CN209610859U - A kind of heat-exchange device of instant heating type drinking machine - Google Patents
A kind of heat-exchange device of instant heating type drinking machine Download PDFInfo
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- CN209610859U CN209610859U CN201920054218.3U CN201920054218U CN209610859U CN 209610859 U CN209610859 U CN 209610859U CN 201920054218 U CN201920054218 U CN 201920054218U CN 209610859 U CN209610859 U CN 209610859U
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Abstract
The utility model relates to a kind of heat-exchange devices of instant heating type drinking machine, the heat-exchange device includes the central tube set gradually from the inside to the outside, several layers inner cylinder and outer cylinder, their ascending compartment stackings, and both ends and the central tube of heat-exchange device, inner cylinder and outer cylinder relative closure, the lateral wall of the central tube and the inner sidewall of adjacent inner barrel, the adjacent two sidewalls of adjacent two inner cylinder, it is equipped with being respectively separated between the inner sidewall of outer cylinder and the lateral wall of adjacent inner barrel thermally conductive every cylinder, the clearance space of the thermally conductive inner sidewall every cylinder forms several layers hot water heat exchanger channels and they are end to end in detour shape, the clearance space of the thermally conductive lateral wall every cylinder forms several layers cold water heat exchanger channels and they are end to end in detour shape.It the central tube of the utility model, inner cylinder, outer cylinder and thermally conductive is assembled in such a way that ascending interval is laminated every cylinder, the structure of each components is simple, assembly is quick, manufacture efficiency is high, and the total length for being formed by hot water or cold water's heat exchanger channels is longer, heat transfer effect is more preferable.
Description
Technical field
The utility model relates to a kind of heat-exchange devices of instant heating type drinking machine.
Background technique
Chinese patent literature 102792115A discloses heat-exchangers of the plate type on November 21st, 2012 and manufacture heat is handed over
The patent of the method for parallel operation plate, the heat exchanger plate is by having a pair of the first opposite edges of boards edge and a pair of the second opposite plate
The quadrangular plate at edge is formed, and the heat exchanger plate has first surface part, and each first surface part is each along first
First intermediate edge part of edges of boards edge, each first surface part include the first contact area, the heat exchanger plate tool
There are second surface part, second intermediate edge part of each second surface part each along the second edges of boards edge, each second table
Face part includes the second contact area, wherein the first surface part is bent to the first side of the quadrangular plate and is formed
First partial fluid channel, and the second surface part is bent to second side of the quadrangular plate and forms the second part
Fluid channel, wherein first contact area is coplanar and limits a plane, and wherein the heat exchanger plate includes corner
Surface portion, the outer corner surface part include the first corner edge portions and the second corner edge portions, it is characterised in that extremely
Few two outer corner surface parts curve inwardly relative to the first partial fluid channel, so that corresponding first corner edge
It is partially located in the plane, while corresponding second corner edge portions are basically perpendicular to the plane.
Its structure is complicated, and assembly is cumbersome, and manufacture efficiency is low.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of instant heating type drinking machine
Heat-exchange device, structure is simple, assembly is quick, and manufacture efficiency is high.
Purpose of the utility model is realized as follows:
A kind of heat-exchange device of instant heating type drinking machine, the heat-exchange device include the center set gradually from the inside to the outside
It is cylinder, several layers inner cylinder and outer cylinder, their ascending compartments stackings, and the both ends of heat-exchange device and central tube, interior
The adjacent two sides of the inner sidewall of cylinder and outer cylinder relative closure, the lateral wall of the central tube and adjacent inner barrel, adjacent two inner cylinder
Be respectively separated between wall, the inner sidewall of outer cylinder and the lateral wall of adjacent inner barrel be equipped with it is thermally conductive every cylinder, it is described thermally conductive every in cylinder
The clearance space of side wall forms several layers hot water heat exchanger channels and they are end to end in detour shape, the thermally conductive lateral wall every cylinder
Clearance space formed several layers cold water heat exchanger channels and they in detour shape it is end to end；It is set respectively inside the central tube
Have and directly goes out channel with cold and hot the first warm water exhalant canal that special channel is connected to and the hot water of changing in innermost layer；The heat-exchange device
One end is equipped with the first warm water water outlet, water inlet of hot water and cold water inlet, and other end is equipped with hot water outlet and the second temperature
Water out；The first warm water water outlet is connected to by the first warm water exhalant canal with innermost layer cold water heat exchanger channels, hot water into
The mouth of a river directly goes out channel with hot water respectively and outermost layer hot water heat exchanger channels are connected to, and cold water inlet and the heat exchange of outermost layer cold water are logical
Road connection；The hot water outlet directly goes out channel by hot water and is connected to water inlet of hot water, the second warm water export and innermost layer hot water
Heat exchanger channels connection.
The lateral wall of the central tube is equipped with screw thread, and adjacent thereto thermally conductive in the end of the screw thread is every cylinder against and shape
At spiral hot water heat exchanger channels.
The inner sidewall and lateral wall of the inner cylinder are respectively equipped with screw thread, and the thread head of the inside is adjacent thereto to lead
Heat is every cylinder against and forming spiral helicine cold water heat exchanger channels, adjacent thereto thermally conductive of the thread head in the outside is supported every cylinder
It leans on, and forms spiral helicine hot water heat exchanger channels.
The inner sidewall of the outer cylinder is equipped with screw thread, and adjacent thereto thermally conductive in the end of the screw thread is every cylinder against and being formed
Spiral cold water heat exchanger channels.
It is described thermally conductive to be made of metal every cylinder.
The hot water outlet and the second warm water export are connected separately with hot water effluent's faucet and warm water depotition cock, alternatively,
Hot water outlet and the second warm water export are commonly connected to mixed water and adjust on outlet valve.
The first warm water water outlet and water inlet of hot water are connected to the both ends of water heater.
The beneficial effects of the utility model are:
Central tube, inner cylinder, outer cylinder and it is thermally conductive every cylinder ascending interval be laminated by way of assemble, each components
Structure is simple, assembly is quick, manufacture efficiency is high, and the total length for being formed by hot water or cold water's heat exchanger channels is longer, heat transfer effect
More preferably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model first embodiment.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1, the heat-exchange device of this instant heating type drinking machine, the heat-exchange device includes setting gradually from the inside to the outside
Central tube 1, several layers inner cylinder 2(the present embodiment it is relatively smaller, outer layer interior using two layers of inner cylinder 2,2 size of inner cylinder of inner layer
2 sizes of cylinder are relatively bigger) and outer cylinder 3, their ascending compartment stackings, and the both ends of heat-exchange device and central tube
1, (usual manners such as sealing ring, welding can be used by conventional end cap seal, end cap in 3 relative closure of inner cylinder 2 and outer cylinder
Sealing).
Certainly, one layer of inner cylinder 2 can be only arranged in the technical program, and those skilled in the art is it is understood that the technology
Means belong to simple translating means, still belong within the protection scope of the utility model.
Compartment of terrain is equipped with thermally conductive every cylinder 4, adjacent two between the lateral wall of the central tube 1 and the inner sidewall of adjacent inner barrel 2
Between the adjacent two sidewalls of inner cylinder compartment of terrain be equipped with it is thermally conductive between cylinder 4, the inner sidewall of outer cylinder 3 and the lateral wall of adjacent inner barrel between
It is equipped with every ground thermally conductive every cylinder 4；The thermally conductive inner sidewall every cylinder 4 clearance space (such as thermally conductive inner sidewall every cylinder 4 and it is adjacent in
Clearance space between the inner sidewall of heart cylinder 1, the thermally conductive interval between the inner sidewall of cylinder 4 and the lateral wall of adjacent inner barrel 2 are empty
Between) formed several layers hot water heat exchanger channels and they in detour shape it is end to end, clearance spaces of the thermally conductive lateral wall every cylinder 4
(such as thermally conductive clearance space between the lateral wall of cylinder 4 and the inner sidewall of adjacent inner barrel 2, thermally conductive lateral wall and outer cylinder every cylinder 4
Clearance space between 3 inner sidewall) formed several layers cold water heat exchanger channels and they in detour shape it is end to end；In described
It is respectively equipped with inside heart cylinder 1 and directly goes out channel with cold and hot the first warm water exhalant canal 11 that special channel is connected to and the hot water of changing in innermost layer
12。
One end of the heat-exchange device is equipped with the first warm water water outlet 100, water inlet of hot water 101 and cold water inlet
104, other end is equipped with hot water outlet 102 and the second warm water export 103；The first warm water water outlet 100 passes through the first temperature
Water exhalant canal 11 is connected to innermost layer cold water heat exchanger channels, and water inlet of hot water 101 directly goes out channel 12 and most with hot water respectively
The connection of outer layer hot water heat exchanger channels, cold water inlet 104 are connected to outermost layer cold water heat exchanger channels；The hot water outlet 102 is logical
Superheated water directly goes out channel 12 and is connected to water inlet of hot water 101, and the second warm water export 103 is connected to innermost layer hot water heat exchanger channels.
