CN106415149B - Expansion tank integral heat exchanger and boiler comprising the heat exchanger - Google Patents
Expansion tank integral heat exchanger and boiler comprising the heat exchanger Download PDFInfo
- Publication number
- CN106415149B CN106415149B CN201480079418.4A CN201480079418A CN106415149B CN 106415149 B CN106415149 B CN 106415149B CN 201480079418 A CN201480079418 A CN 201480079418A CN 106415149 B CN106415149 B CN 106415149B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- mentioned
- water
- expansion tank
- heating water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 239000008236 heating water Substances 0.000 claims description 83
- 238000005192 partition Methods 0.000 claims description 38
- 230000004888 barrier function Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 239000008399 tap water Substances 0.000 claims description 6
- 235000020679 tap water Nutrition 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 58
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/16—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
- F24H1/165—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0231—Header boxes having an expansion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
- F24D3/1041—Flow-through
Abstract
Boiler the present invention relates to expansion tank integral heat exchanger and comprising the heat exchanger more particularly to warm water supply machine and expansion tank are provided integrally at the expansion tank integral heat exchanger in an outer cover of heat exchanger and the boiler comprising the heat exchanger.In addition, the present invention relates to following expansion tank integral heat exchanger and including the boiler of the heat exchanger: even if the heat exchanger is used for a long time, can also prevent the diaphragm deflection for constituting expansion tank, and ensure the action message of above-mentioned diaphragm.
Description
Technical field
Boiler the present invention relates to expansion tank integral heat exchanger and comprising the heat exchanger more particularly to warm water supply machine
Expansion tank integral heat exchanger in an outer cover of heat exchanger is provided integrally at expansion tank and comprising the heat exchanger
Boiler.
In addition, the present invention relates to following expansion tank integral heat exchanger and including the boiler of the heat exchanger: the heat exchange
Even if device is used for a long time, the diaphragm deflection for constituting expansion tank can be also prevented, and ensure the action message of above-mentioned diaphragm.
Background technique
Generally, its volume increases when the temperature of the heating water recycled in boiler piping is got higher, to be piped internal pressure
Power increases, it is therefore desirable to use the pressure type expansion tank that can be compensated for that.
Therefore, boiler is other than the warm water supply heat exchanger for supplying warm water, it is also necessary to be further provided with pressure type
The problem of expansion tank, there are its production is difficult, and unit price rises.
For such problems, as shown in Figure 1, in Korean Patent Application Publication the 2012-0089171st, for one
Warm water heat exchanger and expansion tank are provided to body, the first shell (110a) for having gas compartment in inside and inside are had into water chamber
Second housing (110b) combine oppositely, and insertion partition (150) divides water chamber and gas compartment in-between.
In addition, elastic pocket (130a) is arranged inside the first shell (110a) of filling gas, in heating water flowing
Heat exchanger tube (140a) is used in the supply of second housing (110b) assembled inside warm water, and the company for passing through heating water is formed on partition (150)
Through-hole (151).
As a result, using by the high temperature heating water of second housing (110b) to warm water supply with heat exchanger tube (140a) originally
Water is heated to supply warm water, and then the temperature of heating water rises in the increased situation of volume, and heating water passes through partition
(150) intercommunicating pore (151) flows into the inside second housing (110b) and absorbs impact.
But in the prior art as described above, with the size of each intercommunicating pore (151) formed on partition (150) compared with
It compares greatly, does not have for preventing a part of elastic pocket (130a) from falling on the partition other side by the intercommunicating pore (151)
Means.
Therefore, as shown in Fig. 2, squeezing into the intercommunicating pore (151) of partition (150) when elastic pocket (130a) expands and protruding
To the other side of partition (150), so elastic pocket (130a) deforms when keeping the state for a long time.
In turn, when the intercommunicating pore (151) in partition as described above (150) is plugged, it is fed into second housing (110b)
Water chamber heating water release expansion elastic pocket (130a), to will not flow out the gas compartment to the first shell (110a)
Side, and then there are problems that losing the function of expansion tank.
Summary of the invention
[technical task]
The present invention is proposed to solve the problems, such as described above, its purpose is to provide a kind of warm water supply machine and
Expansion tank is provided integrally at the expansion tank integral heat exchanger in an outer cover of heat exchanger and the pot including the heat exchanger
Furnace.
It is further an object that providing a kind of expansion tank integral heat exchanger and the pot comprising the heat exchanger
Furnace can also prevent the deformation for constituting the diaphragm of expansion tank even if being used for a long time, and ensure the reliable dynamic of above-mentioned diaphragm
Make.
[problem solution]
For this purpose, expansion tank integral heat exchanger of the invention and the boiler including the heat exchanger, which is characterized in that packet
Include: water chamber shell has the water chamber of flowing heating water in inside, the heating flow inlet, above-mentioned flowed into including above-mentioned heating water
The warm water outlet of originally flow inlet and warm water discharge that heating water outlet, the tap water of heating water discharge flow into；Gas
Body chamber enclosure, assembles oppositely with above-mentioned water chamber shell and forms an outer cover of heat exchanger, has gas compartment in inside；Every
Plate is assembled in the boundary portion of above-mentioned water chamber and gas compartment in above-mentioned outer cover of heat exchanger, gathers in the specific region of a side
It is formed such that multiple heating water flowings hole that heating water dispersion flows into；Warm water heat exchanger tube, be assembled in aforementioned barriers one side and
Between above-mentioned water chamber, the inflow entrance of a side end is sandwiched into the originally flow inlet of above-mentioned water chamber shell, the stream of end side
Outlet is sandwiched into the warm water outlet of above-mentioned water chamber shell；And diaphragm, it is assembled into the another side of aforementioned barriers and above-mentioned
Between gas compartment, as the expanding gas for filling in above-mentioned gas room expands, or flowed by above-mentioned heating water flowing hole
The heating hydraulic pressure of above-mentioned gas room side contracts.
At this point, it is preferred that dashing forward below the aforementioned barriers configured with aforementioned barriers along the boundary line of above-mentioned specific region
First support level out.
Furthermore it is preferred that prominent second supporting table between multiple above-mentioned heating water flowing holes in below the aforementioned barriers
Rank.
Furthermore it is preferred that above-mentioned multiple heating water flowings hole in above-mentioned specific region circumferentially at regular intervals
It is formed, the boundary line of above-mentioned specific region is formed as round.
Furthermore it is preferred that below the aforementioned barriers configured with above-mentioned diaphragm, the prominent removing for forming at least more than one
Use protrusion.
Furthermore it is preferred that the end of aforementioned barriers is formed by bending curling outward, the end of above-mentioned gas chamber enclosure is inwardly
Be formed by bending curling, the outside lateral bend in the end of above-mentioned diaphragm and be assembled in the curling of aforementioned barriers and the curling of gas chamber enclosure
Between.
On the other hand, boiler of the invention is characterized in that including expansion tank integral heat exchanger as described above.
[invention effect]
Present invention as described above, partition is set between water chamber shell and gas chamber enclosure, is changed in water chamber setting warm water
Diaphragm is arranged in gas compartment in hot device.Therefore, warm water supply machine and expansion tank are mentioned in an outer cover of heat exchanger with one-piece type
For becoming easy manufacture to reduce the manufacture unit price of boiler.
In addition, replacing large-sized flow orifice on partition of the invention and gathering the small sized multiple heating water flows of shape
Dynamic hole, on its heating water flowing hole periphery, protrusion forms support level.Therefore, even if when used for a long time, being also prevented from because of elastic material
The diaphragm of matter squeezes into heating water flowing hole and is projected into deformation caused by opposite side or malfunctions.
Detailed description of the invention
Fig. 1 is the exploded perspective view for showing the nitrogen box integral heat exchanger of the prior art.
Fig. 2 is the figure for showing the state that the elastic pocket in Fig. 1 sandwiches phenomenon by the intercommunicating pore formed on partition.
Fig. 3 is the exploded perspective view for showing expansion tank integral heat exchanger of the invention.
Fig. 4 is the assembling stereogram for showing expansion tank integral heat exchanger of the invention.
Fig. 5 is the magnified partial view for showing the assembled portion of expansion tank integral heat exchanger of the invention.
Fig. 6 is the Local map for showing the partition of expansion tank integral heat exchanger of the invention.
Fig. 7 is the direction the A-A' sectional view for showing Fig. 6.
Fig. 8 is the diaphragm swelling state magnified partial view for showing expansion tank integral heat exchanger of the invention.
Fig. 9 is the warm water heat exchanger tube assembling state diagram of expansion tank integral heat exchanger of the invention.
Figure 10 is the diaphragm assembled state figure of expansion tank integral heat exchanger of the invention.
Specific embodiment
In the following, referring to attached drawing, to the expansion tank integral heat exchanger based on the preferred embodiment of the present invention and including being somebody's turn to do
The boiler of heat exchanger is described in detail.
Firstly, as shown in figure 3, expansion tank integral heat exchanger (200) of the invention includes: water chamber shell (210), gas
Body chamber enclosure (220), partition (230), warm water heat exchanger tube (240) and diaphragm (250).These each structures assemble as shown in Figure 4.
Therefore, by water chamber shell (210) and gas chamber enclosure (220) opposed to each other in conjunction with and constitute " a heat exchanger
Partition (230) are arranged in outer cover of heat exchanger to divide water chamber and gas compartment in shell ".
In addition, setting is equivalent to the warm water heat exchanger tube (240) of warm water heat exchanger in water chamber, it is arranged in gas compartment suitable
In the diaphragm (250) of pressure type expansion tank, to provide the expansion tank and heat exchanger of a bodily form.
In addition, forming the heating water flowing hole formed on partition (230) by special organization such as following further description
(232), multiple support levels (232b, 232c) and on its periphery is formed, to prevent the deformation of diaphragm (250), and is improved
Its Reliability of Microprocessor.
More specifically, the side of water chamber shell (210) is open, has the water chamber of heating water flowing on the inside of it.That is,
Water chamber is formed by the space that the interior sidewall surface of water chamber shell (210) is surrounded.
In addition, having heating flow inlet (211), heating water outlet (212), originally water flow in water chamber shell (210)
Entrance (213) and warm water outlet (214) include air-breather (air vent) (AV) when necessary.
As an example, heating flow inlet (211) is connected to the one side of water chamber shell (210), in the another of its opposite side
One side connects heating water outlet (212).Originally flow inlet (213) and warm water outlet (214) are connected to and have heating
The side of water outlet (212).
Heating flow inlet (211) and heating water outlet (212) are connected to the water chamber on the inside of water chamber shell (210),
The heating water fantasy of this connection boiler is piped (not shown).Therefore, the heating of the high temperature flowed by heating flow inlet (211)
Water after water chamber from heating water outlet (212) by being discharged.
The warm water heat exchanger tube (240) being arranged in the heating water and water chamber of high temperature as a result, exchanges heat, and changes to heat warm water
The tap water recycled in heat pipe (240), can prepare warm water always.
Originally flow inlet (213) and warm water outlet (214) are also connected to the water chamber on the inside of water chamber shell (210), temperature
The both ends of water heat exchanger tube (240) are respectively embedded into the inside of water chamber shell (210) and are integrated to originally flow inlet (213) and temperature
Water outlet (214).
It is preferred that the pressure absorption portion (210b) protruded outward is formed in the upper surface of water chamber shell (210), as an example,
Pressure absorption portion (210b) is formed generally as ellipse in the central part of water chamber shell (210).
Therefore, increased by the volume of pressure absorption portion (210b) water chamber, by pressure absorption portion (210b), in heating water
When moment flows into a large amount of, water chamber shell (210) will not be because of its pressure and breakage due to water slug.
Water chamber shell (210) lower part be arranged flange part (210a) as described below, be used for and gas chamber enclosure
(220) combination between.
Gas chamber enclosure (220) is assembled into mutually opposed with water chamber shell (210).It is not limited particularly on assembling mode
System, as one embodiment, the flange part (210a) of water chamber shell (210), which is embedded into, is assembled into the convex of gas chamber enclosure (220)
On the inside of edge (220a).
Equally, side is open for this gas chamber enclosure (220) and water chamber shell (210), has gas compartment on the inside of it.
That is, forming gas compartment in the space of the interior sidewall surface encirclement by gas chamber enclosure (220).
In addition, gas inlet (221) are arranged in a side of gas chamber enclosure (220).Gas inlet (221) setting
It is connected at gas compartment, so as to inject nitrogen etc..
As it appears from the above, when gas is injected into so that the gas compartment on the inside of gas chamber enclosure (220) has setting pressure, then
Aftermentioned diaphragm (250) expands and heaves to partition (230) side.
On the contrary, when heating water temperature rise and the pressure of boiler piping be higher than gas compartment pressure when, heating water by every
The heating water flowing hole (232) of plate (230) flows into.At this point, heating water releases the diaphragm (250) heaved and inflow gas room side,
To absorb impact.
As shown in figure 5, the outside lateral bend in end of partition (230) and form curling (curing), in gas chamber enclosure
(220) end is curved to the inside to form curling, and the outside lateral bend in end of diaphragm (250) is simultaneously embedded in and is assembled into the curling
Between.
As it appears from the above, if diaphragm (250) pressing against position shape and gas chamber enclosure (220) pressing against contact portion shape shape
As to inclination is extended out, then the volume that guidance diaphragm (250) is expanded by compression in curling operation expands outward, thus
When completion is pressing against process diaphragm (250) without departing from.
In addition, the diaphragm (250) of expansion is adjacent to gas compartment side and water chamber floor and maximizes air-tightness, by
So that it will not be detached from when being assembled into water chamber, therefore while moving in process, prevents from being detached from.
Partition (230) is assembled into the boundary portion of water chamber and gas compartment in outer cover of heat exchanger.For example, in gas chamber enclosure
(220) diaphragm (250) are placed, the top of diaphragm (250) is embedded in partition (230), assembles warm water heat exchanger tube (240) on it and group
Water chamber shell (210) are dressed up, are thus divided inside outer cover of heat exchanger.
Such partition (230) is downwardly projected the insertion for guiding the insertion of diaphragm (250) along its underpart edge
Portion (230a) is formed with removing protrusion (231) in its plate face, gathers to form multiple heating water flows in the specific region of side
Dynamic hole (232).
At this point, with protrusion (231), protrusion is formed with preferably below the partition (230) configured with diaphragm (250) for removing
At least more than one.It is removed with protrusion (231) with being squeezed to the upper surface of partition (230) to following feelings outstanding in Fig. 3
For shape.
In addition, removing is formed with protrusion (231) along the width direction of partition (230) with rectilinear form, along partition
(230) length direction is arranged at regular intervals.
Therefore, even if diaphragm (250) expands and keeps the state with partition (230) Long Term Contact, it can also be used and be dashed forward by removing
(231) are played to be readily isolated.This is because removing makes the contact surface of diaphragm (250) and partition (230) with protrusion (231)
Product becomes smaller.
In the prior art, diaphragm (250) is adjacent on partition (230) by gas expansion, when remaining this for a long time
When state, there is a phenomenon where the elastic pockets of rubber material to paste partition (230) surface.
Therefore, the temperature of heating water rises and its volume increases, even if diaphragm (250) also pastes so that pressure rises
On partition (230), so that heating water releases diaphragm (250) without flowing out to gas compartment side.
Further, when removing flows into heating water with protrusion (231) inside water chamber, to the flowing side of the heating water of the inflow
Change to applying so that its eddy generation, to also act as changing between the warm water heat exchanger tube (240) being arranged in raising and water chamber
The effect of heating rate.
In the following, the heating water flowing hole (232) of partition (230) makes heating water from water chamber effluent to gas compartment side.That is, working as
When the pressure of boiler piping is got higher, heating water flows to gas compartment from water chamber and absorbs with pressure-dependent impact.If boiler is matched
The pressure of pipe is lower, then by the pressure of gas compartment, is discharged to water chamber again in the heating water of gas compartment originally.
Especially, the heating water flowing hole (232) in the present invention is multiple, is had at this time in a side of partition (230)
Specific region in set form multiple heating water flowings hole (232) so that heating water passes through each heating water flowing hole (232)
Dispersion flows into.
As shown in fig. 6, as one embodiment, setting face of the multiple heating water flowings hole (232) in specific region
It is circumferentially formed at regular intervals on (232a).Therewith, the boundary line of specific region is formed as round.
Instead of using the heating water flowing hole (referring to Fig. 2) of a major diameter in the prior art, in the present invention specific
Regional ensemble forms the heating water flowing hole (232) of multiple minor diameters.
Therefore, the present invention can not only flow into same traffic, additionally it is possible to greatly reduce the diaphragm (250) of expansion from heating water
Flow orifice (232) is expressed into the other side.
In turn, the present invention can not only prevent diaphragm (250) to deform and lose its function, additionally it is possible to prevent diaphragm (250)
It sandwiches in heating water flowing hole (232) and blocks heating water flowing hole (232).
In addition, as shown in fig. 7, it is preferred that being supported below partition (230) along the boundary line prominent first of specific region
Step (232b).The configuration face of diaphragm (250) is configured with below partition (230), so the first support level (232b) props up
It supports diaphragm (250).
As it appears from the above, if the first support level (232b) support diaphragm (250), and then the shape in specific region as described above
At the heating water flowing hole (232) of multiple small sizes, then it can prevent diaphragm (250) from sandwiching the feelings in heating water flowing hole (232)
Shape.
Also, when contacting the first support level (232b) due to the diaphragm of expansion (250), is formed and is sealed in the contact point,
So also acting as the work for preventing heating water from flowing into gas compartment side under the pressure of the piping normal condition high unlike gas compartment pressure
With.
Further, heating water flowing hole (232) protrudes the second support level each other below preferred separator (230)
(232c).Thus the periphery of each heating water flowing hole (232) is whole by the first support level (232b) and the second support level
(232c) is surrounded.
There are the first support levels on the boundary line of the specific region on its periphery centered on heating water flowing hole (232)
(232b), in heating water flowing hole (232), there are the second support level (232c) each other, then with each heating water flowing hole
(232) centered on, periphery has acclivitous structure (reference arrow).
Therefore, as shown in figure 8, the diaphragm (250) of expansion is by the first support level (232b) and the second support level
(232c) is supported and cannot be embedded in heating water flowing hole (232), so further preventing the deformation of diaphragm (250), ensures it
Smoothly act.
First support level (232b) and the second support level (232c) can be formed continuously, but can also maintain its shape
It is formed at regular intervals while formula.For example, when for the first support level (232b), it can not also be with the continuous shape of circular pattern
At, but instead formed at regular intervals along circular pattern.
On the other hand, warm water heat exchanger tube (240) uses the warm water for preparing proper temperature always for the warm water of user, from
And time longer problem needed for cold water or supply warm water out when can prevent initially use warm water.
For this purpose, warm water heat exchanger tube (240) is assembled between partition (230) and water chamber.That is, warm water heat exchanger tube (240) assembles
In water chamber shell (210), changed with winding the coil shape formation of multi-turn to elongate flow path length for its sufficient time
Heat.
In addition, as shown in figure 9, the inflow entrance (241) that a side end of warm water heat exchanger tube (240) has is sandwiched into outside water chamber
In the originally flow inlet (213) of shell (210), it is sandwiched into outside water chamber in the outflux (242) of the end side of its opposite side
In the warm water outlet (214) of shell (210).
Therefore, running water tube (not shown) is connected on originally flow inlet (213), connected in warm water outlet (214)
Hot water pipe (not shown) is connect, then the tap water for the low temperature being supplied to by running water tube is fed into warm water heat exchanger tube
(240) inflow entrance (241).
The tap water of warm water heat exchanger tube (240) is fed into during circulation inside warm water heat exchanger tube (240), with filling water
The heating water of the high temperature of room is exchanged heat and becomes warm water, and such warm water passes through the outflux (242) of warm water heat exchanger tube (240)
It is discharged to hot water pipe.
Diaphragm (250) is equivalent to the elastic pocket being made of elastic material, is injected into the setting pressure in gas compartment
Gas (such as nitrogen) is expanded, and pressure type expansion tank is as a result played the role of.
Such diaphragm (250) is assembled between partition (230) and gas compartment.That is, diaphragm (250) is assembled into gas
In chamber enclosure (220).
In addition, as shown in Figure 10, an example of diaphragm (250) is whole by the top of the opening of blanketing gas chamber enclosure (220)
Lid shape constitute, as shown in figure 3, include top bulge (250a) and lower part interconnecting piece (250b).
Therefore, when the pressure caused by heating water is less than gas compartment pressure, the state expanded to partition (230) side is kept.
On the contrary, being received in water chamber by the heating water of partition (230) inflow gas room when the pressure of heating water is higher than gas compartment pressure
Contracting.
In the following, being illustrated to the boiler of the invention for including expansion tank integral heat exchanger (200) as described above.
Boiler of the invention be characterized in that include above structure expansion tank integral heat exchanger (200), except this it
It is well known structure outside, can be applied to the boiler of diversified forms.
For example, boiler includes boiler body, burner, main heat exchanger and combustion pipe etc., not only include inside boiler body
Expansion tank integral heat exchanger (200) of the invention further includes burner and main heat exchanger as described above.Firing pipe will burn
The gas generated when the burning of device is discharged to the outside.
In addition, heating flow inlet (211) the connection heating water supply in expansion tank integral heat exchanger (200) is matched
Pipe, in heating water outlet (212) connection heating water discharge piping.Also, heating water supplying tubing is connected on main heat exchanger,
The discharge piping of heating water extends to heating space.
Therefore, the gas of the flame and high temperature that generate when passing through burner ignition, the heating flowed through in main heat exchanger return
The heating water that water becomes high temperature is received, the heating water of high temperature is fed into the one-piece type heat exchange of expansion tank by heating water supplying tubing
The water chamber of device (200).
In addition, heating water from the setting to the high temperature that the water chamber of expansion tank integral heat exchanger (200) supplies and water chamber
Warm water heat exchanger tube (240) in the tap water of low temperature that flows through exchanged heat and generate warm water, warm water passes through hot water pipe and is discharged.
[industrial applicibility]
More than, the particular embodiment of the present invention is illustrated.But thought and range of the invention is not limited to this
A little specific embodiments are able to carry out a variety of modification and variation in the range of not changing spirit of the invention, and this point is for this
It is intelligible for the technical staff of technical field that the present invention belongs to.
Therefore, embodiments illustrated above is in order to the technology people for having general knowledge in the technical field of the invention
Member completely informs the scope of invention and provides, so it is understood as example in all respects, without limited,
The present invention is defined only by the scope of the appended claims.
Claims (6)
1. a kind of expansion tank integral heat exchanger, comprising:
Water chamber shell (210) has the water chamber of flowing heating water in inside, the heating flow inlet flowed into including above-mentioned heating water
(211), originally flow inlet (213) and warm water that heating water outlet (212), the tap water of above-mentioned heating water discharge flow into
The warm water outlet (214) of discharge；
Gas chamber enclosure (220), with above-mentioned water chamber shell (210) it is opposite assemble and form an outer cover of heat exchanger, inside
Side has gas compartment；
Partition (230), is assembled in the boundary portion of above-mentioned water chamber and above-mentioned gas room in above-mentioned outer cover of heat exchanger, in a side
Set is formed such that multiple heating water flowings hole (232) that heating water dispersion flows into specific region；
Warm water heat exchanger tube (240) is assembled between the one side and above-mentioned water chamber of aforementioned barriers (230), the inflow of a side end
Mouth (241) is sandwiched into the above-mentioned originally flow inlet (213) of above-mentioned water chamber shell (210), the outflux (242) of end side
It is sandwiched into the above-mentioned warm water outlet (214) of above-mentioned water chamber shell (210)；And
Diaphragm (250) is assembled between the another side and above-mentioned gas room of aforementioned barriers (230), above-mentioned with filling in
The expanding gas of gas compartment expands, or with the heating water for flowing into above-mentioned gas room side by above-mentioned heating water flowing hole (232)
Compression,
It is characterized in that,
Below the aforementioned barriers (230) of above-mentioned diaphragm (250) configuration, along the boundary line prominent first of above-mentioned specific region
Support level (232b).
2. expansion tank integral heat exchanger according to claim 1, which is characterized in that
Above-mentioned multiple heating water flowings hole (232) prominent second support level each other in below aforementioned barriers (230)
(232c)。
3. expansion tank integral heat exchanger according to claim 2, which is characterized in that
Above-mentioned multiple heating water flowings hole (232) is circumferentially formed at regular intervals in above-mentioned specific region, on
The boundary line for stating specific region is formed as round.
4. expansion tank integral heat exchanger according to claim 1, which is characterized in that
The prominent removing protrusion for being formed at least more than one below the aforementioned barriers (230) of above-mentioned diaphragm (250) configuration
(231)。
5. expansion tank integral heat exchanger according to claim 1, which is characterized in that
The end of aforementioned barriers (230) is formed by bending curling (curing) outward, the end of above-mentioned gas chamber enclosure (220) to
Inside is formed by bending curling, the outside lateral bend in end of above-mentioned diaphragm (250) and be assembled in aforementioned barriers (230) curling and on
Between the curling for stating gas chamber enclosure (220).
6. a kind of boiler, which is characterized in that including expansion tank integral heat exchanger described in any one of claims 1 to 5.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140039430A KR101556059B1 (en) | 2014-04-02 | 2014-04-02 | Expansion tank integrated heat exchanger and boiler having the same |
| KR10-2014-0039430 | 2014-04-02 | ||
| PCT/KR2014/002978 WO2015152450A1 (en) | 2014-04-02 | 2014-04-07 | Expansion tank-integrated heat exchanger and boiler including same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106415149A CN106415149A (en) | 2017-02-15 |
| CN106415149B true CN106415149B (en) | 2019-02-26 |
Family
ID=54240751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480079418.4A Expired - Fee Related CN106415149B (en) | 2014-04-02 | 2014-04-07 | Expansion tank integral heat exchanger and boiler comprising the heat exchanger |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101556059B1 (en) |
| CN (1) | CN106415149B (en) |
| RU (1) | RU2669450C2 (en) |
| WO (1) | WO2015152450A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10429096B2 (en) * | 2016-03-24 | 2019-10-01 | Laird Technologies, Inc. | Combined heater and accumulator assemblies |
| CN108168104A (en) * | 2018-02-09 | 2018-06-15 | 倍他暖（高碑店）热能科技有限公司 | A kind of plastics wall-hung boiler expansion tank |
| EP3781874A1 (en) * | 2018-04-19 | 2021-02-24 | Flamco B.V. | Single layer expansion tank membrane |
| CN108627036B (en) * | 2018-06-13 | 2023-07-04 | 万家乐热能科技有限公司 | Plate heat exchanger with constant temperature function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200815A (en) * | 1995-01-30 | 1996-08-06 | Hitachi Air Conditioning & Refrig Co Ltd | Hot water boiler |
| KR20020008442A (en) * | 2000-07-20 | 2002-01-31 | 만 호 이 | Apparatus and method for maintaining water pressure in a miniature hot-water boil er |
| JP4775365B2 (en) * | 2007-11-15 | 2011-09-21 | ダイキン工業株式会社 | Temperature control device |
| CN202254332U (en) * | 2011-10-05 | 2012-05-30 | 广东万和新电气股份有限公司 | Mounting structure for expansion tank |
| CN103328905A (en) * | 2011-02-01 | 2013-09-25 | 崔镇玟 | Boiler having integrated nitrogen tank and heat exchanger |
| CN203687380U (en) * | 2014-01-30 | 2014-07-02 | 威能(无锡)供热设备有限公司 | Expansion tank and gas-fired boiler with same |
| CN104379983A (en) * | 2013-06-07 | 2015-02-25 | 齐利奥工业有限责任公司 | Pre-charged expansion tank |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2094708C1 (en) * | 1995-02-28 | 1997-10-27 | Анатолий Иванович Ревин | Gas-type water heater and method for control of temperature of its heat-transfer agent |
| KR980009069U (en) * | 1996-07-24 | 1998-04-30 | 박종우 | Automatic heating water refilling device for hot water boiler |
| KR100903799B1 (en) * | 2007-02-28 | 2009-06-23 | 주식회사 케리에이 | Boiler for hot water circulation mat |
| KR200461131Y1 (en) | 2008-10-14 | 2012-06-25 | 권영두 | Inhalation pipe for removing dust in vacuum cleaner |
| RU2463526C1 (en) * | 2011-03-14 | 2012-10-10 | Олег Владимирович Семичев | Water-heating boiler |
| US9146137B2 (en) * | 2012-12-12 | 2015-09-29 | Amtrol Licensing Inc. | Air cell indicator |
-
2014
- 2014-04-02 KR KR1020140039430A patent/KR101556059B1/en active IP Right Grant
- 2014-04-07 RU RU2016142744A patent/RU2669450C2/en active
- 2014-04-07 WO PCT/KR2014/002978 patent/WO2015152450A1/en active Application Filing
- 2014-04-07 CN CN201480079418.4A patent/CN106415149B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200815A (en) * | 1995-01-30 | 1996-08-06 | Hitachi Air Conditioning & Refrig Co Ltd | Hot water boiler |
| KR20020008442A (en) * | 2000-07-20 | 2002-01-31 | 만 호 이 | Apparatus and method for maintaining water pressure in a miniature hot-water boil er |
| JP4775365B2 (en) * | 2007-11-15 | 2011-09-21 | ダイキン工業株式会社 | Temperature control device |
| CN103328905A (en) * | 2011-02-01 | 2013-09-25 | 崔镇玟 | Boiler having integrated nitrogen tank and heat exchanger |
| CN202254332U (en) * | 2011-10-05 | 2012-05-30 | 广东万和新电气股份有限公司 | Mounting structure for expansion tank |
| CN104379983A (en) * | 2013-06-07 | 2015-02-25 | 齐利奥工业有限责任公司 | Pre-charged expansion tank |
| CN203687380U (en) * | 2014-01-30 | 2014-07-02 | 威能(无锡)供热设备有限公司 | Expansion tank and gas-fired boiler with same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101556059B1 (en) | 2015-09-30 |
| RU2669450C2 (en) | 2018-10-11 |
| RU2016142744A3 (en) | 2018-05-04 |
| RU2016142744A (en) | 2018-05-04 |
| CN106415149A (en) | 2017-02-15 |
| WO2015152450A1 (en) | 2015-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106415149B (en) | Expansion tank integral heat exchanger and boiler comprising the heat exchanger | |
| CN105793653B (en) | heat exchanger for heating boiler | |
| CN101680722A (en) | Boiler with variously-shaped heat exchange elements | |
| CN106104167A (en) | Heat exchanger | |
| CN204042104U (en) | Outlet water control valve seat | |
| CN103328905B (en) | Have the boiler that nitrogen box and heat exchanger are integrated concurrently | |
| CN104110868A (en) | Heat exchanger for gas water heater and gas water heater with same | |
| KR20120132374A (en) | Instantaneous water heater | |
| CN110094995A (en) | Case tube heat exchanger and air-conditioner set | |
| CN203893431U (en) | Heat exchanger for gas water heater and gas water heater with same | |
| KR20110019174A (en) | The heat exchanger system by a condensing type boiler | |
| CN209909863U (en) | Heat pipe type steam generator | |
| KR20160015952A (en) | Heat exchanger for hot water storage type condensing boiler | |
| CN108006950B (en) | Water heater | |
| CN217763898U (en) | Gas water heater | |
| KR101606272B1 (en) | Elliptic heat exchange tube and Heat exchanger for hot water storage type boiler having the same | |
| KR20130117043A (en) | Heat exchange pipe capable of adjusting the heat exchange efficiency | |
| CN2572291Y (en) | Pipe type gas and oil combustion boiler | |
| CN111854485A (en) | Plate heat exchanger with water storage tank | |
| CN106440887B (en) | Food-baking heat exchanger and heat exchange integrated heat dissipation formula prewarming baking equipment | |
| EP3097366A1 (en) | Modular fired heat exchanger | |
| KR20160046585A (en) | Elliptic heat exchange tube and Heat exchanger for hot water storage type boiler having the same | |
| CN212320499U (en) | Plate heat exchanger with water storage tank | |
| CN214148357U (en) | Heat exchanger and gas water heating equipment | |
| CN209371523U (en) | A kind of water heater liner and water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |