CN101074807A - Hydrothermal pump system - Google Patents
Hydrothermal pump system Download PDFInfo
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- CN101074807A CN101074807A CN 200710040994 CN200710040994A CN101074807A CN 101074807 A CN101074807 A CN 101074807A CN 200710040994 CN200710040994 CN 200710040994 CN 200710040994 A CN200710040994 A CN 200710040994A CN 101074807 A CN101074807 A CN 101074807A
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- water
- chilling units
- cooled handpiece
- water chilling
- handpiece water
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Abstract
A water heating pump system, it includes a first water cooling assembly (1), the second water cooling assembly (2), water pump(6) and the connection pipes. Its characters are as fellow, the connection between the first water cooling assembly (1) and the second water cooling assembly (2) has two ways, one is in series, another is parallel connection. The parallel connection is the freezer (3), steamer (4) of the first water cooling assembly connected with freezer (3), steamer (4) of the second cooling assembly separately. The serially connection is that the water outlet and inlet of the second freezer connects with the inlet and outlet of the first steamer on the first water cooling assembly. The capacity of the water heat pump single unit is large, the temperature can attach as highe as 45-98, it has multi-use function, the hot and cold source can be set up at the same time, the space for the instrument is small.
Description
Technical field
The present invention relates to a kind of hydrothermal pump system, belong to field of Refrigeration and Air-conditioning.
Background technology
The water resource heat pump utilization is stored in the regenerative resource of shallow surface, is the building refrigeration and heating.The temperature of earth surface or shallow-layer water source, municipal middle water is relatively stable throughout the year, be generally 10～25 ℃, winter is than ambient air temperature height, summer is lower than ambient air temperature, be good source heat pump heat and cold source of air conditioning, water resource heat pump has solved the Cooling and Heat Source of air-conditioning system simultaneously, has guaranteed the high efficiency and the economy of system.
Traditional water-water heat pump capacity is little, the investment big, produce temperature 40-60 ℃ hot water, and the hot water temperature is not high to have limited traditional water-water heat pump application scenario.
Summary of the invention
The present invention is directed to separate unit water-water heat pump capacity little, go out that the hot water temperature is not high, the big shortcoming of investment, provide a kind of capacity big, energy-efficient, reliable hydrothermal pump system.
The object of the present invention is achieved like this: hydrothermal pump system comprises the first water-cooled handpiece Water Chilling Units, the second water-cooled handpiece Water Chilling Units, pipeline transfer valve, water pump, connecting line etc.Being connected with between the first water-cooled handpiece Water Chilling Units and the second water-cooled handpiece Water Chilling Units connected and dual mode in parallel, and its mode of being connected in parallel is that the condenser and the evaporimeter of the first water-cooled handpiece Water Chilling Units and the second water-cooled handpiece Water Chilling Units is connected in parallel respectively; Its mode of being connected in series is that the water inlet pipe, outlet pipe of the condenser of the second water-cooled handpiece Water Chilling Units is connected with outlet pipe, the water inlet pipe of the evaporimeter of the first water-cooled handpiece Water Chilling Units respectively, and its serial loop is provided with water pump.
Dispose the refrigeration pipe transfer valve on the connecting line, heat the pipeline transfer valve.Realize the series connection between the first water-cooled handpiece Water Chilling Units and the second water-cooled handpiece Water Chilling Units and the switching of the mode that is connected in parallel by refrigeration pipe transfer valve, the switch that heats the pipeline transfer valve.
That the compressor of the first water-cooled handpiece Water Chilling Units and the second water-cooled handpiece Water Chilling Units adopts is centrifugal, in the screw, vortex, piston type, rotor-type compressor any.
The first water-cooled handpiece Water Chilling Units and the second water-cooled handpiece Water Chilling Units are any in water-cooled handpiece Water Chilling Units and the water-water heat pump.
For the operation of centralized Control air-conditioning system, system configuration dynamic Control case, dynamic Control case have communication interface and the external communication interface that links to each other with the second water-cooled handpiece Water Chilling Units with the first water-cooled handpiece Water Chilling Units.
