CN102809252B - Integrated-type cold storage refrigerator - Google Patents
Integrated-type cold storage refrigerator Download PDFInfo
- Publication number
- CN102809252B CN102809252B CN201210299917.7A CN201210299917A CN102809252B CN 102809252 B CN102809252 B CN 102809252B CN 201210299917 A CN201210299917 A CN 201210299917A CN 102809252 B CN102809252 B CN 102809252B
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- evaporation
- compressor
- condenser
- magnetic valve
- evaporimeter
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The invention relates to the field of a refrigerating device, in particular to an integrated-type cold storage refrigerator which is matched with a small-sized fresh-keeping storehouse or a low-temperature cold storage to use, and aims at providing an integrated-type cold storage refrigerator which is applicable to the small-sized cold storage and very convenient to install. The integrated-type cold storage refrigerator comprises a refrigerating part, a control part and a stamping component part. The stamping component part comprises a stander, an evaporation fan installation plate, an air guide plate, an air stop plate, an evaporator water tray, a shell plate and an evaporation box, wherein the stander is used for installing a compressor, a condenser, the evaporation box, an electric appliance installation plate and a shell plate, and the evaporation box is a box body with a heat insulation function and used for installing an evaporator, the evaporation fan installation plate, the air stop plate and the air guide plate. The integrated-type cold storage refrigerator has advantages of simpleness and convenience in installation, use, removing, dismounting and the like.
Description
Technical field
The present invention relates to art of refrigeration units, be specifically related to the monoblock type freezer refrigerating machine of a kind of supporting small-sized fresh-keeping warehouse or low-temperature cold-storage use.
Background technology
Current freezing equipment market at home, for the miniature cold storage for the purpose of food fresh keeping and deepfreeze, its refrigeration plant is all first carry out type selecting to the condensation unit of freezer, aerial cooler, expansion valve and electrical equipment control etc. by engineering business, and then the mode such as on-the-spot adapter, installation, debugging is carried out, such words has following Railway Project:
1, in-site installation is very loaded down with trivial details: need to carry out parts installation, pipeline connection, wiring, pressure test leak-detecting, emptying, charging refrigerant etc., need a large amount of manpower of cost and time;
2, quality is unstable: because installation personnel technical merit is uneven, if install lack of standardization, incorrect, freezer equipment just may be caused normally can not to run, even damage;
3, remove difficulty: when freezer needs migration, just must carry out destructiveness to refrigeration plant and remove, then reinstall, cause human and material resources to waste, even can not recover original performance etc.
Because prior art exists above-mentioned problem demanding prompt solution and defect, so need to consider a kind of refrigeration machine being suitable for miniature cold storage and using of exploitation.
Summary of the invention
The object of this invention is to provide a kind of installation monoblock type freezer refrigerating machine extremely being easily suitable for miniature cold storage and using.
Technical scheme of the present invention is:
A kind of monoblock type freezer refrigerating machine, comprises following part:
Refrigerating part, described refrigerating part comprises compressor, water pond evaporation tube, condenser, condensation fan, defrosting magnetic valve, filter, refrigeration magnetic valve, expansion valve, evaporimeter, evaporation fan, the gas exhaust piping of wherein said compressor is connected with described defrosting magnetic valve with described water pond evaporation tube, described water pond evaporation tube is connected with described condenser, described condenser is connected with described refrigeration magnetic valve, described refrigeration magnetic valve is connected with described evaporimeter by described expansion valve, described evaporimeter is connected with the suction line of described defrosting magnetic valve and described compressor respectively, described condenser is provided with described condensation fan, described evaporimeter is provided with described evaporation fan,
Control section, described control section comprises high voltage protector, low voltage protection device for electrophonic, compressor A.C. contactor, electrothermal relay, master board, operator, appliance mounting panel, described high voltage protector is arranged on the gas exhaust piping of described compressor, described low voltage protection device for electrophonic is arranged in the suction line of described compressor, and described compressor A.C. contactor, described electrothermal relay and described master board are arranged on described appliance mounting panel;
Sheet metal component part, described sheet metal component part comprises frame, evaporation fan installing plate, wind deflector, deep bead, evaporator water coil, Shell Plate, evaporation tank; Described frame is for installing described compressor, described condenser, described evaporation tank, described appliance mounting panel and described Shell Plate, described evaporation tank is one and is with heat insulation casing, for installing described evaporimeter, described evaporation fan installing plate, described deep bead and described wind deflector.
Monoblock type freezer refrigerating machine according to embodiment of the present invention, is connected with filter and looks liquid border between described condenser and described refrigeration magnetic valve.
Monoblock type freezer refrigerating machine according to embodiment of the present invention, described compressor is fixed on the level board face of described frame by installing underframe, described condenser is fixed on the level board face of described frame, described evaporation tank is fixed on the vertical panel face of described frame, described evaporation water pond is fixed on the bottom of described evaporimeter, described evaporation fan installing plate is fixed on the bottom of described evaporation tank, described deep bead is fixed on the inside of described evaporation fan installing plate, and described wind deflector is fixed on the air outlet of described evaporation fan installing plate.
Further, above-mentioned monoblock type freezer refrigerating machine is arranged on the top board of freezer, and the top board of described freezer is provided with hole, and the described evaporator section of described monoblock type freezer refrigerating machine embeds described hole.
Owing to have employed technique scheme, so the present invention has following characteristics and advantage:
1, present invention employs the version of compact whole, install very simple, be very suitable for miniature cold storage and use;
2, adopt overhead type mounting means, be installed on the top board of freezer by refrigeration machine, can not occupy the usage space of freezer, the space availability ratio of freezer is high;
3, be provided with condense water disk and water pond evaporation tube in refrigeration machine, the condensed water produced when making full use of cooling is discharged in condense water disk, by the cooling refrigeration agent of water pond evaporation tube and evaporation condensed water;
4, adopt split type controller, operator can be placed in any position, and user of service can operate at any time, observe monitoring temperature of ice house.
5, remove, dismounting is simple.
Accompanying drawing explanation
Fig. 1 is the first structural representation of the present invention.
Fig. 2 is the second structural representation of the present invention.
Fig. 3 is the principle schematic of refrigerating part of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described, but should limit the scope of the invention with this.
As shown in Figures 1 and 2, monoblock type freezer refrigerating machine of the present invention is made up of three parts, is refrigerating part, control section and sheet metal component part respectively.Be described respectively below:
Refrigerating part comprises compressor 4, water pond evaporation tube 3, condenser 1, condensation fan 18, defrosting magnetic valve 12, filter 2, refrigeration magnetic valve 13, expansion valve 11, evaporimeter 8, evaporation fan 20, wherein the gas exhaust piping of compressor 4 is connected with the magnetic valve 12 that defrosts with water pond evaporation tube 3, water pond evaporation tube 3 is connected with condenser 1, condenser 1 is connected with refrigeration magnetic valve 13, refrigeration magnetic valve 13 is connected with evaporimeter 8 by expansion valve 11, evaporimeter 8 is connected with the suction line of defrosting magnetic valve 12 and compressor 4 respectively, condenser 1 is provided with condensation fan 18, evaporimeter 8 is provided with evaporation fan 20, in addition, between condenser 1 and refrigeration magnetic valve 13, be also connected with filter 2 and look liquid border 14.
Control section comprises high voltage protector 10, low voltage protection device for electrophonic 6, compressor A.C. contactor, electrothermal relay (compressor A.C. contactor and electrothermal relay be not in the drawings depending on going out), master board 16, operator 17 and appliance mounting panel (not shown), high voltage protector 10 is arranged on the gas exhaust piping of compressor 4, low voltage protection device for electrophonic 6 is arranged in the suction line of compressor 4, and compressor A.C. contactor and electrothermal relay and master board 16 are arranged on appliance mounting panel; In addition, operator 17 is connected with master board 16 by cable, is installed on the position of user of service's handled easily, can be arranged to the operating temperature of refrigeration machine, Defrost operation and observe the running temperature of freezer by operator 17; High voltage protector 10 and low voltage protection device for electrophonic 6 are arranged on the high and low pressure pipeline of system respectively, and when the pressure of refrigeration system is higher or lower than settings, compressor 4 just quits work.
Sheet metal component part comprises frame 5, evaporation fan installing plate 19, wind deflector 21, deep bead 22, evaporator water coil 23, Shell Plate 24, evaporation tank 9, and frame 5 is for installing compressor 4, condenser 1, evaporation tank 9, appliance mounting panel and Shell Plate 24.Wherein, evaporation tank 9 is the heat insulation casings of band, for installing evaporimeter 8, evaporation fan installing plate 19, deep bead 22 and wind deflector 21.Further, compressor 4 is directly fixed on the level board face of frame 5 by installing underframe, condenser 1 is directly fixed on the level board face of frame 5, evaporation tank 9 is fixed on the vertical panel face of frame 5, evaporation water pond 23 is fixed on the bottom of evaporimeter 8, evaporation fan installing plate 19 is fixed on the bottom of evaporation tank 9, and deep bead 21 is fixed on the inside of evaporation fan installing plate 19, and wind deflector 21 is fixed on the air outlet of evaporation fan installing plate 19.
Shown in composition graphs 3, refrigeration principle of the present invention is described.The all parts of refrigerating part to be connected into a closed loop by copper pipe by the present invention.Refrigerant gas is cooled to liquid through condenser 1 by the refrigerant gas of the HTHP that compressor 4 is discharged under the cooling effect of condensation fan 18, then impurity a small amount of in system and moisture is removed through filter 2, again by looking liquid border 14, refrigeration magnetic valve 13, then under the reducing pressure by regulating flow effect of expansion valve 11, refrigerant liquid flashes to gas in evaporimeter 8, absorb extraneous heat, constantly air circulation is carried out by evaporation fan 20, thus reach the object reducing storehouse temperature, refrigerant gas after evaporation is got back to again in compressor 4, whole refrigerating part is exactly so continuous reciprocation cycle work.When evaporator surface frosting is more serious, defrosts, now closed by refrigeration magnetic valve 13 with regard to needs, defrosting magnetic valve 12 is opened, and cold-producing medium high-temperature gas directly enters in evaporimeter 8, carries out the frost layer of melting evaporimeter 8 surface.
In addition, preferably monoblock type freezer refrigerating machine of the present invention is arranged on the top board of freezer, now needs the hole offering suitable size and shape on the top board of freezer, during installation, the evaporimeter 8 of monoblock type freezer refrigerating machine is embedded this hole.Adopt this overhead type mounting means, be installed on the top board of freezer by refrigeration machine, can not occupy the usage space of freezer, the space availability ratio of freezer is greatly improved.
The foregoing is only better embodiment of the present invention, be not used for limiting practical range of the present invention.Have in any art and usually know the knowledgeable, without departing from the spirit and scope of the present invention, when doing various variations and retouching, therefore protection scope of the present invention should be as the criterion with claims institute confining spectrum.
Claims (2)
1. a monoblock type freezer refrigerating machine, is characterized in that, comprising:
Refrigerating part, described refrigerating part comprises compressor, water pond evaporation tube, condenser, condensation fan, defrosting magnetic valve, filter, refrigeration magnetic valve, expansion valve, evaporimeter, evaporation fan, the gas exhaust piping of wherein said compressor is connected with described defrosting magnetic valve with described water pond evaporation tube, described water pond evaporation tube is connected with described condenser, by described water pond evaporation tube cooling refrigeration agent and evaporation condensed water, described condenser is connected with described refrigeration magnetic valve, described refrigeration magnetic valve is connected with described evaporimeter by described expansion valve, described evaporimeter is connected with the suction line of described defrosting magnetic valve and described compressor respectively, described condenser is provided with described condensation fan, described evaporimeter is provided with described evaporation fan,
Control section, described control section comprises high voltage protector, low voltage protection device for electrophonic, compressor A.C. contactor, electrothermal relay, master board, operator, appliance mounting panel, described high voltage protector is arranged on the gas exhaust piping of described compressor, described low voltage protection device for electrophonic is arranged in the suction line of described compressor, and described compressor A.C. contactor, described electrothermal relay and described master board are arranged on described appliance mounting panel; Operator is connected with master board by cable, is arranged and observe the running temperature of freezer by operator to the operating temperature of refrigeration machine, Defrost operation;
Sheet metal component part, described sheet metal component part comprises frame, evaporation fan installing plate, wind deflector, deep bead, evaporator water coil, Shell Plate, evaporation tank; Described frame is for installing described compressor, described condenser, described evaporation tank, described appliance mounting panel and described Shell Plate, described evaporation tank is one and is with heat insulation casing, for installing described evaporimeter, described evaporation fan installing plate, described deep bead and described wind deflector;
Described compressor is fixed on the level board face of described frame by installing underframe, described condenser is fixed on the level board face of described frame, described evaporation tank is fixed on the vertical panel face of described frame, described evaporator water coil is fixed on the bottom of described evaporimeter, described evaporation fan installing plate is fixed on the bottom of described evaporation tank, described deep bead is fixed on the inside of described evaporation fan installing plate, and described wind deflector is fixed on the air outlet of described evaporation fan installing plate;
Described monoblock type freezer refrigerating machine is arranged on the top board of freezer, and the top board of described freezer is provided with hole, and the described evaporator section of described monoblock type freezer refrigerating machine embeds described hole.
2. monoblock type freezer refrigerating machine according to claim 1, is characterized in that: be connected with filter and liquid-sighting glass between described condenser and described refrigeration magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299917.7A CN102809252B (en) | 2012-08-22 | 2012-08-22 | Integrated-type cold storage refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299917.7A CN102809252B (en) | 2012-08-22 | 2012-08-22 | Integrated-type cold storage refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102809252A CN102809252A (en) | 2012-12-05 |
| CN102809252B true CN102809252B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210299917.7A Active CN102809252B (en) | 2012-08-22 | 2012-08-22 | Integrated-type cold storage refrigerator |
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| Country | Link |
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| CN (1) | CN102809252B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890243A (en) * | 2016-04-18 | 2016-08-24 | 上海雷圣医疗设备有限公司 | Integrated refrigerating unit |
| CN113865184A (en) * | 2021-09-14 | 2021-12-31 | 徐州蕴康农业科技有限公司 | Remove multi-functional cold and hot drying machine of hydrologic ring for freezer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2795750Y (en) * | 2005-04-21 | 2006-07-12 | 台州市冰峰空调设备有限公司 | Integrated freezer |
| CN202284880U (en) * | 2011-11-01 | 2012-06-27 | 浙江海洋学院 | Cold storage refrigerating system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003207248A (en) * | 2002-01-15 | 2003-07-25 | Toshiba Corp | Refrigerator |
| CN1195177C (en) * | 2002-04-26 | 2005-03-30 | 叶可 | Wall Crossing central air conditioner |
-
2012
- 2012-08-22 CN CN201210299917.7A patent/CN102809252B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2795750Y (en) * | 2005-04-21 | 2006-07-12 | 台州市冰峰空调设备有限公司 | Integrated freezer |
| CN202284880U (en) * | 2011-11-01 | 2012-06-27 | 浙江海洋学院 | Cold storage refrigerating system |
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| Publication number | Publication date |
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| CN102809252A (en) | 2012-12-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI MELUCK REFRIGERATION EQUIPMENT CO., LTD. Free format text: FORMER NAME: SHANGHAI MELUCK REFRIGERATION EQUIPMENT CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 242099 Xuanzhou Economic Development Zone, Anhui, Xuancheng Patentee after: Anhui Meluck Refrigeration Equipment Co., Ltd. Patentee after: Shanghai Meluck Refrigeration Equipment Co., Ltd. Patentee after: Zhejiang Bingfeng Air Conditioning Equipment Co., Ltd. Address before: 201802 Shanghai City, Jiading District Nanxiang Town Xiang River Road No. 1111 Patentee before: Shanghai Meluck Refrigeration Equipment Co., Ltd. Patentee before: Zhejiang Bingfeng Air Conditioning Equipment Co., Ltd. Patentee before: Anhui Meluck Refrigeration Equipment Co., Ltd. |