CN202350399U - Non-delay starting control device of compressor - Google Patents
Non-delay starting control device of compressor Download PDFInfo
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- CN202350399U CN202350399U CN2011204889609U CN201120488960U CN202350399U CN 202350399 U CN202350399 U CN 202350399U CN 2011204889609 U CN2011204889609 U CN 2011204889609U CN 201120488960 U CN201120488960 U CN 201120488960U CN 202350399 U CN202350399 U CN 202350399U
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- compressor
- control device
- valve
- condenser
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Abstract
The utility model relates to a non-delay starting control device of a compressor, which includes a compressor, a gas-liquid separator, a condenser and an evaporator, wherein the gas-liquid separator, the compressor, the condenser and the evaporator are sequentially connected through a refrigerant flow pipeline; a check valve is connected between the compressor and the condenser; the compressor is connected with a valve used for cutting off the refrigerant flow pipeline. The non-delay starting control device greatly shortens the starting time of the compressor by reducing the restarting interval of the compressor from 3 to 5 minutes in general to 10 to 30 seconds, so as to improve the working efficiency. The non-delay starting control device has a simple structure, is convenient to operate, and can effectively enhance the reliability of the compressor running, reduce the repair rate and prolong the service life of the main engine.
Description
Technical field
The utility model relates to a kind of compressor does not have the delayed startup control device.
Background technology
As everyone knows; (air-conditioning had the delay circuit of special setting to compressor start needs blanking time of refrigerator and air-conditioning in 3～5 minutes; The part refrigerator also has similar circuit), after needing to wait for the pressure balance in the whole refrigeration pipe, could restart once more; Yet in burning hot summer or cold winter, the delay time of a few minutes that a lot of users are unwilling to wait for that this is short.
Summary of the invention
In order to address the above problem, the purpose of the utility model provides a kind of startup that does not influence refrigerator or air-conditioning, do not influence yet whole refrigeration system and with it the compressor in performance, result of use and the service life of related equipment do not have the delayed startup control device.
The technical scheme of the utility model is: compressor does not have the delayed startup control device; Include compressor, gas-liquid separator, condenser and evaporimeter; Gas-liquid separator, compressor, condenser and evaporimeter are connected through the pipe for flowing of refrigerant road successively; Be connected with check valve between compressor and the condenser, described compressor is connected with the valve that is used to break off the pipe for flowing of refrigerant road.
Pipeline between described compressor of the utility model and the check valve is a triplate line, and the pipeline II is connected with gas-liquid separator.
The utility model comprises that also described valve is arranged on the pipeline II.
The utility model comprises that also described valve is arranged on compressor inside.
The utility model comprises that also described valve is a magnetic valve.
The utility model comprises that also described valve is control valve or stop valve.
The characteristics of the utility model are: on the basis of original refrigeration system; Two electronic devices and components have been increased: check valve that is connected between compressor and the condenser and the valve that is used to break off the pipe for flowing of refrigerant road; Check valve is unidirectional conducting when the compressor operate as normal, is not conducting when compressor quits work; Compressor and magnetic valve are synchronization actions, i.e. during compressor starts work, magnetic valve is electricly synchronous simultaneously, and refrigerant line breaks off, not conducting; When compressor is not worked, magnetic valve dead electricity, refrigerant line conducting this moment.
The operation principle of the utility model is: the compressor of refrigerator and air-conditioning starts for twice needs 3～5 minutes blanking time; This mainly is because after needing to wait for the pressure balance in the whole refrigeration pipe, could restart once more, therefore as long as the pressure balance required time in the refrigeration pipe is shortened; Between the air inlet of compressor and exhaust outlet, establish a loop in addition; Make between air inlet and the exhaust outlet pressure at short notice balance get final product, can realize this function after increasing above-mentioned two elements and pipeline, when compressor quits work; Exhaust outlet inner high voltage liquid is through behind the solenoid valve conduction; High pressure refrigerant liquid moment is released in the air inlet pipe, get in the compressor, make compressor inner high voltage moment and low-pressure balance.
In practical application; Performance for the electronic components such as motor of the electromechanical properties of protecting compressor and refrigerator or air-conditioning must restart after 30 seconds again, and this pressure balanced process approximately only needs 0.1 second; Be after the compressor shutdown after time of 0.1 second, can restart.
