CN201417005Y - Spiral circulation fast heating device - Google Patents
Spiral circulation fast heating device Download PDFInfo
- Publication number
- CN201417005Y CN201417005Y CN2009200860318U CN200920086031U CN201417005Y CN 201417005 Y CN201417005 Y CN 201417005Y CN 2009200860318 U CN2009200860318 U CN 2009200860318U CN 200920086031 U CN200920086031 U CN 200920086031U CN 201417005 Y CN201417005 Y CN 201417005Y
- Authority
- CN
- China
- Prior art keywords
- coil pipe
- pipe
- coil
- inner sleeve
- duplex
- 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
- 238000010438 heat treatment Methods 0.000 title abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a spiral circulation fast heating device which comprises a double-layer coil pipe, an outer sleeve, an inner sleeve, a resistance wire and a cover casing; wherein the resistance wire respectively penetrates the outer sleeve and the inner sleeve, the outer sleeve is spirally suited between adjacent pipes of the outer coil pipe of the double-layer coil pipe, the inner sleeve is spirally suited between adjacent pipes of the inner coil pipe of the double-layer coil pipe, and the cover casing is enclosed outside the double-layer coil pipe; the two ends of the double-layercoil pipe are respectively connected with a water outlet connector and a water inlet connector, the double-layer coil pipe is formed by connecting two layers of concentric spiral coil pipes with a straight pipe in the center, one end of the inner coil pipe is communicated with the straight pipe, and the other end thereof is communicated with the outer coil pipe; the spacing between two adjacent spiral pipes of the outer coil pipe is larger than the diameter of the outer sleeve, the spacing between two adjacent spiral pipes of the inner coil pipe is larger than the diameter of the inner sleeve, the opening end of the straight pipe is connected with the water inlet connector, and the opening end of the outer coil pipe is connected with the water outlet connector. The heating device has theadvantages of high heating speed, high thermal efficiency, simple structure, small volume, and safe and reliable work.
Description
Technical field
The utility model relates to a kind of daily household electrical appliance, particularly relates to spiral circulation nonstorage calorifier.
Background technology
At present, electric heater has two kinds of forms, a kind of is storage-type electric water heater, a kind of is that instant heating is promptly used the formula electric heater, with the quickening pace of modern life, instant heating promptly more and more is subjected to people with the formula electric heater to be liked, but the instant heating that prior art is produced promptly uses the power of formula electric heater big, energy consumption is high, efficient is low, has influenced i.e. the promoting the use of with the formula electric heater of instant heating.
The patent No. is the instant thermoelectric water heater of CN99211856.5; comprise two groups of heaters that structure is identical; there is appearance to wear the cast aluminium device of spiral tank in every group of heater; two electrothermal tube castings are arranged in aluminium in device; outside its device stainless steel case is arranged; shell has overtemperature protection device outward; outside this device, heat-insulation layer is arranged; in stainless steel case, closely contact with cast aluminium device ledge; free intracardiac tank in the cast aluminium device; interior sink top and external flume connect, and link to each other with other heater through water pipe in cast aluminium device bottom.
The patent No. is the efficient electric water heater of CN01200998.9, comprise housing and cap with support, the bending pipe is set on the support of housing, this bending pipe is to be socketed to form by several quartz glass straight lengths and several silica gel bend loss, bonding heating film on the quartz glass straight length outer wall wherein, paste conducting film respectively in the appearance of this heating film two-end part again, and on these two sections conducting films sheathed conducting copper respectively, do not need tank and lagging facility thereof, not only volume is little, and power saving, while and aquaporin are isolated, and be safe and reliable.
But the patent No. is the instant thermoelectric water heater of CN99211856.5, and by electrothermal tube heating cast aluminium device, the cast aluminium device heats water in the hollow tank again again, and heat transfer area is little, and efficient is low.
The patent No. is the efficient electric water heater of CN01200998.9, adopts the heating film heating, and efficient is not high, and complex structure.
Summary of the invention
The purpose of this utility model provides a kind of spiral circulation nonstorage calorifier, and this heater heating is fast, thermal efficiency height, and simple in structure, volume is little.
In order to achieve the above object, spiral circulation nonstorage calorifier of the present utility model, comprise duplex coil, outer tube, inner sleeve, resistance wire and case, it is characterized in that: the outer tube rotation set is between the adjacent pipe of the outer coil pipe of duplex coil, and the inner sleeve rotation set is between the adjacent pipe of the inner coil pipe of duplex coil;
Resistance wire is used to respectively be through in outer tube and the inner sleeve, and case is enclosed in the duplex coil outside, and the two ends of duplex coil are connected with water supply connector with water out adapter respectively.
Described duplex coil is that the two-layer concentric helical form coil pipe and the straight tube at center are formed by connecting, one end of inner coil pipe is connected with straight tube, the other end of inner coil pipe is connected with outer coil pipe, interval between the outer coil pipe two adjacent helix tubes is greater than the caliber of outer tube, interval between the inner coil pipe two adjacent helix tubes is greater than the caliber of inner sleeve, the openend of straight tube is connected with water supply connector, the openend of outer coil pipe is connected with water out adapter, during work, cold water flows to from water supply connector, and hot water flows out from water out adapter.
Described outer tube is the transparent pipe of helical form, and outer tube pitch is identical with the outer coil pipe pitch of duplex coil, the outer tube adopting quartz glass, it be dielectric be again heat conductor.
Described inner sleeve is the transparent pipe of helical form, and inner sleeve pitch is identical with the inner coil pipe pitch of duplex coil, the inner sleeve adopting quartz glass, it be dielectric be again heat conductor.
In the duplex coil outside case is installed, the effect of case is a heat-insulation and heat-preservation.
The inside and outside layer of described case is a sheet metal, and the intermediate layer is a foam, and there is the coat of metal on case internal layer surface, and foam can play heat insulation effect, and the coat of metal plays reflection ray, and the thermal efficiency is improved.
Described resistance wire curl.
Resistance wire in the outer tube and the resistance wire in the inner sleeve start simultaneously or timesharing starts, and when starting simultaneously, heating speed is fast, and is when timesharing starts, little to the impact of electrical network.
Because duplex coil is curved two helix tubes, and the water in the duplex coil is in the state of being heated in process of flowing, so the water quick heating always; All there is resistive heater both sides along the spiral duplex coil, and the water in the duplex coil absorbs fast, the high efficiency of the speed of heat.
Under the water pipe equal length, it is smaller that duplex coil is curved the helix tube occupation space, makes the volume of whole heater also little.
Because in heating process, water separates with electricity, so work safety.
Spiral circulation nonstorage calorifier of the present utility model, firing rate is fast, thermal efficiency height, simple in structure, volume is little, and is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is a cutaway view.
The specific embodiment
Fig. 1 description of symbols: duplex coil 1, outer tube 2, inner sleeve 3, resistance wire 4, case 5, water out adapter 6, water supply connector 7.
Referring to Fig. 1, spiral circulation nonstorage calorifier of the present utility model mainly is made up of duplex coil 1, outer tube 2, inner sleeve 3, resistance wire 4 and case 5.
In duplex coil 1 outside case 5 is installed, the effect of case 5 is heat-insulation and heat-preservations.Case 5 inside and outside layers are sheet metal, and the intermediate layer is a foam, and there is the coat of metal on case 5 internal layer surfaces, and foam can play heat insulation effect, and the coat of metal plays reflection ray, and the thermal efficiency is improved.
Because duplex coil 1 is curved two helix tubes, and the water in the duplex coil 1 is in the state of being heated in process of flowing, so the water quick heating always; All there is resistive heater both sides along spiral duplex coil 1, and the water in the duplex coil 1 absorbs fast, the high efficiency of the speed of heat.
Under the water pipe equal length, it is smaller that duplex coil 1 is curved the helix tube occupation space, makes the volume of whole heater also little.
Because in heating process, water separates with electricity, so work safety.
Spiral circulation nonstorage calorifier of the present utility model, firing rate is fast, thermal efficiency height, simple in structure, volume is little, and is safe and reliable, is suitable as the hot-water heating system of family and public place, and its popularization makes work for energy savings positive effect be arranged.
Claims (5)
1, spiral circulation nonstorage calorifier comprises duplex coil, outer tube, inner sleeve, resistance wire and case, it is characterized in that: the outer tube rotation set is between the adjacent pipe of the outer coil pipe of duplex coil, and the inner sleeve rotation set is between the adjacent pipe of the inner coil pipe of duplex coil;
Resistance wire is used to respectively be through in outer tube and the inner sleeve, and case is enclosed in the duplex coil outside, and the two ends of duplex coil are connected with water supply connector with water out adapter respectively.
2, spiral circulation nonstorage calorifier according to claim 1, it is characterized in that: duplex coil is that the two-layer concentric helical form coil pipe and the straight tube at center are formed by connecting, one end of inner coil pipe is connected with straight tube, the other end of inner coil pipe is connected with outer coil pipe, interval between the outer coil pipe two adjacent helix tubes is greater than the caliber of outer tube, interval between the inner coil pipe two adjacent helix tubes is greater than the caliber of inner sleeve, the openend of straight tube is connected with water supply connector, and the openend of outer coil pipe is connected with water out adapter.
3, spiral circulation nonstorage calorifier according to claim 1 is characterized in that: outer tube is the transparent pipe of helical form, and outer tube pitch is identical with the outer coil pipe pitch of duplex coil.
4, spiral circulation nonstorage calorifier according to claim 1 is characterized in that: inner sleeve is the transparent pipe of helical form, and inner sleeve pitch is identical with the inner coil pipe pitch of duplex coil.
5, spiral circulation nonstorage calorifier according to claim 1 is characterized in that: the inside and outside layer of case is sheet metal, and the intermediate layer is a foam, and there is the coat of metal on case internal layer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200860318U CN201417005Y (en) | 2009-05-26 | 2009-05-26 | Spiral circulation fast heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200860318U CN201417005Y (en) | 2009-05-26 | 2009-05-26 | Spiral circulation fast heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201417005Y true CN201417005Y (en) | 2010-03-03 |
Family
ID=41793429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200860318U Expired - Fee Related CN201417005Y (en) | 2009-05-26 | 2009-05-26 | Spiral circulation fast heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201417005Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853343A (en) * | 2020-07-28 | 2020-10-30 | 厦门欧准卫浴有限公司 | an instant heating system |
| CN112033002A (en) * | 2020-09-15 | 2020-12-04 | 镇江裕太防爆电加热器有限公司 | Spiral Electric Heating Tube High Efficiency Gas Heater |
| CN116481176A (en) * | 2023-02-28 | 2023-07-25 | 倍他暖（高碑店）热能科技有限公司 | Wall-hung furnace heat exchanger and wall-hung furnace |
-
2009
- 2009-05-26 CN CN2009200860318U patent/CN201417005Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853343A (en) * | 2020-07-28 | 2020-10-30 | 厦门欧准卫浴有限公司 | an instant heating system |
| CN111853343B (en) * | 2020-07-28 | 2022-08-12 | 厦门欧准卫浴有限公司 | an instant heating system |
| CN112033002A (en) * | 2020-09-15 | 2020-12-04 | 镇江裕太防爆电加热器有限公司 | Spiral Electric Heating Tube High Efficiency Gas Heater |
| CN116481176A (en) * | 2023-02-28 | 2023-07-25 | 倍他暖（高碑店）热能科技有限公司 | Wall-hung furnace heat exchanger and wall-hung furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151203 Address after: 430075 Wuhan Institute of biotechnology, 666 hi tech Avenue, East Lake Development Zone, Hubei, Wuhan B7-3 Patentee after: Huangshi Hubei Solar Energy Technology Co., Ltd. Address before: 430070 room A, block, building, Optics Valley Venture Street, East Lake high tech Development Zone, Wuhan, Hubei, China Patentee before: Wuhan Bainian Feilong Solar Energy Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |