CN206572756U - A kind of fire-fighting foams pressure storage tank with Convective Heating attemperator - Google Patents
A kind of fire-fighting foams pressure storage tank with Convective Heating attemperator Download PDFInfo
- Publication number
- CN206572756U CN206572756U CN201720103337.4U CN201720103337U CN206572756U CN 206572756 U CN206572756 U CN 206572756U CN 201720103337 U CN201720103337 U CN 201720103337U CN 206572756 U CN206572756 U CN 206572756U
- Authority
- CN
- China
- Prior art keywords
- pressurized vessel
- heater assembly
- storage tank
- fire
- inner bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Humidification (AREA)
Abstract
The utility model discloses a kind of fire-fighting foams storage tank with Convective Heating attemperator, including：Pressurized vessel and the inner bag inside pressurized vessel；It is press water between described pressurized vessel and inner bag；Provided with the heater assembly being connected with external power source between the inwall and inner bladder outer wall of the pressurized vessel：When heater assembly monitors that tank temperature is less than threshold value, component starts, press water described in local heating, and circulating water flow is formed in the sub-circular space between pressurized vessel and inner bag, heats storage tank.Where described heater assembly is fixed on pressurized vessel central axis below horizontal plane, on the side wall higher than the lowest part of tank bottom.Described heater assembly includes：Heating rod and the combination fin coordinated with heating rod screw thread；Described combination fin includes curved panel and multiple and curved panel vertical welding arc fin.
Description
Technical field
The utility model is related to a kind of fire-fighting foams pressure storage tank, more particularly to a kind of with Convective Heating insulation in tank
The storage tank of device.It is related to Patent classificating number A62 lifesaving；Equipment permanently installed fire-fighting A62C fire-fightings A62C35/00
A62C35/02 has conveying extinguishing material container.
Background technology
Provide that the foam storage tank operating temperature of foam annihilator should be between 4-40 DEG C in national standard, temperature is too low, will
Foam may be caused to freeze blocking, foam output pipe is blocked, influence foam sprays effect.Temperature is too high, then may cause to make
For the tank internal pressure increase of pressure vessel in itself, cause foam to spray hypertonia, damage pipeline.
In order to tackle national standard, foam storage tank mostly build interior in, can accomplish to avoid direct sunlight substantially, so one
As operating temperature be difficult more than 40 DEG C.And northerly remote districts, such as the factories and miness away from urban heat supplying pipe network, in outside
When temperature exceedes subzero 20 DEG C, tank temperature is easily less than defined 4 DEG C of minimums, in some instances it may even be possible to is down to subzero, causes
Froth fire extinguishing system under most of such condition of work all performs practically no function, and this is also the principal element of north of china in winter fire.
Utility model content
The utility model is directed to the proposition of problem above, and a kind of fire-fighting with Convective Heating attemperator developed is steeped
Foam storage tank, including：
Pressurized vessel and the inner bag inside pressurized vessel；It is press water between described pressurized vessel and inner bag；
Provided with the heater assembly being connected with external power source between the inwall and inner bladder outer wall of the pressurized vessel：Work as heating
When device assembly monitors that tank temperature is less than threshold value, component starts, press water described in local heating, pressurized vessel and inner bag it
Between sub-circular space in form circulating water flow, heat storage tank.
As preferred embodiment, described heater assembly is fixed under the horizontal plane of pressurized vessel central axis place
On side, the side wall higher than the lowest part of tank bottom.
As preferred embodiment, described heater assembly includes：Heating rod and the group coordinated with heating rod screw thread
Close fin；
Described combination fin includes curved panel and multiple and curved panel vertical welding arc fin.
Further, described arc fin bottom margin is provided with fixed-wing；Welded on the inside of the pressurized vessel
It is connected to fixing groove corresponding with described arc fin, radian and the inner tank wall radian one of the bottom margin of the fixing groove
Cause；
Fixing groove lower edge has the edge consistent with the curved panel radian.
As preferred embodiment, multiple described heater assembly files are set, and each heater assembly passes through anti-
Water wire is connected with external power source.
Further, adpting flange and tank body releasable connection of the described external power source by own edges；In connection
Face is provided with power supply connecting hole.
Brief description of the drawings
, below will be to embodiment for clearer explanation embodiment of the present utility model or the technical scheme of prior art
Or the accompanying drawing used required in description of the prior art does one and simply introduced, it should be apparent that, drawings in the following description are only
Only it is some embodiments of the present utility model, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front section view of the present utility model
Fig. 2 is the utility model A-A interface schematic diagrams
Fig. 3 is the utility model Convective Heating principle schematic
Fig. 4 is the joint face schematic diagram of the utility model external power source 7
Fig. 5 is the utility model heater assembly schematic diagram
Fig. 6 is that the utility model heater assembly combines fin schematic diagram
Fig. 7 is the single fin schematic diagram of the utility model heater assembly
Fig. 8 is the utility model heater assembly fixing groove schematic diagram
Embodiment
It is new with reference to this practicality to make the purpose, technical scheme and advantage of embodiment of the present utility model clearer
Accompanying drawing in type embodiment, clear complete description is carried out to the technical scheme in the utility model embodiment：
As Figure 1-Figure 8：A kind of fire-fighting foams storage tank with Convective Heating attemperator, mainly including pressurized tank
The storage tank part of body 2 and 1 two routines of inner bag inside pressurized vessel 2.Due to the utility model heating and thermal insulation dress
The small volume put, specifically designed for the spatial design between tank body and inner bag, therefore can utilize existing storage tank and inner bag, it is not necessary to
Do other repackings.
Provided with the heater assembly 9 being connected with external power source 7 between the inwall and the outer wall of inner bag 1 of the pressurized vessel 2：When
When heater assembly 9 monitors that tank temperature is less than threshold value, component starts, press water 4 described in local heating, in pressurized vessel 2
Circulating water flow is formed in sub-circular space between inner bag 1, storage tank is heated.Electric heater component may be selected with automatic survey
The existing heating tubes such as warm single head heating tube are reequiped.Such as it is processed into screw thread shell etc..Https can be directly selected://
detail.1688.com/offer/44037225085.htmlTechnical scheme in tracelog=p4p.
Press water larger in view of flask volume, internal, in addition to radiant heating pattern, it is possible to use liquid convection
To strengthen heat exchanger effectiveness.Pretend as preferred embodiment, described heater assembly 9 is fixed on the central shaft of pressurized vessel 2
Where line below horizontal plane, on the side wall higher than the lowest part of tank bottom.As shown in Fig. 3, in heating process, heater assembly 9 is first
The liquid of first heated periphery, heated liquid rises, and the liquid of lower section is moved to heater assembly 9 to be supplemented, and then forms circulation, complete
Into the heating of tank body press water, storage tank bulk temperature is kept.
As preferred embodiment, described heater assembly includes：Heating rod 91 and with the screw thread of heating rod 91 coordinate
Combination fin 92, so, when heating rod 91 breaks down, heating rod is screwed out and changed, convenient maintenance in the future
Use.
It is considered that may use soft inner bag in some storage tanks, under stress, fin has certain possibility to cut
Inner bag, is pretended as preferred embodiment, described combination fin 92 includes curved panel 94 and multiple and curved panel 94
The arc fin 92 of vertical welding, the presence of curved panel 94 increases the contact area of inner bag and fin, reduces inner bag
Damaged possibility.
For the overall fixed and described heat sink assembly of dismounting, as preferred embodiment, described arc radiates
Piece bottom margin is provided with fixed-wing 921.It is welded with the inside of the pressurized vessel 2 corresponding solid with described arc fin
Determine groove 932, the radian of the bottom margin 931 of the fixing groove is consistent with inner tank wall radian, is conveniently fixed in inner tank wall.
The lower edge of fixing groove 932 has the edge consistent with the radian of curved panel 94, the arc described in convenience fixation
Shape fin, during combination, fixed-wing 921 is inserted in fixing groove 932, completes to fix.
In order to increase heating and thermal insulation efficiency, multiple described files of heater assembly 9 are set, i.e., the center of multiple heaters
Axis on the same line, forms the zone of heating of uniform height.Each heater assembly 9 passes through water proof wire and external power source 7
Connection.
As preferred embodiment, the transformer of connection industrial electro may be selected in described external power source 7, by from one's side
The adpting flange 6 of edge and tank body releasable connection, it is ensured that the sealing of tank body.Power supply connecting hole, insertion connection are provided with joint face
The wire of heating rod.
Further, inner bag 1 is flexible material, in actual use, may directly be contacted with tank body, is blocked
By thermogenetic convection current, pretend as preferred embodiment, the cylinder shape frame provided with cladding inner bag 1, the framework and inner walls
Connection (can be fixedly installed, such as, using the support column of welding, cylinder shape frame and inner walls are connected respectively), in use state
Under, support and limit inner bag 1 and do not deform upon, remain the space between inner bag 1 and housing, it is ensured that the efficiency of heating surface.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of fire-fighting foams storage tank with Convective Heating attemperator, it is characterised in that including：
Pressurized vessel (2) and the inner bag (1) positioned at pressurized vessel (2) inside；Described pressurized vessel (2) and inner bag (1) it
Between be press water (4)；
Provided with the heater assembly being connected with external power source (7) between the inwall and inner bag (1) outer wall of the pressurized vessel (2)
(9)：When heater assembly (9) monitors that tank temperature is less than threshold value, component starts, press water (4) described in local heating,
Circulating water flow is formed in sub-circular space between pressurized vessel (2) and inner bag (1), storage tank is heated.
2. the fire-fighting foams storage tank according to claim 1 with Convective Heating attemperator, is further characterized in that institute
Where the heater assembly (9) stated is fixed on pressurized vessel (2) central axis below horizontal plane, higher than the side of the lowest part of tank bottom
On wall.
3. the fire-fighting foams storage tank according to claim 1 with Convective Heating attemperator, is further characterized in that institute
The heater assembly stated includes：Heating rod (91) and the combination fin (92) coordinated with heating rod (91) screw thread；
Described combination fin (92) includes curved panel (94) and multiple arcs with curved panel (94) vertical welding dissipate
Backing (92).
4. the fire-fighting foams storage tank according to claim 3 with Convective Heating attemperator, is further characterized in that institute
The arc fin bottom margin stated is provided with fixed-wing (921)；
Fixing groove (932) corresponding with described arc fin, the fixing groove are welded with the inside of the pressurized vessel (2)
Bottom margin (931) radian it is consistent with inner tank wall radian；
Fixing groove (932) lower edge has the edge consistent with the curved panel (94) radian.
5. the fire-fighting foams storage tank according to claim 1 with Convective Heating attemperator, is further characterized in that many
Individual described heater assembly (9) file is set, and each heater assembly (9) is connected by water proof wire with external power source (7).
6. the fire-fighting foams storage tank according to claim 5 with Convective Heating attemperator, is further characterized in that institute
Adpting flange (6) and tank body releasable connection of the external power source (7) stated by own edges；Connected in joint face provided with power supply
Hole.
7. according to any described fire-fighting foams storage tanks with Convective Heating attemperator of claim 1-6, its feature is also
It is with the cylinder shape frame for coating the inner bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103337.4U CN206572756U (en) | 2017-01-24 | 2017-01-24 | A kind of fire-fighting foams pressure storage tank with Convective Heating attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103337.4U CN206572756U (en) | 2017-01-24 | 2017-01-24 | A kind of fire-fighting foams pressure storage tank with Convective Heating attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572756U true CN206572756U (en) | 2017-10-20 |
Family
ID=60061162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103337.4U Expired - Fee Related CN206572756U (en) | 2017-01-24 | 2017-01-24 | A kind of fire-fighting foams pressure storage tank with Convective Heating attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140224A (en) * | 2018-09-04 | 2019-01-04 | 江苏华洋新思路能源装备股份有限公司 | A kind of constant temperature and pressure container |
-
2017
- 2017-01-24 CN CN201720103337.4U patent/CN206572756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140224A (en) * | 2018-09-04 | 2019-01-04 | 江苏华洋新思路能源装备股份有限公司 | A kind of constant temperature and pressure container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101761291B1 (en) | Combined hot water heating systems using thermal oil as heat accumulation substance | |
| CN206572756U (en) | A kind of fire-fighting foams pressure storage tank with Convective Heating attemperator | |
| CN209054731U (en) | A kind of air conditioner refrigerating air exhausting device with heat recovery function | |
| CN104315885A (en) | Water cooling heat exchanger | |
| CN208871594U (en) | A kind of horizontal pressure air supply system of pipeline steam | |
| CN103940127B (en) | Solar water container outer disk well heater | |
| CN211084040U (en) | Novel steam engine | |
| CN204901924U (en) | Ground heating coil electric heat liquid tubular construction | |
| CN209169764U (en) | A kind of intelligent JP cabinet convenient for heat dissipation | |
| CN207262415U (en) | A kind of new fluidized bed furnace | |
| CN207990568U (en) | A kind of staged cistern system for steam generator | |
| CN209230020U (en) | A kind of wall-mounted air energy water heater | |
| CN205048718U (en) | Hanging stove water container | |
| CN205481779U (en) | Solar energy air can general pressure -bearing ceiling type holding water box | |
| CN109813145A (en) | A kind of new radiator | |
| CN209541076U (en) | A kind of home bathroom air-conditioning hot water integrated machine | |
| CN206410553U (en) | A kind of sealed cooling tower radiator | |
| CN208124607U (en) | Constant temperature electric water heater | |
| CN205208891U (en) | Natural convection formula heater based on phase transition heat -retaining material | |
| CN204227704U (en) | A kind of water-heater water tank mozzle assembly | |
| CN203837307U (en) | Non-pressure-bearing vertical corrugated coil pipe heat exchange water tank | |
| CN204612543U (en) | A kind of Novel anhydrous hits without ponding heat(ing) coil | |
| CN203687398U (en) | Non-bearing balcony wall-mounted solar water heater | |
| CN204115067U (en) | A kind of haplotype electric water-heating convector radiator | |
| CN209944486U (en) | Humidifying water heating radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |