CN209355346U - A kind of vacuum type circulation heating equipment - Google Patents
A kind of vacuum type circulation heating equipment Download PDFInfo
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- CN209355346U CN209355346U CN201822255438.0U CN201822255438U CN209355346U CN 209355346 U CN209355346 U CN 209355346U CN 201822255438 U CN201822255438 U CN 201822255438U CN 209355346 U CN209355346 U CN 209355346U
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Abstract
The utility model discloses a kind of vacuum type circulation heating equipment, including base soil layer, the upper end side of the base soil layer is fixed with room body, the intracorporal bottom in room is equipped with heat generating device, the upper end other side of the base soil layer is fixed with pedestal, the upper end of the pedestal is fixed with boiler, the upper end of the base soil layer is fixed with supporting block, the upper end of the supporting block is fixed with heat-exchanger pump, one end of the heat-exchanger pump is connected with the 5th water-supply-pipe, one end of 5th water-supply-pipe is connected to the side of boiler, and the other end and heat generating device of the heat-exchanger pump are connected with each other.The utility model security performance is high, since manifold pressure is much smaller than outside, a possibility that pipelines from bursting or leakage splash, is extremely low, even if there is extreme case explosion, for 60 DEG C of steam test proves that serious scald will not be generated, safety in utilization is very high, while water steam exothermal effect is better than water circulation, indoor heating efficiency is improved, a large amount of energy consumption has been saved.
Description
Technical field
The utility model relates to heating technology field more particularly to a kind of vacuum type circulation heating equipment.
Background technique
Heating is that directly the stove of generation heat can be installed therein to the method for certain space heating amount；It can also
To extract air therein out, sent back to again after heating；It can also be maintained at the object of higher temperature in wherein device, to place space
Heat release.This higher object of temperature is known as the radiator that heats.To make to heat, radiator continues heat release, can use the stream by preheating
Body continuously flows through in radiator.This fluid is usually steam or hot water, referred to as heat-carrying medium or heating agent.Heating agent is arranged on
After heat production, thermal-arrest or heat exchange equipment (heat source) heating other than the space, each heating radiator is assigned to hot duct.Heat
After entrained a part of heat is transmitted to radiator by matchmaker, heat source is flowed back to by reflux line, is reheated.Heating agent recycle stream
Turn, so that it may constantly heat be transferred to by warm space.
Currently, as winter is more and more colder, we also increasingly pay attention to warming equipment whether can normal use, still,
Existing heating equipment is recycled using hot water mostly, to be heated to the first radiator and the second radiator,
And first radiator and the second heating tablet stability it is poor, not can be carried out stable fixation, when by external force, be easy to make
At pipe leakage, the case where scalding staff, occurs, for this purpose, we have proposed a kind of vacuum type circulation heating equipment to solve
The above problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of vacuum type circulation proposed
Heating equipment.
To achieve the goals above, the utility model adopts the technical scheme that
The upper end side of a kind of vacuum type circulation heating equipment, including base soil layer, the base soil layer is fixed with room body, described
The intracorporal bottom in room is equipped with heat generating device, and the upper end other side of the base soil layer is fixed with pedestal, and the upper end of the pedestal is fixed
There is boiler, the upper end of the base soil layer is fixed with supporting block, and the upper end of the supporting block is fixed with heat-exchanger pump, the heat-exchanger pump
One end is connected with the 5th water-supply-pipe, and one end of the 5th water-supply-pipe is connected to the side of boiler, the other end of the heat-exchanger pump
It being connected with each other with heat generating device, the upper end of the base soil layer is fixed with return tank, and the heat generating device and return tank are connected with each other,
The upper end of the return tank is fixed with aspiration pump, and one end of the aspiration pump is connected with appendix, and one end of the appendix connects
It connects on the upper end side wall of return tank, the lower end side of the return tank is connected with the 8th water-supply-pipe, the 8th water-supply-pipe
One end is connected to the side of boiler.
Preferably, the heat generating device includes 12 cushion blocks for being fixed on bottom in room body, and the upper end of the cushion block is solid
Surely there is support rod, six support rods of the same side are one group, and the upper end of same group of six support rods is fixed with arc branch jointly
The upper ends of fagging, one of curved support plate have the second radiator, and the upper ends of another curved support plate have
One radiator.
Preferably, the other end of the heat-exchanger pump is connected with the 4th water-supply-pipe, and room is run through in one end of the 4th water-supply-pipe
The side wall of body simultaneously extends in room body, and one end of the 4th water-supply-pipe is connected with a three-way connection, and the three-way connection
Both ends are connected separately with the 6th water-supply-pipe and the first water-supply-pipe, and one end of the 6th water-supply-pipe is connected to the one of the second radiator
One end of side, first water-supply-pipe is connected to the side of the first radiator.
Preferably, the other side of second radiator is connected with third water-supply-pipe, the other side of first radiator
It is connected with the second water-supply-pipe, one end of the third water-supply-pipe and the second water-supply-pipe is connected with another three-way connection jointly, and
One end of the three-way connection is connected with the 7th water-supply-pipe, and one end of the 7th water-supply-pipe is run through the side wall of room body and is connected to back
Flow the side of tank.
Preferably, the side of the boiler is equipped with opening, and the opening is hinged with capping, and the side of the capping is fixed
There is knob.
Preferably, the lower end of the boiler is equipped with cinder clean-up port.
Preferably, the upper end of the boiler is connected with smoke exhaust pipe, and the upper end of the smoke exhaust pipe is equipped with rain visor.
Preferably, the 8th water-supply-pipe is equipped with water pump.
Preferably, first radiator and the second radiator are all made of cast steel and are made.
Preferably, second water-supply-pipe, third water-supply-pipe and the 7th water-supply-pipe are all made of cast iron quality and are made.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between cushion block, support rod and curved support plate, the stability of heat generating device is improved, is avoided
There is a situation where movements to occur when by external force；
2, by the cooperation between return tank, aspiration pump and water pump, water is made to become vapor when reaching 60 degrees Celsius, utilized
Vapor is recycled, and is avoided the case where scalding staff in pipeline breaking generation, while also energy saving, is improved and supply
The thermal efficiency；
In conclusion the equipment safety performance is high, since manifold pressure is much smaller than outside, pipelines from bursting or leakage splash
A possibility that it is extremely low, even if there is extreme case explosion, 60 DEG C of steam makes test proves that serious scald will not be generated
It is very high with safety, while water steam exothermal effect is better than water circulation, improves indoor heating efficiency, has saved a large amount of
Energy consumption.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of vacuum type circulation heating equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of vacuum type circulation heating equipment curved support plate structural schematic diagram；
Fig. 3 be the utility model proposes a kind of vacuum type circulation heating equipment A at enlarged drawing.
In figure: 1 first radiator, 2 second radiators, 3 first water-supply-pipes, 4 three-way connections, 5 second water-supply-pipes, 6 room bodies,
7 base soil layers, 8 third water-supply-pipes, 9 curved support plates, 10 the 4th water-supply-pipes, 11 supporting blocks, 12 pedestals, 13 cinder clean-up ports, 14
Capping, 15 heat-exchanger pumps, 16 smoke exhaust pipes, 17 rain visors, 18 aspiration pumps, 19 return tanks, 20 support rods, 21 cushion blocks, 22 boilers, 23
5th water-supply-pipe, 24 the 6th water-supply-pipes, 25 the 7th water-supply-pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Embodiment 1
Referring to Fig.1,2,3, a kind of vacuum type circulation heating equipment, including base soil layer 7, play the role of supporting and fixing,
The upper end side of base soil layer 7 is fixed with room body 6, and the bottom in room body 6 is equipped with heat generating device, convenient for heating, the upper end of base soil layer 7
The other side is fixed with pedestal 12, plays the role of support, and the upper end of pedestal 12 is fixed with boiler 22, convenient for being heated to water,
The upper end of base soil layer 7 is fixed with supporting block 11, and the upper end of supporting block 11 is fixed with heat-exchanger pump 15, improves the stabilization of heat-exchanger pump 15
Property, one end of heat-exchanger pump 15 are connected with the 5th water-supply-pipe 23, and one end of the 5th water-supply-pipe 23 is connected to the side of boiler 22, hot water
The other end and heat generating device of pump 15 are connected with each other, and under the action of heat-exchanger pump 15, facilitate hot water passing through the 5th water-supply-pipe 23
It is transported on heat generating device；
The upper end of base soil layer 7 is fixed with return tank 19, and convenient for holding the hot water of reflux, heat generating device and return tank 19 are mutual
Connection, the upper end of return tank 19 are fixed with aspiration pump 18, convenient for reducing the air pressure in return tank 19, one end connection of aspiration pump 18
There is appendix, convenient for conveying vapor, one end of appendix is connected on the upper end side wall of return tank 19, the lower end of return tank 19
Side is connected with the 8th water-supply-pipe, and one end of the 8th water-supply-pipe is connected to the side of boiler 22, and the upper end of boiler 22 is connected with row
Smoke pipe 16 facilitates discharge coal smoke, and the upper end of smoke exhaust pipe 16 is equipped with rain visor 17, and the 8th water-supply-pipe is equipped with water pump, the first heating
Piece 1 and the second radiator 2 are all made of cast steel and are made, and the second water-supply-pipe 5, third water-supply-pipe 8 and the 7th water-supply-pipe 25 are adopted
Cylinder iron material is made, and by the cooperation between return tank 19 and water pump, facilitates the water in return tank 19 pumping to boiler 22
It is interior, water is heated again, saving heat energy and water source.
In the utility model, heat generating device includes 12 cushion blocks 21 for being fixed on bottom in room body 6, cushion block 21 it is upper
End is fixed with support rod 20, and six support rods 20 of the same side are one group, and the upper end of same group of six support rods 20 is jointly solid
Surely there is curved support plate 9, play the role of support, the upper ends of one of curved support plate 9 have the second radiator 2, separately
The upper ends of one curved support plate 9 have the first radiator 1, convenient for propping up the first radiator 1 and the second radiator 2
Support improves the stability of the first radiator 1 and the second radiator 2.
In the utility model, the other end of heat-exchanger pump 15 is connected with the 4th water-supply-pipe 10, and one end of the 4th water-supply-pipe 10 is passed through
It wears the side wall of room body 6 and extends in room body 6, one end of the 4th water-supply-pipe 10 is connected with a three-way connection 4, and this three is connected
First 4 both ends are connected separately with the 6th water-supply-pipe 24 and the first water-supply-pipe 3, and one end of the 6th water-supply-pipe 24 is connected to the second heating
The side of piece 2, one end of the first water-supply-pipe 3 are connected to the side of the first radiator 1, facilitate and arrive the delivery in boiler 22
In first radiator 1 and the second radiator 2, to carry out heat supply.
In the utility model, the other side of the second radiator 2 is connected with third water-supply-pipe 8, the first radiator 1 it is another
Side is connected with the second water-supply-pipe 5, and one end of third water-supply-pipe 8 and the second water-supply-pipe 5 is connected with another three-way connection 4 jointly,
And one end of the three-way connection 4 is connected with the 7th water-supply-pipe 25, side wall and company of the one end of the 7th water-supply-pipe 25 through room body 6
It connects to facilitate in the side of return tank 19 and the water in first radiator 1 and the second radiator 2 is transported in return tank 19, realize
Water circulation, improves heating efficiency.
Embodiment 2
Referring to Fig.1,2,3, a kind of vacuum type circulation heating equipment, including base soil layer 7, play the role of supporting and fixing,
The upper end side of base soil layer 7 is fixed with room body 6, and the bottom in room body 6 is equipped with heat generating device, convenient for heating, the upper end of base soil layer 7
The other side is fixed with pedestal 12, plays the role of support, and the upper end of pedestal 12 is fixed with boiler 22, convenient for being heated to water,
The upper end of base soil layer 7 is fixed with supporting block 11, and the upper end of supporting block 11 is fixed with heat-exchanger pump 15, improves the stabilization of heat-exchanger pump 15
Property, one end of heat-exchanger pump 15 are connected with the 5th water-supply-pipe 23, and one end of the 5th water-supply-pipe 23 is connected to the side of boiler 22, hot water
The other end and heat generating device of pump 15 are connected with each other, and under the action of heat-exchanger pump 15, facilitate hot water passing through the 5th water-supply-pipe 23
It is transported on heat generating device；
The upper end of base soil layer 7 is fixed with return tank 19, and convenient for holding the hot water of reflux, heat generating device and return tank 19 are mutual
Connection, the upper end of return tank 19 are fixed with aspiration pump 18, convenient for reducing the air pressure in return tank 19, one end connection of aspiration pump 18
There is appendix, convenient for conveying vapor, one end of appendix is connected on the upper end side wall of return tank 19, the lower end of return tank 19
Side is connected with the 8th water-supply-pipe, and one end of the 8th water-supply-pipe is connected to the side of boiler 22, and the upper end of boiler 22 is connected with row
Smoke pipe 16 facilitates discharge coal smoke, and the upper end of smoke exhaust pipe 16 is equipped with rain visor 17, and the 8th water-supply-pipe is equipped with water pump, the first heating
Piece 1 and the second radiator 2 are all made of cast steel and are made, and the second water-supply-pipe 5, third water-supply-pipe 8 and the 7th water-supply-pipe 25 are adopted
Cylinder iron material is made, and by the cooperation between return tank 19 and water pump, facilitates the water in return tank 19 pumping to boiler 22
It is interior, water is heated again, saving heat energy and water source.
In the utility model, heat generating device includes 12 cushion blocks 21 for being fixed on bottom in room body 6, cushion block 21 it is upper
End is fixed with support rod 20, and six support rods 20 of the same side are one group, and the upper end of same group of six support rods 20 is jointly solid
Surely there is curved support plate 9, play the role of support, the upper ends of one of curved support plate 9 have the second radiator 2, separately
The upper ends of one curved support plate 9 have the first radiator 1, convenient for propping up the first radiator 1 and the second radiator 2
Support improves the stability of the first radiator 1 and the second radiator 2.
In the utility model, the other end of heat-exchanger pump 15 is connected with the 4th water-supply-pipe 10, and one end of the 4th water-supply-pipe 10 is passed through
It wears the side wall of room body 6 and extends in room body 6, one end of the 4th water-supply-pipe 10 is connected with a three-way connection 4, and this three is connected
First 4 both ends are connected separately with the 6th water-supply-pipe 24 and the first water-supply-pipe 3, and one end of the 6th water-supply-pipe 24 is connected to the second heating
The side of piece 2, one end of the first water-supply-pipe 3 are connected to the side of the first radiator 1, facilitate and arrive the delivery in boiler 22
In first radiator 1 and the second radiator 2, to carry out heat supply.
In the utility model, the other side of the second radiator 2 is connected with third water-supply-pipe 8, the first radiator 1 it is another
Side is connected with the second water-supply-pipe 5, and one end of third water-supply-pipe 8 and the second water-supply-pipe 5 is connected with another three-way connection 4 jointly,
And one end of the three-way connection 4 is connected with the 7th water-supply-pipe 25, side wall and company of the one end of the 7th water-supply-pipe 25 through room body 6
It connects to facilitate in the side of return tank 19 and the water in first radiator 1 and the second radiator 2 is transported in return tank 19, realize
Water circulation, improves heating efficiency.
In the utility model, the side of boiler 22 is equipped with opening, and opening is hinged with capping 14, and the side for covering 14 is consolidated
Surely have knob, facilitate using knob open capping 14, compared with Example 1, the present embodiment can open capping 14, timely to
Fuel is added in boiler 22, to keep the temperature of water to the water continuous heating in boiler 22.
Embodiment 3
Referring to Fig.1,2,3, a kind of vacuum type circulation heating equipment, including base soil layer 7, play the role of supporting and fixing,
The upper end side of base soil layer 7 is fixed with room body 6, and the bottom in room body 6 is equipped with heat generating device, convenient for heating, the upper end of base soil layer 7
The other side is fixed with pedestal 12, plays the role of support, and the upper end of pedestal 12 is fixed with boiler 22, convenient for being heated to water,
The upper end of base soil layer 7 is fixed with supporting block 11, and the upper end of supporting block 11 is fixed with heat-exchanger pump 15, improves the stabilization of heat-exchanger pump 15
Property, one end of heat-exchanger pump 15 are connected with the 5th water-supply-pipe 23, and one end of the 5th water-supply-pipe 23 is connected to the side of boiler 22, hot water
The other end and heat generating device of pump 15 are connected with each other, and under the action of heat-exchanger pump 15, facilitate hot water passing through the 5th water-supply-pipe 23
It is transported on heat generating device；
The upper end of base soil layer 7 is fixed with return tank 19, and convenient for holding the hot water of reflux, heat generating device and return tank 19 are mutual
Connection, the upper end of return tank 19 are fixed with aspiration pump 18, convenient for reducing the air pressure in return tank 19, one end connection of aspiration pump 18
There is appendix, convenient for conveying vapor, one end of appendix is connected on the upper end side wall of return tank 19, the lower end of return tank 19
Side is connected with the 8th water-supply-pipe, and one end of the 8th water-supply-pipe is connected to the side of boiler 22, and the upper end of boiler 22 is connected with row
Smoke pipe 16 facilitates discharge coal smoke, and the upper end of smoke exhaust pipe 16 is equipped with rain visor 17, and the 8th water-supply-pipe is equipped with water pump, the first heating
Piece 1 and the second radiator 2 are all made of cast steel and are made, and the second water-supply-pipe 5, third water-supply-pipe 8 and the 7th water-supply-pipe 25 are adopted
Cylinder iron material is made, and by the cooperation between return tank 19 and water pump, facilitates the water in return tank 19 pumping to boiler 22
It is interior, water is heated again, saving heat energy and water source.
In the utility model, heat generating device includes 12 cushion blocks 21 for being fixed on bottom in room body 6, cushion block 21 it is upper
End is fixed with support rod 20, and six support rods 20 of the same side are one group, and the upper end of same group of six support rods 20 is jointly solid
Surely there is curved support plate 9, play the role of support, the upper ends of one of curved support plate 9 have the second radiator 2, separately
The upper ends of one curved support plate 9 have the first radiator 1, convenient for propping up the first radiator 1 and the second radiator 2
Support improves the stability of the first radiator 1 and the second radiator 2.
In the utility model, the other end of heat-exchanger pump 15 is connected with the 4th water-supply-pipe 10, and one end of the 4th water-supply-pipe 10 is passed through
It wears the side wall of room body 6 and extends in room body 6, one end of the 4th water-supply-pipe 10 is connected with a three-way connection 4, and this three is connected
First 4 both ends are connected separately with the 6th water-supply-pipe 24 and the first water-supply-pipe 3, and one end of the 6th water-supply-pipe 24 is connected to the second heating
The side of piece 2, one end of the first water-supply-pipe 3 are connected to the side of the first radiator 1, facilitate and arrive the delivery in boiler 22
In first radiator 1 and the second radiator 2, to carry out heat supply.
In the utility model, the other side of the second radiator 2 is connected with third water-supply-pipe 8, the first radiator 1 it is another
Side is connected with the second water-supply-pipe 5, and one end of third water-supply-pipe 8 and the second water-supply-pipe 5 is connected with another three-way connection 4 jointly,
And one end of the three-way connection 4 is connected with the 7th water-supply-pipe 25, side wall and company of the one end of the 7th water-supply-pipe 25 through room body 6
It connects to facilitate in the side of return tank 19 and the water in first radiator 1 and the second radiator 2 is transported in return tank 19, realize
Water circulation, improves heating efficiency.
In the utility model, the lower end of boiler 22 is equipped with cinder clean-up port 13, is convenient to clean cinder, compared with Example 2,
The present embodiment can timely be handled the cinder after burning, the situation for avoiding cinder from excessively causing fuel combustion insufficient
Occur, make full use of fuel, prevents the waste of burning.
In the utility model, when in use, capping 14 is first opened, fuel is added into boiler 22, to the water in boiler 22
It is heated, is then again pumped to hot water in the first radiator 1 and the second radiator 2 by heat-exchanger pump 15, then utilize pumping
Air pump 18 is by the pressure reduction in return tank 19, and when pressure value reaches 0.02 atmospheric pressure, the water recycled in pipeline is at 60 DEG C
When can boil, so that vapor be made to recycle in pipeline, after circulation, vapor is flowed back into return tank 19, due to reflux
Outdoors, vapor becomes liquid water when flowing into return tank 9 to tank 19, then recycles water pump by the liquid water in return tank 9
It pumps in boiler 22, liquid water is heated again by boiler 22.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of vacuum type circulation heating equipment, including base soil layer (7), it is characterised in that: the upper end side of the base soil layer (7)
It is fixed with room body (6), the bottom in the room body (6) is equipped with heat generating device, and the upper end other side of the base soil layer (7) is fixed with
The upper end of pedestal (12), the pedestal (12) is fixed with boiler (22), and the upper end of the base soil layer (7) is fixed with supporting block
(11), the upper end of the supporting block (11) is fixed with heat-exchanger pump (15), and one end of the heat-exchanger pump (15) is connected with the 5th water delivery
Manage (23), one end of the 5th water-supply-pipe (23) is connected to the side of boiler (22), the other end of the heat-exchanger pump (15) and
Heat generating device is connected with each other, and the upper end of the base soil layer (7) is fixed with return tank (19), the heat generating device and return tank (19)
It is connected with each other, the upper end of the return tank (19) is fixed with aspiration pump (18), and one end of the aspiration pump (18) is connected with gas transmission
Pipe, one end of the appendix are connected on the upper end side wall of return tank (19), the lower end side connection of the return tank (19)
There is the 8th water-supply-pipe, one end of the 8th water-supply-pipe is connected to the side of boiler (22).
2. a kind of vacuum type circulation heating equipment according to claim 1, which is characterized in that the heat generating device includes solid
12 cushion blocks (21) of room body (6) interior bottom are scheduled on, the upper end of the cushion block (21) is fixed with support rod (20), the same side
Six support rods (20) are one group, and the upper end of same group of six support rods (20) is fixed with curved support plate (9) jointly, wherein
The upper ends of one curved support plate (9) have the second radiator (2), and the upper ends of another curved support plate (9) have
One radiator (1).
3. a kind of vacuum type circulation heating equipment according to claim 1, which is characterized in that the heat-exchanger pump (15) it is another
One end is connected with the 4th water-supply-pipe (10), and one end of the 4th water-supply-pipe (10) runs through the side wall of room body (6) and extends to room
In body (6), one end of the 4th water-supply-pipe (10) is connected with a three-way connection (4), and the both ends of the three-way connection (4) point
It is not connected with the 6th water-supply-pipe (24) and the first water-supply-pipe (3), one end of the 6th water-supply-pipe (24) is connected to the second heating
One end of the side of piece (2), first water-supply-pipe (3) is connected to the side of the first radiator (1).
4. a kind of vacuum type circulation heating equipment according to claim 2, which is characterized in that second radiator (2)
The other side be connected with third water-supply-pipe (8), the other side of first radiator (1) is connected with the second water-supply-pipe (5), described
One end of third water-supply-pipe (8) and the second water-supply-pipe (5) is connected with another three-way connection (4), and the three-way connection (4) jointly
One end be connected with the 7th water-supply-pipe (25), one end of the 7th water-supply-pipe (25) through room body (6) side wall and be connected to
The side of return tank (19).
5. a kind of vacuum type circulation heating equipment according to claim 1, which is characterized in that the side of the boiler (22)
Equipped with opening, the opening is hinged with capping (14), and the side of the capping (14) is fixed with knob.
6. a kind of vacuum type circulation heating equipment according to claim 1, which is characterized in that the lower end of the boiler (22)
Equipped with cinder clean-up port (13).
7. a kind of vacuum type circulation heating equipment according to claim 1, which is characterized in that the upper end of the boiler (22)
It is connected with smoke exhaust pipe (16), the upper end of the smoke exhaust pipe (16) is equipped with rain visor (17).
8. a kind of vacuum type circulation heating equipment according to claim 1, which is characterized in that set on the 8th water-supply-pipe
There is water pump.
9. a kind of vacuum type circulation heating equipment according to claim 2, which is characterized in that first radiator (1)
Cast steel is all made of with the second radiator (2) to be made.
10. a kind of vacuum type circulation heating equipment according to claim 4, which is characterized in that second water-supply-pipe
(5), third water-supply-pipe (8) and the 7th water-supply-pipe (25) are all made of cast iron quality and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255438.0U CN209355346U (en) | 2018-12-29 | 2018-12-29 | A kind of vacuum type circulation heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822255438.0U CN209355346U (en) | 2018-12-29 | 2018-12-29 | A kind of vacuum type circulation heating equipment |
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| Publication Number | Publication Date |
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| CN209355346U true CN209355346U (en) | 2019-09-06 |
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ID=67801971
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| CN201822255438.0U Active CN209355346U (en) | 2018-12-29 | 2018-12-29 | A kind of vacuum type circulation heating equipment |
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| CN (1) | CN209355346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556172A (en) * | 2018-12-29 | 2019-04-02 | 天津神菱燃气设备有限公司 | A kind of vacuum type circulation heating equipment |
-
2018
- 2018-12-29 CN CN201822255438.0U patent/CN209355346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556172A (en) * | 2018-12-29 | 2019-04-02 | 天津神菱燃气设备有限公司 | A kind of vacuum type circulation heating equipment |
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