CN202757189U - Phase change heat storage heating device - Google Patents
Phase change heat storage heating device Download PDFInfo
- Publication number
- CN202757189U CN202757189U CN201220428756.2U CN201220428756U CN202757189U CN 202757189 U CN202757189 U CN 202757189U CN 201220428756 U CN201220428756 U CN 201220428756U CN 202757189 U CN202757189 U CN 202757189U
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- phase change
- heat storage
- change heat
- heat
- phase
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Abstract
The utility model discloses a phase change heat storage heating device which comprises a box body mounted on a traction vehicle, and a heating pipe group, a cold water inlet pipe, a phase change heat storage component and a hot water outlet pipe are arranged on the interior of the box body from bottom to top in sequence; the phase change heat storage component is formed by phase change heat storage pipes on a pipe plate in a horizontal arrangement mode, and phase change heat storage materials are filled in the phase change heat storage pipes in a sealed mode; and the horizontal arrangement direction of the phase change heat storage pipes is identical to the direction of length of a vehicle body of the traction vehicle. Due to the fact that the phase change heat storage pipes are horizontally arranged along the direction of length of the vehicle body of the traction vehicle, when inorganic heat storage materials are in exothermic crystallization and precipitation, and centre-of-gravity shift of the phase change heat storage pipes occurs due to the fact that the vehicle is parked on an uneven ground, the shift occurs in the front direction and the back direction of the vehicle body of the traction vehicle, and the shifting direction is identical to the length direction of the vehicle body, and left shift and right shift of the center of gravity of the box body and the center of gravity traction vehicle can not be caused, and vehicle driving safety is effectively ensured.
Description
Technical field
The utility model relates to and a kind ofly can store and discharge industrial exhaust heat and used heat, and the phase change heat storage heat supply device for special heat energy user provides hot water supply and heating service belongs to the storage heating technical field.
Background technology
Utilize phase-transition heat-storage equipment waste heat, the Waste Heat Recovery of the high energy consumption units such as steam power plant, steel plant can be stored, transportation by tractor for non-heating region, non-heating period and central heating network not covering area heat energy user provide for warm hot water supply service, thereby the heat of realizing heat discharging unit and heat applying unit is recycling, reaches simultaneously once purpose energy-conservation, twice reduction of discharging; This contradiction for the heat energy supply and demand mismatch that solution China heating industry faces has important practical significance.
At present some have occurred and utilized the thermal storage and energy accumulation technology to carry out equipment and the device of mobile heat supply, such as Chinese patent literature CN 201621764 U disclosed " the remaining used heat movable heating device of industry ", CN201476261U disclosed " Intelligent movable heating equipment ", CN101963469 A disclosed " phase-change material heat storage heat supply device ", CN2755550Y disclosed " Moval phase ", CN101968240A disclosed " a kind of movable heating device and method of utilizing phase change heat storage balls " etc.
CN202255009U discloses a kind of " Intelligent vehicle-mounted movable type phase-transition heat-storage heating system ", and this Intelligent vehicle-mounted movable type phase-transition heat-storage heating system comprises tractor and phase-transition heat-storage heat-exchanger rig, and the phase-transition heat-storage heat-exchanger rig is fixedly mounted on the tractor; The phase-transition heat-storage heat-exchanger rig comprises casing, inside at casing is disposed with the heating tube group from bottom to top, cold water inlet, phase-transition heat-storage assembly and hot water outlet pipe, the heating tube group is by steam inlet tube, the vapor communication pipe, the U-shaped heat exchanger tube, condensate water collecting pipe and condensate water discharge form, steam inlet tube is connected with the vapor communication pipe, condensate water discharge is connected with the condensate water collecting pipe, at least be connected with a cover U-shaped heat exchanger tube between vapor communication pipe and the condensate water collecting pipe, the phase-transition heat-storage assembly is made of phase-transition heat-storage pipe horizontal on tube sheet, be packaged with phase change heat storage material in the phase-transition heat-storage pipe, the bottom of casing is provided with the bottom delivery port, and the hot water outlet pipe of this bottom delivery port and casing internal upper part all is connected to same water main by pipeline.It is simple, compact that this system has overall structure, and space availability ratio is high, and energy storage density is high, the heat exchange efficiency high.But also have the following disadvantages: when heat accumulation pipe when horizontally disposed along the width of the carbody direction, when the heat supply user place carries out mobile exothermic operation, if during the out-of-flatness of storing cycle ground, can cause the heat-storing material precipitating in an end of phase-transition heat-storage pipe owing to heat release crystallization and the precipitating of inorganic heat-storing material, thereby cause being offset about heat accumulation pipe and the heat storage tank body weight heart, bring potential safety hazard for follow-up the travelling of vehicle.
Summary of the invention
For the deficiency that existing portable storage heating technology exists, the utility model provide a kind of safe and reliable to operation, effectively prevent the heat storage heat supply device of hidden danger.
Phase change heat storage heat supply device of the present utility model is achieved through the following technical solutions:
This phase change heat storage heat supply device comprises the casing that is installed on the towing vehicle, is disposed with from bottom to top heating tube group, cold water inlet, phase-transition heat-storage assembly and hot water outlet pipe in the inside of casing; The phase-transition heat-storage assembly is made of phase-transition heat-storage pipe horizontal on tube sheet, is packaged with phase change heat storage material in the phase-transition heat-storage pipe; The arranged direction of described phase-transition heat-storage pipe is consistent with the length over ends of body direction of towing vehicle.
The utility model is horizontally disposed along the length over ends of body direction of towing vehicle with the phase-transition heat-storage pipe, when because the heat release crystallization of inorganic heat-storing material and crystallization precipitating when making the centre-of gravity shift of phase-transition heat-storage pipe, this skew can occur in the fore-and-aft direction of towing vehicle car body, consistent with the length direction of car body, can not cause casing center of gravity and towing vehicle center of gravity about the skew, effectively guaranteed vehicle driving safety.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, heating tube group, 2, cold water inlet, 3, casing, 4, the casing water-thermometer, 5, hot water outlet, 6, the hot water outlet pipe, 7, tube sheet, 8, the phase-transition heat-storage pipe, 9, support.
The specific embodiment
The structure of phase change heat storage heat supply device of the present utility model as shown in Figure 1, integral body is the rectangle case structure, comprises casing 3, at the arranged outside heat-insulation layer (not shown in FIG.) of casing 3.Casing 3 integral installations are on towing vehicle.The inside of casing 3 is disposed with heating tube group 1, cold water inlet 2, phase-transition heat-storage assembly and hot water outlet pipe 6 from bottom to top.The structure of heating tube group 1 adopts the structure of heating tube described in the CN202255009U disclosed " Intelligent vehicle-mounted movable type phase-transition heat-storage heating system ".The structure of cold water inlet 2 also adopts the structure of cold water inlet described in the CN202255009U disclosed " Intelligent vehicle-mounted movable type phase-transition heat-storage heating system ".Be equipped with on the rear wall of casing 3 for detection of the casing water-thermometer 4 of water temperature in the casing with for detection of the phase change heat storage material thermometer (not shown in FIG.) of phase change heat storage material temperature, the phase change heat storage material thermometer is installed on casing 3 rear walls and is connected to phase-transition heat-storage pipe 8 inside.
The phase-transition heat-storage assembly supports fixing by the support 9 on casing 3 madial walls.The phase-transition heat-storage assembly is made of phase-transition heat-storage pipe 8 horizontal on tube sheet 7, and the gap of adjacent phase-transition heat-storage pipe is 10mm-15mm.Be packaged with phase change heat storage material in the phase-transition heat-storage pipe 8, can according to the requirement of user to heat supply temperature, encapsulate the crystalline hydrate salt heat-storing material in 45～95 ℃ of scopes.
When heat accumulation pipe when being horizontally disposed along the width of the carbody direction, when the heat supply user place carries out mobile exothermic operation, if during the out-of-flatness of storing cycle ground, can cause heat-storing material crystallization precipitating in an end of phase-transition heat-storage pipe owing to heat release crystallization and the precipitating of inorganic heat-storing material, thereby cause being offset about heat accumulation pipe and the heat storage tank body weight heart, bring potential safety hazard for follow-up the travelling of vehicle.For fear of this problem, the utility model makes the arranged direction of each phase-transition heat-storage pipe 8 consistent with the length over ends of body direction of towing vehicle, so can not cause casing center of gravity and towing vehicle center of gravity about skew, effectively guaranteed vehicle driving safety.
Claims (1)
1. a phase change heat storage heat supply device comprises the casing that is installed on the towing vehicle, is disposed with from bottom to top heating tube group, cold water inlet, phase-transition heat-storage assembly and hot water outlet pipe in the inside of casing; The phase-transition heat-storage assembly is made of phase-transition heat-storage pipe horizontal on tube sheet, is packaged with phase change heat storage material in the phase-transition heat-storage pipe; It is characterized in that: the arranged direction of described phase-transition heat-storage pipe is consistent with the length over ends of body direction of towing vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220428756.2U CN202757189U (en) | 2012-08-28 | 2012-08-28 | Phase change heat storage heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220428756.2U CN202757189U (en) | 2012-08-28 | 2012-08-28 | Phase change heat storage heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757189U true CN202757189U (en) | 2013-02-27 |
Family
ID=47736369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220428756.2U Expired - Lifetime CN202757189U (en) | 2012-08-28 | 2012-08-28 | Phase change heat storage heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615754A (en) * | 2013-11-19 | 2014-03-05 | 杭州国电机械设计研究院有限公司 | Intelligent movable heat storage and supply device with steam heating function |
-
2012
- 2012-08-28 CN CN201220428756.2U patent/CN202757189U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615754A (en) * | 2013-11-19 | 2014-03-05 | 杭州国电机械设计研究院有限公司 | Intelligent movable heat storage and supply device with steam heating function |
| CN103615754B (en) * | 2013-11-19 | 2017-01-18 | 杭州华电能源工程有限公司 | Intelligent movable heat storage and supply device with steam heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG ZHONGYINENG ENERGY SAVING AND ENVIRONMENT Free format text: FORMER OWNER: LU SHENGJI Effective date: 20140702 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140702 Address after: 250018 Shandong province Huaiyin District of Ji'nan city in the United States of Hunan Road No. 1 Patentee after: Shandong energy saving and Environmental Protection Technology Co.,Ltd. Address before: 250018 Shandong province Huaiyin District of Ji'nan city in the United States of Hunan Road No. 1 Ji'nan Road, Lujin Trade Co. Ltd. Patentee before: Lu Shengji |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250101 Ji'nan Province, Lixia District, Victoria Road, Victoria Road, room, building 2104, room 1 Patentee after: SHANDONG ZHONGYINENG ENERGY CONSERVATION & ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 250018 Shandong province Huaiyin District of Ji'nan city in the United States of Hunan Road No. 1 Patentee before: Shandong energy saving and Environmental Protection Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |