
Building enclosure with a thickness of 30mm-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905845.3A CN109033676A (en) | 2018-08-10 | 2018-08-10 | A kind of containment system design method being applicable in extreme environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905845.3A CN109033676A (en) | 2018-08-10 | 2018-08-10 | A kind of containment system design method being applicable in extreme environment |
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| Publication Number | Publication Date |
|---|---|
| CN109033676A true CN109033676A (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810905845.3A Pending CN109033676A (en) | 2018-08-10 | 2018-08-10 | A kind of containment system design method being applicable in extreme environment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446835A (en) * | 2008-12-22 | 2009-06-03 | 华南理工大学 | Integrated control method for thermal performance of building envelope |
| CN106168058A (en) * | 2016-08-01 | 2016-11-30 | 中国十七冶集团有限公司 | A kind of prefabricated sandwich style Sandwich insulation wallboard and manufacture method |
| CN107254935A (en) * | 2017-06-20 | 2017-10-17 | 重庆佳良建筑设计咨询有限公司 | A kind of assembling type outer wall plate and preparation method thereof |
-
2018
- 2018-08-10 CN CN201810905845.3A patent/CN109033676A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446835A (en) * | 2008-12-22 | 2009-06-03 | 华南理工大学 | Integrated control method for thermal performance of building envelope |
| CN106168058A (en) * | 2016-08-01 | 2016-11-30 | 中国十七冶集团有限公司 | A kind of prefabricated sandwich style Sandwich insulation wallboard and manufacture method |
| CN107254935A (en) * | 2017-06-20 | 2017-10-17 | 重庆佳良建筑设计咨询有限公司 | A kind of assembling type outer wall plate and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘满平: "《供热工程》", 31 August 2013 * |
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Application publication date: 20181218 |