The heat-exchange device of the utility model, central tube, inner cylinder, outer cylinder and it is thermally conductive every cylinder pass through ascending wall
Folded mode assembles, and each components are tubular structure, and the structure of each components is simple, assembly is quick, manufacture efficiency is high, and
The total length for being formed by hot water or cold water's heat exchanger channels is longer, heat transfer effect is more preferable.
Certainly, the water inlet direction of cold water heat exchanger channels is formed between cold water inlet 104 and the first warm water water outlet 100
It can invert, the water inlet direction of the hot water heat exchanger channels formed between water inlet of hot water 101 and the second warm water water outlet 103 can also
Reversion, the technological means belong to simple translating means, and those skilled in the art is it is understood that still belong to originally practical new
Within the protection scope of type.
Further, the lateral wall of the central tube 1 is equipped with screw thread, adjacent thereto thermally conductive every cylinder in the end of the screw thread
4 against and forming spiral hot water heat exchanger channels.The inner sidewall and lateral wall of the inner cylinder 2 are respectively equipped with screw thread, institute
State inside thread head it is adjacent thereto it is thermally conductive every cylinder 4 against, and form spiral helicine cold water heat exchanger channels, the outside
Adjacent thereto thermally conductive of thread head is every cylinder 4 against and forming spiral helicine hot water heat exchanger channels.The inner sidewall of the outer cylinder 3
Equipped with screw thread, adjacent thereto thermally conductive in the end of the screw thread is every cylinder 4 against and forming spiral cold water heat exchanger channels.
The technical solution can effectively improve the total length of hot water heat exchanger channels, cold water heat exchanger channels, further increase heat transfer effect.
Further, it is described it is thermally conductive be made of metal every cylinder 4, preferably stainless steel is made, and heating conduction is good.
Further, the hot water outlet 102 and the second warm water export 103 are connected separately with hot water effluent's faucet and warm water
Depotition cock realizes out hot water to go out the function of warm water, alternatively, hot water outlet 102 and the second warm water export 103 are commonly connected to
Mixed water is adjusted on outlet valve, realizes the function of adjusting temperature water outlet, and those skilled in the art is appreciated that.
Further, the first warm water water outlet 100 and water inlet of hot water 101 are connected to the two of water heater
End realizes the function of the warm water after heat exchange being heated into hot water, saves a large amount of energy consumption, guarantees that locating warm water also passes through boiling
It rises, safety and sanitation.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent deformation or replacement without departing from the spirit of the present invention, these equivalent changes
Type or replacement are all contained in range set by the claim of this application.
