CN208936244U - A kind of hot water supply system - Google Patents
A kind of hot water supply system Download PDFInfo
- Publication number
- CN208936244U CN208936244U CN201821595967.9U CN201821595967U CN208936244U CN 208936244 U CN208936244 U CN 208936244U CN 201821595967 U CN201821595967 U CN 201821595967U CN 208936244 U CN208936244 U CN 208936244U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat pump
- hot water
- holding vessel
- pipe
- Prior art date
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 239000000446 fuel Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000003303 reheating Methods 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a kind of hot water supply systems, including boiler, heat pump, pipe-line system, radiator, boiler downstream connects radiator by pipe-line system, the circuit of radiator connects heat pump, the downstream of heat pump connects boiler, including holding vessel, secondary heat exchanger, instant heat exchanger, living water device by pipe-line system as circuit.The beneficial effects of the utility model are: providing a kind of heating system for efficiently utilizing heat pump, the heat of heat pump output hot water is saved using holding vessel, hot water is provided by secondary heat exchanger for user, and when hot-water consumption is excessive, reheating can be carried out by instant heat exchanger, guarantee the supply of hot water, improve the service efficiency for heat pump, the fuel consumption for reducing heating system, reduces the discharge of exhaust gas.
Description
Technical field
The utility model relates to heat supply more particularly to a kind of hot water supply systems.
Background technique
It is well known that heat pump provides extraordinary alternative solution for existing heating system, especially because heat pump
Operational efficiency is higher than the operational efficiency of traditional heating, leads to significantly reducing for consumption aspect.For environment, using heat pump
It will imply that and both do not discharge, also do not use fuel.
The device based on heat pump is had existed in the prior art by storing with the holding vessel that capacity is 100L to 300L
Domestic hot-water.In the market there is also combine generate hot water boiler and heat pump device, but its use be only limitted to heat it is above-mentioned
The conventional use of domestic water in bulk storage tank.
It is too low for the efficient heat energy utilization efficiency of heat pump output, cause waste.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of hot water confession
System is answered, hot water supply system is improved, improves the utilization efficiency for heat pump, reduces discharge and fuel consumption.
The utility model is to be achieved by the following technical programs:
A kind of hot water supply system, including boiler, heat pump, pipe-line system, radiator, boiler downstream are connected by pipe-line system
Radiator is connect, the circuit of radiator connects heat pump, and the downstream of heat pump connects boiler, including storage by pipe-line system as circuit
Tank, secondary heat exchanger, instant heat exchanger, living water device, the output end of heat pump are separately connected holding vessel and instant heating type change
The primary of hot device, holding vessel connect the primary of secondary heat exchanger, and the secondary of secondary heat exchanger is output to life by pipe-line system
The secondary of water supply device and instant heat exchanger, the secondary of instant heat exchanger are output to living water device.
According to the above technical scheme, it is preferable that the primary of instant heat exchanger is output to radiator by pipe-line system.
According to the above technical scheme, it is preferable that the capacity of holding vessel rises to 12 liters for 6.
According to the above technical scheme, it is preferable that holding vessel is with insulating layer.
The beneficial effects of the utility model are: providing a kind of heating system for efficiently utilizing heat pump, saved using holding vessel
Heat pump exports the heat of hot water, provides hot water by secondary heat exchanger for user, and when hot-water consumption is excessive, Ke Yitong
It crosses instant heat exchanger and carries out reheating, guarantee the supply of hot water, improve the service efficiency for heat pump, reduce heating system
The fuel consumption of system reduces the discharge of exhaust gas.
Detailed description of the invention
Fig. 1 shows the schematic view of the front view of the embodiments of the present invention.
In figure: 1. boilers, 2. heat pumps, 3. pipe-line systems, 4. radiators, 5. holding vessels, 6. secondary heat exchangers, 7. is instant heating type
Heat exchanger, 8. domestic water devices.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing
The utility model is described in further detail with most preferred embodiment.
As shown, a kind of hot water supply system of the utility model, including boiler 1, heat pump 2, pipe-line system 3, radiator
4, boiler downstream connects radiator by pipe-line system, and the circuit of radiator connects heat pump, and the downstream of heat pump passes through as circuit
Pipe-line system connects boiler, including holding vessel 5, secondary heat exchanger 6, instant heat exchanger 7, living water device 8, heat pump it is defeated
Outlet is separately connected the primary of holding vessel and instant heat exchanger, and holding vessel connects the primary of secondary heat exchanger, secondary heat exchanger
Secondary the secondary of living water device and instant heat exchanger is output to by pipe-line system, the secondary of instant heat exchanger is defeated
Living water device is arrived out.A kind of embodiment of living water device is tap.The secondary of secondary heat exchanger passes through external water
It supplies water in source.
The working principle of above-described embodiment is that boiler provides hot water, and hot water enters radiator, radiator by pipe-line system
Indoor heating is provided for user, the return water of radiator enters heat pump；
The heat outputting water of heat pump connects time of holding vessel, the primary of instant heat exchanger, boiler by pipe-line system respectively
Road, holding vessel as heat pump export using hot water as the storage device of the heat of medium；
When user needs using hot water, the hot water in holding vessel enters the primary of secondary heat exchanger, heats secondary heat exchange
The secondary output water of water in the secondary of device, secondary heat exchanger supplies living water device, secondary heat exchanger by pipe-line system
Primary output water return to heat pump；
But if the water consumption of living water device is excessive, the hot water consumption in holding vessel is excessive, secondary heat exchanger
The secondary of instant heat exchanger can be entered by exporting water, export hot water heating by the heat pump in the primary of instant heat exchanger,
Living water device is entered back into later, keeps the temperature of living water device.
Above-described embodiment by holding vessel save heat pump output using hot water as the heat of medium, and using heat pump export
Hot water directly heats domestic water, improves the service efficiency of heat pump.Since heat pump does not need fuel, so above-described embodiment can
To reduce the fuel consumption of heating system, the discharge of exhaust gas is reduced.
According to above-described embodiment, it is preferable that the primary of instant heat exchanger is output to radiator by pipe-line system.This reality
Applying example can make the output hot water of heat pump be directly mixed in boiler output hot water, into heating system.Further increase making for heat pump
Use efficiency.
According to above-described embodiment, it is preferable that the capacity of holding vessel rises to 12 liters for 6.Compared with the existing technology by holding vessel
For storing domestic water, holding vessel is used to save the heat of heat pump output by the present embodiment, so not needing excess capacity
Holding vessel reduces the volume of holding vessel.
According to above-described embodiment, it is preferable that holding vessel is with insulating layer.Holding vessel is used to save heat pump by the present embodiment
Output using hot water as the heat of medium, so needing to keep the temperature holding vessel.One embodiment of insulating layer is heat-preservation cotton
Layer.
The beneficial effects of the utility model are: providing a kind of heating system for efficiently utilizing heat pump, saved using holding vessel
Heat pump exports the heat of hot water, provides hot water by secondary heat exchanger for user, and when hot-water consumption is excessive, Ke Yitong
It crosses instant heat exchanger and carries out reheating, guarantee the supply of hot water, improve the use effect for heat pump, reduce heating system
Fuel consumption, reduce the discharge of exhaust gas.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of hot water supply system, including boiler, heat pump, pipe-line system, radiator, the boiler downstream passes through pipe-line system
Radiator is connected, the circuit of the radiator connects heat pump, and the downstream of the heat pump connects pot by pipe-line system as circuit
Furnace, which is characterized in that including holding vessel, secondary heat exchanger, instant heat exchanger, living water device,
The output end of the heat pump is separately connected the primary of holding vessel and instant heat exchanger,
The primary of the holding vessel connection secondary heat exchanger,
The secondary of the secondary heat exchanger is output to the secondary of living water device and instant heat exchanger, institute by pipe-line system
The secondary for stating instant heat exchanger is output to living water device.
2. a kind of hot water supply system according to claim 1, which is characterized in that the primary of the instant heat exchanger is logical
It crosses pipe-line system and is output to radiator.
3. a kind of hot water supply system according to claim 1, which is characterized in that the capacity of the holding vessel rises to for 6
12 liters.
4. a kind of hot water supply system according to claim 1, which is characterized in that the holding vessel is with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595967.9U CN208936244U (en) | 2018-09-28 | 2018-09-28 | A kind of hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595967.9U CN208936244U (en) | 2018-09-28 | 2018-09-28 | A kind of hot water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936244U true CN208936244U (en) | 2019-06-04 |
Family
ID=66722899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821595967.9U Expired - Fee Related CN208936244U (en) | 2018-09-28 | 2018-09-28 | A kind of hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936244U (en) |
-
2018
- 2018-09-28 CN CN201821595967.9U patent/CN208936244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |