CN109751765A - Integrated multifunction electric heating water supply - Google Patents
Integrated multifunction electric heating water supply Download PDFInfo
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- CN109751765A CN109751765A CN201910224768.XA CN201910224768A CN109751765A CN 109751765 A CN109751765 A CN 109751765A CN 201910224768 A CN201910224768 A CN 201910224768A CN 109751765 A CN109751765 A CN 109751765A
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Abstract
Integrated multifunction electric heating water supply, including cabinet, common electric heating water drum and standby electricity hot water barrel are equipped in cabinet, common electric heating water drum is made of square tube or round tube profile, one end of common electric heating water drum is equipped with water inlet, water inlet is communicated with the water outlet of water inlet pipe, the other end of common electric heating water drum is equipped with common hot water outlet and bathing preheats water out, common hot water outlet is communicated with the water inlet of outlet pipe, bathing preheats water out and is communicated by preheating water water-supply-pipe with the water inlet for being located at standby electricity hot water barrel one end, the common flow rate of liquid sensor for detecting the flowing velocity of water in water inlet pipe is in series on water inlet pipe.Its purpose is to provide the electrical power heat-supplies using the low power consumption period, supply domestic hot-water, the environmental protection such as water power, wind-powered electricity generation, clean new energy are allowed to generate higher economic benefit, it is effectively reduced the coal-fired consumption of heating, and reduce, the thermal efficiency high integrated multifunction electric heating water supply very convenient to the pollution installing and dismounting of environment.
Description
Technical field
The present invention relates to a kind of integrated multifunction electric heating water supplies.
Background technique
The family in many places in China is heated using burning coal in winter in the past, now begins to be changed to supply using natural gas
It is warm, but heated using natural gas, quite a few in the heat generated using combustion of natural gas can be taken away by flue gas, thus lead
Cause the effect to heat respectively using natural gas to every family very poor, the expense that final heating is spent is high, it is difficult to universal
Utilization and extention.And by the electrical power heat-supply using the low power consumption period, supply domestic hot-water, it can not only allow water power, wind
The environmental protection such as electricity, clean new energy generate higher economic benefit, can also be effectively reduced the coal-fired consumption of heating, and reduction pair
The pollution of environment.But existing electric heating water supply causes existing electric hot water to be supplied since the design of its structure is unreasonable
Device is difficult to the needs for meeting the electrical power heat-supply of family, supplying domestic hot-water.
Summary of the invention
The purpose of the present invention is to provide a kind of electrical power heat-supply that can utilize the low power consumption period, domestic hot-water is supplied,
It allows the environmental protection such as water power, wind-powered electricity generation, clean new energy to generate higher economic benefit, is effectively reduced the coal-fired consumption of heating, and
Reduce, the thermal efficiency high integrated multifunction electric heating water supply very convenient to the pollution installing and dismounting of environment.
Integrated multifunction electric heating water supply of the invention, including cabinet, be equipped in cabinet common electric heating water drum and
Standby electricity hot water barrel, common electric heating water drum are made of square tube or round tube profile, and the one end for commonly using electric heating water drum is equipped with water inlet,
Water inlet is communicated with the water outlet of water inlet pipe, and the other end of common electric heating water drum is equipped with common hot water outlet and bathing preheating water goes out
Mouthful, common hot water outlet is communicated with the water inlet of outlet pipe, bathing preheat water out by preheating water water-supply-pipe with positioned at spare
The water inlet of electric heating water drum one end communicates, and the common liquid for detecting the flowing velocity of water in water inlet pipe is in series on water inlet pipe
Flow sensor；
Standby electricity hot water barrel is made of square tube or round tube profile, one end of standby electricity hot water barrel be equipped with heating water outlet and
Bathing water out, bathing water out are communicated with the water inlet of bathing water-supply-pipe, the heating water outlet of standby electricity hot water barrel and heating
The water inlet of outlet pipe communicates, and heating water water outlet solenoid valve of connecting on heating water outlet pipe, the other end of standby electricity hot water barrel is set
There is heating water water return outlet, the heating water water return outlet of standby electricity hot water barrel is communicated with the water inlet of heating return pipe, heating water water outlet
Heating water water outlet solenoid valve is in series on pipe；
It is in series on the preheating water water-supply-pipe or on bathing water-supply-pipe for detecting preheating water water-supply-pipe or bathing water delivery
The spare liquid flow sensor of the flowing velocity of Guan Zhongshui；
The common electric heating water drum is fitted with more than one common electrothermal tube, and standby electricity hot water barrel is fitted with more than one
Standby electric heating tube；
When common flow rate of liquid sensor detects that the flow velocity of water is greater than the set value, common flow rate of liquid sensor can be sent out
Out electric signal, allow by electric apparatus control apparatus on common electric heating water drum the common electrothermal tube inserted to obtain electric and heat common electric hot water
Water in cylinder commonly uses the meeting of flow rate of liquid sensor when common flow rate of liquid sensor detects the flow velocity of water less than setting value
It issues electric signal, allow by electric apparatus control apparatus on common electric heating water drum the common electrothermal tube power-off inserted, do not heat common electricity
Water in hot water barrel；
When spare liquid flow sensor detects that the flow velocity of water is greater than the set value, spare liquid flow sensor can be sent out
Out electric signal, obtain electric by the standby electric heating tube inserted on standby electricity hot water barrel by electric apparatus control apparatus and heat spare electric hot water
Water in cylinder, when spare liquid flow sensor detects the flow velocity of water less than setting value, spare liquid flow sensor meeting
It issues electric signal, powered off by electric apparatus control apparatus by the standby electric heating tube inserted on standby electricity hot water barrel, hot standby electricity consumption is not added
Water in hot water barrel.
Preferably, the common electric heating water drum and standby electricity hot water barrel are arranged along the vertical direction respectively, the common electric heating
Pipe is inserted into common electric heating water drum from the top of common electric heating water drum along the vertical direction, and standby electric heating tube is from the top of standby electricity hot water barrel
Standby electricity hot water barrel is inserted at end along the vertical direction.
Preferably, the common electric heating water drum is fitted with 2-8 often with electrothermal tube, and it is standby that standby electricity hot water barrel is fitted with 2-8
With electrothermal tube, the cylinder of common electric heating water drum and standby electricity hot water barrel are respectively adopted square steel tube and are made.
Preferably, the common electric heating water drum is fitted with 4-6 often with electrothermal tube, and it is standby that standby electricity hot water barrel is fitted with 4-6
Use electrothermal tube.
Preferably, the top of the cabinet is equipped with case lid, and the heating wire of electrothermal tube is made of the fine carbon fiber of polypropylene.
Preferably, the square steel tube that 70*70 is respectively adopted in the common electric heating water drum and the cylinder of standby electricity hot water barrel is made.
Preferably, it is in series with water circulating pump on the heating return pipe or heating water outlet pipe, water circulating pump is mounted on case
In vivo, preheating water pipeline electromagnetic valve is in series on the preheating water water-supply-pipe.
Integrated multifunction electric heating water supply of the invention, using common electric heating water drum and standby electricity hot water barrel
Design, and common electric heating water drum, standby electricity hot water barrel, water circulating pump, common flow rate of liquid sensor, spare flow rate of liquid are passed
Sensor and heating flow rate of liquid sensor integration are mounted on cabinet, when in use, are heated and are provided using common electric heating water drum
Wash vegetables wash one's hands, wash one's face with hot water, allow and common electric heating water drum and standby electricity hot water barrel while heating and provide bathing water, allow spare
Heating hot water is provided separately in electric heating water drum.Thus the electric calorifie installation of integrated multifunction electric heating water supply of the invention can be allowed
It is more energy saving, configure it is more reasonable, make the electricity charge needed for use process lower, and be well positioned to meet family in wash vegetables, wash
Hand, the demand to wash one's face with various aspects such as hot water, bathing hot water and heat supply in winter.Therefore, integrated multifunction of the invention electricity
Hot-water supply device has the electrical power heat-supply using the low power consumption period, supply domestic hot-water, allows the rings such as water power, wind-powered electricity generation
It protects, the clean higher economic benefit of new energy generation, is effectively reduced the coal-fired consumption of heating, and reduce the pollution to environment
Installing and dismounting is very convenient, the high feature of the thermal efficiency.
The present invention is described in detail with reference to the accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of integrated multifunction electric heating water supply of the invention.
Specific embodiment
As shown in Figure 1, integrated multifunction electric heating water supply of the invention, including cabinet 20, it is equipped in cabinet 20
Common electric heating water drum 1 and standby electricity hot water barrel 8, common electric heating water drum 1 are made of square tube or round tube profile, commonly use electric heating water drum
1 one end is equipped with water inlet 2, and water inlet 2 is communicated with the water outlet of water inlet pipe 3, and the other end for commonly using electric heating water drum 1, which is equipped with, to be commonly used
Hot water outlet 5 and bathing preheat water out 6, and common hot water outlet 5 is communicated with the water inlet of outlet pipe 15, and bathing preheats water out
6 are communicated by preheating water water-supply-pipe 7 with the water inlet for being located at 8 one end of standby electricity hot water barrel, are in series on water inlet pipe 3 for detecting
The common flow rate of liquid sensor 4 of the flowing velocity of water in water inlet pipe 3；
Standby electricity hot water barrel 8 is made of square tube or round tube profile, and one end of standby electricity hot water barrel 8 is equipped with heating water outlet
10 and bathing water out 16, bathing water out 16 communicated with the water inlet of bathing water-supply-pipe 17, the heating water of standby electricity hot water barrel 8
Outlet 10 is communicated with the water inlet of heating outlet pipe 11, and heating water water outlet solenoid valve 12 is in series on heating water outlet pipe 11, standby
The other end of electricity consumption hot water barrel 8 is equipped with heating water water return outlet, the heating water water return outlet and heating return pipe 13 of standby electricity hot water barrel 8
Water inlet communicate, heating water water outlet solenoid valve 14 is in series on heating water outlet pipe 13；
Above-mentioned heating water water outlet solenoid valve 12 and heating water water outlet solenoid valve 14 can connect when water circulating pump 22 is started to work
Lead to corresponding pipeline immediately, corresponding pipeline is disconnected when water circulating pump 22 stops working.
It is in series on the preheating water water-supply-pipe 7 or on bathing water-supply-pipe 17 for detecting preheating water water-supply-pipe 7 or bathing
The spare liquid flow sensor 18 of the flowing velocity of water in water-supply-pipe 17；
The common electric heating water drum 1 is fitted with more than one common electrothermal tube, standby electricity hot water barrel 8 be fitted with one with
On standby electric heating tube；
When common flow rate of liquid sensor 4 detects that the flow velocity of water is greater than the set value, 4 meeting of flow rate of liquid sensor is commonly used
It issues electric signal, the common electrothermal tube inserted is allowed by electric apparatus control apparatus on common electric heating water drum 1 to obtain electric and heat common electricity
Water in hot water barrel 1 is commonly used flow rate of liquid and is passed when common flow rate of liquid sensor 4 detects the flow velocity of water less than setting value
Sensor 4 can issue electric signal, allow on common electric heating water drum 1 the common electrothermal tube power-off inserted by electric apparatus control apparatus, be not added
Water in the common electric heating water drum 1 of heat；
When user opens at kitchen the water flow allowed for wash vegetables, the hot and cold water tap washing one's hands, wash one's face in outlet pipe 15 to washing
Dish, the hot and cold water tap washed one's hands, washed one's face hot water outlet when, common flow rate of liquid sensor 4 will be touched, at this time commonly use liquid
Flow sensor 4 can issue electric signal, it is electric to allow on common electric heating water drum 1 the common electrothermal tube inserted to obtain by electric apparatus control apparatus
And the water in common electric heating water drum 1 is heated, allow the water in outlet pipe 15 to become hot water.
When spare liquid flow sensor 18 detects that the flow velocity of water is greater than the set value, spare liquid flow sensor 18
Electric signal can be issued, obtains electric by the standby electric heating tube inserted on standby electricity hot water barrel 8 by electric apparatus control apparatus and heats spare
Water in electric heating water drum 8, while heating water water outlet solenoid valve 12 and heating water water outlet solenoid valve are turned off by electric apparatus control apparatus
14, it makes water circulating pump 22 out of service, and the regular hour can be locked, heating water water outlet solenoid valve 12 and heating water is allowed to be discharged
Solenoid valve 14 maintains the off state of a period of time, allows water circulating pump 22 to maintain the run-stopping status of a period of time, to prevent
Water in hot duct largely enters the hot and cold water tap of bathing, when spare liquid flow sensor 18 detects that the flow velocity of water is small
When setting value, spare liquid flow sensor 18 can issue electric signal, pass through electric apparatus control apparatus by standby electricity hot water barrel 8
The standby electric heating tube of inserting powers off, and the water in stand-by heat electric heating water drum 8 is not added；
When user opens the hot and cold water tap having a bath, the water flow allowed in preheating water water-supply-pipe 7 or bathing water-supply-pipe 17 is to washing
When the hot water outlet of the hot and cold water tap of bath, in addition to common flow rate of liquid sensor 4 can be touched, flow rate of liquid sensor 4 is commonly used
Electric signal can be issued, allows on common electric heating water drum 1 the common electrothermal tube inserted to obtain electric by electric apparatus control apparatus and heats common
Water in electric heating water drum 1 can also touch spare liquid flow sensor 18, and spare liquid flow sensor 18 can also issue at this time
Electric signal obtains electric and heats spare electric hot water by electric apparatus control apparatus by the standby electric heating tube inserted on standby electricity hot water barrel 8
Water in cylinder 8 allows the water in bathing water-supply-pipe 17 to become hot water.By then passing through common electric heating water drum 1 and standby electricity hot water barrel 8
Series connection heating bathing water, therefore can be very good to meet bathing needs.
When user needs to indoor heating, water circulating pump 22 can be opened, directly passes through electricity when opening water circulating pump 22
Device control device obtains electric and heats the water in standby electricity hot water barrel 8 by the standby electric heating tube inserted on standby electricity hot water barrel 8, allows
Water in heating outlet pipe 11 becomes hot water.
As a further improvement of the present invention, above-mentioned common electric heating water drum 1 and standby electricity hot water barrel 8 distinguish along the vertical direction
Setting, the common electrothermal tube are inserted into common electric heating water drum 1, spare electric heating from the top of common electric heating water drum 1 along the vertical direction
Pipe is inserted into standby electricity hot water barrel 8 from the top of standby electricity hot water barrel 8 along the vertical direction.
As a further improvement of the present invention, above-mentioned common electric heating water drum 1 is fitted with 2-8 often with electrothermal tube, spare electric heating
Water drum 8 is fitted with 2-8 standby electric heating tubes, and square steel control is respectively adopted in the cylinder of common electric heating water drum 1 and standby electricity hot water barrel 8
At.
As a further improvement of the present invention, above-mentioned common electric heating water drum 1 is fitted with 4-6 often with electrothermal tube, spare electric heating
Water drum 8 is fitted with 4-6 standby electric heating tubes.
As a further improvement of the present invention, the top of above-mentioned cabinet 20 is equipped with case lid 21, to facilitate installation, maintenance, electricity
The heating wire of heat pipe is made of the fine carbon fiber of polypropylene.
As a further improvement of the present invention, above-mentioned common electric heating water drum 1 and the cylinder of standby electricity hot water barrel 8 are respectively adopted
The square steel tube of 70*70 is made.
As a further improvement of the present invention, recirculated water is in series on above-mentioned heating return pipe 13 or heating water outlet pipe 11
Pump 22, water circulating pump 22 is mounted in cabinet 20, and preheating water pipeline electromagnetic valve 9 is in series on preheating water water-supply-pipe 7.
Integrated multifunction electric heating water supply of the invention uses common electric heating water drum 1 and standby electricity hot water barrel 8
Design, and by common electric heating water drum 1, standby electricity hot water barrel 8, water circulating pump 22, common flow rate of liquid sensor 4, reserve liquid
Body flow sensor 18 and 19 integrated installation of heating flow rate of liquid sensor are on cabinet 20, when in use, using common electricity
Hot water barrel 1, which heats, to be provided wash vegetables, washes one's hands, washes one's face with hot water, is allowed common electric heating water drum 1 and standby electricity hot water barrel 8 to heat simultaneously and is mentioned
For bathing water, allow standby electricity hot water barrel 8 that heating hot water is provided separately.Thus integrated multifunction electric hot water of the invention can be allowed
The electric calorifie installation of feeding mechanism is more energy saving, and it is more reasonable to configure, and makes the electricity charge needed for use process lower, and can be well
Meets family the needs of wash vegetables, washing one's hands, washing one's face with various aspects such as hot water, bathing hot water and heat supply in winter.Therefore, of the invention
Integrated multifunction electric heating water supply have using the low power consumption period electrical power heat-supply, supply domestic hot-water,
It allows the environmental protection such as water power, wind-powered electricity generation, clean new energy to generate higher economic benefit, is effectively reduced the coal-fired consumption of heating, and
Reduce, the thermal efficiency high feature very convenient to the pollution installing and dismounting of environment.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the scope of the invention
It is defined, without departing from the spirit of the design of the present invention, this field ordinary engineering and technical personnel is to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (7)
1. integrated multifunction electric heating water supply is equipped with common electric heating it is characterized in that: including cabinet (20) in cabinet (20)
Water drum (1) and standby electricity hot water barrel (8), common electric heating water drum (1) are made of square tube or round tube profile, commonly use electric heating water drum
(1) one end is equipped with water inlet (2), and water inlet (2) is communicated with the water outlet of water inlet pipe (3), commonly uses the another of electric heating water drum (1)
End is equipped with common hot water outlet (5) and bathing preheating water out (6), commonly uses the water inlet of hot water outlet (5) and outlet pipe (15)
It communicates, bathing preheats water out (6) and passes through preheating water water-supply-pipe (7) and the water inlet phase for being located at standby electricity hot water barrel (8) one end
It is logical, the common flow rate of liquid sensor (4) for detecting the flowing velocity of water in water inlet pipe (3) is in series on water inlet pipe (3)；
Standby electricity hot water barrel (8) is made of square tube or round tube profile, and one end of standby electricity hot water barrel (8) is equipped with heating water outlet
(10) it is communicated with bathing water out (16), bathing water out (16) with the water inlet of bathing water-supply-pipe (17), standby electricity hot water barrel
(8) heating water outlet (10) is communicated with the water inlet of heating outlet pipe (11), heating water of connecting on heating water outlet pipe (11)
The other end of water outlet solenoid valve (12), standby electricity hot water barrel (8) is equipped with heating water water return outlet, the heating of standby electricity hot water barrel (8)
Water water return outlet is communicated with the water inlet of heating return pipe (13), and heating water outlet pipe is in series with heating water water outlet solenoid valve on (13)
(14)；
It is in series on the preheating water water-supply-pipe (7) or on bathing water-supply-pipe (17) for detecting preheating water water-supply-pipe (7) or washing
Bathe the spare liquid flow sensor (18) of the flowing velocity of water in water-supply-pipe (17)；
The common electric heating water drum (1) is fitted with more than one common electrothermal tube, standby electricity hot water barrel (8) be fitted with one with
On standby electric heating tube；
When common flow rate of liquid sensor (4) detect that the flow velocity of water is greater than the set value, flow rate of liquid sensor (4) meeting is commonly used
It issues electric signal, the common electrothermal tube inserted is allowed by electric apparatus control apparatus on common electric heating water drum (1) to obtain electric and heat common
Water in electric heating water drum (1) commonly uses liquid when common flow rate of liquid sensor (4) detect the flow velocity of water less than setting value
Flow sensor (4) can issue electric signal, allow on common electric heating water drum (1) the common electrothermal tube inserted by electric apparatus control apparatus
Power-off, does not heat the water in common electric heating water drum (1)；
When spare liquid flow sensor (18) detects that the flow velocity of water is greater than the set value, spare liquid flow sensor (18)
Electric signal can be issued, obtains electric by the standby electric heating tube inserted on standby electricity hot water barrel (8) and heats standby by electric apparatus control apparatus
Water in electricity consumption hot water barrel (8), when spare liquid flow sensor (18) detects the flow velocity of water less than setting value, reserve liquid
Body flow sensor (18) can issue electric signal, pass through electric apparatus control apparatus by the standby electricity inserted on standby electricity hot water barrel (8)
Heat pipe power-off, is not added the water in stand-by heat electric heating water drum (8).
2. integrated multifunction electric heating water supply as described in claim 1, it is characterized in that: the common electric heating water drum
(1) it is arranged along the vertical direction respectively with standby electricity hot water barrel (8), the common electrothermal tube is from the top of common electric heating water drum (1)
It is inserted into along the vertical direction common electric heating water drum (1), standby electric heating tube is inserted into along the vertical direction from the top of standby electricity hot water barrel (8)
Standby electricity hot water barrel (8).
3. integrated multifunction electric heating water supply as claimed in claim 2, it is characterized in that: the common electric heating water drum
(1) 2-8 are fitted with often with electrothermal tubes, standby electricity hot water barrel (8) is fitted with 2-8 standby electric heating tubes, commonly use electric heating water drum (1) and
The cylinder of standby electricity hot water barrel (8) is respectively adopted square steel tube and is made.
4. integrated multifunction electric heating water supply as claimed in claim 3, it is characterized in that: the common electric heating water drum
(1) 4-6 are fitted with and often uses electrothermal tube, standby electricity hot water barrel (8) is fitted with 4-6 standby electric heating tubes.
5. integrated multifunction electric heating water supply as claimed in claim 4, it is characterized in that: the top of the cabinet (20)
Equipped with case lid (21), the heating wire of electrothermal tube is made of the fine carbon fiber of polypropylene.
6. integrated multifunction electric heating water supply as claimed in claim 5, it is characterized in that: the common electric heating water drum
(1) square steel tube of 70*70 is respectively adopted and is made with the cylinder of standby electricity hot water barrel (8).
7. the integrated multifunction electric heating water supply as described in any one of claim 1 to 6, it is characterized in that: described
It is in series with water circulating pump (22) on heating return pipe (13) or heating water outlet pipe (11), water circulating pump (22) is mounted on cabinet
(20) in, preheating water pipeline electromagnetic valve (9) are in series on the preheating water water-supply-pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224768.XA CN109751765A (en) | 2019-03-24 | 2019-03-24 | Integrated multifunction electric heating water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224768.XA CN109751765A (en) | 2019-03-24 | 2019-03-24 | Integrated multifunction electric heating water supply |
Publications (1)
| Publication Number | Publication Date |
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| CN109751765A true CN109751765A (en) | 2019-05-14 |
Family
ID=66409313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910224768.XA Pending CN109751765A (en) | 2019-03-24 | 2019-03-24 | Integrated multifunction electric heating water supply |
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Citations (6)
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|---|---|---|---|---|
| CN201034347Y (en) * | 2007-04-27 | 2008-03-12 | 敬小波 | Domestic refrigerateable gas water heater system |
| 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 |
| CN202485086U (en) * | 2012-01-18 | 2012-10-10 | 大连圣鼎工业装备有限公司 | Small-sized energy-saving bathing and heating difunctional hot-water control system |
| CN202973355U (en) * | 2012-12-19 | 2013-06-05 | 王新超 | Household independent heating and domestic hot water supply control system |
| CN103557548A (en) * | 2013-11-02 | 2014-02-05 | 浙江师范大学 | Electric-heating heat-supplying and bathing dual-purpose wall-hung furnace |
| CN205481742U (en) * | 2016-03-31 | 2016-08-17 | 深圳市新环能科技有限公司 | Air source heat pump unit and couple constant temperature and isopiestic pressure hot water supply system of water tanks combination |
-
2019
- 2019-03-24 CN CN201910224768.XA patent/CN109751765A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034347Y (en) * | 2007-04-27 | 2008-03-12 | 敬小波 | Domestic refrigerateable gas water heater system |
| 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 |
| CN202485086U (en) * | 2012-01-18 | 2012-10-10 | 大连圣鼎工业装备有限公司 | Small-sized energy-saving bathing and heating difunctional hot-water control system |
| CN202973355U (en) * | 2012-12-19 | 2013-06-05 | 王新超 | Household independent heating and domestic hot water supply control system |
| CN103557548A (en) * | 2013-11-02 | 2014-02-05 | 浙江师范大学 | Electric-heating heat-supplying and bathing dual-purpose wall-hung furnace |
| CN205481742U (en) * | 2016-03-31 | 2016-08-17 | 深圳市新环能科技有限公司 | Air source heat pump unit and couple constant temperature and isopiestic pressure hot water supply system of water tanks combination |
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