Claims (7)
1. a kind of heat-exchange device of instant heating type drinking machine, which is characterized in that the heat-exchange device includes from the inside to the outside successively
Central tube (1), several layers inner cylinder (2) and the outer cylinder (3) of setting, their ascending compartment stackings, and heat exchange fills
The both ends set and central tube (1), inner cylinder (2) and outer cylinder (3) relative closure, the lateral wall of the central tube (1) with it is adjacent interior
Divide between the cylinder inner sidewall of (2), the adjacent two sidewalls of adjacent two inner cylinder, the inner sidewall of outer cylinder (3) and the lateral wall of adjacent inner barrel
Equipped with thermally conductive every cylinder (4), it is logical that the clearance space of the thermally conductive inner sidewall every cylinder (4) forms the heat exchange of several layers hot water for other compartment of terrain
Road and they are end to end in detour shape, it is logical that the clearance space of the thermally conductive lateral wall every cylinder (4) forms the heat exchange of several layers cold water
Road and they in detour shape it is end to end；It is respectively equipped with inside the central tube (1) and innermost layer is cold and hot changes special channel and be connected to
The first warm water exhalant canal (11) and hot water directly go out channel (12)；One end of the heat-exchange device is equipped with the first warm water and goes out
The mouth of a river (100), water inlet of hot water (101) and cold water inlet (104), other end are equipped with hot water outlet (102) and second
Warm water export (103)；The first warm water water outlet (100) is exchanged heat by the first warm water exhalant canal (11) and innermost layer cold water
Channel connection, water inlet of hot water (101) directly goes out channel (12) with hot water respectively and outermost layer hot water heat exchanger channels are connected to, cold water
Water inlet (104) is connected to outermost layer cold water heat exchanger channels；The hot water outlet (102) directly goes out channel (12) and heat by hot water
Water water inlet (101) connection, the second warm water export (103) are connected to innermost layer hot water heat exchanger channels.
2. the heat-exchange device of instant heating type drinking machine according to claim 1, it is characterised in that: outside the central tube (1)
Side wall is equipped with screw thread, and adjacent thereto thermally conductive in the end of the screw thread is every cylinder (4) against and forming the heat exchange of spiral hot water
Channel.
3. the heat-exchange device of instant heating type drinking machine according to claim 1, it is characterised in that: the inside of the inner cylinder (2)
Wall and lateral wall are respectively equipped with screw thread, and adjacent thereto thermally conductive of the thread head of the inside is every cylinder (4) against and forming spiral shell
Revolve the cold water heat exchanger channels of shape, adjacent thereto thermally conductive of the thread head in the outside is every cylinder (4) against and being formed spiral helicine
Hot water heat exchanger channels.
4. the heat-exchange device of instant heating type drinking machine according to claim 1, it is characterised in that: the inside of the outer cylinder (3)
Wall is equipped with screw thread, and adjacent thereto thermally conductive in the end of the screw thread is every cylinder (4) against and it is logical to form the heat exchange of spiral cold water
Road.
5. the heat-exchange device of instant heating type drinking machine according to claim 1, it is characterised in that: it is described it is thermally conductive every cylinder (4) by
Metal is made.
6. the heat-exchange device of any one of -5 instant heating type drinking machines according to claim 1, it is characterised in that: the hot water goes out
Mouth (102) and the second warm water export (103) are connected separately with hot water effluent's faucet and warm water depotition cock, alternatively, hot water outlet
(102) it is commonly connected to mixed water with the second warm water export (103) and adjusts on outlet valve.
7. the heat-exchange device of any one of -5 instant heating type drinking machines according to claim 1, it is characterised in that: first temperature
Water water outlet (100) and water inlet of hot water (101) are connected to the both ends of water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054218.3U CN209610859U (en) | 2019-01-11 | 2019-01-11 | A kind of heat-exchange device of instant heating type drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054218.3U CN209610859U (en) | 2019-01-11 | 2019-01-11 | A kind of heat-exchange device of instant heating type drinking machine |
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| Publication Number | Publication Date |
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| CN209610859U true CN209610859U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920054218.3U Active CN209610859U (en) | 2019-01-11 | 2019-01-11 | A kind of heat-exchange device of instant heating type drinking machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754013A (en) * | 2021-08-12 | 2021-12-07 | 宁波方太厨具有限公司 | Water treatment filter element and warm boiled water acquisition device with same |
-
2019
- 2019-01-11 CN CN201920054218.3U patent/CN209610859U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113754013A (en) * | 2021-08-12 | 2021-12-07 | 宁波方太厨具有限公司 | Water treatment filter element and warm boiled water acquisition device with same |
| CN113754013B (en) * | 2021-08-12 | 2022-10-25 | 宁波方太厨具有限公司 | Warm boiled water obtaining device with water treatment filter element |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heat exchange device of instant heating type water dispenser Effective date of registration: 20200619 Granted publication date: 20191112 Pledgee: Agricultural Bank of China Limited Shunde Ronggui sub branch Pledgor: GUANGDONG JIBAO ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd. Registration number: Y2020980003245 |