CN109489297A - A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy - Google Patents
A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy Download PDFInfo
- Publication number
- CN109489297A CN109489297A CN201811469607.9A CN201811469607A CN109489297A CN 109489297 A CN109489297 A CN 109489297A CN 201811469607 A CN201811469607 A CN 201811469607A CN 109489297 A CN109489297 A CN 109489297A
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- Prior art keywords
- air
- fire hose
- solution
- heat
- hose
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
-
- 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
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of direct-fired solution dehumidification fire hose drying devices of the auxiliary heat of solar energy comprising return air inlet, air hose, absorber, blower, air inlet, dry cell, lithium bromide weak solution collector, solution conduit, solution pump, direct-fired generator, lithium bromide concentrated solution nozzle, heat recovery apparatus, electronic bypass air-valve, thermometer, fume pipe, solar thermal collector, heat collection water tank, water pump, heat exchanger；The dry cell includes import wind, return air inlet, fire hose import, fire hose outlet, personnel's access door, bracket；After dry small indoor circulation air water capacity increase, under the action of blower, into absorber, hot and humid area process occurs with lithium bromide concentrated solution, dry cell is entered by air inlet, fire hose is dried by dry heat.The present invention solves the problems, such as that fire hose can not be dried using the rear short time, while extending the service life of fire hose to the maintenance after fire hose use convenient for fire-fighting company.
Description
Technical field
The present invention relates to a kind of direct-fired solution dehumidification fire hose drying devices of the auxiliary heat of solar energy, are used for fire hose
Drying field.
Background technique
Fire hose is as important fire-fighting equipment tool, for transporting the anti-flaming liquids such as high pressure water or foam.Fire water
The inside of band is rubber, and outside is nylon cloth.Due to the working environment of fire hose, fire hose is existed using rear surface
There is large quantity of moisture, if fire hose be dried not in time, is easily easy to cause the mouldy of water band to rot, shortening disappears
The service life of water blocking tape is unfavorable for the normal use of fire hose.Meanwhile the hot blast temperature mistake that drying device generates at this stage
Height, fire hose inner rubber is easily because high temperature is damaged.And a kind of direct-fired solution dehumidification of the auxiliary heat of solar energy of the present invention
The it is proposed of fire hose drying device solves the problems, such as fire hose rapid draing.The device makes full use of gas heating institute
Fire hose surface is dried in the thermal energy of releasing, maintains hot wind at 40 DEG C ~ 50 DEG C, prevents the mouldy of fire hose from rotting,
Fire hose service life is greatly prolonged, while being also avoided because of the excessively high influence to fire hose inner rubber of hot blast temperature,
Apparatus structure is simple, has very strong feasibility, can be widely applied to the dry field of fire-fighting.
Summary of the invention
Easy mouldy rotten problem can not be dried for nowadays fire hose in the present invention in time after use, provide
A kind of structure is simple, by thermal energy carries out quick-drying fire hose drying device.
The invention discloses a kind of direct-fired solution dehumidification fire hose drying devices of the auxiliary heat of solar energy comprising return air
Mouth, air hose, absorber, blower, air inlet, dry cell, lithium bromide weak solution collector, solution conduit, solution pump, direct-fired hair
Raw device, lithium bromide concentrated solution nozzle, heat recovery apparatus, electronic bypass air-valve, thermometer, fume pipe, solar thermal collector, thermal-arrest
Water tank, variable frequency pump, heat exchanger, water pipe；The dry cell include fire hose, fire hose import, fire hose outlet,
Personnel's access door, workbench；The workbench includes bearing, steel pipe, wheel；The small indoor setting import wind of the drying and return air
Mouthful；After dry small indoor circulation air water capacity increase, under the action of blower, into absorber, with lithium bromide concentrated solution
Hot and humid area process occurs, by dry heat.Circulation air after dry heat enters dry cell by air inlet, to fire water
Band is dried.The present invention solves the problems, such as that fire hose can not be dried using the rear short time, while being convenient for fire-fighting company pair
Maintenance after fire hose use extends the service life of fire hose.
Detailed description of the invention
Fig. 1 is a kind of direct-fired solution dehumidification fire hose drying device schematic diagram of the auxiliary heat of solar energy of the present invention.
Wherein 1, return air inlet；2, absorber；3, blower；4, air inlet；5, lithium bromide weak solution collector；6, solution pump；
7, direct-fired generator；8, lithium bromide concentrated solution nozzle；9.1, air hose；9.2, air hose；10.1, solution conduit；10.2, solution conduit；
10.3, solution conduit；11, heat recovery apparatus；12, electronic bypass air-valve；13, thermometer；14.1, fume pipe；14.2, fume pipe；
15, heat exchanger；16, solar thermal collector；17, heat collection water tank；18, variable frequency pump；19, water pump；20.1, water pipe；20.2, water
Pipe；20.3, water pipe；20.4, water pipe；20.5, water pipe；21, dry cell；22, personnel's access door；32, flue gas bypass pipe.
Fig. 2 is the schematic diagram of dry cell.
Wherein, 1, air outlet；4, air inlet；21, dry cell；22, personnel's access door；23, fire hose import；24,
Fire hose outlet；25.1, y-branch air hose；25.2, y-branch air hose；26.1, double deflection grille；26.2, bilayer hundred
Leaf air port；26.3, double deflection grille；26.4, double deflection grille；26.5, double deflection grille；26.6, the double-deck blinds wind
Mouthful；27, fire hose；28, workbench.
Fig. 3 is the schematic diagram of workbench
Wherein, 28, workbench；29.1, bearing；29.2, bearing；29.3, bearing；29.4, bearing；29.5, bearing；29.6, axis
It holds；29.7, bearing；29.8, bearing；30.1, steel pipe；30.2, steel pipe；30.3, steel pipe；30.4, steel pipe；31.1, wheel；
31.2, wheel；31.3, wheel；31.4, wheel.
Specific embodiment
It is dry to a kind of direct-fired solution dehumidification fire hose of the auxiliary heat of solar energy of the present invention below with reference to diagram
Device is described further.
As shown in Figure 1, Figure 2, Figure 3 shows, the direct-fired solution dehumidification fire hose drying device of the auxiliary heat of a kind of solar energy, packet
Include: return air inlet 1, absorber 2, blower 3, air inlet 4, lithium bromide weak solution collector 5, solution pump 6, generator 7, lithium bromide are dense
Wash nozzle 8, air hose 9, solution conduit 10, heat recovery apparatus 11, electronic bypass air-valve 12, thermometer 13, fume pipe 14,15, change
Hot device 15, solar thermal collector 15, heat collection water tank 17, variable frequency pump 18, water pump 19, water pipe 20, dry cell 21, personnel enter and leave
Door 22, fire hose import 23, fire hose export 24, y-branch air hose 25, double deflection grille 26, fire hose 27, work
Make platform 28, bearing 29, steel pipe 30, wheel 31, flue gas bypass pipe 32.
The return air inlet 1 is connect with air hose 9.1, and air hose 9.1 is connect with absorber 2, and setting lithium bromide is dense molten in absorber 2
Nozzle for liquid 8,2 top of absorber are connect with air hose 9.2, and blower 3 is arranged in air hose 9.2, heat recovery apparatus 11 is arranged in air hose 9.2
With heat exchanger 15, thermometer 13 is arranged in 9.2 end of air hose, and 9.2 end of air hose connects air inlet 4；2 lower part of absorber is lithium bromide
Weak solution collector 5, lithium bromide weak solution collector 5 are connected by solution conduit 10.1 with solution pump 6, and solution pump 6 passes through solution
Pipe 10.2 is connected with direct-fired generator 7, and direct-fired generator 7 is connected by solution conduit 10.3 with lithium bromide concentrated solution nozzle 8；
Direct-fired generator 7 is connect by fume pipe 14.1 with heat recovery apparatus 11, and heat recovery apparatus 11 is by fume pipe 14.2 and greatly
Gas is connected, and flue gas bypass pipe 14.3 is in parallel with heat recovery apparatus 11, and electronic bypass air-valve 12 is arranged among flue gas bypass pipe 14.3,
Solar thermal collector 16 is connect by water pipe 20.1 with heat collection water tank 17, and heat collection water tank 17 passes through water pipe 20.2 and variable frequency pump 18
Connection, variable frequency pump 18 are connect by water pipe 20.3 with heat exchanger 15, and heat exchanger 15 is connected by water pipe 20.4 and heat collection water tank 17
It connects, heat collection water tank 17 is connect by water pipe 20,5 with water pump 19, and water pump 19 is connect by water pipe 20.6 with solar thermal collector 16；
Fire hose import 23 is set at the 1.5m of ground on the 21 right side wall of dry cell, distance on the wall of left side
It is symmetrical arranged fire hose outlet 24 at the 1.5m of face, air inlet 4 is set above right side fire hose import 24, air inlet 4 connects Y
Double deflection grille 26 is arranged on y-branch air hose 25 for type branch air hose 25；28 height of workbench is 1.5m, by steel
Be welded steelframe, and multiple symmetrical bearings 29 are arranged in top, and each symmetrical bearing joint steel pipe 30, steel pipe 30 can be rotated, fire-fighting
Water band 27, which is spread out, to be lain on steel pipe 30, and is moved from right to left, and wheel 31 is installed under the support of table, easy to remove；It is dry
Dry 21 front side wall middle position designer's access door 22 of cell.
A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy, the lithium bromide concentrated solution nozzle 8
Lithium bromide concentrated solution is sprayed to heat drying by circulating air；Become lithium bromide weak solution after lithium bromide concentrated solution absorption vapor to fall
Enter in lithium bromide weak solution collector 5, lithium bromide weak solution is sent into direct-fired generator 7 using solution pump 6；The direct combustion
Formula generator 7 makes the evaporation of the moisture in lithium bromide weak solution be accordingly changed into lithium bromide concentrated solution using gas heating, then by bromination
Lithium concentrated solution is sent into lithium bromide concentrated solution nozzle 8, reaches lithium-bromide solution and recycles.
A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy, the direct-fired generator 7 use
Generated high-temperature flue gas enters heat recovery apparatus 11 by fume pipe 14.1 after gas heating, and the heat recovery apparatus 11 is in height
Heat can be taken full advantage of to circulation air reheating under the action of warm flue gas, while guaranteeing that the temperature of circulation air can
Effective dry fire hose.
A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy, recirculated water is in solar thermal collector 16
It after middle heating, is transported in heat collection water tank 17 through water pump 19, with return solar energy collection after the water indirect heat exchange in heat collection water tank 17
Hot device 16；It after water in heat collection water tank 17 is heated, is transported at heat exchanger 15 through variable frequency pump 18, enters drying for heating
Circulation air before cell 21.
A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy, the flue gas bypass pipe 32 are returned with heat
Receiving apparatus 11 is in parallel, and electronic bypass air-valve 12 is arranged among flue gas bypass pipe 32；The variable frequency pump 18 is connected on heat collection water tank
Between 17 and heat exchanger 15；Thermometer 13 in 9.2 end of air hose detects the temperature of circulation air, and signal is transmitted to electricity
Son bypass air-valve 12 and variable frequency pump 18;When temperature is greater than 60 DEG C, the flow of priority acccess control variable frequency pump 18 becomes its flow
Small, if 18 flow of variable frequency pump is adjusted to minimum, circulating air temperature is still greater than 60 DEG C, then increases opening for electronic bypass air-valve 12
Degree.
Electronic bypass air-valve 12 is opened, so that a part of high-temperature flue gas enters atmosphere by bypass air hose 14.3, is made simultaneously
Frequency conversion water valve 18 is turned down, to reduce the heating to circulation air, avoids circulating air temperature excessively high and the shadow to fire hose
It rings.
A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy, 21 circulations are empty in the dry cell
Gas is entered in y-branch air hose 25 by air inlet 4, surveys in y-branch air hose 25 and multiple double deflection grilles 26 are arranged, in fixation
Diameter reduces the same with the flow velocity for guaranteeing the circulation air of each double deflection grille 26 outflow at length；The workbench 28
It is placed on 25 lower section of y-branch air hose, fire hose 27 is placed on 30 on the steel pipe on workbench 28；Double deflection grille 26 is adjusted,
Move toward one another circulation air with fire hose 27, to guarantee better drying effect, circulation air after dry fire hose 27
Dry cell 21, which is left, from return air inlet 1 enters absorber 2；Circulation air makes after contacting with fire hose 27 outside fire hose 27
The moisture on surface evaporates, and relative humidity becomes larger after dry and circulation air that temperature is lower enters absorber 2 by return air inlet 1,
Heating is dried to circulation air.
A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy, the wall of the dry cell 15 with
Personnel's access door 16 is all made of thermal insulation material, avoids heat by wall, and personnel's access door distributes.
Claims (7)
1. a kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy, which is characterized in that it include return air inlet,
Air hose, absorber, blower, air inlet, dry cell, lithium bromide weak solution collector, solution pump, direct-fired generator, bromination
Lithium concentrated solution nozzle, heat recovery apparatus, thermometer, electronic bypass air-valve, fume pipe, solar thermal collector, heat collection water tank, water
Pump, variable frequency pump, heat exchanger, water pipe；The dry cell includes fire hose, fire hose import, fire hose outlet, people
Member's access door, air hose, the double-deck blinds air outlet, workbench；The workbench includes bearing, steel pipe, wheel；The return air inlet with
Air hose connection, air hose are connect with absorber, and lithium bromide concentrated solution nozzle is arranged in absorber, and absorber top is connect with air hose,
Blower, setting heat recovery apparatus and heat exchanger in air hose be set in air hose, air hose end is arranged thermometer, air hose end connect into
Air port；Absorber lower part is lithium bromide weak solution collector, and lithium bromide weak solution collector is connected by solution conduit with solution pump,
Solution pump is connected by solution conduit with direct-fired generator, and direct-fired generator passes through solution conduit and lithium bromide concentrated solution nozzle phase
Even；Direct-fired generator is connect by fume pipe with heat recovery apparatus, and heat recovery apparatus is connected by fume pipe and atmosphere, flue gas
Bypass pipe is in parallel with heat recovery apparatus, is arranged electronic bypass air-valve among flue gas bypass pipe, solar thermal collector by water pipe with
Heat collection water tank connection, heat collection water tank are connect by water pipe with variable frequency pump, and variable frequency pump is connect by water pipe with heat exchanger, are exchanged heat
Device is connect by water pipe with heat collection water tank, and heat collection water tank is connect by water pipe with water pump, and water pump passes through water pipe and solar energy heating
Device connection；The setting fire hose import apart from the 1.5m of ground on wall on the right side of the dry cell, distance on the wall of left side
It is symmetrical arranged fire hose outlet at the 1.5m of face, air inlet is set above the fire hose import of right side, air inlet connects y-branch
Double deflection grille is arranged on y-branch air hose in air hose；The height of table is 1.5m, forms steelframe by welded steel, on
Multiple symmetrical bearings are arranged in portion, and each symmetrical bearing joint steel pipe, steel pipe is rotatable, and fire hose, which is spread out, to be lain on steel pipe,
And it moves from right to left, wheel is installed under the support of table, it is easy to remove；People is arranged in wall middle position on front side of dry cell
Member's access door.
2. the direct-fired solution dehumidification fire hose drying device of the auxiliary heat of a kind of solar energy according to claim 1, feature
It is, the lithium bromide concentrated solution nozzle sprays lithium bromide concentrated solution and heats to drying by circulating air；Lithium bromide concentrated solution absorbs
Become lithium bromide weak solution after vapor to fall into lithium bromide weak solution collector, is sent into lithium bromide weak solution using solution pump
In direct-fired generator；The direct-fired generator is accordingly changed into the evaporation of the moisture in lithium bromide weak solution using gas heating
Lithium bromide concentrated solution, then lithium bromide concentrated solution is sent into lithium bromide concentrated solution nozzle, reach lithium-bromide solution and recycles.
3. the direct-fired solution dehumidification fire hose drying device of the auxiliary heat of a kind of solar energy according to claim 1, feature
It is, the direct-fired generator enters heat recovery apparatus by fume pipe using generated high-temperature flue gas after gas heating,
The heat recovery apparatus can take full advantage of heat, guarantee simultaneously under the action of high-temperature flue gas to circulation air reheating
The temperature of circulation air can effectively dry fire hose.
4. the direct-fired solution dehumidification fire hose drying device of the auxiliary heat of a kind of solar energy according to claim 1, feature
It is, after recirculated water heats in solar thermal collector, is transported in heat collection water tank through water pump, it is indirect with the water in heat collection water tank
Solar thermal collector is returned after heat exchange；After water in heat collection water tank is heated, be transported at heat exchanger through variable frequency pump, for pair
It is heated three times into the circulation air before dry cell.
5. the direct-fired solution dehumidification fire hose drying device of the auxiliary heat of a kind of solar energy according to claim 1, feature
It is, the flue gas bypass pipe is in parallel with heat recovery apparatus, and electronic bypass air-valve is arranged among flue gas bypass pipe；The frequency conversion water
Series connection of pumps is between heat collection water tank and heat exchanger；The temperature of thermometer detection circulation air in the air hose end, and will letter
Number it is transmitted to electronic bypass air-valve and variable frequency pump, when temperature is greater than 60 DEG C, electronic bypass air-valve is opened, so that a part of high temperature
Flue gas enters atmosphere by bypassing air hose, turns frequency conversion water valve down, to reduce the heating to circulation air, avoids circulation air
The excessively high and influence to fire hose of temperature.
6. the direct-fired solution dehumidification fire hose drying device of the auxiliary heat of a kind of solar energy according to claim 1, feature
It is, circulation air is entered in y-branch air hose by air inlet in the dry cell, and it is multiple that setting is surveyed in y-branch air hose
Double deflection grille, the flow velocity that diameter reduces to guarantee the circulation air of each double deflection grille outflow at regular length
Equally；The workbench is placed below y-branch air hose, and fire hose is put on steel pipe on the table；Adjust the double-deck blinds
Air port moves toward one another circulation air with fire hose, to guarantee better drying effect, circulation air after dry fire hose
Dry cell, which is left, from return air inlet enters absorber；Circulation air makes the water of fire hose outer surface after contacting with fire hose
Point evaporation, becomes larger relative humidity after dry and circulation air that temperature is lower enters absorber by return air inlet, to circulation air
Heating is dried.
7. the direct-fired solution dehumidification fire hose drying device of the auxiliary heat of a kind of solar energy according to claim 1, feature
It is, the wall and personnel's access door of the dry cell are all made of thermal insulation material, avoid heat by wall, and personnel go out
Introduction distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469607.9A CN109489297A (en) | 2018-11-28 | 2018-11-28 | A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469607.9A CN109489297A (en) | 2018-11-28 | 2018-11-28 | A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109489297A true CN109489297A (en) | 2019-03-19 |
Family
ID=65699167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811469607.9A Pending CN109489297A (en) | 2018-11-28 | 2018-11-28 | A kind of direct-fired solution dehumidification fire hose drying device of the auxiliary heat of solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489297A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03193068A (en) * | 1989-12-22 | 1991-08-22 | Isao Nishimura | Fire hose dryer |
| JP2000146437A (en) * | 1998-11-12 | 2000-05-26 | Nissei Oobaru Kk | Fire hose dryer |
| WO2015058462A1 (en) * | 2013-10-24 | 2015-04-30 | 温海泉 | Gas turbine intake air cooling device using waste heat as driving force |
-
2018
- 2018-11-28 CN CN201811469607.9A patent/CN109489297A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03193068A (en) * | 1989-12-22 | 1991-08-22 | Isao Nishimura | Fire hose dryer |
| JP2000146437A (en) * | 1998-11-12 | 2000-05-26 | Nissei Oobaru Kk | Fire hose dryer |
| WO2015058462A1 (en) * | 2013-10-24 | 2015-04-30 | 温海泉 | Gas turbine intake air cooling device using waste heat as driving force |
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Application publication date: 20190319 |