CN103148735A - Brazed plate heat exchanger - Google Patents
Brazed plate heat exchanger Download PDFInfo
- Publication number
- CN103148735A CN103148735A CN2013100700447A CN201310070044A CN103148735A CN 103148735 A CN103148735 A CN 103148735A CN 2013100700447 A CN2013100700447 A CN 2013100700447A CN 201310070044 A CN201310070044 A CN 201310070044A CN 103148735 A CN103148735 A CN 103148735A
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- China
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- temperature sensor
- accommodation chamber
- heat exchanger
- plate
- sensor accommodation
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a brazed plate heat exchanger. A reinforcing plate is arranged on an end plate or a bottom plate of a brazed heat exchanger at least; a temperature sensor accommodation chamber is arranged on the top surface of the reinforcing plate in a protruding manner; the bottom of the temperature sensor accommodation chamber is through; a temperature sensor is arranged in the temperature sensor accommodation chamber; and the temperature sensor is contacted with the surface of the end plate or the bottom plate. According to the invention, the reinforcing plate is arranged on the brazed heat exchanger, the temperature sensor accommodation chamber is arranged on the reinforcing plate, and the bottom of the temperature sensor accommodation chamber is through so as to enable the temperature sensor to be contacted directly with the end plate or the bottom plate; an opening is formed in the temperature sensor accommodation chamber, and the temperature sensor is placed into the temperature sensor accommodation chamber through the opening; the opening is sealed after conduction oil is poured into the temperature accommodation chamber; and the temperature sensor is connected with relevant instruments through leads. In this way, the temperature of the end plate or the bottom plate of the brazed heat exchanger can be measured.
Description
Technical field
The present invention relates to a kind of heat exchanger, particularly a kind of brazing plate type heat exchanger.
Background technology
When being used for the low temperature such as refrigeration, air-conditioning field when brazed heat exchanger, cause brazed heat exchanger to lose efficacy for preventing that cryogenic media from freezing, need to measure the temperature of heat exchanger cryogenic media, solution in the market is to be respectively arranged with adapter on brazed heat exchanger end, base plate, shortcoming is that adapter needs to be formed by steel plate punched, but complex process when being welded on adapter on end, base plate.
Summary of the invention
The present invention has overcome above-mentioned the deficiencies in the prior art, provides that a kind of technique is simple, production cost is low, is convenient for measuring the brazed heat exchanger of temperature.
Technical scheme of the present invention is achieved in that
A kind of brazing plate type heat exchanger, at least be to be provided with stiffener on the end plate of brazed heat exchanger or base plate, convex with the temperature sensor accommodation chamber on the end face of stiffener, the bilge transmission of temperature sensor accommodation chamber, be provided with temperature sensor in the temperature sensor accommodation chamber, the Surface Contact of temperature sensor and end plate or base plate.
As preferably, described temperature sensor accommodation chamber and end plate or the compacting of base plate one form, and are provided with an opening on the temperature sensor accommodation chamber, and temperature sensor is put into the temperature sensor accommodation chamber by opening.Temperature sensor accommodation chamber relatively simple for structure leaves opening at front end and facilitates the laying temperature sensor.
As preferably, temperature sensor accommodation chamber cross section be shaped as arc or polygon.
As preferably, described stiffener is connected with end plate or base plate soldering.Stiffener can form with the synchronous soldering of brazed heat exchanger, need not the welding of other extra form, so production cost is lower.
As preferably, be provided with stiffener on the end plate of brazed heat exchanger and base plate.
Adopted principle of the present invention and the beneficial effect of technique scheme to be:
The present invention is provided with stiffener on brazed heat exchanger, be provided with the temperature sensor accommodation chamber on stiffener, and temperature sensor accommodation chamber bilge transmission is so that temperature sensor can directly contact with end plate or base plate; The temperature sensor accommodation chamber is provided with opening, temperature sensor is put into the temperature sensor accommodation chamber by this opening, pour conduction oil into, then with closure of openings, again temperature sensor is passed through wire join dependency instrument, can measure the temperature of brazed heat exchanger end, base plate.
Moreover temperature sensor accommodation chamber and the compacting of stiffener one form, and stiffener is connected with end plate or base plate soldering, need not the welding of other extra form, so production cost is lower.
Description of drawings
Fig. 1 is structural representation of the present invention in embodiment;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment
The specific embodiment of the present invention is as follows:
Embodiment: a kind of brazing plate type heat exchanger, as shown in Fig. 1～3, be provided with stiffener 3 on the end plate 1 of brazed heat exchanger and base plate (not shown), described stiffener 3 is connected with end plate 1 or base plate soldering, convex with temperature sensor accommodation chamber 2 on the end face of stiffener 3, temperature sensor accommodation chamber 2 cross sections be shaped as semicircle, the bilge transmission of temperature sensor accommodation chamber 2, be provided with temperature sensor 4 in temperature sensor accommodation chamber 2, the Surface Contact of temperature sensor 4 and end plate 1 or base plate.
Described temperature sensor accommodation chamber 2 forms with end plate 1 or the compacting of base plate one, is provided with an opening 5 at the front end of temperature sensor accommodation chamber 2, and temperature sensor 4 is put into temperature sensor accommodation chamber 2 by opening 5.
Claims (5)
1. brazing plate type heat exchanger, it is characterized in that: be to be provided with stiffener on the end plate of brazed heat exchanger or base plate at least, convex with the temperature sensor accommodation chamber on the end face of stiffener, the bilge transmission of temperature sensor accommodation chamber, be provided with temperature sensor in the temperature sensor accommodation chamber, the Surface Contact of temperature sensor and end plate or base plate.
2. a kind of brazing plate type heat exchanger according to claim 1, it is characterized in that: described temperature sensor accommodation chamber and end plate or the compacting of base plate one form, be provided with an opening on the temperature sensor accommodation chamber, temperature sensor is put into the temperature sensor accommodation chamber by opening.
3. a kind of brazing plate type heat exchanger according to claim 1 is characterized in that: temperature sensor accommodation chamber cross section be shaped as arc or polygon.
4. a kind of brazing plate type heat exchanger according to claim 1, it is characterized in that: described stiffener is connected with end plate or base plate soldering.
5. a kind of brazing plate type heat exchanger according to claim 1 is characterized in that: be provided with stiffener on the end plate of brazed heat exchanger and base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100700447A CN103148735A (en) | 2013-03-05 | 2013-03-05 | Brazed plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100700447A CN103148735A (en) | 2013-03-05 | 2013-03-05 | Brazed plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103148735A true CN103148735A (en) | 2013-06-12 |
Family
ID=48546949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100700447A Pending CN103148735A (en) | 2013-03-05 | 2013-03-05 | Brazed plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103148735A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2816769Y (en) * | 2005-09-06 | 2006-09-13 | 杭州钦宝制冷设备有限公司 | Novel for measuring surface temperature of heat exchanger for plate type head exchanger |
| CN101416017A (en) * | 2006-04-04 | 2009-04-22 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger including strengthening plates provided outside of the outermost heat exchanger plates |
| EP2321604B1 (en) * | 2008-08-15 | 2012-09-19 | Robin Petrick | Plate heat exchanger |
| CN202675963U (en) * | 2012-05-11 | 2013-01-16 | 江门市东联热工设备有限公司 | Temperature-measurement brazing sheet-type heat exchanger |
| CN203100535U (en) * | 2013-03-05 | 2013-07-31 | 浙江鸿远制冷设备有限公司 | Brazing plate heat exchanger |
-
2013
- 2013-03-05 CN CN2013100700447A patent/CN103148735A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2816769Y (en) * | 2005-09-06 | 2006-09-13 | 杭州钦宝制冷设备有限公司 | Novel for measuring surface temperature of heat exchanger for plate type head exchanger |
| CN101416017A (en) * | 2006-04-04 | 2009-04-22 | 阿尔法拉瓦尔股份有限公司 | Plate heat exchanger including strengthening plates provided outside of the outermost heat exchanger plates |
| EP2321604B1 (en) * | 2008-08-15 | 2012-09-19 | Robin Petrick | Plate heat exchanger |
| CN202675963U (en) * | 2012-05-11 | 2013-01-16 | 江门市东联热工设备有限公司 | Temperature-measurement brazing sheet-type heat exchanger |
| CN203100535U (en) * | 2013-03-05 | 2013-07-31 | 浙江鸿远制冷设备有限公司 | Brazing plate heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |