CN201866937U - Heat-storage water tank unit - Google Patents
Heat-storage water tank unit Download PDFInfo
- Publication number
- CN201866937U CN201866937U CN201020568376XU CN201020568376U CN201866937U CN 201866937 U CN201866937 U CN 201866937U CN 201020568376X U CN201020568376X U CN 201020568376XU CN 201020568376 U CN201020568376 U CN 201020568376U CN 201866937 U CN201866937 U CN 201866937U
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- heat
- water tank
- storage water
- heat exchanger
- heat storage
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Abstract
The utility model relates to a heat-storage water tank unit, wherein a heat exchanger for reheating is integrally mounted on the heat-storage water tank to prevent the heat-storage water tank unit from being large-scale and reduce the number of parts, thereby reducing the cost. The heat-storage water tank unit comprises a heat-storage water tank (10) for storing lukewarm water, a tank thermal insulation formed by foam material (101) and wrapping the heat storage water tank, and a heat exchanger for reheating (17) enabling the lukewarm water from the heat storage water tank to exchange heat with the hot water from a bath (20). A concave part for mounting (102), which is used for embedding the heat exchanger for reheating, is arranged on the tank thermal insulation material.
Description
Technical field
The utility model relates to heat storage water tank (tank) unit (unit) of a kind of formation heat pump (heat pump) hot-water supply device, especially relates to the improvement that the installation constitution of heat exchanger is used in a kind of heating again.
Background technology
In [patent documentation 1], a kind of hot water supply apparatus that heat exchanger is used in heating again that possesses is disclosed, this heats with heat exchanger the high-temperature-hot-water that heat pump unit produced is stored in heat storage water tank, and make the hot water of accumulating the high-temperature-hot-water of deriving from heat storage water tank and the bath carry out heat exchange, with the heating again of the hot water that carries out bath.According to this hot water supply apparatus, can efficient carry out the heating again of the hot water of bath well.
In [patent documentation 2], a kind of heat accumulation ability of swimming hot water supply apparatus is disclosed, it will make the heat exchanger that carries out heat exchange from the recirculated water of the heat source side high-temperature water of supplying with and the load-side of flowing through be made as roughly box-formed shape, and cover whole of this heat exchanger with insulation material.Insulation material comprises sheet (sheet) material that is made of glass (glass) fiber and comprises the resin film (film) of sheet material, and is divided into the incorporating section and the cap that covers open surface of one side open, the therefore simplification that can obtain to constitute.
Therefore, by disclosed the heating again with heat exchanger in [patent documentation 1] is made as box-formed shape, and covered, thereby can be guaranteed heating again with the heat-insulating property of heat exchanger with the insulation material of disclosed structure in [patent documentation 2].
[prior art document]
[patent documentation]
[patent documentation 1] Japan Patent spy opens the 2009-47374 communique
[patent documentation 2] Japan Patent spy opens the 2005-147413 communique
That is, make described heat storage water tank be independent of hot water supply apparatus, and this heat storage water tank, the aforesaid heating again of having guaranteed heat-insulating property are made up with heat exchanger and connecting pipings and valve class, can constitute the heat storage water tank unit.
Yet heat storage water tank is a large-scale component, in order to ensure the heat insulation effect to it, the case heat-barrier material must be installed on whole peripheral surface.And,, must use the framework that constitutes by the sheetmetal material to cover the whole peripheral surface of case heat-barrier material, with the guard box heat-barrier material for fear of being exposed to the damage that causes on the surface because of the case heat-barrier material or peeling off.
So, because therefore subsidiary case heat-barrier material of heat storage water tank and framework can't avoid further maximization.And then, be made as the box shape owing to will heat again, and covered, so the configuration space of these members (space) is big, thereby promote the maximization of heat storage water tank unit with the insulation material of same shape with heat exchanger.Simultaneously, the part number increases, and cost is caused harmful effect.
The utility model content
The utility model is based on above-mentioned situation and finishes, and its purpose is to provide a kind of heat storage water tank unit, and it to avoid maximization, realizes the reduction of part number by heat storage water tank being installed integratedly heating heat exchanger again, and is favourable on cost.
In order to satisfy above-mentioned purpose, the utility model is a kind of heat storage water tank unit, comprising: heat storage water tank stores warm water; The case heat-barrier material surrounds the gabarit of this heat storage water tank and constitutes by forming expanded material; And heat exchanger use in heating again, makes from described heat storage water tank warm water of deriving and the hot water of deriving from bath to carry out heat exchange, wherein, is provided with on described case heat-barrier material and is used to bury underground the described installation recess that heats again with heat exchanger.
The effect of utility model
According to the utility model, can play following or the like effect, that is, can realize integrated with heat exchanger of heat storage water tank and heating again, avoid maximizing, obtain the reduction of part number, favourable on cost.
Description of drawings
Fig. 1 is the matched tube structure figure of the heat pump type hot water supply apparatus of an embodiment of the present utility model.
Fig. 2 is the stereoscopic figure of the heat storage water tank unit of present embodiment.
Fig. 3 is the exploded perspective view of the heat storage water tank unit of present embodiment.
Fig. 4 is the perspective interior view of the heat storage water tank unit of present embodiment.
Fig. 5 is the cross-sectional plane of summary of the heat storage water tank unit of present embodiment.
Fig. 6 is the profilograph of the heating again of expression present embodiment with the heat storage water tank part of the installation constitution of heat exchanger.
Fig. 7 (A), Fig. 7 (B) are front elevation and the side views that heat exchanger is used in the heating again of present embodiment.
Fig. 8 is the figure that the matched tube structure of heat exchanger is used in the heating again of explanation present embodiment.
The explanation of symbol:
1: the heat storage water tank unit
2,4,6: feed pipe
3: pressure-reducing valve
5,7,32,36,14c, 14e: check-valves
10: heat storage water tank
11,13,35,38: the hot water supply pipe
12,37: mix bolt
14: funnel
14a, 14b: switch valve
14d: flow sensor
15,18,31,33,41,43: hot-water line
16,34,42: circulating pump
17: heat again and use heat exchanger
17A: body
20: bath
50: silver ion generator
60,90: control part
70: remote controller
80: heat source unit
81: compressor
82: water heat exchanger
83: expansion valve
84: air heat exchanger
100: the box unit framework
100a: top board
100b: base plate
100c～100f: side panel
100g: leg
101: the case heat-barrier material
101a: upper tank heat-barrier material
101b: lower tank heat-barrier material
101c, 101d: all facial case heat-barrier materials in front and back
102: install and use recess
103: heat shield
104: pressing plate
105: the bath export mouth
105a: guiding stream
106: the heat source water introducing port
106a, 107a, 108a: guiding stream
107: the heat source water export mouth
108: the bath introducing port
C: bight
H: planar portions
K: rounded portions
Ra: the 1st stream
Ra, rb: divide stream
Rb: the 2nd stream
S: configuration space
The specific embodiment
Below, embodiment of the present utility model is described with reference to the accompanying drawings.
Fig. 1 is the matched tube structure figure of heat pump type hot water supply apparatus.
Among Fig. 1, the 1st, the heat storage water tank unit is connected in watering (not shown) via feed pipe 2.The water of feed pipe 2 is being imported into feed pipe 4 after 3 decompressions of the pressure-reducing valve on the feed pipe 2, the water of feed pipe 4 imports the bottom of heat storage water tank 10 via check-valves 5.And, import via the check-valves 7 on feed pipe 6 and the feed pipe 6 through the part of pressure-reducing valve 3 post-decompression water and to mix bolt 12.
Top in heat storage water tank 10, connecting above-mentioned mixing bolt 12 via hot water supply pipe 11, the outlet that mixes bolt 12 is connected in bath 20 via funnel (hopper) 14 on hot water supply pipe (feed path of hot water) 13 and the hot water supply pipe 13 and silver ion (silver ion) generator 50.
Promptly, by the part of the hot water supply pipe 13 that links to each other with bath 20, hot-water line 15, circulating pump 16, heating is formed for the hot water in the bath 20 are incubated the heating channel again of (heating again) with the 1st stream Ra and hot-water line 18 in the heat exchanger 17 again.
On above-mentioned hot water supply pipe 11, connecting the introducing port that the 2nd stream Rb in the heat exchanger 17 is used in heating again via the check-valves 32 on hot-water line 31 and this hot-water line 31.And heating is connected in the top of heat storage water tank 10 via the circulating pump 34 on hot-water line 33 and the hot-water line 33 with the outlet of the 2nd stream Rb in the heat exchanger 17 again.
On described hot water supply pipe 11, via the check-valves 36 on hot water supply pipe 35 and the hot water supply pipe 35 and be connected mixing bolt 37.The outlet that mixes bolt 37 via hot water supply pipe 38 branch to be connected in the field of employment be kitchen, toilet, bathroom shower device (shower) etc.And, being imported into through the water behind the pressure-reducing valve 3 in the described feed pipe 2 and mixing bolt 37, this water mixes mutually with hot water from hot water supply pipe 35.
Bottom in heat storage water tank 10 is via the circulating pump 42 on hot-water line 41 and the hot-water line 41 and be connected the inlet of the water heat exchanger 82 of heat source unit 80.The outlet of water heat exchanger 82 is connected in the position, downstream of the circulating pump 34 in the hot-water line 33 via hot-water line 43.
Described funnel 14 has switch valve 14a, 14b, check-valves 14c, 14e and flow sensor (flowsensor) (detecting mechanism flows) 14d.Described flow sensor (detecting mechanism flows) 14d detects the mobile of the hot water in the hot water supply pipe 13.
Heat source unit 80 has the heat-pump-type freeze cycle that the cooling agent that makes from compressor 81 ejection returns compressor 81 after via water heat exchanger 82, expansion valve 83 and air heat exchanger 84, and has control part 90, draw heat from extraneous gas, and this is drawn the hot water (from the hot water of hot-water line 41 derivation) that heat gives water heat exchanger 82.
And, in heat storage water tank unit 1, be provided with control part 60, at the control part 90 of operator that is connecting remote control (remote control) formula on this control part 60 (below, be called remote controller) 70 and described heat source unit 80.Remote controller 70 be arranged on bath 20 near, can set operating condition at heat storage water tank unit 1 and heat source unit 80.
Fig. 2 is the stereoscopic figure of heat storage water tank unit 1.
Heat storage water tank unit 1 is to overlook to observe to be the rectangular-shaped of roughly positive four limit shapes, forms profile by box unit framework 100, and this box unit framework 100 all is upper and lower rectangular-shaped to the lengthwise shape of growing than left and right sides width when top view and side are observed.
The angle rib portion of this box unit framework 100 is made of so-called raceway groove (channel) material, and each side panel 100c～100f at top board 100a and base plate 100b and four sides is made of thin metal plate.From the outstanding leg 100g that forms by channel material etc. that is provided with of base plate 100b, to support whole heat storage water tank unit 1.
Fig. 3 is the stereogram with heat storage water tank unit 1 exploded representation.
Heat storage water tank 10 is prepared the cylinder of regulation axial length, stops up peristome above it with cover plate, and stops up the bottom surface peristome and become hermetically-sealed construction with base plate.Set the heat accumulation water yield of heat storage water tank 10 according to its internal volume.
In the upper end of heat storage water tank 10, be covered with upper tank heat-barrier material 101a, in the bottom, embedding lower tank heat-barrier material 101b.On the side face of the heat storage water tank 10 that exposes by these upper tank heat-barrier material 101a and lower tank heat-barrier material 101b, all facial case heat-barrier material 101c, the 101d that are divided into two before and after embedding.
Promptly, the whole peripheral surface of heat storage water tank 10 is covered fully by case heat-barrier material 101, and this case heat-barrier material 101 1 is divided into four and forms upper tank heat-barrier material 101a, lower tank heat-barrier material 101b and front and back week facial case heat- barrier material 101c, 101d and constitute by forming expanded material.The whole gabarit of heat storage water tank 10 is besieged, does not therefore have the position of exposing.
As mentioned above, install bin heat-barrier material 101 on the whole peripheral surface of heat storage water tank 10, for heat storage water tank 10, box unit framework 100 covers each case heat-barrier material 101.Box unit framework 100 is that metal plate 100a～100g that multi-disc is thin combines, and especially the leg 100g that is made of channel material runs through base plate 100b and supports heat storage water tank 10.
Fig. 4 is the perspective interior view of heat storage water tank unit 1.Box unit framework 100 only illustrates base plate 100b, and face in addition comes summary to represent with 2 chain lines.Described heat storage water tank 10 is covered by case heat-barrier material 101, and is therefore not shown.
In the positive front side (front portion) of the base plate 100b that constitutes box unit framework 100, guarantee configuration space S, the heat storage water tank 10 that is covered by case heat-barrier material 101 makes the rear side (rear portion) that is disposed under the state of position deviation on the base plate 100b.
On base plate 100b in the formed described configuration space S, the pipe arrangement class of feed pipe 2, hot water supply pipe 13, hot-water line 33 and other or the like with respect to the constituent part of above-mentioned funnel 14, silver ion generator 50, circulating pump 16,34,42 and other or the like and pressure-reducing valve 3, mix the valve class of bolt 12 and other or the like and form the state that pipe arrangement is connected and accommodated.
And then, in configuration space S, on the position that can not hamper above-mentioned constituent part, valve class, pipe arrangement class, control part 60 is installed, and as previously described, this control part 60 is electrically connected at the control part 90 of remote controller shown in Figure 1 70 and heat source unit 80.
The heating again that together constitutes heat storage water tank unit 1 with heat storage water tank 10 is embedded in heat exchanger 17 in the installation usefulness recess 102 set on the part of case heat-barrier material 101 of the whole peripheral surface that covers heat storage water tank 10.And heating utilizes embedded (insert) metalwork (not shown) set on the case heat- barrier material 101 and 2 pressing plates 104 and fixed screw and install and fix up and down with heat exchanger 17 again.
So, described heating is is again installing and fixing with the state of recess 102 to be embedded in installation set on the case heat-barrier material 101 with heat exchanger 17, but hot-water line 15, hot- water line 18,31,33 are not had any obstacle with respect to the pipe connecting structure that heats with heat exchanger 17 again, can carry out operation reliably.
And then, the installation constitution of described heating again with heat exchanger 17 described.
Fig. 5 is the cross-sectional plane of the summary of heat storage water tank unit 1.
Heat storage water tank 10 is overlooked rounded shape, and the original shape that covers the case heat-barrier material 101 of its side face is the proper circle shape, and separates 90 ° of intervals and form planar portions H.Mutual at each planar portions H, still keep the rounded portions K that profile is a toroidal.Distance till from the inner peripheral surface of case heat-barrier material 101 to external surface, that is, wall thickness is that to form planar portions H thin and rounded portions K is thick.
On case heat-barrier material 101, be used to install heating again and be located in the rounded portions K of regulation with recess 102 with the installation of heat exchanger 17.Particularly, K is used as object with rounded portions, and the constituent part of this rounded portions K funnel 14 grades shown in some chain lines in this Fig. 5 or valve class and pipe arrangement connect the configuration space S of class, and carries out easily connecting at the pipe arrangement with heat exchanger 17 of heating again.
Be equipped with again on the bight C position in opposite directions that is arranged on when heating is overlooked with recess 102 with the installation of heat exchanger 17 with rectangular-shaped box unit framework 100.Overlook the case heat-barrier material 101 that is the circular shape and originally just covered, so each C inboard, bight of box unit framework 100 becomes dead space (dead space), but can seek its effective utilization by the box unit framework 100 of overlooking rectangular shape.
Fig. 6 is equipped with recess 102 is used in heating again with the installation of heat exchanger 17 profile.
Described installation with the depth dimensions of recess 102 be set to a certain extent big (deeply) in heating again with the gauge of heat exchanger 17, heat again and be in the state of burying underground fully with heat exchanger 17.But if so, then the surface of heating with heat exchanger 17 again can be exposed to case heat-barrier material 101.
Therefore, on heating again, the heat shield 103 that is made of heat-barrier material is installed, to cover the face that exposes that heats again with heat exchanger 17 with the exposing surface of heat exchanger 17.Also illustrate among Fig. 5 that described heat shield 103 formerly illustrates.Therefore, heating can not exposed from case heat-barrier material 101 with heat exchanger 17 again, is embedded in the state of installing with in the recess 102 fully and become.
Fig. 7 (A) is the front elevation that heats again with heat exchanger 17, and Fig. 7 (B) is the side view that heats again with heat exchanger 17.
The body 17A that constitutes the heat exchanger 17 of heating usefulness again is shown in Fig. 7 (A), and it is rectangular-shaped to what grow than width to be upper and lower, and shown in Fig. 7 (B), the thickness that on thickness direction, has regulation.Its inside is so-called heat-exchangers of the plate type, that is, make multi-disc sheet material (plate (plate)) have predetermined distance each other and be arranged in parallel, and forms the stream of hot water each other at sheet material.
Shown in Fig. 7 (A), heating again with on the side of heat exchanger 17, be provided with bath export mouth 105 and heat source water introducing port 106 thereon about the end with arranging, and then, heat source water export mouth 107 and bath introducing port 108 about the bottom, be provided with arranging.
One end of hot-water line 18 illustrated in fig. 1 is connected in bath export mouth 105, and an end of hot-water line 31 is connected in heat source water introducing port 106.And an end of hot-water line 33 is connected in heat source water export mouth 107, and an end of hot-water line 15 is connected in bath introducing port 108.
Therefore, also as shown in fig. 1, in heating again with the body 17A inside of heat exchanger 17, form be communicated with bath with introducing port 108 and bath with the 1st stream Ra of export mouth 105, reach the 2nd stream Rb that is communicated with heat source water introducing port 106 and heat source water export mouth 107.
Fig. 8 is the figure that heating is again described with the schematic configuration of internal flow path of formation in the heat exchanger 17.
In body 30, be provided with the connection bath is used export mouth 105 with introducing port 108 and bath the 1st stream Ra.That is, be provided with in parallel with each other and be connected in the guiding stream 105a that bath is established with export mouth 105 places with the guiding stream 108a and the bath of introducing port 108, and leading section each other is sealed.
Guiding stream 108a, 105a each other, have predetermined distance each other and be provided with many branch stream ra abreast, constitute the 1st stream Ra by these minutes stream ra.Therefore, branch to many branch stream ra with the hot water that introducing port 108 imports from guiding stream 108a, subsequently, conflux, and be subjected to deriving guiding with export mouth 105 from bath to guiding stream 105a from bath.
And then, in body 30, be provided with the 2nd stream Rb that is communicated in heat source water introducing port 106 and heat source water export mouth 107.That is, be provided with the guiding stream 107a that establish in the guiding stream 106a that is connected in heat source water introducing port 106 and heat source water export mouth 107 places in parallel with each other, and leading section each other is sealed.
Guiding stream 106a, 107a each other, have predetermined distance each other and be provided with many branch stream rb abreast, constitute the 2nd stream Rb by these minutes stream rb.Therefore, the hot water that imports from heat source water introducing port 106 branches to many branch stream rb from guiding stream 106a, subsequently, confluxes to guiding stream 107a, and is subjected to deriving guiding from heat source water export mouth 107.
To be formed on sheet material each other mutual for the 1st stream Ra of Gou Chenging and the 2nd stream Rb in this way, and be alternately to be provided with, thereby can make hot water of deriving in the 1st stream Ra and the hot water efficient that derives in the 2nd stream Rb carry out heat exchange well.
Then, the effect to heat pump type hot water supply apparatus describes.
At dead of night the electric power period, compressor 81 runnings of heat source unit 80 start, and the cooling agent that sprays from its compressor 81 circulates by water heat exchanger 82, expansion valve 83, air heat exchanger 84.
Follow in this, circulating pump 42 runnings start, and the hot water of the bottom of heat storage water tank 10 flows into water heat exchanger 82 by hot-water line 41 and heated.Be supplied to the top of heat storage water tank 10 by hot-water line 43 and hot-water line 33 from the hot water of water heat exchanger 82 outflows.Like this, hot water storage is in heat storage water tank 10.
When the hot water supply of being indicated by the operation of remote controller 70 bath 20, the switch valve 14b of funnel 14 is open, the hot water in the heat storage water tank 10 by hot water supply pipe 11, mix bolt 12, hot water supply pipe 13 and silver ion generator 50 and be supplied to bath 20.At this moment, flowing of hot water detected by flow sensor 14d.
According to the detecting of flow sensor 14d, silver ion generator 50 is activated, and adds silver ion in the hot water that is supplied to bath 20.Suppress breeding in the hot water that assorted bacterium etc. stores by this silver ion in bath 20.
When indicating by remote controller 70 when stopping hot water supply, perhaps reach an amount of and when detecting this situation as the hot water amount in the bath 20 by hot water amount's sensor (not shown), the switch valve 14b of funnel 14 closes and stops hot water supply to bath 20.At this moment, flow sensor 14d does not detect flowing of hot water, stops the action of silver ion generator 50.
When indicating the insulation of the hot water in the bath 20 by the operation of remote controller 70, circulating pump 16,34 running, the hot water in the bath 20 is by hot water supply pipe 13, hot-water line 15, heating circulates with the 1st stream Ra, the hot-water line 18 of heat exchanger 17 again.
On the other hand, the hot water in the heat storage water tank 10 is by hot water supply pipe 11, hot-water line 31, heating circulates with the 2nd stream Rb, the hot-water line 33 of heat exchanger 17 again.At this moment, be transferred to the hot water that the bath by the 1st stream Ra circulates by heating again with the heat of the hot water of the 2nd stream Rb of heat exchanger 17.Like this, the hot water in the bath 20 is subjected to heat tracing again.
In addition, install with recess 102, bury heating heat exchanger 17 more herein underground in the gabarit of surrounding heat storage water tank 10 and by forming to be provided with on the case heat-barrier material 101 that expanded material constitutes.Like this, heating is inserted into case heat-barrier material 101 with heat exchanger 17 again, therefore can make heating again become easy and reliable with heat exchanger 17 the heat insulation of self.
And heating is not subjected to from the heat affecting of heating again with heat exchanger 17 with other constituent parts that periphery disposed of heat exchanger 17 again.That is, realize that heating again is with heat exchanger 17 self and change fully at the heat insulation structural around it.
Heating becomes easily with the location of heat exchanger 17 again, and obtains the raising of pipe distribution operation.Owing to make and formerly should depart from configuration space S with heat exchanger 17 with the heating again that funnel 14 or silver ion generator 50 together are disposed in the configuration space S of case heat-barrier material 101 fronts, therefore can in configuration space S, vacate corresponding enough and to spare, thereby make the configuration operation facilitation of other constituent parts.
Case heat-barrier material 101 forms the 4 planar portions H of place on side face, these planar portions H is left rounded portions K each other.Therefore, the case heat-barrier material wall thickness of rounded portions K forms the case heat-barrier material wall thickness that is thicker than planar portions S.
Be located at recess 102 on the rounded portions K of wall thickness with the installation of heat exchanger 17 owing to will be used for burying underground heating again, therefore guaranteed heating effect of heat insulation again with heat exchanger 17.In addition, though heat storage water tank 10 is surrounded by the local thin planar portions S of wall thickness, mathematical is to guarantee the necessary minimal effect of heat insulation with respect to heat storage water tank 10 of case heat-barrier material 101.
With being installed, heating again establishes in opposite directions with the 1 bight C that overlooks the box unit framework 100 of rectangular shape with recess 102 with the installation of heat exchanger 17.Originally be dead space in the C of bight, but can seek its effective utilization.
Heating is made of heat-exchangers of the plate type with heat exchanger 17 again, and the heat shield 103 that exposes face installation sheet exposing from case heat-barrier material 101 exposes face with covering.
When heating was not utilized with heat exchanger 17 again, the heat of heat storage water tank 10 might be emitted with heat exchanger 17 via heating from the thinner wall section of case heat-barrier material 101 again.Yet, herein, cover this with heat shield 103 and heat the face that exposes again with heat exchanger 17, therefore can keep heat-proof quality to heat storage water tank 10.
In addition, the utility model is not limited to above-mentioned embodiment, the implementation phase, can in the scope that does not break away from its purport, make inscape distortion and specialize.And the appropriate combination by a plurality of inscapes of disclosing in the above-mentioned embodiment can form various utility models.
Claims (3)
1. a heat storage water tank unit comprises: heat storage water tank, storage warm water; The case heat-barrier material, the gabarit of surrounding this heat storage water tank; And heat exchanger use in heating again, makes the warm water of deriving from described heat storage water tank and hot water from the bath derivation carry out heat exchange, and this heat storage water tank unit is characterised in that,
On described case heat-barrier material, be provided with and be used to bury underground described heating again with the installation recess of heat exchanger.
2. heat storage water tank according to claim 1 unit is characterized in that,
Described case heat-barrier material is covered by overlooking the box unit framework that is four limit shapes,
Described installation is located at described case heat-barrier material position in opposite directions, bight with described box unit framework with recess.
3. heat storage water tank according to claim 1 and 2 unit is characterized in that,
Described heating again is a heat-exchangers of the plate type with heat exchanger, this heat-exchangers of the plate type makes multi-disc sheet material have predetermined distance and is arranged in parallel, and alternately be provided with the 1st stream and the 2nd stream, described the 1st stream is in the sheet material hot water channeling conduct to deriving from bath each other, the warm water channeling conduct of described the 2nd stream to deriving from described heat storage water tank
This heat again with heat exchanger from the surface that the case heat-barrier material exposes, the heat-barrier material of sheet is installed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009251187A JP5469999B2 (en) | 2009-10-30 | 2009-10-30 | Hot water storage tank unit |
| JP2009-251187 | 2009-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866937U true CN201866937U (en) | 2011-06-15 |
Family
ID=44112031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020568376XU Expired - Fee Related CN201866937U (en) | 2009-10-30 | 2010-10-14 | Heat-storage water tank unit |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5469999B2 (en) |
| CN (1) | CN201866937U (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5845805B2 (en) * | 2011-10-27 | 2016-01-20 | 株式会社ノーリツ | Hot water storage system |
| JP5874422B2 (en) * | 2012-02-09 | 2016-03-02 | 三菱電機株式会社 | Hot water storage water heater |
| JP5928007B2 (en) * | 2012-03-07 | 2016-06-01 | 三菱電機株式会社 | Thermal insulation for hot water storage tank and hot water storage type water heater |
| JP5945177B2 (en) * | 2012-07-04 | 2016-07-05 | 株式会社コロナ | Hot water storage water heater |
| JP6111887B2 (en) * | 2013-06-19 | 2017-04-12 | 株式会社ノーリツ | Hot water storage system |
| JP6130311B2 (en) * | 2014-01-27 | 2017-05-17 | 株式会社コロナ | Hot water storage water heater |
| JP6059288B2 (en) * | 2015-05-15 | 2017-01-11 | 東芝キヤリア株式会社 | Hot water storage water heater and screw |
| JP6812318B2 (en) * | 2017-08-10 | 2021-01-13 | 株式会社コロナ | Water heater |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4206906B2 (en) * | 2003-11-11 | 2009-01-14 | パナソニック株式会社 | Heat exchanger and hot water storage system using it |
| JP2008057794A (en) * | 2006-08-29 | 2008-03-13 | Sanyo Electric Co Ltd | Tank unit |
| JP2008188051A (en) * | 2007-01-31 | 2008-08-21 | Sega Corp | Game image reproduction system and method |
| JP5153376B2 (en) * | 2008-02-08 | 2013-02-27 | 三菱電機株式会社 | Water heater with reheating function |
-
2009
- 2009-10-30 JP JP2009251187A patent/JP5469999B2/en not_active Expired - Fee Related
-
2010
- 2010-10-14 CN CN201020568376XU patent/CN201866937U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011094925A (en) | 2011-05-12 |
| JP5469999B2 (en) | 2014-04-16 |
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Granted publication date: 20110615 Termination date: 20121014 |