CN207907476U - A kind of electricity wall-hung boiler - Google Patents

A kind of electricity wall-hung boiler Download PDF

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Publication number
CN207907476U
CN207907476U CN201820097950.4U CN201820097950U CN207907476U CN 207907476 U CN207907476 U CN 207907476U CN 201820097950 U CN201820097950 U CN 201820097950U CN 207907476 U CN207907476 U CN 207907476U
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water
heating
water outlet
inner cylinder
cartridge heater
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CN201820097950.4U
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Chinese (zh)
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佘群
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Keppel Technology Co., Ltd
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Guangdong Ji Bao Electrical Appliance Technology Co Ltd
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Abstract

The utility model is related to a kind of electric wall-hung boilers, including water supply connector, domestic hot-water's connector, heat water outlet connector, heating water return connector and circulating pump, it is characterized in that, the water supply connector, thick-film type domestic hot-water's heating device is equipped between domestic hot-water's connector, their water route is connected by pipeline constitutes domestic hot-water's heating water route, it is equipped with thick-film type heating hot-water heating system between the water outlet and heating water outlet connector of circulating pump, heating water return connector, the water inlet end of circulating pump, the water outlet of circulating pump, the water route of thick-film type heating hot-water heating system and the water outlet connector that heats passes through pipeline and connects composition heating water heating water route.The thick-film type domestic hot-water heating device of the utility model provides the domestic hot-water to wash one's face and rinse one's mouth by the form of electric energy heating, thick-film type heating hot-water heating system provides the domestic hot-water of heating by the form of electric energy heating, without changing wall-hung boiler water supply principle, water-supply structure, overall structure is simple, and development difficulty is relatively low.

Description

A kind of electricity wall-hung boiler
Technical field
The utility model is related to a kind of electric wall-hung boilers.
Background technology
Wall-hung boiler is a kind of water heater with natural gas etc. for the energy, be capable of providing domestic hot-water for washing one's face and rinsing one's mouth, And provide the heating hot water for being used for heating.
Natural gas is the fossil energy of relative clean, has certain facilitation to environmental protection, however natural gas provides Source is in China general lack of external import volume is very big, is widely applied conventional combustion type wall-hung boiler, and natural gas will be caused to need It asks and sharply increases, Gas Prices rise suddenly and sharply, and people's use cost is high.
It is improved with the electric energy acquisition accounting that is constantly progressive and cleans of national grid technology, electricity price is constantly in relatively low water It is flat, how using electric energy conventional fossil fuel is substituted, is one of problem to be solved in the industry.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of electric wall-hung boiler, Domestic hot-water and heating hot water are provided by the electrically heated form of thick film, thick-film heating speed is fast, can substitute burning natural gas Equal fossil fuels use more clean and effective, at low cost.
What the purpose of this utility model was realized in:
A kind of electricity wall-hung boiler, including water supply connector, domestic hot-water's connector, heating and follow at water outlet connector, heating water return connector Ring pumps, which is characterized in that thick-film type domestic hot-water's heating device is equipped between the water supply connector, domestic hot-water's connector, they Water route connected by pipeline and constitute domestic hot-water and heat water route, be equipped with thickness between the water outlet of circulating pump and heating water outlet connector Membrane type heating hot-water heating system, heating water return connector, the water inlet end of circulating pump, the water outlet of circulating pump, thick-film type heating water add The water route of thermal and the water outlet connector that heats is connected by pipeline constitutes heating water heating water route.
The thick-film type domestic hot-water heating device includes the first cartridge heater and the water inlet inner cylinder being separately positioned in it And water outlet inner cylinder, first cartridge heater outer surface are equipped with the first thick-film heating circuit, the water inlet inner cylinder has to be connect with pipeline Logical water inlet tap, water inlet inner cylinder outer surface are equipped with the water inlet screw thread connected with water inlet tap water route, the water outlet inner cylinder with and pipe Faucet that road is connected, water outlet inner cylinder outer surface are equipped with the water outlet screw thread connected with faucet water route, water inlet screw thread be discharged spiral shell Line is connected, and is formed inside the first cartridge heater along water inlet screw thread and the domestic hot-water's flow for being discharged hand of thread spiral flowing.
The water inlet inner cylinder with water outlet inner cylinder be integrally formed, or water inlet inner cylinder with water outlet inner cylinder separable assembled, the two it Between be equipped with inner cylinder separation seal circle.
First cartridge heater both ends are respectively equipped with lid and are connected on into the first intake end cover and the on water inner cylinder, water outlet inner cylinder One water outlet end cap, the first intake end cover and first water outlet end cap between pass through bolt with mutually clamp and water inlet inner cylinder with water outlet Inner cylinder is fixed in the first cartridge heater, and first intake end cover is equipped with first sealed with water inlet inner cylinder, the first cartridge heater Sealing ring, the first water outlet are covered with the first sealing ring with water outlet inner cylinder, the sealing of the first cartridge heater.
The first cartridge heater outer cover is equipped with first shell, and first shell is equipped with by first support to be added with the first thick film The first connecting terminal and the first temperature controller of heater circuit electrical connection, the temperature surface of first temperature controller with outside the first cartridge heater It is close on surface.
The thick-film type heating hot-water heating system includes the second cartridge heater and is connected to second water inlet at its both ends End cap, second water outlet end cap, second cartridge heater outer surface be equipped with the second thick-film heating circuit, the second intake end cover have with The water inlet that pipeline is connected, the second water outlet end cap have the water outlet connected with pipeline, are formed from second inside the second cartridge heater The heating water flow that intake end cover is flowed to the second water outlet end cap direction.
Pass through bolt to be mutually fixedly clamped in the second cartridge heater between second intake end cover and the second water outlet end cap Both ends, second intake end cover, the second water outlet cover the second sealing ring for being respectively equipped with and being sealed with the second cartridge heater.
The second cartridge heater outer cover is equipped with second shell, and second shell is equipped with by second support to be added with the second thick film The second connecting terminal and the second temperature controller of heater circuit electrical connection, the temperature surface of second temperature controller with outside the second cartridge heater It is close on surface.
Inside second cartridge heater position of corresponding second intake end cover be equipped with for water inlet flow from centre to four The point water plate of week dispersion, the point water plate are hung on the second intake end cover, and the two forms gap, and point water plate outer rim is equipped with back taper Face, inverted cone surface and the second heating tube inner surface form gap.
The heating water return connector is connected with expansion tank by pipeline or multiple-way valve;The water supply connector turns equipped with electronics Valve is changed, the first water outlet of the electronics switching valve is connect by pipeline and switch valve with water supply connector, the second water outlet passes through Water supply pipe is connect with heating water return connector, and the third water outlet of electronics switching valve is equipped with relief valve.
The beneficial effects of the utility model are as follows:
Two groups of instant heating type heating devices are arranged in electric wall-hung boiler, wherein thick-film type domestic hot-water's heating device is added by electric energy The form of heat provides the domestic hot-water to wash one's face and rinse one's mouth, and thick-film type heating hot-water heating system provides heating by the form of electric energy heating and uses Domestic hot-water, without changing wall-hung boiler water supply principle, water-supply structure, overall structure is simple, and development difficulty is relatively low.
The utility model using thick film circuit as heating source, thick film circuit not heat accumulation, thermal conversion rate up to 90-95% with On, heating speed is fast, and it is small to decay, and service life is long.
Electric energy more cleans, and cheap stabilization, and electric wall-hung boiler can be replaced using more clean and effective, at low cost The fossil fuels such as generation burning natural gas, reduce dependency degree of the country to natural gas.
Description of the drawings
Fig. 1 is the exploded view 1 of the utility model first embodiment electricity wall-hung boiler.
Fig. 2 is the exploded view 2 of the utility model first embodiment electricity wall-hung boiler.
Fig. 3 is the exploded view 1 of the utility model first embodiment thick-film type domestic hot-water's heating device.
Fig. 4 is the exploded view 2 of the utility model first embodiment thick-film type domestic hot-water's heating device.
Fig. 5 is the assembling stereogram of the utility model first embodiment thick-film type domestic hot-water's heating device.
Fig. 6 is the sectional arrangement drawing of the utility model first embodiment thick-film type domestic hot-water's heating device.
Fig. 7 is the assembling stereogram of the utility model first embodiment thick-film type heating hot-water heating system.
Fig. 8 is the sectional arrangement drawing of the utility model first embodiment thick-film type heating hot-water heating system.
Fig. 9 is the exploded view of the utility model first embodiment thick-film type heating hot-water heating system.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1-Fig. 9, this electricity wall-hung boiler, including water supply connector 10, domestic hot-water's connector 11, heating water outlet connector 12, Heating water return connector 13 and circulating pump 14, which is characterized in that thick film is equipped between the water supply connector 10, domestic hot-water's connector 11 Formula domestic hot-water heating device 2, their water route is connected by pipeline constitutes domestic hot-water's heating water route, the water outlet of circulating pump 14 Thick-film type heating hot-water heating system 3, the water inlet of heating water return connector 13, circulating pump 14 are equipped between end and heating water outlet connector 12 End, the water outlet of circulating pump 14, thick-film type heating hot-water heating system 3 and heat water outlet connector 12 water route connected by pipeline It constitutes heating water and heats water route.
Thick-film type domestic hot-water heating device 2 and thick-film type heating hot-water heating system 3 are instant heating type heating device, thick film Formula domestic hot-water heating device 2 provides the domestic hot-water to wash one's face and rinse one's mouth, thick-film type heating water heating dress by the form of electric energy heating It sets 3 and the domestic hot-water of heating is provided by the form of electric energy heating, until the gas heat-exchanger in traditional wall-hung boiler is changed, Without changing water supply principle, the water-supply structure of wall-hung boiler, overall structure is simple, and development difficulty is relatively low.
Thick-film type domestic hot-water heating device 2 and thick-film type heating hot-water heating system 3 are all made of thick film circuit as heating Source, up to 90-95% or more, heating speed is not fast for heat accumulation, thermal conversion rate for thick film circuit, and it is small to decay, and service life is long.
Electric energy can be obtained by forms such as wind-power electricity generation, hydroelectric generation, nuclear powers, and electric wall-hung boiler uses electric energy as heating energy Source is more cleaned compared to fossil fuels such as burning natural gases, and cheap stabilization, and electric wall-hung boiler is high using more cleaning It imitates, is at low cost, the fossil fuels such as burning natural gas can be substituted, reducing dependency degree of the country to natural gas.
The thick-film type domestic hot-water heating device 2 includes the first cartridge heater 22 and is separately positioned in the water inlet in it Cylinder 21 and water outlet inner cylinder 23,22 outer surface of the first cartridge heater are equipped with the first thick-film heating circuit 221, the water inlet inner cylinder 21 It is equipped with the water inlet screw thread connected with 211 water route of water inlet tap with the water inlet tap 211 connected with pipeline, 21 outer surface of inner cylinder that intakes 212, there is the water outlet inner cylinder 23 faucet 231 connected with pipeline, 23 outer surface of water outlet inner cylinder to be equipped with and 231 water of faucet The water outlet screw thread 232 that road is connected, water inlet screw thread 212 are connected with water outlet screw thread 232, and 22 inside of the first cartridge heater is formed along water inlet spiral shell Domestic hot-water's flow of line 212 and water outlet 232 hand of spiral of screw thread flowing, water inlet screw thread 212 can be improved with water outlet screw thread 232 Circulation length of the flow in the first cartridge heater 22, makes water temperature rise too high, and meets domestic hot-water and requires high make to water temperature With requiring.
Further, the water inlet inner cylinder 21 can be integral by being integrally formed shape with water outlet inner cylinder 23, or water inlet Inner cylinder 21 and water outlet 23 separable assembled of inner cylinder, are equipped with inner cylinder separation seal circle 24, can avoid water inlet tap 211, go out between the two The water route of water nozzle 231 interferes.The present embodiment uses latter technique scheme, is suitble to longer first cartridge heater of length dimension 22 Assembly use, reduce water inlet inner cylinder 21 be discharged inner cylinder 23 die cost.
Further, 22 both ends of the first cartridge heater are respectively equipped with lid and are connected on water inner cylinder 21, water outlet inner cylinder 23 First intake end cover 213 and first is discharged end cap 233, and the first intake end cover 213 and first passes through bolt between being discharged end cap 233 4, mutually to clamp and water inlet inner cylinder 21 and water outlet inner cylinder 23 are fixed in the first cartridge heater 22, meet their quick assembling, Bearing capacity is strong, and first intake end cover 213 is equipped with the first sealing ring with water inlet inner cylinder 21, the sealing of the first cartridge heater 22 25, first water outlet end cap 233 be equipped with and water outlet inner cylinder 23, the first cartridge heater 22 sealing the first sealing ring 25, good seal performance, Guarantee will not leak.
Further, 22 outer cover of the first cartridge heater is equipped with first shell 26, and first shell 26 passes through first support 27 are equipped with the first connecting terminal 28 and the first temperature controller 29 being electrically connected with the first thick-film heating circuit 221, first temperature The temperature surface of control device 29 is close to 22 outer surface of the first cartridge heater, and satisfaction is to the power supply of the first thick-film heating circuit 221 and right The control of water temperature.
Further, thick-film type heating hot-water heating system 3 include the second cartridge heater 32 and be connected to its two Second intake end cover 31, second at end is discharged end cap 33, and 32 outer surface of the second cartridge heater is equipped with the second thick-film heating circuit 34, there is the second intake end cover 31 water inlet 311 connected with pipeline, the second water outlet end cap 33 to have the water outlet connected with pipeline Mouth 331,32 inside of the second cartridge heater form the heating water water flowed from the second intake end cover 31 to the second 33 direction of water outlet end cap Stream can effectively simplify thick-film type heating hot-water heating system 3 using the above structure since the water temperature requirement of heating hot water is low Structure, reduce complete machine cost.
Further, second intake end cover 31 and second passes through bolt 4 to be clamped admittedly with mutual between being discharged end cap 33 32 both ends of the second cartridge heater are scheduled on, their quick assembling is met, bearing capacity is strong, and second intake end cover 31, second go out The second sealing ring 35 sealed with the second cartridge heater 32 is respectively equipped on water end (W.E.) lid 33, good seal performance, guarantee will not leak.
Further, 32 outer cover of the second cartridge heater is equipped with second shell 36, and second shell 36 passes through second support 37 are equipped with the second connecting terminal 38 and the second temperature controller 39 being electrically connected with the second thick-film heating circuit 34, second temperature control The temperature surface of device 39 is close to 32 outer surface of the second cartridge heater, similarly, meet to the power supply of the second thick-film heating circuit 34 with And the control to water temperature.
Further, the position of corresponding second intake end cover 31 in second cartridge heater, 32 inside is equipped with for water inlet water The point water plate 30 that stream is disperseed around by centre, the point water plate 30 are hung on the second intake end cover 31, and the two forms gap, point 30 outer rim of water plate is equipped with inverted cone surface, and inverted cone surface and 32 inner surface of the second cartridge heater form gap, and gap makes flow in the second heating 32 inside of cylinder is flowed in diffusion type, is helped and is equably heated to flow.
Further, the heating water return connector 13 is connected with expansion tank 15 by pipeline or multiple-way valve;The water inlet Connector 10 is equipped with electronics switching valve 103, the first water outlet of the electronics switching valve 103 by pipeline and switch valve 102 with into The connection of water swivel 10, the second water outlet are connect by water supply pipe 101 with heating water return connector 13, the third of electronics switching valve 103 Water outlet is equipped with relief valve 104, similar, those skilled in the art of whole water supply principle and existing combustion type wall-hung boiler It is appreciated that.
The basic principles and main features of the utility model have been shown and described in the above-mentioned preferred embodiment for the utility model And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model Under the premise of the utility model also has various changes and improvements, it is new that these changes and improvements both fall within this claimed practicality Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.

Claims (10)

1. it is a kind of electricity wall-hung boiler, including water supply connector (10), domestic hot-water's connector (11), heating water outlet connector (12), heat back Water swivel (13) and circulating pump (14), which is characterized in that thickness is equipped between the water supply connector (10), domestic hot-water's connector (11) Membrane type domestic hot-water heating device (2), their water route is connected by pipeline constitutes domestic hot-water's heating water route, circulating pump (14) Water outlet and heating water outlet connector (12) between be equipped with thick-film type heating hot-water heating system (3), heating water return connector (13) follows Ring pumps the water inlet end of (14), the water outlet of circulating pump (14), thick-film type heating hot-water heating system (3) and heating water outlet connector (12) water route is connected by pipeline constitutes heating water heating water route.
2. electricity wall-hung boiler according to claim 1, it is characterised in that:Thick-film type domestic hot-water heating device (2) packet The water inlet inner cylinder (21) and water outlet inner cylinder (23) for including the first cartridge heater (22) and being separately positioned in it, first cartridge heater (22) outer surface is equipped with the first thick-film heating circuit (221), and the water inlet inner cylinder (21) has the water inlet tap connected with pipeline (211), water inlet inner cylinder (21) outer surface is equipped with the water inlet screw thread (212) connected with water inlet tap (211) water route, the water outlet inner cylinder (23) have the faucet (231) connected with pipeline, water outlet inner cylinder (23) outer surface equipped with connecting with faucet (231) water route It is discharged screw thread (232), water inlet screw thread (212) is connected with water outlet screw thread (232), is formed inside the first cartridge heater (22) along water inlet spiral shell Domestic hot-water's flow of line (212) and water outlet screw thread (232) hand of spiral flowing.
3. electricity wall-hung boiler according to claim 2, it is characterised in that:The water inlet inner cylinder (21) and water outlet inner cylinder (23) one It is body formed, or water inlet inner cylinder (21) and water outlet inner cylinder (23) separable assembled, it is equipped with inner cylinder separation seal circle (24) between the two.
4. electricity wall-hung boiler according to claim 2, it is characterised in that:First cartridge heater (22) both ends are respectively equipped with lid Be connected on into the first intake end cover (213) and first in water inner cylinder (21), water outlet inner cylinder (23) and be discharged end cap (233), first into Bolt (4) is passed through between water end (W.E.) lid (213) and the first water outlet end cap (233) mutually to clamp and water inlet inner cylinder (21) and water outlet Inner cylinder (23) is fixed in the first cartridge heater (22), and first intake end cover (213) is equipped with and water inlet inner cylinder (21), first The first sealing ring (25) of cartridge heater (22) sealing, the first water outlet end cap (233) are equipped with and water outlet inner cylinder (23), the first cartridge heater (22) the first sealing ring (25) sealed.
5. electricity wall-hung boiler according to claim 2, it is characterised in that:First cartridge heater (22) outer cover is equipped with first Shell (26), first shell (26) are equipped be electrically connected with the first thick-film heating circuit (221) first by first support (27) Connecting terminal (28) and the first temperature controller (29), temperature surface and the first cartridge heater (22) appearance of first temperature controller (29) It is close in face.
6. electricity wall-hung boiler according to claim 1, it is characterised in that:Thick-film type heating hot-water heating system (3) includes Second cartridge heater (32) and it is connected to second intake end cover (31) at its both ends, the second water outlet end cap (33), described the Two cartridge heaters (32) outer surface be equipped with the second thick-film heating circuit (34), the second intake end cover (31) have with pipeline connect into The mouth of a river (311), the second water outlet end cap (33) have the water outlet (331) connected with pipeline, are formed inside the second cartridge heater (32) The heating water flow flowed from the second intake end cover (31) to second water outlet end cap (33) direction.
7. electricity wall-hung boiler according to claim 6, it is characterised in that:Second intake end cover (31) and the second water outlet Pass through bolt (4) to be mutually fixedly clamped at the second cartridge heater (32) both ends between lid (33), second intake end cover (31), It is respectively equipped with the second sealing ring (35) sealed with the second cartridge heater (32) on second water outlet end cap (33).
8. electricity wall-hung boiler according to claim 6, it is characterised in that:Second cartridge heater (32) outer cover is equipped with second Shell (36), second shell (36) are equipped be electrically connected with the second thick-film heating circuit (34) second by second support (37) and connect Line terminals (38) and the second temperature controller (39), temperature surface and the second cartridge heater (32) outer surface of second temperature controller (39) It is close to.
9. electricity wall-hung boiler according to claim 6, it is characterised in that:Inside second cartridge heater (32) corresponding second into The position of water end (W.E.) lid (31) is equipped with the point water plate (30) for water inlet flow to be disperseed around by centre, the point water plate (30) It is hung on the second intake end cover (31), the two forms gap, and point water plate (30) outer rim is equipped with inverted cone surface, inverted cone surface and the second heating Cylinder (32) inner surface forms gap.
10. according to claim 1-9 any one of them electricity wall-hung boilers, it is characterised in that:The heating water return connector (13) is logical It crosses pipeline or multiple-way valve is connected with expansion tank (15);The water supply connector (10) is equipped with electronics switching valve (103), the electronics First water outlet of switching valve (103) is connect by pipeline and switch valve (102) with water supply connector (10), the second water outlet passes through Water supply pipe (101) is connect with heating water return connector (13), and the third water outlet of electronics switching valve (103) is equipped with relief valve (104)。
CN201820097950.4U 2018-01-18 2018-01-18 A kind of electricity wall-hung boiler Active CN207907476U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820097950.4U CN207907476U (en) 2018-01-18 2018-01-18 A kind of electricity wall-hung boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820097950.4U CN207907476U (en) 2018-01-18 2018-01-18 A kind of electricity wall-hung boiler

Publications (1)

Publication Number Publication Date
CN207907476U true CN207907476U (en) 2018-09-25

Family

ID=63564169

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820097950.4U Active CN207907476U (en) 2018-01-18 2018-01-18 A kind of electricity wall-hung boiler

Country Status (1)

Country Link
CN (1) CN207907476U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20201010

Address after: No.204, building 3, Shunde Zhifu garden, No.8, 2nd Ring Road, Gaozan village committee, Xingtan town, Shunde District, Foshan City, Guangdong Province

Patentee after: Keppel Technology Co., Ltd

Address before: 528305, Guangdong, Shunde District, Ronggui Foshan small yellow Garden neighborhood committee, 1 Gui Gui South Road, high Chun science and Technology Innovation Center 1, No. 301

Patentee before: GUANGDONG JIBAO ELECTRICAL APPLIANCE TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right