CN2363250Y - Refrigeration, air-conditioning integrated machine - Google Patents
Refrigeration, air-conditioning integrated machine Download PDFInfo
- Publication number
- CN2363250Y CN2363250Y CN 98251584 CN98251584U CN2363250Y CN 2363250 Y CN2363250 Y CN 2363250Y CN 98251584 CN98251584 CN 98251584 CN 98251584 U CN98251584 U CN 98251584U CN 2363250 Y CN2363250 Y CN 2363250Y
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- CN
- China
- Prior art keywords
- refrigeration
- air conditioning
- utility
- model
- evaporator
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- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an integrated machine having the double function of refrigeration and cold storage, and air conditioning. In the utility model, an air conditioning device and a cold storage and refrigerating device are respectively is arranged on the upper part and a lower part of a cube; electromagnetic valve in both loops can be respectively controlled by temperature controllers on the two parts, and the automatic control of the integrated machine can be realized; the manual control is can also be carried out to select one of the functions and stop the other function. The utility model solves the contradiction that article refrigeration and cold storage need two kinds of devices, and the occupied floor area can be saved.
Description
The utility model relates to a kind of device that promptly has cold storage function can carry out air conditioning again.Specifically be to utilize the break-make of magnetic valve to control refrigeration circuit respectively, the break-make in air conditioning loop reaches the purpose of freezing respectively.
Refrigerator of Chu Shouing and air-conditioning are simple function in the market.Refrigerator is used for freezing, the cold storing and fresh-keeping of article, and air-conditioning is regulated indoor temperature.Along with the raising of people's living standard, refrigerator, air-conditioning become the necessary article of family, unit.At present refrigerator, the air-conditioning of buying can only be placed respectively, and along with the needs of people's life, refrigerator, air-conditioning volume increase day by day, have not only occupied useful space, and be putting position painstakingly.
Task of the present utility model provides a kind of all-in-one with refrigeration and air conditioning dual-use function.
For solving above-mentioned task, the utility model solution is: the cuboid chest is divided into two parts up and down.Top is the air regulator position, and the bottom is the refrigerating chamber place.The refrigeration part has freezer evaporator and refrigerator evaporator.Refrigeration part evaporimeter and air conditioning evaporimeter are connected in parallel behind the reversing solenoid valve respectively.Be connected with compressor, condenser again, form the closed-loop path.Compressor promotes cold-producing medium and circulates in the closed-loop path, reaches the refrigeration purpose.Two magnetic valves are accepted the signal of two temperature controllers respectively, the work of control refrigeration, air conditioning part.Only reach rated temperature simultaneously at two temperature controllers, compressor could stop motion.
Below in conjunction with drawings and Examples the utility model is described in further detail:
Fig. 1 is a system diagram of the present utility model.
Fig. 2 is electric control theory figure of the present utility model.
Fig. 3 is that body of the present utility model is thrown face figure.
Fig. 4 is a split main frame pictorial diagram of the present utility model.
Fig. 5 is that the used reversing solenoid valve of the utility model is thrown face figure.
In system shown in Figure 1, pipeline divides two-way by condenser [3] back, one the tunnel links to each other with air conditioning evaporimeter [7] through air conditioning part reversing solenoid valve [4], connect with refrigeration evaporator [5], freezer evaporator [6] through refrigeration, frozen portions reversing solenoid valve [8] in another road, then two-way is got back to compressor [1] jointly.
Press Fig. 2 electrical control figure, the operation of compressor [1] is determined by air conditioning part temperature controller normally closed contact [11 (b)] and refrigeration, frozen portions temperature controller normally closed contact [12 (b)] with shutdown.Connect power supply, compressor [1] brings into operation, the cold-producing medium that evaporimeter is come sucks the gas that becomes HTHP, be pressed into refrigerator [3] by capillary [2], cold-producing medium heat release in condenser [3] becomes liquid, liquid refrigerant enters air conditioning evaporimeter [7] and refrigeration evaporator [5], refrigerating evaporator [6] by air conditioning part reversing solenoid valve [4], refrigeration, frozen portions reversing solenoid valve [8] respectively, become gas to absorb heat, sucked by compressor [1], the circulation that so goes round and begins again reaches the refrigeration purpose again.Through operation after a while, if refrigeration, frozen portions reaches rated temperature, refrigeration, the action of frozen portions temperature controller, its normally closed contact [12 (b)] disconnects, normal opened contact [12 (a)] closure.Refrigeration, frozen portions reversing solenoid valve line chart [10] electric, refrigeration, frozen portions refrigerating circuit are cut off in refrigeration, freezing reversing solenoid valve [8] action, refrigeration, frozen portions stop refrigeration.This moment, compressor [1] was still worked because the air conditioning part does not reach rated temperature.If air conditioning partly reaches rated temperature before refrigeration, frozen portions recover refrigeration, the action of air conditioning temperature controller, it is normally closed that its normal opened contact [11 (a)] becomes, air conditioning reversing solenoid valve coil [9], the refrigerating circuit of air conditioning part is cut off in air conditioning reversing solenoid valve [4] action, and the temperature controller of air conditioning simultaneously closes contact [11 (b)] and disconnects, because refrigeration thermostat closed contact [12 (b)] and also was in open position this moment, compressor [1] dead electricity quits work.Also only when two temperature controllers reach rated temperature, compressor [1] just quits work.When one of them temperature controller is higher than rated temperature, compressor [1] will restart, and system is in automatic mode again.
The utility model is provided with manual three-position switch [13], can select wherein a kind of function arbitrarily.When system was in normal operating conditions, three-position switch [13] mediated.Switch beat to a end air conditioning electromagnetic valve coil [9] electric, the air conditioning refrigerating circuit is cut off in reversing solenoid valve [4] action, this moment, this machine only was used for refrigeration, freezing.Beat the end to b when switch, refrigeration, freezing reversing solenoid valve coil [10] get electric, and refrigeration, frozen portions refrigerating circuit are cut off in refrigeration, freezing reversing solenoid valve [8] action, and this machine is in the air conditioning duty.
The utility model can be made into split type as Fig. 4, Fig. 5, also can make monoblock type certainly.Electric controling mode and outward appearance setting are not limited to the above.
Claims (3)
1, refrigeration, air conditioning all-in-one are made up of compressor [1], capillary [2], condenser [3], refrigeration evaporator [5], refrigerating evaporator [6] and air conditioning evaporimeter [7], it is characterized in that refrigeration evaporator [5], refrigerating evaporator [6] and air conditioning part evaporimeter [7] are provided with respectively.The shared condenser of two parts evaporimeter [3].
2, refrigeration according to claim 1, the air conditioning all-in-one, it is characterized in that air conditioning part evaporimeter [7], refrigeration part refrigeration evaporator [5], refrigerating evaporator [6] are separately positioned on cubical two parts up and down, common condenser [3] is arranged on cubical rear portion.
3, refrigeration according to claim 1, air conditioning all-in-one is characterized in that air conditioning evaporimeter [7] is in parallel behind the reversing solenoid valve of connecting separately with refrigeration part refrigeration evaporator [5], refrigerating evaporator [6].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98251584 CN2363250Y (en) | 1998-12-30 | 1998-12-30 | Refrigeration, air-conditioning integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98251584 CN2363250Y (en) | 1998-12-30 | 1998-12-30 | Refrigeration, air-conditioning integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2363250Y true CN2363250Y (en) | 2000-02-09 |
Family
ID=33995493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98251584 Expired - Fee Related CN2363250Y (en) | 1998-12-30 | 1998-12-30 | Refrigeration, air-conditioning integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2363250Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278850A (en) * | 2017-12-26 | 2018-07-13 | 青岛海尔科技有限公司 | A kind of air-conditioning refrigerator all-in-one machine |
-
1998
- 1998-12-30 CN CN 98251584 patent/CN2363250Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278850A (en) * | 2017-12-26 | 2018-07-13 | 青岛海尔科技有限公司 | A kind of air-conditioning refrigerator all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |