CN202648243U - Semiconductor heat exchanger - Google Patents
Semiconductor heat exchanger Download PDFInfo
- Publication number
- CN202648243U CN202648243U CN 201220183155 CN201220183155U CN202648243U CN 202648243 U CN202648243 U CN 202648243U CN 201220183155 CN201220183155 CN 201220183155 CN 201220183155 U CN201220183155 U CN 201220183155U CN 202648243 U CN202648243 U CN 202648243U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- water pipe
- chilled water
- cooling
- cooling water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a semiconductor heat exchanger which is characterized in that a plate type heat exchanger is arranged between a cold water groove and a cooling water groove. A semiconductor refrigerating block assembly is arranged in the plate type heat exchanger. A freezing water pipe is arranged in the cold water groove, and a cooling water pipe is arranged in the cooling water groove. The freezing water pipe and the cooling water pipe are connected with the plate type heat exchanger. A freezing water temperature sensor and a freezing water pump are arranged on the freezing water pipe. A cooling water temperature sensor and a cooling water pump are arranged on the cooling water pipe. The semiconductor heat exchanger is efficient, environmental-friendly, convenient, and capable of achieving automatic control, can provide cold water and hot water all the year round, and particularly is suitable for environments where freezing water is needed, and hot water is also needed.
Description
Technical field
The utility model relates to a kind of semiconductor refrigerating equipment, can the cold and hot water source of effective supply.
Background technology
The cold water that uses at coating workshop at present substantially all is by take compressor as power, and freon is for the refrigeration unit of refrigerant provides, and has that power consumption is large, efficient is low, the problem such as environmental pollution is arranged.
Summary of the invention
In order to solve environmental pollution and energy-saving and cost-reducing, intend taking a kind of novel structure to solve, utilize the characteristic of semiconductor refrigerating piece, to produce needed cold water.
For reaching above purpose, the utility model arranges a plate type heat exchanger between cold rinse bank and bosh, in plate type heat exchanger, be provided with the semiconductor cold-making block integrated, in cold rinse bank, be provided with a chilled water pipe, in bosh, be provided with a cooling water pipe, chilled water pipe and cooling water pipe all are connected with plate type heat exchanger, be provided with chilled water temperature sensor and chilled water pump at chilled water pipe, be provided with cooling-water temperature sensor and cooling water pump at cooling water pipe, in cold rinse bank, be provided with a chilled water liquid level detecting sensor, be provided with a Coolant-Level detecting sensor in bosh, described semiconductor refrigerating piece is integrated, the chilled water temperature sensor, cooling-water temperature sensor, the chilled water liquid level detecting sensor, the Coolant-Level detecting sensor all is connected with electric-control system.
The utility model will be installed the semiconductor refrigerating piece between cold water storage cistern and the cooler bin, utilizing 35 degrees centigrade of the semiconductor refrigerating piece two ends temperature difference is the characteristics of its efficient Best Point, voltage with the control of the water temperature in cold water storage cistern semiconductor refrigerating piece, make its power controlled, in the time of 8-14 ℃ of chilled water of stable generation, the water temperature of cooling water tank is remained on 43-49 ℃, through again being applied on other equipment that need to heat after the heating.The utility model is efficient, environmental protection, and is convenient, can realize automatic control, can provide cold water and hot water throughout the year, both need to be specially adapted to chilled water, needs again the environment of hot water.
Description of drawings
Fig. 1 is the utility model structure principle chart;
SL1 is the chilled water liquid level detecting sensor among the figure, and SL2 is the Coolant-Level detecting sensor, and P1 is chilled water pump, P2 is cooling water pump, and RT1 is the chilled water temperature sensor, and RT2 is cooling-water temperature sensor, B is plate type heat exchanger, and PT is the semiconductor refrigerating block assembly, and K1 is electric-control system.
The specific embodiment
As shown in the figure, the utility model arranges a plate type heat exchanger B between cold rinse bank and bosh, in plate type heat exchanger B, be provided with the integrated PT of semiconductor cold-making block, in cold rinse bank, be provided with a chilled water pipe, in bosh, be provided with a cooling water pipe, chilled water pipe and cooling water pipe all are connected with plate type heat exchanger B, be provided with chilled water temperature sensor RT1 and chilled water pump P1 at chilled water pipe, be provided with cooling-water temperature sensor RT2 and cooling water pump P2 at cooling water pipe, in cold rinse bank, be provided with a chilled water liquid level detecting sensor SL1, in bosh, be provided with a Coolant-Level detecting sensor SL2, the integrated PT of described semiconductor refrigerating piece, chilled water temperature sensor RT1, cooling-water temperature sensor RT2, chilled water liquid level detecting sensor SL1, Coolant-Level detecting sensor SL2 all is connected with electric-control system K1.
The control explanation:
The core component of native system is the semiconductor refrigerating piece, its control procedure is: set required chilled water temperature in control system, if actual water temperature is higher than design temperature, just lower negative voltage was added to semiconductor refrigerating piece two ends on then control device was exported one, and the upper end begins refrigeration, along with approaching of temperature, output voltage is adjusted automatically, until water temperature reaches design temperature, and keeps stable.
If actual water temperature is lower than design temperature, then control system is exported a upper negative lower positive DC voltage automatically, be added to semiconductor refrigerating piece two ends, the upper end begins to heat, along with approaching of temperature, output voltage is adjusted automatically, until temperature reaches design temperature and keeps stable, liquid level sensor is used for avoiding the generation of lack of water accident in the water tank.
Claims (1)
1. semiconductor heat exchanger, it is characterized in that: a plate type heat exchanger is set between cold rinse bank and bosh, in plate type heat exchanger, be provided with the semiconductor cold-making block integrated, in cold rinse bank, be provided with a chilled water pipe, in bosh, be provided with a cooling water pipe, chilled water pipe and cooling water pipe all are connected with plate type heat exchanger, be provided with chilled water temperature sensor and chilled water pump at chilled water pipe, be provided with cooling-water temperature sensor and cooling water pump at cooling water pipe, in cold rinse bank, be provided with a chilled water liquid level detecting sensor, be provided with a Coolant-Level detecting sensor in bosh, described semiconductor refrigerating piece is integrated, the chilled water temperature sensor, cooling-water temperature sensor, the chilled water liquid level detecting sensor, the Coolant-Level detecting sensor all is connected with electric-control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183155 CN202648243U (en) | 2012-04-26 | 2012-04-26 | Semiconductor heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183155 CN202648243U (en) | 2012-04-26 | 2012-04-26 | Semiconductor heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648243U true CN202648243U (en) | 2013-01-02 |
Family
ID=47417341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220183155 Expired - Lifetime CN202648243U (en) | 2012-04-26 | 2012-04-26 | Semiconductor heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131861A (en) * | 2017-12-29 | 2018-06-08 | 吉林雄飞科技有限公司 | A kind of discarded thermal water utilization method of steam power plant's discharge |
-
2012
- 2012-04-26 CN CN 201220183155 patent/CN202648243U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131861A (en) * | 2017-12-29 | 2018-06-08 | 吉林雄飞科技有限公司 | A kind of discarded thermal water utilization method of steam power plant's discharge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102607123A (en) | Multi-system circulating air conditioning unit and control method | |
| CN203586628U (en) | Cooling tower natural cooling system for chilled water system | |
| CN202648243U (en) | Semiconductor heat exchanger | |
| CN203101160U (en) | Semiconductor pathological paraffin embedded refrigerator | |
| CN204141774U (en) | One liquidates natural layering water cold accumulation device | |
| CN204534977U (en) | A kind of ice conserve cold amount of energy saving monitoring system | |
| CN202229500U (en) | Compressor-free refrigerator | |
| CN202757224U (en) | Closed type natural cooling system of technical cooling water | |
| CN203221145U (en) | Energy-saving circulating cooling water system for hot stamping automatic line | |
| CN202648023U (en) | Integrated ice storage machine set and ice storage air condition | |
| CN204810793U (en) | A cooling system for automotive electronics equipment | |
| CN203413745U (en) | Static-ice-storage internal and external ice melting displacement type combined cooling device | |
| CN202581627U (en) | Multisystem circulating air-conditioning unit | |
| CN209087988U (en) | A kind of cooling system of fuel cell cold-starting test | |
| CN203907193U (en) | Rapid lubricating oil cooling system for hydraulic cone crushers | |
| CN204555774U (en) | Cold and hot two storage energy conserving system | |
| CN104807248A (en) | Centralized cold/ heat source system for circulating water system of workshop | |
| CN104633977A (en) | Multipurpose energy balance unit | |
| CN103789826A (en) | Constant temperature system for cooling polycrystalline silicon ingots with cooling water | |
| CN104214870A (en) | Water cold storage device | |
| CN202902558U (en) | Air conditioner water tank | |
| CN204006827U (en) | A kind of refrigerator of having electronic expansion valve | |
| CN203772428U (en) | Power generator temperature detection and cooling control mechanism | |
| CN202470530U (en) | Cold water circulating system for factory air conditioner | |
| CN203550264U (en) | Liquid refrigerating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: M + H ROBOT + AUTOMATION CO., LTD. Free format text: FORMER NAME: SHANDONG MAIHE AUTOMATION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Patentee after: MH ROBOT & AUTOMATION CO., LTD. Address before: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Patentee before: Shandong M&H Automation Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |