CN201821770U - Factory seedling growing water body seawater heat pump heat supply system - Google Patents

Factory seedling growing water body seawater heat pump heat supply system Download PDF

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Publication number
CN201821770U
CN201821770U CN2010202000802U CN201020200080U CN201821770U CN 201821770 U CN201821770 U CN 201821770U CN 2010202000802 U CN2010202000802 U CN 2010202000802U CN 201020200080 U CN201020200080 U CN 201020200080U CN 201821770 U CN201821770 U CN 201821770U
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CN
China
Prior art keywords
water
heat
pump
fishpond
evaporator
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
Application number
CN2010202000802U
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Chinese (zh)
Inventor
李秀辰
韩丽娟
张国琛
牟晨晓
母刚
吴丽娜
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Dalian Fisheries University
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Dalian Fisheries University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dalian Fisheries University filed Critical Dalian Fisheries University
Priority to CN2010202000802U priority Critical patent/CN201821770U/en
Application granted granted Critical
Publication of CN201821770U publication Critical patent/CN201821770U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a factory seedling growing water body seawater heat pump heat supply system which is characterized in that the system includes a first water pump (2) connected to the water inlet of a fishpond (1), the inlet of the first water pump is successively connected with a first reservoir (3), a condenser (4), a heat exchanger (9), a second water pump (6) and a second reservoir (5), the water outlet of the fishpond (1) is successively connected with a mesh filtering device (18), a biology purifier (16), a third water pump (13), the heat exchanger (9) and an evaporator (14), a compressor (10) is connected to one side between the evaporator (14) and the condenser (4), the other side is connected to a thermal expansion valve (15) and a liquid storage device (20). The system can make use of the heat of waste water discharged from the fishpond while changing water to heat the water adding into the fishpond in the working process, having significant energy saving effect and reducing production cost.

Description

Factorial seedling growth water body sea-water heat-pump heating system
Technical field
The utility model relates to a kind of mariculture system, particularly a kind of factorial seedling growth water body sea-water heat-pump heating system of utilizing breeding wastewater to make thermal source.
Background technology:
In the aquaculture process, seed rearing is the important component part of industrialized aquiculture, owing to be subjected to the weather condition restriction, northern area factorial seedling growth production at present has 4-8 month needs to heat up to water body every year, on producing at present mainly be utilize coal-fired (gas) boiler or by electrical heating with fresh seawater (being generally 3 ℃-7 ℃ winter), be warming up to 18 ℃-25 ℃.Produce the quantity of exchanged water of every day owing to grow seedlings very big, the 4-10 that is generally seedling water doubly, so enterprise to be used for the coal electric consumption that seedling water heats up huge, and the breeding wastewater waste heat discharges without reclaiming directly, cause huge energy waste thus, improved production cost.
Summary of the invention
The purpose of this utility model adds when providing a kind of heat exchange water that utilizes breeding wastewater that seawater in the fishpond heats up, the factorial seedling growth water body sea-water heat-pump heating system of energy savings, overcomes the deficiencies in the prior art.
Factorial seedling growth water body sea-water heat-pump heating system of the present utility model, comprise first water pump that the water inlet with the fishpond joins, be connected to first cistern, condenser, heat exchanger, second water pump, second cistern successively with the inlet of first water pump, the delivery port in fishpond connects net formula filter, biological purification plant, the 3rd water pump, heat exchanger, evaporator successively, a side joint has compressor between described evaporator and the described condenser, and opposite side is connected to heating power expansion valve, hydraulic accumulator.
Factorial seedling growth water body sea-water heat-pump heating system of the present utility model, be connected to the 3rd stop valve between wherein said evaporator and the heating power expansion valve, be connected to second stop valve, magnetic valve, visor, device for drying and filtering, first stop valve between heating power expansion valve and the hydraulic accumulator.
Factorial seedling growth water body sea-water heat-pump heating system of the present utility model, the porch of wherein said compressor is connected to the inlet pressure table, and the exit is connected to delivery gauge; Be connected to the first flow meter between condenser and the heat exchanger, be connected to second flowmeter between heat exchanger and the evaporator.
Factorial seedling growth water body sea-water heat-pump heating system of the present utility model can utilize the heat of discharging the waste water outside the fishpond when changing water that the water that adds in the fishpond is heated up, and energy-saving effect is fairly obvious, has reduced production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1: 1 is the fishpond, is connected to first water pump 2 with the water inlet in fishpond 1, is connected to first cistern 3, plate-type condenser 4, heat exchanger 9, second water pump 6, second cistern 5 successively with the inlet of first water pump 2.
The delivery port in fishpond 1 connects net formula filter 18, biological purification plant 16, the 3rd water pump 13, plate type heat exchanger 9, plate-type evaporator 14 successively; A side joint has reciprocating compressor 10 between evaporator 14 and condenser 4, and opposite side is connected to inner equilibrium formula heating power expansion valve 15, hydraulic accumulator 20.Be connected to the 3rd stop valve 24 between evaporator 14 and the heating power expansion valve 15, be connected to second stop valve 23, magnetic valve 22, visor 21, device for drying and filtering 17, first stop valve 19 between heating power expansion valve 15 and the hydraulic accumulator 20.
The porch of compressor 10 is connected to inlet pressure table 11, and the exit is connected to delivery gauge 8; Be connected to first flow meter 7 between condenser 4 and the heat exchanger 9, be connected to second flowmeter 12 between heat exchanger 9 and the evaporator 14.
Above-mentioned compressor 10, condenser 4, hydraulic accumulator 20, device for drying and filtering 17, magnetic valve 22, heating power expansion valve 15 evaporators 14 and each stop valve, manometer, flowmeter are usual means or parts in the refrigeration system; Heat exchanger 9 is common fluid heat-exchanger rig commonly used; Fishpond 1, net formula filter 18, living purifier 16 and each cistern, water pump are facility or parts commonly used in the present aquaculture.
Compressor 10 used cold-producing mediums are R22 in the native system, cold-producing medium R22 absorbs the heat of breeding wastewater and evaporates in evaporator 14, again with compressor 10 compressions, make it to become the working substance steam of high pressure-temperature, with the heat transferred that reclaims fresh seawater, breeding water is heated up through the plate type heat exchanger preheating through condenser 4 condensations, cold-producing medium then is condensed into cryogenic high pressure liquid, through heating power expansion valve 15 throttling step-downs, enter evaporator 14 and absorb the breeding wastewater heat, with this circular flow.

Claims (3)

1. factorial seedling growth water body sea-water heat-pump heating system, it is characterized in that: comprise first water pump (2) that the water inlet with fishpond (1) joins, be connected to first cistern (3) successively with the inlet of first water pump (2), condenser (4), heat exchanger (9), second water pump (6), second cistern (5), the delivery port in fishpond (1) connects net formula filter (18) successively, biological purification plant (16), the 3rd water pump (13), heat exchanger (9), evaporator (14), a side joint has compressor (10) between described evaporator (14) and the described condenser (4), and opposite side is connected to heating power expansion valve (15), hydraulic accumulator (20).
2. factorial seedling growth water body sea-water heat-pump heating system according to claim 1, it is characterized in that: be connected to the 3rd stop valve (24) between described evaporator (14) and the heating power expansion valve (15), be connected to second stop valve (23), magnetic valve (22), visor (21), device for drying and filtering (17), first stop valve (19) between heating power expansion valve (15) and the hydraulic accumulator (20).
3. factorial seedling growth water body sea-water heat-pump heating system according to claim 2, it is characterized in that: the porch of described compressor (10) is connected to inlet pressure table (11), and the exit is connected to delivery gauge (8); Be connected to first flow meter (7) between condenser (4) and the heat exchanger (9), be connected to second flowmeter (12) between heat exchanger (9) and the evaporator (14).
CN2010202000802U 2010-05-24 2010-05-24 Factory seedling growing water body seawater heat pump heat supply system Expired - Fee Related CN201821770U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202000802U CN201821770U (en) 2010-05-24 2010-05-24 Factory seedling growing water body seawater heat pump heat supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202000802U CN201821770U (en) 2010-05-24 2010-05-24 Factory seedling growing water body seawater heat pump heat supply system

Publications (1)

Publication Number Publication Date
CN201821770U true CN201821770U (en) 2011-05-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202000802U Expired - Fee Related CN201821770U (en) 2010-05-24 2010-05-24 Factory seedling growing water body seawater heat pump heat supply system

Country Status (1)

Country Link
CN (1) CN201821770U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102440219A (en) * 2011-10-03 2012-05-09 姜衍礼 Mariculture heat pump water heater unit
CN102578028A (en) * 2012-03-01 2012-07-18 姜衍礼 Cold-hot water unit and system of water source heat pump for recovering afterheat of waste water from sea farming and seedling
CN102578027A (en) * 2012-03-01 2012-07-18 姜衍礼 Marine aquaculture heat pump water chiller/heater unit and system thereof
CN103518664A (en) * 2013-10-18 2014-01-22 丹阳市现代生态水产养殖场 Aquaculture system
CN103535318A (en) * 2013-10-08 2014-01-29 威海长青海洋科技股份有限公司 Method for utilizing thermal energy conversion circulating water of factory-like young abalone cultivation and factory-like holothurian cultivation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102440219A (en) * 2011-10-03 2012-05-09 姜衍礼 Mariculture heat pump water heater unit
CN102578028A (en) * 2012-03-01 2012-07-18 姜衍礼 Cold-hot water unit and system of water source heat pump for recovering afterheat of waste water from sea farming and seedling
CN102578027A (en) * 2012-03-01 2012-07-18 姜衍礼 Marine aquaculture heat pump water chiller/heater unit and system thereof
CN103535318A (en) * 2013-10-08 2014-01-29 威海长青海洋科技股份有限公司 Method for utilizing thermal energy conversion circulating water of factory-like young abalone cultivation and factory-like holothurian cultivation
CN103518664A (en) * 2013-10-18 2014-01-22 丹阳市现代生态水产养殖场 Aquaculture system

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110511

Termination date: 20160524