CN107007153A - A kind of speed heat water dispenser spiral heating device - Google Patents

A kind of speed heat water dispenser spiral heating device Download PDF

Info

Publication number
CN107007153A
CN107007153A CN201710239419.6A CN201710239419A CN107007153A CN 107007153 A CN107007153 A CN 107007153A CN 201710239419 A CN201710239419 A CN 201710239419A CN 107007153 A CN107007153 A CN 107007153A
Authority
CN
China
Prior art keywords
heating
passage
water
heating component
flowing water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710239419.6A
Other languages
Chinese (zh)
Inventor
张扬华
操险峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Cloud Environmental Protection Technology Co Ltd
Original Assignee
Ningbo Cloud Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Cloud Environmental Protection Technology Co Ltd filed Critical Ningbo Cloud Environmental Protection Technology Co Ltd
Priority to CN201710239419.6A priority Critical patent/CN107007153A/en
Publication of CN107007153A publication Critical patent/CN107007153A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/54Water boiling vessels in beverage making machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The invention belongs to firing equipment technical field of drinking water, there is provided a kind of speed heat water dispenser spiral heating device, including main casing, at least one heating component is vertically arranged with main casing, main casing is provided with water inlet and delivery port, heating component includes quartz heating-pipe and heating electrode, flowing water chamber is offered in quartz heating-pipe, flowing water intracavitary is provided with threaded bar, threaded bar is formed with screw thread flowing water in flowing water intracavitary and heats passage, when quartz heating-pipe heats water, current are entered flowing water intracavitary by water inlet and are finally discharged hot water by delivery port after threadingly heating channel spiral operation in flowing water.The advantage of the invention is that by being threaded rod in quartz heating-pipe, make the efficiency of heating surface more efficient, reduce heating cost, so as to more save resource, current spiral operation simultaneously can ensure the stability of flow direction, bubble be prevented, while interior set double-tube structure, so that firing rate is fast, heating effect is good.

Description

A kind of speed heat water dispenser spiral heating device
Technical field
The invention belongs to firing equipment technical field of drinking water, and in particular to a kind of speed heat water dispenser spiral heating device.
Background technology
Water dispenser is a kind of conventional electrical equipment in the modern life, either can be all equipped with family life or office life Water dispenser is supplied water, and existing water dispenser comes with some shortcomings, and water is changed first and is more bothered, the weight of bottled water is larger, Change water more difficult, secondly, existing water dispenser when producing hot water, it is necessary to heated in advance, heating needs it is certain when Between, and in order to ensure to have at any time hot water to supply, it is necessary to which water dispenser its temperature of progress heating holding continuous to hot water, more takes Electricity.In order to overcome above mentioned problem, some speed heat water dispensers are have developed gradually, the advantage of speed heat water dispenser is firing rate pole Hurry up, it is not necessary to heated in advance also without being incubated, speed heat water dispenser it is some using bad borders under substitution just gradually Existing water dispenser.Directly heated using quartz heating-pipe mono-layer tube more than existing speed heat water dispenser, so due to straight Connect to use and once heat, it is difficult to ensure overall heating effect, and it is poor in the stability of control flow direction, easily produce gas Bubble, service life is shorter, it is therefore necessary to which the device of existing speed heat water dispenser is improved.
The content of the invention
The technical problems to be solved by the invention are the present situations for prior art, and provide a kind of device simple designs and close Reason, is heated using double-decker, and heating effect is high, the speed heat water dispenser spiral heating device of service life length.
A kind of speed heat water dispenser spiral heating device, includes longitudinal direction in cylindrical circular main casing, described main casing At least one heating component is provided with, described main casing is provided with water inlet and delivery port, and described heating component includes Quartz heating-pipe and heating electrode, one end of described heating electrode are socketed on quartz heating-pipe, the other end and outside Power electric connection, it is characterised in that flowing water chamber is offered in described quartz heating-pipe, spiral shell is provided with described flowing water intracavitary Line rod, described threaded bar is formed with screw thread flowing water in flowing water intracavitary heats passage, the current when quartz heating-pipe heats water Flowing water intracavitary is entered by water inlet and finally hot water is discharged by delivery port after threadingly heating channel spiral operation in flowing water.
The measure taken for optimization such scheme is specifically included:
As further optimization, in a kind of above-mentioned speed heat water dispenser spiral heating device, described heating component is also Include outer tube, described outer tube is enclosed on the outer set of quartz heating-pipe into double-tube structure, described heating electrode Outer tube is also electrically connected simultaneously, there is the additional passage of heat, current are first by water inlet during heating water between outer tube and main casing Enter and once heated by outer tube in the additional passage of heat, then entered flowing water intracavitary by the additional passage of heat and threadingly flowed The operation of heating channel spiral carries out reheating in water, is finally discharged hot water by delivery port.
In a kind of above-mentioned speed heat water dispenser spiral heating device, the end that is also connected with of described main casing is matched somebody with somebody Conjunction portion, is respectively arranged with pad between described end auxiliary section and outer tube, described pad and outer tube constitute closing The additional passage of heat.
In a kind of above-mentioned speed heat water dispenser spiral heating device, sealing ring is provided with described pad.
In a kind of above-mentioned speed heat water dispenser spiral heating device, described end auxiliary section is additionally provided with for by outside The screw thread clamping sleeve that the coupling part of sleeve pipe and quartz heating-pipe is compressed, described sealing ring be located at screw thread clamping sleeve and pad it Between, described screw thread clamping sleeve includes the external thread part being engaged with end auxiliary section and operation screws portion, described behaviour Screw and operation recess is arranged at intervals with portion.
In a kind of above-mentioned speed heat water dispenser spiral heating device, described end auxiliary section is additionally provided with interior fixed and determined Portion, the two ends of described quartz heating-pipe are fixed on interior even fixed part.
In a kind of above-mentioned speed heat water dispenser spiral heating device, it is described in connect between fixed part and quartz heating-pipe It is additionally provided with sealing shroud.
As further optimization, in a kind of above-mentioned speed heat water dispenser spiral heating device, indulged in described main casing To being arranged with three heating components, respectively the first heating component, the second heating component and the 3rd heating component, first in parallel Heating component is connected with the additional passage of heat of the second heating component, and the external heat of the second heating component and the 3rd heating component leads to Road is connected, and the additional passage of heat of the 3rd heating component is connected with heating passage in the screw thread flowing water of the 3rd heating component, the Heating passage is connected with heating passage in the screw thread flowing water of the second heating component in the screw thread flowing water of three heating components, and second adds Heating passage is connected with heating passage in the screw thread flowing water of the first heating component in the screw thread flowing water of hot component, the first heating group Heating passage is connected with delivery port in the screw thread flowing water of part, and described water inlet and delivery port is separately positioned on the first heating component Side and upper end, heating water when current flow to the additional passage of heat of the first heating component, the second heating group successively by water inlet The additional passage of heat of part and the additional passage of heat of the 3rd heating component are carried out after external heat, then by the additional of the 3rd heating component The passage of heat is entered in the screw thread flowing water of the 3rd heating component and heated in passage, and the screw thread of the second heating component is then flowed to successively Being heated in flowing water finally will by delivery port after the internal heating of heating passage progress in the screw thread flowing water of passage and the first heating component Hot water is discharged.
In a kind of above-mentioned speed heat water dispenser spiral heating device, the described interior fixed part that connects is determined for once interior fixed Connect fixed part in portion, secondary interior even fixed part and three times, the described once interior fixed part that connects is arranged in the 3rd heating component And connect the 3rd additional passage of heat of heating component with heating passage in the screw thread flowing water of the 3rd heating component, described is secondary interior Even fixed part is arranged between the 3rd heating component and the second heating component and will heated in the screw thread flowing water of the 3rd heating component Connect fixed part in the connection of heating passage, described three times in passage and the screw thread flowing water of the second heating component and be arranged on the second heating It will heat between component and the first heating component and in the screw thread flowing water of the second heating component the spiral shell of passage and the first heating component Heating passage connection in line flowing water.
In a kind of above-mentioned speed heat water dispenser spiral heating device, water flows through the additional of the first heating component during heating water Passage of heat direction is from top to bottom, the external heat channel direction through the second heating component is from lower to upper, through the 3rd heating component External heat channel direction passage is heated for from top to bottom, in the screw thread flowing water through the 3rd heating component for from lower to upper, through the Heating passage is to heat passage from top to bottom, in the screw thread flowing water through the first heating component in the screw thread flowing water of two heating components From lower to upper.
Compared with prior art, the advantage of the invention is that by being threaded rod in quartz heating-pipe, entering in current After will spiral operation, due to current be spiral operation so add residence time of the current in quartz heating-pipe, make add The thermal efficiency is more efficient, reduces heating cost, so that resource is more saved, while the operation of current spiral can ensure current stream To stability, bubble is prevented, while interior set double-tube structure so that firing rate is fast, and heating effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of the single heating component of this speed heat water dispenser spiral heating device;
Fig. 2 is the structural representation that this speed heat water dispenser spiral heating device carries double-jacket tube;
Fig. 3 is the structural representation of this speed heat water dispenser spiral heating device;
Fig. 4 is the structural representation that screw thread clamping sleeve is connected with end auxiliary section in Fig. 3.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described, But the present invention is not limited to these embodiments.
In figure, main casing 1;Quartz heating-pipe 2;Heat electrode 3;Heating component 4;Water inlet 5;Delivery port 6;Threaded bar 7; Heating passage 8 in screw thread flowing water;Outer tube 9;The additional passage of heat 10;End auxiliary section 11;Pad 12;Sealing ring 13;Screw thread pressure Tight set 14;External thread part 15;Operate recess 16;Operation screws portion 17;Sealing shroud 18;First heating component 19;Second heating group Part 20;3rd heating component 21;It is once interior to connect fixed part 22;Secondary interior even fixed part 23;Connect fixed part 24 in three times.
Embodiment 1
As shown in figures 1 and 3, this speed heat water dispenser spiral heating device, includes cylindrical circular main casing 1, main casing At least one heating component 4 is vertically arranged with body 1, main casing 1 is provided with water inlet 5 and delivery port 6, and heating component 4 includes There are quartz heating-pipe 2 and heating electrode 3, one end of heating electrode 3 is socketed on quartz heating-pipe 2, the other end and outside Flowing water chamber is offered in power electric connection, quartz heating-pipe 2, flowing water intracavitary threaded bar 7 is provided with, threaded bar 7 is in flowing water chamber Heating passage 8 in screw thread flowing water is inside formed with, current enter flowing water intracavitary by water inlet 5 when quartz heating-pipe 2 heats water And threadingly finally discharged hot water by delivery port 6 after the operation of heating passage 8 spiral in flowing water, the maximum innovation of the present invention here Part is to extend heat time of the current in the body of quartz heating-pipe 2, here because threaded bar 7 in flowing water intracavitary is formed with screw thread Heating passage 8 in flowing water, just threadingly the interior heating passage 8 of flowing water is flowed when so heating water, and water is increased equivalent to extending The residence time in quartz heating-pipe 2 is flowed, makes the efficiency of heating surface more efficient, reduces heating cost, so as to more save money Source, while the operation of current spiral can ensure the stability of flow direction, prevents bubble.
Embodiment 2
As shown in Figures 2 and 3, this implementation is that further optimization increases double-tube structure on the basis of embodiment 1, specifically For, heating component 4 also includes outer tube 9, and outer tube 9 is enclosed on the outer set of quartz heating-pipe 2 into double-tube structure, heated Also outer tube 9 is electrically connected while electrode 3, there is the additional passage of heat 10, current during heating water between outer tube 9 and main casing 1 Entered and once heated by outer tube 9 in the additional passage of heat 10 by water inlet 5 first, then entered by the additional passage of heat 10 The operation of heating passage 8 spiral carries out reheating in flowing water intracavitary and threadingly flowing water, is finally discharged hot water by delivery port 6. Here the efficiency of heating surface can further be improved using the structure of double-jacket tube, that is to say, that first pass through outer tube 9 and carry out conventional one The reheating that quartz heating-pipe 2 heated in threadingly flowing water passage 8 is entered back into after secondary heating, it is so not only further Add heating duration so that firing rate is fast, and heating effect is good.
Embodiment 3
As shown in figure 3, this implementation is further optimized on the basis of embodiment 2, main casing 1 is also connected with end Portion auxiliary section 11, is respectively arranged with pad 12 between end auxiliary section 11 and outer tube 9, pad 12 and outer tube 9 constitute envelope The additional passage of heat 10 closed, here two above and below pad 12 just outer tube 9 is closed, so that current are in external heat Flowed in passage 10, sealing ring 13 is provided with pad 12, the main function of sealing ring 13 is to ensure the additional passage of heat 10 here Interior good sealing property, prevents water from being flowed out from the additional passage of heat 10, and end auxiliary section 11, which is additionally provided with, to be used for outer tube 9 and stone The screw thread clamping sleeve 14 that the coupling part of English heating tube 2 is compressed, sealing ring 13 is located between screw thread clamping sleeve 14 and pad 12, such as Shown in Fig. 4, screw thread clamping sleeve 14 includes the external thread part 15 being engaged with end auxiliary section 11 and operation screws portion 17, grasps Screw and operation recess 16 is arranged at intervals with portion 17, be fixedly connected here by screw thread clamping sleeve 14, it is ensured that overcoat Pipe 9 and the connection of quartz heating-pipe 2 form a whole, while being fixed by screw thread clamping sleeve 14 in end auxiliary section 11 On so that the position that outer tube 9 and quartz heating-pipe 2 are connected has obtained fixation, it is ensured that follow-up normal heating operation, end is matched somebody with somebody Conjunction portion 11 is additionally provided with interior even fixed part, and the two ends of quartz heating-pipe 2 are fixed on interior even fixed part, fixed by interior fixed here Portion can fix the two ends of quartz heating-pipe 2, so as to ensure the end positions of quartz heating-pipe 2, it is ensured that follow-up normal heating Operation, it is interior to be even additionally provided with sealing shroud 18 between fixed part and quartz heating-pipe 2, current can be prevented by sealing shroud 18 here To outside, the sealing property between fixed part and quartz heating-pipe 2 is connected in enhancing.
Embodiment 4
As shown in figure 3, the present embodiment is further optimized on the basis of embodiment 3, it is parallel longitudinal in main casing 1 to set There are three heating components, respectively the first heating component 19, the second heating component 20 and the 3rd heating component 21, the first heating Component 19 is connected with the additional passage of heat 10 of the second heating component 20, the second heating component 20 and the 3rd heating component 21 it is outer Heating passage 10 is connected, and is heated in the screw thread flowing water of the heating component 21 of the additional passage of heat 10 and the 3rd of the 3rd heating component 21 Passage 8 is connected, and adds in the screw thread flowing water of the 3rd heating component 21 in the screw thread flowing water of the heating heating component 20 of passage 8 and second The passage of heat 8 is connected, in the screw thread flowing water of the second heating component 20 in the screw thread flowing water of the heating heating component 19 of passage 8 and first Heating passage 8 is connected, and heating passage 8 is connected with delivery port 6 in the screw thread flowing water of the first heating component 19, water inlet 5 with go out The mouth of a river 6 is separately positioned on side and the upper end of the first heating component 19, and current flow to first by water inlet 5 and added successively during heating water The additional passage of heat 10 of hot component 19, the external heat of the heating component 21 of the additional passage of heat 10 and the 3rd of the second heating component 20 lead to Road 10 is carried out after external heat, then enters by the additional passage of heat 10 of the 3rd heating component 21 screw thread of the 3rd heating component 21 In flowing water in heating passage 8, the heating heating group of passage 8 and first in the screw thread flowing water of the second heating component 20 is then flowed to successively Heating passage 8 finally discharged hot water by delivery port 6 after internal heating in the screw thread flowing water of part 19, and interior even fixed part is Once interior to connect fixed part 22, connect fixed part 24 in secondary interior even fixed part 23 and three times, once the interior fixed part 22 that connects is arranged on In 3rd heating component 21 and will in the screw thread flowing water of the additional heating component 21 of the passage of heat 10 and the 3rd of the 3rd heating component 21 plus The passage of heat 8 is connected, and secondary interior even fixed part 23 is arranged between the 3rd heating component 21 and the second heating component 20 and by the 3rd Heating passage 8 is connected with heating passage 8 in the screw thread flowing water of the second heating component 20 in the screw thread flowing water of heating component 21, three times Interior even fixed part 24 is arranged between the second heating component 20 and the first heating component 19 and by the screw thread of the second heating component 20 The interior heating passage 8 of flowing water is connected with heating passage 8 in the screw thread flowing water of the first heating component 19, and water flows through first and added during heating water The direction of the additional passage of heat 10 of hot component 19 is from top to bottom, the direction of the additional passage of heat 10 through the second heating component 20 is under Up, the direction of the additional passage of heat 10 through the 3rd heating component 21 is the screw thread flowing water through the 3rd heating component 21 from top to bottom Interior heating passage 8 is from top to bottom, through first to heat passage 8 from lower to upper, in the screw thread flowing water through the second heating component 20 Heating passage 8 is from lower to upper, so to form water circulation structure up and down so that heating in the screw thread flowing water of heating component 19 It is better, improve firing rate.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from scope defined in the spirit of the present invention.

Claims (10)

1. a kind of speed heat water dispenser spiral heating device, includes and is longitudinally set in cylindrical circular main casing, described main casing At least one heating component is equipped with, described main casing is provided with water inlet and delivery port, and described heating component includes stone English heating tube and heating electrode, one end of described heating electrode are socketed on quartz heating-pipe, the other end and outside electricity Source is electrically connected, it is characterised in that flowing water chamber is offered in described quartz heating-pipe, described flowing water intracavitary is provided with screw thread Rod, described threaded bar is formed with screw thread flowing water in flowing water intracavitary heats passage, quartz heating-pipe heat water when current by Water inlet enters in flowing water intracavitary and threadingly flowing water and is finally discharged hot water by delivery port after the operation of heating channel spiral.
2. a kind of speed heat water dispenser spiral heating device according to claim 1, it is characterised in that described heating component Also include outer tube, described outer tube is enclosed on the outer set of quartz heating-pipe into double-tube structure, described heating electrode While also electrically connect outer tube, between outer tube and main casing have the additional passage of heat, heating water when current first by intaking Mouth is entered in the additional passage of heat and once heated by outer tube, then enters flowing water intracavitary and threadingly by the additional passage of heat The operation of heating channel spiral carries out reheating in flowing water, is finally discharged hot water by delivery port.
3. a kind of speed heat water dispenser spiral heating device according to claim 1 or 2, it is characterised in that described main casing Body is also connected with end auxiliary section, is respectively arranged with pad between described end auxiliary section and outer tube, described Pad and outer tube constitute the additional passage of heat of closing.
4. a kind of speed heat water dispenser spiral heating device according to claim 3, it is characterised in that set on described pad It is equipped with sealing ring.
5. a kind of speed heat water dispenser spiral heating device according to claim 4, it is characterised in that described end coordinates Portion is additionally provided with for by the screw thread clamping sleeve of the coupling part compression of outer tube and quartz heating-pipe, described sealing ring to be located at Between screw thread clamping sleeve and pad, described screw thread clamping sleeve includes the external thread part being engaged with end auxiliary section and behaviour Portion is screwed, described operation, which is screwed, is arranged at intervals with operation recess in portion.
6. a kind of speed heat water dispenser spiral heating device according to claim 5, it is characterised in that described end coordinates Portion is additionally provided with interior even fixed part, and the two ends of described quartz heating-pipe are fixed on interior even fixed part.
7. a kind of speed heat water dispenser spiral heating device according to claim 6, it is characterised in that described interior fixed is determined Sealing shroud is additionally provided between portion and quartz heating-pipe.
8. a kind of speed heat water dispenser spiral heating device according to claim 2, it is characterised in that in described main casing It is parallel longitudinal to be provided with three heating components, respectively the first heating component, the second heating component and the 3rd heating component, One heating component is connected with the additional passage of heat of the second heating component, the external heat of the second heating component and the 3rd heating component Passage is connected, and the additional passage of heat of the 3rd heating component is connected with heating passage in the screw thread flowing water of the 3rd heating component, Heating passage is connected with heating passage in the screw thread flowing water of the second heating component in the screw thread flowing water of 3rd heating component, and second Heating passage is connected with heating passage in the screw thread flowing water of the first heating component in the screw thread flowing water of heating component, the first heating Heating passage is connected with delivery port in the screw thread flowing water of component, and described water inlet and delivery port is separately positioned on the first heating group The side of part and upper end, current are flowed to the additional passage of heat of the first heating component, the second heating by water inlet successively during heating water The additional passage of heat of component and the additional passage of heat of the 3rd heating component are carried out after external heat, then by the outer of the 3rd heating component Heating passage, which is entered in the screw thread flowing water of the 3rd heating component, to be heated in passage, and the spiral shell of the second heating component is then flowed to successively Heating passage and the interior heating passage of the screw thread flowing water of the first heating component carry out last by delivery port after internal heating in line flowing water Hot water is discharged.
9. a kind of speed heat water dispenser spiral heating device according to claim 6, it is characterised in that described interior fixed is determined Part connects fixed part, connects fixed part in secondary interior even fixed part and three times to be once interior, and the described once interior fixed part that connects is set Put in the 3rd heating component and logical by being heated in the screw thread flowing water of the 3rd additional passage of heat of heating component and the 3rd heating component Road is connected, and described secondary interior even fixed part is arranged between the 3rd heating component and the second heating component and by the 3rd heating group In the screw thread flowing water of part fixed in passage connection, described three times is heated in heating passage and the screw thread flowing water of the second heating component Determine portion to be arranged between the second heating component and the first heating component and passage will be heated in the screw thread flowing water of the second heating component Connected with passage is heated in the screw thread flowing water of the first heating component.
10. a kind of speed heat water dispenser spiral heating device according to claim 9, it is characterised in that current during heating water External heat channel direction through the first heating component is from top to bottom, the external heat channel direction through the second heating component is under Up, the external heat channel direction through the 3rd heating component is from top to bottom, to be heated in the screw thread flowing water through the 3rd heating component Passage is from top to bottom, through the first heating component to heat passage from lower to upper, in the screw thread flowing water through the second heating component Heating passage is from lower to upper in screw thread flowing water.
CN201710239419.6A 2017-04-13 2017-04-13 A kind of speed heat water dispenser spiral heating device Pending CN107007153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710239419.6A CN107007153A (en) 2017-04-13 2017-04-13 A kind of speed heat water dispenser spiral heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710239419.6A CN107007153A (en) 2017-04-13 2017-04-13 A kind of speed heat water dispenser spiral heating device

Publications (1)

Publication Number Publication Date
CN107007153A true CN107007153A (en) 2017-08-04

Family

ID=59445740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710239419.6A Pending CN107007153A (en) 2017-04-13 2017-04-13 A kind of speed heat water dispenser spiral heating device

Country Status (1)

Country Link
CN (1) CN107007153A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2076871U (en) * 1990-10-24 1991-05-15 唐小明 Dual-purpose casing membrane type evaporator
CN2314285Y (en) * 1997-10-31 1999-04-14 佛山市德普企业有限公司 Circular electric water heater
WO2004113800A2 (en) * 2003-06-20 2004-12-29 Sung-Don Park Electric boiler with a membrane heater
CN2706675Y (en) * 2004-05-20 2005-06-29 深圳市众望汽车护理连锁有限公司 Water-saving high efficient steam cleaner furnace liner
CN101178261A (en) * 2007-12-11 2008-05-14 河南桑达能源环保有限公司 Double effects heating solar heat-collector
US20080273868A1 (en) * 2004-09-13 2008-11-06 Nestec S.A. Liquid Heating Device and Method for Heating a Liquid
CN201289205Y (en) * 2008-07-16 2009-08-12 张敬平 Black hole center heat accumulation machine
CN201715681U (en) * 2010-04-28 2011-01-19 陈国良 Heating water flow rotation heating type electric water heater
WO2011072453A1 (en) * 2009-12-18 2011-06-23 Advanced Materials Enterprises Company Limited Water heating apparatus
CN102410620A (en) * 2011-10-21 2012-04-11 无锡博睿奥克电气有限公司 Jacketed backflow type electric heating device
CN205690662U (en) * 2016-06-15 2016-11-16 苏州畅昇电子科技有限公司 A kind of liquid heater
WO2016192683A1 (en) * 2015-06-04 2016-12-08 何锡欢 Rapid high-temperature heating apparatus
CN207370581U (en) * 2017-04-13 2018-05-18 宁波云川环保科技有限公司 A kind of speed heat water dispenser spiral heating device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2076871U (en) * 1990-10-24 1991-05-15 唐小明 Dual-purpose casing membrane type evaporator
CN2314285Y (en) * 1997-10-31 1999-04-14 佛山市德普企业有限公司 Circular electric water heater
WO2004113800A2 (en) * 2003-06-20 2004-12-29 Sung-Don Park Electric boiler with a membrane heater
CN2706675Y (en) * 2004-05-20 2005-06-29 深圳市众望汽车护理连锁有限公司 Water-saving high efficient steam cleaner furnace liner
US20080273868A1 (en) * 2004-09-13 2008-11-06 Nestec S.A. Liquid Heating Device and Method for Heating a Liquid
CN101178261A (en) * 2007-12-11 2008-05-14 河南桑达能源环保有限公司 Double effects heating solar heat-collector
CN201289205Y (en) * 2008-07-16 2009-08-12 张敬平 Black hole center heat accumulation machine
WO2011072453A1 (en) * 2009-12-18 2011-06-23 Advanced Materials Enterprises Company Limited Water heating apparatus
CN201715681U (en) * 2010-04-28 2011-01-19 陈国良 Heating water flow rotation heating type electric water heater
CN102410620A (en) * 2011-10-21 2012-04-11 无锡博睿奥克电气有限公司 Jacketed backflow type electric heating device
WO2016192683A1 (en) * 2015-06-04 2016-12-08 何锡欢 Rapid high-temperature heating apparatus
CN205690662U (en) * 2016-06-15 2016-11-16 苏州畅昇电子科技有限公司 A kind of liquid heater
CN207370581U (en) * 2017-04-13 2018-05-18 宁波云川环保科技有限公司 A kind of speed heat water dispenser spiral heating device

Similar Documents

Publication Publication Date Title
CN104713062A (en) High-frequency induction type steam generator
CN104873103A (en) Multifunctional water dispenser
CN103968599B (en) A kind of energy-conservation Cooling and Heat Source water system
CN207370581U (en) A kind of speed heat water dispenser spiral heating device
CN205381971U (en) Water purification system with heating device
CN107007153A (en) A kind of speed heat water dispenser spiral heating device
CN203824050U (en) Electric water heater
CN107049037A (en) A kind of speed heat water dispenser double-jacket tube heated sealed device
CN207253253U (en) A kind of speed heat water dispenser double-jacket tube heated sealed device
CN209371811U (en) Raw coke over gas riser residual heat recovery device
CN104048397A (en) Instant heater
CN202066176U (en) Instantaneous heating device of light wave high-efficient energy-saving water heater
CN206626556U (en) A kind of New Evaporator
CN205481672U (en) Water course heating device's seal
CN204494355U (en) High-frequency induction formula steam generator
CN203869311U (en) Air energy water heater with improved water channel system
CN208687986U (en) A kind of case tube heat exchanger with auxiliary electrical heating function
CN102607174A (en) Layered quick-heating water storage tank for hot water system
CN209121915U (en) A kind of Contiuum type heating device of instant heating type drinking machine
CN206531139U (en) A kind of heating radiator
CN206413210U (en) A kind of carbon fiber heating tube
CN206469479U (en) Heater and the heating boiler with the heater
CN206831816U (en) Efficient instant electric water heater
CN201591645U (en) Warm water and hot air supply device of dental diagnosis and treatment table
CN204806369U (en) Energy -saving thermal de aeration ware

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170804

RJ01 Rejection of invention patent application after publication