The beneficial effect of the utility model is: 1, the utility model has shortened the start-up time of compressor greatly, has improved operating efficiency.
2, the utility model is simple in structure, easy to operate, can effectively strengthen the reliability of compressor operating, reduces repair rate, prolongs the service life of main frame.
Description of drawings
Fig. 1 does not have delayed startup control device structural representation for the utility model compressor.
Arrow is the flow direction of cold-producing medium among the figure.
The specific embodiment
The technical scheme of the utility model is: compressor does not have the delayed startup control device; Include compressor 1, gas-liquid separator 2, condenser 3 and evaporimeter 4; Gas-liquid separator 2, compressor 1, condenser 3 and evaporimeter 4 are connected through the pipe for flowing of refrigerant road successively; Be connected with check valve 5 between compressor 1 and the condenser 3, described compressor 1 is connected with the valve 6 that is used to break off the pipe for flowing of refrigerant road.
Pipeline between described compressor 1 of the utility model and the check valve 5 is a triplate line, and pipeline II 7 is connected with gas-liquid separator 2.
The described valve 6 of the utility model is arranged on the pipeline II 7.
The described valve 6 of the utility model is arranged on compressor 1 inside.
The described valve 6 of the utility model is a magnetic valve.
The described valve 6 of the utility model is control valve or stop valve.
The utility model improves the variation that is brought the back:
1, make pressure in return-air mouth when pressure in the air inlet is instantaneous to be moved than usual high about 10%, as:
Air-conditioning: move high 0.05MP summer than usual
Move high 0.03MP winter than usual
Refrigerator: move high 0.005MP summer than usual
Move high 0.002MP winter than usual
The pressure that exceeds can not cause any infringement to compressor, gas-liquid separator etc., because the pressure of the instantaneous pressure that exceeds when compressor is not started shooting for a long time; The pressure of compressor inlet is not following when not starting shooting for a long time:
Air-conditioning: summer 1MP
Winter 0.8MP
Refrigerator: summer 0.22MP
Winter 0.16MP
2, the temperature of return-air mouth can raise, because what come out from exhaust outlet is the liquid of HTHP, so after getting into the return-air mouth; The temperature of return-air mouth is raise to some extent, but the temperature rising is few, can ignore; In addition; Because the liquid of HTHP is to get back to the return-air mouth again from the exhaust outlet of compressor, compressor is not introduced heat from the external world, so the whole temperature of compressor can not raise.
Claims (6)
1. compressor does not have the delayed startup control device; Include compressor (1), gas-liquid separator (2), condenser (3) and evaporimeter (4); Gas-liquid separator (2), compressor (1), condenser (3) and evaporimeter (4) are connected through the pipe for flowing of refrigerant road successively; It is characterized in that: be connected with check valve (5) between compressor (1) and the condenser (3), described compressor (1) is connected with the valve (6) that is used to break off the pipe for flowing of refrigerant road.
2. compressor according to claim 1 does not have the delayed startup control device, it is characterized in that: the pipeline between described compressor (1) and the check valve (5) is a triplate line, and pipeline II (7) is connected with gas-liquid separator (2).
3. compressor according to claim 2 does not have the delayed startup control device, it is characterized in that: described valve (6) is arranged on the pipeline II (7).
4. compressor according to claim 1 does not have the delayed startup control device, it is characterized in that: described valve (6) is arranged on compressor (1) inside.
5. do not have the delayed startup control device according to any described compressor of claim 1-4, it is characterized in that: described valve (6) is a magnetic valve.
6. do not have the delayed startup control device according to any described compressor of claim 1-4, it is characterized in that: described valve (6) is control valve or stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204889609U CN202350399U (en) | 2011-11-30 | 2011-11-30 | Non-delay starting control device of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204889609U CN202350399U (en) | 2011-11-30 | 2011-11-30 | Non-delay starting control device of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350399U true CN202350399U (en) | 2012-07-25 |
Family
ID=46539398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204889609U Expired - Fee Related CN202350399U (en) | 2011-11-30 | 2011-11-30 | Non-delay starting control device of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410676A (en) * | 2011-11-30 | 2012-04-11 | 朱君 | Non-delayed starting control device of compressor |
-
2011
- 2011-11-30 CN CN2011204889609U patent/CN202350399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410676A (en) * | 2011-11-30 | 2012-04-11 | 朱君 | Non-delayed starting control device of compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131130 |