Advantage of the present invention is:
1. the separate unit unit capacity of hydrothermal pump system of the present invention is big, can reduce host number, save initial cost.
2. hydrothermal pump system of the present invention, the parallel connection by handpiece Water Chilling Units, is connected in series to satisfy the demand of refrigeration, heating well generally greater than the characteristics of heating amount at the refrigerating capacity of building demand.
3. hydrothermal pump system of the present invention can be regulated to adapt to the variation of operating mode in a big way, and system's heat production coolant-temperature gage scope can reach 45 ℃～98 ℃.
4. hydrothermal pump system operational efficiency height of the present invention, operating cost is low.
5. a tractor serves several purposes, Cooling and Heat Source is unified to be provided with, unified control, the hold facility area is little.
Description of drawings
Accompanying drawing is the flow chart of one embodiment of the invention.
The specific embodiment
Accompanying drawing is depicted as the flow chart of an embodiment of hydrothermal pump system of the present invention.Hydrothermal pump system comprises the first water-cooled handpiece Water Chilling Units 1, the second water-cooled handpiece Water Chilling Units 2, refrigeration pipe transfer valve 7,9,11,13,15,17,19,20, heats pipeline transfer valve 8,10,12,14,16,18, water pump 26, dynamic Control case 25 and connecting line etc.Being connected with between the first water-cooled handpiece Water Chilling Units 1 and the second water-cooled handpiece Water Chilling Units 2 connected and dual mode in parallel: refrigeration pipe transfer valve 7,9,11,13,15,17,19,20 is driven, is heated pipeline transfer valve 8,10,12,14,16,18 and closes, unit is connected in parallel, and promptly the condenser 3 of the first water-cooled handpiece Water Chilling Units 1, evaporimeter 4 are connected in parallel with condenser 5, the evaporimeter 6 of the second water-cooled handpiece Water Chilling Units 2 respectively; Heat that pipeline transfer valve 8,10,12,14,16,18 is opened, refrigeration pipe transfer valve 7,9,11,13,15,17,19,20 closes, unit is connected in series, the outlet pipe of the condenser 5 of the second water-cooled handpiece Water Chilling Units 2, water inlet pipe are connected with water inlet pipe, the outlet pipe of the evaporimeter 4 of the first water-cooled handpiece Water Chilling Units 1 respectively, and its serial loop is provided with water pump 26.
That the compressor of the first water-cooled handpiece Water Chilling Units 1 and the second water-cooled handpiece Water Chilling Units 2 adopts is centrifugal, in the screw, vortex, piston type, rotor-type compressor any.
The first water-cooled handpiece Water Chilling Units 1 and the second water-cooled handpiece Water Chilling Units 2 are any in water-cooled handpiece Water Chilling Units and the water-water heat pump.
The operation of the hydrothermal pump system of present embodiment has refrigeration and heats two kinds of patterns.
The refrigerating operaton pattern: refrigeration pipe transfer valve 7,9,11,13,15,17,19,20 is driven, is heated pipeline transfer valve 8,10,12,14,16,18 and closes, and the first water-cooled handpiece Water Chilling Units and the second water-cooled handpiece Water Chilling Units are connected in parallel.In two water-cooled handpiece Water Chilling Units one or whole refrigerating operatons.During the refrigerating operaton pattern from the water 21 of building as cold water, enter the evaporimeter 4 of the first water-cooled handpiece Water Chilling Units 1, the evaporimeter 6 of the second water-cooled handpiece Water Chilling Units 2 respectively by pipeline transfer valve 15,20, the pipeline 22 of flowing through after the cooling returns the circulation that building is finished cold water; Source water 23 enters the condenser 3 of the first water-cooled handpiece Water Chilling Units 1 and the condenser 5 of the second water-cooled handpiece Water Chilling Units 2 respectively by pipeline switch valve 7,11, returns the water source by pipeline 24 after heat absorption heats up and finishes a circulation, does not move during water pump 26 refrigeration modes.
Heating operation pattern: heat that pipeline transfer valve 8,10,12,14,16,18 is opened, refrigeration pipe transfer valve 7,9,11,13,15,17,19,20 closes, the first water-cooled handpiece Water Chilling Units 1 and the second water-cooled handpiece Water Chilling Units 2 are connected in series, promptly the outlet pipe of the condenser 5 of the second water-cooled handpiece Water Chilling Units 2, water inlet pipe are connected by water inlet pipe, the outlet pipe of pipeline transfer valve 14,12 with the evaporimeter 4 of the first water-cooled handpiece Water Chilling Units 1 respectively, are serially connected with water pump 26 between the water inlet pipe of the outlet pipe of evaporimeter 4 and condenser 5.Source water 23 enters the evaporimeter 6 of the second water-cooled handpiece Water Chilling Units 2 by pipeline transfer valve 16, and flow through after the heat release cooling pipeline transfer valve 18 and pipeline 24 return the water source and finish a circulation; The water outlet of the condenser 5 of the second water-cooled handpiece Water Chilling Units 2 is lowered the temperature by evaporimeter 4 heat releases that pipeline transfer valve 14 enters the first water-cooled handpiece Water Chilling Units 1 as cold water, finishes a circulation by pipeline transfer valve 12 backs by the return condensed device 5 of water pump 26 pressurizations; During the heating operation pattern from the water 21 of building as cooling water, enter the condenser 3 of the first water-cooled handpiece Water Chilling Units 1 by pipeline transfer valve 8, flow through after heat absorption heats up pipeline transfer valve 10 and pipeline 22 return the circulation that building is finished cooling water.
Above-mentioned water pump 26 is serially connected with between the water inlet pipe of the outlet pipe of condenser 5 and evaporimeter 4 or between the water inlet pipe of the outlet pipe of evaporimeter 4 and condenser 5.
During each operational mode, the dynamic Control case 25 and the first water-cooled handpiece Water Chilling Units 1 and the second water-cooled handpiece Water Chilling Units 2 are carried out communication by communication interface, the operation of control hydrothermal pump system.
Above-mentioned refrigeration pipe transfer valve 7,9,11,13,15,17,19,20, heat pipeline transfer valve the 8,10,12,14,16, the 18th, any in hand control valve or the motor-operated control valve.
Claims (8)
1. hydrothermal pump system, comprise the first water-cooled handpiece Water Chilling Units (1), the second water-cooled handpiece Water Chilling Units (2), water pump (26) and connecting line etc., it is characterized in that: be connected with series connection and dual mode in parallel between the first water-cooled handpiece Water Chilling Units (1) and the second water-cooled handpiece Water Chilling Units (2): the mode of being connected in parallel is that the condenser (3), evaporimeter (4) of the first water-cooled handpiece Water Chilling Units (1) is connected in parallel with condenser (5), the evaporimeter (6) of the second water-cooled handpiece Water Chilling Units (2) respectively; The mode of being connected in series is that the outlet pipe, water inlet pipe of the condenser (5) of the second water-cooled handpiece Water Chilling Units (2) is connected in series with water inlet pipe, the outlet pipe of the evaporimeter (4) of the first water-cooled handpiece Water Chilling Units (1) respectively.
2. hydrothermal pump system according to claim 1 is characterized in that: aforesaid water pump (26) is serially connected with between the water inlet pipe of evaporimeter (4) of the outlet pipe of condenser (5) of the second water-cooled handpiece Water Chilling Units (2) and the first water-cooled handpiece Water Chilling Units (1) or between the water inlet pipe of the outlet pipe of the evaporimeter (4) of the first water-cooled handpiece Water Chilling Units (1) and second water-cooled handpiece Water Chilling Units (2) condenser (5).
3. hydrothermal pump system according to claim 1 is characterized in that: the compressor of the aforesaid first water-cooled handpiece Water Chilling Units (1), the second water-cooled handpiece Water Chilling Units (2) adopts any in centrifugal, screw, vortex, piston type, the rotor-type compressor.
4. hydrothermal pump system according to claim 1, it is characterized in that: system also comprises a dynamic Control case (25), and this dynamic Control case (25) has communication interface and the external communication interface that links to each other with the first water-cooled handpiece Water Chilling Units (1), the second water-cooled handpiece Water Chilling Units (2).
5. hydrothermal pump system according to claim 1, it is characterized in that: dispose refrigeration pipe transfer valve (7) on the aforesaid connecting line, (9), (11), (13), (15), (17), (19), (20), heat pipeline transfer valve (8), (10), (12), (14), (16), (18), this refrigeration pipe transfer valve (7), (9), (11), (13), (15), (17), (19), (20) open, heat pipeline transfer valve (8), (10), (12), (14), (16), (18) close, the first water-cooled handpiece Water Chilling Units (1) and the second water-cooled handpiece Water Chilling Units (2) are connected in parallel; Heat that pipeline transfer valve (8), (10), (12), (14), (16), (18) are opened, refrigeration pipe transfer valve (7), (9), (11), (13), (15), (17), (19), (20) close, the first water-cooled handpiece Water Chilling Units (1) and the second water-cooled handpiece Water Chilling Units (2) are connected in series.
6. hydrothermal pump system according to claim 4 is characterized in that: aforesaid refrigeration pipe transfer valve (7), (9), (11), (13), (15), (17), (19), (20), to heat pipeline transfer valve (8), (10), (12), (14), (16), (18) be in hand control valve or the motor-operated control valve any.
7. according to the described hydrothermal pump system of claim 1-5, it is characterized in that: the aforesaid first water-cooled handpiece Water Chilling Units (1) is any in water-cooled handpiece Water Chilling Units and the water-water heat pump.
8. according to the described hydrothermal pump system of claim 1-5, it is characterized in that: the aforesaid second water-cooled handpiece Water Chilling Units (2) is any in water-cooled handpiece Water Chilling Units and the water-water heat pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710040994 CN101074807A (en) | 2007-05-22 | 2007-05-22 | Hydrothermal pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710040994 CN101074807A (en) | 2007-05-22 | 2007-05-22 | Hydrothermal pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101074807A true CN101074807A (en) | 2007-11-21 |
Family
ID=38976005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710040994 Pending CN101074807A (en) | 2007-05-22 | 2007-05-22 | Hydrothermal pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101074807A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344604A (en) * | 2013-07-30 | 2015-02-11 | 湖南蓝海能源科技有限公司 | High-temperature heat pump system on basis of multi-module coupling |
| CN105042968A (en) * | 2015-06-11 | 2015-11-11 | 广州市设计院 | Control method for high-efficiency operation of multi-compressor energy-step-utilization water-heating unit of water-to-water heat pump |
| CN106642446A (en) * | 2016-10-08 | 2017-05-10 | 黄国和 | Threaded-rod and centrifugal water vapor energy heat pump system for conducting heating under ultralow temperature environment |
| CN107632637A (en) * | 2017-10-12 | 2018-01-26 | 浙江东成生物科技股份有限公司 | A kind of temperature control system of small size vacuum cavity |
-
2007
- 2007-05-22 CN CN 200710040994 patent/CN101074807A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344604A (en) * | 2013-07-30 | 2015-02-11 | 湖南蓝海能源科技有限公司 | High-temperature heat pump system on basis of multi-module coupling |
| CN105042968A (en) * | 2015-06-11 | 2015-11-11 | 广州市设计院 | Control method for high-efficiency operation of multi-compressor energy-step-utilization water-heating unit of water-to-water heat pump |
| CN106642446A (en) * | 2016-10-08 | 2017-05-10 | 黄国和 | Threaded-rod and centrifugal water vapor energy heat pump system for conducting heating under ultralow temperature environment |
| CN107632637A (en) * | 2017-10-12 | 2018-01-26 | 浙江东成生物科技股份有限公司 | A kind of temperature control system of small size vacuum cavity |
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Open date: 20071121 |