CN206724295U - A kind of heating electric heater - Google Patents
A kind of heating electric heater Download PDFInfo
- Publication number
- CN206724295U CN206724295U CN201720576293.7U CN201720576293U CN206724295U CN 206724295 U CN206724295 U CN 206724295U CN 201720576293 U CN201720576293 U CN 201720576293U CN 206724295 U CN206724295 U CN 206724295U
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- casing
- cylinder body
- interior
- electric heater
- delivery port
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a kind of heating electric heater, including casing, external circulating system, internal circulation system, control system and base, the casing is located at the top of the base, the internal circulation system and the external circulating system are arranged on the base and between the casing and the base, the casing, the external circulating system and the internal circulation system are electrically connected with control system, the internal circulation system includes interior circulation water inlet, interior circulating outlet, internal circulation pump and getter device, the interior circulation water inlet and the interior circulating outlet are arranged on the bottom of the casing and communicated with the casing, the interior circulation water inlet is connected with the getter device by hydraulic pipeline, the internal circulation pump is provided between the getter device and the interior circulating outlet.The utility model can solve the problem that the problem of conventional electric heater heating is uneven, firing rate is slow, energy resource consumption is big using the heating electric heater of said structure.
Description
Technical field
The utility model belongs to heating firing equipment technical field, more particularly to a kind of heating electric heater.
Background technology
With the development of society, the continuous progress of science and technology, people more focus on being good for while pursuing living standard and improving
The life style of health.In the winter of cold, people are the heating system heating from coal-burning boiler mostly, and serious have impact on air
Quality, in the case where government's coal changes electricity, coal changes the call energetically of gas and encourages, the substitution tradition of electric heating and gas-heating meeting progressively
Coal heating.Existing electric heating equipment is needed in provided underground pipe network, and temperature high water causes largely when flowing through pipe network
Thermal loss, heat utilization ratio is low.When heater heats, limited by heating tube along with the water in heater box body flows
Property is poor, causes the even water temperature in casing poor；And when heating, usually select to heat the water in whole casing, add
Hot speed is slow, energy resource consumption is big.
Utility model content
The purpose of this utility model is to provide a kind of new heating electric heater, solves conventional electric heater heating not
Uniformly, the problem of firing rate is slow, energy resource consumption is big.
To achieve the above object, the utility model provides a kind of heating electric heater, including casing, outer circulation system
System, internal circulation system, control system and base, the casing are located at the top of the base, the internal circulation system and described
External circulating system is arranged on the base and between the casing and the base, the casing, the outer circulation system
System and the internal circulation system are electrically connected with control system, and the internal circulation system includes interior circulation water inlet, interior circulation
Delivery port, internal circulation pump and getter device, the interior circulation water inlet and the interior circulating outlet are arranged on the casing
Bottom is simultaneously communicated with the casing, and the interior circulation water inlet is connected with the getter device by hydraulic pipeline, the air-breathing
The internal circulation pump is provided between device and the interior circulating outlet.
Further, temperature sensor is provided with the interior circulation water inlet, is provided with the interior circulating outlet
Pressure gauge, flowmeter is provided with the hydraulic pipeline between the interior circulation water inlet and the getter device.
Further, the getter device includes gas mixing pipe, air admission hole and air inlet pipe, and the air admission hole is positioned close to mix
On the gas mixing pipe of tracheae water inlet, the air inlet pipe is communicated by the air admission hole with the gas mixing pipe, the air inlet
Control valve is provided with hole.
Further, the gas mixing pipe water inlet and gas mixing pipe delivery port are shaped as tubaeform, and the air inlet pipe is entered
Gas port shape is also to be tubaeform.
Further, the external circulating system includes water return outlet, delivery port and outer circulation pump, the water return outlet with it is described outer
Temperature sensor and flowmeter are provided with connecting line between circulating pump, the outer circulation delivery port of the external circulating system is set
Put in the bottom of the casing and communicated with the casing, the delivery port be arranged on the top of the casing and with the casing
Communicate, the water outlet is provided with temperature sensor, pressure gauge and relief valve.
Further, the box house is provided with heating tube, two-phase at least provided with two cylinder bodies, the cylinder interior
Interface channel is provided between the adjacent cylinder body, is provided with and the casing positioned at the inferior part of the cylinder block of the casing bottommost
The cylinder body water inlet communicated, the cylinder body top of the casing top is provided with cylinder body delivery port, the cylinder body goes out
The mouth of a river is connected with the delivery port by connecting line.
Further, two interface channels on the same cylinder body, the connection on the same cylinder body are led to
Road is respectively distributed to described with the interface channel on the cylinder body water inlet, the same cylinder body with the cylinder body delivery port
The both ends of cylinder body.
Further, safety valve is provided with the top of the casing, the bottom of the casing is provided with dewatering outlet.
The beneficial effects of the utility model are：
1st, heating electric heater described in the utility model is provided with internal circulation system, and internal circulation system can be with accelerating chamber
The mobility of body internal water, improve the uniformity of water temperature in casing.
2nd, getter device is provided with internal circulation system, air can be mixed into current by getter device, so as to increase aqueous water
In air content, improve unit volume aqueous water the rate of heat addition.In being provided between getter device and interior circulating outlet
Circulating pump, the flowing velocity of current in getter device is improved by the suction of internal circulation pump, to produce bigger negative pressure, is involved in more
More air.
The 3rd, several cylinder bodies are set in casing, cylinder body is communicated with casing, and heating rod is only set in cylinder body, because of cylinder body
Small volume, so aqueous water firing rate in cylinder body is fast, even water temperature, energy resource consumption are small.Outer wall of cylinder block after heating also may be used
Directly to the aqueous water heat supply in casing, to make full use of heat energy, improve heat utilization rate.Cylinder body is directly connected to delivery port, can
Directly high-temperature water in cylinder body is given to radiator heat supply through delivery port, to reduce the thermal loss of aqueous water.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is a kind of structural representation of heating electric heater embodiment of the utility model；
Fig. 2 is that a kind of internal circulation system of heating electric heater embodiment of the utility model and external circulating system pipeline show
It is intended to；
Fig. 3 is a kind of getter device structural representation of heating electric heater embodiment of the utility model；
Fig. 4 is a kind of box inner structure schematic diagram of heating electric heater embodiment of the utility model；
Reference
1st, casing；11st, cylinder body；12nd, heating tube；13rd, cylinder body water inlet；14th, interface channel；15th, cylinder body delivery port；2nd, it is outer
The circulatory system；21st, water return outlet；22nd, delivery port；23rd, relief valve；24th, outer circulation pump；25th, outer circulation delivery port；3rd, interior cyclic system
System；31st, interior circulation water inlet；32nd, getter device；321st, air inlet pipe；322nd, air inlet；323rd, air admission hole；324th, control valve；
325th, gas mixing pipe water inlet；326th, gas mixing pipe；327th, gas mixing pipe delivery port；33rd, internal circulation pump；34th, interior circulating outlet；4th, control
System processed；5th, safety valve；6th, pressure gauge；7th, temperature sensor；8th, flowmeter；9th, base.
Embodiment
Embodiment
Below with reference to accompanying drawing, the utility model will be further described, it is necessary to which explanation, the present embodiment is with this skill
Premised on art scheme, detailed embodiment and specific operating process are given, but the scope of protection of the utility model is not
It is limited to the present embodiment.
Fig. 1 is a kind of structural representation of heating electric heater embodiment of the utility model.As shown in figure 1, a kind of supply
Warm electric heater, including casing 1, external circulating system 2, internal circulation system 3, control system 4 and base 9.Casing 1 is located at base
9 top, internal circulation system 3 and external circulating system 2 are arranged on base 9 and between casing 1 and base 9, casing 1, outer
The circulatory system 2 and internal circulation system 3 are electrically connected with control system 4.The top of casing 1 is provided with safety valve 5, casing 1
Bottom is provided with dewatering outlet.
Fig. 2 is that a kind of internal circulation system of heating electric heater embodiment of the utility model and external circulating system pipeline show
It is intended to, Fig. 3 is a kind of getter device structural representation of heating electric heater embodiment of the utility model.Such as Fig. 2, Fig. 3 institute
Show, internal circulation system 3 includes interior circulation water inlet 31, interior circulating outlet 2234, internal circulation pump 33 and getter device 32.Inside follow
Ring water inlet 31 and interior circulating outlet 34 are arranged on the bottom of casing 1 and communicated with casing 1, interior circulation water inlet 31 and air-breathing
Device 32 is connected by hydraulic pipeline, and internal circulation pump 33 is provided between getter device 32 and interior circulating outlet 34.Interior circulation
Temperature sensor 7 is provided with water inlet 31, pressure gauge 6 is provided with interior circulating outlet 34, interior circulation water inlet 31 is with inhaling
Flowmeter 8 is provided with hydraulic pipeline between device of air 32.Getter device 32 includes gas mixing pipe 326, air admission hole 323 and air inlet
Pipe 321, air admission hole 323 are positioned close on the gas mixing pipe 326 at gas mixing pipe water inlet 325, and air inlet pipe 321 passes through air admission hole
323 are communicated with gas mixing pipe 326, and control valve 324 is provided with air admission hole 323.Gas mixing pipe water inlet 325 and gas mixing pipe delivery port
327 shape be designed to it is tubaeform, when current flow through gas mixing pipe 326 from aqueduct, the section of gas mixing pipe water inlet 325
Area changes, and the tube wall of flow impact gas mixing pipe water inlet 325 can form whirlpool, to increase the turbulence level of current, so as to
Increase the volume gas amount in current.When current flow out from gas mixing pipe 326, the area of section of gas mixing pipe delivery port 327 gradually increases
Greatly, current also can form whirlpool in gas mixing pipe delivery port 327, have stirring action to current, can beat mixed air in current
Dissipate, smash, and increase the mixed uniformity of air.The shape of air inlet 322 of air inlet pipe 321 is also tubaeform, is advantageous to air
Into in air inlet pipe 321.
External circulating system 2 includes water return outlet 21, delivery port 22 and outer circulation pump 24, between water return outlet 21 and outer circulation pump 24
Connecting line on be provided with temperature sensor 7 and flowmeter 8, the outer circulation delivery port 25 of external circulating system 2 is arranged on casing 1
Bottom and communicated with casing 1, delivery port 22 is arranged on the top of casing 1 and communicated with casing 1, and temperature is provided with delivery port 22
Spend sensor 7, pressure gauge 6 and relief valve 23.
Fig. 4 is a kind of box inner structure schematic diagram of heating electric heater embodiment of the utility model.Such as Fig. 4 institutes
Show, casing 1 is internally provided with three cylinder bodies 11, and three cylinder bodies 11 are vertically arranged in casing 1, are set inside each cylinder body 11
There is the heating tube 12 of 10-30 roots.It is provided with interface channel 14 between two adjacent cylinders 11, interface channel 14 is by three cylinder bodies 11
Link into an integrated entity structure.The cylinder body water inlet 13 communicated with casing 1, case are provided with positioned at the bottom of cylinder body 11 of the bottommost of casing 1
Aqueous water in body 1 can be flowed into cylinder body 11 through cylinder body water inlet 13, then heated in cylinder body 11.Positioned at casing 1 most
The top of cylinder body 11 at top is provided with cylinder body delivery port 15, and cylinder body delivery port 15 is connected with delivery port 22 by connecting line.Cylinder
Water after being heated in body 11 directly enters in radiator through delivery port 22 to be heated.Two interface channels on same cylinder body 11
Interface channel 14 on 14 or same cylinder bodies 11 goes out with the interface channel 14 on cylinder body water inlet 13 or same cylinder body 11 with cylinder body
The mouth of a river 15 is respectively distributed to the both ends of cylinder body 11, can so enter the new water for flowing into cylinder body 11 and original heated high-temperature water
Row sufficiently mixing, prevent the new water at low temperature for flowing into cylinder body 11 directly from another mouthful of outflow.
Temperature sensor 7, flowmeter 8, pressure gauge 6, electrically heated rod and circulating pump in the utility model are with control
System 4 is connected, and the information that control system 4 is transmitted according to each temperature sensor 7, flowmeter 8 and pressure gauge 6, carrys out intelligent control and follows
Ring pump and electrically heated rod.
Its workflow of heating electric heater described in the utility model is as follows：The water warp to be flowed back from radiator
Water return outlet 21, outer circulation pump 24 are flowed into water tank, and the temperature sensor 7 and flowmeter 8 on outer circulation hydraulic pipeline are to recirculation water
Temperature and flow detected in real time, and detection information is passed into control system 4.Water in water tank is by interior circulation water inlet
31 flow into internal circulation system 3, the mixing of water and air are realized when flowing through getter device 32, mixed water flows through internal circulation pump
33rd, interior circulating outlet 34 is back flowed back into water tank.A set of temperature sensor 7, the and of pressure gauge 6 are provided with internal circulation system 3
Flowmeter 8, water flow temperature, flow and pressure in inner loop system 3 are detected, and detection information is passed into control system
System 4.Water in water tank is flowed into cylinder body 11 through cylinder body water inlet 13, makes all cylinder bodies through the interface channel 14 between cylinder body 11
11 are full of water, and the heating rod in cylinder body 11 heats to the water in cylinder body 11, while heated cylinder body 11 also can be to case
Water in body 1 is heated, it is heated in cylinder body 11 after water through cylinder body delivery port 15, delivery port 22 flow into radiator heating.
Temperature sensor 7 and pressure gauge 6 are provided with delivery port 22, the temperature and pressure information at the delivery port 22 that can be gathered passes
Pass control system 4.
Heater for heating described in the utility model uses the heating system of direct supply type, without laying underground pipe network, heat
Amount loss it is small, at water return outlet 21 water temperature with water temperature difference at delivery port 22 away from small, only 3-4 DEG C of gap.And the utility model
Described electric heater uses at ambient pressure, and safety coefficient is high.In heating electric heater described in the utility model is provided with
The circulatory system 3, internal circulation system 3 can accelerate the mobility of the internal water of casing 1, improve the uniformity of water temperature in casing 1.Inside follow
Getter device 32 is provided with loop system 3, air can be mixed into current by getter device 32, so as to increase the gassiness in aqueous water
Amount, improve the rate of heat addition of unit volume aqueous water.Interior circulation is provided between getter device 32 and interior circulating outlet 34
Pump 33, the flowing velocity of current in getter device 32 is improved by the suction of internal circulation pump 33, to produce bigger negative pressure, is involved in
More air.Several cylinder bodies 11 are set in casing 1, and cylinder body 11 is communicated with casing 1, and heating is only set in cylinder body 11
Rod, because of the small volume of cylinder body 11, so aqueous water firing rate in cylinder body 11 is fast, even water temperature, energy resource consumption are small.After heating
The outer wall of cylinder body 11 can also make full use of heat energy directly to the aqueous water heat supply in casing 1, improve heat utilization rate.Cylinder body
11 are directly connected to delivery port 22, directly high-temperature water in cylinder body 11 can be given to radiator heat supply through delivery port 22, to reduce aqueous water
Thermal loss.It is excellent that heating electric heater described in the utility model has that homogeneous heating, firing rate are fast, power consumption is small
Point.
Finally it should be noted that：Above example is only illustrating the technical solution of the utility model rather than it is limited
System, although the utility model is described in detail with reference to preferred embodiment, one of ordinary skill in the art should manage
Solution：Still the technical solution of the utility model can be modified for it or equivalent substitution, and these are changed or equally replaced
Change the spirit and scope that can not also make amended technical scheme depart from technical solutions of the utility model.
Claims (8)
- A kind of 1. heating electric heater, it is characterised in that：Including casing (1), external circulating system (2), internal circulation system (3), Control system (4) and base (9), the casing (1) are located at the top of the base (9), the internal circulation system (3) and described External circulating system (2) is arranged on the base (9) and between the casing (1) and the base (9), the casing (1), the external circulating system (2) and the internal circulation system (3) are electrically connected with control system (4), the interior cyclic system System (3) includes interior circulation water inlet (31), interior circulating outlet (34), internal circulation pump (33) and getter device (32), described interior Circulation water inlet (31) and the interior circulating outlet (34) be arranged on the bottom of the casing (1) and with the casing (1) phase Logical, the interior circulation water inlet (31) is connected with the getter device (32) by hydraulic pipeline, the getter device (32) and The internal circulation pump (33) is provided between the interior circulating outlet (34).
- A kind of 2. heating electric heater according to claim 1, it is characterised in that：Interior circulation water inlet (31) place Temperature sensor (7) is provided with, interior circulating outlet (34) place is provided with pressure gauge (6), the interior circulation water inlet (31) flowmeter (8) is provided with the hydraulic pipeline between the getter device (32).
- A kind of 3. heating electric heater according to claim 1, it is characterised in that：The getter device (32) includes mixed Tracheae (326), air admission hole (323) and air inlet pipe (321), the air admission hole (323) are positioned close to gas mixing pipe water inlet (325) On the gas mixing pipe (326) at place, the air inlet pipe (321) passes through the air admission hole (323) and the gas mixing pipe (326) phase Logical, air admission hole (323) place is provided with control valve (324).
- A kind of 4. heating electric heater according to claim 3, it is characterised in that：The gas mixing pipe water inlet (325) And gas mixing pipe delivery port (327) is shaped as tubaeform, air inlet (322) shape of the air inlet pipe (321) is also to be tubaeform.
- A kind of 5. heating electric heater according to claim 1, it is characterised in that：The external circulating system (2) includes Water return outlet (21), delivery port (22) and outer circulation pump (24), the company between the water return outlet (21) and the outer circulation pump (24) Adapter is provided with temperature sensor (7) and flowmeter (8) on road, and the outer circulation delivery port (25) of the external circulating system (2) is set Put in the bottom of the casing (1) and communicated with the casing (1), the delivery port (22) is arranged on the upper of the casing (1) Portion simultaneously communicates with the casing (1), and delivery port (22) place is provided with temperature sensor (7), pressure gauge (6) and relief valve (23)。
- A kind of 6. heating electric heater according to claim 5, it is characterised in that：At least set inside the casing (1) Two cylinder bodies (11) are equipped with, the cylinder body (11) is internally provided with heating tube (12), set between the two adjacent cylinder bodies (11) There is interface channel (14), be provided with positioned at the cylinder body (11) bottom of the casing (1) bottommost and communicated with the casing (1) Cylinder body water inlet (13), the cylinder body (11) top of the casing (1) top is provided with cylinder body delivery port (15), The cylinder body delivery port (15) is connected with the delivery port (22) by connecting line.
- A kind of 7. heating electric heater according to claim 6, it is characterised in that：Two on the same cylinder body (11) The interface channel (14) on the individual interface channel (14), the same cylinder body (11) and the cylinder body water inlet (13), The interface channel (14) on the same cylinder body (11) is respectively distributed to the cylinder body with the cylinder body delivery port (15) (11) both ends.
- A kind of 8. heating electric heater according to claim 1, it is characterised in that：The top of the casing (1) is set There is safety valve (5), the bottom of the casing (1) is provided with dewatering outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576293.7U CN206724295U (en) | 2017-05-23 | 2017-05-23 | A kind of heating electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576293.7U CN206724295U (en) | 2017-05-23 | 2017-05-23 | A kind of heating electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724295U true CN206724295U (en) | 2017-12-08 |
Family
ID=60513830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720576293.7U Expired - Fee Related CN206724295U (en) | 2017-05-23 | 2017-05-23 | A kind of heating electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989432A (en) * | 2017-05-23 | 2017-07-28 | 吕思民 | A kind of heating electric heater |
-
2017
- 2017-05-23 CN CN201720576293.7U patent/CN206724295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989432A (en) * | 2017-05-23 | 2017-07-28 | 吕思民 | A kind of heating electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 |