CN205939667U - Boiler heating supply system - Google Patents
Boiler heating supply system Download PDFInfo
- Publication number
- CN205939667U CN205939667U CN201620568583.2U CN201620568583U CN205939667U CN 205939667 U CN205939667 U CN 205939667U CN 201620568583 U CN201620568583 U CN 201620568583U CN 205939667 U CN205939667 U CN 205939667U
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- China
- Prior art keywords
- boiler
- recovery device
- heat recovery
- waste
- temperature water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a boiler heating supply system, includes boiler, waste heat recovery device, the top intermediate position of boiler be equipped with the steam port, the inside bottom of boiler is equipped with heating device, boiler top end one side steam port, steam port department is equipped with the relief pressure valve, one side of boiler is equipped with the moisturizing mouth, waste heat recovery device be located boiler the right, the inside heat exchanger that is equipped with of this waste heat recovery device, the heat exchanger in the below of waste heat recovery device one side is equipped with the low temperature inlet tube, is located one side top and is equipped with the high temperature outlet pipe, the exit end of high temperature outlet pipe with the moisturizing mouth is connected, the waste heat recovery device top is equipped with the air inlet, the air inlet pass through the pipeline with the relief pressure valve of boiler is connected, the boiler bottom is equipped with the delivery port, the delivery port advances water piping connection and is equipped with the water -circulating pump in the junction through pipeline and low temperature, the waste heat recovery device below is equipped with the gas outlet.
Description
Technical field
This utility model belongs to mechanical engineering field, especially relates to a kind of boiler heating system.
Background technology
Boiler is the heat energy or other energy heats water or other working medium using fuel combustion release, to produce regulation parameter
Equipment with the steam, hot water or other working medium of quality.Boiler is a kind of energy conversion, and the energy to boiler input has combustion
The forms such as the chemical energy in material, electric energy, the heat energy of high-temperature flue gas, and through boiler conversion, outwards output has certain heat energy
Steam, high-temperature water or organic heat carrier.The original meaning of pot refers to the water container of heating on fire, and stove refers to the place of burning fuel, pot
Stove includes pot and stove two large divisions.The hot water producing in boiler or steam can be directly needed for commercial production and people's lives offer
Heat energy, also can be converted to mechanical energy by Steam Power Equipment, or convert mechanical energy into electric energy by electromotor again.Heat is provided
The boiler of water is referred to as hot-water boiler, is mainly used in living, and also has a small amount of application in commercial production.The boiler producing steam is referred to as steaming
Boiler furnace, is often simply called boiler, is used for thermal power station, ship, locomotive and industrial and mining establishment.
Normal-pressure hot-water boiler heating system, because boiler openings are communicated with air, the water in boiler participates in the heat of heating system
Water circulation, easily causes boiler dehydration, for this need to supplement in a large number new water thus leading to energy loss.Further, since in boiler not
Disconnected supplement new water and cause hot-water boiler due to oxygen corrosion and to scab and service life is low, generally 5 years about.In order to ensure
The normal pressure of normal-pressure hot-water boiler runs and opens and closes valve it is necessary to install, and opens and closes valve itself and run noise greatly, and accident rate is higher, impact
The operational effect of boiler.Simultaneously because normal-pressure hot-water boiler opening communicates, with air, the pressure loss easily causing circulatory mediator water,
This requires that circulation power-water pump has larger operating pressure（Lift）, and then lead to system energy expenditure larger, increase
The cost producing.
Therefore, produce a kind of structure simple, easy to operate, heat utilization rate is high, energy-conserving and environment-protective, the boiler of stable performance supplies
Hot systems, have extensive market prospect.
Utility model content
Goal of the invention of the present utility model is to provide a kind of boiler heating system, the smoke heat energy that boiler can be discharged
Recycle, and waste gas effectively can be purified.
Technical scheme provided by the present invention is：A kind of boiler heating system, including boiler, waste-heat recovery device, described
The top centre position of boiler be provided with steam port, boiler internal bottom is provided with heater, described boiler top side steam
Port, is provided with air relief valve at described steam port, the side of described boiler is provided with water supplement port, and described waste-heat recovery device is located at
On the right of boiler, inside this waste-heat recovery device, it is provided with heat exchanger, described heat exchanger is in the lower section of described waste-heat recovery device side
It is provided with low temperature water inlet pipe, be provided with high-temperature water outlet pipe, the port of export of described high-temperature water outlet pipe and described water supplement port above side
Connect；Described waste-heat recovery device top is provided with air inlet, and described air inlet is connected with the air relief valve of described boiler by pipeline；
Described boiler bottom is provided with outlet, and described outlet is connected with low temperature water inlet pipe by pipeline and is provided with water circulation in junction
Pump；It is provided with gas outlet below described waste-heat recovery device.
Described waste-heat recovery device includes being provided with isolating valve in housing described in housing, and housing is separated into two by isolating valve
Duan Tongdao, is provided with heat exchanger in described housing；Described heat exchanger is hydro-thermal heat exchanger or gas heat exchanger, and described heat exchanger is provided with
Low temperature water inlet pipe and high-temperature water outlet pipe, described low temperature water inlet pipe and high-temperature water outlet Gutron excessive root connecting tube connect, described connection
Pipe can be straight tube or curved pipe, adjacent curved pipe symmetrical connect setting centered on its junction, and described connection forms many
The symmetrically arranged linkage section of section.Further, described enclosure interior can be symmetrical arranged multigroup linkage section.
It is provided with dividing plate, described connecting tube is enclosed and forms volume space by described dividing plate outside described connecting tube；Described every
The inner surface of plate, that is, the surface of the one side with respect to described connecting tube for the dividing plate be provided with heat-insulation layer.
Described baffle surface through-thickness runs through punching and is formed with through hole, and described through hole is uniformly arranged in baffle surface；
The area in two apertures up and down of described through hole is unequal, and the upper aperture of described through hole is the geometric figure of arbitrary shape, and on
The diameter of a circle of aperture homalographic is set to d1, and d1 is 30-100mm；Aperture is the geometric figure of arbitrary shape, and the face such as lower aperture
Long-pending diameter of a circle is set to d2, and d2 is 10-28mm.
This utility model has the advantage that：
1. the aqueous medium in heat exchanger absorbs the waste heat in normal-pressure boiler, and the medium participating in the outer heating system of stove follows
Medium in ring, with boiler is not directly contacted with, and both ensure that the normal pressure running status of boiler, has accomplished the pressure-bearing of heating system again
Closed operation mode.Because in steam generator system, medium runs by way of fresh water is combined with water in boiler and circulates supply, solution
What system of having determined caused because dehydration seriously need to supplement new water in a large number supplements the energy loss that water causes because processing；
2. pass through by adjacent curved pipe in the connecting tube in heat exchanger centered on its junction symmetrical connect setting, and
Form the mode of the symmetrically arranged linkage section of multistage, in conjunction with the dividing plate enclosing described connecting tube, and in baffle surface setting
The unequal through hole of area in lower two apertures, the mode of inner surface setting heat-insulation layer, can not only greatly improve in steam
The organic efficiency of heat energy, realizes in steam more than 90% waste heat recovery additionally it is possible to cooperation boiler is arranged, realizes reclaiming heat
Secondary utilization, meets the demand of commercial production energy-saving and emission-reduction；
3., due to alleviating the corrosion of boiler internal without supplementary new in a large number water in boiler, the boiler effectively extending makes
Use the life-span.
4. due to without installing keying valve, this invention removes potential faults, decreasing the labor intensity of noise and personnel.
Simultaneously because heating system pressure-bearing closed operation, decrease the pressure loss of medium, make the operating pressure of circulation power-water pump
（Lift）Substantially reduce, the energy expenditure of system can reduce more than half, significantly reduces the financial burden of user.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model waste-heat recovery device；
Specific embodiment
Illustrate with reference to embodiment.
Embodiment 1
A kind of boiler heating system, including boiler 2, waste-heat recovery device 1, the top interposition of described boiler 2 installs
There is steam port 21, boiler internal bottom is provided with heater 23, described boiler top side steam port 22, described steam port
Place is provided with air relief valve 221, and the side of described boiler is provided with water supplement port 24, and described waste-heat recovery device 1 is located on the right of boiler 2,
It is provided with heat exchanger 12, described heat exchanger is provided with low temperature in the lower section of described waste-heat recovery device side inside this waste-heat recovery device
Water inlet pipe 121, it is located at and is provided with high-temperature water outlet pipe 122 above side, the port of export of described high-temperature water outlet pipe 122 and described water supplement port
24 connections；Described waste-heat recovery device top is provided with air inlet 13, and described air inlet 14 passes through the decompression of pipeline and described boiler
Valve 221 connects；Described boiler bottom is provided with outlet 25, described outlet be connected with low temperature water inlet pipe 121 by pipeline and in
Junction is provided with water-circulating pump 16；It is provided with gas outlet 15 below described waste-heat recovery device.
Described waste-heat recovery device includes being provided with isolating valve 11 in housing described in housing 10, and housing is separated by isolating valve
Become two sections of passages, in described housing, be provided with heat exchanger 12；Described heat exchanger 12 is hydro-thermal heat exchanger or gas heat exchanger, described changes
Hot device is provided with low temperature water inlet pipe 121 and high-temperature water outlet pipe 122, described low temperature water inlet pipe and high-temperature water outlet Gutron excessive root connecting tube
123 connections, described connecting tube can be straight tube or curved pipe, adjacent curved pipe centered on its junction symmetrical connect set
Put, described connection forms the symmetrically arranged linkage section of multistage.
It is provided with dividing plate 13, described connecting tube is enclosed and forms volume space 131 by described dividing plate outside described connecting tube；Institute
State the inner surface of dividing plate, that is, the surface of the one side with respect to described connecting tube for the dividing plate is provided with heat-insulation layer.
Described dividing plate 13 surface through-thickness runs through punching and is formed with through hole 132, and described through hole is uniform in baffle surface
Arrangement；The area in two apertures up and down of described through hole is unequal, and the upper aperture of described through hole is the geometric figure of arbitrary shape,
It is set to d1 with the diameter of a circle of upper aperture homalographic, d1 is 30mm；Aperture is the geometric figure of arbitrary shape, and the face such as lower aperture
Long-pending diameter of a circle is set to d2, and d2 is 10mm.
Embodiment 2
A kind of boiler heating system, including boiler 2, waste-heat recovery device 1, the top interposition of described boiler 2 installs
There is steam port 21, boiler internal bottom is provided with heater 23, described boiler top side steam port 22, described steam port
Place is provided with air relief valve 221, and the side of described boiler is provided with water supplement port 24, and described waste-heat recovery device 1 is located on the right of boiler 2,
It is provided with heat exchanger 12, described heat exchanger is provided with low temperature in the lower section of described waste-heat recovery device side inside this waste-heat recovery device
Water inlet pipe 121, it is located at and is provided with high-temperature water outlet pipe 122 above side, the port of export of described high-temperature water outlet pipe 122 and described water supplement port
24 connections；Described waste-heat recovery device top is provided with air inlet 13, and described air inlet 14 passes through the decompression of pipeline and described boiler
Valve 221 connects；Described boiler bottom is provided with outlet 25, described outlet be connected with low temperature water inlet pipe 121 by pipeline and in
Junction is provided with water-circulating pump 16；It is provided with gas outlet 15 below described waste-heat recovery device.
Described waste-heat recovery device includes being provided with isolating valve 11 in housing described in housing 10, and housing is separated by isolating valve
Become two sections of passages, in described housing, be provided with heat exchanger 12；Described heat exchanger 12 is hydro-thermal heat exchanger or gas heat exchanger, described changes
Hot device is provided with low temperature water inlet pipe 121 and high-temperature water outlet pipe 122, described low temperature water inlet pipe and high-temperature water outlet Gutron excessive root connecting tube
123 connections, described connecting tube can be straight tube or curved pipe, adjacent curved pipe centered on its junction symmetrical connect set
Put, described connection forms the symmetrically arranged linkage section of multistage.
It is provided with dividing plate 13, described connecting tube is enclosed and forms volume space 131 by described dividing plate outside described connecting tube；Institute
State the inner surface of dividing plate, that is, the surface of the one side with respect to described connecting tube for the dividing plate is provided with heat-insulation layer.
Described dividing plate 13 surface through-thickness runs through punching and is formed with through hole 132, and described through hole is uniform in baffle surface
Arrangement；The area in two apertures up and down of described through hole is unequal, and the upper aperture of described through hole is the geometric figure of arbitrary shape,
It is set to d1 with the diameter of a circle of upper aperture homalographic, d1 is 100mm；Aperture is the geometric figure of arbitrary shape, and lower aperture etc.
The diameter of a circle of area is set to d2, and d2 is 28mm.
Embodiment 3
A kind of boiler heating system, including boiler 2, waste-heat recovery device 1, the top interposition of described boiler 2 installs
There is steam port 21, boiler internal bottom is provided with heater 23, described boiler top side steam port 22, described steam port
Place is provided with air relief valve 221, and the side of described boiler is provided with water supplement port 24, and described waste-heat recovery device 1 is located on the right of boiler 2,
It is provided with heat exchanger 12, described heat exchanger is provided with low temperature in the lower section of described waste-heat recovery device side inside this waste-heat recovery device
Water inlet pipe 121, it is located at and is provided with high-temperature water outlet pipe 122 above side, the port of export of described high-temperature water outlet pipe 122 and described water supplement port
24 connections；Described waste-heat recovery device top is provided with air inlet 13, and described air inlet 14 passes through the decompression of pipeline and described boiler
Valve 221 connects；Described boiler bottom is provided with outlet 25, described outlet be connected with low temperature water inlet pipe 121 by pipeline and in
Junction is provided with water-circulating pump 16；It is provided with gas outlet 15 below described waste-heat recovery device.
Described waste-heat recovery device includes being provided with isolating valve 11 in housing described in housing 10, and housing is separated by isolating valve
Become two sections of passages, in described housing, be provided with heat exchanger 12；Described heat exchanger 12 is hydro-thermal heat exchanger or gas heat exchanger, described changes
Hot device is provided with low temperature water inlet pipe 121 and high-temperature water outlet pipe 122, described low temperature water inlet pipe and high-temperature water outlet Gutron excessive root connecting tube
123 connections, described connecting tube can be straight tube or curved pipe, adjacent curved pipe centered on its junction symmetrical connect set
Put, described connection forms the symmetrically arranged linkage section of multistage.
It is provided with dividing plate 13, described connecting tube is enclosed and forms volume space 131 by described dividing plate outside described connecting tube；Institute
State the inner surface of dividing plate, that is, the surface of the one side with respect to described connecting tube for the dividing plate is provided with heat-insulation layer.
Described dividing plate 13 surface through-thickness runs through punching and is formed with through hole 132, and described through hole is uniform in baffle surface
Arrangement；The area in two apertures up and down of described through hole is unequal, and the upper aperture of described through hole is the geometric figure of arbitrary shape,
It is set to d1 with the diameter of a circle of upper aperture homalographic, d1 is 65mm；Aperture is the geometric figure of arbitrary shape, and the face such as lower aperture
Long-pending diameter of a circle is set to d2, and d2 is 18mm.
It is wherein specific implementation of the present utility model above, its description is more concrete and detailed, but can not be therefore
And it is interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that the technology of the not detailed description of this utility model is thin
Section all can be realized by any one prior art, and, for the person of ordinary skill of the art, without departing from this practicality
On the premise of new design, some deformation can also be made and improve, these obvious alternative forms belong to this practicality
New protection domain.
Claims (4)
1. a kind of boiler heating system, including boiler（2）, waste-heat recovery device（1）It is characterised in that:Described boiler（2）
Top centre position be provided with steam port（21）, boiler internal bottom is provided with heater（23）, described boiler top side is steamed
Vapour port（22）, at described steam port, it is provided with air relief valve（221）, the side of described boiler is provided with water supplement port（24）, described
Waste-heat recovery device（1）Positioned at boiler（2）The right, is provided with heat exchanger inside this waste-heat recovery device（12）, described heat exchanger in
The lower section of described waste-heat recovery device side is provided with low temperature water inlet pipe（121）, be located at side above be provided with high-temperature water outlet pipe
（122）, described high-temperature water outlet pipe（122）The port of export and described water supplement port（24）Connect；Described waste-heat recovery device top sets
There is air inlet（13）, described air inlet（14）Air relief valve by pipeline and described boiler（221）Connect；Described boiler bottom sets
There is outlet（25）, described outlet is by pipeline and low temperature water inlet pipe（121）Connect and be provided with water-circulating pump in junction
（16）；It is provided with gas outlet below described waste-heat recovery device（15）.
2. the boiler heating system according to claim 1 is it is characterised in that described waste-heat recovery device includes housing
（10）It is provided with isolating valve in described housing（11）, housing is separated into two sections of passages, is provided with and changes in described housing by isolating valve
Hot device（12）；Described heat exchanger（12）For hydro-thermal heat exchanger or gas heat exchanger, described heat exchanger is provided with low temperature water inlet pipe（121）
With high-temperature water outlet pipe（122）, described low temperature water inlet pipe and high-temperature water outlet Gutron excessive root connecting tube（123）Connect, described connection
Pipe can be straight tube or curved pipe, adjacent curved pipe symmetrical connect setting centered on its junction, and described connection forms many
The symmetrically arranged linkage section of section.
3. boiler heating system according to claim 2 is it is characterised in that be provided with dividing plate outside described connecting tube（13）,
Described connecting tube is enclosed and forms volume space by described dividing plate（131）；The inner surface of described dividing plate, that is, dividing plate is with respect to described
The surface of the one side of connecting tube is provided with heat-insulation layer.
4. boiler heating system according to claim 3 is it is characterised in that described dividing plate（13）Surface through-thickness
Run through punching and be formed with through hole（132）, described through hole uniformly arranges in baffle surface；The face in two apertures up and down of described through hole
Long-pending unequal, the upper aperture of described through hole is the geometric figure of arbitrary shape, and the diameter of a circle of upper aperture homalographic is set to d1,
D1 is 30-100mm；Aperture is the geometric figure of arbitrary shape, and the diameter of a circle of lower aperture homalographic is set to d2, and d2 is 10-
28mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568583.2U CN205939667U (en) | 2016-06-14 | 2016-06-14 | Boiler heating supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620568583.2U CN205939667U (en) | 2016-06-14 | 2016-06-14 | Boiler heating supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939667U true CN205939667U (en) | 2017-02-08 |
Family
ID=57933042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620568583.2U Expired - Fee Related CN205939667U (en) | 2016-06-14 | 2016-06-14 | Boiler heating supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939667U (en) |
-
2016
- 2016-06-14 CN CN201620568583.2U patent/CN205939667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 516006 8 / F, No. 4, Zhongjing Road, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Guangdong Yaobang Environmental Protection Technology Co., Ltd Address before: Chen Jiang Street in Shuguang Road 516000 Guangdong city of Huizhou province Zhongkai high tech Zone large Po Lian Wang electronics factory dormitory Patentee before: HUIZHOU YAOBANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| 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: 20170208 Termination date: 20210614 |