CN101957103B - Improved high-voltage generator for lithium bromide air conditioner - Google Patents
Improved high-voltage generator for lithium bromide air conditioner Download PDFInfo
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- CN101957103B CN101957103B CN201010177690A CN201010177690A CN101957103B CN 101957103 B CN101957103 B CN 101957103B CN 201010177690 A CN201010177690 A CN 201010177690A CN 201010177690 A CN201010177690 A CN 201010177690A CN 101957103 B CN101957103 B CN 101957103B
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- voltage generator
- pressure generator
- high pressure
- superheated steam
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Abstract
The invention discloses an improved high-voltage generator for a lithium bromide air conditioner, which comprises a high-voltage generator, wherein a high-voltage generator steam pocket is arranged on the high-voltage generator. The improved high-voltage generator also comprises a superheated steam temperature-reducing pressure-reducing chamber, a refrigerant water stop plate, a nozzle and an expansion valve, wherein one end of the superheated steam temperature-reducing pressure-reducing chamber is communicated with the high-voltage generator steam pocket and the other end of the superheated steam temperature-reducing pressure-reducing chamber is communicated with a heat exchanger of a low-voltage generator; the nozzle is arranged inside the superheated steam temperature-reducing pressure-reducing chamber and is fixed on a guide pipe; the guide pipe extends out of the superheated steam temperature-reducing pressure-reducing chamber to be connected with the expansion valve; and the refrigerant water stop plate is arranged between the nozzle and the high-voltage generator steam pocket. Due to the adoption of the structure, the improved high-voltage generator has the advantages of making high-superheat degree steam become low-superheat degree steam or saturated steam, reducing the heat exchange area of the heat exchanger of the low-voltage generator, contributing to solution vaporization inside the high-voltage generator and also improving the efficiency of the high-voltage generator.
Description
Technical field
The present invention relates to a kind of lithium bromide air-conditioning, especially a kind of high pressure generator of lithium bromide air-conditioning.
Background technology
Present prior art; Lithium bromide air-conditioning high pressure generator superheated steam directly gets into the condensation of low pressure generator heat exchanger; Because superheated steam gets into heat exchanger and must at first cool off and emit sensible heat, could get into the condensation exothermic process after becoming saturated vapor, but the coefficient of heat transfer that cools off exothermic process has only one of percentage of condensation heat release even lower; This will lose the considerable part heat exchange area; Make the low pressure generator heat exchanger not enough, high pressure generator evaporating pressure and temperature drift reduce high pressure generator efficient.
Summary of the invention
The objective of the invention is: a kind of improved lithium bromide air-conditioning high pressure generator is provided, and it can effectively reduce the low pressure generator heat exchanger area, reduces high pressure generator evaporating pressure and temperature, improves high pressure generator efficient.
The present invention is achieved in that a kind of improved lithium bromide air-conditioning high pressure generator; Comprise high pressure generator; The high pressure generator drum is arranged on the high pressure generator, and its special character is: also comprise a superheated steam cooling decompression chamber, water as refrigerant check plate, nozzle and expansion valve;
Said superheated steam cooling decompression chamber one end is communicated with the high pressure generator drum, and the other end is communicated with the heat exchanger of low pressure generator;
It is indoor that nozzle is arranged on the superheated steam cooling decompression, and nozzle is fixed on the conduit, and conduit stretches out that the superheated steam cooling decompression is outdoor to be connected with expansion valve;
The water as refrigerant check plate is arranged between nozzle and the high pressure generator drum.
Described a kind of improved lithium bromide air-conditioning high pressure generator, its special character is: the water as refrigerant check plate is arranged on the intersection of high pressure generator drum and superheated steam cooling decompression chamber.
Described a kind of improved lithium bromide air-conditioning high pressure generator, its special character is: the superheated steam cooling decompression that the water as refrigerant check plate is arranged between nozzle and the high pressure generator drum is indoor.
A kind of improved lithium bromide air-conditioning high pressure generator of the present invention; Owing to adopt such structure, the high pressure water as refrigerant is by the control of steam superheat control expansion valve, in the indoor chamber of superheated steam cooling decompression; Spray along the steam flow direction; Water smoke is made high degree of superheat steam become low overheat steam or saturated vapor by superheated steam heating vaporization, reduces the heat exchanger heat exchange area of low pressure generator; Simultaneously, this device makes superheated steam reduce rapidly in superheated steam cooling decompression indoor temperature and pressure, and the temperature and pressure that can have influence in the high pressure generator reduces, and helps solution evaporation in the high pressure generator, also improves high pressure generator efficient.
Description of drawings
Fig. 1 is a front view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
As shown in Figure 1, a kind of improved lithium bromide air-conditioning high pressure generator comprises high pressure generator 1, and high pressure generator drum 11 is arranged on the high pressure generator 1, also comprises a superheated steam cooling decompression chamber 2, water as refrigerant check plate 3, nozzle 4 and expansion valve 5;
Said superheated steam cooling decompression chamber 2 one ends are communicated with high pressure generator drum 11, and the other end is communicated with the heat exchanger of low pressure generator;
Nozzle 4 is arranged in the superheated steam cooling decompression chamber 2, and nozzle 4 is fixed on the conduit 6, and conduit 6 stretches out outside the superheated steam cooling decompression chamber 2 and is connected with expansion valve 5;
Water as refrigerant check plate 3 is arranged between nozzle 4 and the high pressure generator drum 11.Water as refrigerant check plate 3 is arranged on the intersection of high pressure generator drum 11 and superheated steam cooling decompression chamber 2.
Also can be that water as refrigerant check plate 3 is arranged in the superheated steam cooling decompression chamber 2 between nozzle 4 and the high pressure generator drum 2.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is regarded as protection scope of the present invention.
Claims (3)
1. an improved lithium bromide air-conditioning high pressure generator comprises high pressure generator, and the high pressure generator drum is arranged on the high pressure generator, it is characterized in that: also comprise a superheated steam cooling decompression chamber, water as refrigerant check plate, nozzle and expansion valve;
Said superheated steam cooling decompression chamber one end is communicated with the high pressure generator drum, and the other end is communicated with the heat exchanger of low pressure generator;
It is indoor that nozzle is arranged on the superheated steam cooling decompression, and nozzle is fixed on the conduit, and conduit stretches out that the superheated steam cooling decompression is outdoor to be connected with expansion valve;
The water as refrigerant check plate is arranged between nozzle and the high pressure generator drum.
2. a kind of improved lithium bromide air-conditioning high pressure generator according to claim 1, it is characterized in that: the water as refrigerant check plate is arranged on the intersection of high pressure generator drum and superheated steam cooling decompression chamber.
3. a kind of improved lithium bromide air-conditioning high pressure generator according to claim 1, it is characterized in that: the superheated steam cooling decompression that the water as refrigerant check plate is arranged between nozzle and the high pressure generator drum is indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010177690A CN101957103B (en) | 2010-05-14 | 2010-05-14 | Improved high-voltage generator for lithium bromide air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010177690A CN101957103B (en) | 2010-05-14 | 2010-05-14 | Improved high-voltage generator for lithium bromide air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101957103A CN101957103A (en) | 2011-01-26 |
| CN101957103B true CN101957103B (en) | 2012-10-03 |
Family
ID=43484583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010177690A Expired - Fee Related CN101957103B (en) | 2010-05-14 | 2010-05-14 | Improved high-voltage generator for lithium bromide air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101957103B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135754Y (en) * | 1992-03-30 | 1993-06-09 | 张剑 | Intergal direct conbustion type lithium bromide cold and warm water machine |
| CN1081758A (en) * | 1992-07-28 | 1994-02-09 | 张剑 | Coal direct-burning lithium bromide refrigerator |
| CN2173923Y (en) * | 1993-10-25 | 1994-08-10 | 张剑 | Refrigerating and heating switching device for direct-burn lithium bromide cold- and warm-water machine |
| CN2188730Y (en) * | 1994-04-25 | 1995-02-01 | 丁小兴 | Lithium bromide cooling and heating machine |
| US5946937A (en) * | 1998-01-14 | 1999-09-07 | Gas Research Institute | Dual loop triple effect absorption chiller utilizing a common evaporator circuit |
| US6322675B1 (en) * | 2000-02-14 | 2001-11-27 | Carrier Corporation | Copper removal system for absorption cooling unit |
| CN201706789U (en) * | 2010-05-14 | 2011-01-12 | 王开明 | Improved high-pressure generator of lithium bromide conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3935611B2 (en) * | 1998-06-08 | 2007-06-27 | 三菱重工業株式会社 | Evaporator and absorber and absorption refrigerator |
-
2010
- 2010-05-14 CN CN201010177690A patent/CN101957103B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135754Y (en) * | 1992-03-30 | 1993-06-09 | 张剑 | Intergal direct conbustion type lithium bromide cold and warm water machine |
| CN1081758A (en) * | 1992-07-28 | 1994-02-09 | 张剑 | Coal direct-burning lithium bromide refrigerator |
| CN2173923Y (en) * | 1993-10-25 | 1994-08-10 | 张剑 | Refrigerating and heating switching device for direct-burn lithium bromide cold- and warm-water machine |
| CN2188730Y (en) * | 1994-04-25 | 1995-02-01 | 丁小兴 | Lithium bromide cooling and heating machine |
| US5946937A (en) * | 1998-01-14 | 1999-09-07 | Gas Research Institute | Dual loop triple effect absorption chiller utilizing a common evaporator circuit |
| US6322675B1 (en) * | 2000-02-14 | 2001-11-27 | Carrier Corporation | Copper removal system for absorption cooling unit |
| CN201706789U (en) * | 2010-05-14 | 2011-01-12 | 王开明 | Improved high-pressure generator of lithium bromide conditioner |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-351698A 1999.12.24 |
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| Publication number | Publication date |
|---|---|
| CN101957103A (en) | 2011-01-26 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130514 |