CN207849785U

CN207849785U - A kind of double thermal-medium boilers

Info

Publication number: CN207849785U
Application number: CN201820091080.XU
Authority: CN
Inventors: 赵静
Original assignee: Pacific Electric Power Energy Co Ltd
Current assignee: Pacific Electric Power Energy Co Ltd
Priority date: 2018-01-19
Filing date: 2018-01-19
Publication date: 2018-09-11
Anticipated expiration: 2028-01-19

Abstract

The utility model discloses a kind of double thermal-medium boilers, including boiler body and heat exchange tank, there are two the heat exchange tank settings, it is welded with conduction pipe between the heat exchange tank and the boiler body, multiple installation sets are provided at the outer wall of the heat exchange tank, more evacuated collector tubes are installed by the installation set, it is combined with flow pipe between two heat exchange tanks, the both ends of the flow pipe are combined with a water-main after passing through heat exchange tank described in both sides, the flow pipe is connected with an aqueduct, the aqueduct is located at that one end of the heat exchange tank far from the water-main, the boiler body is internally provided with a cold water chamber, the surface of the cold water chamber is evenly equipped with apopore, that one end of the aqueduct far from the flow pipe is downwardly into the cold water cavity room, it is combined with electrothermal tube in the cold water cavity room；The present apparatus can be heated up by solar energy, reduce electrical heating on daytime energy consumption.

Description

A kind of double thermal-medium boilers

Technical field

The utility model is related to a kind of double thermal-medium boilers.

Background technology

Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output Steam, high-temperature water with certain thermal energy or organic heat carrier.The original meaning of pot refers to the water container heated on fire, and stove refers to burning The place of fuel, boiler include pot and stove two large divisions.The hot water or steam generated in boiler can directly be industrial production and people The people's livelihood, which is lived, provides required thermal energy, mechanical energy can be also converted to by Steam Power Equipment, or again turn mechanical energy by generator It is changed to electric energy.The boiler for providing hot water is known as hot-water boiler, is mainly used for living, also there is a small amount of application in industrial production.It generates The boiler of steam is known as steam boiler, is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.

In cell central heating, need that boiler, boiler in the prior art is used to heat using electrical heating or firepower, And cell layout of boiler, in the top of building, by electrical heating, but electrically heated energy consumption is larger, and heating rate compared with Slowly.

Based on the above issues, it is desirable to provide one kind can be heated up by solar energy, reduce electrical heating on daytime energy consumption Double thermal-medium boilers.

Utility model content

The technical problem to be solved by the utility model is to provide one kind to be heated up by solar energy, reduces daytime Double thermal-medium boilers of electrical heating energy consumption.

The utility model is achieved through the following technical solutions：

A kind of double thermal-medium boilers, including boiler body and heat exchange tank, there are two the heat exchange tank settings, two heat exchange Tank sets up separately in the forward and backward side of the boiler body, and multiple holders, institute are combined between the boiler body and the heat exchange tank It states and is welded with conduction pipe between heat exchange tank and the boiler body, multiple installation sets are provided at the outer wall of the heat exchange tank, lead to It crosses the installation set and more evacuated collector tubes is installed, flow pipe, the flow pipe are combined between two heat exchange tanks Both ends pass through and be combined with a water-main after heat exchange tank described in both sides, the flow pipe is connected with an aqueduct, the aqueduct Positioned at that one end of the heat exchange tank far from the water-main, the boiler body is internally provided with a cold water chamber, institute The surface for stating cold water chamber is evenly equipped with apopore, that one end of the aqueduct far from the flow pipe is downwardly into the cold water In chamber, electrothermal tube is combined in the cold water cavity room, electrothermal tube uses mains-supplied, set on the end face of the boiler body It is equipped with the discharge pipe of discharge hot water, control valve is combined at the discharge pipe.

Preferably, heat-preservation cotton is enclosed at the outer wall position of the boiler body, the thickness of the heat-preservation cotton is more than 4cm。

Preferably, the centre-height of the heat exchange tank is less than the centre-height of the boiler body.

Preferably, it is combined with screw between the holder and ground.

Preferably, the cold water chamber is disposed in proximity to the bottom position of the boiler body.

Preferably, the aperture of the apopore is 3cm-6cm.

Preferably, the boiler body is double-layer structure, is provided with interlayer among it, insulating layer is provided in clamping.

Preferably, the volume of the boiler body is 10~30 tons.

Preferably, that one end of the evacuated collector tube far from heat exchange tank is followed by tread surface diagonally downward.

The utility model has the beneficial effects that：During the day, sunlight passes through evacuated collector tube on evacuated collector tube Internal water is heated after collecting heat, hot water rises cold water and declines so that hot water enters in heat exchange tank, passes through heat exchange Tank is communicated with boiler body, daytime can utilize solar temperature rising based on, when solar temperature rising, which cannot be satisfied heat supply, to be needed, then By electrical heating heat supply, power consumption is reduced, solar energy more cleans, and when carrying out boiler body moisturizing, water needs are worn Crossing after thermal-collecting tube is exchanged heat could enter, and bottom is directly inputted into after, be disperseed by cold water chamber, fully with heat Water mixes, while the cold water of lower layer directly contacts heating with electrothermal tube, increases the efficiency of heating surface, and the structure of the present apparatus is relatively simple, Cost is more cheap, is suitble to promote the use of.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the side view of the utility model；

Fig. 2 is the vertical view of the utility model；

Fig. 3 is the vertical view of cold water chamber.

Specific implementation mode

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

A kind of double thermal-medium boilers as shown in Figure 1, Figure 2 and Figure 3, including boiler body 1 and heat exchange tank 2, the heat exchange tank 2 There are two settings, and two heat exchange tanks 2 set up separately in the forward and backward side of the boiler body 1, in the boiler body 1 and described It is combined with multiple holders 3 between heat exchange tank 2, conduction pipe 4 is welded between the heat exchange tank 2 and the boiler body 1, it is described to change It is provided with multiple installation sets 201 at the outer wall of hot tank 2, more evacuated collector tubes 5 are equipped with by the installation set 201, two Flow pipe 6 is combined between a heat exchange tank 2, the both ends of the flow pipe 6 are combined with one after heat exchange tank 2 described in both sides Water-main 7, the flow pipe 6 are connected with an aqueduct 8, and the aqueduct 8 is located at the heat exchange tank 2 far from the water-main 7 That one end, the boiler body 1 is internally provided with a cold water chamber 9, and the surface of the cold water chamber 9 is evenly equipped with water outlet Hole 901, that one end of the aqueduct 8 far from the flow pipe 6 are downwardly into the cold water chamber 9, the cold water chamber 9 It is inside combined with electrothermal tube 10, electrothermal tube 10 uses mains-supplied, and discharge hot water is provided on the end face of the boiler body 1 and is used Discharge pipe 12, control valve 13 is combined at the discharge pipe 12.

A preferred embodiment in the utility model, heat-preservation cotton is enclosed at the outer wall position of the boiler body 1 14, the thickness of the heat-preservation cotton 14 is more than 4cm.

A preferred embodiment in the utility model, the centre-height of the heat exchange tank 2 is less than the boiler body 1 Centre-height.

A preferred embodiment in the utility model, is combined with screw 331 between the holder 3 and ground.

A preferred embodiment in the utility model, the cold water chamber 9 are disposed in proximity to the bottom of the boiler body 1 At portion position.

The aperture of a preferred embodiment in the utility model, the apopore 901 is 4cm.

A preferred embodiment in the utility model, the boiler body 1 are double-layer structure, are provided with folder among it Layer, is provided with insulating layer (not shown), insulating layer is heat-preservation cotton in clamping.

The volume of a preferred embodiment in the utility model, the boiler body 1 is 20 tons.

A preferred embodiment in the utility model, that one end of the evacuated collector tube 5 far from heat exchange tank are tilted towards Under be followed by tread surface.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any change or replacement expected without creative work should be covered within the scope of the utility model. Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of double thermal-medium boilers, it is characterised in that：Including boiler body and heat exchange tank, there are two the heat exchange tank settings, and two A heat exchange tank sets up separately in the forward and backward side of the boiler body, is combined between the boiler body and the heat exchange tank Multiple holders are welded with conduction pipe, are provided at the outer wall of the heat exchange tank more between the heat exchange tank and the boiler body A installation set is equipped with more evacuated collector tubes by the installation set, flow pipe is combined between two heat exchange tanks, The both ends of the flow pipe are combined with a water-main after passing through heat exchange tank described in both sides, and the flow pipe is connected with an aqueduct, The aqueduct is located at that one end of the heat exchange tank far from the water-main, the boiler body be internally provided with one it is cold Water chamber, the surface of the cold water chamber are evenly equipped with apopore, that one end of the aqueduct far from the flow pipe is to underthrust Enter in the cold water cavity room, electrothermal tube is combined in the cold water cavity room, electrothermal tube uses mains-supplied, in the boiler body End face on be provided with discharge hot water discharge pipe, be combined with control valve at the discharge pipe.

2. double thermal-medium boilers according to claim 1, it is characterised in that：It is wrapped up at the outer wall position of the boiler body There are heat-preservation cotton, the thickness of the heat-preservation cotton to be more than 4cm.

3. double thermal-medium boilers according to claim 1, it is characterised in that：The centre-height of the heat exchange tank is less than the pot The centre-height of furnace body.

4. double thermal-medium boilers according to claim 1, it is characterised in that：It is combined with screw between the holder and ground.

5. double thermal-medium boilers according to claim 1, it is characterised in that：The cold water chamber is disposed in proximity to the boiler The bottom position of ontology.

6. double thermal-medium boilers according to claim 1, it is characterised in that：The aperture of the apopore is 3cm-6cm.

7. double thermal-medium boilers according to claim 1, it is characterised in that：The boiler body is double-layer structure, among it It is provided with interlayer, insulating layer is provided in clamping.

8. double thermal-medium boilers according to claim 1, it is characterised in that：The volume of the boiler body is 10~30 tons.

9. double thermal-medium boilers according to claim 1, it is characterised in that：That far from heat exchange tank of the evacuated collector tube End is followed by tread surface diagonally downward.