CN204830652U - Refrigerating apparatus heat reclamation device that looses - Google Patents
Refrigerating apparatus heat reclamation device that looses Download PDFInfo
- Publication number
- CN204830652U CN204830652U CN201520579328.3U CN201520579328U CN204830652U CN 204830652 U CN204830652 U CN 204830652U CN 201520579328 U CN201520579328 U CN 201520579328U CN 204830652 U CN204830652 U CN 204830652U
- Authority
- CN
- China
- Prior art keywords
- heat
- water tank
- refrigerating equipment
- exchanging water
- heat exchange
- 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
Links
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model belongs to the technical field of the heat recovery technique of recycling and specifically relates to a refrigerating apparatus heat reclamation device that looses is related to. The device is including heat exchange water tank and heat exchange tube, the heat exchange tube sets up in heat exchange water tank, and the one end of heat exchange tube is connected with the outlet pipe of refrigerating apparatus's compressor, and the other end is connected with refrigerating apparatus's condenser inlet tube, heat exchange water tank's water inlet and water pipe are connected, and the delivery port meets out hot tap. The utility model discloses with the absorptive heat transfer of refrigerant in the compressor to the heat exchange water tank in, through heat exchange water tank's water uptake heat energy, and then the energy storage reuse. The refrigerant that follow heat exchange water tank sent into the condenser has gived off most heat through once cooling down, and remaining heat rethread condenser gives off, can the more effective temperature that reduces the refrigerant. Device installation is simple, safe and reliable, efficient, the green of heat recovery to can provide hot water at any time for family or enterprise, not only economy but also convenient.
Description
Technical field
The utility model relates to heat recovery reutilization technology field, especially relates to a kind of refrigerating equipment Dissipated heat recovery device.
Background technology
Refrigerating equipment is part indispensable during Modern Family's life and food enterprise are produced, as home-use refrigerator, refrigerator-freezer, and the freezer etc. that food enterprise uses.
In current refrigerating equipment, 90% ~ 95% is all compression refrigerating equipment.Compressor constantly aspirates the refrigerant vapour in evaporimeter, and refrigerant compression is become high pressure, high-temperature steam sends to condenser.Refrigerant vapour releases heat within the condenser, and is condensed into liquid.Liquid refrigerant carries out filtration drying by device for drying and filtering, removes the impurity in cold-producing medium and moisture content.Cold-producing medium becomes low pressure from high pressure in restricting element capillary, and occurs the cold-producing medium of a small amount of liquefaction.When cold-producing medium leaves restricting element capillary, become liquid, gas two-phase mixtures state, then enter evaporimeter.Cold-producing medium is explosive evaporation in evaporimeter, and from cooled object, draw heat is converted to gaseous state by liquid state.Then low pressure, temperature refrigerant vapor again by compressor suction, compress, enter and circulate next time.
In whole process of refrigerastion, the outside distribute heat that condenser will be a large amount of.As refrigerator or the refrigerator-freezer of family expenses, its back side or side are all equipped with fin, and its temperature remains on more than 35 ° for a long time, and refrigerator or refrigerator-freezer need to run without interruption throughout the year, and these heats are all dispersed in air, and heat is very considerable.And the freezer equipment of enterprise, because refrigerating capacity is huge, so the heat distributed is also more huge, usually need around fin, install blower fan auxiliary heat dissipation additional.
But the efficiency of this natural heat dissipation or ventilation and heat is lower, especially when ambient temperature is higher, radiating effect is poorer, thus causes the power of compressor to increase, and adds power consumption.The heat distributed also can impact the environment of refrigerating equipment periphery, and these heats having slatterned in vain.
Utility model content
The purpose of this utility model is to provide a kind of refrigerating equipment Dissipated heat recovery device, the technical problem that the refrigerating equipment heat radiation existed in prior art is slow to solve, heat is not utilized effectively.
A kind of refrigerating equipment Dissipated heat recovery device that the utility model provides, comprising: heat-exchanging water tank and heat exchanger tube;
Described heat exchanger tube is arranged in heat-exchanging water tank, and one end of heat exchanger tube is connected with the outlet of the compressor of refrigerating equipment, and the other end is connected with the condenser inlet pipe of refrigerating equipment;
The water inlet of described heat-exchanging water tank is connected with running water pipe, and delivery port picks out hot water tap.
Further, the water inlet of described heat-exchanging water tank is arranged on the bottom of heat-exchanging water tank, and delivery port is arranged on the top of heat-exchanging water tank.
Further, described refrigerating equipment Dissipated heat recovery device also comprises: liquid-level switch; Described liquid-level switch is arranged in heat-exchanging water tank, is connected with the water inlet of heat-exchanging water tank or running water pipe.
Further, the tank wall of described heat-exchanging water tank adopts insulation material preparation.
Further, between the water inlet of described heat-exchanging water tank and running water pipe, and between delivery port and hot-water line all adopt be tightly connected.
Further, described heat-exchanging water tank is according to the structure of equipment and needs, tries one's best near the position of condenser in the top or the side that are arranged on refrigerating equipment.
Further, described refrigerating equipment Dissipated heat recovery device also comprises: temperature sensor and display; Described display is arranged on the tank wall of heat-exchanging water tank, and temperature sensor is connected with display, and the test side of temperature sensor be arranged on heat-exchanging water tank delivery port near position.
Further, described refrigerating equipment comprises refrigerator, refrigerator-freezer and freezer, compressor can also be used to carry out the equipment freezed for other.
Further, described heat exchanger tube is snakelike heat exchange coil, or three-back-shaped heat exchange coil, or annular heat exchange coil.
Further, described heat exchanger tube is laid on the bottom of heat-exchanging water tank.
The beneficial effects of the utility model are:
The utility model is delivered in heat-exchanging water tank by the heat that compressor inner refrigerant absorbs, and absorb heat energy, and then accumulation of energy used again by the water of heat-exchanging water tank.Compared to natural heat dissipation or the ventilation and heat of former refrigerating equipment condenser, the utility model adopts water cooling, and cooling velocity is faster; Send into the cold-producing medium of condenser through once lowering the temperature from heat-exchanging water tank, distributed most of heat, remaining heat is distributed by condenser again, can the temperature of more effective reduction cold-producing medium, uses for kind of refrigeration cycle next time.
For domestic refrigerator, the cold water of heat-exchanging water tank is heated through heat exchange, can reach about 35 DEG C, can meet the needs that washing one's face and rinsing one's mouth at ordinary times, tableware are clean, and be plug and play, the firing rate of more common pot-type boiler sooner, also more economize energy.And for the larger freezer of heat dissipation capacity, the cooling water of heat-exchanging water tank can reach higher temperature, can be used as enterprise's production and application.
Described device does not need electricity consumption, safe and reliable; And equipment is installed simple, heat recovery efficiency is high, reduces heat dissipation capacity and the peripheral temperature of refrigerating equipment simultaneously, thus can reduce the power consumption of refrigerating equipment, environmental protection; Employ the refrigerating equipment of described retracting device, observe through long contrast test, power consumption can solve about 25%, as large-scale promotion uses in China, can be that country saves a large amount of energy.The operation maintenance of package unit is convenient, can provide hot water at any time, offer convenience for family or enterprise.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the Dissipated heat recovery device for refrigerator that Fig. 1 provides for the utility model embodiment;
Reference numeral:
1-compressor; 2-evaporimeter;
3-condenser; 4-heat-exchanging water tank;
5-heat exchanger tube; 6-delivery port;
7-water inlet.
Detailed description of the invention
In current refrigerating equipment, 90% ~ 95% is all compression refrigerating equipment.Compressor constantly aspirates the refrigerant vapour in evaporimeter, and refrigerant compression is become high pressure, high-temperature steam sends to condenser.Refrigerant vapour releases heat within the condenser, and is condensed into liquid.Liquid refrigerant carries out filtration drying by device for drying and filtering, removes the impurity in cold-producing medium and moisture content.Cold-producing medium becomes low pressure from high pressure in restricting element capillary, and occurs the cold-producing medium of a small amount of liquefaction.When cold-producing medium leaves restricting element capillary, become liquid, gas two-phase mixtures state, then enter evaporimeter.Cold-producing medium is explosive evaporation in evaporimeter, and from cooled object, draw heat is converted to gaseous state by liquid state.Then low pressure, temperature refrigerant vapor again by compressor suction, compress, enter and circulate next time.
In whole process of refrigerastion, the outside distribute heat that condenser will be a large amount of.The heat distributed also can impact the environment of refrigerating equipment periphery, and these heats having slatterned in vain.The heat dissipating method of current use mostly is natural heat dissipation or ventilation and heat, and its efficiency is lower, and especially when ambient temperature is higher, radiating effect is poorer, thus causes the power of compressor to increase, and adds power consumption.
The utility model provides a kind of refrigerating equipment Dissipated heat recovery device, can solve the technical problem that the refrigerating equipment heat radiation existed in prior art is slow, heat is not utilized effectively.
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
The structural representation of the Dissipated heat recovery device for refrigerator that Fig. 1 provides for the utility model embodiment.
Refrigerating equipment in the present embodiment is common compressor-type domestic refrigerator, and current this kind of refrigerator normally by two sides of the piping laying of condenser at refrigerator, or is arranged on the back side of refrigerator, and installs radiating tube and carry out auxiliary heat dissipation.The temperature of condenser for refrigerator outlet is generally between 40 DEG C ~ 50 DEG C, and therefore, two side wall temperatures of refrigerator are generally more than 30 DEG C, and the temperature of the radiating tube at the refrigerator back side can reach about 40 DEG C usually.
In the present embodiment, arrange heat-exchanging water tank 4 at the top of refrigerator, heat exchanger tube 5 is laid in the bottom of heat-exchanging water tank 4.One end of heat exchanger tube 5 is connected with the outlet of compressor 1, and the other end is connected with the entrance of condenser 3.
The lower sidewall water inlet 7 of heat-exchanging water tank 4, side wall upper part has delivery port 6.Water inlet 7 is connected with water supply pipe, and delivery port 6 connects hot water tap by pipeline.
The water inlet 7 of heat-exchanging water tank 4 is all connected with outside water pipe by sealing ring or encapsulant with delivery port 6.
The tank wall of heat-exchanging water tank 4 adopts insulation material, as the combining structure of inside and outside metal or plastic casing and moderate soak layer.Heat-insulation layer can adopt extruded polystyrene foam heat-insulating board, has that load-bearing is strong, thermal conductivity factor is low, lightweight advantage.
The volume of heat-exchanging water tank 4 can design, as 10L ~ 40L according to the volume of refrigerator and refrigerating capacity.Heat-exchanging water tank 4 in the present embodiment is arranged on refrigerator top, and therefore its volume should not be too large, generally at about 25L.
Also liquid-level switch is provided with in heat-exchanging water tank 4.Liquid-level switch can be frame for movement, is connected with the machinery valve of the water inlet 7 of heat-exchanging water tank, when liquid level reaches setting value, and driving mechanical valve closing water inlet 7.Or magnetic valve is set on water supply pipe, liquid-level switch adopts floating-ball level switch, and when liquid level reaches setting value, floating-ball level switch disconnects magnetic valve, thus blocks into water.
Heat exchanger tube 5 can adopt snakelike heat exchange coil or three-back-shaped heat exchange coil, to realize larger area of dissipation.
Compressor 1 aspirates the refrigerant vapour in evaporimeter 2, and refrigerant compression is become high pressure, high-temperature steam, delivers in the heat exchanger tube 5 of heat-exchanging water tank 4, carries out heat exchange with cold water, the cold water in heating heat-exchanging water tank 4.Refrigerant vapour after a heat exchange is partially condensated as liquid, then flows into condenser 3, releases heat further to being all condensed into liquid.Liquid refrigerant carries out filtration drying by device for drying and filtering, removes the impurity in cold-producing medium and moisture content.Cold-producing medium becomes low pressure from high pressure in restricting element capillary, and occurs the cold-producing medium of a small amount of liquefaction.When cold-producing medium leaves restricting element capillary, become liquid, gas two-phase mixtures state, then enter evaporimeter 2.Cold-producing medium explosive evaporation in evaporimeter 2, from cooled object, draw heat is converted to gaseous state by liquid state.Then low pressure, temperature refrigerant vapor are aspirated by compressor 1, are compressed again, enter and circulate next time.
Cold water in heat-exchanging water tank 4, after repeatedly heat exchange, can reach 30 DEG C ~ 35 DEG C, can meet family life on ordinary days practical.Along with the use of hot water in heat-exchanging water tank 4, liquid level reduces, and liquid-level switch is opened, and can supplement cold water at any time in trend heat-exchanging water tank 4.
When refrigerating equipment is refrigerator-freezer, heat-exchanging water tank can be arranged on the lateral location of refrigerator-freezer, the position, middle and lower part of what heat exchanger tube was vertical be arranged on heat-exchanging water tank.
When refrigerating equipment is freezer, because the heat dissipation capacity of freezer is very large, therefore need arrange the heat-exchanging water tank of large size or adopt the structural design of multiple heat-exchanging water tank.Its size and position can be designed according to the position of the refrigerating capacity of freezer and condenser.
The heat-exchanging water tank of freezer, can by the heating temperatures of cold water to a higher temperature (can reach more than 50 DEG C).Therefore, in order to easy to use, avoid scald, can also in heat-exchanging water tank set temperature sensor and display.Display is arranged on the tank wall of heat-exchanging water tank, and temperature sensor is connected with display, and the test side of temperature sensor be arranged on heat-exchanging water tank delivery port near position.Can according to the water temperature choice for use environment in heat-exchanging water tank and purposes.
The utility model does not need electricity consumption or only needs few electricity, safe and reliable; Equipment is installed simple, and heat recovery efficiency is high, reduces heat dissipation capacity and the peripheral temperature of refrigerating equipment simultaneously, thus can reduce the power consumption of refrigerating equipment, environmental protection; The operation maintenance of package unit is convenient, can provide hot water at any time, offer convenience for family or enterprise.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a refrigerating equipment Dissipated heat recovery device, is characterized in that, comprising: heat-exchanging water tank and heat exchanger tube;
Described heat exchanger tube is arranged in heat-exchanging water tank, and one end of heat exchanger tube is connected with the outlet of the compressor of refrigerating equipment, and the other end is connected with the condenser inlet pipe of refrigerating equipment;
The water inlet of described heat-exchanging water tank is connected with running water pipe, and delivery port picks out hot water tap.
2. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, the water inlet of described heat-exchanging water tank is arranged on the bottom of heat-exchanging water tank, and delivery port is arranged on the top of heat-exchanging water tank.
3. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, also comprise: liquid-level switch; Described liquid-level switch is arranged in heat-exchanging water tank, is connected with the water inlet of heat-exchanging water tank or running water pipe.
4. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, the tank wall of described heat-exchanging water tank adopts insulation material preparation.
5. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, between the water inlet of described heat-exchanging water tank and running water pipe, and between delivery port and hot-water line all adopt be tightly connected.
6. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, described heat-exchanging water tank is arranged on top or the side of refrigerating equipment.
7. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, also comprise: temperature sensor and display; Described display is arranged on the tank wall of heat-exchanging water tank, and temperature sensor is connected with display, and the test side of temperature sensor is arranged near the delivery port of heat-exchanging water tank.
8. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, described refrigerating equipment comprises refrigerator, refrigerator-freezer and freezer.
9. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, described heat exchanger tube is snakelike heat exchange coil or three-back-shaped heat exchange coil.
10. refrigerating equipment Dissipated heat recovery device according to claim 1, is characterized in that, described heat exchanger tube is laid on the bottom of heat-exchanging water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579328.3U CN204830652U (en) | 2015-08-04 | 2015-08-04 | Refrigerating apparatus heat reclamation device that looses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579328.3U CN204830652U (en) | 2015-08-04 | 2015-08-04 | Refrigerating apparatus heat reclamation device that looses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830652U true CN204830652U (en) | 2015-12-02 |
Family
ID=54688248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579328.3U Expired - Fee Related CN204830652U (en) | 2015-08-04 | 2015-08-04 | Refrigerating apparatus heat reclamation device that looses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204830652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668360A (en) * | 2018-11-08 | 2019-04-23 | 泉州台商投资区本盛机械科技有限公司 | It is a kind of with combination water tank can supplying hot water intelligent refrigerator |
-
2015
- 2015-08-04 CN CN201520579328.3U patent/CN204830652U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668360A (en) * | 2018-11-08 | 2019-04-23 | 泉州台商投资区本盛机械科技有限公司 | It is a kind of with combination water tank can supplying hot water intelligent refrigerator |
| CN109668360B (en) * | 2018-11-08 | 2021-05-18 | 绍兴玖越智能装备有限公司 | Intelligent refrigerator with combined water tank and capable of supplying hot water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103983013B (en) | Novel frost-free air source hot pump water heater | |
| CN204853777U (en) | Air conditioner heat reclamation device that looses | |
| KR20100139093A (en) | An internal circulation recombination energy heating and cooling device | |
| CN106813391A (en) | A kind of trilogy supply indoor set heat-exchanger rig | |
| CN206709435U (en) | The air-cooled one-piece type refrigeration unit of water cooling | |
| CN204830652U (en) | Refrigerating apparatus heat reclamation device that looses | |
| CN201003828Y (en) | Ecological energy-saving air conditioner system device | |
| CN107525176A (en) | A kind of central air-conditioning energy-saving system | |
| CN204478579U (en) | Wind cooling cold and hot water air-conditioning system | |
| CN203595342U (en) | Energy-saving refrigerating system for refrigeration house | |
| CN201138027Y (en) | External energy-saving cyclic hot-water air conditioner of heat exchanger | |
| CN203533757U (en) | Low-temperature natural gas refrigerating capacity recycling and refrigerating system | |
| CN206670031U (en) | Electric heater | |
| CN202452606U (en) | Split air conditioner | |
| CN206399049U (en) | Cross air-cooled structure and use its air-conditioning | |
| CN204648754U (en) | A kind of natural gas station energy saver | |
| CN206398893U (en) | A kind of precooling cold type air-cooler again | |
| CN207648993U (en) | A kind of multi-freezing pipe air conditioning devaporizer | |
| CN202420102U (en) | Integral cooling and heating device | |
| CN104913575A (en) | Energy saving refrigerator | |
| CN105757814B (en) | Cooling-heating integrated machine air-conditioning | |
| CN205373161U (en) | Go out water type air -source heat bump water heater from overlapping formula high temperature | |
| CN203310051U (en) | Energy saving device for generating hot water by using waste heat of household air-conditioner or refrigerator | |
| CN206055795U (en) | One kind is portable to be exempted to install air-conditioner | |
| CN211451232U (en) | Integrated double-circulation system heat pump cooling and heating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151202 Termination date: 20200804 |