CN105042839B - The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control - Google Patents

The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control Download PDF

Info

Publication number
CN105042839B
CN105042839B CN201510174307.8A CN201510174307A CN105042839B CN 105042839 B CN105042839 B CN 105042839B CN 201510174307 A CN201510174307 A CN 201510174307A CN 105042839 B CN105042839 B CN 105042839B
Authority
CN
China
Prior art keywords
water
cover board
flow switch
water flow
heating
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.)
Active
Application number
CN201510174307.8A
Other languages
Chinese (zh)
Other versions
CN105042839A (en
Inventor
刘运柳
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.)
Guangdong Guangsheng Ltd By Share Ltd
Original Assignee
Guangdong Guangsheng Ltd By Share 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 Guangdong Guangsheng Ltd By Share Ltd filed Critical Guangdong Guangsheng Ltd By Share Ltd
Priority to CN201510174307.8A priority Critical patent/CN105042839B/en
Publication of CN105042839A publication Critical patent/CN105042839A/en
Application granted granted Critical
Publication of CN105042839B publication Critical patent/CN105042839B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Cookers (AREA)
  • Control Of Resistance Heating (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Resistance Heating (AREA)
  • Multiple-Way Valves (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control, including shell, water tank, electrothermal tube, water inlet pipe, outlet pipe, water flow switch, driving switch, button switch etc., water flow switch is water jet propulsion formula structure, it is made of the promotion pin of main body, cover board, sealing element, impeller, spring, installation cover board, microswitch, stationary contact, movable contact, terminal, microswitch, the channel of inflow and outflow is not directly to communicate, but it is separated by cover board, when water flowing, circuit turn-on, when water does not flow, circuit disconnects；Water flow switch will with driving switch cooperating, when the water in water tank needs preheating, by preheating switch.

Description

The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control
Technical field
The present invention relates to the electric heaters of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control.
Background technology
At present there are two types of the control methods of countries in the world electric heater, one is set using type liquid expansion temperature controller Temperature in water tank, after energization, electrothermal tube starts to warm up, and stops heating after reaching temperature, when the temperature decline in water tank, and again New heating, constantly repeats, when more than set temperature, cuts off the power, referred to as mechanical control method, liquid expansion type control, Want continuous energization in 24 hours, waste of energy；When temperature control failure meeting laser heating, water heater is made to explode；Another kind is to use micro- electricity Brain chip and relay and other electron component, cooperation water flow sensing unit then start electric heating when measuring water flowing by relay Pipe works, and this electronic controller has tens of electrons element, hundreds of contacts to easy to produce failure, and cost is also higher；This hair Bright offer one kind directly driving the control method and corresponding water heater structure that electrothermal tube is turned on or off by water flow switch.
Invention content
The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control of the present invention, by water flow switch 20, the compositions such as water tank 12, electric heating element 13, water inlet pipe 14, outlet pipe 15, shell 17；The water flow switch 20 by main body 1, Cover board 2 while pushing sealing element 3 and impeller 4, spring 5, installation cover board 6, microswitch 7, stationary contact 8, movable contact 9, terminal 10, the promotion pin 11 of microswitch is constituted, and the channel of inflow and outflow does not communicate not instead of directly in main body 1, by cover board 2 every It opens, when there is water flowing, water can push cover board 2 while push sealing element 3 and impeller 4 and movable contact 9 and stationary contact 8 be made to connect It touches, circuit turn-on；Flow is closed, and circuit disconnects；Since electrothermal tube has one or more, different temperature need one or a few electric heating Pipe works, and is determined by driving switch 21.
The electric heating element 13 is that will intake electrothermal tube and metal water stream channel of same aluminium alloy is integrated；By 13-1 electricity Flow channel, the 13-7 wiring that heated filament, 13-2 magnesia powders, 13-3 metal tubes, 13-4 aluminium alloys, 13-5 metal materials make Terminal, 13-8 Inlet and outlet water interfaces are constituted；And be formed as the out-of-date vertical utensil 22 for heating water of flow；Described be integrated be Metal electric heating pipe and water stream channel are welded with aluminium alloy or the method for casting is combined into one, referred to as the electricity of aluminium packet electrothermal tube Heating element 13.
The water tank 12 is equipped with the out-of-date vertical utensil 22 for heating water of flow outside, and electrothermal tube 13 is by water flow switch 20 Electrothermal tube circuit on and off is controlled, determined different electrothermal tube work by driving switch 21 or is not worked；Water flow switch 20 The channel of inflow and outflow do not communicate not instead of directly, separated by cover board 2, when there is water flowing, water can push cover board 2, same When push sealing element 3 and impeller 4, and movable contact 9 and stationary contact 8 is made to contact, circuit turn-on；Flow is closed, and circuit disconnects.
Advantageous effect and novelty of the present invention are to directly control being turned on or off for electrothermal tube with flow, there is water flowing When, electrothermal tube is connected, and water disconnects automatically when closing.
Description of the drawings
Fig. 1 is water flow switch closed state structure chart of the water jet propulsion formula by microswitch break-make.
Fig. 2 is water jet propulsion formula has water flowing to make microswitch on-state structure by the water flow switch of microswitch break-make Figure.
Fig. 3 is microswitch structure schematic diagram.
Fig. 4 is the structural schematic diagram that water flow switch pushes directly on contact.
Fig. 5 is the structural schematic diagram that water flow switch pushes directly on contact.
Fig. 6 is the electric heater structural schematic diagram of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control.
Specific implementation mode
In attached drawing, water flow switch main body 1, cover board 2, sealing element 3, impeller 4, spring 5, installation cover board 6, microswitch 7, Stationary contact 8, movable contact 9, terminal 10, the promotion pin 11 of microswitch, water tank 12, electric heating element 13, water inlet pipe 14, outlet pipe 15, the vertical utensil 22 of the out-of-date i.e. heating water of shell 17, water flow switch 20, driving switch 21, flow, the warm temperature controller 23 of limit, Preheating switch 24.
Fig. 1 to Fig. 5 is water flow switch 20, by main body 1, cover board 2, sealing element 3, impeller 4, spring 5, installs cover board 6, micro- Dynamic switch 7, stationary contact 8, movable contact 9, terminal 10 are constituted, and for Fig. 1 Fig. 2 using microswitch 7, Fig. 4 Fig. 5 is by contact and end Son directly system is on installation cover board 6, the two function and using identical, and Fig. 1 Fig. 4 Fig. 5 is water route closed state, circuit disconnection；Fig. 2 Water in flow regime, the strength by water forces cover board 2 to move, also simultaneously mobile sealing element 3 and impeller 4, push fine motion to open The promotion pin 11 shut makes movable contact and stationary contact combine, circuit turn-on；If closing water route, circuit disconnects；Fig. 4 cover plates 2 Shape it is different, have multiple holes on cover board 2, when discharging water, push cover board 2 to move up, water is flowed from hole；On the body 1, water inlet water Road and water outlet water channel are not straight-through, it is necessary to which so that cover board 2 is moved water could mutually circulate；When being closed due to water channel, cover board 2 automatically will The feed water inlet of main body 1 is closed, stationary contact and movable contact in Fig. 4 Fig. 5, only shows one group in figure, actual product can be made multigroup.
Fig. 6 is the electric heater structural schematic diagram of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control, in figure Water flow switch 20, driving switch 21,13 cooperating of electrothermal tube, driving switch 21 have rotary and button type structure；The two Function is identical；Water flow switch 20 uses microswitch 7 in figure, makes the structure that movable contact is combined with stationary contact according to Fig. 4 Fig. 5, Function is identical；It discharges water equipped with more electrothermal tubes 13 in water tank 12, water flow switch 20 makes microswitch push pin 11, pushes movable contact 9 contact with stationary contact 8, at this point, being worked by the really different electrothermal tube of driving switch 21；Guan Shui, circuit disconnect automatically.
Product in attached drawing, water temperature, which is shown, can be used digital-scroll technique or fuzzy display, and arrow is water (flow) direction in figure.

Claims (1)

1. the electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control, it is characterized in that：It is filled in inlet pipeline There is water flow switch（20）, water flow switch（20）, by main body（1）, cover board（2）, sealing element（3）, impeller（4）, spring（5）, peace Capping plate（6）, microswitch（7）, stationary contact（8）, movable contact（9）, terminal（10）It constitutes, movable contact（8）, stationary contact（9）With Terminal（10）Directly system is in installation cover board（6）On, it is turned on or off for controlling electrothermal tube circuit, by driving switch（21）It determines Different electrothermal tubes works or does not work；Water flow switch（20）Main body（1）The channel of interior inflow and outflow is not directly to communicate, It is by cover board（2）It separates, cover board（2）On have multiple holes, when discharging water, push cover board（2）It moves up, water is flowed from hole, and water can push away Dynamic cover board（2）While pushing sealing element（3）And impeller（4）And make movable contact（9）And stationary contact（8）Contact, circuit turn-on, Anhydrous flowing, circuit disconnect；Electric heating element（13）Be metal electric heating pipe outsourcing aluminium alloy again with metal water stream channel weldering be one Body, and it is configured to the out-of-date vertical utensil for heating water of flow（22）, it is arranged in water tank（12）Except.
CN201510174307.8A 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control Active CN105042839B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510174307.8A CN105042839B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510174307.8A CN105042839B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control
CN201310244480.1A CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310244480.1A Division CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control

Publications (2)

Publication Number Publication Date
CN105042839A CN105042839A (en) 2015-11-11
CN105042839B true CN105042839B (en) 2018-10-16

Family

ID=52224694

Family Applications (18)

Application Number Title Priority Date Filing Date
CN201510174312.9A Active CN105004057B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type Hybrid Heating of water flow switch control
CN201510174061.4A Pending CN104807195A (en) 2013-06-05 2013-06-05 Water flowing switch controlling and quick heating type electric heating film heating type electric water heater
CN201510174208.XA Active CN104807175B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type light radiation heating of water flow switch control
CN201510174399.XA Active CN105004058B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of water flow switch control
CN201510174441.8A Active CN105042865B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type ceramic heat of water flow switch control
CN201510174392.8A Pending CN104869675A (en) 2013-06-05 2013-06-05 Electric heating component of aluminum-clad electric heating tube
CN201510174307.8A Active CN105042839B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control
CN201510174318.6A Active CN104913493B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of water flow switch control
CN201510174278.5A Active CN104949324B (en) 2013-06-05 2013-06-05 The electric heater of the horizontal external luminous energy heating of the fast heat of water flow switch control
CN201510174400.9A Active CN105042861B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of vertical type water flow switch control
CN201310244480.1A Active CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control
CN201510174468.7A Active CN105042867B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of vertical type water flow switch control
CN201510174105.3A Active CN104949343B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type luminous energy heating of water flow switch control
CN201510174295.9A Active CN104949321B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of water flow switch control
CN201510174406.6A Active CN105042864B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of water flow switch control
CN201510174454.5A Active CN105042866B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of vertical type water flow switch control
CN201510174457.9A Active CN104896751B (en) 2013-06-05 2013-06-05 The electric heater of the vertical luminous energy heating of the quick-heating type of water flow switch control
CN201510174509.2A Active CN105042840B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of vertical type water flow switch control

Family Applications Before (6)

Application Number Title Priority Date Filing Date
CN201510174312.9A Active CN105004057B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type Hybrid Heating of water flow switch control
CN201510174061.4A Pending CN104807195A (en) 2013-06-05 2013-06-05 Water flowing switch controlling and quick heating type electric heating film heating type electric water heater
CN201510174208.XA Active CN104807175B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type light radiation heating of water flow switch control
CN201510174399.XA Active CN105004058B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of water flow switch control
CN201510174441.8A Active CN105042865B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type ceramic heat of water flow switch control
CN201510174392.8A Pending CN104869675A (en) 2013-06-05 2013-06-05 Electric heating component of aluminum-clad electric heating tube

Family Applications After (11)

Application Number Title Priority Date Filing Date
CN201510174318.6A Active CN104913493B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of water flow switch control
CN201510174278.5A Active CN104949324B (en) 2013-06-05 2013-06-05 The electric heater of the horizontal external luminous energy heating of the fast heat of water flow switch control
CN201510174400.9A Active CN105042861B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type aluminium packet electrothermal tube heating of vertical type water flow switch control
CN201310244480.1A Active CN104236106B (en) 2013-06-05 2013-06-05 The electric heater of water flow switch control
CN201510174468.7A Active CN105042867B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of vertical type water flow switch control
CN201510174105.3A Active CN104949343B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type luminous energy heating of water flow switch control
CN201510174295.9A Active CN104949321B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of water flow switch control
CN201510174406.6A Active CN105042864B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type PTC heating of water flow switch control
CN201510174454.5A Active CN105042866B (en) 2013-06-05 2013-06-05 The electric heater of the quick electrothermal plate heating of vertical type water flow switch control
CN201510174457.9A Active CN104896751B (en) 2013-06-05 2013-06-05 The electric heater of the vertical luminous energy heating of the quick-heating type of water flow switch control
CN201510174509.2A Active CN105042840B (en) 2013-06-05 2013-06-05 The electric heater of the quick-heating type metal electric heating pipe heating of vertical type water flow switch control

Country Status (1)

Country Link
CN (18) CN105004057B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104697151B (en) * 2015-03-16 2017-06-16 大连海洋大学 Small quick water heater
CN106152476A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The quick-heating type electric water heater of the aluminum bag electrothermal tube heating of vertical type water flow on-off control
CN106152531A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The quick-heating type electric water heater of the Hybrid Heating of vertical type water flow on-off control
CN106152536A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The electric heater of the quick electrothermal-film heating of vertical type water flow on-off control
CN106152532A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The quick-heating type ceramic heating assembly electric heater of vertical type water flow on-off control
CN106152530A (en) * 2015-04-03 2016-11-23 广东顺德光晟电器股份有限公司 The electric heater of the quick-heating type aluminum bag electrothermal tube heating of horizontal current on-off control
CN106123309B (en) * 2016-08-24 2022-06-10 湖州品创孵化器有限公司 Inlet water preheating type electric water heater
CN106871432A (en) * 2017-04-07 2017-06-20 厦门中家院生态科技有限公司 A kind of open type boiler
CN108518727A (en) * 2018-05-03 2018-09-11 浙江嘉科新能源科技有限公司 A kind of PTC electricity wall-hung boiler and heating system
CN110159835A (en) * 2019-06-25 2019-08-23 宁波优尔多电器有限公司 A kind of electric hot water tap
CN112212499B (en) * 2020-09-29 2022-10-14 宁波方太厨具有限公司 Water heater

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2530211Y (en) * 2001-08-29 2003-01-08 陈非 Enclosed water electricity valve of fast electric water heater
CN2705879Y (en) * 2004-04-14 2005-06-22 柳传安 Water control switch valve
CN2934992Y (en) * 2006-02-09 2007-08-15 何发祥 Electric-heating body of water-heater
JP2010025363A (en) * 2008-07-15 2010-02-04 Panasonic Corp Hot water supply device
CN201764651U (en) * 2009-12-16 2011-03-16 刘运柳 Electric water heater with independent water heating tank
CN102563833A (en) * 2010-12-14 2012-07-11 刘命辉 Electric water heater with sealed outlet for faucet, and water flow switch and heat protector of electric water heater

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055593A (en) * 1990-04-04 1991-10-23 上海华升电热器厂 Quick electrothermal-film water boiler
CN2146679Y (en) * 1993-01-16 1993-11-17 周运华 Automatic on-off rapid electric water heater
DE4316016C2 (en) * 1993-05-13 1997-02-13 Stiebel Eltron Gmbh & Co Kg Electrical switching device for a sacrificial anode
CN2269550Y (en) * 1996-11-28 1997-12-03 李修志 Quick electric water heater
CN2373737Y (en) * 1998-08-25 2000-04-12 杨友林 Quick safety electric shower appliance
JP3838423B2 (en) * 2001-11-20 2006-10-25 株式会社ノーリツ Fluid switch and heat source machine equipped with the same
CN2651925Y (en) * 2003-09-11 2004-10-27 屈小秒 Water pressure controlled switch
JP4995490B2 (en) * 2006-05-31 2012-08-08 株式会社パロマ Water flow switch
CN200958854Y (en) * 2006-06-16 2007-10-10 谢帮华 Instant pre-heating mixed electrothermal water heater
CN201476266U (en) * 2009-08-27 2010-05-19 青岛兴邦厨具有限公司 Electric water heater with water pressure control switch system
CN102042672A (en) * 2009-10-23 2011-05-04 刘运柳 Water heater, radiator and electric heating component used
CN101697331B (en) * 2009-10-30 2013-04-17 福州斯狄渢电热水器有限公司 Water flow starting switch device
CN102102899B (en) * 2009-12-16 2016-06-15 广东顺德光晟电器股份有限公司 There is the electric heater of independent water heating tank
CN102338458B (en) * 2010-07-15 2016-03-02 广东顺德光晟电器股份有限公司 There is the electric heater of heating water tank
CN102147151A (en) * 2011-04-11 2011-08-10 刘运柳 Water tank structure of electric energy, solar energy or air energy water heater
CN202452663U (en) * 2011-11-23 2012-09-26 山东润泰智能电气有限公司 Intelligent multichannel water supply domestic hot water center
CN202580286U (en) * 2012-06-11 2012-12-05 温柏林 Faucet capable of heating water quickly
CN102889400A (en) * 2012-10-03 2013-01-23 刘运柳 Water tap used for non-bearing outlet opening water storage type water heater

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2530211Y (en) * 2001-08-29 2003-01-08 陈非 Enclosed water electricity valve of fast electric water heater
CN2705879Y (en) * 2004-04-14 2005-06-22 柳传安 Water control switch valve
CN2934992Y (en) * 2006-02-09 2007-08-15 何发祥 Electric-heating body of water-heater
JP2010025363A (en) * 2008-07-15 2010-02-04 Panasonic Corp Hot water supply device
CN201764651U (en) * 2009-12-16 2011-03-16 刘运柳 Electric water heater with independent water heating tank
CN102563833A (en) * 2010-12-14 2012-07-11 刘命辉 Electric water heater with sealed outlet for faucet, and water flow switch and heat protector of electric water heater

Also Published As

Publication number Publication date
CN104913493B (en) 2018-09-07
CN105042839A (en) 2015-11-11
CN105042865A (en) 2015-11-11
CN105042867A (en) 2015-11-11
CN105042864A (en) 2015-11-11
CN105042861A (en) 2015-11-11
CN105004057A (en) 2015-10-28
CN104949321B (en) 2019-03-29
CN105042864B (en) 2018-10-16
CN104913493A (en) 2015-09-16
CN105042866B (en) 2019-05-03
CN104896751B (en) 2018-12-14
CN104949324B (en) 2019-02-01
CN105042840A (en) 2015-11-11
CN104807195A (en) 2015-07-29
CN104807175A (en) 2015-07-29
CN105042865B (en) 2018-10-16
CN105042866A (en) 2015-11-11
CN104236106A (en) 2014-12-24
CN105004058B (en) 2018-09-07
CN104949324A (en) 2015-09-30
CN105004058A (en) 2015-10-28
CN104949321A (en) 2015-09-30
CN104896751A (en) 2015-09-09
CN104236106B (en) 2019-02-01
CN104949343A (en) 2015-09-30
CN104807175B (en) 2018-05-01
CN105042840B (en) 2018-11-06
CN105042861B (en) 2018-09-07
CN105042867B (en) 2018-09-07
CN104869675A (en) 2015-08-26
CN104949343B (en) 2018-09-07
CN105004057B (en) 2018-11-06

Similar Documents

Publication Publication Date Title
CN105042839B (en) The electric heater of the quick-heating type aluminium packet electrothermal tube heating of horizontal water flow switch control
CN203377165U (en) Water flow switch for electric water heater
CN204574517U (en) The electric heater of the quick-heating type aluminium bag electrothermal tube heating of horizontal current switch control rule
CN201059745Y (en) Electric water heater
CN204574427U (en) The quick-heating type electric water heater of the aluminium bag electrothermal tube heating of vertical type water flow switch control rule
CN103950365B (en) A kind of cab heating system
CN106152530A (en) The electric heater of the quick-heating type aluminum bag electrothermal tube heating of horizontal current on-off control
CN204757388U (en) Water flow switch control's non -metallic pipe inner wall plates instant heating type electric water heater of silica heat -generating body
CN106288328A (en) The horizontal semiconductor of water flow switch control or the electric heater of luminous energy heating
CN106152533A (en) The quick-heating type electric water heater of non-metallic pipe inwall applying silicon oxide heater
CN104694958B (en) For heating the heater and heating means of aluminium-electrolyzing pre-roaster cathode carbon pieces
CN203940735U (en) Permanent-magnet alloy electric melting furnace
CN106152476A (en) The quick-heating type electric water heater of the aluminum bag electrothermal tube heating of vertical type water flow on-off control
CN2817280Y (en) Heat conducting oil electric-heating rod
CN106152535A (en) The electric heater of the quick-heating type alumina ceramic heating body heating that water flow switch controls
CN106152531A (en) The quick-heating type electric water heater of the Hybrid Heating of vertical type water flow on-off control
CN106152528A (en) The electric heater of the fast hot horizontal light heating that water flow switch controls
CN106152529A (en) The electric heater of vertical fast thermal oxide aluminum ceramic heating element heating
CN106288408A (en) The quasiconductor of vertical type water flow on-off control or the electric heater of luminous energy heating
CN106152536A (en) The electric heater of the quick electrothermal-film heating of vertical type water flow on-off control

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: 528300 Daliang District Office of Shunde District, Foshan, Guangdong, new Kau community residential development committee No. 38

Applicant after: Guangdong Guangsheng Limited by Share Ltd

Address before: 528300 Daliang Road office, Shunde District, Foshan, Guangdong, Fengxiang 41 Road, new Kau neighborhood committee, A 509, 510, 511, 512, Shunde creative industrial park.

Applicant before: Shunde Guang Sheng electrical equipment limited company

CB02 Change of applicant information
GR01 Patent grant
GR01 Patent grant