CN208059344U - Directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine - Google Patents
Directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine Download PDFInfo
- Publication number
- CN208059344U CN208059344U CN201820083987.1U CN201820083987U CN208059344U CN 208059344 U CN208059344 U CN 208059344U CN 201820083987 U CN201820083987 U CN 201820083987U CN 208059344 U CN208059344 U CN 208059344U
- Authority
- CN
- China
- Prior art keywords
- pipe
- hot water
- heat pump
- source heat
- water
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of, and the directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine, is related to a kind of hot water integrated machine field.Including boiler, air source heat pump, wastewater collection pond, sewage source heat pump, hot water circulating pipeline, hot water feeding pipe road, return pipe, water inlet pipe, wastewater collection pipe, preheating clear water delivery pipe, hot water conveying pipe；Hot water circulating pipeline and hot water feeding pipe road are connected on the boiler, and form closed circuit between hot water circulating pipeline and hot water feeding pipe road and boiler, one end of return pipe and one end of water inlet pipe are connected on the air source heat pump, and the other end of return pipe and the other end of water inlet pipe are connected with boiler, it is connected by wastewater collection pipe between the wastewater collection pond and sewage source heat pump, it is equipped with preheating clear water delivery pipe between the sewage source heat pump and air source heat pump, water pump is equipped on the wastewater collection pipe and hot water feeding pipe.
Description
Technical field
The utility model is related to a kind of hot water integrated machine fields, and in particular to a kind of directly-heated type double source with internal circulation system
Heat pump thermal energy cascade utilization all-in-one machine.
Background technology
Current directly-heated type hot water integrated machine can cause a large amount of water after carrying out use（The waste heat discharged in production and living
Water）Wasting phenomenon, environmental pollution and energy waste are caused with this.
Invention content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of directly-heated types with internal circulation system
Double-source heat pump thermal energy step utilizes all-in-one machine, and the cycle gradient that can be carried out effectively spent hot water's waste heat utilizes.
In order to realize above-mentioned target, the utility model adopts the following technical scheme：
A kind of directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine, including boiler, air-source
Heat pump, wastewater collection pond, sewage source heat pump, hot water circulating pipeline, hot water feeding pipe road, return pipe, water inlet pipe, wastewater collection
Pipe, preheating clear water delivery pipe, hot water conveying pipe, tap water supply pipe, wastewater discharge pipe；Hot water is connected on the boiler to follow
Endless tube road and hot water feeding pipe road, and form and be closed back between hot water circulating pipeline and hot water feeding pipe road and boiler
Road, is connected with one end of return pipe and one end of water inlet pipe on the air source heat pump, and the other end of return pipe and
The other end of water inlet pipe is connected with boiler, is connected by wastewater collection pipe between the wastewater collection pond and sewage source heat pump,
Preheating clear water delivery pipe, the wastewater collection pipe and hot water feeding pipe are equipped between the sewage source heat pump and air source heat pump
On be equipped with water pump, the sewage source heat pump is equipped with tap water supply pipe and wastewater discharge pipe.
Further, hot water conveying pipe is equipped between boiler and sewage source heat pump, the wastewater collection pipe and hot water supply
Water lines are equipped with water pump, and hot water conveying pipe is equipped with check-valves, and the flow direction of the check-valves is by sewage source heat pump stream
To boiler.
Further, on wastewater collection pipe, preheating clear water delivery pipe, hot water conveying pipe and return pipe, wastewater discharge pipe
It is equipped with shut-off valve.
Further, boiler is equipped with hot water feed water inlet, and variable frequency pump and shut-off valve are equipped at hot water feed water inlet.
Further, hot water feeding pipe road is equipped with several water outlets, and the distance between described several water outlets are equal.
The utility model is beneficial in that：
The utility model adds air source heat pump integrated design and each connection by the sewage source heat pump with recuperation of heat
The design of pipeline so that the waste heat of spent hot water is able to cycle gradient and utilizes, energy-efficient, reduces heat source pollution with this and reduces
The effect of the wasting of resources.
Description of the drawings
Fig. 1 is the connection diagram of the utility model；
The meaning of reference numeral in figure：
1 it is boiler, 2 be air source heat pump, 3 be wastewater collection pond, 4 be sewage source heat pump, 5 is hot water circulating pipeline, 6
It is return pipe for hot water feeding pipe road, 7,8 be water inlet pipe, 9 be wastewater collection pipe, 10 be preheating clear water delivery pipe, 11 is hot water
Delivery pipe.12 be tap water supply pipe.13 be wastewater discharge pipe.
Specific implementation mode
The utility model is further described and is illustrated with reference to embodiment and attached drawing, but is not limited in any form
The system present invention.
A kind of directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine, as shown in Figure 1, including hot water
Case 1, air source heat pump 2, wastewater collection pond 3, sewage source heat pump 4, hot water circulating pipeline 5, hot water feeding pipe road 6, return pipe 7,
Water inlet pipe 8, wastewater collection pipe 9, preheating clear water delivery pipe 10, hot water conveying pipe 11, tap water supply pipe 12, waste heat water discharge spout
13；Hot water circulating pipeline 5 and hot water feeding pipe road 6, and hot water circulating pipeline 5 and hot water are connected on the boiler 1
Closed circuit is formed between water supply pipe 6 and boiler 1, be connected on the air source heat pump 2 return pipe 7 one end and
One end of water inlet pipe 8, and the other end of the other end of return pipe 7 and water inlet pipe 8 is connected with boiler 1, and the waste water is received
It is connected by wastewater collection pipe 9 between collection pond 3 and sewage source heat pump 4, is set between the sewage source heat pump 4 and air source heat pump 2
There is preheating clear water delivery pipe 10, water pump is equipped on the wastewater collection pipe and hot water feeding pipe.
Hot water conveying pipe 11 is equipped between boiler 1 and sewage source heat pump 4, the hot water conveying pipe 11 is equipped with non-return
Valve, the flow direction of the check-valves are to flow to boiler 1 by sewage source heat pump 4.Offer by preheating clear water delivery pipe 10 is passed through
The clear water of preheating can increase the hot water production efficiency of air source heat pump 2, improve hot water yield, by the source of sewage heat with recuperation of heat
Pump 4 is connected directly by hot water conveying pipe 11 containing check-valves with boiler 1, the hot water direct-furnish boiler that sewage source heat pump 4 produces
1.Air source heat pump 2 and 4 integrated design of sewage source heat pump with recuperation of heat, double heat sources combine water heatings, ensure throughout the year
Constant temperature water supply, water yield is big, energy-efficient.
Wastewater collection pipe 9 is equipped with water pump and shut-off valve, and preheats clear water delivery pipe 10, hot water conveying pipe 11 and return
It is equipped with shut-off valve on water pipe 7, wastewater discharge pipe 13.Being designed with for shut-off valve makes equipment matching efficient conducive to regulating water flow
Operation.
Boiler 1 is equipped with hot water feed water inlet, and variable frequency pump and shut-off valve are equipped at hot water feed water inlet.Hot water supplies water
Mouth can make Water in Water Tank temperature that can carry out the adjusting of water temperature in the case of higher, boiler 1 connect hot water feeding pipe road 6 and
Hot water circulating pipeline 5, and variable frequency pump and shut-off valve are equipped at hot water feed water inlet.
Hot water feeding pipe road 6 is equipped with several water outlets, and the distance between described several water outlets are equal.
When utility model works, the waste water in wastewater collection pond 3 is drawn into sewage through the water pump on wastewater collection pipe 9
Waste heat circulation gradient utilization is carried out in source heat pump 4, it is energy saving.After sewage source heat pump 4 is run, the water after part preheating is logical
It crosses preheating clear water delivery pipe 10 and gives air source heat pump 2 to produce hot water.Due to improving the basic water temperature therefore air-source of water
2 hot water production improvement of terms of heat pump, water yield increase, and have ensured hot water deliverability.Tap water direct after another part preheating
It connects and production hot water is heated by sewage source heat pump 4.4 heat production outlet capacity of sewage source heat pump is not influenced substantially by season environment.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical solution obtained, all falls in the scope of protection of the utility model.
Claims (5)
1. a kind of directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine, it is characterised in that：Including hot water
Case, air source heat pump, wastewater collection pond, sewage source heat pump, hot water circulating pipeline, hot water feeding pipe road, return pipe, water inlet pipe,
Wastewater collection pipe, preheating clear water delivery pipe, hot water conveying pipe, tap water supply pipe, wastewater discharge pipe；It is connected on the boiler
There are hot water circulating pipeline and hot water feeding pipe road, and group between hot water circulating pipeline and hot water feeding pipe road and boiler
At closed circuit, one end of return pipe and one end of water inlet pipe are connected on the air source heat pump, and return pipe is another
The other end of one end and water inlet pipe is connected with boiler, passes through wastewater collection between the wastewater collection pond and sewage source heat pump
Pipe is connected, and preheating clear water delivery pipe, the wastewater collection pipe and heat are equipped between the sewage source heat pump and air source heat pump
Water pump is equipped on water feed pipe, the sewage source heat pump is equipped with tap water supply pipe and wastewater discharge pipe.
2. a kind of directly-heated type double-source heat pump thermal energy step with internal circulation system according to claim 1 utilizes all-in-one machine,
It is characterized in that, being equipped with hot water conveying pipe between the boiler and sewage source heat pump, the wastewater collection pipe and hot water supply water
Pipeline is equipped with water pump, and hot water conveying pipe is equipped with check-valves, and the flow direction of the check-valves is to be flowed to by sewage source heat pump
Boiler.
3. a kind of directly-heated type double-source heat pump thermal energy step with internal circulation system according to claim 1 utilizes all-in-one machine,
It is characterized in that, on the wastewater collection pipe, preheating clear water delivery pipe, hot water conveying pipe and return pipe, wastewater discharge pipe
Equipped with shut-off valve.
4. a kind of directly-heated type double-source heat pump thermal energy step with internal circulation system according to claim 1 utilizes all-in-one machine,
It is characterized in that, the boiler is equipped with hot water feed water inlet, and variable frequency pump and shut-off valve are equipped at hot water feed water inlet.
5. a kind of directly-heated type double-source heat pump thermal energy step with internal circulation system according to claim 1 utilizes all-in-one machine,
It is characterized in that, the hot water feeding pipe road is equipped with several water outlets, the distance between described several water outlets are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083987.1U CN208059344U (en) | 2018-01-18 | 2018-01-18 | Directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083987.1U CN208059344U (en) | 2018-01-18 | 2018-01-18 | Directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059344U true CN208059344U (en) | 2018-11-06 |
Family
ID=63996021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820083987.1U Active CN208059344U (en) | 2018-01-18 | 2018-01-18 | Directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059344U (en) |
-
2018
- 2018-01-18 CN CN201820083987.1U patent/CN208059344U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109136064A (en) | It is a kind of with the biogas project waste heat comprehensive utilization system of hot fixed output quota and utilize method | |
| CN206073216U (en) | A kind of solar energy hot water supply system | |
| CN204063262U (en) | A kind of cycling hot reclaims biogas heat pump heating system | |
| CN208059344U (en) | Directly-heated type double-source heat pump thermal energy step with internal circulation system utilizes all-in-one machine | |
| CN208253697U (en) | A kind of geothermal heating operating system of accumulation of heat and multistage terminal user's combined heat | |
| CN206902137U (en) | A kind of device for utilizing waste heat of marsh gas generator set | |
| CN211854141U (en) | Geothermal water combined water source heat pump multistage heating system | |
| CN207569849U (en) | A kind of combustion gas distributed busbar protection | |
| CN208475297U (en) | A kind of industry flash steam thermal energy recycling circulation recycling system | |
| CN208053116U (en) | New energy vehicle off-network quick charge station | |
| CN205579972U (en) | Utilize sewage source heat pump hot -water heating system of waste water reclamation waste heat | |
| CN206895491U (en) | A kind of material-distributing system of feeding system | |
| CN206875541U (en) | A kind of energy-saving floor radiant heating system | |
| CN206386911U (en) | A kind of chemical water heating system | |
| CN207210353U (en) | A kind of biogas cogeneration of heat and power circulates efficient system | |
| CN206478721U (en) | A kind of Circulating Cooling Water of Power Plant condensation waste heat utilizes system | |
| CN205807801U (en) | A kind of solar energy auxiliary waste water residual heat reclaims gas fired-boiler energy-saving hot-water system | |
| CN104879918A (en) | Heat cycle pipeline-type multi-stage heating system | |
| CN203431901U (en) | Waste heat boiler low-temperature utilizing system for heating desalted water | |
| CN206930190U (en) | Seperator process water cooling system in a kind of albumen powder production | |
| CN211502954U (en) | Heating and cooling recycling system based on steam condensate of heat exchange station | |
| CN202011788U (en) | Novel water inlet treatment system for boiler | |
| CN107741006A (en) | A kind of combustion gas distributed busbar protection | |
| CN206739418U (en) | A kind of solar energy thermal-power-generating factory waste heat utilization system | |
| CN213630387U (en) | Hydrophily fan heater system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |