CN107823815A - Radiate refrigeration mode double-side fireproof wall - Google Patents
Radiate refrigeration mode double-side fireproof wall Download PDFInfo
- Publication number
- CN107823815A CN107823815A CN201711244337.7A CN201711244337A CN107823815A CN 107823815 A CN107823815 A CN 107823815A CN 201711244337 A CN201711244337 A CN 201711244337A CN 107823815 A CN107823815 A CN 107823815A
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- China
- Prior art keywords
- fire
- wall
- vertical metal
- heated tube
- metal heated
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
- A62C2/10—Fire-proof curtains
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B2001/949—Construction elements filled with liquid, e.g. water, either permanently or only in case of fire
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to one kind radiating refrigeration mode double-side fireproof wall, belong to technical field of buildings.Air entrained concrete brick wall including both sides and the refrigerating plant between being located therein, arrange insulated fire layer between air entrained concrete brick wall and refrigerating plant；Arrange fireproof silicone rubber outside vertical metal heated tube, the space between the air entrained concrete brick wall of both sides be cast-in-situ steel reinforced concrete, refrigerating plant is formed the refrigeration mode double-side fireproof wall that radiates with air entrained concrete brick wall；There are R134a refrigerants inside vertical metal heated tube；R134a refrigerants are heated into steam condition in fire process, and steam is aggregated into upper collection steam condenser pipe, a part of heat is taken away, for refrigeration cool-down；The heat-sinking capability of the invention for preferably strengthening fire wall, has ensured the double-side fireproof of fire wall, improves the stress performance of the fire endurance and wall of fire wall in itself, reduces damage to property situation, strives for the quality time for the escape of people in a fire.
Description
Technical field
The invention belongs to technical field of buildings, more particularly to one kind radiating refrigeration mode double-side fireproof wall.
Background technology
Fire prevention is extremely important, particularly densely populated place area and flammable object in the compartment that crowd activity is occupied
Isolating between isolation and flammable object and flammable object.
Fire wall is made up of non-combustible component, and fire endurance is not less than 3h.To reduce or avoiding building, structure, equipment to meet with
Thermal radiation endangers and prevents fire spread, the vertical spacer body of setting or is set directly on the basis of building or reinforced concrete
There is the wall of fire resistance on native framework.
According to the different environment used, different requirements is had to the fire insulation performance of wall, common fire wall is more
It is made of passive flame retardant type material, fire insulation performance is poor.At present most of fire walls it is most for single-sided fireproof ability compared with
By force, do not account for the contingency that fire occurs and caused secondary accident during fire occurs, such as blast, natural gas leaking
Deng.In some specific burning fire environment, because wall is in the environment of high temperature for a long time, the fire-proof and thermal-insulation of fire wall
Performance is influenceed by serious, and the fire endurance of wall does not often reach three hours, so as to have influence on the use longevity of fire wall
Life, increase the disaster of fire.
In general equipment often carries out cooling processing to fire wall with water source, but wall is in itself often by building block and sand
Slurry combines, it is difficult to ensure that water is not entered in wall during cooling, so as to further influence fire wall
Fire protecting performance.The secondary accident that fire triggers often occurs with blast, and explosion wave has infringement to wall, at present
Most of fire wall only considers that the fire endurance of wall does not account for the stress performance of wall.
The content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of radiating refrigeration mode double-side fireproof wall, predominantly
A kind of exploitation good integrity, double-side fireproof, safe and reliable, radiating effect is obvious and the radiating refrigeration mode of service life length is two-sided
Fire wall, can effectively solve fire wall radiating at high temperature and double-side fireproof, strive for for the escape of people in a fire
Quality time.
The technical solution adopted by the present invention is as follows：
One kind radiating refrigeration mode double-side fireproof wall, include the air entrained concrete brick wall of both sides（1）And the refrigeration dress between being located therein
Put, the air entrained concrete brick wall（1）Insulated fire layer is arranged between refrigerating plant（2）；The refrigerating plant includes vertical
Metal heated tube（3）, upper collection steam condenser pipe（4）, bottom capillary module（5）, compressor（6）, condenser（7）；Institute
State vertical metal heated tube（3）Outer arrangement fireproof silicone rubber（8）, both sides air entrained concrete brick wall（1）Between space to be cast-in-place
Armored concrete（9）, make refrigerating plant and air entrained concrete brick wall（1）Form radiating refrigeration mode double-side fireproof wall；It is described vertical
Metal heated tube（3）There are R134a refrigerants inside（10）；R134a refrigerants（10）Steam condition is heated into fire process,
Steam is aggregated into upper collection steam condenser pipe（4）, a part of heat is taken away, for refrigeration cool-down；The upper collection steam
Condenser pipe（4）, bottom capillary module（5）With vertical metal heated tube（3）Junction sets automatic valve respectively（11）, when perpendicular
To metal heated tube（3）When being leaked because of fire, automatic valve（11）It is automatic to close, terminate this vertical metal heated tube（3）
In the work of whole refrigerating plant；Compressor outside wall（6）And condenser（7）Connected by heat-and corrosion-resistant pipeline
Connect, upper collection steam condenser pipe（4）With compressor（6）Connected by heat-and corrosion-resistant pipeline, condenser（7）With bottom capillary
Tube assembly（5）Connected by heat-and corrosion-resistant pipeline.
Further, described vertical metal heated tube（3）Between work independently from each other.
Further, described vertical metal heated tube（3）It is provided with fire-fighting heat detector（12）, fire-fighting heat detector（12）With
Display（13）Connected by wire, pass through display（13）Displays temperature；Display（13）It is placed in the condensation of upper collection steam
Pipe（4）Top, in embedded wall, itself and compressor（6）, condenser（7）Between there is wire to be connected.
Further, described compressor（6）, condenser（7）Operating power according to display（13）Displays temperature
Height automatically adjusts.
Further, described vertical metal heated tube（3）Preferentially from steel, iron, copper, aluminium into for reducing
R134a refrigerants（10）To vertical metal heated tube（3）Corrosion.
Further, described fire-fighting heat detector（12）Preferentially select analog linear temperature-sensing fire detecting device.
Beneficial effects of the present invention：
The effect and advantage of the present invention is good integrity, double-side fireproof, safe and reliable, radiating effect is obvious and service life is grown,
Work independently, be independent of each other between vertical metal heated tube, radiating can be adjusted by adjusting the power of compressor and condenser
Speed, the fire endurance of fire wall and the stress performance of wall are improved, reduce damage to property situation, for people escaping in a fire
The quality time is striven in life.
Brief description of the drawings
Fig. 1 is present invention radiating refrigeration mode double-side fireproof wall overall structure diagram.
Fig. 2 is Fig. 1 radiating refrigeration mode double-side fireproof wall top diagrammatic cross-section.
Fig. 3 is Fig. 1 radiating refrigeration mode double-side fireproof wall bottom diagrammatic cross-section.
Fig. 4 is the schematic diagram of present invention radiating refrigeration mode double-side fireproof wall work schedule cryogen trend.
In figure, 1 is air entrained concrete brick wall；2 be insulated fire layer；3 be vertical metal heated tube；4 be that upper collection steams
Vapour condenser pipe；5 bottom capillary modules；6 be compressor；7 be condenser；8 be fireproof silicone rubber；9 be cast-in-situ steel reinforced concrete；
10 be R134a refrigerants；11 be automatic valve；12 be fire-fighting heat detector；13 be display.
Embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples：
Embodiment：As Figure 1-Figure 4, a kind of radiating refrigeration mode double-side fireproof wall, the He of air entrained concrete brick wall 1 of both sides is included
Refrigerating plant between being located therein, insulated fire layer 2 is arranged between air entrained concrete brick wall 1 and refrigerating plant；Refrigerating plant bag
Include vertical metal heated tube 3, upper collection steam condenser pipe 4, bottom capillary module 5, compressor 6, condenser 7；Vertical gold
Worked independently from each other between category heat pipe 3；Fireproof silicone rubber 8, both sides air entrained concrete brick wall are arranged outside vertical metal heated tube 3
Space between 1 is cast-in-situ steel reinforced concrete 9, and refrigerating plant is formed with air entrained concrete brick wall 1, radiating refrigeration mode is two-sided to be prevented
Wall with flues；There are R134a refrigerants 10 inside vertical metal heated tube 3；R134a refrigerants 10 are heated into vaporous in fire process
State, steam are aggregated into upper collection steam condenser pipe 4, a part of heat are taken away, for refrigeration cool-down；Vertical metal heated tube 3
Preferentially from steel, iron, copper, aluminium into for reducing corrosion of the R134a refrigerants 10 to vertical metal heated tube 3.Top
Collect steam condenser pipe 4, bottom capillary module 5 and the vertical junction of metal heated tube 3 and automatic valve 11 is set respectively, when perpendicular
To metal heated tube 3 because fire leak when, automatic valve 11 is closed automatically, terminates this vertical metal heated tube 3 whole
The work of refrigerating plant；Compressor 6 outside wall is connected with condenser 7 by heat-and corrosion-resistant pipeline, upper collection
Steam condenser pipe 4 is connected with compressor 6 by heat-and corrosion-resistant pipeline, and condenser 7 passes through heat-resisting resistance to bottom capillary module 5
Corrosion pipeline connects.
Vertical metal heated tube 3 is provided with fire-fighting heat detector 12, and fire-fighting heat detector 12 preferentially selects analog linear temperature-sensing fire
Detector；Fire-fighting heat detector 12 is connected with display 13 by wire, passes through the displays temperature of display 13；Display 13 is placed in
Portion is collected above steam condenser pipe 4, and in embedded wall, it has wire to be connected between compressor 6, condenser 7.It is compressor 6, cold
The operating power of condenser 7 automatically adjusts according to the height of the displays temperature of display 13.
The operation principle of the present invention：When fire occurs, fire wall is chronically in the environment of high temperature, when high temperature is delivered to
During vertical metal heated tube 3, the R134a refrigerants 10 in vertical metal heated tube 3 are taken away a part of heat, steamed by thermal evaporation
The gas of hair is aggregated into upper collection steam condenser pipe 4, and then the steam being collected into is aggregated into the compressor 6 outside wall, leads to
Overcompression enters condenser 7, forms the higher liquid of pressure, discharges substantial amounts of heat, liquid is entered by bottom capillary module 5
Enter vertical metal heated tube 3, complete a kind of refrigeration cycle；This refrigeration system is mainly liquefied by the gasification of R134a refrigerants 10
Carry out, compressor 6, the operating power of condenser 7 can be adjusted by the temperature intelligent of display 13；Outside air entrained concrete
Brick wall 1, insulated fire layer 2, fireproof silicone rubber 8 play fire retardation.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. one kind radiating refrigeration mode double-side fireproof wall, it is characterised in that：Air entrained concrete brick wall including both sides（1）With positioned at it
Middle refrigerating plant, the air entrained concrete brick wall（1）Insulated fire layer is arranged between refrigerating plant（2）；The refrigeration
Device includes vertical metal heated tube（3）, upper collection steam condenser pipe（4）, bottom capillary module（5）, compressor（6）、
Condenser（7）；The vertical metal heated tube（3）Outer arrangement fireproof silicone rubber（8）, both sides air entrained concrete brick wall（1）Between
Space be cast-in-situ steel reinforced concrete（9）, make refrigerating plant and air entrained concrete brick wall（1）Form radiating refrigeration mode double-side fireproof
Wall；The vertical metal heated tube（3）There are R134a refrigerants inside（10）；R134a refrigerants（10）It is heated in fire process
Into steam condition, steam is aggregated into upper collection steam condenser pipe（4）, a part of heat is taken away, for refrigeration cool-down；On described
Collect steam condenser pipe in portion（4）, bottom capillary module（5）With vertical metal heated tube（3）Junction sets automatic valve respectively
Door（11）, when vertical metal heated tube（3）When being leaked because of fire, automatic valve（11）It is automatic to close, terminate this vertical gold
Belong to heat pipe（3）In the work of whole refrigerating plant；Compressor outside wall（6）And condenser（7）By heat-resisting resistance to
Corrosion pipeline connects, upper collection steam condenser pipe（4）With compressor（6）Connected by heat-and corrosion-resistant pipeline, condenser（7）
With bottom capillary module（5）Connected by heat-and corrosion-resistant pipeline.
2. radiate refrigeration mode double-side fireproof wall according to claim 1, it is characterised in that：Described vertical metal heated tube
（3）Between work independently from each other.
3. radiate refrigeration mode double-side fireproof wall according to claim 1, it is characterised in that：Described vertical metal heated tube
（3）It is provided with fire-fighting heat detector（12）, fire-fighting heat detector（12）With display（13）Connected by wire, pass through display（13）
Displays temperature；Display（13）It is placed in upper collection steam condenser pipe（4）Top, in embedded wall, itself and compressor（6）, it is cold
Condenser（7）Between there is wire to be connected.
4. radiate refrigeration mode double-side fireproof wall according to claim 1, it is characterised in that：Described compressor（6）, condenser
（7）Operating power according to display（13）The height of displays temperature automatically adjusts.
5. radiate refrigeration mode double-side fireproof wall according to claim 1, it is characterised in that：Described vertical metal heated tube
（3）Preferentially from steel, iron, copper, aluminium into for reducing R134a refrigerants（10）To vertical metal heated tube（3）Corruption
Erosion.
6. radiate refrigeration mode double-side fireproof wall according to claim 3, it is characterised in that：Described fire-fighting heat detector（12）It is excellent
First select analog linear temperature-sensing fire detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244337.7A CN107823815A (en) | 2017-11-30 | 2017-11-30 | Radiate refrigeration mode double-side fireproof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244337.7A CN107823815A (en) | 2017-11-30 | 2017-11-30 | Radiate refrigeration mode double-side fireproof wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107823815A true CN107823815A (en) | 2018-03-23 |
Family
ID=61647430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244337.7A Withdrawn CN107823815A (en) | 2017-11-30 | 2017-11-30 | Radiate refrigeration mode double-side fireproof wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107823815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344518A (en) * | 2019-07-29 | 2019-10-18 | 天津商业大学 | A kind of building fire protection wall unit |
| CN110778158A (en) * | 2019-11-12 | 2020-02-11 | 刘坪坪 | Mobile communication base station |
| CN111005500A (en) * | 2019-12-03 | 2020-04-14 | 南京工业大学 | Subway station bearing column heat dissipation system and method applying loop heat pipes |
-
2017
- 2017-11-30 CN CN201711244337.7A patent/CN107823815A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344518A (en) * | 2019-07-29 | 2019-10-18 | 天津商业大学 | A kind of building fire protection wall unit |
| CN110778158A (en) * | 2019-11-12 | 2020-02-11 | 刘坪坪 | Mobile communication base station |
| CN110778158B (en) * | 2019-11-12 | 2021-05-04 | 新昌县夙凡软件科技有限公司 | Mobile communication base station |
| CN111005500A (en) * | 2019-12-03 | 2020-04-14 | 南京工业大学 | Subway station bearing column heat dissipation system and method applying loop heat pipes |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |