CN203615522U - Cold water circulation indoor refrigerating system - Google Patents

Cold water circulation indoor refrigerating system Download PDF

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Publication number
CN203615522U
CN203615522U CN201320822523.5U CN201320822523U CN203615522U CN 203615522 U CN203615522 U CN 203615522U CN 201320822523 U CN201320822523 U CN 201320822523U CN 203615522 U CN203615522 U CN 203615522U
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CN
China
Prior art keywords
indoor
heat exchange
outdoor
exchange coil
water
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Expired - Fee Related
Application number
CN201320822523.5U
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Chinese (zh)
Inventor
于新奇
许智
张雄飞
刘庆刚
苑东东
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Hebei University of Science and Technology
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Hebei University of Science and Technology
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Priority to CN201320822523.5U priority Critical patent/CN203615522U/en
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Publication of CN203615522U publication Critical patent/CN203615522U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/40Geothermal heat-pumps

Abstract

The utility model relates to a cold water circulation indoor refrigerating system. The cold water circulation indoor refrigerating system comprises an outdoor water storing cooling pool, a water circulation device, an indoor heat exchanger and a temperature measuring device, wherein the outdoor water storing cooling pool is an outdoor underground reservoir which can be used for storage water for circulation and dissipating heat through pool walls, and as for an indoor cooling device, cold water which circulates indoor is fed into the indoor cooling device to perform heat exchange with indoor hot air. By means of the cold water circulation indoor refrigerating system, refrigeration power consumption can be reduced, meanwhile, resource waste can be avoided, environmental pollution caused by leakage of refrigerant is reduced, the structural design is reasonable, and the refrigerating system is safe and reliable, and high in practicability and promotional value.

Description

A kind of cold water circulation indoor refrigeration system
Technical field
The utility model relates to a kind of cold water circulation indoor refrigeration system, is mainly used in rural households' cold water indoor refrigeration system that circulates.
Background technology
Along with the raising of people's living standard, aircondition has been come into people's life.But at present, society's power supply pressure continues to increase, and air-conditioning power consumption is large, is the one of the main reasons that causes household electricity scarcity.Meanwhile, the price of current air-conditioning costliness, higher operating cost, becomes the key factor that restriction rural households improve the quality of living.
Current air-conditioning system, mainly uses the refrigeration principle of electric energy drive compression machine.Power consumption is huge, once and heat-carrying agent leak, environment is caused to very big pollution.Meanwhile, the high machine of purchasing cost, for common rural households, is a high consumption.
Utility model content
The utility model, for solving the problems of the prior art, provides a kind of cold water circulation indoor refrigeration system, and its energy-conserving and environment-protective, cost are low, simple in structure.
The utility model is achieved by the following technical solutions:
A kind of cold water circulation of the utility model indoor refrigeration system, it comprises outdoor retaining heat radiation pond, water circle device, indoor heat-exchanger rig and temperature survey device; Described outdoor retaining heat radiation pond is to be positioned at outdoor underground conservation pool.Described water circle device, comprises water inlet filter, leads to the water return pipeline after water inlet straight tube, suction pump, inlet pipeline, indoor heat exchange coil and the heat exchange of underground conservation pool bottom; Described water inlet filter, the water inlet straight tube that leads to underground conservation pool bottom, suction pump, inlet pipeline are connected successively, described inlet pipeline is through the arrival end of heat exchange coil in wall junction chamber, the port of export of indoor heat exchange coil connects water return pipeline through temperature measurement meter, and water return pipeline enters in outdoor retaining heat radiation pond through wall again; Described water inlet filter, water inlet straight tube are all positioned at underground outdoor retaining heat radiation pond.
Described indoor heat-exchanger rig, comprise indoor heat exchange coil, above the side of indoor heat exchange coil, be provided with indoor air temperature meter, be provided with induction controller at its side-lower, in the back upper place of indoor heat exchange coil, face is also provided with filling wind wheel organization, and described filling wind wheel organization comprises fills with wind wheel drive motors, central rotating shaft and support.
Described indoor heat exchange coil, induction controller, temperature measurement meter and filling wind wheel organization are all in heat exchange box, and heat exchange box hangs on indoor wall.
Described temperature is surveyed device and is comprised temperature measurement meter, induction controller and indoor air temperature meter.
Described outdoor retaining heat radiation pond is that to be positioned at outdoor round diameter be the underground conservation pool that 5m, the degree of depth are 5m.
The utility model is according to heat conduction, hot transmission, heat exchange, thermal convection current scheduling theory; utilize underground cold water circulation; reach the object of refrigeration with indoor high temperature air heat exchange; change traditional refrigeration mode by electric energy drive compression machine; use natural underground cold temperature instead and realize refrigeration; thereby reach saving electric energy, protection of the environment, reduces the object of purchasing machine and operating cost.
The beneficial effect that the utility model compared with prior art has is:
(1) the utility model, adopts the heat exchange of underground low temperature and indoor high temperature to freeze, and makes full use of this infinitely great thermal source of the earth as heat radiation object, changes electrically-driven compressors refrigeration modes, saves the energy, reduces operating cost.
(2) the utility model, using underground cold water as heat-carrying agent, changes traditional handicraft using chemical mediator as carrier, prevents the environmental pollution that causes due to dielectric leakage, protection of the environment.
(3) the utility model apparatus structure is simple, and equipment cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filling with wind wheel organization in the utility model
Symbol description in figure:
1, outdoor retaining heat radiation pond, 2, water inlet filter, 3, water inlet straight tube, 4, suction pump, 5, inlet pipeline, 6, wall, 7, indoor wall, 8, heat exchange box, 9, indoor heat exchange coil, 10, induction controller, 11, temperature measurement meter, 12, fill with wind wheel drive motors, 13, indoor air temperature meter, 14, fill with wind wheel organization, 15, water return pipeline, 16, soil, 17, central rotating shaft, 18, support.
The specific embodiment
With reference to the accompanying drawings the utility model specific embodiment is elaborated:
Referring to Fig. 1, Fig. 2.
A kind of cold water circulation of the utility model indoor refrigeration system, it comprises outdoor retaining heat radiation pond 1, water circle device, indoor heat-exchanger rig and temperature survey device; Described outdoor retaining heat radiation pond 1 is to be positioned at outdoor underground conservation pool.Described water circle device, comprises water inlet filter 2, leads to the water return pipeline 15 after water inlet straight tube 3, suction pump 4, inlet pipeline 5, indoor heat exchange coil 9 and the heat exchange of underground conservation pool bottom; Described water inlet filter 2, the water inlet straight tube 3 that leads to underground conservation pool bottom, suction pump 4, inlet pipeline 5 are connected successively, described inlet pipeline 5 is through the arrival end of heat exchange coil 9 in wall 6 junction chambers, the port of export of indoor heat exchange coil 9 connects water return pipeline 15 through temperature measurement meter 11, and water return pipeline 15 enters in outdoor retaining heat radiation pond 1 through wall 6 again; Described water inlet filter 2, water inlet straight tube 3 are all positioned at underground outdoor retaining heat radiation pond 1.
Described indoor heat-exchanger rig, comprise indoor heat exchange coil 9, above the side of indoor heat exchange coil 9, be provided with indoor air temperature meter 13, be provided with induction controller 10 at its side-lower, also be provided with and fill with wind wheel organization 14 at the back upper place of indoor heat exchange coil 9 face, described filling wind wheel organization 14 comprises fills with wind wheel drive motors 12, central rotating shaft 17 and support 18.Fill with wind wheel organization and can be cross flow fan or the common fan that changes.
Described indoor heat exchange coil 9, induction controller 10, temperature measurement meter 11 and filling wind wheel organization 14 are all in heat exchange box 8, and heat exchange box 8 hangs on indoor wall 7.
Described temperature is surveyed device and is comprised temperature measurement meter 11, induction controller 10 and indoor air temperature meter 13.
Described outdoor retaining heat radiation pond 1 is that to be positioned at outdoor round diameter be the underground conservation pool that 5m, the degree of depth are 5m.
The course of work:
In the time of temperature that indoor temperature is set higher than induction controller 10, induction controller 10 is controlled suction pump 4 and is started working, suction pump 4 is extracted into the cold water in outdoor retaining heat radiation pond 1 in indoor heat exchange coil 9, carry out heat exchange with Indoor Thermal air, and be stored in indoor heat exchange coil and stop, to make full use of the thermal capacity that water is larger.In the time that temperature measurement meter 11 records the water storing in indoor heat exchange coil and reaches the circulating temperature that induction controller 10 controls, start suction pump, high-temperature water flows out, enter outdoor retaining heat radiation pond 1 through water return pipeline 15, because the outer wall in outdoor retaining heat radiation pond 1 is placed in soil 16, soil can play cooling effect, and cold water flows into simultaneously, realizes once circulation.In addition, in whole circulation, heat transfer process, under the control of induction controller 10, fill with wind wheel drive motors 12 all the time in starting state, by with cold water heat exchange after cold air dispel indoor.So circulation, below indoor temperature reaches design temperature time, system quits work.The fin that it is pointed out that indoor heat exchange coil 9 welds fin thereon and obtains, and contributes to like this exchange heat between cold water and Indoor Thermal air, significantly increases work efficiency.
Described induction controller 10 is arranged on indoor heat exchange casing, whole air-conditioning system is realized to induction and control, and its moment and temperature measurement meter 11 and indoor air temperature meter 13 carry out signal exchange, can pass through remote controller simultaneously, realize man-machine signal exchange.
In sum, this novel cold water circulating refrigeration system, has simplified the structure of same function equipment, installs cheaply, and easily assembling, has reduced the consumption to electric energy, has reduced operating cost.Meanwhile, realize recycling of water, saved the utilization of water resource.

Claims (2)

1. a cold water circulation indoor refrigeration system, is characterized in that, it comprises outdoor retaining heat radiation pond (1), water circle device, indoor heat-exchanger rig and temperature survey device;
Described outdoor retaining heat radiation pond (1) is to be positioned at outdoor underground conservation pool;
Described water circle device, comprises water inlet filter (2), leads to the water return pipeline (15) after water inlet straight tube (3), suction pump (4), inlet pipeline (5), indoor heat exchange coil (9) and the heat exchange of underground conservation pool bottom; Described water inlet filter (2), the water inlet straight tube (3) that leads to underground conservation pool bottom, suction pump (4), inlet pipeline (5) are connected successively, described inlet pipeline (5) is through the arrival end of heat exchange coil (9) in wall (6) junction chamber, the port of export of indoor heat exchange coil (9) connects water return pipeline (15) through temperature measurement meter (11), and water return pipeline (15) enters in outdoor retaining heat radiation pond (1) through wall (6) again; Described water inlet filter (2), water inlet straight tube (3) are all positioned at underground outdoor retaining heat radiation pond (1);
Described indoor heat-exchanger rig, comprise indoor heat exchange coil (9), side top at indoor heat exchange coil (9) is provided with indoor air temperature meter (13), be provided with induction controller (10) at its side-lower, also be provided with and fill with wind wheel organization (14) at the back upper place face of indoor heat exchange coil (9), described filling wind wheel organization (14) comprises fills with wind wheel drive motors (12), central rotating shaft (17) and support (18);
Described indoor heat exchange coil (9), induction controller (10), temperature measurement meter (11) and filling wind wheel organization (14) are all in heat exchange box (8), and heat exchange box (8) hangs on indoor wall (7);
Described temperature is surveyed device and is comprised temperature measurement meter (11), induction controller (10) and indoor air temperature meter (13).
2. cold water circulation indoor refrigeration system as claimed in claim 1, is characterized in that, described outdoor retaining heat radiation pond (1) is that to be positioned at outdoor round diameter be the underground conservation pool that 5m, the degree of depth are 5m.
CN201320822523.5U 2013-12-12 2013-12-12 Cold water circulation indoor refrigerating system Expired - Fee Related CN203615522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320822523.5U CN203615522U (en) 2013-12-12 2013-12-12 Cold water circulation indoor refrigerating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320822523.5U CN203615522U (en) 2013-12-12 2013-12-12 Cold water circulation indoor refrigerating system

Publications (1)

Publication Number Publication Date
CN203615522U true CN203615522U (en) 2014-05-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320822523.5U Expired - Fee Related CN203615522U (en) 2013-12-12 2013-12-12 Cold water circulation indoor refrigerating system

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105087970A (en) * 2015-08-17 2015-11-25 苏小明 Lead and zinc smelting cooling device
CN107166499A (en) * 2017-06-22 2017-09-15 日出东方太阳能股份有限公司 A kind of cross-season heat-storing heating system and its heating method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105087970A (en) * 2015-08-17 2015-11-25 苏小明 Lead and zinc smelting cooling device
CN107166499A (en) * 2017-06-22 2017-09-15 日出东方太阳能股份有限公司 A kind of cross-season heat-storing heating system and its heating method
CN107166499B (en) * 2017-06-22 2020-02-14 日出东方太阳能股份有限公司 Cross-season heat storage and supply system and heating method thereof

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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

Granted publication date: 20140528

Termination date: 20141212

EXPY Termination of patent right or utility model