CN201876007U - Combined cooling, heating and power system - Google Patents
Combined cooling, heating and power system Download PDFInfo
- Publication number
- CN201876007U CN201876007U CN2010205901815U CN201020590181U CN201876007U CN 201876007 U CN201876007 U CN 201876007U CN 2010205901815 U CN2010205901815 U CN 2010205901815U CN 201020590181 U CN201020590181 U CN 201020590181U CN 201876007 U CN201876007 U CN 201876007U
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- condenser
- inlet
- outlet
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- evaporimeter
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Abstract
The utility model discloses a combined cooling, heating and power system which comprises an evaporator, a compressor, a gas and liquid separator, a four-way valve, a condenser and an expansion valve; an outlet of the evaporator is connected with an inlet of the gas and liquid separator by a pair of input port and output port of the four-way valve; an outlet of the gas and liquid separator is connected with an inlet of the compressor; an outlet of the compressor is connected with an inlet of the condenser by the other pair of input port and output port of the four-way valve; the combined cooling, heating and power system also comprises a check bridge and a three-way valve; one input port of the check bridge is connected with the outlet of the condenser; the other input port of the check bridge is connected with a chassis outlet of the evaporator by the expansion valve; two output ports of the check bridge are connected with the inlet of the evaporator and a chassis inlet of the evaporator respectively; one interface of the three-way valve is connected with a water outlet of the condenser; and the two interfaces are connected with a pressure stabilizing tank and a domestic hot water tank respectively. By reclaiming hot from the condenser and providing hot water to the outside, the heat of the condenser is sufficiently utilized, and the energy-saving effect of the refrigerating system is realized.
Description
Technical field
The utility model provides a kind of combined supply system, belongs to refrigeration technology field.
Background technology
At present, most of refrigeration systems all are to be made of by pipeline is end to end successively evaporimeter, compressor, condenser and expansion valve, be sent to compressor work behind the heat of the cold-producing medium absorption room air in the evaporimeter, after passing through condenser condenses again, come back to evaporimeter by the expansion valve pressure release, thereby finish a kind of refrigeration cycle.But along with the use of refrigeration system, the chassis of evaporimeter at the long-pending frost in place, chassis, makes the refrigerating efficiency of refrigeration system not high owing to carry out cold and hot friendship heat for a long time, and simultaneously, the heat of condenser is not fully utilized.
The utility model content
The utility model provides a kind of combined supply system for the deficiencies in the prior art.
The utility model can be achieved by taking following technical scheme:
A kind of combined supply system, comprise evaporimeter, compressor, vapour liquid separator, cross valve, condenser and expansion valve, the outlet of described evaporimeter links to each other with the inlet of vapour liquid separator by a pair of input/output port of cross valve, the outlet of vapour liquid separator links to each other with the inlet of compressor, the outlet of compressor links to each other with the inlet of condenser to input/output port by another of cross valve, also comprise unidirectional bridge and triple valve, one input port of described unidirectional bridge links to each other with the outlet of condenser, its another input port links to each other with the chassis outlet of evaporimeter by expansion valve, two delivery outlets of unidirectional bridge link to each other with the inlet on the chassis of the inlet of evaporimeter and evaporimeter respectively, one interface of described triple valve is connected on the delivery port place of condenser, two interfaces link to each other with domestic hot-water's jar with vacuum tank respectively in addition, and the water inlet of described condenser links to each other with oral siphon.
Be provided with the hydraulic pressure by-pass cock between the delivery port of condenser described in the utility model and the water inlet, be used to adjust, the pressure reduction between the water inlet.
Compared with prior art, the utlity model has following advantage: the utility model is by the backheat of condenser and hot water outwards is provided, and the heat of condenser is fully used, and has realized the energy-saving effect of refrigeration system.
Description of drawings
Fig. 1 is the system architecture schematic diagram of combined supply system of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, combined supply system of the present utility model, comprise evaporimeter, compressor, vapour liquid separator, cross valve, condenser and expansion valve, the outlet of described evaporimeter links to each other with the inlet of vapour liquid separator by a pair of input/output port of cross valve, the outlet of vapour liquid separator links to each other with the inlet of compressor, the outlet of compressor links to each other with the inlet of condenser to input/output port by another of cross valve, also comprise unidirectional bridge and triple valve, one input port of described unidirectional bridge links to each other with the outlet of condenser, its another input port links to each other with the chassis outlet of evaporimeter by expansion valve, two delivery outlets of unidirectional bridge link to each other with the inlet on the chassis of the inlet of evaporimeter and evaporimeter respectively, one interface of described triple valve is connected on the delivery port place of condenser, two interfaces link to each other with domestic hot-water's jar with vacuum tank respectively in addition, and the water inlet of described condenser links to each other with oral siphon.
Be provided with the hydraulic pressure by-pass cock between the delivery port of condenser described in the utility model and the water inlet, be used to adjust, the pressure reduction between the water inlet.
The course of work of the present utility model is as follows: cold-producing medium absorbs room air in evaporimeter heat becomes the cross valve of flowing through behind the vapour-liquid mixture, carry out entering compressor after the vapor-liquid separation through vapour liquid separator again, steam state is freezed and is carried out condenser behind the neat compressed machine compressed action, the cold-producing medium inlet that flows to evaporimeter behind unidirectional bridge that comes out from condenser, circulation is continued to participate in after return an inlet of unidirectional bridge behind fluid reservoir and the expansion valve in the chassis of another evaporimeter of flowing through, simultaneously, cold water enters from water inlet and becomes hot water and flow out to triple valve through delivery port after condenser is held exchange, one of triple valve flows to vacuum tank, make that part of hot water continue to participate in thermal cycle, another flows to domestic hot-water's jar, carries out returning condenser after the heat exchange with running water and heats.
The utility model is by the backheat of condenser and hot water outwards is provided, and the heat of condenser is fully used, and has realized the energy-saving effect of refrigeration system.
Claims (2)
1. combined supply system, comprise evaporimeter, compressor, vapour liquid separator, cross valve, condenser and expansion valve, the outlet of described evaporimeter links to each other with the inlet of vapour liquid separator by a pair of input/output port of cross valve, the outlet of vapour liquid separator links to each other with the inlet of compressor, the outlet of compressor links to each other with the inlet of condenser to input/output port by another of cross valve, it is characterized in that also comprising unidirectional bridge and triple valve, one input port of described unidirectional bridge links to each other with the outlet of condenser, its another input port links to each other with the chassis outlet of evaporimeter by expansion valve, two delivery outlets of unidirectional bridge link to each other with the inlet on the chassis of the inlet of evaporimeter and evaporimeter respectively, one interface of described triple valve is connected on the delivery port place of condenser, two interfaces link to each other with domestic hot-water's jar with vacuum tank respectively in addition, and the water inlet of described condenser links to each other with oral siphon.
2. combined supply system according to claim 1 is characterized in that being provided with the hydraulic pressure by-pass cock between the delivery port of described condenser and the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205901815U CN201876007U (en) | 2010-11-01 | 2010-11-01 | Combined cooling, heating and power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205901815U CN201876007U (en) | 2010-11-01 | 2010-11-01 | Combined cooling, heating and power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876007U true CN201876007U (en) | 2011-06-22 |
Family
ID=44163924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205901815U Expired - Fee Related CN201876007U (en) | 2010-11-01 | 2010-11-01 | Combined cooling, heating and power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201876007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937347A (en) * | 2012-12-10 | 2013-02-20 | 广州柯兰特热能科技有限公司 | Enhanced vapor injection type triple co-generation machine |
-
2010
- 2010-11-01 CN CN2010205901815U patent/CN201876007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937347A (en) * | 2012-12-10 | 2013-02-20 | 广州柯兰特热能科技有限公司 | Enhanced vapor injection type triple co-generation machine |
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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: 20110622 Termination date: 20111101 |