CN208154588U - Be rapidly heated electric boiler - Google Patents

Abstract

The utility model provides one kind and is rapidly heated electric boiler, furnace body and divide furnace body, described point of furnace body is equipped with multiple and is evenly distributed in furnace body, electric heating assembly is equipped in described point of furnace body, the electric heating assembly includes the baffle plate that several are intervally arranged, it is equipped with fixed plate between the boring cover flange and the adjacent baffle plate, runs through in the baffle plate and is equipped with several resistance-type heating rods that are parallel and being spaced apart, the boring cover flange is equipped with the terminal box being electrically connected with the resistance-type heating rod.The utility model provides one kind and is rapidly heated electric boiler, by adding several groups resistance-type heating rod dividing in furnace body, increase heating surface (area) (HS, improve electric boiler heating efficiency, and it is described divide baffle plate is equipped in furnace body, it ensure that into dividing the intracorporal water storage of furnace that also there is mobility, effectively prevent the generation of scale.

Description

Be rapidly heated electric boiler

Technical field

The utility model relates to a kind of heating equipments, are rapidly heated electric boiler specifically, being related to one kind.

Background technique

In very cold area, greenhouse effect often is built using radiator and warm water air-conditioning, or set by a heating It is standby to be connected with water pipe circuit that is being embedded in floor, and form a hot water cyclesystem under floor to promote floor temperature, Avoid floor sense of touch excessively ice-cold, to improve amenity.

Existing heating equipment it is most-often used be resistance-type electric boiler.Resistance-type electric boiler has a furnace body, a water inlet Pipe, an outlet pipe and resistance-type heating layer, outlet pipe are connected with the water pipe circuit being embedded in floor, and resistance-type electric boiler is logical It crosses and is equipped with resistance-type heating layer in inboard wall of furnace body, outlet pipe will be delivered to after the intracorporal water storage heating of furnace, then defeated by water-supply-pipe It send to water pipe circuit.Due to heating using traditional resistance-type heating layer, cause the heating surface (area) (HS of water storage in furnace body low, heating effect Rate is slow, and is easy to generate scale in bottom of furnace body, causes certain difficulty to maintenance.

Utility model content

In order to achieve the above objectives, it is rapidly heated electric boiler the utility model discloses one kind, including：

Furnace body, the furnace body are set as horizontal pipe structure, and the furnace body both ends sealing, the furnace body side, which is equipped with, passes through pipe Road is connected with the first water inlet and the first water outlet；

Point furnace body divides furnace body to be set in furnace body described in several, described that furnace body is divided to be set as horizontal pipe structure, and each described point Furnace body one end is sealed by end socket, and the other end is connected with boring cover flange, each described to divide furnace body side to pass through pipeline to be connected with the Two water inlets and the second water outlet, each second water inlet are connect with the first water inlet by pipeline, each second water outlet Mouth is connect with the first water outlet by pipeline；

Electric heating assembly is set as several, be installed on correspondingly it is each it is described divide in furnace body, each electric heating assembly It include the resistance-type heating rod of several parallel interval distributions and parallel connection.

For the ease of powering to resistance-type heating rod 3-3, preferred technical solution is that each electric heating assembly further includes Several baffle plates being intervally arranged, several resistance-type heating rods in the baffle plate, the boring cover flange and Fixed plate is equipped between the adjacent baffle plate, the boring cover flange is equipped with the wiring being electrically connected with the resistance-type heating rod Box.

For the ease of dividing the fixation of electric heating assembly in furnace body, preferred technical solution is the resistance-type heating rod packet It includes two branch sticks disposed in parallel and is connected to U-shaped curved rod of the branch stick far from boring cover flange one end；Several described foldings It is fixedly connected between flowing plate by positioning pipe, the positioning pipe is through the fixed plate and extends for connection to the boring cover flange On.

In order to increase the flowing that the heating effect of water storage and guarantee in point furnace body divide water storage in furnace body, prevent water storage from precipitating Scale is generated, preferred technical solution is to divide furnace described in several baffle plate spaced sets being intervally arranged and cooperation Internal wall connects, and front-back staggered between adjacent baffle forms broken line channel.

For the ease of the moisture entered from the first water inlet to be scattered in point furnace body to and will be divided the water collection flowed out in furnace body In to the first water outlet end, preferred technical solution is, it is described divide furnace body be equipped with it is multiple and centered on furnace body central axis uniformly Distribution, the electric boiler that is rapidly heated further includes the pipeline that catchments, and the pipeline that catchments is set on the inboard wall of furnace body, the collector pipe Road includes that first pipeline and second that catchments catchments pipeline, and described first pipeline that catchments is equipped with first close to the inboard wall of furnace body end and connects Mouthful, the first interface is connect with first water inlet water outlet by pipeline, and the first collector pipe great distance is from the furnace Internal wall end is equipped with second interface, and the second interface is equipped with divides furnace body equal number of multiple with described, the second interface with The second water inlet water inlet end is connected by pipeline；Described second pipeline that catchments connects close to the inboard wall of furnace body end equipped with third Mouthful, the third interface is connect with the first water outlet water inlet end by pipeline, and the second collector pipe great distance is from the furnace Internal wall end is equipped with the 4th interface, and the 4th interface is equipped with divides furnace body equal number of multiple with described, the 4th interface with The second water outlet water inlet end is connected by pipeline, point furnace body both ends can be realized in the intracorporal company of furnace by being equipped with the pipeline that catchments Connect fixation.

For the ease of dividing the dismounting of furnace body in furnace body, preferred technical solution be further include connector, the connector point It She Yu not be between the second interface and the second water inlet water inlet end and the 4th interface and second water outlet Between water inlet end, the connector is set as cannula-like structure, and including male connector interconnected and female, the male connector internal diameter with The female internal diameter is equal, and the female is equipped with the first flange on one end outer wall of male connector, covers on the female outer wall Equipped with casing, the second flange for cooperating first flange to use is equipped on the inner wall of described sleeve pipe one end, described sleeve pipe is another Inner wall is held to be equipped with internal screw thread, the male connector is equipped on cooperation described sleeve pipe other end inner wall close to one end outer wall of female and sets The external screw thread that some internal screw threads use.

For the ease of the sealing between male connector and female, preferred technical solution is that first flange is close to male connector end Equipped with gasket.

For the ease of dividing the dismounting of furnace body in furnace body, preferred technical solution is that the furnace body both ends are respectively equipped with opening, And end socket, the end socket open end and furnace body both ends open end is connected with by the opening, company is cooperated by sealing flange It connects, divides furnace body by opening end socket and can take out in it.

For the ease of that will divide furnace intracorporal water storage discharge, preferred technical solution is, described that furnace sealing end is divided to be equipped with row The mouth of a river has been connected through a screw thread ball valve in the discharge outlet.

For the ease of the intracorporal heat preservation of furnace, preferred technical solution is that isolated thermal-insulation water layer is connected on the inboard wall of furnace body.

Preferably, the furnace body lower end is equipped with bracket.

The utility model has the following advantages that：

(1) described one kind electric boiler that is rapidly heated by adding several in furnace body divides furnace body, makes from the first water inlet The water storage of entrance is distributed to several and divides in furnace body, and is dividing several resistance-type heating rods being intervally arranged in furnace body, increases Heating surface (area) (HS improves electric boiler heating efficiency, and it is described divide baffle plate is equipped in furnace body, ensure that into dividing the furnace intracorporal Water storage also has mobility, effectively prevent the generation of scale.

(2) described one kind electric boiler that is rapidly heated is equipped in furnace interior and catchments pipeline, convenient to flow into from the first water inlet Water dispersion and the water flowed out from the first water outlet concentration, the collector pipe great distance is from inboard wall of furnace body end and described divides furnace body The second water inlet and the connection of the second water outlet, it is convenient by the inboard wall of furnace body and dividing to be equipped between furnace body and catchmenting pipeline It is described to divide furnace body in the intracorporal positioning of furnace and be fixedly connected.

(3) a kind of electric boiler company of being equipped between second interface and second water inlet for dividing furnace body that is rapidly heated Connector is equipped with connector between the 4th interface and second water outlet for dividing furnace body, and the connector includes male connector and female, Connection is arranged by casing between the male connector and female, by being equipped with connector, facilitates described divide between furnace body and furnace body Dismounting, convenient for equipment maintenance, maintenance.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be some embodiments of the present invention, for those of ordinary skill in the art, do not making the creative labor Under the premise of, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model flow diagram；

Fig. 2 is the utility model furnace body main view；

Fig. 3 is that the utility model divides furnace body axonometric drawing；

Fig. 4 is the utility model electric heating assembly axonometric drawing；

Fig. 5 is the utility model electric heating assembly main view；

Fig. 6 is that the utility model first catchments pipeline main view；

Fig. 7 is that the utility model second catchments pipeline main view；

Fig. 8 is the utility model connector cross-sectional view.

In figure：1. furnace body；2. point furnace body；3. electric heating assembly；4. catchment pipeline；5. connector；The first water inlet of 1-1.； The first water outlet of 1-2.；2-1. boring cover flange；The second water inlet of 2-2.；The second water outlet of 2-3.；2-4. discharge outlet；3-1. baffling Plate；3-2. fixed plate；3-3. resistance-type heating rod；3-4. terminal box；3-5. positioning pipe；4-1. first catchments pipeline；4-2. the Two catchment pipeline；4-11. first interface；4-12. second interface；4-21. third interface；The 4th interface of 4-22.；5-1. male connector； 5-2. female；5-21. the first flange；5-22. casing；5-23. the second flange；5-24. gasket.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model The range of protection.

Embodiment

The utility model is described further below in conjunction with attached drawing.

As shown in Figures 1 to 5, one kind provided in this embodiment is rapidly heated electric boiler, including：

Furnace body 1, the furnace body 1 are set as horizontal pipe structure, and 1 both ends of the furnace body sealing, 1 side of furnace body is equipped with logical Piping is connected with the first water inlet 1-1 and the first water outlet 1-2；

Point furnace body 2 divides furnace body 2 to be set in furnace body 1 described in several, described that furnace body 2 is divided to be set as horizontal pipe structure, each institute It states 2 one end of point furnace body to seal by end socket, the other end is connected with boring cover flange 2-1, each described 2 side of furnace body to be divided to pass through pipeline It is connected with the second water inlet 2-2 and the second water outlet 2-3, each second water inlet 2-2 and the first water inlet 1-1 passes through pipeline Connection, each second water outlet 2-3 are connect with the first water outlet 1-2 by pipeline；

Electric heating assembly 3, is set as several, be installed on correspondingly it is each it is described divide in furnace body 2, each electric heating group Part 3 includes the resistance-type heating rod 3-3 of several parallel interval distributions and parallel connection.

The working principle of the above-mentioned electric boiler that is rapidly heated is as follows：

Water storage is flowed into point furnace body 2 by being located at the first water inlet 1-1 of 1 side of furnace body, described to divide in furnace body 2 Equipped with electric heating assembly 3, the water storage divided in furnace body 2 is heated by electric heating assembly 3, is flowed out by the first water outlet 1-2, Dividing furnace body 2 by being equipped with several in furnace body 1, being that water storage is shunted by multiple points of furnace bodies 2 while heating, and described divides furnace body Resistance-type heating rod 3-3 in 2 is equipped with several, increases the heating surface (area) (HS of water storage, keeps heating more efficient, described to divide furnace body 2 It is inside additionally provided with baffle plate 3-1, is that water storage is dividing in furnace body 2 with mobility while increasing water storage heating efficiency, effectively prevent The generation of scale.

For the ease of powering to resistance-type heating rod 3-3, the embodiments of the present invention are each electric heating assemblies 3 further include that several baffle plate 3-1, several resistance-type heating rod 3-3 for being intervally arranged run through the baffle plate 3-1 It is interior, between the boring cover flange 2-1 and the adjacent baffle plate 3-1 be equipped with fixed plate 3-2, the boring cover flange 2-1 be equipped with The terminal box 3-4 of the resistance-type heating rod 3-3 electrical connection makes point furnace body 2 by the terminal box 3-4 being set on each point of furnace body 2 Interior resistance-type heating rod 3-3 work once electrified, each terminal box 3-4 are connected with the general supply outside furnace body 1.

As shown in Figure 4, Figure 5, for the ease of dividing the fixation of electric heating assembly 3 in furnace body 2, the embodiments of the present invention It is that the resistance-type heating rod 3-3 includes two branch sticks disposed in parallel and is connected to the branch stick far from boring cover flange 2-1 The U-shaped curved rod of one end；It is fixedly connected between several described baffle plate 3-1 by positioning pipe 3-5, the positioning pipe 3-5 runs through The fixed plate 3-2 is simultaneously extended for connection on the boring cover flange 2-1.

In order to increase the flowing that the heating effect of water storage and guarantee in point furnace body 2 divide water storage in furnace body 2, prevent water storage heavy It forms sediment and generates scale, the embodiments of the present invention are that several baffle plate 3-1 spaced sets being intervally arranged simultaneously are matched 2 inner wall of furnace body is divided to connect described in conjunction, front-back staggered between adjacent baffle 3-1 forms broken line channel.

As shown in Figure 6, Figure 7, for the ease of by the moisture entered from the first water inlet 1-1 be scattered in point furnace body 2 and will The water flowed out in furnace body 2 is divided to focus on the first end water outlet 1-2, the embodiments of the present invention are, described that furnace body 2 is divided to be equipped with It is multiple and be uniformly distributed centered on 1 central axis of furnace body, it further include the pipeline 4 that catchments, the pipeline 4 that catchments is set on the furnace body 1 Inner wall, the pipeline 4 that catchments include that the first pipeline 4-1 and second that catchments catchments pipeline 4-2, and the described first pipeline 4-1 that catchments is leaned on The nearly 1 inner wall end of furnace body is equipped with first interface 4-11, and the first interface 4-11 and the water outlet the first water inlet 1-1 are logical Piping connection, described first catchment pipeline 4-1 far from the 1 inner wall end of furnace body be equipped with second interface 4-12, described second connects Mouth 4-12 is equipped with divides furnace body 2 equal number of multiple with described, the second interface 4-12 and the second water inlet 2-2 water inlet end It is connected by pipeline；Described second catchment pipeline 4-2 close to the 1 inner wall end of furnace body be equipped with third interface 4-21, the third Interface 4-21 is connect with the first water outlet 1-2 water inlet end by pipeline, and described second catchments pipeline 4-2 far from the furnace body 1 inner wall end is equipped with the 4th interface 4-22, and the 4th interface 4-22, which is equipped with, with described divides furnace body 2 equal number of multiple, and described the Four interface 4-22 are connect with the second water outlet 2-3 water inlet end by pipeline, can realize a point furnace body by being equipped with the pipeline 4 that catchments 2 both ends being connected and fixed in furnace body 1.

As shown in figure 8, the dismounting for the ease of dividing furnace body 2 in furnace body 1, the embodiments of the present invention are to further include Connector 5, the connector 5 be respectively arranged between the second interface 4-12 and the second water inlet 2-2 water inlet end and Between the 4th interface 4-22 and the second water outlet 2-3 water inlet end, the connector 5 is set as cannula-like structure, and wraps Male connector 5-1 interconnected and female 5-2 are included, the male connector 5-1 internal diameter is equal with the female 5-2 internal diameter, the female 5-2 It is equipped with the first flange 5-21 on one end outer wall of male connector 5-1, is arranged with casing 5-22, institute on the female 5-2 outer wall State the second flange 5-23, described sleeve pipe 5-22 for being equipped on the inner wall of the one end casing 5-22 and the first flange 5-21 being cooperated to use Other end inner wall is equipped with internal screw thread, and the male connector 5-1 is equipped with cooperation described sleeve pipe 5-22 close to one end outer wall of female 5-2 Male connector 5-1 and female 5-2 are coaxial docking by the external screw thread that the internal screw thread that other end inner wall is equipped with uses, when use, pass through rotation The casing 5-22 for turning to be arranged on the female 5-2 outer wall makes on the internal screw thread and the male connector 5-1 outer wall of described sleeve pipe 5-22 External screw thread connection, described sleeve pipe 5-22 is engaged residence and states male connector 5-1 outer wall at this time, casing 5-22 is further rotated, until first Flange 5-21 is contacted with the second flange 5-23, further revoling tube 5-22, at this time due to the further occlusion of casing 5-22, Second flange 5-23 touch the first flange 5-21, is formed and is tightly connected, and male connector 5-1 inner wall and female 5-2 inner wall are completely heavy at this time When closing, and needing to dismantle, as long as rotating backward casing 5-22, the first flange 5-21 is far from the second flange 5-22 at this time, by setting There is connector that can easily realize the dismounting for dividing furnace body 2 in the furnace body 1.

For the ease of the sealing between male connector 5-1 and female 5-2, the embodiments of the present invention are that described first turns over Side 5-21 is equipped with gasket 5-24 close to the end male connector 5-1.

For the ease of dividing the dismounting of furnace body 2 in furnace body 1, the embodiments of the present invention are 1 both ends of the furnace body difference It is connected with end socket 1-3 equipped with opening, and by the opening, the open end the end socket 1-3 and the 1 both ends open end of furnace body are logical It crosses sealing flange mating connection and can be convenient the dismounting for dividing furnace body 2 in furnace body 1 by dismantling end socket 1-3.

For the ease of the water storage discharge that will divide in furnace body 2, the embodiments of the present invention are, described that furnace body 2 is divided to seal End is equipped with discharge outlet 2-4, has been connected through a screw thread ball valve on the discharge outlet 2-4.

For the ease of the heat preservation in furnace body 1, the embodiments of the present invention be connected on 1 inner wall of furnace body every Water insulating layer.

Preferably, 1 lower end of furnace body is equipped with bracket.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (9)

1. The electric boiler 1. one kind is rapidly heated, which is characterized in that including：

   Furnace body (1), the furnace body (1) are set as horizontal pipe structure, and furnace body (1) the both ends sealing, furnace body (1) side is set Have and the first water inlet (1-1) and the first water outlet (1-2) are connected with by pipeline；

   Point furnace body (2) divide furnace body (2) to be set in furnace body (1) described in several, described that furnace body (2) is divided to be set as horizontal pipe structure, It is each it is described divide furnace body (2) one end to seal by end socket, the other end is connected with boring cover flange (2-1), it is each described in divide furnace body (2) side The second water inlet (2-2) and the second water outlet (2-3), each second water inlet (2-2) and first are connected with by pipeline Water inlet (1-1) is connected by pipeline, and each second water outlet (2-3) is connect with the first water outlet (1-2) by pipeline；

   Electric heating assembly (3), is set as several, be installed on correspondingly it is each it is described divide in furnace body (2), each electric heating group Part (3) includes the resistance-type heating rod (3-3) of several parallel interval distributions and parallel connection.
2. 2. the electric boiler according to claim 1 that is rapidly heated, which is characterized in that each electric heating assembly (3) further includes Several baffle plates being intervally arranged (3-1), several resistance-type heating rods (3-3) are interior through the baffle plate (3-1), It is equipped with fixed plate (3-2) between the boring cover flange (2-1) and the adjacent baffle plate (3-1), the boring cover flange (2-1) sets There is the terminal box (3-4) being electrically connected with the resistance-type heating rod (3-3).
3. 3. the electric boiler according to claim 2 that is rapidly heated, which is characterized in that the resistance-type heating rod (3-3) includes Two branch sticks disposed in parallel and it is connected to U-shaped curved rod of the branch stick far from the one end boring cover flange (2-1)；Described in several It is fixedly connected between baffle plate (3-1) by positioning pipe (3-5), the positioning pipe (3-5) is through the fixed plate (3-2) and prolongs It stretches and is connected on the boring cover flange (2-1).
4. 4. the electric boiler according to claim 2 that is rapidly heated, which is characterized in that several baffle plates being intervally arranged Furnace body (2) inner wall is divided to connect described in (3-1) spaced set and cooperation, front-back staggered between adjacent baffle (3-1) forms folding Line passage.
5. 5. the electric boiler according to claim 1 that is rapidly heated, which is characterized in that it is described divide furnace body (2) be equipped with it is multiple and with It is uniformly distributed centered on furnace body (1) central axis, the electric boiler that is rapidly heated further includes catchment pipeline (4), the pipeline that catchments (4) it is set to the furnace body (1) inner wall, the pipeline that catchments (4) includes that first pipeline (4-1) and second that catchments catchments pipeline (4- 2), described first catchments the close furnace body (1) the inner wall end pipeline (4-1) equipped with first interface (4-11), the first interface (4-11) is connect with the first water inlet (1-1) water outlet by pipeline, and described first catchments pipeline (4-1) far from the furnace Body (1) inner wall end is equipped with second interface (4-12), and the second interface (4-12) is equipped with divides furnace body (2) equal number of more with described A, the second interface (4-12) is connect with the second water inlet (2-2) water inlet end by pipeline；Described second catchments pipeline (4-2) is equipped with third interface (4-21) close to the furnace body (1) inner wall end, the third interface (4-21) and first water outlet Mouth (1-2) water inlet end is connected by pipeline, and described second catchments the separate furnace body (1) the inner wall end pipeline (4-2) equipped with the 4th Interface (4-22), the 4th interface (4-22) is equipped with divides furnace body (2) equal number of multiple with described, the 4th interface (4- 22) it is connect with the second water outlet (2-3) water inlet end by pipeline.
6. 6. the electric boiler according to claim 5 that is rapidly heated, which is characterized in that the electric boiler that is rapidly heated further includes connecting Connector (5), the connector (5) be respectively arranged on the second interface (4-12) and the second water inlet (2-2) water inlet end it Between and the 4th interface (4-22) and second water outlet (2-3) water inlet end between, the connector (5) is set as casing Shape structure, and including male connector interconnected (5-1) and female (5-2), male connector (5-1) internal diameter and the female (5-2) Internal diameter is equal, and the female (5-2) is equipped with the first flange (5-21), the female on one end outer wall of male connector (5-1) It is arranged on (5-2) outer wall casing (5-22), cooperation the first flange (5- is equipped on the inner wall of the one end described sleeve pipe (5-22) 21) the second flange (5-23) used, described sleeve pipe (5-22) other end inner wall are equipped with internal screw thread, and the male connector (5-1) is leaned on One end outer wall of nearly female (5-2) uses outer equipped with the internal screw thread that cooperation described sleeve pipe (5-22) other end inner wall is equipped with Screw thread.
7. 7. the electric boiler according to claim 6 that is rapidly heated, which is characterized in that first flange (5-21) is close to male connector The end (5-1) is equipped with gasket (5-24).
8. 8. the electric boiler according to claim 1 that is rapidly heated, which is characterized in that furnace body (1) both ends are respectively equipped with out Mouthful, and be connected with end socket (1-3) by the opening, the end socket open end (1-3) and the furnace body (1) both ends open end are logical Cross sealing flange mating connection.
9. 9. the electric boiler according to claim 1 that is rapidly heated, which is characterized in that described that furnace body (2) sealed end is divided to be equipped with row The mouth of a river (2-4) has been connected through a screw thread ball valve on the discharge outlet (2-4).