CN110285484A - A kind of fan coiled heat-exchanger - Google Patents
A kind of fan coiled heat-exchanger Download PDFInfo
- Publication number
- CN110285484A CN110285484A CN201910563864.7A CN201910563864A CN110285484A CN 110285484 A CN110285484 A CN 110285484A CN 201910563864 A CN201910563864 A CN 201910563864A CN 110285484 A CN110285484 A CN 110285484A
- Authority
- CN
- China
- Prior art keywords
- containing box
- heat
- heat exchange
- limit
- reinforcing bar
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
Abstract
The present invention relates to coil heat exchanger field, specifically a kind of fan coiled heat-exchanger, including support construction, filter structure, containing box, position limiting structure, heat exchange structure, reinforcing bar, connecting tube and blower；Support construction is set to the bottom end of containing box, and then convenient for fan coiled heat-exchanger is installed on the ground by support construction, reinforcing bar is equipped between support construction and heat exchange structure simultaneously, and then convenient for fan coiled heat-exchanger is mounted on wall by reinforcing bar, and then convenient for fan coiled heat-exchanger is mounted on wall or ground as needed, and then improve operating flexibility；The both ends of containing box are symmetrically arranged with two filter structures, and then effectively prevent liquid from entering the inside of containing box, and then avoid the connecting part dampness of the blower of the inside of containing box, improve the stability in use of fan coiled heat-exchanger；Heat exchange structure cooperates the use of blower, extends heat-exchange time, increases heat exchange area, and then improves heat exchange quality and its efficiency.
Description
Technical field
The present invention relates to coil heat exchanger field, specifically a kind of fan coiled heat-exchanger.
Background technique
Fan coil units abbreviation fan coil, it is by groups such as small-sized fan, motor and coil pipes (air heat exchanger)
At one of air-conditioning system end equipment, when flowing through chilled water or hot water in coil pipe pipe with manage outer air heat-exchange, keep air cold
But, it dehumidifies or heats to adjust indoor air parameter, it is common cooling supply, heat supply end equipment, such as application No. is
200820225573.4 patent in disclose console model fan coil heat exchanger.
However console model fan coil heat exchanger disclosed in the patent application No. is 200820225573.4 is not easy to root
According to needing for coil heat exchanger to be mounted on wall or on ground, and the heat exchange efficiency of coil pipe is low, when water droplet enters in blower
When portion, it is easy that blower connecting part dampness is made even to cause short circuit.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of fan coiled heat-exchangers.
The technical solution adopted by the present invention to solve the technical problems is: a kind of fan coiled heat-exchanger, including support knot
Structure, filter structure, containing box, position limiting structure, heat exchange structure, reinforcing bar, connecting tube and blower；The top of the support construction is set
Having one end is the containing box of semi-cylindrical structure, and the inside of the containing box is equipped with the blower, fixes on the blower
There is the connecting tube；The both ends of the containing box are symmetrically arranged with the filter structure for waterproof, and the filter structure with
It is detachably connected between the containing box；The top of the containing box is equipped with the heat exchange structure for heat exchange, the connection
Pipe is connected to the heat exchange structure away from one end of the blower；The heat exchange structure is equipped with the limit for repair and maintenance
Bit architecture；The heat exchange structure is fixed in one end of the reinforcing bar, and the other end of the reinforcing bar is fixed on the storage
Case, the reinforcing bar, the heat exchange structure and the containing box surround triangular structure.
Specifically, the support construction includes support sleeve and mounting groove, the support sleeve and the containing box of " mouth " shape
Between be bolted, the inside of the support sleeve is equipped with the mounting groove.
Specifically, the filter structure includes multiple gag lever posts, end cap and multiple filter hole, the both ends pair of the containing box
Title is set there are two the end cap, and the section of the end cap is trapezoidal, one end circumference array of the end cap close to the containing box
Equipped with multiple gag lever posts, the gag lever post engages with the containing box, and the gag lever post is positive hexagonal structure, the end
The filter hole equipped with multiple v-shaped structures is covered, the filter hole is round-like structure away from one end of the gag lever post.
Specifically, the heat exchange structure includes limit plate, flow guide sleeve, diversion chamber, two through-holes, heat exchanger tube and sealing ring, S
The containing box is fixed in one end of the flow guide sleeve of shape, and the other end of the flow guide sleeve is fixed on the reinforcing bar, institute
It states reinforcing bar, the containing box and the flow guide sleeve and surrounds curved line trangle structure, the inside of the flow guide sleeve is equipped with the institute of S-shaped
Diversion chamber is stated, the connecting tube extends to the inside of the diversion chamber, the inside of the diversion chamber away from one end of the blower
Two limit plates are symmetrically arranged with, the limit plate and the flow guide sleeve contradict, and it is diamond shape that the limit plate, which is equipped with section,
The sealing ring, the sealing ring and the flow guide sleeve contradict, and engaging has what S-shaped was distributed to be used between two limit plates
The section of the heat exchanger tube of heat exchange, the heat exchanger tube is " ten " character form structure, and two through-holes are extended through in wherein one
A limit plate, the both ends of the heat exchanger tube are connected with the through-hole.
Specifically, the position limiting structure includes multiple limit sleeves and fixture block, multiple limit sleeves are welded in the water conservancy diversion
Set, the both ends of the limit sleeve are symmetrically arranged with two fixture blocks, are bolted between the fixture block and the limit sleeve,
It is slidably connected between the fixture block and the limit sleeve, the fixture block and the limit plate contradict.
Beneficial effects of the present invention:
A kind of fan coiled heat-exchanger of the present invention, support construction are set to the bottom end of containing box, and then convenient for passing through
Support construction installs fan coiled heat-exchanger on the ground, while reinforcing bar is equipped between support construction and heat exchange structure, into
And convenient for fan coiled heat-exchanger is mounted on wall by reinforcing bar, and then convenient for as needed by fan coiled heat-exchanger
It is mounted on wall or ground, and then improves operating flexibility, while heat exchange structure, reinforcing bar and containing box surround triangle knot
Structure, and then keep heat exchange structure more stable.
A kind of fan coiled heat-exchanger of the present invention, the both ends of containing box are symmetrically arranged with two filter structures, in turn
It effectively prevents liquid from entering the inside of containing box, and then avoids the connecting part dampness of the blower of the inside of containing box, in turn
Substantially increase the stability in use of fan coiled heat-exchanger.
A kind of fan coiled heat-exchanger of the present invention, heat exchange structure cooperate the use of blower, extend heat-exchange time,
Heat exchange area is increased, and then improves heat exchange quality and its efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of a kind of preferred embodiment overall structure diagram of fan coiled heat-exchanger provided by the invention；
Fig. 2 is the attachment structure schematic diagram of support construction shown in FIG. 1 and containing box；
Fig. 3 is the portion A shown in Fig. 2 enlarged diagram；
Fig. 4 is the structural schematic diagram of heat exchange structure shown in Fig. 3；
Fig. 5 is the structural schematic diagram of filter structure shown in FIG. 1.
In figure: 1, support construction, 11, support sleeve, 12, mounting groove, 2, filter structure, 21, gag lever post, 22, end cap, 23,
Filter hole, 3, containing box, 4, position limiting structure, 41, limit sleeve, 42, fixture block, 5, heat exchange structure, 51, limit plate, 52, flow guide sleeve,
53, diversion chamber, 54, through-hole, 55, heat exchanger tube, 56, sealing ring, 6, reinforcing bar, 7, connecting tube, 8, blower.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As Figure 1-Figure 5, a kind of fan coiled heat-exchanger of the present invention, including support construction 1, filter structure 2,
Containing box 3, position limiting structure 4, heat exchange structure 5, reinforcing bar 6, connecting tube 7 and blower 8；The top of the support construction 1 is equipped with one
End is the containing box 3 of semi-cylindrical structure, and the inside of the containing box 3 is equipped with the blower 8, fixes on the blower 8
There is the connecting tube 7；The both ends of the containing box 3 are symmetrically arranged with the filter structure 2 for waterproof, and the filter structure
It is detachably connected between 2 and the containing box 3；The top of the containing box 3 is equipped with the heat exchange structure 5 for heat exchange, institute
It states connecting tube 7 and is connected to the heat exchange structure 5 away from one end of the blower 8；The heat exchange structure 5 is equipped with for overhauling dimension
The position limiting structure 4 of shield；The heat exchange structure 5, the other end of the reinforcing bar 6 are fixed in one end of the reinforcing bar 6
It is fixed on the containing box 3, the reinforcing bar 6, the heat exchange structure 5 and the containing box 3 surround triangular structure；Support knot
Structure 1 is set to the bottom end of containing box 3, and then convenient for being installed fan coiled heat-exchanger on the ground by support construction 1, props up simultaneously
Reinforcing bar 6 is equipped between support structure 1 and heat exchange structure 5, and then convenient for fan coiled heat-exchanger is mounted on wall by reinforcing bar 6
On body, and then convenient for fan coiled heat-exchanger is mounted on wall or ground as needed, and then operating flexibility is improved, together
When heat exchange structure 5, reinforcing bar 6 and containing box 3 surround triangular structure, and then keep heat exchange structure 5 more stable；Containing box 3
Both ends are symmetrically arranged with two filter structures 2, and then effectively prevent liquid from entering the inside of containing box 3, and then avoid storage
The connecting part of the blower of the inside of case 3 is made moist, and then substantially increases the stability in use of fan coiled heat-exchanger；Heat exchange structure
The use of 5 cooperation blowers 8, extends heat-exchange time, increases heat exchange area, and then improve heat exchange quality and its efficiency.
Specifically, the support construction 1 include support sleeve 11 and mounting groove 12, the support sleeve 11 of " mouth " shape with it is described
It is bolted between containing box 3, the inside of the support sleeve 11 is equipped with the mounting groove 12；And then convenient in the mounting groove 12
Inside be screwed into screw, fix the support sleeve 11 on the ground, when needing to be fixed on the wall, be placed on wall swollen
Then the reinforcing bar 6 is contradicted with wall, is limited by expansion bolt to the reinforcing bar 6, and then be convenient for by swollen bolt
Fan coiled heat-exchanger is mounted on different location as needed, and then improves operating flexibility.
Specifically, the filter structure 2 includes multiple gag lever posts 21, end cap 22 and multiple filter hole 23, the containing box 3
Both ends be symmetrically arranged with two end caps 22, the section of the end cap 22 be it is trapezoidal, the end cap 22 is close to the containing box 3
One end circumference array be equipped with multiple gag lever posts 21, the gag lever post 21 engages with the containing box 3, the gag lever post 21
Be positive hexagonal structure, and the end cap 22 is equipped with the filter hole 23 of multiple v-shaped structures, and the filter hole 23 is away from described
One end of gag lever post 21 is round-like structure；The gag lever post 21 on the end cap 22 is engaged with the containing box 3 first,
Then the bolt through the gag lever post 21 is turned, the end cap 22 is made to contradict the containing box 3, and then makes the end cap 22
It is easier for installation quick, repair and maintenance is carried out convenient for the blower 8 of the inside to the containing box 3, when liquid enters
When the filter hole 23, liquid is discharged by the filter hole 23 of v-shaped structure under the effect of gravity, while air is from the mistake
Filter opening 23 enters the inside of the containing box 3, and the filter hole 23 is round-like structure away from one end of the gag lever post 21, makes
The filter hole 23 has the function of conflux, and then keeps the circulating effect of air more preferable, and then effectively prevents liquid from entering institute
The inside of containing box 3 is stated, and then avoids the connecting part dampness of the blower of the inside of the containing box 3, and then substantially increase
The stability in use of fan coiled heat-exchanger.
Specifically, the heat exchange structure 5 includes limit plate 51, flow guide sleeve 52, diversion chamber 53, two through-holes 54, heat exchanger tube
55 and sealing ring 56, one end of the flow guide sleeve 52 of S-shaped be fixed on the containing box 3, the other end of the flow guide sleeve 52
It is fixed on the reinforcing bar 6, the reinforcing bar 6, the containing box 3 and the flow guide sleeve 52 surround curved line trangle structure, institute
The inside for stating flow guide sleeve 52 is equipped with the diversion chamber 53 of S-shaped, and the connecting tube 7 extends to institute away from one end of the blower 8
State the inside of diversion chamber 53, the internal symmetry of the diversion chamber 53 sets that there are two the limit plate 51, the limit plate 51 and institutes
State flow guide sleeve 52 conflict, the limit plate 51 be equipped with section be diamond shape the sealing ring 56, the sealing ring 56 with it is described
Flow guide sleeve 52 contradicts, and engaging has the heat exchanger tube 55 for heat exchange that S-shaped is distributed between two limit plates 51, described to change
The section of heat pipe 55 is " ten " character form structure, and two through-holes 54 are extended through in one of them limit plate 51, described
The both ends of heat exchanger tube 55 and the through-hole 54 are connected；First feed liquor will be connected to away from a through-hole 54 of the blower 8
Pipe close to another described 54 connected drainage pipe of through-hole of the blower 8, and then makes the exhaust end temperature of the diversion chamber 53 most
Height, and then keep heat exchange efficiency higher, heat exchange efficiency is substantially increased, water flow enters the interior of the heat exchanger tube 55 by inlet tube
Then portion is discharged from drain pipe, the heat exchanger tube 55 is contacted with air, exchanged heat, and the blower 8 promotes described in air process
Connecting tube 7 is discharged from the diversion chamber 53, and then quickly heats up to interior, while the section of the heat exchanger tube 55 is
" ten " character form structure increases heat exchange area, and the heat exchanger tube 55 is the inside that S-shaped is set to the diversion chamber 53, and then is extended
Heat exchange distance, improves heat exchange efficiency and its quality, the reinforcing bar 6, the containing box 3 and the flow guide sleeve 52 surround song
Side triangular structure, and then substantially increase the stability of the flow guide sleeve 52.
Specifically, the position limiting structure 4 includes multiple limit sleeves 41 and fixture block 42, multiple limit sleeves 41 are welded in institute
Flow guide sleeve 52 is stated, the both ends of the limit sleeve 41 are symmetrically arranged with two fixture blocks 42, the fixture block 42 and the limit sleeve 41
Between be bolted, be slidably connected between the fixture block 42 and the limit sleeve 41, the fixture block 42 and the limit plate
51 contradict；When overhauling the heat exchanger tube 55, the bolt on the fixture block 42 is dismantled, the fixture block 42 is slided, makes the fixture block
42 with 51 non-contravention of limit plate, repair and maintenance is carried out to the heat exchanger tube 55, after repair and maintenance, by one of institute
It states limit plate 51 and the flow guide sleeve 52 contradicts, turn the bolt on the fixture block 42, the fixture block 42 is made to contradict the limit
Plate 51, the limit plate 51 contradict the sealing ring 56 and are sealed to the limit plate 51, and the section of the sealing ring 56 is
Diamond shape, and then the forced area with the flow guide sleeve 52 is increased, and then make between the limit plate 51 and the flow guide sleeve 52
Better tightness, then the heat exchanger tube 55 is mounted on to the inside of the diversion chamber 53, make the heat exchanger tube 55 with it is described
Limit plate 51 contradicts, then successively that another described limit plate 51 is fixed.
When in use, it will be connected to inlet tube away from a through-hole 54 of blower 8 first, another close to blower 8 is logical
54 connected drainage pipe of hole, and then make the exhaust end temperature highest of diversion chamber 53, and then keep heat exchange efficiency higher, it substantially increases and changes
The thermal efficiency, water flow enter the inside of heat exchanger tube 55 by inlet tube, are then discharged from drain pipe, and heat exchanger tube 55 is contacted with air,
It exchanges heat, blower 8 promotes air to be discharged by connecting tube 7 from diversion chamber 53, and then quickly heats up to interior, simultaneously
The section of heat exchanger tube 55 is " ten " character form structure, increases heat exchange area, and heat exchanger tube 55 is the inside that S-shaped is set to diversion chamber 53,
And then heat exchange distance is extended, heat exchange efficiency and its quality are improved, reinforcing bar 6, containing box 3 and flow guide sleeve 52 surround curl three
Angular structure, and then substantially increase the stability of flow guide sleeve 52；When overhauling heat exchanger tube 55, the bolt on fixture block 42 is dismantled,
Fixture block 42 is slided, makes fixture block 42 and 51 non-contravention of limit plate, exchange heat pipe 55 carries out repair and maintenance, after repair and maintenance, general
One of limit plate 51 is contradicted with flow guide sleeve 52, turns the bolt on fixture block 42, and fixture block 42 is made to contradict limit plate 51, limit plate
51 conflict sealing rings 56 are sealed limit plate 51, and the section of sealing ring 56 is diamond shape, and then is increased and flow guide sleeve 52
Forced area, and then make the better tightness between limit plate 51 and flow guide sleeve 52, heat exchanger tube 55 is then mounted on diversion chamber
53 inside contradicts heat exchanger tube 55 and limit plate 51, then successively that another limit plate 51 is fixed；Support sleeve 11 it is interior
Portion is equipped with mounting groove 12；And then convenient for being screwed into screw in the inside of mounting groove 12, fixes support sleeve 11 on the ground, work as needs
When being fixed on the wall, it is placed in expansion bolt on wall, then contradicts reinforcing bar 6 and wall, by expansion bolt to adding
Solid rod 6 is limited, and then convenient for fan coiled heat-exchanger is mounted on different location as needed, and then improves operation
Flexibility；Gag lever post 21 on end cap 22 is engaged with containing box 3, the bolt through gag lever post 21 is then turned, makes end cap
22 contradict containing box 3, and then make the easier for installation quick of end cap 22, examine convenient for the blower 8 of the inside to containing box 3
Maintenance is repaired, when liquid enters filter hole 23, liquid is discharged by the filter hole 23 of v-shaped structure under the effect of gravity, same to space-time
Gas enters the inside of containing box 3 from filter hole 23, and filter hole 23 is round-like structure away from one end of gag lever post 21, makes filter hole
23 have the function of conflux, and then keep the circulating effect of air more preferable, and then effectively prevent liquid from entering the interior of containing box 3
Portion, and then the connecting part dampness of the blower of the inside of containing box 3 is avoided, and then substantially increase making for fan coiled heat-exchanger
Use stability.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (5)
1. a kind of fan coiled heat-exchanger, it is characterised in that: including support construction (1), filter structure (2), containing box (3), limit
Bit architecture (4), heat exchange structure (5), reinforcing bar (6), connecting tube (7) and blower (8)；The top of the support construction (1) is equipped with
One end is the containing box (3) of semi-cylindrical structure, and the inside of the containing box (3) is equipped with the blower (8), the blower
(8) connecting tube (7) are fixed on；The both ends of the containing box (3) are symmetrically arranged with the filter structure for waterproof
(2), it and between the filter structure (2) and the containing box (3) is detachably connected；The top of the containing box (3), which is equipped with, to be used
In the heat exchange structure (5) of heat exchange, the connecting tube (7) is connected to the heat exchange structure away from the one end of the blower (8)
(5)；The heat exchange structure (5) is equipped with the position limiting structure (4) for repair and maintenance；One end of the reinforcing bar (6) is solid
Other end due to the heat exchange structure (5), the reinforcing bar (6) is fixed on the containing box (3), the reinforcing bar (6),
The heat exchange structure (5) and the containing box (3) surround triangular structure.
2. a kind of fan coiled heat-exchanger according to claim 1, it is characterised in that: the support construction (1) includes branch
Support set (11) and mounting groove (12) are bolted, the branch between the support sleeve (11) and the containing box (3) of " mouth " shape
The inside of support set (11) is equipped with the mounting groove (12).
3. a kind of fan coiled heat-exchanger according to claim 2, it is characterised in that: the filter structure (2) includes more
The both ends of a gag lever post (21), end cap (22) and multiple filter hole (23), the containing box (3) are symmetrically arranged with two end caps
(22), the section of the end cap (22) is trapezoidal, and one end circumference array of the end cap (22) close to the containing box (3) is equipped with
Multiple gag lever posts (21), the gag lever post (21) engage with the containing box (3), and the gag lever post (21) is regular hexagon
Structure, the end cap (22) are equipped with the filter hole (23) of multiple v-shaped structures, and the filter hole (23) deviates from the limit
One end of bar (21) is round-like structure.
4. a kind of fan coiled heat-exchanger according to claim 3, it is characterised in that: the heat exchange structure (5) includes limit
Position plate (51), flow guide sleeve (52), diversion chamber (53), two through-holes (54), heat exchanger tube (55) and sealing ring (56), S-shaped it is described
One end of flow guide sleeve (52) is fixed on the containing box (3), and the other end of the flow guide sleeve (52) is fixed on the reinforcing bar
(6), the reinforcing bar (6), the containing box (3) and the flow guide sleeve (52) surround curved line trangle structure, the flow guide sleeve
(52) inside is equipped with the diversion chamber (53) of S-shaped, and the connecting tube (7) extends to institute away from the one end of the blower (8)
State the inside of diversion chamber (53), the internal symmetry of the diversion chamber (53) sets that there are two the limit plate (51), the limit plates
(51) it is contradicted with the flow guide sleeve (52), the limit plate (51) is equipped with the sealing ring (56) that section is diamond shape, described
Sealing ring (56) and the flow guide sleeve (52) contradict, between two limit plates (51) engaging have that S-shaped is distributed for exchanging heat
The heat exchanger tube (55), the section of the heat exchanger tube (55) is " ten " character form structure, and two through-holes (54) extend through
In one of them limit plate (51), the both ends and the through-hole (54) of the heat exchanger tube (55) are connected.
5. a kind of fan coiled heat-exchanger according to claim 4, it is characterised in that: the position limiting structure (4) includes more
A limit sleeve (41) and fixture block (42), multiple limit sleeves (41) are welded in the flow guide sleeve (52), the limit sleeve (41)
Both ends be symmetrically arranged with two fixture blocks (42), be bolted between the fixture block (42) and the limit sleeve (41),
It is slidably connected between the fixture block (42) and the limit sleeve (41), the fixture block (42) and the limit plate (51) contradict.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563864.7A CN110285484B (en) | 2019-06-26 | 2019-06-26 | Fan coil heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910563864.7A CN110285484B (en) | 2019-06-26 | 2019-06-26 | Fan coil heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110285484A true CN110285484A (en) | 2019-09-27 |
| CN110285484B CN110285484B (en) | 2020-12-15 |
Family
ID=68007647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910563864.7A Active CN110285484B (en) | 2019-06-26 | 2019-06-26 | Fan coil heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285484B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58158434A (en) * | 1982-03-17 | 1983-09-20 | Matsushita Electric Ind Co Ltd | Display device for loading of air filter in air conditioner |
| CN101782255A (en) * | 2010-02-11 | 2010-07-21 | 黄泉忠 | Temperature-adjustable air cooler |
| CN203442972U (en) * | 2013-08-25 | 2014-02-19 | 叶立英 | Device for utilizing tail end of indoor air conditioner and filter elements to treat air |
| CN206522884U (en) * | 2017-02-05 | 2017-09-26 | 马玉岭 | Quick-cooling, heating group of switches |
| CN208458099U (en) * | 2018-05-31 | 2019-02-01 | 河南咏谦节能科技有限公司 | A kind of fan coil units of intelligent control |
-
2019
- 2019-06-26 CN CN201910563864.7A patent/CN110285484B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58158434A (en) * | 1982-03-17 | 1983-09-20 | Matsushita Electric Ind Co Ltd | Display device for loading of air filter in air conditioner |
| CN101782255A (en) * | 2010-02-11 | 2010-07-21 | 黄泉忠 | Temperature-adjustable air cooler |
| CN203442972U (en) * | 2013-08-25 | 2014-02-19 | 叶立英 | Device for utilizing tail end of indoor air conditioner and filter elements to treat air |
| CN206522884U (en) * | 2017-02-05 | 2017-09-26 | 马玉岭 | Quick-cooling, heating group of switches |
| CN208458099U (en) * | 2018-05-31 | 2019-02-01 | 河南咏谦节能科技有限公司 | A kind of fan coil units of intelligent control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110285484B (en) | 2020-12-15 |
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