CN209229863U - A kind of second heating apparatus for heat-exchanger - Google Patents
A kind of second heating apparatus for heat-exchanger Download PDFInfo
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- CN209229863U CN209229863U CN201822019843.2U CN201822019843U CN209229863U CN 209229863 U CN209229863 U CN 209229863U CN 201822019843 U CN201822019843 U CN 201822019843U CN 209229863 U CN209229863 U CN 209229863U
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- heat
- input port
- exchanger
- superposing type
- type plate
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Abstract
A kind of second heating apparatus for heat-exchanger, including superposing type plate heat exchanger, the entrance of medium delivery outlet and three-way magnetic valve connects after its heat release, three-way magnetic valve includes the first delivery outlet and the second delivery outlet, first delivery outlet is connected through the water return outlet of water return pipeline and heat exchange station, second delivery outlet is connect with the cold water input port of a wall-hung boiler heater, the hot water output port of wall-hung boiler heater connect with the thermal medium input port of superposing type plate heat exchanger, the cold water input port of superposing type plate heat exchanger is connected by pipeline and the water return outlet of user pipe, temperature sensor is provided in user pipe.When design temperature is not achieved in water temperature in user pipe, medium outbound course after the heat release of superposing type plate heat exchanger is switched to the cold water input port of wall-hung boiler heater using three-way magnetic valve, the thermal medium input port of superposing type plate heat exchanger is come back to after the heating of wall-hung boiler heater, to keep the water temperature of user pipe up to standard.
Description
Technical field
It is especially a kind of for heat-exchanger the utility model relates to machinery field more particularly to hot swapping
Second heating apparatus.
Background technique
Cold season, building generally use heat-exchange apparatus heating.In many occasions, a heat source is simultaneously unable to reach most
Whole heat transfer effect, many unbearable too low temperature of user.But heat source has been fixed due to one time, heating capacity
It can not improve.
Summary of the invention
The purpose of this utility model is to provide a kind of second heating apparatus for heat-exchanger, this use
In heat-exchanger second heating apparatus to solve to be used as in the prior art heating unit a heat source it is fixed after, its heating
The technical issues of ability can not improve.
This second heating apparatus for heat-exchanger of the utility model, including a superposing type plate heat exchanger
And pedestal, the superposing type plate heat exchanger are arranged on the pedestal, superposing type plate heat exchanger includes that a heat is situated between
Medium delivery outlet, a cold water input port and a heat absorption water output after matter input port, a heat release, wherein described is folded
The thermal medium input port of formula plate heat exchanger is added to connect by pipeline with heat exchange station thermal source outlet, the superposing type plate-type heat-exchange
Medium delivery outlet is connect with the entrance of a three-way magnetic valve after the heat release of device, and the three-way magnetic valve includes one first
First delivery outlet of delivery outlet and second delivery outlet, the three-way magnetic valve is pumped by a first circulation through return pipe
Road is connect with the water return outlet of the heat exchange station, the second delivery outlet of the three-way magnetic valve by a second circulation pump with
The cold water input port connection of one wall-hung boiler heater, the hot water output port of the wall-hung boiler heater with superposing type is board-like changes
The thermal medium input port of hot device connects, and the cold water input port of the superposing type plate heat exchanger passes through pipeline and user pipe
Water return outlet connection, the heat absorption water output of the superposing type plate heat exchanger are connected to the entrance of user pipe, user pipe
In be provided with temperature sensor, the temperature sensor is connect by signal wire with a controller, and the controller leads to
The control terminal for crossing control line and three-way magnetic valve connects.
Further, the controller is arranged in a power control cabinet, and controller has input and output by cable connection
Device, the input/output unit are arranged in a console.
Further, a butterfly valve is provided in the pipeline being connected with the thermal medium input port of superposing type plate heat exchanger.
Further, medium delivery outlet passes through a filter and the threeway after the heat release of superposing type plate heat exchanger
The entrance of solenoid valve connects.
Further, it is set in the pipeline between the cold water input port of superposing type plate heat exchanger and the water return outlet of user pipe
It is equipped with a water softener.
Further, a non-return is provided between the outlet of second circulation pump and the cold water input port of wall-hung boiler heater
Valve, the check-valves allow flow direction to be to flow to the cold water input of wall-hung boiler heater from the second delivery outlet of three-way magnetic valve
Mouthful.
Further, one end of check-valves is connect by hose connector with the cold water input port of wall-hung boiler heater.
Further, the other end of the check-valves is connect by flange connecting pipe with the outlet that second circulation pumps.
Further, the cold water input port of superposing type plate heat exchanger is connect by pipeline with a water tank.
Further, a ball is provided in the cold water input port of superposing type plate heat exchanger and the connecting pipe of water tank
Valve.
The working principle of the utility model is: the thermal medium from heat exchange station heat source, such as high-temperature steam, pass through superposing type
The thermal medium input port of plate heat exchanger enters superposing type plate heat exchanger, meanwhile, the cold water in user pipe passes through its return water
Mouth enters the cold water input port of superposing type plate heat exchanger, and high-temperature steam is in superposing type plate heat exchanger to from user pipe
Cold water is heated, and is connected by pipeline and the water return outlet of user pipe, and the cold water of the user pipe after being heated passes through folded
Add the heat absorption water output of formula plate heat exchanger to return in user pipe to continue cycling through.Heat exchange station to user distance farther out and
When outdoor temperature is too low, design temperature is not achieved in the water temperature in user pipe, and the temperature sensor in user pipe believes temperature
Number controller is transmitted to by signal wire, controller is by control line by medium output side after the heat release of superposing type plate heat exchanger
To the second delivery outlet for being switched to three-way magnetic valve, medium comes back to superposing type after the heating of wall-hung boiler heater after heat release
The thermal medium input port of plate heat exchanger, heats the cold water from user pipe, improves the water temperature of user pipe.
Compared with prior art, its effect is positive and apparent.The utility model is in existing heat exchange
Wall-hung boiler heater is introduced on the basis of unit, when design temperature is not achieved in the water temperature in user pipe, utilizes threeway electromagnetism
Medium outbound course after the heat release of superposing type plate heat exchanger is switched to the cold water input port of wall-hung boiler heater by valve, by wall
The thermal medium input port of superposing type plate heat exchanger is come back to after hanging the heating of stove heating device, so that the water temperature of user pipe be made to reach
Mark.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the second heating apparatus for heat-exchanger of the utility model.
Specific embodiment
Embodiment 1:
As shown in Figure 1, the second heating apparatus for heat-exchanger of the utility model, including a superposing type are board-like
Heat exchanger 2 and pedestal 12, the superposing type plate heat exchanger 2 are arranged on the pedestal 12, superposing type plate heat exchanger 2
Including medium delivery outlet, a cold water input port and a heat absorption water output after a thermal medium input port, a heat release,
In, the thermal medium input port of the superposing type plate heat exchanger 2 is connect by pipeline with heat exchange station thermal source outlet, and described is folded
Medium delivery outlet after the heat release of formula plate heat exchanger 2 is added to connect with the entrance of a three-way magnetic valve 13, the threeway electromagnetism
Valve 13 includes first delivery outlet and second delivery outlet, and the first delivery outlet of the three-way magnetic valve 13 passes through one
A first circulation pump 3 is connect through water return pipeline with the water return outlet of the heat exchange station, and the second of the three-way magnetic valve 13 is defeated
Outlet is connect by a second circulation pump 6 with the cold water input port of a wall-hung boiler heater 11, the wall hanging stove heating
The hot water output port of device 11 connect with the thermal medium input port of superposing type plate heat exchanger 2, the superposing type plate heat exchanger 2
Cold water input port connected by the water return outlet of pipeline and user pipe, the heat-absorption water of the superposing type plate heat exchanger 2 is defeated
Outlet is connected to the entrance of user pipe, is provided with temperature sensor (not shown), the temperature sensing in user pipe
Device is connect by signal wire with a controller, and the controller is connected by the control terminal of control line and three-way magnetic valve 13
It connects.
Further, the controller is arranged in a power control cabinet 9, and controller has input and output by cable connection
Device, the input/output unit are arranged in a console 10.
Further, a butterfly valve is provided in the pipeline being connected with the thermal medium input port of superposing type plate heat exchanger 2
1。
Further, medium delivery outlet passes through a filter 4 and described three after the heat release of superposing type plate heat exchanger 2
The entrance of three-way electromagnetic valve 13 connects.
Further, in the pipeline between the cold water input port of superposing type plate heat exchanger 2 and the water return outlet of user pipe
It is provided with a water softener 8.
Further, one is provided between the outlet of second circulation pump 6 and the cold water input port of wall-hung boiler heater 11
Check-valves 14, the check-valves allow flow direction to be to flow to wall-hung boiler heater 11 from the second delivery outlet of three-way magnetic valve 13
Cold water input port.
Further, one end of check-valves 14 is connected by the cold water input port of hose connector 15 and wall-hung boiler heater 11
It connects.
Further, the other end of the check-valves 14 is connect by flange connecting pipe 16 with the outlet of second circulation pump 6.
Further, the cold water input port of superposing type plate heat exchanger 2 is connect by pipeline with a water tank 7.
Further, a ball is provided in the cold water input port of superposing type plate heat exchanger 2 and the connecting pipe of water tank 7
Valve 5.
The working principle of the present embodiment is: the thermal medium from heat exchange station heat source, such as high-temperature steam pass through superposing type plate
The thermal medium input port of formula heat exchanger 2 enters superposing type plate heat exchanger 2, meanwhile, the cold water in user pipe passes through its return water
Mouth enters the cold water input port of superposing type plate heat exchanger 2, and high-temperature steam is in superposing type plate heat exchanger 2 to from user pipe
Cold water heated, connected by pipeline and the water return outlet of user pipe, the cold water of the user pipe after being heated passes through
The heat absorption water output of superposing type plate heat exchanger 2, which returns in user pipe, to be continued cycling through.Heat exchange station to user distance farther out
And when outdoor temperature is too low, design temperature is not achieved in the water temperature in user pipe, and the temperature sensor in user pipe will be warm
Degree signal is transmitted to controller by signal wire, and controller passes through control line for medium after the heat release of superposing type plate heat exchanger 2
Outbound course is switched to the second delivery outlet of three-way magnetic valve 13, after heat release medium by wall-hung boiler heater 11 heating after again
The thermal medium input port for returning to superposing type plate heat exchanger 2, heats the cold water from user pipe, improves user's pipe
The water temperature in road.
Claims (10)
1. a kind of second heating apparatus for heat-exchanger, including a superposing type plate heat exchanger and pedestal, described
Superposing type plate heat exchanger is arranged on the pedestal, and superposing type plate heat exchanger includes a thermal medium input port, one
Medium delivery outlet, a cold water input port and a heat absorption water output after heat release, it is characterised in that: the superposing type is board-like
The thermal medium input port of heat exchanger is connect by pipeline with heat exchange station thermal source outlet, the heat release of the superposing type plate heat exchanger
Medium delivery outlet is connect with the entrance of a three-way magnetic valve afterwards, the three-way magnetic valve include first delivery outlet and
One the second delivery outlet, the first delivery outlet of the three-way magnetic valve by a first circulation pump through water return pipeline with it is described
Heat exchange station water return outlet connection, the second delivery outlet of the three-way magnetic valve passes through a second circulation pump and a wall hanging
The cold water input port of stove heating device connects, the hot water output port of the wall-hung boiler heater and the heat of superposing type plate heat exchanger
The cold water input port of medium input port connection, the superposing type plate heat exchanger is connected by pipeline and the water return outlet of user pipe
It connects, the heat absorption water output of the superposing type plate heat exchanger is connected to the entrance of user pipe, is provided in user pipe
Temperature sensor, the temperature sensor are connect by signal wire with a controller, and the controller passes through control line
It is connect with the control terminal of three-way magnetic valve.
2. being used for the second heating apparatus of heat-exchanger as described in claim 1, it is characterised in that: the controller is set
It sets in a power control cabinet, controller has input/output unit by cable connection, and the input/output unit is arranged one
In a console.
3. being used for the second heating apparatus of heat-exchanger as described in claim 1, it is characterised in that: with superposing type is board-like changes
A butterfly valve is provided in the connected pipeline in the thermal medium input port of hot device.
4. being used for the second heating apparatus of heat-exchanger as described in claim 1, it is characterised in that: superposing type plate-type heat-exchange
Medium delivery outlet is connect by a filter with the entrance of the three-way magnetic valve after the heat release of device.
5. being used for the second heating apparatus of heat-exchanger as described in claim 1, it is characterised in that: superposing type plate-type heat-exchange
A water softener is provided in pipeline between the cold water input port of device and the water return outlet of user pipe.
6. being used for the second heating apparatus of heat-exchanger as described in claim 1, it is characterised in that: second circulation pump goes out
A check-valves is provided between mouth and the cold water input port of wall-hung boiler heater, the check-valves allows flow direction to be from three
Second delivery outlet of three-way electromagnetic valve flows to the cold water input port of wall-hung boiler heater.
7. being used for the second heating apparatus of heat-exchanger as claimed in claim 6, it is characterised in that: one end of check-valves is logical
Hose connector is crossed to connect with the cold water input port of wall-hung boiler heater.
8. being used for the second heating apparatus of heat-exchanger as claimed in claim 7, it is characterised in that: the check-valves
The other end is connect by flange connecting pipe with the outlet that second circulation pumps.
9. being used for the second heating apparatus of heat-exchanger as described in claim 1, it is characterised in that: superposing type plate-type heat-exchange
The cold water input port of device is connect by pipeline with a water tank.
10. being used for the second heating apparatus of heat-exchanger as claimed in claim 8, it is characterised in that: superposing type is board-like to be changed
A ball valve is provided in the cold water input port of hot device and the connecting pipe of water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019843.2U CN209229863U (en) | 2018-12-04 | 2018-12-04 | A kind of second heating apparatus for heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019843.2U CN209229863U (en) | 2018-12-04 | 2018-12-04 | A kind of second heating apparatus for heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229863U true CN209229863U (en) | 2019-08-09 |
Family
ID=67506014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822019843.2U Active CN209229863U (en) | 2018-12-04 | 2018-12-04 | A kind of second heating apparatus for heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229863U (en) |
-
2018
- 2018-12-04 CN CN201822019843.2U patent/CN209229863U/en active Active
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