CN204084848U - A kind of sea water source heat pump hot water tank - Google Patents
A kind of sea water source heat pump hot water tank Download PDFInfo
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- CN204084848U CN204084848U CN201420404930.9U CN201420404930U CN204084848U CN 204084848 U CN204084848 U CN 204084848U CN 201420404930 U CN201420404930 U CN 201420404930U CN 204084848 U CN204084848 U CN 204084848U
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- water tank
- source heat
- refrigerant
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Abstract
The utility model relates to a kind of sea water source heat pump hot water tank, comprise seawater source heat pump system, described seawater source heat pump system comprises compressor, condenser, plate type heat exchanger and device for drying and filtering, the chilled water of condenser enters, outlet connects circulating seawer, the refrigerant outlet of condenser connects the refrigerant inlet of compressor, compressor refrigerant outlet is through the import of oil eliminator fishplate bar formula heat exchanger refrigerant, plate type heat exchanger refrigerant outlet drying filter connects the refrigerant inlet of condenser, the heating power expansion valve that each device for drying and filtering is in parallel with being serially connected with two between condenser, be provided with between the output of compressor and the input of device for drying and filtering and be serially connected with energy hole branch road, energy hole branch road is serially connected with expansion valve and magnetic valve, press-bearing water tank and the circulatory system is serially connected with through pipeline, the input termination water pressure tank of press-bearing water tank, the output termination water equipment of described press-bearing water tank between the chilled water import and export of plate type heat exchanger.The high also economize energy of its heating efficiency.
Description
Technical field
The utility model is provided with heating equipment peculiar to vessel, is specifically related to that a kind of heating efficiency is high, the sea water source heat pump hot water tank of economize energy.
Background technology
The mode current boats and ships using usually Steam Heating, electrical heating or deep fat heat produces domestic hot-water, there is following shortcoming in these hot water producing methods: 1. the mode that heats all employ intermediary, as steam, electricity and deep fat, energy loss is certainly existed in the process of thermal power transfer, cause heating effect low, heating efficiency is lower than 1; 2. these heatings often complex structure and bulky, complex operation, and the supremacy clause that can not utilize marine ships; 3. the high-temperature component of heating is more, there is potential safety hazard.
Summary of the invention
For overcoming deficiency of the prior art, the purpose of this utility model is to provide that a kind of heating efficiency is high, the sea water source heat pump hot water tank of economize energy.
For reaching above object, the technical scheme that the utility model is taked is:
A kind of sea water source heat pump hot water tank, comprise seawater source heat pump system, described seawater source heat pump system comprises compressor, condenser, plate type heat exchanger and device for drying and filtering, the chilled water of described condenser enters, outlet connects circulating seawer, the refrigerant outlet of described condenser connects the refrigerant inlet of compressor, compressor refrigerant outlet is through the import of oil eliminator fishplate bar formula heat exchanger refrigerant, described plate type heat exchanger refrigerant outlet drying filter connects the refrigerant inlet of condenser, the heating power expansion valve that described each device for drying and filtering is in parallel with being serially connected with two between condenser, be provided with between the output of described compressor and the input of device for drying and filtering and be serially connected with energy hole branch road, described energy hole branch road is serially connected with expansion valve and magnetic valve, press-bearing water tank and the circulatory system is serially connected with through pipeline, the input termination water pressure tank of described press-bearing water tank, the output termination water equipment of described press-bearing water tank between the chilled water import and export of described plate type heat exchanger.
Further, comprise the independent seawater source heat pump system of two groups of parallel connections, each pipeline of described seawater source heat pump system is equipped with temperature sensor.
Further, the described circulatory system comprises the refrigerant water pump of two groups of parallel connections, and the both sides of described refrigerant water pump are respectively equipped with stop valve.
Further, pressure-regulating valve is serially connected with between the output of described condenser and the input of compressor.
Again further, described condenser is tube-in-tube condenser.
After taking above technical scheme, the beneficial effects of the utility model are:
1. use sea water source heat pump peculiar to vessel to produce heat, using resourceful seawater as hot body, sea water source heat pump draw heat heating the water in press-bearing water tank from seawater, provides hot water; Both saved the energy, and heating efficiency can reach 3, heating effect is considerably beyond traditional mode of heating.
2. be provided with between the output of compressor and the input of device for drying and filtering and be serially connected with energy hole branch road, by the flow of expansion valve and magnetic valve liquid refrigerant, prevent condenser overheated and break down.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the system diagram of sea water source heat pump.
In figure: compressor 1, oil eliminator 2, plate type heat exchanger 3, device for drying and filtering 4, heating power expansion valve 5, condenser 6, pressure-regulating valve 7, circulating seawer import 8, circulating seawer outlet 9, magnetic valve 10, temperature sensor 11, seawater source heat pump system 12, refrigerant water pump 13, press-bearing water tank 14, water pressure tank 15, y-type filter 16, stop valve 17.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described:
As shown in the figure, a kind of sea water source heat pump hot water tank, comprise two groups of separate and seawater source heat pump systems 12 of parallel connection, described seawater source heat pump system 12 comprises compressor 1, condenser 6, plate type heat exchanger 3 and device for drying and filtering 4, described condenser 6 is tube-in-tube condenser, the chilled water of described condenser 6 enters, outlet exports 9 by circulating seawer import 8 and circulating seawer respectively and passes into circulating seawer, the refrigerant outlet of described condenser 6 connects the refrigerant inlet of compressor 1, compressor 1 refrigerant outlet connects the refrigerant inlet of plate type heat exchanger 3 through oil eliminator 2, described plate type heat exchanger 3 refrigerant outlet drying filter 4 connects the refrigerant inlet of condenser 3, two heating power expansion valves 5 in parallel are serially connected with between the refrigerant outlet of described each device for drying and filtering 4 with the refrigerant inlet of condenser 6, be provided with between the output of described compressor 1 and the input of device for drying and filtering 4 and be serially connected with energy hole branch road, described energy hole branch road is serially connected with heating power expansion valve 5 and magnetic valve 10, press-bearing water tank 14 and the circulatory system is serially connected with through pipeline, the input termination water pressure tank 15 of described press-bearing water tank 14, the output termination water equipment of described press-bearing water tank 14 between the chilled water import and export of described plate type heat exchanger 3, the described circulatory system comprises the refrigerant water pump 13 of two groups of parallel connections, the both sides of described refrigerant water pump 13 are respectively equipped with stop valve 17, the input Bonding pressure water tank 15 of described press-bearing water tank 14, is provided with y-type filter 16 in water pressure tank, the output of described press-bearing water tank 14 connects water equipment.
The operation principle of the present embodiment is: cold-producing medium through compressor boil down to HTHP gas and enter in plate type heat exchanger through oil eliminator, cold-producing medium becomes the refrigerant liquid of high pressure at plate type heat exchanger to the recirculated water heat release in press-bearing water tank 14, step-down in heating power expansion valve is entered through device for drying and filtering, high pressure refrigerant liquid gasification is also absorbed heat from the circulating seawer condenser, and the cold-producing medium of gaseous state is got back to compressor and continued circulation.
Claims (5)
1. a sea water source heat pump hot water tank, comprise seawater source heat pump system, described seawater source heat pump system comprises compressor, condenser, plate type heat exchanger and device for drying and filtering, the chilled water of described condenser enters, outlet connects circulating seawer, the refrigerant outlet of described condenser connects the refrigerant inlet of compressor, compressor refrigerant outlet is through the import of oil eliminator fishplate bar formula heat exchanger refrigerant, described plate type heat exchanger refrigerant outlet drying filter connects the refrigerant inlet of condenser, it is characterized in that, the heating power expansion valve that described each device for drying and filtering is in parallel with being serially connected with two between condenser, be provided with between the output of described compressor and the input of device for drying and filtering and be serially connected with energy hole branch road, described energy hole branch road is serially connected with expansion valve and magnetic valve, press-bearing water tank and the circulatory system is serially connected with through pipeline, the input termination water pressure tank of described press-bearing water tank, the output termination water equipment of described press-bearing water tank between the chilled water import and export of described plate type heat exchanger.
2. a kind of sea water source heat pump hot water tank according to claim 1, is characterized in that, comprises the independent seawater source heat pump system of two groups of parallel connections, and each pipeline of described seawater source heat pump system is equipped with temperature sensor.
3. a kind of sea water source heat pump hot water tank according to claim 1, is characterized in that, the described circulatory system comprises the refrigerant water pump of two groups of parallel connections, and the both sides of described refrigerant water pump are respectively equipped with stop valve.
4. a kind of sea water source heat pump hot water tank according to claim 1, is characterized in that, be serially connected with pressure-regulating valve between the output of described condenser and the input of compressor.
5. a kind of sea water source heat pump hot water tank according to claim 1, is characterized in that, described condenser is tube-in-tube condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404930.9U CN204084848U (en) | 2014-07-22 | 2014-07-22 | A kind of sea water source heat pump hot water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404930.9U CN204084848U (en) | 2014-07-22 | 2014-07-22 | A kind of sea water source heat pump hot water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084848U true CN204084848U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404930.9U Active CN204084848U (en) | 2014-07-22 | 2014-07-22 | A kind of sea water source heat pump hot water tank |
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| CN (1) | CN204084848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165459A (en) * | 2014-07-22 | 2014-11-26 | 江苏兆胜空调有限公司 | Seawater source heat pump hot water tank |
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2014
- 2014-07-22 CN CN201420404930.9U patent/CN204084848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165459A (en) * | 2014-07-22 | 2014-11-26 | 江苏兆胜空调有限公司 | Seawater source heat pump hot water tank |
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