CN203163221U - Hot water heating system with no need for bearing pressure - Google Patents
Hot water heating system with no need for bearing pressure Download PDFInfo
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- CN203163221U CN203163221U CN 201320150596 CN201320150596U CN203163221U CN 203163221 U CN203163221 U CN 203163221U CN 201320150596 CN201320150596 CN 201320150596 CN 201320150596 U CN201320150596 U CN 201320150596U CN 203163221 U CN203163221 U CN 203163221U
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- main water
- water box
- heating system
- heat pipe
- water tank
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Abstract
The utility model provides a hot water heating system with no need for bearing pressure. The hot water heating system with no need for bearing the pressure comprises a main water tank, a control device, a heat receiving pipe arranged inside the main water tank and a combustion chamber located below the main water tank. An inlet end of the heat receiving pipe is communicated with the combustion chamber. An outlet end of the heat receiving pipe is communicated with the outer portion of the main water tank. A heating device arranged inside the combustion chamber is controlled by a control device. A temperature sensor connected with the control device is arranged in the main water tank. A detachable cover body is arranged above the main water tank. The hot water heating system does not need to bear the pressure and is safe, reliable and capable of effectively protecting life and property safety of people and solving the difficult problem, existing for multiple years, of water tank descaling of the hot water heating system. Natural gas or liquefied gas or marsh gas serves as combustion energy. Due to the adoption of new energy, carbon emission is reduced, the difficult problem of environment pollution is solved, and the heat efficiency of the hot water heating system with no need for bearing the pressure can be improved to over 90%.
Description
Technical field
The utility model belongs to heating plant field, especially relates to a kind of hot-water heating system that need not pressure-bearing.
Background technology
In the prior art, the hot-water heating system of dwelling house and enterprise generally adopts bearing boiler.Large, medium and small type bearing boiler belongs to pressure break container category, in case stove inner conduit line breaks or safety valve is malfunctioning the bursting of boilers will take place, and hides some dangers for for people's property and life security.Each boiler room approximately needs tens people's break tours could normal operation, has maintenance difficult, and cost height, consumed energy be big, invest high shortcoming, and also need tackle problems such as safety verification every year.Because bearing boiler generally adopts the chemical reagent scale removal, existence is the problem of scale removal thoroughly.In addition, bearing boiler generally with coal as the burning energy, its thermal efficiency only about 40%-50%, has not only caused a large amount of energy wastes, and serious environment pollution.
Summary of the invention
Problem to be solved in the utility model provides a kind of hot-water heating system that need not pressure-bearing, especially is suitable for replacing bearing boiler, realizes the heating of dwelling house and enterprise.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of hot-water heating system that need not pressure-bearing, it is characterized in that, the combustion chamber that comprises main water box, control device, is arranged at the heat pipe of described main water box inside and is positioned at described main water box below, the arrival end of described heat pipe communicates with described combustion chamber, the port of export of described heat pipe and described main water box exterior, described control device control is arranged at the heater of inside, described combustion chamber, is provided with the temperature sensor that links to each other with described control device in the described main water box.
The utility model can also adopt following technical measures:
Described main water box top is provided with dismountable lid.
Described main water box inside comprises two with the upper water box chamber, and adjacent described water tank separates by the dividing plate that is provided with the limbers between the chamber, and each described water tank is indoor to be equipped with described heat pipe.
The described limbers that lays respectively on two described dividing plates of both sides, same described water tank chamber is staggeredly located.
Inside, described combustion chamber comprises two above small combustion chambers, not intercommunication gas between each described small combustion chamber, and each described small combustion chamber inside is equipped with described heater, and described heater is fire row.Series connection arranges between each described fire row, can lead to natural gas, liquefied gas or biogas.
Described main water box exterior side wall is provided with waste-heat recovery device, and the port of export of described heat pipe communicates with described waste-heat recovery device inside, and described waste-heat recovery device inside is provided with the water inlet pipe that supplies water into described main water box.
Separate by the side plate that has side plate through-hole between described main water box and the described waste-heat recovery device, the outlet of described heat pipe feeds described waste-heat recovery device by described side plate through-hole, the quantity of described heat pipe outlet equals the quantity of described side plate through-hole, is distributed with the above side plate through-hole of two rows on the described side plate.
Described main water box sidewall is provided with secondary water tank, described secondary water tank and described main water box are interconnected, described secondary water tank top is provided with high-level probe and low-level probe, place, the lower end height of described high-level probe and described low-level probe all is higher than the height of described heat pipe, and described high-level probe all links to each other with described control device with described low-level probe.
Separate by the base plate that has bottom hole between described main water box and the described combustion chamber, the arrival end of described heat pipe is fixed on the described base plate, the entrance of described heat pipe feeds described combustion chamber by described bottom hole, the quantity of described heat pipe entrance equals the quantity of described bottom hole, is distributed with two the above bottom hole of row on the described base plate.
It is downward that each described heat pipe is entrance, and outlet is to the side, and mid portion is the bending fold shape.
The quantity of described main water box is more than one.
Technique scheme need not pressure-bearing, and is safe and reliable, can protect the people life property safety effectively; Solved a hot-water heating system water tank scale removal difficult problem for many years; The burning energy can adopt natural gas, liquefied gas or biogas, adopts new forms of energy, is conducive to reduce the carbon emission amount, has solved an environmental pollution difficult problem; The thermal efficiency of system is brought up to more than 90%.The utility model is complied with the main trend of world's energy-saving and emission-reduction, can benefit the people of other countries.
Description of drawings
Fig. 1 is the structural representation of embodiment 1
Fig. 2 is the structural representation of base plate among the embodiment 1
Fig. 3 is that the A-A of Fig. 1 is to the structural relation schematic diagram of heat pipe and main water box
Fig. 4 is that the B-B of Fig. 1 is to the structural relation schematic diagram of heat pipe, main water box, waste-heat recovery device and secondary water tank
Fig. 5 is the structural representation of embodiment 1 and embodiment 2 latus inframediums
Fig. 6 is the structural relation schematic diagram of overlooking direction heat pipe, main water box, waste-heat recovery device and secondary water tank of Fig. 1
Fig. 7 is the structural representation of embodiment 2
Fig. 8 is the structural representation of two main water box below base plates among the embodiment 2
Fig. 9 is that the C-C of Fig. 7 is to the structural relation schematic diagram of heat pipe, main water box and waste-heat recovery device
Figure 10 is the structural relation schematic diagram of overlooking direction heat pipe, main water box, waste-heat recovery device and secondary water tank of Fig. 7
Among the figure:
1, combustion chamber 2, small combustion chamber 3, fire row
4, main water box 5, heat pipe 6, natural gas gas bag
7, bottom hole 8, base plate 9, lid
10, water tank chamber 11, arrival end 12, the port of export
13, waste-heat recovery device 14, water inlet pipe 15, side plate through-hole
16, side plate 17, Forced discharge fan 18, delivery port
19, control device 20, dividing plate 21, secondary water tank
22, high-level probe 23, low-level probe
The specific embodiment
Embodiment 1:
As Fig. 1, shown in 3, present embodiment provides a kind of hot-water heating system that need not pressure-bearing, comprise main water box 4, control device 19, the combustion chamber 1 that is arranged at the heat pipe 5 of main water box 4 inside and is positioned at main water box 4 belows, the arrival end 11 of heat pipe 5 communicates with combustion chamber 1, the port of export 12 and main water box 4 exterior of heat pipe 5, control device 19 controls are arranged at the fire row 3 of 1 inside, combustion chamber, main water box 4 tops are provided with dismountable lid 9, lid 9 is connected main water box 4 upper ends by screw, closes on delivery port 18 places in the main water box 4 and is provided with the temperature sensor that links to each other with control device 19.
Shown in Fig. 4,5,6, main water box 4 exterior side wall are provided with waste-heat recovery device 13, and the port of export 12 of heat pipe 5 communicates with waste-heat recovery device 13 inside, and waste-heat recovery device 13 inside are provided with the water inlet pipe 14 that supplies water into main water box 4.Separate by the side plate 16 that has side plate through-hole 15 between main water box 4 and the waste-heat recovery device 13, the outlet of heat pipe 5 feeds waste-heat recovery device 13 by side plate through-hole 15, and the quantity of heat pipe 5 outlets equals the quantity of side plate through-hole 15.Two row's side plate through-hole 15 are arranged on the side plate 16, adjacent heat pipe 5 go out the open height difference, and lay respectively at each heat pipe 5 both sides two heat pipes 5 to go out open height identical.The port of export 12 of waste-heat recovery device 13 is provided with Forced discharge fan 17.
1 inside, combustion chamber comprises five small combustion chambers 2, not intercommunication gas between each small combustion chamber 2, and each small combustion chamber 2 inside is equipped with fire row 3, and series connection arranges between each fire row 3, and is connected with natural gas.
Separate by the base plate 8 that has bottom hole 7 between main water box 4 and the combustion chamber 1, the arrival end 11 of heat pipe 5 evenly is welded on the base plate 8, and it is downward that each heat pipe 5 is entrance, and outlet is to the side, and mid portion is the bending fold shape.The entrance of heat pipe 5 feeds combustion chamber 1 by bottom hole 7, and the quantity of heat pipe 5 entrances equals the quantity of bottom hole 7, as shown in Figure 2, is distributed with two row's bottom holes 7 on the base plate 8.
After the energising, entering water electromagnetic valve is opened, and when main water box 4 water level inside arrived desired location, the low-level probe 23 in the secondary water tank 21 sent to control device 19 with signal, and under the control of control device 19, Forced discharge fan 17 starts.After blast switch detects Forced discharge fan 17 startups, send signal and make the igniting pin mark fire that is arranged on each fire row 3 to control device 19, the air inlet magnetic valve is opened source of the gas in the time of igniting, after natural gas is isolated moisture by natural gas gas bag 6, feed each fire row 3, make and begin to carry out burning work in each small combustion chamber 2, heat pipe 5 in the heating main water box 4, a plurality of heat pipes 5 evenly are set in the main water box 4, make the water thermally equivalent in the main water box 4, the structure of water tank chamber 10 series connection can make water temperature bring up to 80-90 ℃ rapidly in a few minutes.In the port of export of heat pipe 5 peace 12 waste-heat recovery device 13 is housed, takes full advantage of the after-heat of combustion chamber 1, for the water inlet of main water box 4 shifts to an earlier date preheating, reduced the waste of heat.Utilize pipe circle pump, backwater is realized the heating circulation to the deposit circulating tank.In actual applications, can be according to the number of the size design water tank chamber 10 of discharge.
Owing to the limbers on two dividing plates 20 that lay respectively at 10 both sides, same water tank chamber is staggeredly located, guarantees the time of staying long enough of water in each water tank chamber 10, and then guarantee that the water in each water tank chamber 10 fully are heated.When temperature sensor detected water tank temperature and is higher than 90 ℃, control device 19 can reduce water temperature by the increased water flow amount; When temperature sensor detected water tank temperature and is lower than 90 ℃, control device 19 can raise water temperature by reducing discharge.
High-level probe 22 detect water level reach set the extreme higher position after, under the effect of control device 19, stop to supply water, reach when setting extreme lower position when low-level probe 23 detects water level, under the effect of control device 19, automatic water supplement guarantees that water tank has enough water.Adopt the anti-dry overtemperature protection, in case water level probe is malfunctioning, when temperature sensor detected water tank temperature and is higher than 110 ℃, control device 19 can control air inlet magnetic valves cuts off the burning source of the gas in the combustion chamber 1 automatically.
If Forced discharge fan 17 is owing to reasons such as faults itself quit work, blast switch meeting automatic disconnection, under the control of control device 19, the air inlet magnetic valve can disconnect source of the gas.
Embodiment 2:
As Fig. 7 and shown in Figure 10, present embodiment provides a kind of hot-water heating system that need not pressure-bearing, comprises two main water box that are arranged side by side 4, control device 19, the combustion chamber 1 that is arranged at the heat pipe 5 of each main water box 4 inside and lays respectively at each main water box 4 below respectively.
In each main water box 4, the arrival end 11 of heat pipe 5 communicates with the combustion chamber 1 that is positioned at these main water box 4 belows, the port of export 12 and these main water box 4 exterior of heat pipe 5.
Control device 19 controls are arranged at the fire row 3 of 1 inside, two combustion chambers respectively, each main water box 4 top is equipped with dismountable lid 9, lid 9 is connected main water box 4 upper ends by screw, closes on its delivery port 18 places in each main water box 4 and is equipped with the temperature sensor that links to each other with control device 19.
As shown in Figure 9, be equipped with waste-heat recovery device 13 on each main water box 4 exterior side wall, in each main water box 4 port of export 12 of heat pipe 5 respectively be positioned at these main water box 4 sidewalls on waste-heat recovery device 13 inside communicate, waste-heat recovery device 13 inside are equipped with the water inlet pipe 14 that supplies water into corresponding main water box 4.Each main water box 4 and between the waste-heat recovery device 13 on its sidewall, all separating by the side plate 16 that has side plate through-hole 15, the outlet of heat pipe 5 all feeds in the corresponding waste-heat recovery device 13 by side plate through-hole 15, and heat pipe 5 outlets is equal in number in the quantity of respective side panels 16 epipleural through holes 15 in each main water box 4.Two row's side plate through-hole 15 are arranged respectively on each side plate 16, in each main water box 4 adjacent heat pipe 5 go out the open height difference, and lay respectively at each heat pipe 5 both sides two heat pipes 5 to go out open height identical.The port of export 12 of each waste-heat recovery device 13 is equipped with Forced discharge fan 17.
Be equipped with the secondary water tank 21 that communicates with it on each main water box 4 sidewall, secondary water tank 21 tops are provided with high-level probe 22 and low-level probe 23, place, the lower end height of high-level probe 22 and low-level probe 23 all is higher than the height of heat pipe 5, and high-level probe 22 all links to each other with control device 19 with low-level probe 23.
Each main water box 4 inside includes five water tank chambers 10, separates by the dividing plate 20 that is provided with the limbers between the adjacent water tank chamber 10 in each main water box 4, is evenly distributed with eight heat pipes 5 in each water tank chamber 10 respectively.The limbers that lays respectively on two dividing plates 20 of 10 both sides, same water tank chamber is staggeredly located.
Each 1 inside, combustion chamber comprises five small combustion chambers 2 respectively, not intercommunication gas between each small combustion chamber 2, and each small combustion chamber 2 inside is equipped with fire row 3, and series connection arranges between each fire row 3, and is connected with natural gas.
All separate by the base plate 8 that has bottom hole 7 between each main water box 4 and the combustion chamber below it 1.The arrival end 11 of heat pipe 5 evenly is welded on the base plate 8 in each main water box 4, and it is downward that each heat pipe 5 is entrance, and outlet is to the side, and mid portion is the bending fold shape.The entrance of heat pipe 5 feeds combustion chamber 1 by bottom hole 7, and the quantity of heat pipe 5 entrances equals the quantity of the bottom hole 7 on the associated floor 8 in each main water box 4.As shown in Figure 8, be distributed with two row's bottom holes 7 on the base plate 8 of each main water box 4 below.
All the course of work with the main water box 4 described in the embodiment 1 is identical for the course of work of each main water box 4 among the embodiment 2.Embodiment 2 is that with the difference of embodiment 1 two identical main water box are arranged side by side forms the hot-water heating system that need not pressure-bearing, and the thermal power height than the hot-water heating system that a main water box is only arranged among the embodiment 1 can reach 1008KW.In actual applications, can increase the quantity of main water box according to the actual requirements.
More than two embodiment of the present utility model are had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (10)
1. hot-water heating system that need not pressure-bearing, it is characterized in that: the combustion chamber that comprises main water box, control device, is arranged at the heat pipe of described main water box inside and is positioned at described main water box below, the arrival end of described heat pipe communicates with described combustion chamber, the port of export of described heat pipe and described main water box exterior, described control device control is arranged at the heater of inside, described combustion chamber, is provided with the temperature sensor that links to each other with described control device in the described main water box.
2. hot-water heating system according to claim 1 is characterized in that: be provided with dismountable lid above the described main water box.
3. hot-water heating system according to claim 1, it is characterized in that: described main water box inside comprises two with the upper water box chamber, and adjacent described water tank separates by the dividing plate that is provided with the limbers between the chamber, and each described water tank is indoor to be equipped with described heat pipe.
4. hot-water heating system according to claim 3 is characterized in that: the described limbers that lays respectively on two described dividing plates of both sides, same described water tank chamber is staggeredly located.
5. hot-water heating system according to claim 1, it is characterized in that: inside, described combustion chamber comprises two above small combustion chambers, not intercommunication gas between each described small combustion chamber, each described small combustion chamber inside is equipped with described heater, and described heater is fire row.
6. hot-water heating system according to claim 1, it is characterized in that: described main water box exterior side wall is provided with waste-heat recovery device, the port of export of described heat pipe communicates with described waste-heat recovery device inside, and described waste-heat recovery device inside is provided with the water inlet pipe that supplies water into described main water box.
7. hot-water heating system according to claim 6, it is characterized in that: separate by the side plate that has side plate through-hole between described main water box and the described waste-heat recovery device, the outlet of described heat pipe feeds described waste-heat recovery device by described side plate through-hole, the quantity of described heat pipe outlet equals the quantity of described side plate through-hole, is distributed with the above side plate through-hole of two rows on the described side plate.
8. hot-water heating system according to claim 1, it is characterized in that: described main water box sidewall is provided with secondary water tank, described secondary water tank and described main water box are interconnected, described secondary water tank top is provided with high-level probe and low-level probe, place, the lower end height of described high-level probe and described low-level probe all is higher than the height of described heat pipe, and described high-level probe all links to each other with described control device with described low-level probe.
9. hot-water heating system according to claim 1, it is characterized in that: separate by the base plate that has bottom hole between described main water box and the described combustion chamber, the arrival end of described heat pipe is fixed on the described base plate, the entrance of described heat pipe feeds described combustion chamber by described bottom hole, the quantity of described heat pipe entrance equals the quantity of described bottom hole, is distributed with two the above bottom hole of row on the described base plate.
10. according to any described hot-water heating system among the claim 1-9, it is characterized in that: the quantity of described main water box is more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150596 CN203163221U (en) | 2013-03-28 | 2013-03-28 | Hot water heating system with no need for bearing pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150596 CN203163221U (en) | 2013-03-28 | 2013-03-28 | Hot water heating system with no need for bearing pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163221U true CN203163221U (en) | 2013-08-28 |
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ID=49024400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150596 Expired - Fee Related CN203163221U (en) | 2013-03-28 | 2013-03-28 | Hot water heating system with no need for bearing pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163221U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148576A (en) * | 2013-03-28 | 2013-06-12 | 天津福天石油装备有限公司 | Hot-water heating system without bearing pressure |
| CN105387515A (en) * | 2015-12-22 | 2016-03-09 | 杨金伟 | Pressureless smart hot water supply system |
| CN107101365A (en) * | 2016-02-21 | 2017-08-29 | 刘俊峰 | The clean energy resource water heater of natural water pressure |
-
2013
- 2013-03-28 CN CN 201320150596 patent/CN203163221U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148576A (en) * | 2013-03-28 | 2013-06-12 | 天津福天石油装备有限公司 | Hot-water heating system without bearing pressure |
| CN105387515A (en) * | 2015-12-22 | 2016-03-09 | 杨金伟 | Pressureless smart hot water supply system |
| CN107101365A (en) * | 2016-02-21 | 2017-08-29 | 刘俊峰 | The clean energy resource water heater of natural water pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160328 |