CN201184684Y - Separate type heating dual-inner-bag electric water heater - Google Patents

Separate type heating dual-inner-bag electric water heater Download PDF

Info

Publication number
CN201184684Y
CN201184684Y CNU2008200427276U CN200820042727U CN201184684Y CN 201184684 Y CN201184684 Y CN 201184684Y CN U2008200427276 U CNU2008200427276 U CN U2008200427276U CN 200820042727 U CN200820042727 U CN 200820042727U CN 201184684 Y CN201184684 Y CN 201184684Y
Authority
CN
China
Prior art keywords
heater
electric water
water heater
water
separate type
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 - Lifetime
Application number
CNU2008200427276U
Other languages
Chinese (zh)
Inventor
欧永源
Original Assignee
欧永源
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 欧永源 filed Critical 欧永源
Priority to CNU2008200427276U priority Critical patent/CN201184684Y/en
Application granted granted Critical
Publication of CN201184684Y publication Critical patent/CN201184684Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

A separate type heating double-internal bladder electric water heater is characterized in that the electric water heater comprises an upper internal bladder and a lower internal bladder; a first heater is arranged at the upper end of the water outlet pipe of the upper internal bladder; and a second heater is arranged in the lower internal bladder. When a large quantity of hot water is required in winter, if the electric water heater is in a non-hot water outlet state, the two heaters can preheat the cold water in the upper and the lower internal bladders; and if the electric water heater is in a hot water outlet state, the first heater rapidly reheats the outgoing hot water, so as to shorten preheat time and increase hot water output quantity. When the hot water consumption is not high in summer, only the first heater in the upper internal bladder is turned on. The electric water heater has the advantages of rapid heating, saving time, saving energy, and environment-friendliness.

Description

A kind of electric water heater with dual inner containers of separate type heating
Technical field:
The invention discloses a kind of electric water heater with dual inner containers of separate type heating, relate to the electric heater technical field.
Background technology:
Existing electric heater adopts the accumulation of heat of single inner bag more or is hot mode, and the use that these single heating modes are electric heater has brought inconvenience.The power of heat-accumulation type hot hydrophone is less, needs the long period heating just can reach preset temperature, for satisfying a large amount of needs that use hot water, often increases the volume of water heater.The inconvenience that causes the heat-accumulation type hot hydrophone to install on the one hand, on the other hand, in long-time water utilizing process, because thermal power is little, the temperature decrease speed is fast, needs to stop using, and just can reach instructions for use after the wait of long period.And instant electric water heater's power is big, generally surpasses 6KW, and circuit load is excessive, needs the electricity consumption industrial siding, is not suitable for the average family power utilization environment.
For overcoming above deficiency, CN2319747Y discloses a kind of electric heater of post bake, adopts the structure of two groups of heaters, and one group is the water storage electric heater, is arranged on the bottom of inner bag, is used for preheating the water of inner bag to uniform temperature; Another group is quick electric heater, is arranged on the top or the outlet pipe top of inner bag, can carry out post bake to the hot water that is in keeping warm mode in the inner bag.The electric heater of this structure alleviated to a certain extent the water storage volume size and heat time heating time length contradiction, yet because two groups of heaters are arranged among the same inner bag, as required, two heaters are by turns to water heating all in the inner bag, still there is the slow problem of water outlet water temperature rising in spread heat.
Summary of the invention:
For overcoming the deficiencies in the prior art, the invention provides a kind of electric water heater with dual inner containers of separate type heating, primary heater heats the water body of different inner bags respectively with secondary heater, satisfies the needs of long-time hot-water supply.
The present invention is achieved in that
A kind of electric water heater with dual inner containers of separate type heating, comprise upper inner-liner, bottom inner container, primary heater, secondary heater, temperature control tube, water inlet pipe and outlet pipe, it is characterized in that primary heater is arranged at upper inner-liner inside, primary heater is around the upper end of outlet pipe, secondary heater is arranged at bottom inner container inside, is provided with communicating pipe between upper inner-liner and the bottom inner container.
For water heater of the present invention is worked better, but water heater of the present invention also is provided with the induction heat coolant-temperature gage, the temperature control tube of control primary heater and secondary heater connecting and disconnecting of the circuit, and temperature control tube is installed on the inside of bottom inner container.
Described temperature control tube also can be installed on upper inner-liner inside.
Further, described temperature control tube is two, is equipped with respectively in the upper and lower inner bag to control the temperature control tube of heater circuit separately.
Primary heater has the double action that preheats and heat immediately, and secondary heater works the effect of preheating, and works independently by two heaters of circuit control.
The experimental result of water heater of the present invention shows, separate type electric water heater with dual inner containers for 30~50L, 20 ℃ of inflow temperatures, the 4L/min flow, under the condition of 40 ℃ of constant temperature, continuous effluent is more than 20 minutes, and leaving water temperature is reduced to 38 ℃ and ended, and required preheating time and temperature are as shown in the table respectively:
Volume (L) Preheating time (min) Preheat temperature (℃) Primary heater power (KW)
30 29 52 3000
40 26 46.5 3000
50 28 42.8 3000
Above result shows that water heater of the present invention can satisfy hot water demand's amount in half an hour.
And under equal conditions, for traditional 1500W heat accumulating type 100L water heater, need preheat 250 minutes time rises to 75 ℃ with water temperature, and leaving water temperature is only reduced to 38 ℃ from 40 ℃ of constant temperature, can only keep 17.6 minutes, and show that the big capacity electric heater of traditional 100L could satisfy hot water demand's amount above 4 hours accumulation of heat.
Obviously, electric heater of the present invention has the incomparable advantage of conventional water heaters.Compare with traditional heat-accumulation type hot hydrophone, can reduce volume and use material, avoided the excessive defective of traditional immediately heating water heater power simultaneously again.When water heater of the present invention was in the accumulation of heat state, two heaters can preheat the cold water in the last bottom inner container; When electric heater was in the hot water output state, primary heater can heat rapidly immediately to the hot water of exporting, and reached to shorten heat time heating time, increased the effect of hot water output quantity.Two courages also play the transfiguration effect, adapt to summer with the hot water amount when little, and only courage is gone up in heating, and volume dwindles half, play that heating is faster, the effect of energy saving.
Description of drawings
Accompanying drawing 1 is the embodiment of the invention 1 structural representation.
Accompanying drawing 2 is the embodiment of the invention 2 structural representations.
Accompanying drawing 3 is the embodiment of the invention 3 structural representations.
The specific embodiment
Embodiment 1: a kind of electric water heater with dual inner containers of separate type heating, comprise upper inner-liner 3, bottom inner container 9, primary heater 2, secondary heater 5, temperature control tube 6, water inlet pipe 7 and outlet pipe 8, primary heater 2 is arranged at upper inner-liner 3 inside, primary heater 2 is around the upper end of outlet pipe 8, secondary heater 5 is arranged at bottom inner container 9 inside, be provided with communicating pipe 1,4 between upper inner-liner 3 and the bottom inner container 9, temperature control tube 6 is installed on the inside of bottom inner container 9, the break-make of temperature control tube 6 control control primary heaters 2 and secondary heater 5 circuit.
Embodiment 2: temperature control tube 6 is installed on the inside of upper inner-liner 3.
Embodiment 3: temperature control tube 61 is installed on the inside of upper inner-liner 3, the connecting and disconnecting of the circuit of control primary heater 2, and temperature control tube 6 is installed on the inside of bottom inner container 9, the break-make of control secondary heater 5 circuit.

Claims (4)

1, a kind of electric water heater with dual inner containers of separate type heating, comprise upper inner-liner (3), bottom inner container (9), primary heater (2), secondary heater (5), temperature control tube (6), water inlet pipe (7) and outlet pipe (8), it is characterized in that primary heater (2) is arranged at upper inner-liner (3) inside, primary heater (2) is around the upper end of outlet pipe (8), secondary heater (5) is arranged at bottom inner container (9) inside, is provided with communicating pipe (1), (4) between upper inner-liner (3) and the bottom inner container (9).
2, the electric water heater with dual inner containers of separate type heating according to claim 1, but it is characterized in that also being provided with the induction heat coolant-temperature gage, the temperature control tube of control primary heater (2) and secondary heater (5) connecting and disconnecting of the circuit, temperature control tube (6) is installed on the inside of bottom inner container (9).
3, the electric water heater with dual inner containers of separate type heating according to claim 1 is characterized in that described temperature control tube (6) is installed on upper inner-liner (3) inside.
4, the electric water heater with dual inner containers of separate type heating according to claim 1, it is characterized in that described temperature control tube is two, the temperature control tube (61) of the connecting and disconnecting of the circuit of control primary heater (2) is installed on the inside of upper inner-liner (3), and the break-make temperature control tube (6) of control secondary heater (5) circuit is installed on the inside of bottom inner container (9).
CNU2008200427276U 2008-01-14 2008-01-14 Separate type heating dual-inner-bag electric water heater Expired - Lifetime CN201184684Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200427276U CN201184684Y (en) 2008-01-14 2008-01-14 Separate type heating dual-inner-bag electric water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200427276U CN201184684Y (en) 2008-01-14 2008-01-14 Separate type heating dual-inner-bag electric water heater

Publications (1)

Publication Number Publication Date
CN201184684Y true CN201184684Y (en) 2009-01-21

Family

ID=40272424

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200427276U Expired - Lifetime CN201184684Y (en) 2008-01-14 2008-01-14 Separate type heating dual-inner-bag electric water heater

Country Status (1)

Country Link
CN (1) CN201184684Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791624A (en) * 2014-02-26 2014-05-14 湖南埃瓦新能源科技有限公司 Novel inner container structure of water heater
CN104236099A (en) * 2014-09-26 2014-12-24 苏州巨浪热水器有限公司 Double coil pipe type heat exchange water tank with improved structure
CN105841354A (en) * 2016-04-18 2016-08-10 佛山市顺德区真的好电器有限公司 Double-heating-tube heating system of electromagnetic water storage type electric water heater
CN106196575A (en) * 2016-07-14 2016-12-07 芜湖美的厨卫电器制造有限公司 Water heater and the control strategy of water heater
CN106196576A (en) * 2016-07-14 2016-12-07 芜湖美的厨卫电器制造有限公司 Water heater and the control strategy of water heater
CN106403258A (en) * 2016-11-18 2017-02-15 广西大学 Electric water heater
CN106524484A (en) * 2016-11-18 2017-03-22 广西大学 Energy saving and heat preserving type electric water heater
CN109724241A (en) * 2017-10-30 2019-05-07 芜湖美的厨卫电器制造有限公司 Electric heater and its control method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791624A (en) * 2014-02-26 2014-05-14 湖南埃瓦新能源科技有限公司 Novel inner container structure of water heater
CN104236099A (en) * 2014-09-26 2014-12-24 苏州巨浪热水器有限公司 Double coil pipe type heat exchange water tank with improved structure
CN104236099B (en) * 2014-09-26 2017-02-08 海门黄海创业园服务有限公司 Double coil pipe type heat exchange water tank with improved structure
CN105841354A (en) * 2016-04-18 2016-08-10 佛山市顺德区真的好电器有限公司 Double-heating-tube heating system of electromagnetic water storage type electric water heater
CN106196575A (en) * 2016-07-14 2016-12-07 芜湖美的厨卫电器制造有限公司 Water heater and the control strategy of water heater
CN106196576A (en) * 2016-07-14 2016-12-07 芜湖美的厨卫电器制造有限公司 Water heater and the control strategy of water heater
CN106196575B (en) * 2016-07-14 2019-03-22 芜湖美的厨卫电器制造有限公司 The control strategy of water heater and water heater
CN106196576B (en) * 2016-07-14 2019-03-22 芜湖美的厨卫电器制造有限公司 The control strategy of water heater and water heater
CN106403258A (en) * 2016-11-18 2017-02-15 广西大学 Electric water heater
CN106524484A (en) * 2016-11-18 2017-03-22 广西大学 Energy saving and heat preserving type electric water heater
CN109724241A (en) * 2017-10-30 2019-05-07 芜湖美的厨卫电器制造有限公司 Electric heater and its control method

Similar Documents

Publication Publication Date Title
CN201184684Y (en) Separate type heating dual-inner-bag electric water heater
CN201412910Y (en) Hot water device taking air source heat pump and solar energy as heat sources
CN104896567A (en) Multi-energy combined hot water system and control method
CN201184686Y (en) Instant-heating water-storing type electric water heater
CN202581896U (en) Double water tank of solar water heater
CN203784897U (en) Solar energy electric steam boiler
CN202598874U (en) Two-water-tank separable type solar water heater with home flat plate collector
CN106288456A (en) A kind of solar water heater water tank of quick-heating energy-saving
CN201233099Y (en) Electricity-assisted heat pump water heater with
CN201435989U (en) Warm water and boiled water cold heat exchange water storage device
CN201145410Y (en) High-efficiency double-temperature type heat pump water heater
CN105299731A (en) Solar heating and peak and valley power utilized auxiliary heating process
CN206094528U (en) Instant -heating water -storage type electric water heater
CN201844554U (en) Air source heat pump water heater
CN204574323U (en) A kind of novel air thermal source pumping system
CN201753953U (en) Heat collecting and supplying apparatus
CN204438548U (en) The solar energy hot water supply device of external heat exchanger
CN203190621U (en) Novel energy-saving water system of domestic heat pump water heater
CN202133108U (en) Double-chamber air source water heater
CN216448373U (en) Quick-heating type photovoltaic water heater
CN208704167U (en) Efficient air source water heater
CN202915589U (en) Photoelectronic overheating prevention type solar energy hot-water system
CN204438547U (en) Quick-heating type solar water heater
CN203836919U (en) Solar energy electric steam boiler
CN2783183Y (en) Medium moveable heater for domestic electric heating water

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Guangdong Weber Electric Appliances Co., Ltd.

Assignor: Ou Yongyuan

Contract record no.: 2011440000861

Denomination of utility model: Separate type heating dual-inner-bag electric water heater

Granted publication date: 20090121

License type: Exclusive License

Record date: 20110803

CX01 Expiry of patent term

Granted publication date: 20090121

CX01 Expiry of patent term