CN109805864A - A kind of heat-exchange device and dish-washing machine - Google Patents
A kind of heat-exchange device and dish-washing machine Download PDFInfo
- Publication number
- CN109805864A CN109805864A CN201910248861.4A CN201910248861A CN109805864A CN 109805864 A CN109805864 A CN 109805864A CN 201910248861 A CN201910248861 A CN 201910248861A CN 109805864 A CN109805864 A CN 109805864A
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- Prior art keywords
- heat
- cabinet
- liquid
- exchange device
- inlet
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- 238000004851 dishwashing Methods 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 238000009434 installation Methods 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The embodiment of the present invention provides a kind of heat-exchange device, it include: the cabinet for accommodating the first liquid, and it is set to the heat exchanger assembly of the inside of the cabinet, the heat exchanger assembly includes: installation part, the installation part is arranged at intervals with multiple lug bosses along its length, forms groove between the two neighboring lug boss；Multiple single tubes, each single tube are each passed through each groove, and the single tube is used to accommodate the second liquid for carrying out heat exchange with first liquid.The technical solution of the embodiment of the present invention not only can effectively realize the heat exchange between two kinds of liquid, but also can increase heat exchange area, and in addition the technical program difficulty of processing is low, easy to accomplish.
Description
Technical field
The present invention relates to dish-washing machine technical field more particularly to a kind of heat-exchange devices and dish-washing machine.
Background technique
Background that this section is intended to provide an explanation of the embodiments of the present invention set forth in the claims or context.Herein
Description recognizes it is the prior art not because not being included in this section.
Heat transfer, i.e. heat exchange can be carried out between two kinds of liquid with the temperature difference.Such as: it is led in dish-washing machine technology
Domain, the hot waste water and clean tap water that heat-exchange device (can also be called heat recovery apparatus) dish-washing machine can be discharged into
Row heat exchange, to realize the purpose of energy conservation and recycling heat.The disk in dish-washing machine wastewater heat recovery device currently on the market
Pipe fixed form is more complicated, not only needs jig, and processing consumption is time-consuming and laborious, it is also possible to cause the deformation of tube body, finished appearance
Also unsightly.
Summary of the invention
The embodiment of the present invention provides a kind of heat-exchange device, to solve or alleviate one or more skills in the prior art
Art problem.
In a first aspect, the embodiment of the present invention provides a kind of heat-exchange device, including the cabinet for accommodating the first liquid, with
And it is set to the heat exchanger assembly of the inside of the cabinet, the heat exchanger assembly includes:
Installation part, the installation part are arranged at intervals with multiple lug bosses along its length, the two neighboring lug boss it
Between form groove；
Multiple single tubes, each single tube are each passed through each groove, and the single tube is for accommodating and first liquid
Carry out the second liquid of heat exchange.
In one embodiment, the lug boss is that the tapered and described lug boss has tip.
In one embodiment, the heat exchanger assembly further include:
Fixing piece is fixedly connected with the installation part, and the installation part and the fixing piece are respectively arranged at the single tube
Two sides.
In one embodiment, the cabinet offers the first inlet and the first liquid outlet, first inlet
For connecting the first fluid supply, the heat-exchange device further include:
Overflow pipe, is set to the inside of the cabinet, and the first end of the both ends open of the overflow pipe, the overflow pipe is worn
Cross first liquid outlet；The second end of the overflow pipe is provided with shielding cap, the tube wall of the shielding cap and the overflow pipe
Between form overflow port.
In one embodiment, the overflow pipe is set to first liquid outlet pluggablely.
In one embodiment, the different location of the cabinet offers multiple first inlets, described at least one
First inlet is covered with sealing element on remaining first inlet for connecting the first fluid supply.
In one embodiment, multiple single tubes are connected to form siphunculus, circumferential direction of the siphunculus along the cabinet
Screw arrangement.
In one embodiment, the cabinet offers the second inlet and the second liquid outlet, the feed liquor of the siphunculus
Across first inlet, and for connecting the first fluid supply, the outlet end of the siphunculus passes through second liquid outlet at end.
In one embodiment, the heat-exchange device further include:
Cleaning pipe is set on the cabinet, and the liquid feeding end of the cleaning pipe is for connecting cleaning liquid source, the cleaning
The outlet end of pipe is for connecting hose.
In one embodiment, the heat-exchange device further include:
Lid, is set to the opening of the cabinet, and the lid is fastened on the cabinet.
In one embodiment, the heat-exchange device further include:
Lid, is set to the opening of the cabinet, and the lid is connect with the box body-sliding.
Second aspect, the embodiment of the present invention also provide a kind of dish-washing machine, the heat-exchange device including any description above.
Above-mentioned technical proposal not only can effectively realize the heat exchange between two kinds of liquid, but also can increase heat exchange
Area, in addition the technical program difficulty of processing is low, easy to accomplish.
Above-mentioned general introduction is merely to illustrate that the purpose of book, it is not intended to be limited in any way.Except foregoing description
Schematical aspect, except embodiment and feature, by reference to attached drawing and the following detailed description, the present invention is further
Aspect, embodiment and feature, which will be, to be readily apparent that.
Detailed description of the invention
In the accompanying drawings, unless specified otherwise herein, otherwise indicate the same or similar through the identical appended drawing reference of multiple attached drawings
Component or element.What these attached drawings were not necessarily to scale.It should be understood that these attached drawings depict only according to the present invention
Disclosed some embodiments, and should not serve to limit the scope of the present invention.
Fig. 1 is the structural schematic diagram of the heat-exchange device of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the heat-exchange device of the embodiment of the present invention.
Fig. 3 is the partial structurtes enlarged diagram of the heat-exchange device of the embodiment of the present invention.
Fig. 4 is the installation part of the heat-exchange device of the embodiment of the present invention and the structural schematic diagram of fixing piece.
Fig. 5 is the installation part of the heat-exchange device of the embodiment of the present invention and the Structure explosion diagram of fixing piece.
In the accompanying drawings, identical or corresponding label indicates identical or corresponding part.
Description of symbols table:
Specific embodiment
The principle and spirit of the invention are described below with reference to several illustrative embodiments.It should be appreciated that providing this
A little embodiments are used for the purpose of making those skilled in the art can better understand that realizing the present invention in turn, and be not with any
Mode limits the scope of the invention.On the contrary, these embodiments are provided so that this disclosure will be more thorough and complete, and energy
It is enough that the scope of the present disclosure is completely communicated to those skilled in the art.
Figures 1 and 2 show that the structural schematic diagram of the heat-exchange device of the present embodiment.As depicted in figs. 1 and 2, this implementation
The heat-exchange device of example may include cabinet 100 and heat exchanger assembly 200.Wherein, heat exchanger assembly 200 is set to cabinet 100
Inside, and including multiple single tubes 210.Single tube 210 can be round tube, is also possible to square tube or section is the pipe of other shapes；
The quantity of single tube 210 can (such as set-up mode of the volume of cabinet 100, the diameter of single tube 210, single tube 210 according to the actual situation
And heat transfer requirements etc.) set, this embodiment is not limited.
Cabinet 100 can be used for accommodating the first liquid, and single tube 210 can be used for accommodating second liquid.First liquid and the second liquid
Body has temperature difference, so as to carry out heat exchange.Such as: the first liquid is the hot waste water of dish-washing machine, and second liquid is dry
Net tap water or other cleaning liquids.
As shown in Fig. 3, Fig. 4 and Fig. 5, installation part 220 is spaced along its length is arranged multiple lug bosses 221, and adjacent two
Groove 240 is formed between a lug boss 221, to form the multiple grooves being spaced apart on the length direction of installation part 220
240.Such as: installation part 220 has the ontology 222 of strip, and on the length direction of ontology 222, the surface of ontology 222 is formed
Multiple lug bosses 221 being spaced apart.Further, each single tube 210 is each passed through each groove 240 and is arranged, to make multiple lists
Pipe 210 is alternatively arranged along the length direction of installation part 220, as shown in Figure 3.Each single tube 210 is alternatively arranged, and can increase by the first liquid
The heat exchange area of body and second liquid improves heat exchanger effectiveness, promotes heat exchange effect.
In one example, each single tube 210 can be inserted into respectively in each groove 240, to simplify installation.
In one example, lug boss 221 can be tapered, to form tip 221A and wide end 221B, such as Fig. 3, Fig. 4
With shown in Fig. 5.Wherein, tip 221A can increase the gap between 210 outer wall of lug boss 221 and single tube, and then increase heat and hand over
Change area；Wide end 221B can support the interval between two single tubes 210A and 210B.
Multiple single tubes 210 be usually be integrally formed, therefore, when single tube 210 after processing is completed, two adjacent single tubes are (such as
210A and 210B) tube wall up and down contact, i.e., multiple single tubes 210 are stacked above together.It, can in the present embodiment
To tap installation part 220 with tools such as mallet or rubber hammers so that the tip 221A of lug boss 221 be inserted into two single tube 210A and
Between 210B, so that the two single tubes are separated, to simplify installation.
In the present embodiment, auxiliary smelting tool is not both needed, argon arc welding is not needed yet, can guaranteed between each single tube 210
Interval under the premise of, each single tube 210 is fixed together, can be effectively reduced difficulty of processing, shortens process time, reduces work
Skill cost can also be avoided because of welding bring tube body deformation.
In one example, installation part 220 and the inner wall of cabinet 100 can be fixed, by each single tube 210 and cabinet
100 is fixed.Such as: several lug bosses 221 and the inner wall of cabinet 100 can be fixed, it can also be by the ontology of installation part 220
222 inner wall of two ends respectively with cabinet 100 along its length is fixed.
In one example, heat exchanger assembly 200 may include fixing piece 230, as shown in Fig. 3, Fig. 4 and Fig. 5.By single tube
The installation part 220 of 210 two sides is fixed together with fixing piece 230, so as to which each single tube 210 is fixed together.Such as: Gu
Determine the same length of part 230 Yu installation part 220, can with two bolts by installation part 220 and fixing piece 230 along length side
To end fix respectively.Another example is: as shown in figure 5, using bolt 260 sequentially pass through fixing piece 230, installation part 220 it is convex
Portion 221 and ontology 222 are played, fixing piece 230, installation part 220 and each single tube 210 are fixed together.Heat exchanger assembly
200 as a whole, can individually transport.It is possible to further which installation part 220 or fixing piece 230 are fixed in cabinet 100
Each single tube 210 is fixed on the inside of cabinet 100 by wall.
It should be noted that lug boss 221 can be contacted with fixing piece 230, can not also contact.Preferably, lug boss
221 tip 221A is contacted with fixing piece 230, so as to consolidate single tube 210, prevents single tube 210 from shaking in groove 240.
In one embodiment, as depicted in figs. 1 and 2, cabinet 100 can open up the first inlet 111 and first and go out
Liquid mouth 112.First inlet 111 can connect in the first fluid supply (the waste liquid outlet of such as dish-washing machine), be used for cabinet 100
Inside inject the first liquid.In one example, in the different location of cabinet 100, such as two adjacent sides, can distinguish
First inlet (such as 111A and 111B) is set.When the first inlet 111A for inject the first liquid when, another first into
Liquid mouth 111B, which can be covered, closes first seal 130, to seal the first inlet 111B.Conversely, when the first inlet 111B is used for
When injecting the first liquid, another first inlet 111A can cover conjunction first seal, to seal the first inlet 111A.This
Sample can be such that the installation site of heat-exchange device is not influenced by barriers such as metopes.
First liquid outlet 112 can be set in the bottom of cabinet 100, for discharging first from the inside of cabinet 100
Liquid.In one example, the heat-exchange device of the present embodiment can also include the overflow pipe 300 of both ends open.Overflow pipe 300
It is set to the inside of cabinet 100.The first end 310 of overflow pipe passes through the first liquid outlet 112.It overflows when the liquid level of the first liquid is higher than
When the second end 320 of flow tube, the first liquid can flow out cabinet 100 by overflow pipe 300；It is extracted when from the first liquid outlet 112
When overflow pipe 300, the first liquid can flow out cabinet 100 from the first liquid outlet 112.
In one example, overflow pipe 300 can be arranged perpendicular to the bottom surface of cabinet 100 or ground.
In one example, it is provided with second seal 112 on the first liquid outlet 112, is existed with sealing the first liquid outlet 112
Region except the wall body of overflow pipe 300, as shown in Figure 2.
In one embodiment, as shown in Figure 1, the second end 320 of overflow pipe is provided with shielding cap 330.Wherein, it blocks
Overflow port 340 is formed between cap 330 and the tube wall of overflow pipe 300.When the liquid level of the first liquid is higher than overflow port 340, first
Liquid can flow out cabinet 100 by overflow port 340.During the first liquid outlet 112 extraction overflow pipe 300, the first liquid
Body may flow back from the inside of cabinet 100 to overflow pipe 300, and then may spray from overflow port 340, and shielding cap 340 can be with
Block the first liquid sprayed from overflow port 340.In order to avoid splashing operator on hand.Such as: when the first liquid is hot waste water,
It can be to avoid scald operator.
In one embodiment, as shown in Figure 1, each single tube 210 is connected to form siphunculus 250, siphunculus 250 can edge
The circumferential screw arrangement of cabinet 100 is in the inside of cabinet 100.
In one embodiment, as depicted in figs. 1 and 2, cabinet 100 can open up the second inlet 121 and second and go out
Liquid mouth 122.The liquid feeding end 251 of siphunculus passes through the second inlet 121, and can connect in the first fluid supply (such as running water pipe
Road)；The outlet end 252 of siphunculus passes through the second liquid outlet 122, and can connect the cleaning device in dish-washing machine.
In one embodiment, as depicted in figs. 1 and 2, the heat-exchange device of the present embodiment can also include being set to
The liquid feeding end 410 of cleaning pipe 400 on cabinet 100, cleaning pipe can be used for connecting cleaning liquid source, such as water supply pipe；Clearly
The outlet end 420 for washing pipe can be used for connecting hose.Inside and the heat exchanger assembly of cleaning case 100 can be carried out with hand hose line
200.In one example, the liquid feeding end 410 of cleaning pipe can be set in the outside of cabinet 100, and the outlet end 420 of cleaning pipe can
To be set to the inside of cabinet 100.In one example, cleaning pipe 400 can all be set to the outside of cabinet 100.One
In a example, valve 430 has been can be set in cleaning pipe 400, for controlling the switch of cleaning liquid.
In one embodiment, as shown in Figure 1, the heat-exchange device of the present embodiment can also include being set to cabinet
Lid 160 at 100 opening 150.Lid 160 can be fastened on the top of the cabinet 100, with covering opening 150；It can also
To be slidably connected with cabinet 100, with covering opening 150.It, can also be with to which, lid 160 can be from the top loading-unloading of cabinet 100
From the side access of cabinet 100, to avoid the limitation of the installation site to heat-exchange device.Preferably, on the surface of lid 160
Handle 161 can be set, with the disassembly of aspect lid 160.
The present embodiment also provides a kind of dish-washing machine, may include above-described heat-exchange device.Wherein, the first liquid can
To be waste liquid, second liquid can be cleaning liquid, such as clean tap water.Other compositions of the dish-washing machine of the present embodiment can be with
Those of ordinary skill in the art are used in now with the following various technical solutions known, are not detailed herein.
The temperature of tap water at normal temperature can be promoted 23 degrees centigrade (laboratory conditions by the heat-exchange device of the present embodiment
Under)；By the setting of installation part lug boss, time and the difficulty of fixed siphunculus can be reduced, improves heat exchanger effectiveness；Clean mould
The setting of block can be convenient the cleaning of heat-exchange device.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature right above second feature and oblique upper, or be merely representative of
First feature horizontal height is less than second feature.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in its various change or replacement,
These should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor of the claim
It protects subject to range.
Claims (12)
1. a kind of heat-exchange device, which is characterized in that including the cabinet for accommodating the first liquid, and be set to the cabinet
Inside heat exchanger assembly, the heat exchanger assembly includes:
Installation part, the installation part are arranged at intervals with multiple lug bosses, shape between the two neighboring lug boss along its length
At groove；
Multiple single tubes, each single tube are each passed through each groove, and the single tube is carried out for accommodating with first liquid
The second liquid of heat exchange.
2. heat-exchange device according to claim 1, which is characterized in that the lug boss is tapered and described convex
The portion of rising has tip.
3. heat-exchange device according to claim 1, which is characterized in that the heat exchanger assembly further include:
Fixing piece is fixedly connected with the installation part, and the installation part and the fixing piece are respectively arranged at the two of the single tube
Side.
4. heat-exchange device according to claim 1, which is characterized in that the cabinet offers the first inlet and first
Liquid outlet, first inlet is for connecting the first fluid supply, the heat-exchange device further include:
Overflow pipe, is set to the inside of the cabinet, and the first end of the both ends open of the overflow pipe, the overflow pipe passes through institute
State the first liquid outlet；The second end of the overflow pipe is provided with shielding cap, between the shielding cap and the tube wall of the overflow pipe
Form overflow port.
5. heat-exchange device according to claim 4 pluggablely, which is characterized in that the overflow pipe is set to described
One liquid outlet.
6. heat-exchange device according to claim 1, which is characterized in that the different location of the cabinet offers multiple
One inlet, at least one described first inlet are covered with close for connecting the first fluid supply on remaining first inlet
Sealing.
7. heat-exchange device according to claim 1, which is characterized in that multiple single tubes are connected to form siphunculus, institute
State circumferential screw arrangement of the siphunculus along the cabinet.
8. heat-exchange device according to claim 7, which is characterized in that the cabinet offers the second inlet and second
Liquid outlet, the liquid feeding end of the siphunculus pass through first inlet, and for connecting the first fluid supply, the siphunculus goes out liquid
End is across second liquid outlet.
9. heat-exchange device according to any one of claims 1 to 8, which is characterized in that further include:
Cleaning pipe is set on the cabinet, and the liquid feeding end of the cleaning pipe is used to connect cleaning liquid source, the cleaning pipe
Outlet end is for connecting hose.
10. heat-exchange device according to any one of claims 1 to 8, which is characterized in that further include:
Lid, is set to the opening of the cabinet, and the lid is fastened on the cabinet.
11. heat-exchange device according to any one of claims 1 to 8, which is characterized in that further include:
Lid, is set to the opening of the cabinet, and the lid is connect with the box body-sliding.
12. a kind of dish-washing machine, which is characterized in that including the described in any item heat-exchange devices of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248861.4A CN109805864A (en) | 2019-03-29 | 2019-03-29 | A kind of heat-exchange device and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248861.4A CN109805864A (en) | 2019-03-29 | 2019-03-29 | A kind of heat-exchange device and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109805864A true CN109805864A (en) | 2019-05-28 |
Family
ID=66610975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910248861.4A Pending CN109805864A (en) | 2019-03-29 | 2019-03-29 | A kind of heat-exchange device and dish-washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109805864A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010002620A1 (en) * | 1999-03-08 | 2001-06-07 | Carter Thomas P. | Low profile heat exchange method with reduced water consumption |
| CN204765511U (en) * | 2015-06-10 | 2015-11-18 | 上海威顺电器有限公司 | Dish washer waste water heat reclamation device |
| CN108056744A (en) * | 2018-01-23 | 2018-05-22 | 北京红岸水滴科技发展有限公司 | A kind of commercial dish-washing machine for being integrated with wastewater heat recovery device |
| CN108542325A (en) * | 2018-06-21 | 2018-09-18 | 泰华施香港有限公司 | A kind of energy-saving dishwasher |
| CN108968865A (en) * | 2018-07-25 | 2018-12-11 | 张晶 | Use in dishwasher heat recovery apparatus |
| CN210138122U (en) * | 2019-03-29 | 2020-03-13 | 高达食品设备有限公司 | Heat exchange device and dish washing machine |
-
2019
- 2019-03-29 CN CN201910248861.4A patent/CN109805864A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010002620A1 (en) * | 1999-03-08 | 2001-06-07 | Carter Thomas P. | Low profile heat exchange method with reduced water consumption |
| CN204765511U (en) * | 2015-06-10 | 2015-11-18 | 上海威顺电器有限公司 | Dish washer waste water heat reclamation device |
| CN108056744A (en) * | 2018-01-23 | 2018-05-22 | 北京红岸水滴科技发展有限公司 | A kind of commercial dish-washing machine for being integrated with wastewater heat recovery device |
| CN108542325A (en) * | 2018-06-21 | 2018-09-18 | 泰华施香港有限公司 | A kind of energy-saving dishwasher |
| CN108968865A (en) * | 2018-07-25 | 2018-12-11 | 张晶 | Use in dishwasher heat recovery apparatus |
| CN210138122U (en) * | 2019-03-29 | 2020-03-13 | 高达食品设备有限公司 | Heat exchange device and dish washing machine |
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